CN107419746A - A kind of mobile formwork system and its construction method - Google Patents

A kind of mobile formwork system and its construction method Download PDF

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Publication number
CN107419746A
CN107419746A CN201710823185.XA CN201710823185A CN107419746A CN 107419746 A CN107419746 A CN 107419746A CN 201710823185 A CN201710823185 A CN 201710823185A CN 107419746 A CN107419746 A CN 107419746A
Authority
CN
China
Prior art keywords
truss
vertical
support
supporting plate
aluminum dipping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710823185.XA
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Chinese (zh)
Inventor
李洪强
何文林
洪启增
蔡宁建
米国栋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Jianzhong Construction Polytron Technologies Inc
Original Assignee
Fujian Jianzhong Construction Polytron Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujian Jianzhong Construction Polytron Technologies Inc filed Critical Fujian Jianzhong Construction Polytron Technologies Inc
Priority to CN201710823185.XA priority Critical patent/CN107419746A/en
Publication of CN107419746A publication Critical patent/CN107419746A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/10Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F5/00Draining the sub-base, i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted means
    • E01F5/005Culverts ; Head-structures for culverts, or for drainage-conduit outlets in slopes
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04Lining with building materials
    • E21D11/10Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • E21D11/102Removable shuttering; Bearing or supporting devices therefor

Abstract

The present invention relates to a kind of mobile formwork system and its construction method, including the aluminum dipping form supporting plate of " Π " shape, horizontally disposed transverse truss beam, some tops receipts support member, the two vertical truss legs being vertically arranged, horizontal support member and some vertical support members;Chamfering is provided with the knuckle of aluminum dipping form supporting plate;Transverse truss beam is resisted against at aluminum dipping form supporting plate inside ceiling panel, the side wall of two vertical truss legs is born against on two madial walls of aluminum dipping form supporting plate, two vertical truss leg upper ends are fixedly installed respectively is arranged part with transverse truss Liangping row and side for the slip of " Qian " shape, the slip that the both ends lower pole segments of transverse truss beam are respectively sleeved at two vertical truss legs is arranged on part, slide be arranged part can transversely girder truss lower pole segments slide, top is received support member one end and is fixedly connected with transverse truss beam bottom, and the other end is fixedly connected with adjacent vertical truss leg;Support member is received at top makes the vertical truss leg of both sides draw close to middle part or be strutted to both sides by hydraulic retract or stretching, extension.

Description

A kind of mobile formwork system and its construction method
Technical field
It is first suitable for underground pipe gallery, culvert and tunnel etc. the present invention relates to a kind of mobile formwork system and its construction method The construction stage is served as a contrast, belongs to building engineering field.
Background technology
Tradition bears frame method construction culvert top plate, is taken using bowl fastening type pin hand support or the steel pipes of common Φ 48 using corner fastener If full hall scaffold.Internal rod system is by vertical rod(According to certain advance and transfer), cross bar(According to certain step pitch), bridging (Set up according to certain angle, distance, sufficiently bulky support body bridging also divides horizontal cross brace, longitudinal bridging, horizontal scissors Support)The support system of composition, common support jacking, main joist(Lumps of wood beam), secondary joist(Lumps of wood beam), in roof plate template and template The monolithic reinforced concrete structure in portion.Tradition is this to use common full hall scaffold, frame method construction culvert top plate is born, from being segmented Into cast culvert bottom plate, full hall scaffold is set up from plate top surface layer and section, pours into a mould top plate, supported to concrete roof covering It is raw, reach code requirement intensity, remove full hall scaffold, rod member gathers in length and breadth in support body, typically using wooden model or punching block, It is easily damaged using wooden model, it is impossible to which multiple recycles, and expends material, also takes the engineering time;Using punching block Words can ensure its stress, but heavier mass, installing/dismounting bother;There are a very long segment distance, segmentation installation in general cave Dismantle numerous and diverse, be unfavorable for mobile and construct.
Notification number is that CN203684119U Chinese patent discloses a kind of integral passage formula culvert mould bases, the integral passage Formula culvert mould bases is formed by connecting by some Pin template support frame bodies, and the vertical of two row interval layings is included per Pin template support frame bodies Post, the entablature and sill being connected between column, are connected with chamfering beam respectively between entablature both ends and two heel posts, on Interval is fixed with secondary joist anti-skid stud on chamfering beam, and upper chamfering beam both ends are welded by bolt joint plate and entablature, column, on Diagonal brace is respectively equipped between crossbeam and two heel posts.The integral passage formula culvert mould bases is in work progress, and it is dismantled after installation Still very numerous and diverse, underground pipe gallery, culvert and tunnel etc. are typically all segmented construction, to repeat to pacify during being gradually completing Dress, labor intensive and influence integral construction progress.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides a kind of mobile formwork system and its construction method, the movement mould Frame system and its construction method, formwork efficiency can be effectively improved, regulation process is safer installing and using, and steadily, effectively drops Low labor cost, shorten the duration, there is good economic benefit.
Technical scheme is as follows:
A kind of mobile formwork system, including the aluminum dipping form supporting plate of " Π " shape, horizontally disposed transverse truss beam, the receipts support of some tops Vertical truss leg, horizontal support member and some vertical support members that part, two are vertically arranged;It is provided with the knuckle of aluminum dipping form supporting plate Chamfering;Transverse truss beam is resisted against at aluminum dipping form supporting plate inside ceiling panel, and the side wall of two vertical truss legs is born against to be supported in aluminum dipping form On two madial walls of plate, it is " Qian " shape that two vertical truss leg upper ends are fixedly installed with transverse truss Liangping row and side respectively Slip is arranged part, and the slip that the both ends lower pole segments of transverse truss beam are respectively sleeved at two vertical truss legs is arranged on part, is slided Be arranged part can transversely girder truss lower pole segments slide, top receive support member one end be fixedly connected with transverse truss beam bottom, separately One end is fixedly connected with adjacent vertical truss leg;Support member is received at top makes the vertical truss leg of both sides by hydraulic retract or stretching, extension Draw close to middle part or strutted to both sides;Some vertical support member upper ends are removably connected to vertical truss column bottom, lower end against On ground;Bottom of the both ends of horizontal support member respectively with two vertical truss legs is detachably connected.
Wherein, the two side of the aluminum dipping form supporting plate is that some vertical aluminium sheets are spliced, the upper wall of aluminum dipping form supporting plate It is spliced for some horizontally disposed and aluminium sheets vertical with transverse truss beam, is fixedly installed on two madial walls of aluminum dipping form supporting plate There are some horizontal back cords.
Wherein, the vertical truss leg includes some the first plane girders being parallel to each other and flat for connecting some first The double-deck bridging of face truss is cut, and double-deck bridging is cut to be parallel to each other and the "×" shape parallel with aluminum dipping form supporting plate side wall including two Bracing piece, the end of two bracing pieces is fixedly connected with the plane girder of front end first and rearmost end the first plane girder, Slip is arranged part and is arranged at the first plane girder upper end.
Wherein, the transverse truss beam includes some along the second plane girders for being parallel to each other of hole trend, and adjacent second It is fixedly connected between plane girder by some connectors;The lower pole segments of second plane girder are set in slip and are arranged on part.
Wherein, the vertical support member and horizontal support member are mechanical lead screw, the vertical support member upper end and vertical purlin Trestle bottom thread connects;The both ends of the horizontal support member are threadedly coupled with two vertical truss legs respectively.
Wherein, the mobile formwork system, in addition to one the auxiliary between two vertical truss leg and transverse truss beams Support meanss, auxiliary support apparatus include base, the spherical support maincenter part that is fixed on base and it is some be distributed in it is spherical Support hub part surrounding and the hydraulic part being obliquely installed;Spherical cavity is provided with the middle part of spherical support maincenter part;Hydraulic part bag Include hydraulic cylinder and piston rod, one end is connected with cavity inside hydraulic cylinder, and piston rod one end is set in hydraulic cylinder, the other end against In on transverse truss beam or vertical truss leg, cavity bottom connects a hydraulic oil in-line, is set on hydraulic oil in-line There is magnetic valve.
Wherein, the side of base bottom two is respectively arranged with swinging mounting, and universal wheel is fixedly installed on swinging mounting, Swinging mounting rotates down rear universal wheel contact ground.
Wherein, the piston rod, which is resisted against on one end of transverse truss beam or vertical truss leg, is further fixedly arranged on buffering Pad.
A kind of construction method of mobile formwork system is as follows based on above-mentioned mobile formwork system, step:
S1, formwork:The porch in cave has poured concrete, and mobile formwork system is transported into specified station, aluminum dipping form support Plate outer surface is coated with releasing agent, and top receives support member and strutted two vertical truss legs to aluminum dipping form support to both sides by hydraulic pressure stretching, extension In the side wall of plate, transverse truss beam and aluminum dipping form supporting plate are propped up upwards by a support equipment, it is perpendicular that transverse truss sill bolt two Lift to truss leg, after workmen detects that the erection of aluminum dipping form supporting plate meets standard, by horizontal support member and vertical support Part is fixed on two vertical truss legs, and the front end of mobile formwork system is erected at entrance concrete;
S2, casting concrete:It is mixed toward being poured between the aluminum dipping form supporting plate of the middle rear end of step S1 mobile formwork system and cave Solidifying soil is quiet to form the second coagulating layer toward casting concrete between cave and vertical support member lower end to form the first coagulating layer Put, until the first coagulating layer and the firm shaping of the second coagulating layer;
S3, receive mould:One transport carriage is travelled to transverse truss beam, manually unclamps horizontal support member, vertical truss leg and aluminium It is no longer abut against between mould supporting plate, top receives support member and drawn close the vertical truss leg of both sides to middle part by hydraulic retract, manually Vertical support member is unclamped, is no longer abut against between transverse truss beam and aluminum dipping form supporting plate, vertical truss leg and transverse truss after drawing close Beam is dropped down onto on transport carriage, and aluminum dipping form supporting plate is also dropped down onto on transport carriage down, and transport carriage carrys mobile formwork system traveling To next station;
S4, again formwork, after reaching station, top receives support member and is strutted the vertical truss leg of both sides to both sides by hydraulic pressure stretching, extension To the side wall of aluminum dipping form supporting plate, transport carriage drives away, by a support equipment that aluminum dipping form supporting plate and transverse truss beam is upward To prop up, transverse truss sill bolt two vertical truss legs and lifted, after workmen detects that the erection of aluminum dipping form supporting plate meets standard, Horizontal support member and vertical support member are fixed on two vertical truss legs, transverse truss beam and vertical truss leg support with aluminum dipping form Abutted between plate, the front end of mobile formwork system is between the first coagulating layer and the second coagulating layer;
S5, again casting concrete, toward between the aluminum dipping form supporting plate of the middle rear end of the mobile formwork system in step S4 and cave Casting concrete, toward casting concrete between cave and vertical support member lower end, stand;
S6, step S3 is returned to, until construction is exported to cave and terminated.
The present invention has the advantages that:
1st, the present invention can effectively improve formwork efficiency, and installing and using, regulation process is safer, steadily, effectively reduces labour Cost, shorten the duration, there is good economic benefit.
2nd, the present invention use aluminum dipping form supporting plate, lighter weight, removes and installs conveniently, can recycled for multiple times, aluminum dipping form supports Cooperated between plate and transverse truss beam and two vertical truss legs, and can enough increases overall soundness, that is, solves Wooden model expends materials'use number and easily scrapped less, solves the problems, such as that punching block removes and installs trouble again, and pass through truss knot Structure, top receive the blessing that support member receives support and horizontal support member and some vertical support members so that stress can be guaranteed, side Just move so that greatly reduce labour's loss, shorten the duration, ensure construction quality.
3rd, firm stauros is formd between the vertical aluminium sheet and back cord of the two side of aluminum dipping form supporting plate of the invention Structure, it is not flexible, be provided with back cord also to be advantageous to against more firm between aluminum dipping form supporting plate and vertical truss leg to improve it is whole The load performance of body;Firm cross structure is also form between the aluminium sheet and transverse truss beam of the upper wall of aluminum dipping form supporting plate, is had Beneficial to the load performance for improving entirety.
4th, the present invention is provided with double-deck bridging and cut to improve the steadiness of vertical truss leg, preferably to play support Effect.
5th, the vertical support member of the present invention and horizontal support member are mechanical lead screw, and using threaded connection, convenient dismounting also can The vertical and horizontal pressure of carrying.
6th, the construction method of mobile formwork system of the invention, mobile formwork system are conveniently dismantled and moved in work progress Dynamic, and can enough ensures mechanical property, in the case where ensureing construction quality, advantageously reduces labor cost, simplification was constructed Journey, shorten the duration.
7th, the present invention is provided with auxiliary support apparatus, there is provided the skewed horizontal load of all directions, when the pressure in some direction When excessive, hydraulic oil is extruded into spherical cavity, and the hydraulic oil of the pressure after extruding is dispersed on other each hydraulic parts, with Keep overall to consolidate so that the concrete of cast is not allowed yielding.
Brief description of the drawings
Fig. 1 is the overall positive structure schematic of the present invention;
Fig. 2 is Fig. 1 of the present invention sectional view along A-A edges;
Fig. 3 is the overall stereo-resolution structural representation of the present invention;
Fig. 4 is the vertical truss leg structural representation of the side of the present invention;
Fig. 5 is the double-deck bridging shear structure schematic diagram of the present invention;
Fig. 6 is the positive structure schematic of another embodiment of the present invention;
Fig. 7 is the internal structure schematic diagram of the auxiliary support apparatus of the present invention.
Reference is expressed as in figure:
Support member, the vertical truss legs of 4-, 41- cunnings are received in 1- aluminum dipping forms supporting plate, 2- transverse truss beam, the plane girders of 21- second, 3- tops It is dynamic to be arranged that part, the plane girders of 42- first, 43- bilayer bridgings are cut, 431- bracing pieces, 5- horizontal support members, 6- are supported vertically Part, 7- back cords, 8- connectors, 9- auxiliary support apparatus, 91- bases, 92- spherical support maincenters part, 93- hydraulic parts, 94- are empty Chamber, 95- hydraulic cylinders, 96- piston rods, 97- hydraulic oil in-line, 98- magnetic valves, 901- swinging mountings, 902- universal wheels, 903- cushion pads, the coagulating layers of 100- first, the coagulating layers of 200- second.
Embodiment
The present invention will be described in detail with specific embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1-5, a kind of mobile formwork system, including the aluminum dipping form supporting plate 1 of " Π " shape, horizontally disposed transverse truss Beam 2, some tops receive vertical truss leg 4, horizontal support member 5 and some vertical support members 6 that support member 3, two is vertically arranged;Aluminum dipping form Chamfering is provided with the knuckle of supporting plate 1;Transverse truss beam 2 is resisted against at the inside ceiling panel of aluminum dipping form supporting plate 1, two vertical truss legs 4 Side wall bear against on two madial walls of aluminum dipping form supporting plate 1, the two vertical upper ends of truss leg 4 be fixedly installed respectively with laterally Girder truss 2 is parallel and side is arranged part 41 for the slip of " Qian " shape, and the both ends lower pole segments of transverse truss beam 2 are respectively sleeved at two The slip of vertical truss leg 4 is arranged on part 41, slide be arranged part 41 can the lower pole segments of transversely girder truss 2 slide, top is received The one end of support member 3 is fixedly connected with the bottom of transverse truss beam 2, and the other end is fixedly connected with adjacent vertical truss leg 4;Receive support in top Part 3 makes the vertical truss leg 4 of both sides draw close to middle part or be strutted to both sides by hydraulic retract or stretching, extension;Some vertical support members 6 upper ends are removably connected to the vertical bottom of truss leg 4, and lower end is resisted against ground;The both ends of horizontal support member 5 are vertical with two respectively The bottom of truss leg 4 is detachably connected.Using aluminum dipping form supporting plate 1, lighter weight, remove and install conveniently, can recycled for multiple times, Cooperated between 2 and two vertical truss leg 4 of aluminum dipping form supporting plate 1 and transverse truss beam, and can enough increases overall firm journey Degree, that is, solve wooden model consuming materials'use number and easily scrap less, solve the problems, such as that punching block removes and installs trouble again, and The blessing of the support of the receipts of support member 3 and horizontal support member 5 and some vertical support members 6 is received by truss structure, top so that stress energy Guarantee is accessed, is moved easily so that greatly reduces labour's loss, shortens the duration, ensure construction quality.
Referring to Fig. 3, the two side of the aluminum dipping form supporting plate 1 is spliced for some vertical aluminium sheets, aluminum dipping form supporting plate 1 Upper wall is spliced for some horizontally disposed and aluminium sheets vertical with transverse truss beam 2, solid on two madial walls of aluminum dipping form supporting plate 1 Surely some horizontal back cords 7, the insufficient strength of aluminum dipping form supporting plate 1, the vertical aluminium sheet of the two side of aluminum dipping form supporting plate 1 are provided with Firm cross structure is formd between back cord 7, it is not flexible, it is provided with back cord 7 and also causes aluminum dipping form supporting plate 1 and vertical purlin Against more firm between trestle 4, be advantageous to improve overall load performance;The aluminium sheet of the upper wall of aluminum dipping form supporting plate 1 and horizontal purlin Set a roof beam in place and also form firm cross structure between 2, be advantageous to improve overall load performance.
Referring to 2 and Fig. 3, the vertical truss leg 4 includes some the first plane girders 42 being parallel to each other along hole trend Cut 43 with for connecting the double-deck bridging of some first plane girders 42, double-deck bridging cut 43 be parallel to each other including two and with The bracing piece 431 of the parallel "×" shape of the side wall of aluminum dipping form supporting plate 1, the ends of two bracing pieces 431 respectively with the plane of front end first Truss 42 is fixedly connected with the first plane girder of rearmost end 42, and slip is arranged part 41 and is arranged at the upper end of the first plane girder 42.If It is equipped with double-deck bridging and cuts 43 to improve the steadiness of vertical truss leg 4, preferably to play a supporting role.
Referring to Fig. 1 and Fig. 3, the transverse truss beam 2 includes some the second plane girders being parallel to each other along hole trend 21, it is fixedly connected by some connectors 8 between adjacent second plane girder 21;The lower pole segments of second plane girder 21 are arranged It is arranged in slip on part 41.
Referring to Fig. 1 and Fig. 3, the vertical support member 6 and horizontal support member 5 are mechanical lead screw, on the vertical support member 6 End is connected with the vertical bottom thread of truss leg 4, convenient dismounting;The both ends of the horizontal support member 5 respectively with two vertical truss legs 4 Threaded connection, convenient dismounting.Concrete is fluid state or semi-fluid figure after pouring, and some vertical support members 6 carry concrete The vertical pressure of block, the pressure in the load level direction of horizontal support member 5.
Referring to Fig. 6 and Fig. 7, in another embodiment, it is with above-mentioned difference:The mobile formwork system, in addition to One auxiliary support apparatus 9 between two vertical truss legs 4 and transverse truss beam 2, auxiliary support apparatus 9 include base 91, The spherical support maincenter part 92 that is fixed on base 91 and some it are distributed in the surrounding of spherical support maincenter part 92 and are obliquely installed Hydraulic part 93;The middle part of spherical support maincenter part 92 is provided with spherical cavity 94;Hydraulic part 93 includes hydraulic cylinder 95 and piston Bar 96, the inside one end of hydraulic cylinder 95 are connected with cavity 94, and the one end of piston rod 96 is set in hydraulic cylinder 95, and the other end is resisted against horizontal stroke To on girder truss 2 or vertical truss leg 4, the bottom of cavity 94 connects a hydraulic oil in-line 97, on hydraulic oil in-line 97 It is provided with magnetic valve 98;The side of 91 bottom of base two is respectively arranged with swinging mounting 901, is fixedly installed on swinging mounting 901 Universal wheel 902, swinging mounting 901 rotate down rear universal wheel 902 and contact ground.The piston rod 96 is resisted against transverse truss beam Cushion pad 903 is further fixedly arranged on one end of 2 or vertical truss legs 4.In use, remaining structure of mobile formwork system has been pacified After installing, magnetic valve 98 is opened, and by hydraulic oil in-line 97 toward hydraulic oil is entered in cavity 94, piston rod 96 stretches, each After the cushion pad 903 of piston rod 96 is resisted against transverse truss beam 2 or vertical truss leg 4, stop oil-feed, magnetic valve 98 is closed; In casting process, during discontinuity, each piston rod 96 can disperse pressure, ensure construction safety and construction quality.Set There are swinging mounting 901 and universal wheel 902 to facilitate the movement of auxiliary support apparatus 9 so that construction is more convenient.
A kind of construction method of mobile formwork system is as follows based on above-mentioned mobile formwork system, step:
S1, formwork:The porch in cave has poured concrete, and mobile formwork system is transported into specified station, aluminum dipping form support The outer surface of plate 1 is coated with releasing agent, and top receives support member 3 and strutted two vertical truss legs 4 to aluminum dipping form to both sides by hydraulic pressure stretching, extension In the side wall of supporting plate 1, transverse truss beam 2 and aluminum dipping form supporting plate 1 are propped up upwards by a support equipment, transverse truss beam 2 Lift with two vertical truss legs 4, after workmen detects that the erection of aluminum dipping form supporting plate 1 meets standard, by horizontal support member 5 It is fixed to vertical support member 6 on two vertical truss legs 4, the front end of mobile formwork system is erected at entrance concrete;
S2, casting concrete:It is mixed toward being poured between the aluminum dipping form supporting plate 1 of the middle rear end of step S1 mobile formwork system and cave Solidifying soil is to form the first coagulating layer 100, toward casting concrete between cave and the lower end of vertical support member 6 to form the second coagulating layer 200, stand, until the first coagulating layer 100 and the firm shaping of the second coagulating layer 200;
S3, receive mould:One transport carriage is travelled to the lower section of transverse truss beam 2, artificial to unclamp horizontal support member 5, vertical truss leg 4 with It is no longer abut against between aluminum dipping form supporting plate 1, top receives support member 3 and is drawn close the vertical truss leg 4 of both sides to middle part by hydraulic retract, Vertical support member 6 is manually unclamped, is no longer abut against between transverse truss beam 2 and aluminum dipping form supporting plate 1, the vertical He of truss leg 4 after drawing close Transverse truss beam 2 is dropped down onto on transport carriage, and aluminum dipping form supporting plate 1 is also dropped down onto on transport carriage down, and transport carriage carrys mobile mould Frame system is travelled to next station;
S4, again formwork, after reaching station, top is received support member 3 and stretched by hydraulic pressure by the vertical truss leg 4 of both sides to two side stays Open to the side wall of aluminum dipping form supporting plate 1, transport carriage drives away, by a support equipment by aluminum dipping form supporting plate 1 and transverse truss beam 2 Prop up upwards, transverse truss beam 2 lifts with two vertical truss legs 4, and workmen detects that the erection of aluminum dipping form supporting plate 1 meets After standard, horizontal support member 5 and vertical support member 6 are fixed on two vertical truss legs 4, transverse truss beam 2 and vertical truss Abutted between post 4 and aluminum dipping form supporting plate 1, the front end of mobile formwork system be located at the first coagulating layer 100 and the second coagulating layer 200 it Between;
S5, again casting concrete, toward between the aluminum dipping form supporting plate 1 of the middle rear end of the mobile formwork system in step S4 and cave Casting concrete, toward casting concrete between cave and the lower end of vertical support member 6, stand;
S6, step S3 is returned to, until construction is exported to cave and terminated.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims (9)

  1. A kind of 1. mobile formwork system, it is characterised in that:Include the aluminum dipping form supporting plate of " Π " shape(1), horizontally disposed horizontal purlin Set a roof beam in place(2), some tops receive support member(3), the two vertical truss legs being vertically arranged(4), horizontal support member(5)With some vertical branch Support member(6);Aluminum dipping form supporting plate(1)Knuckle at be provided with chamfering;Transverse truss beam(2)It is resisted against aluminum dipping form supporting plate(1)Interior top At plate, two vertical truss legs(4)Side wall bear against in aluminum dipping form supporting plate(1)Two madial walls on, two vertical truss legs(4) Upper end is fixedly installed and transverse truss beam respectively(2)Parallel and side is arranged part for the slip of " Qian " shape(41), transverse truss Beam(2)Both ends lower pole segments be respectively sleeved at two vertical truss legs(4)Slip be arranged part(41)On, slip is arranged part(41) Can transversely girder truss(2)Lower pole segments slide, top receive support member(3)One end and transverse truss beam(2)Bottom is fixedly connected, The other end and adjacent vertical truss leg(4)It is fixedly connected;Receive support member in top(3)The perpendicular of both sides is made by hydraulic retract or stretching, extension To truss leg(4)Draw close to middle part or strutted to both sides;Some vertical support members(6)Upper end is removably connected to vertical truss leg (4)Bottom, lower end are resisted against ground;Horizontal support member(5)Both ends respectively with two vertical truss legs(4)Bottom detachably connect Connect.
  2. 2. mobile formwork system according to claim 1, it is characterised in that:The aluminum dipping form supporting plate(1)Two side be Some vertical aluminium sheets are spliced, aluminum dipping form supporting plate(1)Upper wall for it is some horizontally disposed and with transverse truss beam(2)Vertically Aluminium sheet be spliced, aluminum dipping form supporting plate(1)Two madial walls on be fixedly installed some horizontal back cords(7).
  3. 3. mobile formwork system according to claim 2, it is characterised in that:The vertical truss leg(4)Including some phases Mutually the first parallel plane girder(42)With for connecting some first plane girders(42)Double-deck bridging cut(43), it is double-deck Bridging is cut(43)Be parallel to each other including two and with aluminum dipping form supporting plate(1)The bracing piece of the parallel "×" shape of side wall(431), two add Strong bar(431)End and the plane girder of front end first(42)And rearmost end the first plane girder(42)It is fixedly connected, Slip is arranged part(41)It is fixedly installed on the first plane girder(42)Upper end.
  4. 4. mobile formwork system according to claim 3, it is characterised in that:The transverse truss beam(2)Including some edges The second plane girder that hole trend is parallel to each other(21), adjacent second plane girder(21)Between pass through some connectors(8) It is fixedly connected;Second plane girder(21)Lower pole segments be set in slip and be arranged part(41)On.
  5. 5. mobile formwork system according to claim 4, it is characterised in that:The vertical support member(6)And horizontal support Part(5)For mechanical lead screw, the vertical support member(6)Upper end and vertical truss leg(4)Bottom thread connects;The horizontal support Part(5)Both ends respectively with two vertical truss legs(4)Threaded connection.
  6. 6. the mobile formwork system according to any claim in claim 1-5, it is characterised in that:Also it is located at including one Two vertical truss legs(4)With transverse truss beam(2)Between auxiliary support apparatus(9), auxiliary support apparatus(9)Including base (91), be fixed on base(91)On spherical support maincenter part(92)And some it is distributed in spherical support maincenter part(92)Surrounding And the hydraulic part being obliquely installed(93);Spherical support maincenter part(92)Middle part is provided with spherical cavity(94);Hydraulic part(93) Including hydraulic cylinder(95)And piston rod(96), hydraulic cylinder(95)Internal one end and cavity(94)Connection, piston rod(96)One end covers It is located at hydraulic cylinder(95)Interior, the other end is resisted against transverse truss beam(2)Or vertical truss leg(4)On, cavity(94)Bottom connects One hydraulic oil in-line(97), hydraulic oil in-line(97)On be provided with magnetic valve(98).
  7. 7. mobile formwork system according to claim 6, it is characterised in that:The base(91)The side of bottom two is set respectively It is equipped with swinging mounting(901), swinging mounting(901)On be fixedly installed universal wheel(902), swinging mounting(901)Rotate down Universal wheel afterwards(902)Contact ground.
  8. 8. mobile formwork system according to claim 7, it is characterised in that:The piston rod(96)It is resisted against transverse truss Beam(2)Or vertical truss leg(4)One end on be further fixedly arranged on cushion pad(903).
  9. A kind of 9. construction method of mobile formwork system, based on the movement described in any claim in the claims 1-5 Formwork system, it is characterised in that:Step is as follows:
    S1, formwork:The porch in cave has poured concrete, and mobile formwork system is transported into specified station, aluminum dipping form support Plate(1)Outer surface is coated with releasing agent, and support member is received at top(3)Stretched by hydraulic pressure by two vertical truss legs(4)Strutted to both sides To aluminum dipping form supporting plate(1)Side wall on, by a support equipment by transverse truss beam(2)With aluminum dipping form supporting plate(1)Prop up upwards, Transverse truss beam(2)With two vertical truss legs(4)Lift, workmen detects aluminum dipping form supporting plate(1)Erection meet mark After standard, by horizontal support member(5)With vertical support member(6)Fixed to two vertical truss legs(4)On, the front end of mobile formwork system It is erected at entrance concrete;
    S2, casting concrete:Toward the aluminum dipping form supporting plate of the middle rear end of step S1 mobile formwork system(1)Poured between cave Concrete is to form the first coagulating layer(100), toward cave and vertical support member(6)Casting concrete is to form second between lower end Coagulating layer(200), stand, until the first coagulating layer(100)With the second coagulating layer(200)Firm shaping;
    S3, receive mould:One transport carriage is travelled to transverse truss beam(2)Lower section, manually unclamp horizontal support member(5), vertical truss Post(4)With aluminum dipping form supporting plate(1)Between be no longer abut against, top receive support member(3)By hydraulic retract by the vertical truss leg of both sides (4)Drawn close to middle part, manually unclamp vertical support member(6), transverse truss beam(2)With aluminum dipping form supporting plate(1)Between be no longer abut against, Draw close rear vertical truss leg(4)With transverse truss beam(2)Drop down onto on transport carriage, aluminum dipping form supporting plate(1)Also it is small that transhipment is dropped down onto down Che Shang, transport carriage carry mobile formwork system and travelled to next station;
    S4, again formwork, after reaching station, support member is received at top(3)Stretched by hydraulic pressure by the vertical truss leg of both sides(4)To two Side stay is opened to aluminum dipping form supporting plate(1)Side wall on, transport carriage drives away, by a support equipment by aluminum dipping form supporting plate(1)And horizontal stroke To girder truss(2)Prop up upwards, transverse truss beam(2)With two vertical truss legs(4)Lift, workmen detects aluminum dipping form branch Fagging(1)Erection meet standard after, by horizontal support member(5)With vertical support member(6)Fixed to two vertical truss legs(4) On, transverse truss beam(2)With vertical truss leg(4)With aluminum dipping form supporting plate(1)Between abut, the front end of mobile formwork system is located at First coagulating layer(100)With the second coagulating layer(200)Between;
    S5, again casting concrete, toward the aluminum dipping form supporting plate of the middle rear end of the mobile formwork system in step S4(1)With cave it Between casting concrete, toward cave and vertical support member(6)Casting concrete between lower end, stand;
    S6, step S3 is returned to, until construction is exported to cave and terminated.
CN201710823185.XA 2017-09-13 2017-09-13 A kind of mobile formwork system and its construction method Pending CN107419746A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111082227A (en) * 2019-12-31 2020-04-28 河南爱科瑞特电子科技有限公司 Vehicle-mounted self-unfolding logarithmic period antenna and use method
CN111851328A (en) * 2020-07-06 2020-10-30 海门市帕源路桥建设有限公司 Modular, standardized prefabricating and assembling construction process for box culvert concrete structural steel bars

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111082227A (en) * 2019-12-31 2020-04-28 河南爱科瑞特电子科技有限公司 Vehicle-mounted self-unfolding logarithmic period antenna and use method
CN111851328A (en) * 2020-07-06 2020-10-30 海门市帕源路桥建设有限公司 Modular, standardized prefabricating and assembling construction process for box culvert concrete structural steel bars
CN111851328B (en) * 2020-07-06 2021-08-27 海门市帕源路桥建设有限公司 Modular, standardized prefabricating and assembling construction process for box culvert concrete structural steel bars

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