CN220394925U - Lock catch device of gypsum column - Google Patents
Lock catch device of gypsum column Download PDFInfo
- Publication number
- CN220394925U CN220394925U CN202321763248.4U CN202321763248U CN220394925U CN 220394925 U CN220394925 U CN 220394925U CN 202321763248 U CN202321763248 U CN 202321763248U CN 220394925 U CN220394925 U CN 220394925U
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- China
- Prior art keywords
- gypsum
- board
- locking device
- auxiliary
- clamping
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- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 81
- 239000010440 gypsum Substances 0.000 title claims abstract description 81
- 230000002093 peripheral effect Effects 0.000 claims abstract description 14
- 238000005266 casting Methods 0.000 claims description 2
- 239000002131 composite material Substances 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000006227 byproduct Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000004512 die casting Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000012237 artificial material Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011426 gypsum mortar Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Finishing Walls (AREA)
Abstract
The utility model relates to a locking device of a gypsum column. The gypsum keel stand column is characterized in that the clamping grooves are formed in the peripheral edges of one side or two sides of the gypsum board and are in groove shapes, the clamping blocks are independently arranged and are in wedge shapes, the clamping blocks are assembled into the clamping grooves in the peripheral edges of the gypsum board to form the locking device, and two or more gypsum boards are connected into the gypsum keel stand column through the locking device. The device can perfectly and tightly combine two gypsum boards or a plurality of gypsum boards together to replace a light steel keel of the spray-type composite wall body, improve the compression resistance of the wall body and reduce the cost of labor and materials.
Description
Technical Field
The utility model relates to a connecting device for a keel frame in a spray-built composite wall body in the field of construction, in particular to a locking device for a gypsum column.
Background
The annual production of the industrial by-product gypsum in China is about 1.84 hundred million tons, the accumulated accumulation amount exceeds 10 hundred million tons, most of the industrial by-product gypsum is discarded as waste, and the waste residue accumulation occupies a large amount of land and pollutes the surrounding environment air, water quality and the earth surface, so that the development and utilization of the industrial by-product gypsum are one of the high and new technical industries which are encouraged to develop in China all the time.
The spraying gypsum composite wall is a novel house construction technology which is developed rapidly in recent years, and the supporting column in the wall is often formed by spraying gypsum mortar by taking a light steel keel or PVC or metal plate as a framework, taking a steel plate net or glass fiber net cloth or plastic net as an adhesion layer. In practice, the light steel joists and the steel plate meshes have high consumption, high anti-corrosion requirements, high technical standards for manually manufacturing standard lines (commonly known as standard bars) to control the flatness of the wall surface, and high production cost, so that the large-scale popularization of the technology is limited. In order to popularize and spray the application of the building type composite wall in the field of non-bearing walls for guaranteeing quality and guaranteeing quantity, gypsum boards are used as main building materials, the construction of a keel column built in the wall is a very concerned problem in the building industry, more importantly, according to the material characteristics of industrial byproduct gypsum, how to manufacture a locking device with the same quality and the same material, and connect the device with paper-surface gypsum boards or non-paper-surface gypsum boards to form an integral gypsum keel column is a technical problem which must be solved in the industry.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a locking device of a gypsum upright post, which can perfectly and tightly combine two gypsum boards or a plurality of gypsum boards together to form an integral gypsum keel upright post.
For this purpose, the technical scheme of the utility model for solving the problems is as follows: the utility model provides a locking device of gypsum stand, comprises gypsum board, fixture block, draw-in groove, wherein, the draw-in groove sets up in the board peripheral edge on one side or both sides of gypsum board and is the recess shape, the fixture block is set up alone and is the voussoir shape, constitutes locking device by the fixture block assembly in the draw-in groove of gypsum board peripheral edge to, and connect into a gypsum fossil fragments stand with two or more gypsum boards by locking device. Preferably, the gypsum keel stand column is formed by combining three gypsum boards, wherein a first gypsum board is a main board A, the board width of the first gypsum board is 80mm, and a second gypsum board and a third gypsum board are a first auxiliary board B1 and a second auxiliary board B2, and the board width of each gypsum board is 60mm; the main board A is centered, the left and right of the first attaching plate B1 and the second attaching plate B2 are respectively connected with each other in a mortise-tenon mode through the clamping blocks and the clamping grooves, and the main board A, the first attaching plate B1 and the second attaching plate B2 are combined into a complete gypsum keel stand column with the width of 200 mm.
Preferably, the fixture block is a discrete fixture block constructed by die casting.
Preferably, the clamping block is a discrete clamping block engraved on the finished gypsum board by an engraving machine.
Preferably, the clamping groove is a clamping groove which is engraved on the finished gypsum board by an engraving machine and is arranged on the peripheral edges of the main board (A), the first auxiliary board B1 and the second auxiliary board B2.
Preferably, the clamping groove is formed by pouring the main board (A), the first auxiliary board B1 and the second auxiliary board B2 through a die, and is positioned on the peripheral edges of the main board (A), the first auxiliary board B1 and the second auxiliary board B2.
Compared with the prior art, the gypsum keel column has the advantages that the locking device is used as a building component of the gypsum keel column, and gypsum boards are combined and connected together through the locking device in a mortise and tenon structure mode. Besides the economic benefits of labor and material saving, the compression resistance of the support column is improved, particularly, the mortise and tenon joint mode between plates can be adopted to produce various types of gypsum keel stand columns, and a non-bearing wall support body which accords with and exceeds national standards is provided for the spray-type composite wall.
Drawings
FIG. 1 is a schematic view of the structure of an attachment plate B1 with a clamping groove;
FIG. 2 is a schematic structural view of a motherboard (A) with a card slot;
FIG. 3 is a schematic view of the structure of an attachment plate B2 with a clamping groove;
FIG. 4 is a schematic view of a structure of a stand-alone cartridge;
fig. 5 is a schematic diagram of the overall structure of the gypsum keel column formed by combining the clamping block, the clamping groove, the main board (a), the first auxiliary board B1 and the second auxiliary board B2 in the locking device.
In the figure: the main board-A, the first auxiliary board-B1, the first auxiliary board-B2, the 1-clamping groove, the 2-clamping block, the board surface of the 3-gypsum board and the peripheral edge of the 4-gypsum board.
Detailed Description
The following example illustrates a gypsum column locking device. This device must be combined with the gypsum board to show its value in use. The gypsum board is provided with a clamping block 2 which is independently arranged, and a clamping groove 1 which is arranged on the board surface 3 of the gypsum board. The fixture block 2 in the embodiment is a discrete fixture block constructed by die casting or a discrete fixture block carved out by a carving machine. It is not only a component in the locker, but also a connecting piece for connecting two or more plasterboards. In practice, the locking device combines a plurality of gypsum boards together in a mortise-tenon connection mode, and the gypsum keel stand column in the spraying type composite wall body can be formed by connecting the edges of the boards, or connecting the boards back to back through the clamping blocks to wedge the clamping grooves and then combining the boards together.
How to fix the upright post body, the compressive capacity of the upright post is improved, the cost of artificial materials is reduced, and the clamping groove in the locking device in practice is arranged at the peripheral edge of the gypsum board on one side or two sides and is in a groove shape. For example, if the gypsum keel column in the wall body is formed by combining three gypsum boards, the first gypsum board is a main board (A) with the board width of 80mm, and the second gypsum board and the third gypsum board are a first attaching board B1 and a second attaching board B2 with the board width of 60mm respectively; the main board (A) is centered, the first attaching plate B1 and the second attaching plate B2 are respectively arranged at the left side and the right side, and at the moment, the main board (A), the first attaching plate B1 and the second attaching plate B2 can be combined into a complete gypsum keel stand column with the width of 200mm in a mortise-tenon connection mode.
As described above, the embodiments show discrete blocks constructed by die casting or carved by a carving machine on the finished gypsum board. The clamping grooves in the locking device are formed by engraving on the finished gypsum board by an engraving machine and are arranged on the peripheral edges of the main board (A), the first auxiliary board B1 and the second auxiliary board B2 or the clamping grooves which are formed by casting the mould and the main board (A), the first auxiliary board B1 and the second auxiliary board B2 and are positioned on the peripheral edges of the main board (A), the first auxiliary board B1 and the second auxiliary board B2.
In practice, the locking device adopts any production mode for forming the clamping blocks and the clamping grooves, and the connection mode of the clamping blocks and the clamping grooves with the gypsum board is to implement the construction of the gypsum keel stand column in a mortise and tenon structure mode.
Claims (4)
1. The locking device of the gypsum upright post is composed of a gypsum board, clamping blocks and clamping grooves, and is characterized in that the clamping grooves are arranged at the peripheral edges of one side or two sides of the gypsum board and are in a groove shape, the clamping blocks are independently arranged and are in wedge shapes, the clamping blocks are assembled into the clamping grooves at the peripheral edges of the gypsum board to form the locking device, and two or more gypsum boards are connected into a gypsum keel upright post through the locking device;
the gypsum keel stand column is formed by combining three gypsum boards, wherein a first gypsum board is a main board (A) with the board width of 80mm, and a second gypsum board and a third gypsum board are a first auxiliary board (B1) and a second auxiliary board (B2) with the board width of 60mm respectively; the main board (A) is centered, the first auxiliary board (B1) and the second auxiliary board (B2) are respectively left and right, and the main board (A), the first auxiliary board (B1) and the second auxiliary board (B2) are combined into a complete gypsum keel stand column with the width of 200mm in a mortise-tenon connection mode through the clamping blocks and the clamping grooves.
2. The gypsum column locking device of claim 1, wherein the fixture block is a discrete fixture block engraved on the finished gypsum board by an engraving machine.
3. The gypsum column locking device according to claim 1, wherein the clamping groove is a clamping groove which is engraved on the finished gypsum board by an engraving machine and is arranged on the peripheral edges of the main board (A), the first auxiliary board (B1) and the second auxiliary board (B2).
4. The gypsum column locking device according to claim 1, wherein the clamping groove is formed by casting the mold and the main board (a), the first auxiliary board (B1) and the second auxiliary board (B2), and is positioned on the peripheral edges of the main board (a), the first auxiliary board (B1) and the second auxiliary board (B2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321763248.4U CN220394925U (en) | 2023-07-06 | 2023-07-06 | Lock catch device of gypsum column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321763248.4U CN220394925U (en) | 2023-07-06 | 2023-07-06 | Lock catch device of gypsum column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220394925U true CN220394925U (en) | 2024-01-26 |
Family
ID=89604151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321763248.4U Active CN220394925U (en) | 2023-07-06 | 2023-07-06 | Lock catch device of gypsum column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220394925U (en) |
-
2023
- 2023-07-06 CN CN202321763248.4U patent/CN220394925U/en active Active
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| GR01 | Patent grant |