CN204325975U - Waterproof seal between a kind of road divider wall - Google Patents
Waterproof seal between a kind of road divider wall Download PDFInfo
- Publication number
- CN204325975U CN204325975U CN201420808752.6U CN201420808752U CN204325975U CN 204325975 U CN204325975 U CN 204325975U CN 201420808752 U CN201420808752 U CN 201420808752U CN 204325975 U CN204325975 U CN 204325975U
- Authority
- CN
- China
- Prior art keywords
- divider wall
- scalable
- pars intermedia
- waterproof seal
- road
- 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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- Road Paving Structures (AREA)
Abstract
The utility model belongs to road construction technical field, is specially the waterproof seal between a kind of road divider wall.It comprises scalable pars intermedia and two connecting portions; Connecting portion is arranged at the both sides of scalable pars intermedia telescopic direction respectively; Scalable pars intermedia is arranged at the gap location of two adjacent road divider walls, by two connecting portions 2 respectively with adjacent two relative connecting of road divider wall.The utility model advantage is that structure is simple, and pars intermedia, due to scalable, when the divider wall of corresponding same specification, adopt the waterproof seal of same specification, can adapt to different length clearance requirement, saved manufacturing cost; Install simple simultaneously, change fast, be convenient to regular maintenance.
Description
Technical field
The utility model belongs to road construction technical field, is specifically related to the waterproof seal between a kind of road divider wall.
Background technology
The divider wall of road and bridge now, after building with cement, the gap between each section, can adopt polyurethane seal, the density reaching air-proof condition due to polyurethane is high, flexible ability, when external temperature changes, anti-rising-heat contracting-cold ability, easily ruptures; Special section is longer, and require that the gap of divider wall is larger, fracture probability is also larger.
Summary of the invention
It is low, easy for installation that the purpose of this utility model is to provide a kind of cost, the waterproof seal between road divider wall handsome in appearance.
Waterproof seal between road divider wall provided by the utility model, comprises scalable pars intermedia 1 and two connecting portions 2; Described two connecting portions 2 are arranged at the both sides of scalable pars intermedia 1 telescopic direction respectively; Described scalable pars intermedia 1 is arranged at the gap location of two adjacent road divider walls, and described two connecting portions 2 are respectively with adjacent two relative connecting of road divider wall.
In the utility model, described scalable pars intermedia 1 is elastomeric material.
In the utility model, described scalable pars intermedia 1 is concertina stretching structure.
In the utility model, the described scalable cross sectional shape of pars intermedia 1 and the cross section of divider wall match.
In the utility model, described connecting portion 2 is steel disc, and width is greater than rivet diameter, is connected with divider wall by rivet.
The utility model advantage is that structure is simple, and pars intermedia, due to scalable, when the divider wall of corresponding same specification, adopt the waterproof seal of same specification, can adapt to different length clearance requirement, saved manufacturing cost; Install simple simultaneously, change fast, be convenient to regular maintenance and safeguard.
Accompanying drawing explanation
Fig. 1 is structural diagrams of the present utility model.
Detailed description of the invention
Waterproof seal between the road divider wall that the utility model proposes, comprises scalable pars intermedia 1 and two connecting portions 2.
Scalable pars intermedia selects elastomeric material, and is pressed into the foldable structure of concertina further, strengthens the flexible ability of scalable pars intermedia 1; The cross section of the cross sectional shape of scalable pars intermedia 1 and the divider wall of road and bridge matches.
Described two connecting portions 2 adopt the metal steel disc with one fixed width, are arranged at the both sides of scalable pars intermedia 1 telescopic direction respectively, along scalable pars intermedia 1 edge around;
Scalable pars intermedia 1 is arranged at the gap location of two adjacent road divider walls, two connecting portions 2, owing to there being one fixed width, are nested in two road divider wall edges respectively; Then squeezed in cement divider wall from steel disc by rivet, make waterproof seal with divider wall fixed-link.
The utility model advantage is that structure is simple, and pars intermedia, due to scalable, when the divider wall of corresponding same specification, adopt the waterproof seal of same specification, can adapt to different length clearance requirement, saved manufacturing cost; Install simple simultaneously, change fast, be convenient to regular maintenance and safeguard.
Claims (5)
1. the waterproof seal between road divider wall, is characterized in that comprising scalable pars intermedia (1) and two connecting portions (2); Described two connecting portions (2) are arranged at the both sides of scalable pars intermedia (1) telescopic direction respectively; Described scalable pars intermedia (1) is arranged at the gap location of two adjacent road divider walls, and described two connecting portions (2) are respectively with adjacent two relative connecting of road divider wall.
2. the waterproof seal between road divider wall as claimed in claim 1, is characterized in that described scalable pars intermedia (1) is elastomeric material.
3. the waterproof seal between road divider wall as claimed in claim 1, is characterized in that described scalable pars intermedia (1) is concertina stretching structure.
4. the waterproof seal between road divider wall as claimed in claim 1, is characterized in that the described cross sectional shape of scalable pars intermedia (1) and the cross section of divider wall match.
5. the waterproof seal between road divider wall as claimed in claim 1, it is characterized in that described connecting portion (2) is steel disc, width is greater than rivet diameter, is connected with divider wall by rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808752.6U CN204325975U (en) | 2014-12-19 | 2014-12-19 | Waterproof seal between a kind of road divider wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808752.6U CN204325975U (en) | 2014-12-19 | 2014-12-19 | Waterproof seal between a kind of road divider wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204325975U true CN204325975U (en) | 2015-05-13 |
Family
ID=53162351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420808752.6U Expired - Fee Related CN204325975U (en) | 2014-12-19 | 2014-12-19 | Waterproof seal between a kind of road divider wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204325975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082944A (en) * | 2019-05-06 | 2019-08-02 | 友达光电(厦门)有限公司 | Display device |
-
2014
- 2014-12-19 CN CN201420808752.6U patent/CN204325975U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082944A (en) * | 2019-05-06 | 2019-08-02 | 友达光电(厦门)有限公司 | Display device |
| CN110082944B (en) * | 2019-05-06 | 2021-12-21 | 友达光电(厦门)有限公司 | Display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20181219 |