CN216892058U - Basket device is hung to trackless roof beam triangle - Google Patents
Basket device is hung to trackless roof beam triangle Download PDFInfo
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- CN216892058U CN216892058U CN202121347393.5U CN202121347393U CN216892058U CN 216892058 U CN216892058 U CN 216892058U CN 202121347393 U CN202121347393 U CN 202121347393U CN 216892058 U CN216892058 U CN 216892058U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 93
- 239000010959 steel Substances 0.000 claims abstract description 93
- 239000000725 suspension Substances 0.000 claims abstract description 37
- 238000009826 distribution Methods 0.000 claims abstract description 11
- 238000004873 anchoring Methods 0.000 claims description 22
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000003351 stiffener Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 20
- 238000003466 welding Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 4
- 238000009415 formwork Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical group Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses a triangular hanging basket device without a track beam, wherein two inclined rods are symmetrically arranged relative to a vertical rod, one end of each inclined rod is connected with the vertical rod, and the other end of each inclined rod is connected with the end part of a main longitudinal beam to form a triangular structure; the front upper beam penetrates through the front cross beam steel sling suspension structure, the front lower beam penetrates through the front cross beam steel sling suspension structure and is positioned below the front upper beam, the rear lower beam penetrates through the rear cross beam steel sling suspension structure, the rear cross beam steel sling suspension structure is connected with the rear lower beam and a poured beam section, and the longitudinal distribution beam is laid on the front lower beam and the rear lower beam; the guide beam is supported on the guide beam roller; the outer mold is connected with the inner mold through the opposite pull rod, the top mold is arranged on the guide beam, and the flower stand is arranged on the guide beam and connected with the outer mold. The device has simple structure, light dead weight, less steel consumption, stable walking, strong anti-overturning capability and convenient mounting and dismounting, and is suitable for the pouring construction of the large-span bridge engineering cantilever.
Description
Technical Field
The utility model relates to the technical field of cantilever beam construction, in particular to a triangular hanging basket device without a track beam.
Background
In the construction process of the large-span bridge engineering, the continuous bridge is used as an economic and reasonable construction process, and along with the increase of infrastructure construction of the country, a large amount of bridge engineering is put into construction. In mountainous areas, urban overpasses, canyons, rivers and other areas, a large-span continuous beam bridge is built, and new requirements are provided for the traditional continuous beam process: 1. the equipment is simple in material and convenient to assemble; 2. the component assembly is not required to be carried out on a large flat empty ground; 3. the whole stability of the structure is strong, the potential safety hazard 4 is not easy to appear, the dead weight of the structure is light, and materials are saved.
The hanging basket cantilever casting continuous beam has the advantages of convenience in construction, high efficiency, high speed and the like, a common hanging basket form is rhombic, triangular and Bailey beam hanging baskets and the like, but most of the existing hanging baskets are provided with track beams, the positions of a shoulder pole beam and an anchor rod need to be repeatedly replaced in the moving process, the sliding speed of the hanging baskets is influenced, and due to the fact that the track beams, the shoulder pole beams, the anchor rods and other structures are added, the number of materials is increased, the cost is increased, the construction load is increased, in addition, in the field operation process, the problems that a reserved hole is deviated and the like easily occur, the anchor rod cannot be accurately buried, the anchoring of the track beams is insufficient, and overturning accidents are easily caused in the hanging basket moving process.
The above information disclosed in this background section is only for enhancement of understanding of the background of the utility model and therefore it may contain information that does not form the prior art that is already known to a person of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a triangular hanging basket device for a trackless track beam, which can solve the problems, improve the construction efficiency and increase the safety performance.
In order to achieve the above purpose, the utility model provides the following technical scheme:
the utility model discloses a triangular hanging basket device without a track beam, which comprises:
a support system disposed at the poured beam section;
a load-bearing primary truss system supported from the support system, the load-bearing primary truss system comprising,
a main stringer symmetrically supported to the support system,
the bottom end of the upright stanchion is vertically connected with the main longitudinal beam,
the two inclined rods are symmetrically arranged relative to the vertical rod, one end of each inclined rod is connected with the vertical rod, and the other end of each inclined rod is connected with the end part of the main longitudinal beam to form a triangular structure;
a flat contact system, comprising,
an upper beam horizontally connected with the top of the triangular structure,
a lower beam horizontally connected with the bottom of the triangular structure,
the parallel flower shelf is obliquely connected between the upper cross beam and the lower cross beam;
the suspension system comprises a front beam steel sling suspension structure and a rear beam steel sling suspension structure, and the front beam steel sling suspension structure and the rear beam steel sling suspension structure respectively comprise a steel sling, a jack and a pin roll;
a beam system, which comprises,
a front upper beam which penetrates into the front beam steel sling suspension structure,
a front lower beam penetrating through the front beam steel sling suspension structure and located below the front upper beam,
a rear lower beam, which penetrates into the rear beam steel sling suspension structure, the rear beam steel sling suspension structure connects the rear lower beam and the poured beam section,
the longitudinal distribution beam is laid on the front lower cross beam and the rear lower cross beam;
a guide beam system connecting the load-bearing main truss system via an anchoring system, comprising,
a guide beam frame is arranged on the guide beam frame,
a guide beam roller installed on the guide beam frame via a guide beam pin shaft,
a guide beam supported by the guide beam roller;
a template system, comprising, in combination,
an inner mold having a plurality of inner cavities,
an outer mold connected to the inner mold via a tie rod,
a top die provided on the guide beam,
and the flower shelf is arranged on the guide beam and connected with the outer die.
In the triangular hanging basket device without the track beam, pin holes are formed in two ends of the main longitudinal beam respectively, and the vertical rod, the inclined rod and the main longitudinal beam are fixed through pin shafts.
In the trackless girder triangular hanging basket device, the upright rod is connected with the main longitudinal girder through the nut and the gasket.
In the trackless girder triangular hanging basket device, the support system comprises,
a support saddle is arranged on the upper surface of the base,
the double-spliced I-shaped steel is fixed on the support,
a bolster fixed on the top of the double-spliced I-shaped steel,
and the traveling wheels are arranged in the bolster.
In the trackless track beam triangular hanging basket device, the main longitudinal beam is supported on the travelling wheels.
In the railless beam triangular hanging basket device, the guide beam is provided with a guide beam stiffening plate.
In the triangular cradle device without the track beam, a welding gusset plate is arranged between the flower stand and the guide beam.
In the trackless beam triangular hanging basket device, the anchoring system comprises,
a threaded rod fixedly connecting the load-bearing main truss system and the guide beam system,
the double-spliced channel steel is used for fixing the threaded rod,
a nut and a washer connecting the threaded rod.
In the trackless track beam triangular hanging basket device, the inclined rod is provided with an electric hoist pull ring.
In the railless girder triangular hanging basket device, the bearing main truss system is provided with a plurality of triangular structures which are arranged in parallel.
In the technical scheme, the triangular hanging basket device without the track beam provided by the utility model has the following beneficial effects: this device passes through electric block pulling and accomplishes, the walking is fast, overall structure is reliable and stable, moreover, the steam generator is simple in structure, application scope is wide, the construction effect is good, solve present string basket in the work progress because need the installation track roof beam just can walk, construction materials have been increased, construction cost has been increased, walking efficiency is low, pre-buried hole easy off normal and cause the unable stable anchor scheduling problem of track roof beam, the track roof beam of basket has been hung to the tradition has been cancelled, the amount of steel used has been reduced, the string basket structure has been optimized, accelerate the speed of assembling, reduce the construction degree of difficulty.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic elevation view of a trackless triangular hanging basket structure;
FIG. 2 is a schematic side view of a trackless triangular hanging basket structure;
FIG. 3 is a schematic view of a load-bearing main truss system;
FIGS. 4(a) - (b) are schematic views of a support system;
FIG. 5 is a schematic view of the diagonal of the load-bearing primary truss system;
figure 6 is a schematic view of a load-bearing main truss system upright;
FIG. 7 is a schematic view of a main stringer of the load-bearing main truss system;
FIG. 8 is a schematic view of the pin of the load bearing main truss system;
FIG. 9 is a schematic view of a suspension system;
FIG. 10 is a schematic view of an anchoring system;
FIG. 11 is a schematic view of a guide beam system;
FIG. 12 is a schematic view of a parallel system;
FIG. 13 is a schematic diagram of a template system.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings.
In one embodiment, as shown in fig. 1-13, in a trackless girder triangular hanging basket device of the present invention, the hanging basket device comprises a load-bearing main truss system 1, a suspension system 2, an anchoring system 3, a supporting system 4, a cross girder system 5, a guide girder system 6, a flat connection system 7, a formwork support system 8, and a connecting nut and a gasket 9. The bearing main truss is characterized in that the two triangular bearing main trusses are connected through a transverse parallel connection system, each triangular bearing main truss comprises a vertical rod, an inclined rod, a main longitudinal beam, a pin shaft and other members, the vertical rods, the inclined rods and the main longitudinal beams are fixed through the pin shafts, and nuts and gaskets are used for reinforcing the connection of the vertical rods and the main longitudinal beams to form the triangular bearing main truss system 1. A horizontal connection system is welded between two triangular main trusses and comprises an upper cross beam 71, a lower cross beam 72, a horizontal connection flower rack 73, main truss welding plates 74 and welding node plates 75 between the flower racks and the cross beams.
In one embodiment, the main load-bearing truss system is mounted on a support system, which is composed of road wheels 41, steel bolsters 42, steel supports 46, double-spliced i-steel 43, stiffening plates 44 and channel steel 45.
In one embodiment, the suspension system is divided into a front beam steel sling suspension structure 21 and a rear beam steel sling suspension structure 22, and is composed of steel slings, jacks, pins and the like, wherein the front beam steel sling suspension structure 21 is used for connecting a front upper beam 51 and a front lower beam 52, and the rear beam steel sling suspension structure 22 is used for connecting a rear lower beam 53 and a poured beam section.
In one embodiment, the anchoring system 3 is composed of finish-rolled deformed steel bar 31, double-spliced channel steel 32, a gasket 33 and a high-strength nut 34, wherein the double-spliced channel steel 32 is used for fixing the finish-rolled deformed steel bar, and other cradle members are anchored on concrete through the high-strength nut 34 and the gasket 33.
In one embodiment, the crossbar system 5 is divided into a front upper crossbar 51, a front lower crossbar 52, a rear lower crossbar 53, a floor distribution crossbar 54, and the like.
In one embodiment, the flat connection system 7 comprises an upper cross beam 71, a lower cross beam 72, a flat connection flower shelf 73, a main truss welding plate 74 and a welding node plate 75 between the flower shelf and the cross beams, the components are assembled and welded, the components are hoisted between two pieces of load-bearing main truss systems, the main truss welding plate 74 is inserted into the upright 12, and the welding construction of the flat connection system 7 and the load-bearing main truss system 1 is completed.
In one embodiment, the bottom basket system comprises a main cross beam, a distribution beam and a steel panel, wherein the front lower cross beam is connected with the main bearing truss system through a steel sling, the rear lower cross beam is connected with the main bearing truss system through a finish-rolled deformed steel bar and a rear lower cross beam, the distribution beam is laid on the main cross beam, and the steel panel is placed on the distribution beam.
In one embodiment the guide beam system 6 comprises a guide beam 61, a guide beam stiffener 62, a guide beam frame 63, a guide beam roller 64, a guide beam pin 65 and an anchoring system 3, the guide beam roller 64 being mounted on the guide beam frame 63, the guide beam pin 65 being threaded, the guide beam being placed on the guide beam roller 64, the guide beam system 6 being anchored using the anchoring system 3.
In one embodiment, the formwork system 8 is divided into an inner mold 81, a top mold 82, an outer mold 83, a tie rod 84 and a flower shelf 85, the two outer molds 83 are placed in advance, the flower shelf 86 is placed on the outer guide beam 61, the inner mold 81 is installed, the tie rod 84 penetrates through the inner guide beam 61, and finally the top mold flower shelf 85 is installed on the inner guide beam 61, so that the whole formwork system can be driven to advance synchronously in the hanging basket walking process.
In one embodiment, in the trackless hanging basket device, a bearing main truss connects two triangular main trusses through a transverse flat connection system, the triangular main truss comprises a steel stand column, a stand column top limiting plate, a diagonal steel column, a main cross beam, a front anchor and a rear anchor, the steel stand column is installed on the main cross beam, the diagonal steel column is used for connecting the steel stand column and the main cross beam, and the diagonal steel column is fixedly connected with a pin shaft through the front anchor and the rear anchor to form the triangular main truss.
In one embodiment, a flat connection system is welded between two triangular main trusses, and the flat connection system comprises a transverse connecting rod, a vertical rod and a diagonal rod.
In one embodiment, the front and rear anchors form an anchoring system, and the rear basket anchor is fixed by finish-rolled deformed steel bars, and the front basket anchor is fixed by steel straps and anchoring bolts.
In one embodiment, the load-bearing main truss is arranged on a support system, the support system is composed of a base, a steel bolster and anchor bolts, the base is anchored on concrete through the anchor bolts, the steel bolster is flatly laid on the base, and the load-bearing main truss is placed on the steel bolster.
In one embodiment, the suspension system is composed of steel slings and anchor bolts, the steel slings are connected with the front lower cross beam of the bottom basket system through the front upper cross beam, finish-rolled deformed steel bars of rear anchors are connected with the rear lower cross beam on the rear upper cross beam, and the anchor bolts are penetrated through holes of the steel slings, so that the bottom basket system is stabilized in the air. The bottom basket system comprises a main cross beam, a distribution beam and a steel panel, wherein the front lower cross beam is connected with a bearing main truss system through a steel sling, the rear lower cross beam is connected with the rear lower cross beam and the bearing main truss system through finish-rolled deformed steel bars, the distribution beam is laid on the main cross beam, and the steel panel is placed on the distribution beam.
In one embodiment, the guide beam system is composed of an inner guide beam, an outer guide beam and guide wheels, wherein the guide wheels are respectively arranged on the inner guide beam and the outer guide beam, and the guide wheels are fixed on the concrete beam section through steel hanging strips and anchoring bolts.
In one embodiment, the support system 4 is placed on a poured concrete beam section, a steel support 46 is placed on the lowest layer, double-spliced I-shaped steel 43 is welded on the lowest layer, the double-spliced I-shaped steel 43 is reinforced through a stiffening plate 44, in order to install channel steel 45 in front of the double-spliced I-shaped steel 43 and strengthen the connection of the double-spliced I-shaped steel 45, connecting nuts and gaskets 9 are used for fixing the channel steel 45, and a steel bolster 42 is placed on the double-spliced I-shaped steel 43 and used for supporting the whole bearing main truss system 1 of the trackless triangular hanging basket. When the cradle walks, the walking wheels 41 are placed into the steel bolster 42 and fixed through the inserted pin shaft 47, and the installation of the walking wheels 41 of the support system is completed.
When the hanging basket is assembled, the bearing main truss system 1 is assembled, the vertical rods 12 and the inclined rods 11 of the bearing main truss system insert the pin shafts 14 into the pin holes 15 in the vertical rods 123 and the pin holes 15 in the main longitudinal beams 134 respectively, the connection between the bottom ends of the vertical rods 12 and the main longitudinal beams 13 is completed through the connecting nuts and the gaskets 9, and after the installation of all the components is completed, the whole bearing main truss system 1 is assembled. After the main truss is installed, the main bearing truss is anchored by using the anchoring system 3 to prevent the main truss from deviating and collapsing, the anchoring system 3 is composed of finish rolling deformed steel bars 31, double-spliced channel steel 32, gaskets 33 and high-strength nuts 34, the finish rolling deformed steel bars 31 penetrate into main longitudinal beams 13 in the main bearing truss system 1, the double-spliced channel steel 32 is placed to clamp the finish rolling deformed steel bars 31, the gaskets 33 are placed on the double-spliced channel steel 32, and the high-strength nuts 34 are screwed to complete anchoring construction of the anchoring system 3. And after the anchoring system 3 is installed, the flat connection system 7 is welded between the two bearing main truss systems 1. The flat connection system 7 comprises an upper cross beam 71, a lower cross beam 72, a flat connection flower frame 73, a main truss welding plate 74 and a welding node plate 75 between the flower frame and the cross beams, all components are assembled and welded, the components are hoisted to the middle of two bearing main truss systems, the main truss welding plate 74 is inserted into the upright post 12, and welding construction of the flat connection system 7 and the bearing main truss system 1 is completed.
After the bearing main truss system 1 is installed, a front upper cross beam 51 of the longitudinal and transverse beam system 5 is installed on a front pivot, a front cross beam steel sling suspension structure 21 in the suspension system 2 penetrates through the front upper cross beam 51, a front lower cross beam 52 penetrates through the lower part of the front cross beam sling suspension structure 21, a rear cross beam steel sling suspension structure 22 in the suspension system 2 penetrates through a rear lower cross beam 53, and the steel sling and the cross beams are fixed through connecting nuts and gaskets 9. After the front lower beam 52 and the rear lower beam 53 are mounted and fixed, the longitudinal distribution beam 54 of the longitudinal and transverse beam system 5 is laid on the lower beams.
After the hanging basket main body structure is assembled, a guide beam system 6 is installed, the guide beam system 6 comprises a guide beam 61, a guide beam stiffening plate 62, a guide beam frame 63, a guide beam roller 64, a guide beam pin shaft 65 and an anchoring system 3, the guide beam 61 provided with the stiffening plate 62 penetrates into the hanging basket to be positioned, the guide beam roller 64 is installed on the guide beam frame 63 and penetrates into the guide beam pin shaft 65, the guide beam is placed on the guide beam roller 64, and the guide beam system is anchored on the concrete of the constructed beam section by using the anchoring system 3, so that the guide beam system 6 is assembled. The template system 8 is installed on the lower cross beam and is divided into an inner mold 81, a top mold 82, an outer mold 83, a pair pull rod 84 and a flower stand 85, the outer molds 83 on two sides are firstly placed, the flower stand 86 is placed on the outer guide beam 61, the inner mold 81 is installed, the pair pull rod 84 penetrates through the inner mold 81 after the inner mold 81 is in place, the inner mold 81 and the outer mold 83 are fixed, finally the top mold 82 is installed on the inner guide beam 61, the flower stand 85 of the top mold is placed on the inner guide beam 61, and the whole template system can be driven to synchronously advance in the hanging basket walking process. And completing the assembly construction of the trackless triangular hanging basket.
And starting bridge engineering construction after the trackless hanging basket is assembled, and starting hanging basket walking construction after processes such as steel bar binding, concrete pouring, curing, prestress tensioning, grouting and the like are completed. Firstly, the anchoring system 3 arranged on the hanging basket bearing main truss system 1 is dismantled, the high-strength nut 31 is rotated, the finish-rolled deformed steel bar is drawn out, the finish-rolled deformed steel bar of the guide beam system 6 and the steel sling of the suspension system are lowered, and the hanging basket is separated from the beam section concrete. Lifting the main bearing truss system 1 on the support system 4 by using a jack, placing the travelling wheel 41 into the steel bolster 42, inserting the pin shaft 47 for fixing, completing installation of the travelling wheel 41 of the support system, removing the jack, placing the main longitudinal beam 13 of the main bearing truss system 1 on the travelling wheel 41, respectively placing one support system 4 with the travelling wheel 41 replaced on a newly poured beam section and a cradle upright column, and completing travelling preparation work at the moment. Electric hoist pull rings are respectively arranged on an inclined rod 11 of the trackless triangular hanging basket bearing main truss system 1 and a newly poured beam section, an electric hoist zipper penetrates through the electric hoist pull rings, an electric hoist is installed, an electric hoist switch is started, and under the driving of the electric hoist, a main longitudinal beam 13 of the bearing main truss system 1 walks forwards through the rotation of a walking wheel 41, so that the purpose of hanging basket walking is achieved. The utility model is more convenient for the construction and assembly of the continuous beam hanging basket, has fast walking progress and greatly saves the raw material cost of the hanging basket. The bearing main truss system is placed on the supporting system, the suspension steel sling is anchored through the upper cross beam and the lower cross beam of the bearing main truss system, the bottom basket system is used for fixing and adjusting, the hanging basket is fixed on concrete through the anchoring system, and a construction platform is provided for overhead operation of bridge engineering. The trackless hanging basket has the advantages of simple structure, light dead weight, less steel consumption, stable walking, strong anti-overturning capability and convenient mounting and dismounting, and is suitable for the cantilever pouring construction of large-span bridge engineering.
Finally, it should be noted that: the embodiments described are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments in the present application belong to the protection scope of the present application.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (10)
1. The utility model provides a basket device is hung to no track roof beam triangle which characterized in that, it includes:
a support system disposed at the poured beam section;
a load-bearing primary truss system supported from the support system, the load-bearing primary truss system comprising,
a main stringer symmetrically supported to the support system,
the bottom end of the upright stanchion is vertically connected with the main longitudinal beam,
the two inclined rods are symmetrically arranged relative to the vertical rod, one end of each inclined rod is connected with the vertical rod, and the other end of each inclined rod is connected with the end part of the main longitudinal beam to form a triangular structure;
a flat contact system, comprising,
an upper beam horizontally connected with the top of the triangular structure,
a lower beam horizontally connected with the bottom of the triangular structure,
the parallel flower shelf is obliquely connected between the upper cross beam and the lower cross beam;
the suspension system comprises a front beam steel sling suspension structure and a rear beam steel sling suspension structure, and the front beam steel sling suspension structure and the rear beam steel sling suspension structure respectively comprise a steel sling, a jack and a pin roll;
a cross-girder system, comprising,
a front upper beam which penetrates into the front beam steel sling suspension structure,
a front lower beam penetrating through the front beam steel sling suspension structure and located below the front upper beam,
a rear lower beam, which penetrates into the rear beam steel sling suspension structure, the rear beam steel sling suspension structure connects the rear lower beam and the poured beam section,
the longitudinal distribution beam is laid on the front lower cross beam and the rear lower cross beam;
a guide beam system connecting the load-bearing main truss system via an anchoring system, comprising,
a guide beam frame is arranged on the upper surface of the guide beam frame,
a guide beam roller installed on the guide beam frame via a guide beam pin shaft,
a guide beam supported by the guide beam roller;
a template system, comprising, in combination,
an inner mold having a plurality of inner cavities,
an outer mold connected to the inner mold via a tie rod,
a top die provided on the guide beam,
and the flower shelf is arranged on the guide beam and connected with the outer die.
2. The trackless track beam triangular hanging basket device is characterized in that pin holes are formed in two ends of the main longitudinal beam respectively, and the vertical rod, the inclined rod and the main longitudinal beam are fixed through pin shafts.
3. The trackless road beam triangular hanging basket device of claim 1, wherein the upright and the main longitudinal beams are connected via nuts and washers.
4. The trackless road beam triangular hanging basket device of claim 1, wherein the support system comprises,
a support seat is arranged on the base seat,
the double-spliced I-shaped steel is fixed on the support,
a bolster which is fixed on the top of the double-spliced I-shaped steel,
and the traveling wheel is arranged in the bolster.
5. The trackless road beam triangular pannier apparatus of claim 4, wherein the main longitudinal beams are supported on the road wheels.
6. The trackless girder triangular cradle device according to claim 1, wherein the guide beam is provided with a guide beam stiffener.
7. The trackless track beam triangular hanging basket device of claim 1, wherein a welded gusset plate is arranged between the flower stand and the guide beam.
8. The trackless road beam triangular pannier device of claim 1, wherein the anchoring system comprises,
a threaded rod fixedly connecting the load-bearing main truss system and the guide beam system,
the double-spliced channel steel is used for fixing the threaded rod,
a nut and a washer connecting the threaded rod.
9. The triangular cradle device without the track beam as claimed in claim 1, wherein the diagonal bar is provided with an electric hoist pull ring.
10. The railless road beam triangular hanging basket device is characterized in that the bearing main truss system is provided with a plurality of triangular structures which are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121347393.5U CN216892058U (en) | 2021-06-17 | 2021-06-17 | Basket device is hung to trackless roof beam triangle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121347393.5U CN216892058U (en) | 2021-06-17 | 2021-06-17 | Basket device is hung to trackless roof beam triangle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216892058U true CN216892058U (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121347393.5U Active CN216892058U (en) | 2021-06-17 | 2021-06-17 | Basket device is hung to trackless roof beam triangle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288040A (en) * | 2022-08-24 | 2022-11-04 | 中建三局集团(江苏)有限公司 | But basket die block board braced system is hung to automatically regulated angle |
| CN115976978A (en) * | 2022-11-08 | 2023-04-18 | 中铁十六局集团第三工程有限公司 | A bridge construction method |
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2021
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288040A (en) * | 2022-08-24 | 2022-11-04 | 中建三局集团(江苏)有限公司 | But basket die block board braced system is hung to automatically regulated angle |
| CN115976978A (en) * | 2022-11-08 | 2023-04-18 | 中铁十六局集团第三工程有限公司 | A bridge construction method |
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