CN219773375U - Assembly part for connecting bottom die of floor support plate with steel bar truss - Google Patents
Assembly part for connecting bottom die of floor support plate with steel bar truss Download PDFInfo
- Publication number
- CN219773375U CN219773375U CN202223103124.1U CN202223103124U CN219773375U CN 219773375 U CN219773375 U CN 219773375U CN 202223103124 U CN202223103124 U CN 202223103124U CN 219773375 U CN219773375 U CN 219773375U
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- CN
- China
- Prior art keywords
- steel bar
- support plate
- bottom die
- floor support
- bar truss
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 63
- 239000010959 steel Substances 0.000 title claims abstract description 63
- 239000011229 interlayer Substances 0.000 claims abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 8
- 230000008093 supporting effect Effects 0.000 description 5
- 238000011065 in-situ storage Methods 0.000 description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses an assembly part for connecting a bottom die of a floor support plate with a steel bar truss, which comprises a clamping part and a fixing part, wherein the clamping part is positioned below the fixing part, an interlayer for fixing the bottom die of the floor support plate is formed between the clamping part and the fixing part, the fixing part is connected with the steel bar truss in a matched manner, and the bottom die of the floor support plate is connected with the steel bar truss into a whole through the clamping part. The floor support plate bottom die after installation is very convenient and fast in transportation and stacking, can not fall off and slip, is convenient and concise to install, and reduces potential safety hazards. This novel equipment is convenient, has practiced thrift cost and mechanical input and controllable in quality, and constructor's safety has also obtained abundant guarantee.
Description
Technical Field
The utility model relates to the field of cast-in-situ structural engineering of a detachable steel bar truss floor support plate, in particular to an assembly for connecting a floor support plate bottom die with a steel bar truss.
Background
The floor support plate is also called a profiled steel plate, a steel support plate and a steel floor support plate. The earliest profiled steel sheet, namely the steel sheet pressed and formed by a plate pressing machine is collectively called as all the steel sheets, the galvanized steel sheet is adopted to be subjected to rolling and cold bending forming, the section of the steel sheet is shaped like a V-shaped, a U-shaped, a trapezoid or waveforms similar to the V-shaped, the U-shaped, the trapezoid or the waveforms, the steel sheet is mainly used as a permanent template, the steel sheet can be selected for other purposes, the earliest profiled steel sheet is mainly used as a roof plate of a factory building roof, the later profiled steel sheet for floors is gradually classified as the steel sheet, the steel sheet meets the requirement of rapid construction of a main steel structure, a firm class platform can be provided in a short time, the profiled steel sheet can be paved by adopting a plurality of floors, and the steel sheet is cast in a layered manner, and the steel sheet is widely used for steel structure buildings such as power plants, power equipment companies, automobile exhibition halls, steel structure buildings, cement storehouses, steel structure offices, airport terminals, railway stations, stadiums, salons, theatres, large-size supermarkets, logistics centers and Olympic stadiums.
The self-supporting detachable steel bar truss floor support plate is one kind of building product with stressed steel bars welded into steel bar truss in factory and with the steel bar truss connected to the bottom mold. During construction, the self-supporting detachable steel bar truss floor support plates are fixed between the bearing beams, concrete is directly poured, the bottom die bears the gravity of the concrete, and the steel bar truss provides unsupported span and rigidity for the bottom die and the concrete. Compared with the traditional cast-in-situ floor slab, the self-supporting type detachable steel bar truss floor supporting plate accelerates the construction speed, enhances the supporting effect and can realize the recycling of the bottom die after pouring.
The patent with the publication number of CN 213359052u discloses an assembled connecting fastener and a steel bar truss building carrier plate, the connecting fastener comprises a lower fastener fixed on a bottom die and an upper fastener matched with the lower fastener in a clamping way, when the connecting fastener is used, the lower fastener of the connecting fastener is fixedly connected with the bottom die through screws, each steel bar truss corresponds to two rows of connecting fasteners, then two lower chord steel bars of the steel bar truss are correspondingly placed into a lower accommodating groove of the lower fastener of the connecting fastener, then the upper fastener is pressed downwards, so that a left elastic fastener at the lower end of a left side wall of the upper fastener is clamped into a left clamping groove of the lower fastener, and a right elastic fastener at the lower end of a right side wall of the upper fastener is clamped into a right clamping groove of the lower fastener, thereby realizing the fixed connection of the steel bar truss and the bottom die through the clamping way of the connecting fastener. However, when the upper fastener is engaged with the lower fastener downward, there are the following problems:
1. the operation is inconvenient, very laborious, exist and make the condition of not exerting oneself, need spend great effort just can with last fastener and lower fastener joint, probably can take place the incident.
2. Because the upper fastener needs to clamp the clamping hook on one side of the lower fastener and then press the other side, the pressing process is time-consuming and is easy to pop up due to the elasticity of the upper fastener.
Disclosure of Invention
In order to solve the problems of inconvenient assembly and potential safety hazard in the prior art, the utility model discloses an assembly part for connecting a bottom die of a floor support plate with a steel bar truss.
The technical idea of the utility model is as follows: in order to avoid the problem that a worker is injured due to the fact that a large-force pressing device is used, the clamping connection is converted into the fixing by a screw rod, and the handle is additionally arranged. In order to achieve the above purpose, the technical scheme adopted by the utility model for solving the technical problems is as follows:
a assemble piece for building supporting plate die block and steel bar truss connection, its characterized in that includes clamping part and fixed part, the clamping part is located the fixed part below, forms the interlayer of fixed building supporting plate die block between the two, and the fixed part is connected with the steel bar truss cooperation, is connected building supporting plate die block and steel bar truss as an organic whole through the clamping part.
Further, the fixing part comprises a pair of hooks and a base, and the hooks are oppositely arranged and fixed on the base.
Further, a clamping groove tangential to the steel bar truss is formed between the hook and the base.
Further, the clamping part comprises a clamping plate, an arc handle and a screw rod, the base is provided with a threaded hole, one end of the screw rod is fixedly connected with the clamping plate, and the other end of the screw rod penetrates through the bottom die of the floor support plate through the threaded hole and is in threaded connection with the base.
Further, the clamping device and the fixing component are made of iron.
The beneficial effects of the utility model are as follows: the clamping connection is converted into the fixing by the screw rod, the handle is arranged on the clamping plate, and the safety hidden trouble is reduced while the installation is convenient and concise. The utility model can effectively improve the construction efficiency.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is an isometric view of a splice for connecting a bottom mold of a floor deck to a steel truss in accordance with the present utility model;
FIG. 2 is an isometric view of a hook face of a splice for connecting a bottom die of a floor deck to a steel truss in accordance with the present utility model;
FIG. 3 is a front view of a splice for connecting a bottom mold of a floor deck to a steel truss in accordance with the present utility model;
FIG. 4 is an effect diagram of the handle surface after installation of the present utility model;
FIG. 5 is a perspective view of the present utility model mounted on a floor deck bed die and assembled with a steel bar truss;
fig. 6 is a front view of the utility model after installation.
In the figure, 1, a hook; 2. a base; 3. a clamping plate; 4. a threaded hole; 5. a handle; 6. a screw; 7. steel bar truss; 8. floor support plate bottom die.
Detailed Description
In order to enable those skilled in the art to better understand the technical scheme of the present utility model, the technical scheme of the present utility model will be further described in detail with reference to the accompanying drawings and examples.
Reference is made to fig. 1 to 3. The utility model discloses an assembly part for connecting a bottom die of a floor support plate with a steel bar truss, which comprises a clamping part and a fixing part, wherein the clamping part is positioned below the fixing part, an interlayer for fixing the bottom die 8 of the floor support plate is formed between the clamping part and the fixing part, the fixing part is connected with the steel bar truss 7 in a matched manner, and the bottom die 8 of the floor support plate is connected with the steel bar truss 7 into a whole through the clamping part. The width of the interlayer can be flexibly changed along with the thickness difference of the bottom die 8 of the floor support plate.
The further preferable scheme of the utility model is as follows: the fixing part comprises a pair of hooks 1 and a base 2, wherein the hooks 1 are oppositely arranged and fixed on the base 2. The bottom of the hook 1 is welded on the base 2, the length is 60mm, and the size of the base 2 is 400mm long, 260mm wide and 300mm high.
The further preferable scheme of the utility model is as follows: a clamping groove tangential to the steel bar truss 7 is formed between the hook 1 and the base 2.
The further preferable scheme of the utility model is as follows: the clamping part comprises a clamping plate 3, an arc-shaped handle 5 and a screw rod 6, wherein the base 2 is provided with a threaded hole 4, one end of the screw rod 6 is fixedly connected with the clamping plate 3, and the other end of the screw rod passes through the threaded hole 4 to penetrate through a floor support plate bottom die 8 and then is in threaded connection with the base 2. The size of the threaded hole 4 is 30mm in diameter and 30mm in depth, the screw rod 6 is in transition fit with the threaded hole 4, and the size of the clamping plate 3 is smaller than that of the base 2. In order to facilitate the construction of the staff, the arc-shaped handle 5 is welded on the clamping plate, and the arc-shaped handle 5 can be rotated to drive the screw rod 6 to loosen or fasten when the screw rod 6 is required to be rotated during installation and disassembly.
The further preferable scheme of the utility model is as follows: in order to save cost, the clamping device and the fixing component are made of iron.
Examples: referring to fig. 4, 5, and 6. The utility model is applied to the field of cast-in-situ structural engineering of the detachable steel bar truss floor support plate.
The construction steps are as follows: 1) According to the length of the drawing, the length of the assembly table is reasonably set, so that the construction requirement is ensured, and the proper position of the bottom die 8 of the floor support plate is perforated so as to facilitate the installation of the assembly part.
2) Mounting the fixed part of the assembly on the bottom die 8 of the floor support plate; the hook 1 is clamped on the steel bar closest to the bottom die 8 of the floor support plate, and the hook 1 is used for hooking the steel bar to determine the position. Then the clamping part is installed on another face of building carrier plate die block 8, aligns screw rod 6 is put into to screw hole 4, rotates arc handle 5 and drives screw rod 6 rotation, and fastening bottom plate 2 and splint 3 make it fix on building carrier plate die block 8, conveniently transfers and stacks, prevents that the building carrier plate after the concatenation is accomplished from landing or can not put steadily.
3) According to the assembly drawing, the rest of the steel bars are welded to be connected into a steel bar truss 7.
4) After the assembly is finished, whether the connecting pieces are fastened or not is checked one by one, so that the reliable assembly quality is ensured.
5) After the assembly is completed, stacking is carried out according to the construction area, and wood board protection is arranged at the upper part and the lower part for packaging.
6) When the clamp plate 3 and accessory parts thereof can be removed only by rotating the arc-shaped handle 5 in the opposite direction to drive the screw rod 6 to unscrew.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (2)
1. The assembly piece for connecting the floor support plate bottom die and the steel bar truss is characterized by comprising a clamping part and a fixing part, wherein the clamping part is positioned below the fixing part, an interlayer for fixing the floor support plate bottom die (8) is formed between the clamping part and the fixing part, the fixing part is connected with the steel bar truss (7) in a matched manner, and the floor support plate bottom die (8) and the steel bar truss (7) are connected into a whole through the clamping part;
the fixing part comprises a pair of hooks (1) and a base (2), and the hooks (1) are oppositely arranged and fixed on the base (2);
a clamping groove tangential to the steel bar truss (7) is formed between the hook (1) and the base (2);
the clamping part comprises a clamping plate (3), an arc handle (5) and a screw rod (6), wherein the base (2) is provided with a threaded hole (4), one end of the screw rod (6) is fixedly connected with the clamping plate (3), and the other end of the screw rod passes through the threaded hole (4) to penetrate through a floor support plate bottom die (8) and then is in threaded connection with the base (2).
2. The assembly for connecting a bottom die of a floor support plate with a steel bar truss according to claim 1, wherein the clamping part and the fixing part are made of iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223103124.1U CN219773375U (en) | 2022-11-22 | 2022-11-22 | Assembly part for connecting bottom die of floor support plate with steel bar truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223103124.1U CN219773375U (en) | 2022-11-22 | 2022-11-22 | Assembly part for connecting bottom die of floor support plate with steel bar truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219773375U true CN219773375U (en) | 2023-09-29 |
Family
ID=88109908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223103124.1U Active CN219773375U (en) | 2022-11-22 | 2022-11-22 | Assembly part for connecting bottom die of floor support plate with steel bar truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219773375U (en) |
-
2022
- 2022-11-22 CN CN202223103124.1U patent/CN219773375U/en active Active
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