CN207419333U - A kind of road and bridge anti-collision protection device being easily installed - Google Patents
A kind of road and bridge anti-collision protection device being easily installed Download PDFInfo
- Publication number
- CN207419333U CN207419333U CN201721038668.0U CN201721038668U CN207419333U CN 207419333 U CN207419333 U CN 207419333U CN 201721038668 U CN201721038668 U CN 201721038668U CN 207419333 U CN207419333 U CN 207419333U
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- Prior art keywords
- road
- protective cover
- bridge
- internal protective
- easily installed
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Abstract
The utility model discloses a kind of road and bridge anti-collision protection devices being easily installed, including bridge pier body, shock relieve vent, mounting hole, fixed vertical plate and elastic spring, the bridge pier body periphery is provided with internal protective cover, and offer fixed card slot on the inner wall of internal protective cover, the fixed card slot fastens with fixing chuck plate, and interior rubber shock absorber strut is installed on fixing chuck plate, the shock relieve vent and mounting hole open up on internal protective cover, the both ends of the standing screw are equipped with fixing nut, the fixed vertical plate is formed as one with internal protective cover, the outer jointing jacket is connected with outer rubber shock structure by articulated link chain, one end of the elastic spring is fixedly connected with the inner surface of outer rubber shock structure, and the other end of elastic spring is located in shock relieve vent.The road and bridge anti-collision protection device being easily installed is provided with internal protective cover and outer jointing jacket, can realize the duplicate protection to bridge pier body, good to the protecting effect of road and bridge.
Description
Technical field
The utility model is related to road and bridge protection technology fields, are specially a kind of road and bridge anti-collision protection device being easily installed.
Background technology
Existing road and bridge anti-collision protection device is complicated, is not easy to people's installation, at the same to the protecting effects of road and bridge compared with
Difference, whole security is relatively low, and using effect is bad, it is impossible to meet the use demand of people, in view of depositing in the prior art above
The defects of, it is necessary to be further improved, make it more for practicability, can just meet actual use situation.
Utility model content
The purpose of this utility model is to provide a kind of road and bridge anti-collision protection device being easily installed, to solve above-mentioned background
The existing road and bridge anti-collision protection device that technology proposes is complicated, is not easy to people's installation, while to the protecting effect of road and bridge
It is poor, the problem of whole security is relatively low, and using effect is bad.
To achieve the above object, the utility model provides following technical solution：A kind of road and bridge Anti-bumping protection being easily installed
Device, including bridge pier body, shock relieve vent, mounting hole, fixed vertical plate and elastic spring, the bridge pier body periphery is provided with interior guarantor
Sheath, and fixed card slot is offered on the inner wall of internal protective cover, the fixed card slot fastens with fixing chuck plate, and fixing chuck plate
On be installed with interior rubber shock absorber strut, the shock relieve vent and mounting hole open up on internal protective cover, and between internal protective cover
Mounting hole in through there is a standing screw, the both ends of the standing screw are equipped with fixing nut, the fixed vertical plate and interior guarantor
Sheath is formed as one, and the standing screw in fixed vertical plate is passed through from the mounting hole on outer jointing jacket, the outer jointing jacket
Outer rubber shock structure is connected with by articulated link chain, and the bottom of outer jointing jacket is welded with screw telescopic bar, the elastic spring
One end is fixedly connected with the inner surface of outer rubber shock structure, and the other end of elastic spring is located in shock relieve vent.
Preferably, the fixing chuck plate cross section is in semicircle ring structure, and fixing chuck plate equally distributed architecture.
Preferably, the interior rubber shock absorber strut is with bridge pier body central point circular array structure distribution, and interior rubber subtracts
Shake column is in contact with the surface of bridge pier body.
Preferably, the outer jointing jacket composition is eight prismatic structures, and the screw telescopic bar bottom on outer jointing jacket is in cone
Shape structure.
Preferably, the fixed vertical plate number is six, and eight prismatic corner angle of outer jointing jacket composition correspond.
Preferably, the cross section semicircular in shape structure of the outer rubber shock structure, and the medial surface of outer rubber shock structure with
Internal protective cover surface is mutually parallel.
Compared with prior art, the beneficial effects of the utility model are：The road and bridge anti-collision protection device being easily installed is set
Internal protective cover and outer jointing jacket are equipped with, can realize the duplicate protection to bridge pier body, it is good to the protecting effect of road and bridge, it sets simultaneously
Interior rubber shock absorber strut and outer rubber shock structure are equipped with, when on Vehicular impact to bridge pier body, you can to buffer the shock of vehicle
Power reduces vehicle and personal damage, and security is higher, while can also reduce impact force and bridge pier body is caused to damage, practical
Property is strong, and protection can be fixed to the bridge pier body of different-diameter convenient for people with disassembled and assembled freely in fixing chuck plate, the scope of application
Extensively.
Description of the drawings
Fig. 1 is the utility model overlooking the structure diagram；
Fig. 2 is the utility model internal protective cover positive structure diagram；
Fig. 3 is the utility model outer jointing jacket positive structure diagram；
Fig. 4 is the utility model outer jointing jacket and outer rubber shock structure attachment structure schematic diagram.
In figure：1st, bridge pier body, 2, internal protective cover, 3, fixed card slot, 4, fixing chuck plate, 5, interior rubber shock absorber strut, 6, subtract
Shake hole, 7, mounting hole, 8, standing screw, 9, fixing nut, 10, fixed vertical plate, 11, outer jointing jacket, 12, outer rubber shock structure,
13rd, elastic spring, 14, articulated link chain, 15, screw telescopic bar.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of road and bridge Anti-bumping protection dress being easily installed
Put, including bridge pier body 1, internal protective cover 2, fixed card slot 3, fixing chuck plate 4, interior rubber shock absorber strut 5, shock relieve vent 6, mounting hole 7,
Standing screw 8, fixing nut 9, fixed vertical plate 10, outer jointing jacket 11, outer rubber shock structure 12, elastic spring 13, articulated link chain 14
With screw telescopic bar 15,1 periphery of bridge pier body is provided with internal protective cover 2, and offers fixed card slot on the inner wall of internal protective cover 2
3, fixed card slot 3 fastens with fixing chuck plate 4, and 4 cross section of fixing chuck plate is in semicircle ring structure, and fixing chuck plate 4 is equally
Distributed architecture, fixing chuck plate 4 cooperate, and can sufficiently wrap bridge pier body 1, and protecting effect is good, and above-mentioned consolidate
Determine to be installed with interior rubber shock absorber strut 5 on snap-gauge 4, interior rubber shock absorber strut 5 is with 1 central point circular array structure of bridge pier body
Distribution, and interior rubber shock absorber strut 5 is in contact with the surface of bridge pier body 1, and the impact force from different directions can be delayed
Punching, reduces the damage to bridge pier body 1, shock relieve vent 6 and mounting hole 7 open up on internal protective cover 2, and between internal protective cover 2
Mounting hole 7 in through there is a standing screw 8, the both ends of standing screw 8 are equipped with fixing nut 9, fixed vertical plate 10 and interior protection
Set 2 is formed as one, and the standing screw 8 in fixed vertical plate 10 is passed through from the mounting hole 7 on outer jointing jacket 11, fixed vertical plate
10 numbers are six, and the eight prismatic corner angle that outer jointing jacket 11 forms correspond, and outer jointing jacket 11 can by fixed vertical plate 10
To be formed as one with internal protective cover 2, integral strength is big, and so as to improve protecting effect, outer jointing jacket 11 passes through articulated link chain 14
Outer rubber shock structure 12, the cross section semicircular in shape structure of outer rubber shock structure 12 are connected with, and outer rubber shock structure 12 is interior
Side is mutually parallel with 2 surface of internal protective cover, and architectural effect is good, and outer rubber shock structure 12 coordinates elastic spring 13 that can maximize
Reduction vehicle impact force, reduce casualties, and the bottom of above-mentioned outer jointing jacket 11 is welded with screw telescopic bar 15, outside
The composition of protective case 11 is eight prismatic structure, and the tapered structure in 15 bottom of screw telescopic bar on outer jointing jacket 11, can set use
In different landform, good fixing effect, one end of elastic spring 13 is fixedly connected with the inner surface of outer rubber shock structure 12, and
The other end of elastic spring 13 is located in shock relieve vent 6.
Operation principle：When using the road and bridge anti-collision protection device being easily installed, it is necessary to be carried out to the structure of the utility model
One simple to understand, and according to the size of bridge pier body 1 suitable fixing chuck plate 4 is selected to be inserted into fixed card slot 3, make its with
Fixed card slot 3 fastens, and is then wrapped bridge pier body 1 by internal protective cover 2, the insertion standing screw 8 in mounting hole 7,
And passing through fixing nut 9 makes internal protective cover 2 firmly entangle bridge pier body 1, and then make interior rubber shock absorber strut 5 and bridge pier body
1 is in contact, and at the same time, the mounting hole 7 on outer jointing jacket 11 is inserted in into the standing screw 8 in fixed vertical plate 10, makes it
It is bonded to each other with fixed vertical plate 10, elastic spring 13 is then made to be caught in shock relieve vent 6, make outer protection using screw telescopic bar 15
Set 11 is fixed on ground, is fixed finally by fixing nut 9, when on Vehicular impact to bridge pier body 1, subtracts in outer rubber
Under the action of shaking column 12 and elastic spring 13, first to Vehicular impact power into row buffering, prevent because impact force excessively caused by personnel hinder
It dies, while interior rubber shock absorber strut 5 further weakens the impact force after buffering, reduces it to damage caused by bridge pier body 1, this is just
It is the operation principle of the road and bridge anti-collision protection device being easily installed.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic into
Row equivalent substitution, within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of road and bridge anti-collision protection device being easily installed, including bridge pier body (1), shock relieve vent (6), mounting hole (7), fixation
Riser (10) and elastic spring (13), it is characterised in that：Bridge pier body (1) periphery is provided with internal protective cover (2), and interior guarantor
Fixed card slot (3) is offered on the inner wall of sheath (2), the fixed card slot (3) fastens with fixing chuck plate (4), and fixing card
Interior rubber shock absorber strut (5) is installed on plate (4), the shock relieve vent (6) and mounting hole (7) open up and internal protective cover (2)
On, and through there is standing screw (8) in the mounting hole (7) between internal protective cover (2), the both ends of the standing screw (8) are installed
There is fixing nut (9), the fixed vertical plate (10) is formed as one with internal protective cover (2), and the fixation in fixed vertical plate (10)
Screw rod (8) is passed through from the mounting hole (7) on outer jointing jacket (11), and the outer jointing jacket (11) is connected with by articulated link chain (14)
Outer rubber shock structure (12), and the bottom of outer jointing jacket (11) is welded with screw telescopic bar (15), the elastic spring (13)
One end is fixedly connected with the inner surface of outer rubber shock structure (12), and the other end of elastic spring (13) is located at shock relieve vent (6)
It is interior.
2. a kind of road and bridge anti-collision protection device being easily installed according to claim 1, it is characterised in that：The fixing card
Plate (4) cross section is in semicircle ring structure, and fixing chuck plate (4) equally distributed architecture.
3. a kind of road and bridge anti-collision protection device being easily installed according to claim 1, it is characterised in that：The interior rubber
Shock structure (5) is with bridge pier body (1) central point circular array structure distribution, and interior rubber shock absorber strut (5) and bridge pier body (1)
Surface be in contact.
4. a kind of road and bridge anti-collision protection device being easily installed according to claim 1, it is characterised in that：The outer protection
(11) composition is covered for eight prismatic structures, and the tapered structure in screw telescopic bar (15) bottom on outer jointing jacket (11).
5. a kind of road and bridge anti-collision protection device being easily installed according to claim 4, it is characterised in that：The fixation is erected
Plate (10) number is six, and eight prismatic corner angle of outer jointing jacket (11) composition correspond.
6. a kind of road and bridge anti-collision protection device being easily installed according to claim 1, it is characterised in that：The outer rubber
The cross section semicircular in shape structure of shock structure (12), and the medial surface of outer rubber shock structure (12) and internal protective cover (2) surface phase
It is mutually parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721038668.0U CN207419333U (en) | 2017-08-18 | 2017-08-18 | A kind of road and bridge anti-collision protection device being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721038668.0U CN207419333U (en) | 2017-08-18 | 2017-08-18 | A kind of road and bridge anti-collision protection device being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207419333U true CN207419333U (en) | 2018-05-29 |
Family
ID=62315130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721038668.0U Expired - Fee Related CN207419333U (en) | 2017-08-18 | 2017-08-18 | A kind of road and bridge anti-collision protection device being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207419333U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824369A (en) * | 2018-09-03 | 2018-11-16 | 佛山科学技术学院 | A kind of anticollision device of pier |
| CN109236002A (en) * | 2018-10-30 | 2019-01-18 | 安徽华星智能停车设备有限公司 | A kind of Intelligent stop vehicle protection device |
| CN112391943A (en) * | 2020-11-20 | 2021-02-23 | 台州佳沃科技有限公司 | Stride sea bridge with preventing unrestrained crashproof pier |
-
2017
- 2017-08-18 CN CN201721038668.0U patent/CN207419333U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824369A (en) * | 2018-09-03 | 2018-11-16 | 佛山科学技术学院 | A kind of anticollision device of pier |
| CN109236002A (en) * | 2018-10-30 | 2019-01-18 | 安徽华星智能停车设备有限公司 | A kind of Intelligent stop vehicle protection device |
| CN112391943A (en) * | 2020-11-20 | 2021-02-23 | 台州佳沃科技有限公司 | Stride sea bridge with preventing unrestrained crashproof pier |
| CN112391943B (en) * | 2020-11-20 | 2022-08-26 | 常州钢劲型钢股份有限公司 | Stride sea bridge with preventing unrestrained crashproof pier |
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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: 20180529 Termination date: 20190818 |