CN208121569U - A kind of new bridge crashworthy guardrail mounting structure - Google Patents
A kind of new bridge crashworthy guardrail mounting structure Download PDFInfo
- Publication number
- CN208121569U CN208121569U CN201820583290.0U CN201820583290U CN208121569U CN 208121569 U CN208121569 U CN 208121569U CN 201820583290 U CN201820583290 U CN 201820583290U CN 208121569 U CN208121569 U CN 208121569U
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- China
- Prior art keywords
- fixed
- hole
- vertical bar
- pedestal
- fixing groove
- 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.)
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Abstract
The utility model relates to bridge technology fields,Especially a kind of new bridge crashworthy guardrail mounting structure,Including handrail,Both ends are fixedly connected to vertical bar on the downside of the handrail,Multiple cross bars are fixedly connected between two vertical bars,Pedestal is equipped with below two vertical bars,Fixed link is vertically connected on the pedestal,Fixation hole is offered in the fixed link,The vertical bar is plugged in fixation hole,Limited block is fixedly connected on the vertical bar,Fixed ring is threaded in the fixed link,Vertical bar lower end two sides offer fixing groove,Fixed link lower end two sides offer through-hole,And through-hole and fixing groove are in the same horizontal line,The base upper surface both ends are equipped with fixed plate,The relative inner of two fixed plates is vertically installed with fixed block,The fixed block extends into fixing groove through through-hole,Two fixed plate lower ends are all provided with limited position mechanism.The utility model has the characteristics that be mounted and dismounted convenient for guardrail.
Description
Technical field
The utility model relates to bridge technology field more particularly to a kind of new bridge crashworthy guardrail mounting structures.
Background technique
Bridge guardrail refers to the guardrail being set on bridge.Its purpose is to prevent errant vehicle from running off outside bridge, have
Prevent vehicle from breaking through, under wear, cross bridge and beautify bridge construction function.Bridge guardrail is during installation, complicated for operation,
When guardrail damage simultaneously, also it is not easy to dismantle and repairs, it is very inconvenient, it wastes time, is easy to influence project progress.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of novel bridge shield proposed
Column mounting structure.
To achieve the goals above, the utility model uses following technical solution：
A kind of new bridge crashworthy guardrail mounting structure, including handrail are designed, both ends are fixedly connected to perpendicular on the downside of the handrail
Bar is fixedly connected with multiple cross bars between two vertical bars, is equipped with pedestal below two vertical bars, vertical on the pedestal
It is connected with fixed link, fixation hole is offered in the fixed link, the vertical bar is plugged in fixation hole, fixed on the vertical bar to connect
It is connected to limited block, fixed ring is threaded in the fixed link, the fixed ring is abutted against with limited block, the vertical bar lower end
Two sides offer fixing groove, and fixed link lower end two sides offer through-hole, and through-hole and fixing groove are in same horizontal line
On, the base upper surface both ends are equipped with fixed plate, and the relative inner of two fixed plates is vertically installed with fixed block, institute
It states fixed block to extend into fixing groove through through-hole, and fixed block and fixing groove are clamped, two fixed plate lower ends are equipped with
Position-limit mechanism.
Preferably, the position-limit mechanism includes the slideway being provided on pedestal, and the fixed plate lower end is fixedly connected with cunning
Block, the sliding block are slidably arranged in slideway, and spring is equipped in the slideway, and the spring one end is connect with slideway inner wall, institute
The spring other end is stated to connect with sliding block.
Preferably, the pedestal both ends open up threaded hole.
Preferably, the diameter of the vertical bar matches with fixed hole diameter.
Preferably, the fixed plate is equipped with handle.
The utility model proposes a kind of new bridge crashworthy guardrail mounting structure, beneficial effect is：Pass through fixation hole, fixation
Ring is matched with limited block, and convenient for installing to guardrail, preliminary fixation, fixed block, fixed plate, fixing groove are carried out to guardrail
With the design of position-limit mechanism, convenient for carrying out secondary fixation to guardrail, while being also convenient for disassembling and installing guardrail, it is advantageous to save
The operating time is saved, it is simple and quick.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of new bridge crashworthy guardrail mounting structure structural schematic diagram；
Fig. 2 be the utility model proposes a kind of new bridge crashworthy guardrail mounting structure part A enlarged drawing.
In figure：Vertical bar 1, pedestal 2, threaded hole 3, fixation hole 4, fixed block 5, fixed plate 6, fixed link 7, fixed ring 8, limit
Block 9, spring 10, fixing groove 11, through-hole 12, sliding block 13, slideway 14, cross bar 15, handrail 16, handle 17.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of new bridge crashworthy guardrail mounting structure, including handrail 16,16 downside both ends of handrail are fixed to be connected
It is connected to vertical bar 1, multiple cross bars 15 are fixedly connected between two vertical bars 1, are equipped with pedestal 2,2 both ends of pedestal below two vertical bars 1
Threaded hole 3 is opened up, the design of threaded hole 3 is vertically connected with fixed link 7 convenient for pedestal 2 to be fixed on bridge on pedestal 2,
Fixation hole 4 is offered in fixed link 7, vertical bar 1 is plugged in fixation hole 4, and diameter and 4 diameter of fixation hole of vertical bar 1 match, and is erected
It is fixedly connected with limited block 9 on bar 1, fixed ring 8 is threaded in fixed link 7, fixed ring 8 abuts against with limited block 9, passes through
Fixed ring 8 is tightened in fixed link 7, keeps fixed ring 8 firmly that limited block 9 is fixed, is mounted on vertical bar 1 on pedestal 2, it is right
Guardrail carries out preliminary fixation, convenient for the installation of guardrail, while by back-outing fixed ring 8, is also convenient for carrying out disassembly dimension to guardrail
Shield.
1 lower end two sides of vertical bar offer fixing groove 11, and 7 lower end two sides of fixed link offer through-hole 12, and through-hole 12
In the same horizontal line with fixing groove 11,2 upper surface both ends of pedestal are equipped with fixed plate 6, and the relative inner of two fixed plates 6 is hung down
It is directly provided with fixed block 5, fixed block 5 extends into fixing groove 11 through through-hole 12, and fixed block 5 and fixing groove 11 are clamped, and two
A 6 lower end of fixed plate is all provided with limited position mechanism, and position-limit mechanism includes the slideway 14 being provided on pedestal 2, and 6 lower end of fixed plate is fixed
It is connected with sliding block 13, sliding block 13 is slidably arranged in slideway 14, and spring 10 is equipped in slideway 14, and spring 10 is in compressive state,
10 one end of spring is connect with 14 inner wall of slideway, and 10 other end of spring is connect with sliding block 13, and fixed plate 6 is equipped with handle 17, spring
10 restoring force will form thrust to fixed plate 6, and be connected to fixed block 5 firmly in fixing groove 11, carry out to guardrail secondary
Fixed, when needing to carry out demolition and maintenance to guardrail, pull handle 17, band movable slider 13 slides in slideway 14, will make to fix
Block 5 is detached from fixing groove 11.
During installation, vertical bar 1 being plugged in fixation hole 4, by tightening fixed ring 8 in fixed link 7, makes fixed ring
8 is firmly fixed by limited block 9, is mounted on vertical bar 1 on pedestal 2, then passes through the restoring force of spring 10, will be to 6 shape of fixed plate
It at thrust, is connected to fixed block 5 firmly in fixing groove 11, secondary fixation is carried out to guardrail, when needing to dismantle, by back-outing
Fixed ring 8, pull handle 17, band movable slider 13 slide in slideway 14, and fixed block 5 is detached from fixing groove 11, by vertical bar 1 from admittedly
Determine to extract in hole 4, guardrail is dismantled.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of new bridge crashworthy guardrail mounting structure, including handrail（16）, which is characterized in that the handrail（16）Downside both ends are equal
It is fixedly connected with vertical bar（1）, two vertical bars（1）Between be fixedly connected with multiple cross bars（15）, two vertical bars（1）Under
Side is equipped with pedestal（2）, the pedestal（2）On be vertically connected with fixed link（7）, the fixed link（7）On offer fixation hole
（4）, the vertical bar（1）It is plugged on fixation hole（4）It is interior, the vertical bar（1）On be fixedly connected with limited block（9）, the fixed link
（7）On be threaded with fixed ring（8）, the fixed ring（8）With limited block（9）It abuts against, the vertical bar（1）Lower end two sides are equal
Offer fixing groove（11）, the fixed link（7）Lower end two sides offer through-hole（12）, and through-hole（12）With fixing groove（11）
In the same horizontal line, the pedestal（2）Upper surface both ends are equipped with fixed plate（6）, two fixed plates（6）Relatively in
Side is vertically installed with fixed block（5）, the fixed block（5）Through through-hole（12）Extend into fixing groove（11）It is interior, and fixed block（5）
With fixing groove（11）Clamping, two fixed plates（6）Lower end is all provided with limited position mechanism.
2. a kind of new bridge crashworthy guardrail mounting structure according to claim 1, which is characterized in that the position-limit mechanism includes
It is provided with pedestal（2）On slideway（14）, the fixed plate（6）Lower end is fixedly connected with sliding block（13）, the sliding block（13）It is sliding
It is dynamic to be arranged in slideway（14）It is interior, the slideway（14）It is interior to be equipped with spring（10）, the spring（10）One end and slideway（14）Inner wall
Connection, the spring（10）The other end and sliding block（13）Connection.
3. a kind of new bridge crashworthy guardrail mounting structure according to claim 1, which is characterized in that the pedestal（2）Both ends
Open up threaded hole（3）.
4. a kind of new bridge crashworthy guardrail mounting structure according to claim 1, which is characterized in that the vertical bar（1）It is straight
Diameter and fixation hole（4）Diameter matches.
5. a kind of new bridge crashworthy guardrail mounting structure according to claim 1, which is characterized in that the fixed plate（6）On
Equipped with handle（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820583290.0U CN208121569U (en) | 2018-04-24 | 2018-04-24 | A kind of new bridge crashworthy guardrail mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820583290.0U CN208121569U (en) | 2018-04-24 | 2018-04-24 | A kind of new bridge crashworthy guardrail mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208121569U true CN208121569U (en) | 2018-11-20 |
Family
ID=64186375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820583290.0U Expired - Fee Related CN208121569U (en) | 2018-04-24 | 2018-04-24 | A kind of new bridge crashworthy guardrail mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208121569U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469274A (en) * | 2018-12-20 | 2019-03-15 | 全南永能不锈钢有限公司 | A kind of stainless steel balustrade |
| CN110251887A (en) * | 2019-06-26 | 2019-09-20 | 广州健之杰洁具有限公司 | A kind of underwater treadmill |
| CN111705647A (en) * | 2020-06-30 | 2020-09-25 | 浙江路鑫交通设施工程有限公司 | Safe impact-resistant guardrail and installation method thereof |
| CN114735408A (en) * | 2022-03-21 | 2022-07-12 | 华能武汉发电有限责任公司 | Novel safety barrier for belt conveyor |
-
2018
- 2018-04-24 CN CN201820583290.0U patent/CN208121569U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469274A (en) * | 2018-12-20 | 2019-03-15 | 全南永能不锈钢有限公司 | A kind of stainless steel balustrade |
| CN110251887A (en) * | 2019-06-26 | 2019-09-20 | 广州健之杰洁具有限公司 | A kind of underwater treadmill |
| CN111705647A (en) * | 2020-06-30 | 2020-09-25 | 浙江路鑫交通设施工程有限公司 | Safe impact-resistant guardrail and installation method thereof |
| CN114735408A (en) * | 2022-03-21 | 2022-07-12 | 华能武汉发电有限责任公司 | Novel safety barrier for belt conveyor |
| CN114735408B (en) * | 2022-03-21 | 2024-02-02 | 华能武汉发电有限责任公司 | Novel safety barrier for belt conveyor |
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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: 20181120 Termination date: 20190424 |