CN219753539U - Waterproof expansion joint treatment device - Google Patents
Waterproof expansion joint treatment device Download PDFInfo
- Publication number
- CN219753539U CN219753539U CN202320271856.7U CN202320271856U CN219753539U CN 219753539 U CN219753539 U CN 219753539U CN 202320271856 U CN202320271856 U CN 202320271856U CN 219753539 U CN219753539 U CN 219753539U
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- China
- Prior art keywords
- fixing plate
- plates
- expansion joint
- plate
- waterproof
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- 239000000463 material Substances 0.000 claims abstract description 9
- 238000012545 processing Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 239000004579 marble Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a waterproof expansion joint treatment device which comprises a first fixing plate and a second fixing plate, wherein the first fixing plate and the second fixing plate are two L-shaped plates which are symmetrically arranged, the horizontal plates of the first fixing plate and the second fixing plate are connected with concrete structures on two sides of an expansion joint, and the upper ends of the vertical plates of the first fixing plate and the second fixing plate are connected together through elastic expansion plates. The waterproof expansion joint treatment device has the advantages of simple structural design, convenience in installation, no need of maintenance and customization, convenience in garbage cleaning, waterproof function, and labor, material, construction period and cost saving.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a waterproof expansion joint treatment device.
Background
At present, the juncture of a large building such as an airport, a railway station, a super high-rise building tower and a skirt building is provided with horizontal expansion joints, but the decoration treatment of the expansion joints is not attractive, the structure is complex, the installation, the maintenance and the cleaning are quite difficult, the installation cost is high, particularly, the expansion joints are more complex in treatment of rooms with waterproof requirements such as roofs. On the other hand, the expansion joint device arranged at the expansion joint is complex in structural design, is generally transported to a construction site for installation after being customized by a factory, and is also required to construct two special waterproof layers, so that the whole treatment process takes several months.
Therefore, how to design a waterproof expansion joint treatment device capable of solving the above technical problems is a subject of intensive study by the present inventors.
Disclosure of Invention
The utility model aims to provide a waterproof expansion joint treatment device which is simple in structural design, convenient to install, free of maintenance and customization, convenient in garbage cleaning, waterproof, and capable of saving labor, materials, construction period and cost.
In order to achieve the above object, the technical solution of the present utility model is: waterproof type expansion joint processing apparatus, wherein includes first fixed plate and second fixed plate, two L shaped plates that first fixed plate, second fixed plate set up for the symmetry, the level of first fixed plate, second fixed plate is to the concrete structure of board and expansion joint both sides be connected, the vertical board upper end of first fixed plate and second fixed plate is in the same place through elastic expansion plate connection.
The utility model relates to a waterproof expansion joint treatment device, wherein cover plates are respectively arranged at the upper ends of the connection parts of a first fixed plate and an elastic expansion plate and the connection parts of a second fixed plate and the elastic expansion plate.
The utility model relates to a waterproof expansion joint treatment device, wherein a first fixing plate, a second fixing plate and a cover plate are all made of stainless steel materials.
The utility model relates to a waterproof expansion joint treatment device, wherein two cover plates are inverted L-shaped plates which are symmetrically arranged.
The utility model relates to a waterproof expansion joint treatment device, wherein a plurality of grooves are respectively formed in the upper surfaces of vertical plates of a first fixing plate and a second fixing plate, and the first fixing plate, the second fixing plate and the elastic expansion plates are adhered and fixed through strong glue.
According to the waterproof expansion joint treatment device, the thicknesses of the vertical plates of the first fixing plate and the second fixing plate are gradually thicker from bottom to top.
The utility model relates to a waterproof expansion joint treatment device, wherein the middle parts of the inner side surfaces of vertical plates of a first fixing plate and a second fixing plate are downwards provided with stepped first open grooves penetrating through the lower, front and rear ends, and the lower groove depth of the first open grooves is larger than the upper groove depth.
The utility model relates to a waterproof expansion joint treatment device, wherein the lower parts of the outer side surfaces of a first fixing plate and a second fixing plate are provided with second open grooves penetrating through the lower, front and rear ends.
The utility model relates to a waterproof expansion joint treatment device, wherein an elastic expansion plate is formed by crossing two wavy plates which are up-and-down fluctuant, the positions of the wavy plates, which are positioned at wave crests, are horizontal plates, and a plurality of hollowed-out areas are formed between the wavy plates.
The utility model relates to a waterproof expansion joint treatment device, wherein an elastic expansion plate is made of rubber materials.
After the scheme is adopted, the waterproof expansion joint treatment device provided by the utility model has the advantages that the structural design is simple, the installation is convenient, the maintenance is not needed, the customization is not needed, the expansion joint treatment device can be suitable for expansion joints with the width of 100-200 mm, the garbage cleaning is convenient, the waterproof function is realized, and the purposes of saving labor, materials, construction period and cost can be achieved.
Drawings
FIG. 1 is a schematic cross-sectional view of a waterproof expansion joint treatment device of the present utility model;
fig. 2 is a schematic perspective view of a waterproof expansion joint treatment device according to the present utility model.
Detailed Description
The utility model is elucidated below on the basis of embodiments shown in the drawings. The presently disclosed embodiments are considered in all respects to be illustrative and not restrictive. The scope of the present utility model is not limited by the following description of the embodiments, but is only indicated by the scope of the claims, and includes all modifications having the same meaning and within the scope of the claims.
The structure of the waterproof expansion joint treatment device of the present utility model will be described below with reference to specific examples.
As shown in fig. 1 and 2, the waterproof expansion joint treatment device of the present utility model includes a first fixing plate 1, a second fixing plate 2, an elastic expansion plate 3, and two cover plates 4. In this embodiment, the first fixing plate 1, the second fixing plate 2 and the two cover plates 4 are made of stainless steel, and preferably the cover plates 4 are patterned steel plates. The design can ensure rust prevention maintenance and beautiful appearance in the use process.
The first fixing plate 1 and the second fixing plate 2 are two L-shaped plates which are symmetrically arranged left and right in the figure. The horizontal plates of the first fixing plate 1 and the second fixing plate 2 are connected with concrete structures on two sides of the expansion joint, and the vertical plates of the first fixing plate 1 and the second fixing plate 2 are connected together through an elastic expansion plate 3.
The thickness of the vertical plates of the first fixing plate 1 and the second fixing plate 2 is gradually thicker from bottom to top. Specifically, the middle parts of the inner side surfaces of the vertical plates of the first fixing plate 1 and the second fixing plate 2 are downwards provided with stepped first open grooves 5 penetrating through the lower, front and rear ends, and the lower groove depth of the first open grooves 5 is larger than the upper groove depth. The lower parts of the outer side surfaces of the vertical plates of the first fixing plate 1 and the second fixing plate 2 are provided with second open grooves 6 which penetrate through the lower, front and rear ends.
The elastic expansion plate 3 is made of rubber material. The elastic expansion plate 3 is formed by crossing two wavy plates 7 which are up and down, and the positions of the two wavy plates 7 at the wave crest are horizontal plates. A plurality of hollowed areas 8 are formed between the two wavy plates 7, so that the elastic deformation capacity of the elastic expansion plate 3 can be stronger due to the design.
Cover plates 4 are respectively arranged at the connecting positions of the first fixing plate 1 and the elastic expansion plate 3 and the upper ends of the connecting positions of the second fixing plate 2 and the elastic expansion plate 3. The two cover plates 4 are L-shaped plates which are arranged symmetrically left and right and are inverted by 90 degrees. The purpose of the design apron 4 is in order to effectively avoid first fixed plate 1, the junction of second fixed plate 2 and elastic expansion plate 3 deformation and personnel to make a round trip to walk and destroy to the junction of protection first fixed plate 1, second fixed plate 2 and elastic expansion plate 3, and can further antiskid.
The upper surfaces of the vertical plates of the first fixing plate 1 and the second fixing plate 2 are respectively provided with a plurality of grooves 9, the vertical plates of the first fixing plate 1 and the second fixing plate 2 are fixedly adhered with the elastic expansion plate 3 through strong glue, and the strong glue is injected into the grooves 9. The design can increase the contact area between the first fixing plate 1, the second fixing plate 2 and the elastic expansion plate 3, so that the connection of the first fixing plate, the second fixing plate and the elastic expansion plate 3 is firmer.
The application method of the waterproof expansion joint treatment device comprises the following steps:
(1) Measuring the width of the expansion joint of horizontal construction by using a tape measure;
(2) Arranging and flattening concrete structural basal planes at two sides of the expansion joint, and ensuring levelness to be within +/-2 mm;
(3) Placing the horizontal plates of the first fixing plate 1 and the second fixing plate 2 on the concrete structures at two sides of the expansion joint respectively to be leveled;
(4) Two cover plates 4 are arranged at the upper ends of the joints of the first fixed plate 1, the second fixed plate 2 and the elastic expansion plate 3;
(5) And (3) constructing the concrete structures at the two sides of the expansion joint, plastering cement mortar on the base surface of the concrete structure, placing marble bricks, and ensuring that the surface height of the marble is consistent with the height of the cover plate 4.
The waterproof expansion joint treatment device can achieve the purposes of simple structural design, convenient installation, no need of maintenance and customization, adaptability to expansion joints with the width of 100mm-200mm, convenient garbage cleaning, waterproof function and capability of saving labor, materials, construction period and cost.
The above examples are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.
Claims (9)
1. The waterproof expansion joint treatment device is characterized by comprising a first fixing plate and a second fixing plate, wherein the first fixing plate and the second fixing plate are two L-shaped plates which are symmetrically arranged, the horizontal plates of the first fixing plate and the second fixing plate are connected with concrete structures on two sides of an expansion joint, and the upper ends of the vertical plates of the first fixing plate and the second fixing plate are connected together through elastic expansion plates;
the upper surfaces of the vertical plates of the first fixing plate and the second fixing plate are respectively provided with a plurality of grooves, and the first fixing plate, the second fixing plate and the elastic expansion plate are fixedly bonded through strong glue.
2. The waterproof expansion joint processing device according to claim 1, wherein cover plates are respectively installed at the upper ends of the connection parts of the first fixing plate and the elastic expansion plate and the connection parts of the second fixing plate and the elastic expansion plate.
3. The waterproof expansion joint processing device according to claim 2, wherein the first fixing plate, the second fixing plate and the cover plate are made of stainless steel materials.
4. The waterproof expansion joint treatment device according to claim 2, wherein the two cover plates are inverted L-shaped plates which are symmetrically arranged.
5. The waterproof expansion joint processing device according to claim 1, wherein the thickness of the vertical plates of the first fixing plate and the second fixing plate is gradually increased from bottom to top.
6. The waterproof expansion joint treatment device according to claim 5, wherein the middle parts of the inner side surfaces of the vertical plates of the first fixing plate and the second fixing plate are provided with stepped first open grooves penetrating through the lower, front and rear ends downwards, and the lower groove depth of the first open grooves is larger than the upper groove depth.
7. The waterproof expansion joint processing device according to claim 6, wherein the lower parts of the outer side surfaces of the first fixing plate and the second fixing plate are provided with second open grooves penetrating through the lower, front and rear ends.
8. The waterproof expansion joint treatment device according to claim 1, wherein the elastic expansion plate is formed by crossing two wavy plates which are up-and-down, the positions of the two wavy plates, which are positioned at the wave crests, are horizontal plates, and a plurality of hollowed areas are formed between the two wavy plates.
9. The waterproof expansion joint processing device according to claim 8, wherein the elastic expansion plate is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320271856.7U CN219753539U (en) | 2023-02-21 | 2023-02-21 | Waterproof expansion joint treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320271856.7U CN219753539U (en) | 2023-02-21 | 2023-02-21 | Waterproof expansion joint treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219753539U true CN219753539U (en) | 2023-09-26 |
Family
ID=88089682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320271856.7U Active CN219753539U (en) | 2023-02-21 | 2023-02-21 | Waterproof expansion joint treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219753539U (en) |
-
2023
- 2023-02-21 CN CN202320271856.7U patent/CN219753539U/en active Active
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| GR01 | Patent grant | ||
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