CN207776126U - Ground expanded joint structure - Google Patents
Ground expanded joint structure Download PDFInfo
- Publication number
- CN207776126U CN207776126U CN201721814236.4U CN201721814236U CN207776126U CN 207776126 U CN207776126 U CN 207776126U CN 201721814236 U CN201721814236 U CN 201721814236U CN 207776126 U CN207776126 U CN 207776126U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- ground
- cover board
- slide bar
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of ground expanded joint structure of the utility model, surface expansion joint upper edge its length direction pressing in ground has stainless steel slide bar (3), the both sides of stainless steel slide bar (3) are connected with guide rail bar (4) by hooked rabbet, the side of the guide rail bar (4) is coordinated by hooked rabbet and is connected with stainless steel slide bar (3), the other side is secured by bolts on ground, pressing has stainless steel cover board (5) on the guide rail bar (4), bolt (6) connects stainless steel cover board (5) and stainless steel slide bar (3), and the top of bolt (6) is flush with stainless steel cover board (5), by being equipped with ceramic tile (8) after mortar levelling layer on ground, and the surface of ceramic tile (8) and the surface of stainless steel cover board (5) are flush, and elastic rubber band (9) is equipped between ceramic tile (8) and stainless steel cover board (5).A kind of ground expanded joint structure of the utility model, simple in structure, easy for construction and good appearance.
Description
Technical field
The utility model is related to a kind of ground expanded joint structures, more particularly, to a kind of ground surface expansion joint knot of good appearance
Structure.
Background technology
Currently, expansion joint refers to prevent building member since climate temperature changes, structure being made to generate crack or destruction
And along a build joint of patch length direction setting.Currently, in architectural engineering entirety ground construction, surface expansion joint seam in ground is most
Using cutting method after machinery.It is usually after whole ground concrete reaches some strength, on the ground of one-piece casting using rear cutting method
A gap is cut out using cutting machine on face, after expansion joint uses rear cutting method, also needs to carry out expansion joint filling elastic material
Processing.But after expansion joint elastic material filling overfill, when concrete thermally expands in advance, elastic material can be squeezed out flexible
Seam is outer, pollutes or destroys to concrete topping.
In view of the above circumstances, using traditional expansion joint cutting technique, intractability of the later stage to expansion joint is increased, is increased
Add intractability of the construction personnel to expansion joint, delays the whole ground surface construction time；Therefore continue a kind of completely new
Ground surface expansion joint processing structure.
Utility model content
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of simple in structure, easy for construction and good appearances
Ground expanded joint structure.
What the purpose of this utility model was realized in：
A kind of ground expanded joint structure, the structure include the back-fire relief band and waterstop being located between ground surface expansion joint；
Surface expansion joint upper edge its length direction pressing in ground has stainless steel slide bar, and the both sides of stainless steel slide bar are connected with by hooked rabbet leads
Rail bar, the side of the guide rail bar is coordinated by hooked rabbet to be connected with stainless steel slide bar, and the other side is secured by bolts on ground,
Pressing has stainless steel cover board in the guide rail bar, is bolted stainless steel cover board and stainless steel slide bar, and the top of bolt with not
Rust steel deck-plate is flush, by being equipped with ceramic tile, and the table on the surface of ceramic tile and stainless steel cover board after mortar levelling layer on ground
Face is flush, and elastic rubber band is equipped between ceramic tile and stainless steel cover board.
A kind of ground expanded joint structure of the utility model, the stud base are set on one end of stainless steel slide bar
Anti-seismic spring, and anti-seismic spring is pressed together between nut and the bottom surface of stainless steel slide bar by the nut that stud base's rotation is set.
Compared with prior art, the utility model has the beneficial effects that：
The utility model is stretched by the cooperation perfection of stainless steel slide bar, guide rail bar and stainless steel cover board, quickly by ground
Contracting seam is hidden；And total is made to have effects that antidetonation by anti-seismic spring.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of ground expanded joint structure of the utility model.
Wherein：
Back-fire relief band 1, waterstop 2, stainless steel slide bar 3, guide rail bar 4, stainless steel cover board 5, bolt 6, anti-seismic spring 7, ceramic tile
8, elastic rubber band 9.
Specific implementation mode
Referring to Fig. 1, the utility model is related to a kind of ground expanded joint structure, the structure includes flexible positioned at ground
Back-fire relief band 1 between seam and waterstop 2；
Surface expansion joint upper edge its length direction pressing in ground has stainless steel slide bar 3, the both sides of stainless steel slide bar 3 to match by hooked rabbet
Conjunction is connected with guide rail bar 4, and the side of the guide rail bar 4 is coordinated by hooked rabbet to be connected with stainless steel slide bar 3, and the other side passes through bolt
It is fixed on ground, being pressed in the guide rail bar 4 has stainless steel cover board 5, and bolt 6 connects stainless steel cover board 5 and stainless steel slide bar
3, and the top of bolt 6 is flush with stainless steel cover board 5, by being equipped with ceramic tile 8, and ceramic tile 8 after mortar levelling layer on ground
Surface and the surface of stainless steel cover board 5 be flush, and between ceramic tile 8 and stainless steel cover board 5 be equipped with elastic rubber band 9；
Further, 6 bottom of the bolt is set with anti-seismic spring 7, and bolt 6 on one end of stainless steel slide bar 3
Anti-seismic spring 7 is pressed together between nut and the bottom surface of stainless steel slide bar 3 by the nut that bottom rotation is set；
In addition：It should be noted that above-mentioned specific implementation mode is only a prioritization scheme of this patent, the skill of this field
Any change or improvement that art personnel are done according to above-mentioned design, within the protection domain of this patent..
Claims (1)
1. a kind of ground expanded joint structure, the structure includes the back-fire relief band (1) and waterstop being located between ground surface expansion joint
(2)；It is characterized in that：
Surface expansion joint upper edge its length direction pressing in ground has stainless steel slide bar (3), the both sides of stainless steel slide bar (3) to match by hooked rabbet
Conjunction is connected with guide rail bar (4), and the side of the guide rail bar (4) is coordinated by hooked rabbet to be connected with stainless steel slide bar (3), and the other side is logical
It crosses bolt to be fixed on ground, pressing on the guide rail bar (4) has stainless steel cover board (5), and bolt (6) connects stainless steel cover board
(5) and stainless steel slide bar (3), and the top of bolt (6) is flush with stainless steel cover board (5), passes through mortar levelling layer on ground
After be equipped with ceramic tile (8), and the surface of ceramic tile (8) and the surface of stainless steel cover board (5) are flush, and ceramic tile (8) and stainless steel
Elastic rubber band (9) is equipped between cover board (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814236.4U CN207776126U (en) | 2017-12-21 | 2017-12-21 | Ground expanded joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814236.4U CN207776126U (en) | 2017-12-21 | 2017-12-21 | Ground expanded joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207776126U true CN207776126U (en) | 2018-08-28 |
Family
ID=63228482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721814236.4U Expired - Fee Related CN207776126U (en) | 2017-12-21 | 2017-12-21 | Ground expanded joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207776126U (en) |
-
2017
- 2017-12-21 CN CN201721814236.4U patent/CN207776126U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20181221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |