CN206888550U - Concrete expansion joint protector - Google Patents
Concrete expansion joint protector Download PDFInfo
- Publication number
- CN206888550U CN206888550U CN201720864417.1U CN201720864417U CN206888550U CN 206888550 U CN206888550 U CN 206888550U CN 201720864417 U CN201720864417 U CN 201720864417U CN 206888550 U CN206888550 U CN 206888550U
- Authority
- CN
- China
- Prior art keywords
- expansion joint
- protector
- concrete
- protection part
- top cover
- 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
Links
- 230000001012 protector Effects 0.000 title claims description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims abstract 2
- 239000002344 surface layer Substances 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 230000006378 damage Effects 0.000 description 3
- 239000013536 elastomeric material Substances 0.000 description 2
- UOZOCOQLYQNHII-UHFFFAOYSA-N 6-bromo-2-(6-bromo-3-hydroxy-1H-indol-2-yl)indol-3-one Chemical compound [O-]c1c([nH]c2cc(Br)ccc12)C1=[NH+]c2cc(Br)ccc2C1=O UOZOCOQLYQNHII-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to the technical field of construction tools, in particular to a concrete expansion joint protection device, which comprises a protection part; the shield is disposed in an expansion joint between concrete; the protection part is of a hollow structure, and the top of the protection part is provided with an arc-shaped raised top cover; buffer layers are arranged between the front end and the rear end of the top cover and the concrete surface layer; a sliding plate is arranged in the protection part; the upper side of the sliding plate is connected with the top cover through a connecting rod, and the lower side of the sliding plate is connected with the bottom plate through a spring; the front and rear outer walls of the protection part are also provided with rollers; the left side and the right side of the protection part are also connected with a cleaning plate through a rod piece; the utility model provides a concrete expansion joint protection device, which adopts a protection part with a side section of a T-shaped type in the expansion joint, thereby effectively buffering the impact of a cart on the expansion joint; in addition, the device can slide in the expansion joint, and cleaning plates are arranged at two ends of the device, so that the device is convenient to pre-clean during later-stage irrigation.
Description
Technical field
It the utility model is related to building implement technical field, and in particular to a kind of concrete extension joint protector.
Background technology
Expansion joint refers to prevent building member from, because climate temperature changes (heat expansion, shrinkage), produce structure
Crack or destruction and the build joint set along building or the suitable position in structures construction joint direction, can edge
Length direction can do horizontal extension.
But because cycle length is built in room, workload is big, it is often necessary to enter the carrying of having sexual intercourse construction material, and it is existing to expansion joint
Protect poor, material easily occur and fall into expansion joint or push away goods dolly load-carrying to damage expansion joint, cause the later stage to pour pre- clear
Reason is difficult.
Utility model content
(1) technical problem solved
The utility model aims to overcome that the shortcomings that above-mentioned prior art, there is provided a kind of concrete extension joint protection dress
Put.
(2) technical scheme
A kind of concrete extension joint protector, including protector；The protector is arranged on flexible between concrete
In seam；The protector is hollow-core construction, and top is provided with the top cover of arc protuberance；The top cover rear and front end and concrete table
Cushion is provided between layer；Sliding panel is provided with the protector；It is connected on the upside of the sliding panel by connecting rod with top cover,
Downside is connected by spring with bottom plate；The front and rear side outer wall of the protector is additionally provided with roller；The protector left and right sides is also
Cleaning plate is connected with by rod member.
Preferably, the cushion is elastomeric material.
Preferably, the roller outer layer is also equipped with rubber.
Preferably, the cleaning plate is highly less than expansion joint height.
Preferably, some scraping blades are provided with diagonally downward on the cleaning plate.
(3) beneficial effect
The utility model provides a kind of concrete extension joint protector, uses lateral section T-shaped for class in expansion joint
Protector, effectively buffer impact of the stroller to expansion joint；In addition device can slide in expansion joint, and be provided with clearly at both ends
Plate is managed, facilitates later stage pre-cleaning when pouring.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only of the present utility model, protect some realities
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is side view cutaway drawing of the present utility model；
Fig. 2 is the sectional view in A-A directions in Fig. 1.
In accompanying drawing, the list of parts representated by each label is as follows：
1- concrete, 2- top covers, 201- cushions, 3- connecting rods, 4- wallboards, 5- sliding panels, 6- springs, 7- bottom plates, 8- rollings
Wheel, 9- cleaning plates, 901- scraping blades.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, Fig. 2, a kind of concrete extension joint protector, including protector；Protector be arranged on concrete 1 it
Between expansion joint in；Protector is hollow-core construction, and top is welded with the top cover 2 of arc protuberance, prevents rubbish or rainwater to be detained；Top
The cushion 201 of elastomeric material is filled between the rear and front end of lid 2 and the top layer of concrete 1, impact is buffered；In protector
It is provided with sliding panel 5；The upside of sliding panel 5 is connected by connecting rod 3 with top cover 2, and downside is connected by spring 6 with bottom plate 7, works as top cover
2 can enter row buffering when being under pressure, and avoid the destruction to expansion joint；It is rubber that the front and rear side outer wall of protector, which is also equipped with outer layer,
Roller 8, be suitable for the telescopic variation at expansion joint；Protector left and right sides is also connected with cleaning plate 9 by rod member, specifically, clearly
The height of plate 9 is managed less than expansion joint height, clears up on plate 9 and is welded with some scraping blades 901 diagonally downward, strengthen cleaning effect.When need
When pouring pre-cleaning, protector is promoted to be moved along expansion joint, you can to clear up rubbish in expansion joint.
In one embodiment, the present apparatus is uniformly arranged in expansion joint, there is provided protection.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
With reference to specific features that the embodiment or example describe, structure, material live feature be contained in it is of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
In combine in an appropriate manner.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, do not limit the embodiment that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain
Principle and practical application of the present utility model, so that skilled artisan can be best understood by and utilize this practicality
It is new.The utility model is only limited by claims and its four corner and equivalent.
Claims (5)
1. a kind of concrete extension joint protector, including protector, it is characterised in that：The protector be arranged on concrete it
Between expansion joint in；The protector is hollow-core construction, and top is provided with the top cover of arc protuberance；The top cover rear and front end with
Cushion is provided between concrete surface layer；Sliding panel is provided with the protector；On the upside of the sliding panel by connecting rod with
Top cover is connected, and downside is connected by spring with bottom plate；The front and rear side outer wall of the protector is additionally provided with roller；The protector
Left and right sides is also connected with cleaning plate by rod member.
A kind of 2. concrete extension joint protector according to claim 1, it is characterised in that：The cushion is rubber
Material.
A kind of 3. concrete extension joint protector according to claim 1, it is characterised in that：The roller outer layer is also set
It is equipped with rubber.
A kind of 4. concrete extension joint protector according to claim 1, it is characterised in that：Cleaning plate, which is highly less than, to be stretched
Contracting seam height.
A kind of 5. concrete extension joint protector according to claim 4, it is characterised in that：Tilted on the cleaning plate
It is vertically provided with some scraping blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720864417.1U CN206888550U (en) | 2017-07-17 | 2017-07-17 | Concrete expansion joint protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720864417.1U CN206888550U (en) | 2017-07-17 | 2017-07-17 | Concrete expansion joint protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206888550U true CN206888550U (en) | 2018-01-16 |
Family
ID=61295811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720864417.1U Expired - Fee Related CN206888550U (en) | 2017-07-17 | 2017-07-17 | Concrete expansion joint protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206888550U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643034A (en) * | 2018-04-11 | 2018-10-12 | 王涛 | A kind of expansion joint cover and its construction method |
| CN109024932A (en) * | 2018-08-02 | 2018-12-18 | 安徽永生堂药业有限责任公司 | A kind of concrete extension joint protective device of detachable inside and outside impact force |
-
2017
- 2017-07-17 CN CN201720864417.1U patent/CN206888550U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643034A (en) * | 2018-04-11 | 2018-10-12 | 王涛 | A kind of expansion joint cover and its construction method |
| CN109024932A (en) * | 2018-08-02 | 2018-12-18 | 安徽永生堂药业有限责任公司 | A kind of concrete extension joint protective device of detachable inside and outside impact force |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20180717 |