CN209194333U - A kind of bridge cylinder pier safety guide rail - Google Patents
A kind of bridge cylinder pier safety guide rail Download PDFInfo
- Publication number
- CN209194333U CN209194333U CN201822038918.1U CN201822038918U CN209194333U CN 209194333 U CN209194333 U CN 209194333U CN 201822038918 U CN201822038918 U CN 201822038918U CN 209194333 U CN209194333 U CN 209194333U
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- CN
- China
- Prior art keywords
- rail
- longitudinal rail
- slot
- fixing body
- offers
- 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
The utility model discloses a kind of bridge cylinder pier safety guide rails, it is related to bridge appliance technology；The upper end of pedestal offers the installation groove body of several indents, the upper and lower side of longitudinal rail is fixedly installed with fixing body, the fixing body of downside is fixedly mounted in mounting groove body, the link slot of perforation is offered in the middle part of longitudinal rail, front rail is movably connected in link slot, and the limiting slot of indent is offered on the side wall of front rail, the middle and back of longitudinal rail offers the threaded hole to connect with link slot, bolt is connected in threaded hole, front rail is fixedly mounted on longitudinal rail by bolt, and the head of bolt is placed in limiting slot, the bottom of upper hog frame offers the fixation slot of indent, the fixing body of upside is fixedly mounted in fixed slot；The utility model can be realized Fast Installation and later maintenance, and can be realized quick protection, and stability is high；Protective performance is high, and can be realized and remove and install, and structure is simple, at low cost.
Description
Technical field
The utility model belongs to bridge appliance technology, and in particular to a kind of bridge cylinder pier safety guide rail.
Background technique
With the fast development of China's urban highway traffic, various overpass, viaduct, bridge spanning the river and measured across Gu Qiao great
It is existing, although substantially alleviate plane grade separation road junction congested with cars and crowded problem, there is also many security risks.It is more
Number situations under, vehicle is in the event of an accident run at high speed during, thus can be in state out of control, inevitably
The protective fence of bridge can be hit, and existing guardrail its quality weight, intensity are high, but after being hit, guardrail and vehicle
Body will receive injury, while guardrail is not easy maintenance, while human body is easy to come to harm, and guardrail light weight, and intensity is low to be easy
The phenomenon that appearance guardrail fracture, car body is fallen, protection efficiency is low.
Utility model content
To solve existing its quality weight of guardrail, intensity is high, but after being hit, guardrail and car body will receive wound
Evil, while guardrail is not easy maintenance, while human body is easy to come to harm, and guardrail light weight, intensity is low to be easy to appear guardrail fracture,
The phenomenon that car body is fallen, the low problem of protection efficiency；The purpose of this utility model is to provide a kind of bridge cylinder pier safety
Protective fence.
A kind of bridge cylinder pier safety guide rail of the utility model, it include pedestal, longitudinal rail, front rail, on
Hog frame；The upper end of pedestal offers the installation groove body of several indents, and the upper and lower side of longitudinal rail is fixedly installed with fixing body,
The fixing body of downside is fixedly mounted in mounting groove body, and the link slot of perforation is offered in the middle part of longitudinal rail, and front rail is living
It is dynamic to be connected in link slot, and the limiting slot of indent is offered on the side wall of front rail, the middle and back of longitudinal rail offers
The threaded hole to connect with link slot is connected with bolt in threaded hole, and front rail is fixedly mounted on longitudinal rail by bolt,
And the head of bolt is placed in limiting slot, the bottom of upper hog frame offers the fixation slot of indent, and the fixing body of upside is fixed
It is mounted in fixed slot, proof rubber body is enclosed on the lateral wall of upper hog frame, longitudinal rail is arc micro-elasticity column
Bar, and reflective plate body is bonded on the inner sidewall of longitudinal rail.
Preferably, the proof rubber body is hollow type proof rubber body, the inside of hollow space is filled with gas.
Preferably, the fixing body is heavier-duty fixing body.
Compared with prior art, the utility model has the following beneficial effects:
One, Fast Installation and later maintenance be can be realized, and can be realized quick protection, and stability is high；
Two, protective performance is high, and can be realized and remove and install, and structure is simple, at low cost.
Detailed description of the invention
The present invention is described in detail by the following detailed description and drawings for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of longitudinal rail in the utility model；
Fig. 3 is the side view of front rail in the utility model；
Fig. 4 is the bottom view of upper hog frame in the utility model.
In figure: 1- pedestal；2- longitudinal rail；3- front rail；The upper hog frame of 4-；5- fixing body；The reflective plate body of 6-；7- is anti-
Protect rubber body；2-1- link slot；3-1- limiting slot；4-1- fixes slot.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With novel range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessarily mixing
Confuse the concept of the utility model.
Here, it should also be noted that, in order to avoid having obscured the utility model because of unnecessary details, in the accompanying drawings
It illustrate only the structure and/or processing step closely related with scheme according to the present utility model, and be omitted practical with this
The little other details of new relationship.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, present embodiment uses following technical scheme: it includes pedestal 1, longitudinal direction
Railing 2, front rail 3, upper hog frame 4；The upper end of pedestal 1 offers the installation groove body of several indents, and pedestal 1 is solid by bolt
Dingan County is on bridge, or is directly cast on bridge, and the upper and lower side of longitudinal rail 2 is fixedly installed with fixing body 5, downside
Fixing body 5 be fixedly mounted in mounting groove body, about 2 two fixing bodies 5 of longitudinal rail can be realized Fast Installation, longitudinal column
The middle part of bar 2 offers the link slot 2-1 of perforation, and link slot 2-1 can be realized quick connection, and front rail 3 is movably connected in
The limiting slot 3-1 of indent is offered in link slot 2-1, and on the side wall of front rail 3, the middle and back of longitudinal rail 2 offers
The threaded hole to connect with link slot 2-1 is connected with bolt in threaded hole, and front rail 3 is fixedly mounted on longitudinal column by bolt
On bar 2, and the head of bolt is placed in limiting slot 3-1, and limiting slot can be realized limit when front rail 3 is fixed, so that horizontal
The phenomenon that being less prone to play to railing, the bottom of upper hog frame 4 offer the fixation slot 4-1 of indent, the fixing body 5 of upside
It is fixedly mounted in fixed slot 4-1, proof rubber body 7, proof rubber body 7 is enclosed on the lateral wall of upper hog frame 4
It can be realized the protection of hog frame, and when stressed, proof rubber body 7 can be realized effective buffer strength, longitudinal column
Bar 2 is arc micro-elasticity railing, and reflective plate body 6 is bonded on the inner sidewall of longitudinal rail 2, and reflective plate body 6, which can be realized, to be mentioned
Show driver, and longitudinal rail 2 is arc and is micro-elasticity, when stressed, longitudinal rail meeting stress, arc can be bent to straight to be become
Shape carrys out buffer strength, and can reinforce intensity under the connection of front rail, so that longitudinal rail 2 is less prone to the phenomenon that fractureing.
Further, the proof rubber body 7 is hollow type proof rubber body, and the inside of hollow space is filled with gas
Body.
Further, the fixing body 5 is heavier-duty fixing body.
The working principle of the present embodiment is as follows: when in use, pedestal 1 is fixedly mounted on bridge, fixation side
Formula modes, the longitudinal rail such as can be fixed by bolts or pour and is directly installed on pedestal 1 by fixing body, install
When, it is bolted or using other way, the upper end of longitudinal rail 2 is realized by upper hog frame to be fixed, while laterally
Railing can be realized the connection of several longitudinal rails 2, and it can reinforce intensity, so that longitudinal rail is not easy when being hit
It fractures, and it is demonstrated experimentally that longitudinal rail meeting upper end can be bent outwardly when trolley is hit, trolley is not easy to fall, and shock of calling a taxi
When, the upper end of longitudinal rail can buffer strength, have 30% probability upper end that can fracture, but protective is high, car is not easy
It falls under bridge, and being capable of buffering collision of closed dynamics.
Claims (3)
1. a kind of bridge cylinder pier safety guide rail, it is characterised in that: it includes pedestal, longitudinal rail, front rail, upper reinforcement
Frame；The upper end of pedestal offers the installation groove body of several indents, and the upper and lower side of longitudinal rail is fixedly installed with fixing body, downside
Fixing body be fixedly mounted in mounting groove body, offer the link slot of perforation in the middle part of longitudinal rail, front rail activity connects
It connects in link slot, and offers the limiting slot of indent on the side wall of front rail, the middle and back of longitudinal rail offers and connects
The threaded hole that access slot connects is connected with bolt in threaded hole, and front rail is fixedly mounted on longitudinal rail by bolt, and spiral shell
The head of bolt is placed in limiting slot, and the bottom of upper hog frame offers the fixation slot of indent, and the fixing body of upside is fixedly mounted
In fixed slot, proof rubber body is enclosed on the lateral wall of upper hog frame, longitudinal rail is arc micro-elasticity railing, and
Reflective plate body is bonded on the inner sidewall of longitudinal rail.
2. a kind of bridge cylinder pier safety guide rail according to claim 1, it is characterised in that: the proof rubber body
For hollow type proof rubber body.
3. a kind of bridge cylinder pier safety guide rail according to claim 1, it is characterised in that: the fixing body is to reinforce
Formula fixing body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822038918.1U CN209194333U (en) | 2018-12-05 | 2018-12-05 | A kind of bridge cylinder pier safety guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822038918.1U CN209194333U (en) | 2018-12-05 | 2018-12-05 | A kind of bridge cylinder pier safety guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209194333U true CN209194333U (en) | 2019-08-02 |
Family
ID=67427836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822038918.1U Expired - Fee Related CN209194333U (en) | 2018-12-05 | 2018-12-05 | A kind of bridge cylinder pier safety guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209194333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908962A (en) * | 2022-06-28 | 2022-08-16 | 四川省泸县建筑安装工程总公司 | A basket is hung in construction for municipal works and room are built |
-
2018
- 2018-12-05 CN CN201822038918.1U patent/CN209194333U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908962A (en) * | 2022-06-28 | 2022-08-16 | 四川省泸县建筑安装工程总公司 | A basket is hung in construction for municipal works and room are built |
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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: 20190802 Termination date: 20201205 |