CN115637658B - Cantilever casting walking machine - Google Patents

Abstract

The present invention provides a cantilever casting walking integrated machine, comprising: a support skeleton system; a steel cage assembly system, which includes a steel cage hoisting track, a crane and a sling mechanism, wherein the steel cage hoisting track is fixed to the upper part of the support skeleton system, and the crane can move forward and backward along the steel cage hoisting track between the front end and the rear end of the support skeleton system, and the crane is connected with a sling mechanism for hoisting the steel cage; a formwork support system, which includes a suspension mechanism, a bottom load-bearing mechanism and a formwork device, wherein the suspension mechanism is used to suspend the bottom load-bearing mechanism, and the formwork device is arranged on the bottom load-bearing mechanism; and a walking system, which is used to drive the support skeleton system to move. The present invention can realize the overall hoisting and assembly of the steel cage, thereby effectively reducing the risk of high-altitude operations, improving construction quality, and shortening the construction period.

Description

Cantilever pouring and running integrated machine

Technical Field

The invention relates to the technical field of continuous beam casting construction, in particular to a cantilever casting and traveling integrated machine.

Background

The cantilever cast-in-situ Liang Duowei is constructed in severe relief areas such as road crossing, river crossing and mountain crossing, generally adopts a hanging basket cantilever template construction operation, the accumulated development time of a hanging basket template construction method is over 70 years, the industry accumulation time is long, the equipment patterns are developed and formed, and the cantilever structure such as diamond, triangle, inclined pull type, mixed type and the like is adopted, so that the technology is mature and stable, the construction period is difficult to break through, and the construction period of a single-section beam section of continuous beam construction is basically about 10 days. The adoption of the hanging basket construction in railway engineering and highway engineering for large-span continuous Liang Fenjie Duan Jiaoduo becomes more and more a key for limiting the project period of engineering, and the traditional cantilever hanging basket construction method faces great challenges in the presence of the pressure for shortening the engineering time.

All cantilever construction is basically defined as high-altitude operation, the construction site is limited in a continuous Liang Liangmian construction field, the space occupied by a segmental construction template framework is more, and machines and tools in a narrow space are intensive, so that the operation risk is higher; on the premise of not guaranteeing safe construction, the steel bar operation is usually carried out after a template adjustment procedure, and because personnel and machinery limit the construction scale, the steel bar operation is often dependent on the site to complete the operation by scattered splicing, compared with the centralized processing of a die, the scattered splicing construction has the problems of long construction period, poor positioning precision, high operation difficulty, difficult guarantee of welding quality and the like, so that the cantilever construction is subjected to deep research, the safety guarantee operation is realized, the risk of high-altitude operation is reduced, the construction quality is improved, and the research becomes the problem to be solved in the continuous beam construction.

Disclosure of Invention

The cantilever pouring and running integrated machine provided by the invention can realize the integral lifting and assembling of the reinforcement cage, so that the risk of overhead operation can be effectively reduced, the construction quality can be improved, and the construction period can be shortened.

In order to achieve the above purpose, the technical scheme of the invention is as follows:

a cantilever casting walking all-in-one machine, comprising:

A support framework system;

the steel reinforcement cage assembly system comprises a steel reinforcement cage lifting rail, a crane truck and a lifting appliance mechanism, wherein the steel reinforcement cage lifting rail is fixed at the upper part of the supporting framework system, the crane truck can move back and forth between the front end and the rear end of the supporting framework system along the steel reinforcement cage lifting rail, and the crane truck is connected with the lifting appliance mechanism for lifting the steel reinforcement cage;

The template supporting system comprises a suspension mechanism, a bottom bearing mechanism and a template device, wherein the suspension mechanism comprises a first front sling and a rear sling, the first front sling is at least provided with two, the upper end of the first front sling is detachably connected with two ends of the front side of the upper part of the supporting framework system respectively, the lower end of the first front sling is connected with the front side of the bottom bearing mechanism, the rear sling is at least provided with two, the upper end of the second front sling is detachably connected with two ends of the front side of the lower part of the supporting framework system respectively, and the lower end of the second front sling is connected with the rear side of the bottom bearing mechanism; the template device is arranged above the bottom bearing mechanism and is used for casting and forming the continuous beam sections;

the walking system comprises a rolling wheel set structure, wherein the rolling wheel set structure is arranged below the supporting framework system and is used for driving the supporting framework system to move.

Further, the supporting framework system comprises upright posts, a lower walking beam, an upper spandrel girder, an upper front cross beam and an upper rear cross beam, wherein two upright posts, one lower walking beam and one upper spandrel girder enclose a supporting truss, two supporting trusses are arranged in parallel, and the front sides of the two upper spandrel girders are connected through the upper front cross beam; the front ends of the lower/lower walking beams of the two upright posts positioned at the front side are connected through a lower front cross beam;

In the support truss, a detachable framework diagonal brace and/or a framework longitudinal beam are arranged and connected between two upright posts;

And/or

The middle part of the upper spandrel girder is connected with the upper end of the upright post positioned at the front side, and a detachable framework diagonal brace is also connected between the front end and the upright post positioned at the front side;

And/or

The rear end of the lower walking beam can be connected with a lower walking beam extension section, and a detachable framework diagonal brace is connected between the lower walking beam extension section and the upright post positioned at the rear side;

the upright post is of a telescopic structure.

Further, the template device comprises a bottom die, an outer die and an outer die supporting mechanism;

The bottom die is arranged on the bottom bearing mechanism;

The outer die comprises an outer die web portion and an outer die flange template portion; the outer mould web part at least comprises 3 detachable side plate sections, and at least one side plate section is replaceable and used for replacing according to the change of the height of the continuous beam;

the outer die supporting mechanism comprises an outer die supporting portal frame, a top bearing supporting piece, an outer die travelling crane, left and right telescopic pieces, a bottom supporting unit and an angle adjusting piece, wherein the outer die supporting portal frame is arranged on the outer side of the outer die web plate part and is of an up-down telescopic structure, and at least 2 rows of outer die supporting portal frames are arranged; the top of the outer die supporting portal is provided with a top bearing support piece, and the top bearing support piece is provided with outer die running rails which are transversely arranged; the outer die travelling crane is arranged below the outer die flange template part and can transversely slide along the outer die travelling rail; one end of the left and right telescopic members is arranged at one side of the outer die supporting door frame and/or the top bearing supporting member, which faces the outer die web plate part, and the other end of the left and right telescopic members is connected with the outer die web plate part; the bottom supporting unit is connected with the lower end of the outer side die supporting portal frame, one side of the bottom supporting unit is connected with the upper end of the angle adjusting piece, and the other side of the bottom supporting unit is provided with a rotatable hinging piece which is connected with the bottom bearing mechanism; the lower end of the angle adjusting piece extends vertically and is connected with the bottom bearing mechanism and used for adjusting the distance between the bottom supporting unit and the bottom bearing mechanism.

Further, the template device comprises an inner mold and an inner mold supporting mechanism;

the internal mold comprises an internal mold top plate, internal mold side plates and internal mold support trusses, wherein the internal mold side plates are arranged on two sides of the internal mold top plate, the internal mold support trusses are arranged at intervals below the internal mold top plate, internal mold transverse telescopic rods are fixedly arranged in the support trusses, the width of the internal mold support trusses can be adjusted through the internal mold transverse telescopic rods so as to adjust the width of the internal mold, and the internal mold support mechanisms are arranged in the internal mold;

the internal mold supporting mechanism comprises an internal mold running mechanism, an internal mold supporting portal frame, an upper chamfer angle expansion piece and a lower chamfer angle expansion piece; the inner mold running mechanism is fixedly arranged below the inner mold supporting truss, the height of the inner mold supporting truss is adjustable, a template running guide rail is arranged on the inner mold supporting truss for the inner mold running mechanism to move with the inner mold, the fixed end of the upper chamfer angle expansion piece is connected with the inner mold supporting truss, and the expansion end is connected with the upper part of the inner mold side plate; the fixed end of the lower chamfer angle expansion piece is connected with the inner die supporting truss, and the expansion end is connected with the lower part of the inner die side plate.

Still further, the centre form running gear includes centre form running wheel unit, centre form running bed frame, centre form supporting jack and centre form suspension piece, the centre form running bed frame is fixed to be set up below the centre form supporting truss, be provided with centre form running wheel unit and centre form supporting jack below it, the centre form running wheel unit is used for driving the centre form is walked the bed frame and is moved on the centre form supporting portal, the stiff end of centre form supporting jack with the centre form running bed frame is connected, the centre form is walked the bed frame and/or centre form supporting jack and/or be provided with the centre form suspension piece, centre form suspension piece bottom has the centre form suspension piece, centre form supporting portal side is provided with the support portal track that slides, the centre form suspension piece can match the centre form is in the support portal track that slides.

Further, the bottom bearing mechanism comprises a lower front cross beam and a lower rear cross beam; the two ends of the lower front cross beam are respectively connected with the first front hanging strip, and the two ends of the lower rear cross beam are respectively connected with the rear hanging strip.

Further, the suspension mechanism further comprises at least one second front sling, the upper end of the second front sling penetrates through the middle part of the upper spandrel girder and can move up and down, and the lower end of the second front sling is detachably connected with the front side of the middle part of the bottom bearing mechanism.

Further, hoist mechanism includes hoist spandrel girder, hoist and rotatory hoist, the hoist is provided with two at least, is connected with hoist spandrel girder between, be provided with the hoist below the hoist spandrel girder, the hoist can be followed hoist spandrel girder left and right sides removes, and has rotatory hoist below suspending, rotatory hoist is used for hoist and rotation steel reinforcement cage.

Further, the walking system further comprises a walking track mechanism and beam surface supporting cushion beams, wherein the beam surface supporting cushion beams are arranged in parallel at intervals and paved along the moving direction of the rolling wheel set structure, and the walking track mechanism is arranged on the walking track mechanism and used for providing a track for the movement of the rolling wheel set structure.

Further, the support frame system further comprises a fulcrum jacking supporting mechanism, wherein the fulcrum jacking supporting mechanism comprises a jacking jack, and the fixed end of the jacking jack is connected with the front end of the bottom surface of the support frame system.

Further, the continuous beam casting device further comprises an anchoring structure, wherein the anchoring structure partially presses the bottom of the supporting framework system, extends towards the direction of the cast continuous beam section, is detachably connected with the embedded fixing piece embedded in the continuous beam, and is used for preventing the supporting framework system from tilting forward.

The cantilever pouring and running integrated machine has the following advantages:

(1) According to the invention, the prefabricated reinforcement cage can be integrally hoisted on the beam surface, a direct loose splicing mode on a segment template is replaced, the problem of uneven inclination of a framework or a component is solved, the quality level of the reinforcement cage is remarkably improved, the fixed time length of loose splicing of the traditional basket hanging procedure is directly broken through due to advanced processing of the reinforcement cage, and the purposes of shortening the construction time length of a single beam segment and accelerating the cantilever construction progress are achieved.

(2) The automatic mounting and dismounting of the side die and the inner die can be realized by the invention, the traditional mode of pulling and manually mounting and dismounting the die plate by the chain block is replaced, the manual operation intensity and difficulty can be effectively reduced, the risk of high-altitude operation is reduced, and the working procedure efficiency is improved.

(3) The invention can realize the integral lifting of the outer mould and the inner mould, solves the problems of discontinuous operation, complicated mould hanging process and the like in the traditional basket hanging operation, and improves the working efficiency of the integral forward movement of the mould.

Drawings

Fig. 1 is a schematic structural view of a connection beam segment construction.

Fig. 2 is a schematic plan view of an embodiment of the present invention for use in connection with beam segment construction.

FIG. 3 is a schematic view of the cross-section A-A and B-B in FIG. 2 (left side structure is left side view, right side structure is right side view, and the cross-sectional structure parts of the inner mold and the outer mold are shown), wherein the left half part is a schematic view of the cross-section B-B, and the right half part is a schematic view of the cross-section A-A.

Fig. 4 is a schematic plan view of another embodiment of the present invention for use in connection with construction of beam segments.

Fig. 5 is a schematic diagram of the structure of the running system.

Fig. 6 is a schematic diagram of an embodiment of a roller set configuration.

Fig. 7 is a schematic cross-sectional structure and a schematic plan view of the driving wheel portion of fig. 5, wherein the left half portion is a schematic cross-sectional structure, and the right half portion is a schematic plan view.

Fig. 8 is an enlarged schematic view of the fulcrum lift supporting mechanism.

Fig. 9 is a schematic cross-sectional structure of fig. 8.

Fig. 10 is a schematic structural view of an embodiment of an anchoring structure.

Fig. 11 is a schematic cross-sectional structure of fig. 10.

Fig. 12 is a schematic view of the structure of the outer die.

Fig. 13 is a left-hand structural schematic diagram of fig. 12.

Fig. 14 is a schematic top view of fig. 12.

Fig. 15 is a schematic view of the structure of an embodiment of the inner mold.

Fig. 16 is a schematic view of the C-C cross-sectional structure of fig. 15.

Fig. 17 is a schematic view of the structure of another embodiment of the inner mold.

Fig. 18 is a schematic view of the D-D cross-sectional structure of fig. 17.

Fig. 19 is a schematic structural view of an inner mold running wheel set.

Fig. 20 is a schematic structural view of an in-mold traveling carriage.

Fig. 21 is a schematic structural view of an inner mold suspension.

Fig. 22 is a schematic view of the construction of the reinforcement cage assembly system.

Fig. 23 is a left-hand structural schematic diagram of fig. 22.

Fig. 24 is a schematic structural view of a rotary spreader and a multipoint spreader.

Fig. 25 is a schematic top view of the multipoint hanger of fig. 24.

In the figure, the lower front cross member 1, the bottom support unit 2, the bottom support longitudinal beam 201, the fixed support 202, the outer frame mold support portal 3, the first portal vertical rod 301, the portal cross member 302, the second portal vertical rod 303, the second portal vertical rod 304, the top support 4, the outer frame mold support cross member 401, the outer frame mold support longitudinal beam 402, the outer frame mold flange mold plate part 5, the roller wheel group structure 6, the travel drive motor 601, the transmission 602, the driving wheel 603, the driven wheel 604, the enclosure steel frame fork ear 605, the enclosure steel frame 606, the support fixture 607, the lower travel beam 7, the framework diagonal brace 8, the multipoint hanger structure 9, the rotating frame 901, the flexible suspension unit 902, the hanger longitudinal beam 903, the hanger cross member 904, the connection lifting lugs 905, the reinforcement cage lifting hooks 906, the rotating hanger 10, the lifting members 11, the lifting trolley 12, the reinforcement cage lifting rails 13, the upright posts 14, the upper bearing beam 15, the upper front cross member 16, the first front hanging strip 17, reinforcement cage 18, upper rear cross beam 19, running rail 20, beam face support bolster 21, inner mold support truss 22, inner mold running mechanism 23, inner mold running trolley 2301, inner mold support jack 2302, inner mold running base 2303, inner mold running wheel set 2304, inner mold suspension 2305, inner mold support portal 24, inner mold support stringer 2401, inner mold column adjustment screw 2402, inner mold support column 2403, inner mold support cross beam 2404, rear strap 25, continuous beam 26, anchor structure 27, protective frame 2701, roller press 2702, connection plate 2703, connection rocker 2704, screw joint 2705, anchor lower pin 2706, pre-buried screw steel 28, lower rear cross beam 29, outer mold web portion 30, bottom side plate segment 3001, middle side plate segment 3002, top side plate segment 3003, second front strap 31, upper chamfer angle telescoping 32, lower chamfer telescoping 33, outer mold running 34, left and right telescopic members 35, support nuts 36, bottom die longitudinal beams 37, angle adjusting members 38, outer die longitudinal beam hinge members 39, an inner die top plate 40, an inner die transverse telescopic rod 41, an inner die side plate 42, a fulcrum lifting support mechanism 43, a lifting distribution beam 4301, a lifting jack 4302, a lifting lower base plate 4303, a running mechanism fork lug 44, a lifting appliance bearing beam 45 and a bottom die 46.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be noted that, the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship in which the inventive product is conventionally put in use, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore, should not be construed as limiting the present invention.

In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

The all-in-one machine comprises a supporting framework system, a reinforcement cage assembly system, a template supporting system and a running system. As shown in connection with fig. 1-3, wherein: the support framework system is used for providing support for all parts of the whole integrated machine; the steel reinforcement cage assembly system comprises a steel reinforcement cage lifting rail 13, a crane truck 12 and a lifting device mechanism, wherein the steel reinforcement cage lifting rail 13 is fixed at the upper part of the supporting framework system, the crane truck 12 can move back and forth between the front end and the rear end of the supporting framework system along the steel reinforcement cage lifting rail 13, the crane truck 12 is connected with the lifting device mechanism for lifting the steel reinforcement cage 18, and due to the arrangement of the steel reinforcement cage lifting rail 13, the steel reinforcement cage 18 can be lifted through the lifting device mechanism, and then the crane truck 12 is utilized to walk from the rear end to the front end of the supporting framework system, so that the steel reinforcement cage can move in the supporting framework system; the formwork support system comprises a suspension mechanism, a bottom bearing mechanism and a formwork device, wherein the suspension mechanism comprises a first front sling 17 and a rear sling 25, the first front sling 17 is at least provided with two, the upper ends of the first front sling are respectively connected with two ends of the front side of the upper part of the support framework system, the lower ends of the first front sling are respectively connected with the front side of the bottom bearing mechanism, the rear sling 25 is at least provided with two, the upper ends of the second front sling are respectively connected with two ends of the front side of the lower part of the support framework system, the lower ends of the second front sling are connected with the rear side of the bottom bearing mechanism, and the formwork device is arranged above the bottom bearing mechanism and is used for casting and forming the continuous beam sections, namely, the formwork device is matched with the shape and the size of the continuous beam sections, and concrete is cast in the formwork to form the continuous beam sections; the running system comprises a rolling wheel set structure 6, and the rolling wheel set structure 6 is arranged below the supporting framework system and used for driving the supporting framework system to move.

Preferably, the embodiment provides a specific supporting framework system, which comprises upright posts 14, a lower walking beam 7, an upper spandrel girder 15 and a transverse connection structure, wherein two upright posts 14, one lower walking beam 7 and one upper spandrel girder 15 enclose a supporting truss, the upright posts 14 are arranged vertically in parallel, the upper ends of the upright posts are connected with the upper spandrel girder 15, the lower ends of the upright posts are connected with the lower walking beam 7, partial sections of the upper spandrel girder 15 and partial sections of the lower walking beam 7 enclose the supporting truss with the upright posts 14, the two supporting trusses are connected through the transverse connection structure, the supporting truss is square, the transverse connection structure can be connected between the upright posts 14 and/or between the upper spandrel girders 15, And/or between the lower walking beams 7, only need to fix two support trusses into a whole, because the pressure that the steel reinforcement cage is hung at the front end of the support skeleton system is larger, therefore, preferably, the front ends of the two upper spandrel girders 15 are connected with an upper front cross beam 16, and the front parts of the lower parts of the two upright posts 14 positioned at the front sides are also connected with a lower rear cross beam 29, so that the stability of the front side of the support skeleton system is better ensured. in order to ensure the stability and the supporting strength of the supporting framework system, in the supporting truss enclosed by the upright posts 14, the lower walking beam 7 and the upper spandrel beam 15, a detachable framework diagonal brace 8 and/or a framework longitudinal beam are/is arranged to be connected between the two upright posts 14, in the preferred mode shown in fig. 1, the framework longitudinal beam is connected between the middle parts of the upright posts 14, and the framework diagonal brace 8 is connected between the top ends of the upright posts 14 and the middle parts of the framework longitudinal beams, and between the bottom ends of the upright posts 14 and the middle parts of the framework longitudinal beams. In order to prevent the reinforcement cage 18 from being blocked by the supporting framework system when being hoisted and lowered, the middle part of the upper spandrel girder 15 is connected with the upper end of the upright post 14 positioned at the front side, namely the front end of the upper spandrel girder 15 extends out of the upright post 14 positioned at the front side, and in order to ensure the supporting strength and stability of the upper spandrel girder 15, a detachable framework diagonal bracing 8 can be connected between the front end of the upper spandrel girder 15 and the upright post 14 positioned at the front side; In order to ensure the balance of the whole supporting framework system, the rear end of the downward walking beam 7 can be further connected with a downward walking beam extension section, the downward walking beam extension section and the downward walking beam 7 can be anchored by bolts, namely, the structure shown in fig. 3 is adopted, and a detachable framework diagonal brace 8 is connected between the downward walking beam extension section and a stand column 14 positioned at the rear side. The detachable connection mode in the supporting framework system can be connected through bolts, so that the detachable connection mode is convenient to disassemble and assemble. And more preferably, the upright 14 is selected to be of a telescoping construction. Prefabrication of the reinforcement cage 18 can be completed at a fixed position on the continuous beam section, and the whole device for hoisting the reinforcement cage 18 is operated to the next pouring section for a certain distance, so that when the device for hoisting the reinforcement cage 18 moves integrally by means of a running system, the height of the upright post 14 is reduced, the gravity center of the integrated machine is lowered, the construction safety can be improved, and when the reinforcement cage 18 is hoisted to the front end from the rear end of a supporting framework system, the height of the upright post 14 is lifted, the reinforcement cage 18 can be guaranteed to pass smoothly, and the reinforcement cage is not blocked by the supporting framework system. For the telescopic structure of the upright post 14, only the telescopic structure of the upright post can be realized, for example, two sleeve structures can be adopted, for example, the telescopic structure comprises an upper upright post segment and a lower upright post segment, the lower end of the upper upright post segment is sleeved on the periphery of the upper end of the lower upright post segment and is fixed through bolts, when the height of the upright post needs to be adjusted, the bolts are released, the upper upright post segment is moved upwards or downwards, the upper upright post segment is fixed through the bolts after the movement is completed, other telescopic forms which are convenient to retract can be adopted, and the telescopic structure of the columnar object is the prior art and is not described in detail herein. When the framework diagonal bracing 8 is arranged between the upright posts 14, the framework diagonal bracing 8 is also arranged to be detachable so as to adapt to different heights of the upright posts 14, the connection between the framework diagonal bracing 8 and the upright posts 14 is connected by bolts, and the framework diagonal bracing 8 with proper length is selected for replacement according to the heights of the upright posts, or alternatively, the framework diagonal bracing 8 can also adopt a telescopic structure. for the structure in which the framework diagonal braces 8 shown in fig. 1 and 3 are connected between the top ends of the columns 14 and the middle part of the framework longitudinal beams, and between the bottom ends of the columns 14 and the middle part of the framework longitudinal beams, and the columns 14 are sleeve-type, the framework longitudinal beams are connected with the upper column sections when the heights of the columns 14 are adjusted, therefore, the length of the framework diagonal braces 8 above the framework longitudinal beams does not need to be adjusted, and only the framework diagonal braces 8 below the framework longitudinal beams need to be adjusted.

For the above supporting framework system, this embodiment provides a concrete setting mode of steel reinforcement cage handling track 13, and the inboard of going up spandrel girder 15 is provided with steel reinforcement cage handling track 13, and in this embodiment, go up spandrel girder 15 and adopt the cross-section to be the box roof beam of L type, combine the bottom relative setting that the L type box roof beam of two going up spandrel girders 15 is horizontal extension, provide support for steel reinforcement cage handling track 13 as shown in fig. 21 and 22. Thus, the existing supporting framework system can be fully utilized. The present embodiment also provides a connection structure of the first front sling 17 and the rear sling 25 with the supporting framework system, wherein the upper ends of the first front sling 17 are respectively connected with two ends of the upper front cross beam 16, and the upper ends of the rear sling 25 are respectively connected with two ends of the upper rear cross beam 19.

The present embodiment provides a preferred structure of the reinforcement cage assembly system, and in order to achieve rotation of the reinforcement cage 18, the hanger mechanism includes at least a rotating hanger 10, the angle of rotation being not less than 90 °. The reinforcement cage 18 rotates 90 degrees through the rotary lifting appliance 10 and then is lowered into the continuous beam template, so that the width of the supporting framework system can be effectively reduced, and the construction safety is improved.

Further, this embodiment provides a lifting device mechanism more convenient for achieving the object of the present invention, and as shown in fig. 3 and 4, the lifting device mechanism includes a lifting device spandrel girder 45, lifting members 11 and a rotary lifting device 10, at least two lifting trucks 12 are provided, the lifting device spandrel girder 45 is connected between them, the lifting members 11 are provided under the lifting device spandrel girder 45, the rotary lifting device 10 is suspended under the lifting members 11, the rotary lifting device 10 is used for lifting and rotating the reinforcement cage 18, and the upper ends of the reinforcement cage lifting hooks 906 are connected with the lifting frame longitudinal beams 903. For the crane 12, in this embodiment, since the weight of the reinforcement cage 18 is large, the reinforcement cage lifting track 13 may be provided with 2, one inner side of each upper bearing beam 15 is provided with 4 crane connecting stringers are connected between the cranes 12 on the same track, the crane connecting stringers are connected into a whole through the transverse lifting beam 45, the lifting beam 45 is connected with the lifting member 11, the lifting member 11 can move transversely along the lifting beam 45, the structure can adopt the existing truss crane, or a lifting structure similar to that in a gantry crane, or a hoist crane is adopted, and a driving structure drives the hoist crane to move left and right, so that the function of lowering and lifting the reinforcement cage 18 can be completed as the lifting member 11. Further, the rotary hanger 10 employs an electric swing mechanism. The common electric rotating mechanism is a mechanism that a worm is driven by a motor, and the worm drives a turbine to rotate, so as to drive a rotating body to rotate, and the electric rotating mechanism is in the prior art and is not described in detail herein. The reinforcement cage 18 may be prefabricated at a factory, may be prefabricated on the ground at a construction site, or may be machined in a centralized manner on a continuous Liang Liangmian. For the convenience of transportation, when constructing the continuous beam section of No. 1, the reinforcement cage 18 is prefabricated on the ground at the construction site, and is hoisted into the supporting framework system or the front end through the tower crane, when constructing the continuous beam section of No. 2 and the subsequent sections, the continuous beam section is intensively processed on the Liang Liangmian, and when the integrated machine walks to the front end of the poured continuous beam section through the travelling system, the reinforcement cage 18 is transported to the rear end of the integrated machine through the flat-plate transport vehicle, and the reinforcement cage 18 is hoisted to the front end from the rear end of the supporting framework system through the hoisting piece 11.

In order to ensure that the reinforcement cage is not easy to deform in the hoisting process, the multi-point hanging frame structure 9 is further adopted for hoisting the reinforcement cage in the embodiment, the multi-point hanging frame structure 9 is connected below the rotary hanging frame 10, the multi-point hanging frame structure 9 is shown in combination with fig. 22-25 and comprises a hanging frame beam 904, hanging frame longitudinal beams 903, connecting lifting lugs 909, flexible hanging units 902, rotating frames 901 and reinforcement cage lifting hooks 906, the hanging frame beam 904 is at least provided with two and is connected through the hanging frame longitudinal beams 903, the connecting lifting lugs 909 are arranged above the hanging frame beam 904, at least 4 connecting lifting lugs 909 are symmetrically arranged relative to the longitudinal center line of the hanging frame beam 904, the rotating frames 901 are connected with the rotary hanging frame 10 through the flexible hanging units 902, the upper ends of the reinforcement cage lifting hooks 906 are connected with the hanging frame longitudinal beams 903, and the lower ends of the reinforcement cage lifting hooks 906 are used for hooking the reinforcement cage 18. The rotary sling 10 rotates to drive the rotary frame 901 to rotate, and then the rotary frame 901 drives the hanger cross beam 904 and the hanger longitudinal beam 903 to rotate, so as to drive the reinforcement cage 18 to rotate. In the embodiment, 14 connection lugs 909 are provided, each hanger beam 904 is connected with 7, wherein 1 is provided in the middle of the hanger beam 904, 3 is provided on each side of the hanger beam 904 opposite to the longitudinal center line of the hanger beam 904, the two connection lugs 909 are symmetrically arranged, wherein 3 connection lugs 909 on the same side are respectively connected to one end of the corresponding side of the rotating frame 901 through steel chains or steel bars, 1 connection lug 909 in the middle is connected to the middle of the corresponding side of the rotating frame 901 through steel chains or steel bars, and the steel chains or steel bars are the flexible suspension units 902. Through the multi-point hanging frame structure 9, the problem that the reinforcement cage 18 is deformed in the hoisting process can be avoided, and meanwhile the problem that the hoisting stress of the reinforcement cage 18 is uneven in the hoisting process is solved.

Further, the running system comprises a rolling wheel set structure 6, and the rolling wheel set structure 6 can take various forms, for example, a plurality of rolling wheels can be directly adopted, and the movement of the integrated machine can be realized. However, in order to reduce the height of the whole integrated machine, the embodiment also provides a preferable structure, and as shown in fig. 5-7, the rolling wheel set structure 6 includes a running driving motor 601, a transmission 602, a driving wheel 603, a driven wheel 604 and a support steel frame 606, the running driving motor 601 is arranged on the support steel frame 606, the support steel frame 606 provides support for the running driving motor 601, the running driving motor 601 provides power for the transmission 602 to rotate, the transmission 602 drives the driving wheel 603 to rotate through a transmission piece, the driving wheel 603 drives the driven wheel 604 to rotate through the transmission piece, the transmission piece can adopt a belt or a chain wheel, the transmission 602 can be a gear or a chain wheel structure smaller than the radius of the driving wheel 603 according to actual conditions, and therefore a speed change function is realized. The radius of the driving wheel 603 is the same as that of the driven wheel 604, the driving wheel 603 is arranged in the enclosure steel frame 606 and is connected with the enclosure steel frame 606 through a bearing, the enclosure steel frame 606 can be square, a certain gap is kept between the enclosure steel frame 606 and the walking rail mechanism, the driving wheel 603 and the driven wheel 604 can be protected, meanwhile, supporting force is provided for the bearing connected with the rotating shafts of the driving wheel 603 and the driven wheel 604, the driving wheel 603 and the driven wheel 604 can be matched and walked on the walking rail mechanism, and the enclosure steel frame 606 is rotationally connected with the lower walking beam 7. Each running support mechanism 6 can select the number of the rolling wheel group structures 6 according to the requirement, and the support force to the support framework system can be ensured through the structure of the rolling wheel group structure 6 with the optimal selection, so that the moving stability is ensured. More preferably, a support steel frame fork ear 605 is arranged on the support steel frame 606, a running mechanism fork ear 44 is arranged below the lower running beam 7, and the support steel frame fork ear 605 is connected with the running mechanism fork ear 44 through a pin shaft. By adopting the pin shaft connection mode, the pin shaft connection position can be adaptively adjusted by a certain angle in the forward moving process of the lifting device or in the forward tilting process of a small angle in the lifting construction process, so that the running wheel assembly at the rear end of running is prevented from being separated from the track.

In order to ensure that the integrated machine walks according to a given route, the walking system further comprises a walking rail 20 and a beam surface supporting pad beam 21, wherein the walking rail 20 comprises a rail and a rail connecting beam, the beam surface supporting pad beam 21 is arranged at intervals in parallel, the rails are arranged in two and mutually parallel along the moving direction of the rolling wheel group structure 6, the rails are vertically arranged on the beam surface supporting pad beam 21, the rail connecting beam is connected between the rails at intervals, the rails are connected into a whole, and the beam surface supporting pad beam 21 is paved due to the fact that the beam surface of the continuous beam 26 is uneven, so that the smoothness of the walking rail 20 can be maintained, and the walking rail 20 provides a walking rail for the rolling wheel group structure 6. In this embodiment, as shown in fig. 7, four sets of rolling wheel set structures 6 are matched under one lower walking beam 7, every two sets of rolling wheel set structures 6 are parallel to each other to maintain the balance of the lower walking beam 3, the two sets of rolling wheel set structures 6 parallel to each other respectively run on two tracks of the same walking track 20, and each integrated machine has two lower walking beams 7 and also matches two walking tracks 20. In the embodiment, the track is formed by adopting double-spliced I40I-steel positioning welding, the track connecting beam is made of channel steel, two ends of the track connecting beam are welded with the track, the running track 20 can be assembled in multiple sections, the front end and the rear end of the running track 20 are both provided with track connecting pieces, and the running track 20 can be assembled together by fixing the track connecting pieces through bolts. The front end of the running rail 20 is preferably provided with a stopper preventing the running of the roller set arrangement 6 beyond the design position. For the above-mentioned running rail 20, because the supporting skeleton system has a tendency to incline outwards due to the downward pressure of gravity when the reinforcement cage 18 is lowered, a supporting clamp 607 may be provided on the outer side of the enclosure steel frame 606, the upper end of the supporting clamp 607 is connected with the enclosure steel frame 606, the lower end extends to the outer side of the running rail 20, and it has a clamping column extending inwards, clamped on the outer side of the running rail 20, and for the running rail 20 made of i-steel in this embodiment, the clamping column is clamped under the flange of the i-steel.

Preferably, the present embodiment is further provided with a supporting point lifting supporting mechanism 43, and the supporting point lifting supporting mechanism 43 includes a lifting jack 4302, and a fixed end of the lifting jack 4302 is connected to a front end of a bottom surface of the supporting framework system, in this embodiment, to a front end of a bottom surface of the lower walking beam 7. Because the front end of the all-in-one machine lifts the reinforcement cage 18, the weight is greater, and therefore the all-in-one machine will exhibit a tendency to lean forward, and upward force can be applied to the front end of the support frame system by the lifting jack 4302, slowing down the tendency of the all-in-one machine to lean forward as a whole. The fixed end of the lifting jack 4302 is connected with the supporting framework system, when the integrated machine stops moving forward, the piston of the lifting jack 4302 stretches to apply upward force, and when the integrated machine moves, the piston of the lifting jack 4302 shortens, so that the movement of the rolling wheel group structure 6 is not affected. More preferably, this embodiment further provides a supporting point lifting supporting mechanism 43 capable of stabilizing the front end of an integrated machine, as shown in fig. 8 and 9, and further includes a lifting distribution beam 4301 and a lifting lower plate 4303, at least 2 lifting jacks 4302 are provided, the upper surface of the fixed end is connected with the lifting distribution beam 4301, the lower surface of the telescopic end is connected with the lifting lower plate 4303, that is, the top surfaces of 2 or more lifting jacks 4302 are connected through the lifting distribution beam 4301, the bottom ends are connected through the lifting lower plate 4303, the connection with the supporting framework system is realized through the lifting distribution beam 4301 at the bottom surface, the upward lifting force of the lifting jacks 4302 is uniformly transferred to the lower walking beam 7 through the lifting distribution beam 4301, the lifting lower plate 4303 can be matched and buckled on the upper surface of the walking track 20, as shown in the combined drawing, the two sides of the lifting lower plate 4303 are provided with lower plate positioning parts extending downwards, the distance between the two lower plate positioning parts can be buckled on the walking surface of the lifting distribution beam 4301, and the lifting force can be prevented from being uniformly transferred to the lifting track 20 at the same time. The supporting point jacking supporting mechanism 43 also has the function of protecting the rolling wheel set structure 6, and avoids the working load from being concentrated on the part of the rolling wheel set structure 6.

The template support system is described in further detail below. The present embodiment provides a preferred bottom load bearing mechanism comprising a lower front cross member 1 and a lower rear cross member 29; both ends of the lower front cross member 1 are respectively connected with the lower end of the first front sling 17, and both ends of the lower rear cross member 29 are respectively connected with the lower end of the rear sling 25.

Preferably, the suspension mechanism further comprises at least 1 second front sling 31, wherein the upper end of the second front sling 31 passes through the middle part of the upper spandrel girder 15 and can move up and down, and the lower end is detachably connected with the front side of the middle part of the bottom bearing mechanism. In this embodiment, the second front sling is provided with 2, and the both sides in the middle part of upper spandrel girder 15 are symmetrical setting to better assurance concrete casting's bearing capacity, and the lower extreme can dismantle with the middle part both sides of lower front cross beam 1 and be connected. However, the reinforcement cage 18 may be blocked by the second front sling 31 when rotating, so before the reinforcement cage 18 rotates, the fixing structure of the second front sling 31 and the bottom bearing mechanism needs to be released, the second front sling moves upwards, and after the reinforcement cage 18 is installed, the second front sling moves downwards and then is fixed with the bottom bearing mechanism. To facilitate movement of the second front sling, the second front sling may be of a flexible structure, such as a steel chain or a steel strand, and the first front sling 17 may not collide with the reinforcement cage 18, and may be of a rigid structure, such as a reinforcement bar, a steel bar, or the like. The second front sling 31 may be disposed on the upper spandrel girder 15, and may be implemented by using an existing transmission device, such as a chain traction device in ZL 201610637468.0.

Preferably, for the detachable connection of the first front sling 17 with the two ends of the front side of the upper portion of the supporting framework system and the detachable connection of the rear sling 25 with the two ends of the front side of the lower portion of the supporting framework system, in order to adjust the suspension height of the bottom bearing mechanism of the first front sling 17 and the rear sling 25 to adapt to different beam heights of different continuous beams 26, for the adjustment of the suspension height, the embodiment provides a specific structure, a first sling distribution beam is correspondingly arranged on the upper portions of the upper front beam 1 and the upper rear beam 19, a second sling distribution beam is arranged on the upper portions of the first sling distribution beam, a sling adjusting hydraulic jack is arranged between the first sling distribution beam and the second sling distribution beam, a sling adjusting slot is vertically penetrated in the middle of the first sling distribution beam and the second sling distribution beam to accommodate the penetration of the first front sling 17/the rear sling 25, an allocation Liang Xiaokong transversely penetrated through the first distribution beam/the second distribution beam is arranged in front and rear of the sling adjusting slot, a plurality of sling pin holes Liang Xiaokong are arranged on the upper portions of the first front sling 17 and the rear sling distribution beam, and a plurality of sling pin holes 3917 are arranged between the first sling distribution beams. When the lengths of the first front sling 17 and the rear sling 25 need to be adjusted, the pin shafts penetrating through the first sling distribution beam are firstly taken out, the pin shafts penetrating through the second sling distribution beam are fixed, the sling adjusting hydraulic jack is lifted, the first front sling 17/the rear sling 25 move upwards, after the lifting is completed, the pin shafts penetrating through the second sling distribution beam are taken out, the pin shafts are inserted into the first sling distribution beam, the sling adjusting hydraulic jack is retracted, the second sling distribution beam moves downwards along with the retraction, the pin shafts are inserted into the second sling distribution beam, the pin shafts penetrating through the first sling distribution beam are taken out, and the steps are repeated until the adjustment of the length of the first front sling 17/the rear sling 25 is completed.

The embodiment also provides a preferable template device convenient to disassemble and assemble, and for a template for pouring the continuous beam, the template device comprises an outer side die, an inner die and a bottom die 46 according to conventional design, wherein the bottom die 46 is positioned at the bottom of the outer side die, a reinforcement cage is arranged between the outer side dies, and a channel is arranged between the reinforcement cage and the inner die. The embodiment provides an outer die and an inner die which are convenient for die disassembly and die assembly, wherein in order to realize the rapid die disassembly and die assembly of the outer die, outer die supporting mechanisms are arranged on two sides of the outer die, and in order to realize the rapid die disassembly, die assembly and forward movement of the inner die, inner die supporting mechanisms are arranged on the inner side of the inner die.

Referring to fig. 3, 12-15, a schematic view of the section A-A and B-B of fig. 2 (left side is left side view and right side is right side view), and fig. 3 mainly shows the cross-sectional structure of the inner mold and the outer mold, so as to facilitate understanding of the structures of the inner mold, the bottom mold 46 and the outer mold, the left half of the section B-B of the diagram (near the lower front beam 1), the right half of the diagram A-A of the section a (at the position of the lower rear beam 29), the outer mold includes an outer mold web portion 30 and an outer mold flange template portion 5, the outer mold web portion 30 includes at least 3 detachable side plate segments, and at least one side plate segment is replaceable for replacement according to a change in the height of the continuous beam. The alternative side plate segments of this embodiment are selected to be located in the middle of the outer mould web part 30, with the side plate segments above and below it being highly fixed. Referring to fig. 12, the outer mold web portion 30 in this embodiment schematically includes 3 detachable side plate segments, specifically, a bottom side plate segment 3001, a middle side plate segment 3002, and a top side plate segment 3003, where the upper edge of the top side plate segment 3003 is connected to the outer mold flange mold plate portion 5 and can slide outwards together with the outer mold flange mold plate portion 5, and the middle side plate segment 3002 is a replaceable segment, and according to different beam height sections, the corresponding middle side plate segment 3002 is selected to replace, so as to avoid replacing the whole outer mold web portion 30, reduce working difficulty, and improve operation safety. Of course, depending on the actual situation, the outer mould web part 30 may also be divided into 4 side plate segments, of which 2 side plate segments are replaceable. The seam between the curb plate festival can adopt the bolted connection of double anti-dislocation, guarantees curb plate festival face parallel and level, and whole overall height adaptation festival section roof beam is high, can realize that outside mould is whole upwards to be changed, and bottom curb plate festival 3001 is basically flush with die block 46, is different from traditional template down the mode of adjusting festival section outside template height, has avoided the problem of construction area bottom limit height, occupation bottom space.

The outer mould supporting mechanism comprises an outer mould supporting portal 3, a top bearing supporting piece 4, a left telescopic piece 35, a right telescopic piece 35, an outer mould travelling crane 34, a bottom supporting unit 2 and an angle adjusting piece 38, wherein: the outer mould supporting portal frame 3 is arranged at the outer side of the outer mould web plate part 30, specifically arranged at the left side and the right side of the outer mould web plate part 30, and at least 2 rows are arranged at each side, so that the outer mould web plate part is of an up-down telescopic structure, and 5 rows are arranged in parallel along the longitudinal interval of the outer mould and correspond to the positions and the number of the supporting trusses of the outer mould flange mould plate part 5 in the embodiment shown in fig. 15; the top bearing support 4 is arranged at the top of the outer die supporting door frame 3 and is provided with an outer die running track which is transversely arranged, and the top of the outer die supporting door frame 3 on the same side is correspondingly provided with the top bearing support 4, so that the outer die supporting door frame 3 can be ensured to stably support the outer die flange template part 5, guide the outer die to move outwards and connect the outer die supporting door frame 3 into a whole; The outer mold running vehicle 34 is arranged below the outer mold flange template part 5 and can transversely slide along the outer mold running track, so that the outer mold flange template part 5 is supported to slide outwards, and the number of the outer mold running vehicles 34 is determined according to the truss number of the outer mold flange template part 5 in order to ensure stable sliding of the outer mold flange template part 5; Left and right telescoping members 35, one end of which is disposed on the side of the outer mold support mast 3 and the top back support 4 facing the outer mold web portion 30, respectively, and the other end of which is connected to the outer mold web portion 30, the left and right telescoping members 35 disposed on the side of the top back support 4, which provide power for the outward movement of the outer mold flange form portion 5 and the top side plate segment 3003, and which also provide support for the top side plate segment 3003, the left and right telescoping members 35 disposed on the side of the outer mold support mast 3, which provide support for the side plate segment below the top side plate segment 3003, and the left and right telescoping members 35 disposed on the side of the outer mold support mast 3, which also provide for angle adjustment, Helping to achieve up-down adjustment of the side plate segments; The bottom support unit 2 is connected with the lower extreme of outside mould support portal 3 for outside mould support portal 3 provides the support, bottom support unit 2 includes bottom support longeron 201 and fixed bolster 202, and bottom support longeron 201 passes through fixed bolster 202 and is connected with the lower extreme of outside mould support portal 3, and the accessible bottom bearing mechanism realizes fixing between the bottom support longeron 201, makes whole bearing structure keep the wholeness. The angle adjusting member 38 is shown in fig. 13 in combination with fig. 12, wherein the bottom bearing mechanism and the angle adjusting member 38 are additionally shown in fig. 13, the upper end of the angle adjusting member 38 is connected with one side of the bottom supporting longitudinal beam 201, the lower end extends vertically and is connected with the bottom bearing mechanism, and the angle between the bottom supporting unit 2 and the bottom bearing mechanism is used for adjusting, and the vertical direction expressed here, specifically, the arrangement in the up-down direction is not absolutely vertical; The other side of the bottom support rail is provided with a rotatable outer die rail hinge 39 connected to the bottom load bearing mechanism, in this embodiment specifically to the lower front cross member 1. The angle adjusting member can adjust the angle between the bottom supporting unit 2 and the bottom supporting mechanism mainly by changing the length between the bottom supporting unit 2 and the bottom supporting mechanism, that is, by adopting a telescopic structure or a structure capable of adjusting the vertical distance, since the distance between one side of the bottom supporting unit 2 and the bottom supporting mechanism is changed, the angle between the other side and the bottom supporting mechanism is also changed, and in particular, the embodiment provides a specific structure of the angle adjusting member 38, and in combination with the structure shown in fig. 13, the angle adjusting member 38 comprises a supporting screw, an upper adjusting nut and a lower adjusting nut, The supporting screw lower extreme is connected with bottom bearing structure, and supporting screw upper end passes bottom support longeron 201, and the part that is located bottom support longeron 201 is matched the cover and is equipped with adjusting nut, and the part that is located bottom support longeron 201 below matches the cover and is equipped with adjusting nut down, goes up adjusting nut and lower adjusting nut and fix the upper end of supporting screw in bottom support longeron 201, when needing the angle of adjusting outside mould support portal 3, adjusts adjusting nut down and last adjusting nut's position, then changes supporting screw's support length, changes the distance between bottom support longeron 201 and the bottom bearing structure promptly, can realize the adjustment of angle. It should be emphasized that only one of the outer molds and its corresponding outer mold support mast 3, top bearing support 4, left and right telescoping members 35, outer mold runner 34 and bottom support unit 2 are shown in fig. 12, the other outer mold being symmetrically provided with the above structure.

Further, the outer mold support door frame 3 includes door frame uprights and door frame cross beams 302, two ends of the door frame cross beams 302 are respectively connected with door frame uprights, each outer mold support door frame 3 is at least provided with two door frame uprights, the door frame uprights are connected through the door frame cross beams 302, the door frame cross beams 302 can be made of steel plates, and can also be used as an operation platform and a running channel for operators, or pattern steel plates are welded on the door frame cross beams 302 to be used as an operation platform 11. Still further, the mast uprights include a first mast upright 301 and a second mast upright 303; in this embodiment, the first mast vertical rod 301 is selected as a hydraulic jack, the second mast vertical rod 303 is a telescopic support rod, that is, a mechanical lifting structure, the first mast vertical rod 301 and the second mast vertical rod 303 are arranged in parallel at intervals, the first mast vertical rod 301 provides power for expansion, that is, the piston of the hydraulic jack stretches to provide power for expansion of the mast vertical rod, the second mast vertical rod 303 provides stable supporting force, which can be in a sleeve rod type structure and is divided into three sections, the upper section and the lower section are respectively sleeved at the upper end and the lower end of the middle section, the length of the second mast vertical rod 303 can be adjusted by adjusting the relative positions of the upper section or the lower section and the middle section, the relative positions of the upper section or the lower section and the middle section can be locked after the adjustment, various locking methods can be adopted, such as bolt tightening, bolt clamping and the like, of course, the middle section can also be provided with an external thread structure, the upper section and the connecting position of the lower section and the middle section are provided with an internal thread structure, and lifting is realized by rotating the middle section. In combination with the structure of this embodiment, a row of outer mold support mast 3 selects a first mast upright 301, and an adjacent row of outer mold support mast 3 selects a second mast upright 303, i.e., the first mast upright 301 and the second mast upright 303 are disposed in parallel and spaced apart relation. According to the portal pole setting structure of this embodiment, in order to provide powerful support for the outer side mold, 2 left and right telescopic members 35 are provided on one side of the fixed portion (i.e., the portion which does not stretch out and draw back) of the portal pole setting close to the outer side mold web portion 30, a triangle connection structure is formed with the outer side mold web portion 30, that is, one ends of the 2 left and right telescopic members 35 connected with the portal pole setting fixed portion are close to each other, one ends of the outer side mold web portion 30 are far away from each other, so as to form stable support for the outer side mold web portion 30, and support the construction load of the bottom side plate section 3001 and the middle side plate section 3002 of the outer side mold, in addition, the left and right telescopic members can rotate by a certain angle to help to realize lifting of the outer side mold web portion. The specific mast upright fixing portion may be an oil cylinder portion of a hydraulic jack for the first mast upright 301, and may be a lower section of the second mast upright 303 for the second mast upright 303. The upper end and the lower extreme of portal pole setting are connected with outside mould support longeron 402, bottom sprag longeron 201 respectively, and upper end and lower extreme are provided with the ring flange respectively, and the bolt passes the ring flange and screw in outside mould support longeron 402, bottom sprag longeron 201 in, realizes the fixed of upper end and lower extreme, and control expansion piece 35 is electric putter or hydraulic cylinder, and this embodiment selects electric putter to use.

Further, the top bearing support 4 comprises an outer mould support longitudinal beam 402 and an outer mould support transverse beam 401, the outer mould support longitudinal beam 402 is longitudinally connected to the top ends of the plurality of portal uprights, the outer mould support transverse beam 401 is vertically connected to the outer mould support longitudinal beam 402, and an outer mould running track is arranged. The top bearing support 4 is provided to maintain its integrity with the outer mould support portal 3 and to ensure the support strength of the outer mould running track and the top concrete. The top bearing supporting structure comprises a supporting truss of an outer die flange template part 4 serving as a supporting main rib, an outer die supporting longitudinal beam 402 and an outer die supporting beam 401 are supported by adopting light steel assembly welding and matched with an outer die running vehicle 34, the outer die running vehicle 34 can be composed of a transverse moving block, a bearing and rollers, the lower surface of the transverse moving block is connected with the rollers through the bearing, an outer die running rail is provided with a groove for providing roller running, the outer die running vehicle 34 is prevented from being separated from the outer die running rail, the maximum transverse moving of the sliding block can reach 30cm to 45cm through adjustment, a limiting steel plate is fixed in the outer die running rail, the outer die running vehicle 34 is prevented from being separated from the outer end of the outer die running rail, transverse moving driving force is derived from left and right telescopic members 35, and under the condition of stable bottom supporting, the left and right telescopic members 35 telescopically drive the outer die flange template part 5 to horizontally move on the outer die running rail based on the outer die running vehicle 34. For the connection of the portal pole setting and the outer side mold supporting longitudinal beam 402, this embodiment provides a specific structure, for the first portal pole setting 301, a thread is provided on the top end of the first portal pole setting 301, a support nut 36 is provided on the bottom of the outer side mold supporting longitudinal beam 402, and the top end of the first portal pole setting 301 is in threaded connection with the support nut 36, so as to fix the first portal pole setting 301 and the outer side mold supporting longitudinal beam 402. For the second door frame vertical rod 303, a stiffening plate may be disposed on the top of the second door frame vertical rod 303, and the second door frame vertical rod 303 and the outer mold support longitudinal beam 402 may be fixed by welding the stiffening plate.

For the bottom die 46, the support structure bottom die stringers 37 below the bottom die 46 are also provided above the bottom load bearing means for providing a working support surface therefor, in this embodiment the bottom die stringers 37 are connected at their front lower end to the lower front cross member 1 and at their rear lower end to the lower rear cross member 29.

The above-described removal and clamping of the outer mold and the bottom mold 46, the present embodiment provides one of the implementation forms: the bottom bearing mechanism for supporting the outer mould and the outer mould supporting mechanism is integrally lowered for a distance, the lowering can be realized through the lowering of the first front hanging strip 17, the second front hanging strip 31 and the rear hanging strip 25, and also can be realized through the lowering of the rear hanging strip 25 and the lowering of the upright post 14, so that all the templates are separated from the poured concrete structure. After the outer side mold and the outer side mold support mechanism move to the next pouring section position, the vertical connection between the middle side plate section 3002 and the top side plate section 3003 is removed, and the left and right telescopic members 35 connected with the top bearing support 4 are contracted, so that the outer side mold flange mold plate part 5 and the top side plate section 3003 integrally move horizontally outwards, and enough hoisting and replacing space is provided for replacing the middle side plate section 3002; releasing the vertical connection between the middle side plate section 3002 and the bottom side plate section 3001, hoisting away the replaceable side plate section by the aid of a tower crane, installing a side plate section with reduced height, connecting and fixing the newly replaced middle side plate section 3002 and the bottom side plate section 3001, extending out left and right telescopic members 35 connected with the top bearing support 4, and adjusting the angle upwards of the left and right telescopic members 35 connected with the bottom side plate section 3001, so that the newly replaced middle side plate section 3002 is attached to the top side plate section 3003, and connecting and fixing the newly replaced middle side plate section 3002 and the top side plate section 3003; then the angle and height of the bottom bearing mechanism (in this embodiment, by changing the height difference between the lower front beam 1 and the lower rear beam 29) and the height of the supporting mast (in this embodiment, by changing the hoisting lengths of the first front sling 17, the second front sling 31 and the rear sling 25) are adjusted (the first mast upright 303 and the second mast upright 304 are adjusted to the proper lengths according to the heights of the continuous beam flange parts), the angle adjusting piece 38 at the rear end part of the bottom supporting longitudinal beam 201 is contracted, the elevation angle and the height of the bottom die 46 are matched with the elevation angle and the height of the bottom plate of the designed beam section, the supporting mast is restored to the vertical state, and the angle and the height of the outer side die flange template part 5 are matched with the positions of the designed beam Duan Yiban, namely, the installation of the outer side die and the bottom die 46 is completed.

As shown in fig. 3 and 15-18, this embodiment provides a specific inner mold and an inner mold support mechanism. The internal mold comprises an internal mold top plate 40, internal mold side plates 42 and an internal mold supporting truss 22, wherein the internal mold side plates 42 are arranged on two sides of the internal mold top plate 40, the internal mold supporting trusses 22 are arranged at intervals below the internal mold top plate 40, and the internal mold top plate 40 and the internal mold side plates 42 are matched with a pore canal in the middle of a casting section of the continuous beam in shape and size. Typically, the two inner mold side plates 42 are movably connected, such as hingedly, to the inner mold top plate 40, which facilitates the adjustment of the size of the entire inner mold and also facilitates installation and removal. Further, the internal mold support truss is fixedly provided with an internal mold transverse telescopic rod 41, the width of the internal mold support truss 22 can be adjusted through the internal mold transverse telescopic rod 41, the internal mold support truss 22 is of a structure which is sleeved with each other and can be telescopic, and the internal mold support truss is similar to the prior art, and can achieve width adjustment of an internal mold through the internal mold transverse telescopic rod 41. An inner mold supporting mechanism is arranged in the inner mold. A part of the internal mold supporting mechanism is detachably and fixedly arranged at the bottom of the inner cavity of the continuous beam, as shown in fig. 15, the left side area is the continuous beam which is poured and solidified, the other part of the internal mold supporting mechanism is erected on a reinforcement cage, as shown in fig. 15 and 1, the construction front end is the downward installation position of the reinforcement cage 18, and the whole internal mold supporting mechanism is used for supporting the internal mold. In fig. 1, the reinforcement cage 18 is lifted above the continuous beam by the lifting member 11, then the reinforcement cage 18 is rotated 90 degrees by rotating the lifting tool 10, then the reinforcement cage 18 is placed between the upper surface of the bottom die 46 and the outer die, and then the inner die supporting mechanism and the inner die are installed for pouring. This approach is more efficient than conventional field-mounted rebar cages.

The inner mold support mechanism includes an inner mold running mechanism 23, an inner mold support gantry 24, an upper chamfer angle telescoping member 32, and a lower chamfer angle telescoping member 33. The inner mold running mechanism 23 is fixedly arranged below the inner mold support truss and used for driving the inner mold to run and providing support when concrete is poured, the height of the inner mold support portal 24 is adjustable, a template running guide rail is arranged on the inner mold running mechanism and used for enabling the inner mold running mechanism 23 to drive the inner mold to move, the height of the inner mold support portal 24 is adjusted according to the height of a middle pore canal of the continuous beam so as to adapt to the inner mold support requirements of different sections, the fixed end of the upper chamfer angle expansion piece 32 is connected with the inner mold support truss, and the expansion end is connected with the upper part of an inner mold side plate; the fixed end of the lower chamfer expansion piece 33 is connected with the internal mold supporting truss, the expansion end is connected with the lower part of the internal mold side plate, the upper chamfer expansion piece 32 and the lower chamfer expansion piece 33 are used for realizing quick mold removal and mold assembly of the internal mold side plate, and powerful support is provided for the internal mold when concrete is poured, so that the internal mold side plate is prevented from being deformed.

The embodiment also provides a preferable structure of the inner mold running mechanism 23 and the inner mold support portal 24, the inner mold support portal 24 comprises an inner mold support longitudinal beam 2401, an inner mold support upright post 2403, an inner mold support beam 2404 and an inner mold upright post adjusting screw rod 2402, the inner mold support longitudinal beam 2401, the inner mold support upright post 2403 and the inner mold support beam 2404 are connected to form a cubic bracket, 4 inner mold support longitudinal beams 2401 are arranged in the figure, 2 inner mold support longitudinal beams are respectively arranged in the left and right directions in the figure, the vertical direction of the inner mold support beam 2404 is connected through the inner mold support upright post 2403, the inner mold support longitudinal beam 2401, the inner mold support upright post 2403 and the inner mold support transverse beam 2404 are connected transversely through the inner mold support transverse beam 2404, the inner mold support upright post 2403 is made of steel pipes, and upright post connecting plates are respectively welded at two ends of the inner mold support upright post 2403. An inner mold upright post adjusting screw 2402 is fixedly arranged at the bottom of the inner mold supporting upright post 2403. Specifically, the height adjustment of the inner mold support gantry can be achieved by adjusting the height of the inner mold upright post adjusting screw 2402, and of course, if the height adjustment is large, the inner mold support upright post 2403 with a proper length can be fixed by bolts, which is convenient for disassembly, assembly and replacement. The bottom of the internal mold support column 2403 is also fixed with an internal mold column adjusting screw 2402 by bolts, and the internal mold column adjusting screw 2402 can also play a role in adjusting the levelness of the whole internal mold support portal. The adjusting screw rod adjusting height is in the prior art, and the existing screw rod adjusting height is adopted, so that the embodiment also provides a preferable structure, and the inner mold upright post adjusting screw rod 2402 comprises a screw rod, a positive screw nut, a negative screw nut, a first supporting rod steel pipe, a second supporting steel pipe and a connecting plate. The end part of one end of the first support rod steel pipe is provided with a positive screw nut, and the other end of the first support rod steel pipe is fixedly provided with a connecting plate. The end part of one end of the second support steel pipe is provided with a reverse thread nut, and the other end of the second support steel pipe is fixedly connected with the bottom end of the internal mold support upright post. One end of the screw rod is in threaded connection with the positive screw nut, and the other end of the screw rod is in threaded connection with the negative screw nut. Through rotating the screw rod, the clearance between the first bracing piece steel pipe and the second bracing steel pipe can be adjusted to adjust the height of centre form supporting mechanism. The design is easy to produce and manufacture, is simple to adjust, and can be quickly adapted to supporting bottom surfaces with different inclinations.

The upper surface of the internal mold supporting portal frame 24 is provided with template running guide rails for the internal mold running mechanism 23 to move along with the internal mold, the two template running guide rails are arranged in parallel, the upper surface of the template running guide rails is provided with the internal mold running mechanism 23, and the internal mold running mechanism 23 is fixedly connected with the internal mold supporting truss 22 and can move along with the internal mold along the template running guide rails.

The inner mold running mechanism 23 comprises an inner mold running wheel unit, an inner mold running base frame 2303, an inner mold supporting jack 2302 and an inner mold suspension 2305, wherein the inner mold running base frame 2303 is fixedly arranged below an inner mold supporting truss, the inner mold running wheel unit and the inner mold supporting jack 2302 are arranged below the inner mold running base frame, the inner mold running wheel unit is used for driving the inner mold running base frame 2303 to move on the inner mold supporting truss 24, the fixed end of the inner mold supporting jack 2302 is connected with the inner mold running base frame 2303, the inner mold running base frame 2303 and/or the inner mold supporting jack 2302 and/or the inner mold suspension 2305 are arranged, the side edge of the inner mold supporting truss 24 is provided with a supporting truss sliding track, the inner mold suspension 2305 can slide in the supporting truss sliding track, when the inner mold supporting truss 24 needs to be moved forward, the inner mold supporting truss 24 can be in a state of being suspended by the inner mold suspension member 2305, and the inner mold suspension member 2305 is pushed or driven to move forward, in the embodiment, as shown in combination with fig. 21, the inner mold suspension 2305 is arranged on both sides of the inner mold supporting jack 2302, the inner mold supporting frame, and the inner mold suspension frame is provided with a suspending track, and the supporting frame sliding track is used to reduce friction. The embodiment also provides a preferable structure of the inner mold traveling wheel unit, the inner mold traveling wheel unit comprises an inner mold traveling wheel set 2304 and an inner mold traveling trolley 2301, and the inner mold traveling trolley 2301 is provided with a power device capable of driving the inner mold traveling wheel set 2304 to move. Referring to fig. 9, an inner mold traveling carriage 2301 and an inner mold traveling wheel set 2304 are connected to an inner mold, respectively, and the inner mold traveling carriage 2301 and the inner mold traveling wheel set 2304 are arranged at all times and can be simultaneously provided on a mold traveling rail. More specifically, as shown in fig. 19, the structure of the inner mold traveling trolley 2301 is similar to the rolling wheel set structure 6, and the driving wheel and the driven wheel are driven to rotate by a driving motor through a transmission, so that the whole inner mold can be driven to move, which is not described in detail herein, except that the number of the inner mold traveling wheel sets 2304 is determined according to the number of the mold traveling rails, and each mold traveling rail is matched with a set of driving wheel and driven wheel. As shown in fig. 20, the inner mold traveling wheel set 2304 comprises a wheel set base frame and traveling wheels, wherein the traveling wheels are rotatably arranged in the wheel set base frame, and a wheel set fixing part is further arranged on the wheel set base frame and used for being fixedly connected with the inner mold plate. The connection of the inner mold travelling trolley 2301, the inner mold travelling wheel set 2304 and the inner mold travelling base frame 2303 is similar to the connection mode of the rolling wheel set structure 6 and the lower travelling beam 7, and is provided with fork lugs which are connected through pin shafts. After the driving motor of the inner mold travelling trolley 2301 is started, the inner mold travelling wheel set 2304 also moves on the mold travelling guide rail, so that the whole inner mold can be driven to move.

As shown in fig. 16 and 18, an inner mold support jack 2302 is fixedly provided at the bottom of the inner mold running base frame 2303, a fixed end of the inner mold support jack 2302 is connected to the inner mold running base frame 2303, and a telescopic end abuts against the inner mold support gantry 24. When the inner mold running mechanism drives the inner mold to move to a proper position, the inner mold supporting jack 2302 is controlled to be lifted, so that the inner mold lifting is flush with the top of the inner ring of the continuous beam 26, and concrete pouring can be performed. The two ends of the inner mold support truss are respectively provided with fixed ends of an upper chamfer angle expansion piece 32 and a lower chamfer angle expansion piece 33, and the expansion end of the upper chamfer angle expansion piece 32 is connected with the upper part of the inner mold side plate; the telescopic end of the lower chamfer telescopic member 33 is connected with the lower portion of the inner mold side plate. Further, a lateral plate lateral stay bar is also transversely arranged between the lower parts of the two inner mold lateral plates 42, and is detachable, and is used when concrete is poured, and forms a triangular support with the lower chamfer expansion piece 33 to the inner mold lateral plates 42, so that the stability of the support is ensured. The positions of the side plates of the inner mold can be changed by controlling the upper chamfer telescopic member 32 and the lower chamfer telescopic member 33 so as to achieve the purposes of automatic mold mounting and mold dismounting, and the upper chamfer telescopic member 32 and the lower chamfer telescopic member 33 can be hydraulic jacks or electric stay bars for convenient automatic control, and the embodiment is preferably an electric stay bar. After the jack, the telescopic piece, the motor and the like are uniformly controlled by the controller, the operations of automatic walking of the internal mold, automatic stretching, fixing or dismantling of the template and the like can be realized, manual participation is reduced by program control, and the automation level is further improved. The internal mold and the internal mold supporting mechanism of the embodiment.

When concrete is poured, the piston of the inner mold supporting jack 2302 stretches downwards to prop against the inner mold supporting portal 24, so that the working load of the inner mold running wheel unit is lightened, the upper chamfer angle expansion piece 32, the lower chamfer angle expansion piece 33 and the lateral plate transverse stay rod are combined with the pull rod of the outer mold to keep the outer mold at a designed position without deformation, and after the pouring of the inner mold is completed, the bottom bearing mechanism is integrally lowered for a certain distance, and all templates comprising the inner mold are separated from the poured concrete structure. The specific process of moving and installing the inner die to the next continuous beam section is as follows: the machine walks in place, install the outside mould, after the steel reinforcement cage is installed in place between the outside mould, shrink upper chamfer extension piece 32, lower chamfer extension piece 33 and centre form support jack 2302, remove the curb plate transverse stay, then shorten the height of centre form support portal 24, make centre form support portal 24 be in the state that makes centre form suspension 2305 hang, in the state of hanging, promote centre form support portal 24 forward, make the front portion of centre form support portal 24 erect on steel reinforcement cage 18, the rear portion sets up in the continuous Liang Kongdao bottom of having been pour, centre form support portal 24 adjusts to suitable height, make centre form running gear can bear the centre form support truss above, centre form running gear unit can paste the template and walk the guide rail, what is shown in fig. 15 and 16 is the state that centre form support portal has moved forward in place, it is to need to point out specially, in the state of fig. 16, the curb plate transverse stay has been removed this moment, just for the example in the time of pouring concrete section in the picture, the mounted position of curb plate transverse stay. The widths of the inner mold top plate and the inner mold support truss are adjusted, the inner mold traveling trolley 2301 is started to drive the whole inner mold traveling mechanism 23 to travel, then the whole inner mold is driven to travel forward to a designed position, the inner mold traveling mechanism 23 can be positioned on the front part of the inner mold support portal 24, the upper chamfer angle expansion piece 32 and the lower chamfer angle expansion piece 33 are extended, the inner mold is fixed with the outer mold through a pull rod, the piston of the inner mold support jack 2302 is extended downwards to prop against the inner mold support portal 24, the inner mold is moved forward to a proper state as shown in fig. 17 and 18, the side plate transverse supporting rod is installed to support the inner mold, namely, the inner mold is installed according to the forming of the inner mold, and casting of the continuous beam section is carried out.

Further, since the weight of the reinforcement cage is large, the front end of the integrated machine bears large gravity when the integrated machine is lifted, so that in order to ensure that the integrated machine does not topple forward as a whole, an anchoring mechanism 27 is arranged between the bottom of the supporting framework system and the poured continuous beam section, the anchoring mechanism 27 partially presses the bottom of the supporting framework system and extends towards the direction of the poured continuous beam 26 section, and is detachably connected with an embedded fixing piece embedded in the continuous beam 26 for preventing the supporting framework system from toppling forward, in the current basket hanging device, in order to prevent the toppling, an anchoring structure is also arranged, but for the supporting framework system of the embodiment, a more preferable structure is provided, An anchoring structure 27 is arranged between the lower walking beam 7 and the poured continuous beam 26 section, the lower walking beam 7 can be pressed to prevent the rear end of the supporting framework system from overturning forwards, the embodiment provides a preferable anchoring structure 27, as shown in fig. 7 and 8, the anchoring structure 27 comprises a roller press wheel 2702, a protection frame 2701, a connecting plate 2703, a connecting rocker 2704 and a screw joint 2705, the length of the roller press wheel 2702 can be matched with that of the lower walking beam 7, the protection frame 2701 is enclosed above and outside the roller press wheel 2702 and is connected with the roller press wheel 2702 through a bearing, the upper portion of connecting plate 2703 is connected with protection frame 2701, and the lower extreme rotates with the upper end of connecting rocker 2704 to be connected, and the lower extreme of connecting rocker 2704 is connected with spiral joint 2705 can be dismantled, and spiral joint 2705 upwards has seted up the internal thread by the lower port and is arranged in fixed pre-buried finish rolling in the pre-buried mounting. the roller press wheel 2702 is arranged to press down the walking beam 7, and when the lifting device needs to move forward, the roller press wheel 2702 can rotate, so that the high-efficiency forward operation of the integrated machine under low friction resistance can be ensured. The protection frame 2701 is provided to protect the roller 2702 from being damaged by rainwater and dust, the protection frame 2701 may include an upper sealing plate and a side buckle plate, two sides of the upper sealing plate are respectively connected with the side buckle plate, the roller 2702 is located in a space surrounded by the upper sealing plate and the side buckle plate, two ends are respectively connected with the side buckle plate through bearings, the side buckle plate provides support for rotation of the roller 2702 and can cooperate with the upper sealing plate to shield rainwater and dust to a certain extent, more preferably, the protection frame 2701 further includes a front side plate and a rear side plate, the upper sealing plate, the side buckle plate, the front side plate and the rear side plate enclose the roller 2702 from above and side of the roller 2702, the space that need keep out roller bearing 2702 and press down walking beam 7 below, and specific side buckle, its cross-section preferably sets up to the L type, and the shortest interval between two side buckle is greater than the width of walking beam 7 down, and the distance between its bottom and the upper shrouding is greater than the height of walking beam 7 down, so can prevent roller bearing 2702 landing, guarantees simultaneously that the bearing can better performance supporting role. In this embodiment, the roller 2702 is a cast steel forged roller, the protection frame 2701 is made of steel plate, and a gap is provided between the rotating surface of the roller 2702 and the upper sealing plate, so as to ensure that the bearing plays a supporting role, reduce rolling friction resistance, and simultaneously ensure that the surface of the roller 2702 contacting the lower walking beam 7 maintains good lubrication coverage, and reduce contact resistance. As for the connection manner of the connection plate 2703, this embodiment also provides a preferable manner in which the upper portion of the connection plate 2703 is connected to the protection frame 2701 and a through hole is provided to accommodate the roller 2702 to pass therethrough. In combination with the above structure of the protective frame 2701, the upper edge of the connecting plate 2703 is connected to the bottom surface of the upper sealing plate, and the front and rear edges of the upper part are connected to the front and rear side plates, respectively, so that the connecting plate 2703 can be better fixed. In this embodiment, the lower end of the connecting plate 2703 is provided with a connecting plate 2703 pin hole, the upper end of the connecting plate 2704 is also provided with a rocker upper pin hole, an anchoring upper pin shaft 2707 or an upper bolt is arranged in the connecting plate 2703 pin hole and the rocker upper pin hole in a penetrating way to connect the connecting plate 2703 and the connecting plate 2704 together, by adopting the rotating connection mode, a certain angle can be adjusted adaptively at the rotating connection position in the advancing process of the lifting device or in the forward tilting process of a tiny angle in the lifting construction process, the downward perpendicularity of the connecting plate 2704 is maintained, The requirement can be better met by selecting the anchoring upper pin 2707, and when the anchoring upper pin 2707 is adopted, the anchoring upper pin 2707 is connected with the connecting plate 2703 and the connecting rocker 2704 through bearings, so that the action trend of being dragged when the back pressure mechanism applies the downward pressure acting force can be greatly ensured. For the mode that the lower end of the connecting rocker 2704 is detachably connected with the spiral connector 2705, the lower end of the connecting rocker 2704 is provided with a rocker lower pin hole, the connector part is provided with a connector pin hole, and an anchoring lower pin shaft 2706 or a lower bolt is arranged in the rocker lower pin hole and the connector pin hole in a penetrating manner so that the connecting rocker 2704 and the connector part are fixedly connected together. To the joint part, the concrete structure that this embodiment adopted, including a horizontal steel sheet and two vertical steel sheets, the below of horizontal steel sheet is connected with the upper end of spiral fastening part, is connected with two parallel vertical steel sheets above, and the clearance between the vertical steel sheet can match the lower extreme of inserting connection rocker 2704, and vertical steel sheet is provided with the joint pinhole, and the position of pinhole corresponds under with the rocker, so can be better stability be connected with connection rocker 2704, and the bolt is more convenient to detach down in this place adoption. By adopting the technical scheme of the anchoring mechanism 5, even in the moving process of the integrated machine, the supporting framework system can be anchored, so that the supporting framework system cannot be overturned forwards, and the integrated machine cannot be overturned forwards. More preferably, the connection plates 2703 are provided in two groups and are symmetrical with respect to a vertical center line of the protection frame 2701, and a space between the connection plates 2703 is larger than a width of the running support mechanism 6. In this embodiment, the connection plates 2703 are located at the inner sides of the lateral buckle plates, each set of connection plates 2703 preferably includes two connection plate 2703 units, and a gap is provided in the middle to accommodate the insertion of the upper end of the connection rocker 2704, so that the connection rocker 2704 can be clamped from both sides of the connection rocker 2704, the lower walking beam 7 is prevented from being damaged to the connection rocker 2704 due to collision, the service life of the anchoring device is prolonged, and meanwhile, the stability of connection can be better ensured. For the anchoring process, specifically: when casting the continuous beam 26 section, the embedded nut and the embedded screw steel 28 are arranged in the continuous beam 26 section, the upper end of the embedded screw steel 28 extends out of the continuous beam 26 section, when casting the next continuous beam 26 section, the integrated machine moves to the upper part of the embedded screw steel 28, the roller press wheel 2702 is pressed on the lower walking beam 7, the connection between the screw joint 2705 and the connecting rocker 2704 is released, the screw joint 2705 is screwed to the upper end of the screw steel, the connecting rocker 2704 rotates and descends, the positions of the lower pin hole and the joint pin hole of the rocker correspond, the connecting rocker 2704 and the screw joint 2705 are fixed together by using the anchoring lower pin shaft 2706 or the lower bolt, the integral anchoring of the integrated machine is completed. When the anchoring position of the counter-pressure wheel mechanism needs to be adjusted, the connection between the spiral connector 2705 and the connecting rocker 2704 is released, the spiral connector 2705 is screwed out, and the anchoring structure 27 and/or the integrated machine are adjusted to a proper position. The bottom of the supporting framework system is kept from tilting forward by adopting the anchoring structure 27 in the running and hoisting process of the running system and the steel reinforcement cage, and in the embodiment, the running beam 7 is pressed down by the length of the roller pressing wheel, so that the whole supporting framework system is kept from tilting forward. As for the number of the above-described anchor structures 27 to be provided, it may be determined according to practical circumstances that at least 1 is provided.

The construction specifically comprises the following steps: s1, prefabricating a reinforcement cage 18, welding a front end die at a proper position of the reinforcement cage 18, assembling a template device (except an inner die and an inner die supporting mechanism) according to the design requirement of a continuous beam, at the moment, anchoring an integrated machine by an anchoring structure 27 when the cross section of the reinforcement cage 18 is vertical to the installation cross section, then moving a crane truck 12 to a reinforcement cage manufacturing area, lifting the reinforcement cage 18 by a tower crane, placing the reinforcement cage 18 on a flat car for moving, conveying the reinforcement cage 18 below the crane truck 12 by the flat car, rotating a lifting appliance 10to lift the reinforcement cage 18, moving the reinforcement cage 18 to a construction front end, rotating the lifting appliance 10 by 90 degrees, further rotating the reinforcement cage 18 by 90 degrees, lifting the reinforcement cage 18 downwards, and installing the reinforcement cage 18 at the design position in the outer die, shortening a stand column 14 to reduce the height of a framework supporting system; s2, assembling an inner mold and an inner mold supporting mechanism, and pouring first-section concrete after assembling; s3, installing a walking track 20 and a beam surface supporting pad beam 21 required by the next movement of the integrated machine, after the concrete of the first section is cast, molded and solidified, integrally lowering the integrated machine for a certain distance, separating a template device from a concrete structure, adjusting a front end die, integrally following the integrated machine by a bottom die 46, an outer die and an outer die supporting mechanism to the position of the next casting section, at the moment, replacing the outer die matched with a new beam Duan Gao, and adjusting the elevation angle and the height of the bottom die 46, and the levelness and the height of the outer die and the outer die supporting mechanism by adjusting the suspension heights of a first front hanging strip 17, a second front hanging strip 31 and a rear hanging strip 25; s4, repeating the steps of anchoring the anchoring structure 27, lifting and installing the reinforcement cage 18 in the step S1, wherein before lifting the reinforcement cage 18, the upright post 7 is stretched to lift the reinforcement cage 18 with enough space, and similarly, after the reinforcement cage 18 is installed, the upright post 7 is shortened; s5, moving the inner die forwards to a designed position through the inner die supporting mechanism, adjusting the proper width and the proper height, adjusting the position of the inner die supporting door frame 24, pouring concrete after the inner die and the inner die supporting mechanism are assembled, and repeating the steps S3, S4 and S5 until the continuous beam pouring is completed.

Claims (8)

1. A cantilever casting walking all-in-one machine, characterized by comprising: Support frame system; A steel cage assembly system, comprising a steel cage hoisting track, a crane and a hoisting mechanism, wherein the steel cage hoisting track is fixed to the upper part of the support frame system, the crane can move forward and backward between the front end and the rear end of the support frame system along the steel cage hoisting track, and the crane is connected to a hoisting mechanism for hoisting the steel cage; A formwork support system, comprising a suspension mechanism, a bottom load-bearing mechanism and a formwork device, wherein the suspension mechanism comprises a first front sling and a rear sling, wherein at least two of the first front slings are provided, and the upper ends are detachably connected to the two ends of the upper front side of the support frame system, and the lower ends are connected to the front side of the bottom load-bearing mechanism, and at least two of the rear slings are provided, and the upper ends are detachably connected to the two ends of the lower front side of the support frame system, and the lower ends are connected to the rear side of the bottom load-bearing mechanism; the formwork device is provided on the bottom load-bearing mechanism, and is used to cast and form the continuous beam segment; A running system, comprising a rolling wheel set structure, wherein the rolling wheel set structure is arranged below the supporting frame system and is used to drive the supporting frame system to move; The template device includes a bottom mold, an outer mold and an outer mold supporting mechanism; The bottom mold is arranged on the top of the bottom load-bearing mechanism; The outer mold includes an outer mold web portion and an outer mold flange mold portion; the outer mold web portion includes at least three detachable side plate segments, at least one of which is replaceable and is used to be replaced according to changes in the height of the continuous beam; The outer mold support mechanism includes an outer mold support portal, a top supporting support, an outer mold traveling vehicle, left and right telescopic parts, a bottom support unit and an angle adjustment part. The outer mold support portal is arranged on the outer side of the outer mold web part, and is a telescopic structure that can be telescoped up and down, and is provided with at least 2 rows; the top of the outer mold support portal is provided with the top supporting support, and the top supporting support is provided with a transversely arranged outer mold running track; the outer mold traveling vehicle is arranged below the outer mold flange template part, and can move along the outer mold running track Lateral sliding; one end of the left and right telescopic members is arranged on the side of the outer mold support portal and/or the top supporting member facing the outer mold web portion, and the other end is connected to the outer mold web portion; the bottom support unit is connected to the lower end of the outer mold support portal, and one side is connected to the upper end of the angle adjustment member, and the other side is provided with a rotatable hinge connected to the bottom load-bearing mechanism; the lower end of the angle adjustment member extends vertically and is connected to the bottom load-bearing mechanism, which is used to adjust the distance between the bottom support unit and the bottom load-bearing mechanism; The template device includes an inner mold and an inner mold supporting mechanism; The inner mold comprises an inner mold top plate, inner mold side plates and an inner mold support truss. The inner mold top plate is provided with inner mold side plates on both sides, and the inner mold support truss is provided at intervals below. The inner mold transverse telescopic rod is fixedly provided in the support truss, and the width of the inner mold support truss can be adjusted by the inner mold transverse telescopic rod to adjust the width of the inner mold. The inner mold support mechanism is provided in the inner mold; The inner mold supporting mechanism comprises an inner mold running mechanism, an inner mold supporting gantry, an upper chamfered telescopic member and a lower chamfered telescopic member; the inner mold running mechanism is fixedly arranged under the inner mold supporting truss, the inner mold supporting gantry is height-adjustable, and is provided with a template running guide rail for the inner mold running mechanism to move the inner mold, the fixed end of the upper chamfered telescopic member is connected to the inner mold supporting truss, and the telescopic end is connected to the upper part of the inner mold side plate; the fixed end of the lower chamfered telescopic member is connected to the inner mold supporting truss, and the telescopic end is connected to the lower part of the inner mold side plate. 2. The cantilever casting walking all-in-one machine according to claim 1, characterized in that: The support skeleton system includes a column, a lower walking beam, an upper load-bearing beam, an upper front cross beam and an upper rear cross beam. Two columns, a lower walking beam and an upper load-bearing beam form a support truss. The support truss has two pieces arranged in parallel. The front sides of the two upper load-bearing beams are connected by an upper front cross beam. The lower parts of the two columns on the front side/the front ends of the lower walking beams are connected by a lower front cross beam. In the support truss, a detachable frame diagonal brace and/or frame longitudinal beam is provided and connected between two columns; and/or The middle part of the upper load-bearing beam is connected to the upper end of the column located at the front side, and a detachable skeleton diagonal brace is also connected between the front end and the column located at the front side; and/or The rear end of the lower walking beam can be connected to the lower walking beam extension section, and a detachable skeleton diagonal brace is connected between the lower walking beam extension section and the column located at the rear side; The column is a retractable structure. 3. The cantilever casting walking all-in-one machine according to claim 1 or 2, characterized in that: The bottom load-bearing structure comprises a lower front cross beam and a lower rear cross beam; two ends of the lower front cross beam are respectively connected to the first front sling, and two ends of the lower rear cross beam are respectively connected to the rear sling. 4. The cantilever casting walking all-in-one machine according to claim 2, characterized in that: The suspension mechanism also includes at least one second front sling, the upper end of which passes through the middle part of the upper load-bearing beam and can move up and down, and the lower end of which is detachably connected to the front side of the middle part of the bottom load-bearing mechanism. 5. The cantilever casting walking all-in-one machine according to claim 1, characterized in that: The hoisting mechanism includes a hoisting load-bearing beam, a hoisting piece and a rotating hoist. The hoisting vehicle is provided with at least two, with a hoisting load-bearing beam connected between them. A hoisting piece is provided under the hoisting load-bearing beam. The hoisting piece can move left and right along the hoisting load-bearing beam, and a rotating hoist is suspended underneath. The rotating hoist is used to hoist and rotate the steel cage. 6. The cantilever casting walking all-in-one machine according to claim 1, characterized in that: The running system also includes a running track mechanism and a beam surface support cushion beam. The beam surface support cushion beams are arranged in parallel at intervals and laid along the moving direction of the rolling wheel group structure. A running track mechanism is arranged on the beam surface support cushion beams to provide a track for the movement of the rolling wheel group structure. 7. The cantilever casting walking all-in-one machine according to claim 1 or 6, characterized in that: It also includes a fulcrum lifting support mechanism, which includes a lifting jack, and a fixed end of the lifting jack is connected to the front end of the bottom of the support frame system. 8. The cantilever casting walking all-in-one machine according to claim 1, characterized in that: The inner mold running mechanism includes an inner mold running wheel unit, an inner mold running base frame, an inner mold supporting jack and an inner mold suspension. The inner mold running base frame is fixedly arranged under the inner mold supporting truss, and an inner mold running wheel unit and an inner mold supporting jack are arranged thereunder. The inner mold running wheel unit is used to drive the inner mold running base frame to move on the inner mold supporting gantry. The fixed end of the inner mold supporting jack is connected to the inner mold running base frame. The inner mold running base frame and/or the inner mold supporting jack and/or the inner mold suspension are arranged. A supporting gantry sliding track is arranged on the side of the inner mold supporting gantry, and the inner mold suspension can slide in the supporting gantry sliding track in matching manner.