CN211949587U - Detachable die-assembled steel bar truss floor bearing plate - Google Patents
Detachable die-assembled steel bar truss floor bearing plate Download PDFInfo
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- CN211949587U CN211949587U CN202020504733.XU CN202020504733U CN211949587U CN 211949587 U CN211949587 U CN 211949587U CN 202020504733 U CN202020504733 U CN 202020504733U CN 211949587 U CN211949587 U CN 211949587U
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- steel bar
- cushion block
- bar truss
- truss floor
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Abstract
The utility model discloses a detachable mould assembly type steel bar truss floor support plate, the steel bar truss is fixedly connected with a cushion block, the placing groove at the bottom of the cushion block is communicated with a perforation through the abutting of the cushion block and a template, the connecting rod is rotated to enable a hook to be meshed with a limiting shaft inside the cushion block, the connecting rod is rotated again, one end of the connecting rod far away from a pin shaft is clamped with a hook positioned at one side of the template far away from the cushion block, so that the cushion block and the steel bar truss are fixed, when the mould is detached, the connecting rod is rotated only by opening the connection of the connecting rod and the hook to enable the hook to be separated from the limiting shaft, the template can be detached, thus the detachable mould assembly type steel bar truss floor support plate is after the concrete pouring is completed, the removal of the formwork can be made more convenient.
Description
Technical Field
The utility model relates to an assembly type structure field especially relates to a but release pattern assembled steel bar truss building carrier plate.
Background
At present, with the vigorous development of the building industry, the design and construction technology of a floor plate is continuously improved, and the traditional floor plate manufacturing mode has the problems of complicated reinforcement arrangement, large workload of a vertical mold, difficult guarantee of construction quality, poor construction energy consumption, serious environmental pollution and the like, and is not in accordance with the development concept of green, low carbon and environmental protection; in recent years, a steel bar truss floor bearing plate which does not need to be supported by a formwork, can bear external load in a construction stage by a steel bar truss and can be disassembled and reused by a bottom template is applied to reinforced concrete structural engineering and steel structural engineering.
Steel bar truss building carrier plate is in the use, because its bottom is by the aluminium template supporting, after floor concrete placement construction, need artifical the destruction steel bar truss and the solder joint between the aluminium template, take off the galvanized template of bearing concrete, so cause the constructor to be difficult to dismantle the template.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but release module assembled steel bar truss building carrier plate aims at solving the steel bar truss building carrier plate among the prior art and after concrete placement construction, needs the artifical solder joint that destroys between steel bar truss and the galvanized template, takes off the galvanized template of bearing concrete, so causes constructor to be difficult to carry out the technical problem dismantled to the template.
In order to realize the purpose, the detachable mould assembly type steel bar truss floor bearing plate adopted by the utility model comprises a mould plate, a steel bar truss and a connecting device; the template is provided with through holes, the through holes penetrate through the upper side and the lower side of the template, and the steel bar truss is connected with the template through the connecting device and is positioned on one side of the template, which is close to the through holes; the connecting device comprises a cushion block, a limiting shaft and a clamping assembly, the cushion block is fixedly connected with the steel bar truss, is abutted against the template and is positioned on one side of the template close to the through hole, the cushion block is provided with a placing groove, the placing groove is positioned on one side of the cushion block close to the template and is communicated with the through hole, and the limiting shaft is fixedly connected with the cushion block and is positioned in the placing groove; the joint subassembly includes pothook, crotch, round pin axle and connecting rod, the pothook with template fixed connection, and be located the template is kept away from one side of cushion, the crotch with spacing axle meshing, and with the template butt, and run through the perforation, the round pin axle with the crotch rotates to be connected, and is located the crotch is kept away from one side of spacing axle, the one end of connecting rod with round pin axle fixed connection, and the other end with the pothook meshing, and be located the template is kept away from one side of cushion.
Wherein, the joint subassembly still includes sealed the pad, sealed pad with crotch sliding connection, and with template fixed connection, and with the perforation cooperation is located fenestrate inside.
The template is further provided with a connecting bulge, the connecting bulge is located on one side, close to the cushion block, of the template, extends into the placing groove and is abutted to the cushion block.
The connecting device further comprises web member steel bars, the web member steel bars are fixedly connected with the steel bar truss and fixedly connected with the cushion blocks, and the web member steel bars are located on the periphery of the steel bar truss.
The template is also provided with a T-shaped clamping groove and a transverse protrusion, the T-shaped clamping groove is positioned on the outer side of the template, is far away from the through hole and transversely penetrates through the template; the transverse protrusion is fixedly connected with the template and is positioned on one side, far away from the T-shaped clamping groove, of the template.
The detachable assembled steel bar truss floor bearing plate further comprises a supporting rotating shaft and a supporting rod, wherein the supporting rotating shaft is rotatably connected with the template and is positioned on one side of the template, which is far away from the cushion block; one end of the supporting rod is fixedly connected with the supporting rotating shaft, and the other end of the supporting rod faces away from the direction of the template and is located at one side of the supporting rotating shaft away from the template.
The detachable assembly type steel bar truss floor bearing plate further comprises a telescopic rod and a lock pin, wherein the telescopic rod is connected with the supporting rod in a sliding mode and is positioned at one end, far away from the supporting rotating shaft, of the telescopic rod; the lock pin is connected with the support rod in a sliding mode, is meshed with the telescopic rod and partially extends out of the periphery of the support rod.
The utility model relates to a detachable module assembly type steel bar truss floor support plate, the steel bar truss is fixedly connected with the cushion block, the cushion block is abutted against the template, so that the placing groove at the bottom of the cushion block is communicated with the through hole, the connecting rod is rotated to enable the hook to be meshed with the limiting shaft in the cushion block, the connecting rod is rotated again to enable one end of the connecting rod, which is far away from the pin shaft, to be clamped with the clamping hook positioned on one side of the template, which is far away from the cushion block, so that the cushion block and the steel bar truss are fixed, when the mould is disassembled, the connection between the connecting rod and the clamping hook is only needed to be opened, the connecting rod is rotated, the bent hook is separated from the limiting shaft, the formwork can be dismantled, so that the formwork-dismantling assembly type steel bar truss floor bearing plate can be dismantled more conveniently after concrete pouring is finished.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the connecting structure schematic diagram of the formwork and the steel bar truss of the present invention.
Fig. 2 is a schematic structural diagram of the connecting device of the present invention.
Fig. 3 is a schematic structural diagram of the template of the present invention.
Fig. 4 is a schematic view of the connection structure of the support rod and the telescopic rod of the present invention.
In the figure: 1-template, 2-steel bar truss, 3-connecting device, 4-supporting rotating shaft, 5-supporting rod, 6-telescopic rod, 7-lock pin, 11-perforation, 12-T-shaped clamping groove, 13-transverse bulge, 14-connecting bulge, 31-cushion block, 32-limiting shaft, 33-clamping component, 34-web member steel bar, 100-detachable assembled steel bar truss floor bearing plate, 311-placing groove, 331-clamping hook, 332-curved hook, 333-pin shaft, 334-connecting rod and 335-sealing gasket.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In a first example of the present embodiment:
referring to fig. 1 to 3, the present invention provides a detachable form assembly type steel bar truss floor deck 100, which includes a form 1, a steel bar truss 2 and a connecting device 3; the formwork 1 is provided with through holes 11, the through holes 11 penetrate through the upper side and the lower side of the formwork 1, and the steel bar truss 2 is connected with the formwork 1 through the connecting device 3 and is positioned on one side of the formwork 1 close to the through holes 11; the connecting device 3 comprises a cushion block 31, a limiting shaft 32 and a clamping component 33, the cushion block 31 is fixedly connected with the steel bar truss 2, is abutted against the template 1 and is positioned on one side of the template 1 close to the through hole 11, the cushion block 31 is provided with a placing groove 311, the placing groove 311 is positioned on one side of the cushion block 31 close to the template 1 and is communicated with the through hole 11, and the limiting shaft 32 is fixedly connected with the cushion block 31 and is positioned in the placing groove 311; joint subassembly 33 includes pothook 331, crotch 332, round pin axle 333 and connecting rod 334, pothook 331 with 1 fixed connection of template, and be located 1 of template is kept away from one side of cushion 31, crotch 332 with spacing axle 32 meshing, and with 1 butt of template, and run through perforation 11, round pin axle 333 with crotch 332 rotates to be connected, and is located crotch 332 keeps away from one side of spacing axle 32, the one end of connecting rod 334 with round pin axle 333 fixed connection, and the other end with pothook 331 meshes, and is located 1 of template is kept away from one side of cushion 31.
Further, joint subassembly 33 still includes sealed the pad 335, sealed pad 335 with crotch 332 sliding connection, and with template 1 fixed connection, and with perforation 11 cooperation is located perforation 11's inside.
Further, the formwork 1 further has a connecting protrusion 14, and the connecting protrusion 14 is located on one side of the formwork 1 close to the cushion block 31, extends into the placing groove 311, and abuts against the cushion block 31.
Further, the connecting device 3 further comprises web member steel bars 34, wherein the web member steel bars 34 are fixedly connected with the steel bar truss 2, fixedly connected with the cushion block 31 and located on the periphery of the steel bar truss 2.
In this embodiment, the formwork 1 is made of aluminum, and has the characteristics of light weight and convenience in installation, the steel bar truss 2 is formed by binding upper steel bars, lower steel bars and the web member steel bars 34, the upper steel bars and the lower steel bars of the steel bar truss 2 are parallel to each other, the number of the lower steel bars is two, the number of the upper steel bars is one, the web member steel bars 34 are bound on the periphery of the steel bar truss 2 and are respectively bound and overlapped with the upper steel bars and the lower steel bars, so that the overall cross sections of the steel bar truss 2 and the web member steel bars 34 are triangular, the steel bar truss 2 and the web member steel bars 34 are prefabricated in a factory, the formwork 1 is prefabricated in the factory, and then is assembled on a construction site; the cushion block 31 is welded and fixed with the steel bar truss 2 and is welded and fixed with the web member steel bar 34, the bottom of the cushion block 31 is welded with the template 1 and is positioned between the template 1 and the steel bar truss 2, so that the cushion block 31 is positioned at two ends of the bottom of the triangle, the bottom of the cushion block 31 is provided with the placing groove 311, the cushion block 31 is contacted with the upper surface of the template 1 at the opening side of the placing groove, the limiting shaft 32 is transversely fixed in the placing groove 311 through threads, and the surface of the limiting shaft 32 is provided with threaded bulges; the upper surface of the template 1 is provided with the through holes 11, the through holes 11 are circular holes and penetrate through the template 1, the placing grooves 311 of the cushion blocks 31 are covered on the surfaces of the through holes 11, the placing grooves 311 are communicated with the through holes 11, the number of the through holes 11 is two, and the two cushion blocks 31 are close to the bottom of the steel bar truss 2; the end part of the hook 332 is an arc-shaped hook, the hook 332 can be matched with the outer surface of the limiting shaft 32 through the arc-shaped hook, so that the hook 332 is lapped on the surface of the limiting shaft 32, one end of the hook 332, which is far away from the limiting shaft 32, penetrates through the through hole 11, the sealing gasket 335 is sleeved on the periphery of the hook 332, the hook 332 is abutted against the template 1 through the sealing gasket 335, and the through hole 11 is sealed through the sealing gasket 335; one end of the hook 332, which is far away from the limit shaft 32, is connected with the pin 333 through a bearing, so that the hook 332 and the pin 333 rotate axially, one end of the connecting rod 334 is fixedly connected with the pin 333, the other end of the connecting rod 334 is clamped and limited with the clamping hook 331 at the bottom of the template 1, the clamping hook 331 is fixed at the bottom of the template 1 in a threaded manner, is close to the through hole 11 and is clamped and connected with the end part of the connecting rod 334 through a buckle, one end of the connecting rod 334 rotates with the hook 332 through the pin 333, and the other end of the connecting rod rotates to the position of the clamping hook 331 to be clamped and connected with the clamping hook 331, so that the cushion block 31 and the template 1 are; the periphery of the through hole 11 is provided with the transverse protrusion 13, the connecting protrusion 14 abuts against the inner side wall of the placing groove 311 at the bottom of the cushion block 31, so that the cushion block 31 is matched with the formwork 1, and thus the connecting protrusion 14 blocks the fine concrete cement slurry from entering the inside of the cushion block 31, so that the steel bar truss 2 is fixedly connected with the cushion block 31, and the placing groove 311 at the bottom of the cushion block 31 is communicated with the through hole 11 by abutting against the formwork 1 through the cushion block 31, the connecting rod 334 is rotated, the hook 332 is engaged with the limiting shaft 32 inside the cushion block 31, the connecting rod 334 is rotated again, so that one end of the connecting rod 334 far away from the pin shaft 333 is clamped with the clamping hook 331 at one side of the formwork 1 far away from the cushion block 31, thereby fixing the cushion block 31 and the steel bar truss 2, when the formwork is disassembled, the formwork 1 can be disassembled only by opening the connection between the connecting rod 334 and the clamping hook 331 and rotating the connecting rod 334 to separate the hook 332 from the limiting shaft 32, so that the formwork 1 can be disassembled more conveniently after the formwork-detachable assembled steel bar truss floor support plate 100 is poured with concrete.
In a second example of the present embodiment:
referring to fig. 1 to 4, the present invention provides a detachable form assembly type steel bar truss floor deck 100, which includes a form 1, a steel bar truss 2 and a connecting device 3; the formwork 1 is provided with through holes 11, the through holes 11 penetrate through the upper side and the lower side of the formwork 1, and the steel bar truss 2 is connected with the formwork 1 through the connecting device 3 and is positioned on one side of the formwork 1 close to the through holes 11; the connecting device 3 comprises a cushion block 31, a limiting shaft 32 and a clamping component 33, the cushion block 31 is fixedly connected with the steel bar truss 2, is abutted against the template 1 and is positioned on one side of the template 1 close to the through hole 11, the cushion block 31 is provided with a placing groove 311, the placing groove 311 is positioned on one side of the cushion block 31 close to the template 1 and is communicated with the through hole 11, and the limiting shaft 32 is fixedly connected with the cushion block 31 and is positioned in the placing groove 311; joint subassembly 33 includes pothook 331, crotch 332, round pin axle 333 and connecting rod 334, pothook 331 with 1 fixed connection of template, and be located 1 of template is kept away from one side of cushion 31, crotch 332 with spacing axle 32 meshing, and with 1 butt of template, and run through perforation 11, round pin axle 333 with crotch 332 rotates to be connected, and is located crotch 332 keeps away from one side of spacing axle 32, the one end of connecting rod 334 with round pin axle 333 fixed connection, and the other end with pothook 331 meshes, and is located 1 of template is kept away from one side of cushion 31.
Further, the formwork 1 is also provided with a T-shaped clamping groove 12 and a transverse protrusion 13, wherein the T-shaped clamping groove 12 is located on the outer side of the formwork 1, is far away from the through hole 11, and transversely penetrates through the formwork 1; the transverse protrusion 13 is fixedly connected with the template 1 and is positioned on one side of the template 1 far away from the T-shaped clamping groove 12.
Further, the detachable assembly type steel bar truss floor support plate 100 further comprises a support rotating shaft 4 and a support rod 5, wherein the support rotating shaft 4 is rotatably connected with the template 1 and is positioned on one side of the template 1 away from the cushion block 31; one end of the support rod 5 is fixedly connected with the support rotating shaft 4, and the other end of the support rod faces away from the direction of the template 1 and is located at one side of the template 1, away from the support rotating shaft 4.
Further, the detachable assembly type steel bar truss floor support plate 100 further comprises a telescopic rod 6 and a lock pin 7, wherein the telescopic rod 6 is connected with the support rod 5 in a sliding manner and is positioned at one end of the telescopic rod 6 far away from the support rotating shaft 4; the lock pin 7 is connected with the support rod 5 in a sliding mode, is meshed with the telescopic rod 6, and partially extends out of the periphery of the support rod 5.
In this embodiment, the T-shaped slots 12 and the transverse protrusions 13 are respectively formed on two opposite sides of the outer side surface of the formwork 1, and the T-shaped slots 12 and the transverse protrusions 13 are matched, so that the transverse protrusions 13 can be matched with the T-shaped slots 12 of the adjacent formworks 1, thereby transversely assembling the plurality of formworks 1, and connecting the plurality of formworks 1 without using screws; the supporting rotating shaft 4 is installed on one side, close to the clamping hook 331, of the formwork 1 through a bearing, the supporting rotating shaft 4 is located at the center of the formwork 1, the supporting rods 5 are integrally fixed on the periphery of the supporting rotating shaft 4, the number of the supporting rods 5 is four, the supporting rods 5 are respectively located at four end portions of the formwork 1, the telescopic rod 6 is installed at the other end of each supporting rod 5 in a sliding mode, the telescopic rod 6 is located inside the supporting rod 5, extends and retracts in the direction away from the supporting rotating shaft 4, and contacts with the ground through the supporting rod 5 to support the formwork 1; the periphery of the telescopic rod 6 is provided with a plurality of jacks arranged along the length direction of the telescopic rod 6, the lock pin 7 is slidably mounted on the periphery of the support rod 5, the sliding direction of the lock pin 7 slides towards the inside of the support rod 5 and is matched with the jacks of the telescopic rod 6 to limit the telescopic rod 6 and the support rod 5, so that the support rod 5 and the telescopic rod 6 can be extended and retracted, after a plurality of templates 1 are spliced, the included angle between the support rod 5 and the template 1 is gradually increased by rotating the support rotating shaft 4, the telescopic rod 6 is extended out to support the telescopic rod 6 and the ground, and finally the telescopic rod 6 and the support rod 5 are fixed, so that the horizontal direction and the vertical direction of the template 1 can be quickly supported after the templates 1 are spliced, the use of a large number of fixing bolts is reduced, thereby facilitating the removal of the formwork 1.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. A detachable die assembly type steel bar truss floor bearing plate is characterized by comprising a template, a steel bar truss and a connecting device;
the template is provided with through holes, the through holes penetrate through the upper side and the lower side of the template, and the steel bar truss is connected with the template through the connecting device and is positioned on one side of the template, which is close to the through holes;
the connecting device comprises a cushion block, a limiting shaft and a clamping assembly, the cushion block is fixedly connected with the steel bar truss, is abutted against the template and is positioned on one side of the template close to the through hole, the cushion block is provided with a placing groove, the placing groove is positioned on one side of the cushion block close to the template and is communicated with the through hole, and the limiting shaft is fixedly connected with the cushion block and is positioned in the placing groove;
the joint subassembly includes pothook, crotch, round pin axle and connecting rod, the pothook with template fixed connection, and be located the template is kept away from one side of cushion, the crotch with spacing axle meshing, and with the template butt, and run through the perforation, the round pin axle with the crotch rotates to be connected, and is located the crotch is kept away from one side of spacing axle, the one end of connecting rod with round pin axle fixed connection, and the other end with the pothook meshing, and be located the template is kept away from one side of cushion.
2. The split modular steel truss floor deck of claim 1,
the joint subassembly still includes sealed the pad, sealed pad with crotch sliding connection, and with template fixed connection, and with the perforation cooperation is located fenestrate inside.
3. The split modular steel truss floor deck of claim 2,
the template is further provided with a connecting bulge, the connecting bulge is located on one side, close to the cushion block, of the template, extends into the placing groove and is abutted to the cushion block.
4. The split modular steel truss floor deck of claim 3,
the connecting device further comprises web member steel bars, the web member steel bars are fixedly connected with the steel bar truss and fixedly connected with the cushion blocks and located on the periphery of the steel bar truss.
5. The split modular steel truss floor deck of claim 1,
the template is also provided with a T-shaped clamping groove and a transverse bulge, the T-shaped clamping groove is positioned on the outer side of the template, is far away from the through hole and transversely penetrates through the template; the transverse protrusion is fixedly connected with the template and is positioned on one side, far away from the T-shaped clamping groove, of the template.
6. The split modular steel truss floor deck of claim 5,
the formwork-detachable assembly type steel bar truss floor bearing plate further comprises a supporting rotating shaft and a supporting rod, wherein the supporting rotating shaft is rotatably connected with the formwork and is positioned on one side of the formwork, which is far away from the cushion block; one end of the supporting rod is fixedly connected with the supporting rotating shaft, and the other end of the supporting rod faces away from the direction of the template and is located at one side of the supporting rotating shaft away from the template.
7. The split modular steel truss floor deck of claim 6,
the detachable assembled steel bar truss floor support plate further comprises a telescopic rod and a lock pin, wherein the telescopic rod is connected with the support rod in a sliding mode and is positioned at one end, far away from the support rotating shaft, of the telescopic rod; the lock pin is connected with the support rod in a sliding mode, is meshed with the telescopic rod and partially extends out of the periphery of the support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020504733.XU CN211949587U (en) | 2020-04-08 | 2020-04-08 | Detachable die-assembled steel bar truss floor bearing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020504733.XU CN211949587U (en) | 2020-04-08 | 2020-04-08 | Detachable die-assembled steel bar truss floor bearing plate |
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| Publication Number | Publication Date |
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| CN211949587U true CN211949587U (en) | 2020-11-17 |
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| CN202020504733.XU Active CN211949587U (en) | 2020-04-08 | 2020-04-08 | Detachable die-assembled steel bar truss floor bearing plate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114934658A (en) * | 2022-06-02 | 2022-08-23 | 北京城建集团有限责任公司 | Assembled and combined truss convenient to move and carry for building |
| CN115434469A (en) * | 2022-10-18 | 2022-12-06 | 中建二局第一建筑工程有限公司 | Aluminum alloy template and steel bar truss building carrier plate combination flexible coupling reinforcing apparatus |
-
2020
- 2020-04-08 CN CN202020504733.XU patent/CN211949587U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114934658A (en) * | 2022-06-02 | 2022-08-23 | 北京城建集团有限责任公司 | Assembled and combined truss convenient to move and carry for building |
| CN115434469A (en) * | 2022-10-18 | 2022-12-06 | 中建二局第一建筑工程有限公司 | Aluminum alloy template and steel bar truss building carrier plate combination flexible coupling reinforcing apparatus |
| CN115434469B (en) * | 2022-10-18 | 2024-04-30 | 中建二局第一建筑工程有限公司 | Aluminum alloy template and steel bar truss floor carrier plate combined flexible connection reinforcing device |
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