CN207003305U - A kind of floating type height-limiting frame - Google Patents
A kind of floating type height-limiting frame Download PDFInfo
- Publication number
- CN207003305U CN207003305U CN201720779416.7U CN201720779416U CN207003305U CN 207003305 U CN207003305 U CN 207003305U CN 201720779416 U CN201720779416 U CN 201720779416U CN 207003305 U CN207003305 U CN 207003305U
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- CN
- China
- Prior art keywords
- height
- limit
- left column
- right column
- limiting frame
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- Expired - Fee Related
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Abstract
A kind of floating type height-limiting frame is the utility model is related to, including across two stands in both sides of the road, limit for height beam, it is characterised in that：The limit for height beam is floating type to be arranged between two stands, and the stand includes left column and right column, the top end transverse member installed in left column and right column upper end；Bottom girder installed in left column and right column bottom, mounting seat is provided with the bottom of left column and right column, the mounting seat is fixedly connected by ground anchor bolt with ground；The upper end of the left column and right column is installed with spring；The upper end of the spring is fixedly connected with the bottom of limit for height beam；Arc is arranged with the both sides of limit for height beam, the arc is fixedly connected with limit for height beam by fastener.The utility model solves the problems, such as that traditional height-limiting frame can not absorb caused impact force during collision, the damage caused by reduction accident, in addition, the utility model also have the advantages that it is simple in construction, reasonable in design, convenient for installation and maintenance.
Description
Technical field
The utility model belongs to height-limiting frame technical field, more particularly to a kind of floating type height-limiting frame.
Background technology
In traffic and transport field, in order to protect the vehicle traveling of bridge on road, tunnel not superelevation to break, or to one
A little special road section traffic controls etc., thus height detection is carried out to vehicle to realize there is provided gate-type height-limiting frame, so
It can prompt Overheight Vehicles should not be by this section, all kinds of limit for height portal-framed structure in the prior art, current height-limiting frame
Typically two kinds of stationary structure and rotary structure, for the height-limiting frame of rotary structure, can lead in special requirement
Cross rotation and open limit for height constraint completely, this is used in the case of commonly encountering special circumstances or traffic control.
It is well known that due to the traffic accident that superelevation frequently occurs, not only cause personnel, property damage and also have an effect on
Traffic it is current, but with being all rigid structure for current height-limiting frame, once collide and come drive a vehicle will occur it is larger
Impact, this is also that car damage is larger, while height-limiting frame also can be by larger impulsive force；A kind of floating type limit for height is designed for this
Frame, impact force when can also absorb collision is not only acted as, served the effect of buffering, the damage caused by reduction accident.
The content of the invention
The utility model provides a kind of simple in construction, side of installing and using to solve technical problem present in known technology
Just, solves the problems, such as the damage that traditional height-limiting frame can not absorb caused impact force during collision, caused by reduction accident
Floating type height-limiting frame.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：
A kind of floating type height-limiting frame, including across two stands in both sides of the road, limit for height beam, it is characterised in that：It is described
Limit for height beam is floating type to be arranged between two stands, and the stand includes left column and right column, is stood installed in left column and the right side
The top end transverse member of post upper end；Bottom girder installed in left column and right column bottom, set in the bottom of left column and right column
There is mounting seat, the mounting seat is fixedly connected by ground anchor bolt with ground；The upper end of the left column and right column
It is installed with spring；The upper end of the spring is fixedly connected with the bottom of limit for height beam；It is arranged with the both sides of limit for height beam
Arc, the arc are fixedly connected with limit for height beam by fastener.
The utility model can also use following technical measures：
Beam is provided between the medial surface and limit for height beam of the arc.
The utility model has the advantages and positive effects of：Because the utility model uses above-mentioned technical proposal, solve
When traditional height-limiting frame can not absorb collision the problem of caused impact force, the damage caused by reduction accident, in addition, this reality
With it is new also have the advantages that it is simple in construction, reasonable in design, convenient for installation and maintenance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, stand；1-1, left column；1-2, right column；1-3, top end transverse member；1-4, bottom girder；1-5, mounting seat；1-
6th, ground anchor bolt；2nd, limit for height beam；3rd, spring；4th, arc；5th, beam.
Embodiment
For invention, features and effects of the present utility model can be further appreciated that, following examples are hereby enumerated, and coordinate
Accompanying drawing describes in detail as follows：
Referring to Fig. 1, a kind of floating type height-limiting frame, including across two stands 1 in both sides of the road, limit for height beam 2, it is described
Limit for height beam is floating type to be arranged between two stands, and the stand 1 includes left column 1-1 and right column 1-2, installed in left column
With the top end transverse member 1-3 of right column upper end；Bottom girder 1-4 installed in left column and right column bottom, stands in left column and the right side
The bottom of post is provided with mounting seat 1-5, and the mounting seat is fixedly connected by ground anchor bolt 1-6 with ground；It is described left vertical
The upper end of post and right column is installed with spring 3；The upper end of the spring 3 is fixedly connected with the bottom of limit for height beam；For
Caused impact force when reduction motor vehicle and height-limiting frame collide, is arranged with arc 4, the arc in the both sides of limit for height beam
Shape plate is fixedly connected with limit for height beam by fastener, and limit for height beam is in arc so in collision process.
In order to further reduce impact force caused by motor vehicle and height-limiting frame, in medial surface and the limit for height beam of the arc
Between be provided with beam 5.
Using above-mentioned technical proposal, solve the problems, such as that traditional height-limiting frame can not absorb caused impact force during collision,
Damage caused by reduction accident, in addition, the utility model is also with simple in construction, reasonable in design, convenient for installation and maintenance etc. excellent
Point.
Described above is only to preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, it is every according to the technical essence of the utility model to any simple modification made for any of the above embodiments, equivalent variations with
Modification, is belonged in the range of technical solutions of the utility model.
Claims (2)
1. a kind of floating type height-limiting frame, including across two stands in both sides of the road, limit for height beam, it is characterised in that：The limit
Jowar is floating type to be arranged between two stands, and the stand includes left column and right column, installed in left column and right column
The top end transverse member of upper end；Bottom girder installed in left column and right column bottom, it is provided with the bottom of left column and right column
Mounting seat, the mounting seat are fixedly connected by ground anchor bolt with ground；The upper end of the left column and right column is consolidated
Dingan County is equipped with spring；The upper end of the spring is fixedly connected with the bottom of limit for height beam；Arc is arranged with the both sides of limit for height beam
Shape plate, the arc are fixedly connected with limit for height beam by fastener.
2. floating type height-limiting frame according to claim 1, it is characterised in that：The medial surface of the arc and limit for height beam it
Between be provided with beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720779416.7U CN207003305U (en) | 2017-06-30 | 2017-06-30 | A kind of floating type height-limiting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720779416.7U CN207003305U (en) | 2017-06-30 | 2017-06-30 | A kind of floating type height-limiting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207003305U true CN207003305U (en) | 2018-02-13 |
Family
ID=61449247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720779416.7U Expired - Fee Related CN207003305U (en) | 2017-06-30 | 2017-06-30 | A kind of floating type height-limiting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207003305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670639A (en) * | 2019-10-14 | 2020-01-10 | 河北建筑工程学院 | Prefabricated assembled vibration isolation energy consumption protective screen |
-
2017
- 2017-06-30 CN CN201720779416.7U patent/CN207003305U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670639A (en) * | 2019-10-14 | 2020-01-10 | 河北建筑工程学院 | Prefabricated assembled vibration isolation energy consumption protective screen |
| CN110670639B (en) * | 2019-10-14 | 2021-05-28 | 河北建筑工程学院 | Prefabricated assembled vibration isolation energy consumption protective screen |
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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: 20180213 Termination date: 20180630 |