CN207537879U - The Anti-bumping protection column of road and bridge - Google Patents
The Anti-bumping protection column of road and bridge Download PDFInfo
- Publication number
- CN207537879U CN207537879U CN201721502152.7U CN201721502152U CN207537879U CN 207537879 U CN207537879 U CN 207537879U CN 201721502152 U CN201721502152 U CN 201721502152U CN 207537879 U CN207537879 U CN 207537879U
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- plate
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- road
- spring
- sleeve
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Abstract
The utility model is related to road and bridge technical fields, more specifically to the Anti-bumping protection column of road and bridge, built-in fitting is fixed on the bottom end of embedded board, lower bottom base is fixed on the top of embedded board, accessory plate is fixed on the right end of embedded board, upper bed-plate is arranged on lower bottom base, anchor ring tetrafluoro plate, core and stainless steel slide plate are arranged between lower bottom base and upper bed-plate, rubber buffer I is fixed on the outer wall of upper bed-plate, sliding slot is set on the auxiliary board, Crashworthy plate is fixed on the top of upper bed-plate, rubber buffer II is fixed on the left end of Crashworthy plate, slide bar is arranged on the inside of sliding slot, spring I is arranged on the inside of sleeve, spring I is arranged on telescopic rod, rubber buffer III is arranged between Crashworthy plate and sleeve, reflecting strips are fixed on the left end of accessory plate.The Anti-bumping protection column of the road and bridge is simple in structure, and protection effect is good, highly practical, and the damaged condition of guardrail and vehicle greatly reduces, and ensure that the person and property safety.
Description
Technical field
The utility model is related to a kind of protection columns, refer in particular to the Anti-bumping protection column of road and bridge, belong to road and bridge technology neck
Domain.
Background technology
Road and bridge guardrail is widely used in bridge side, but the guardrail of the prior art is typically limited to only the protection to pedestrian, at present
Road and bridge guardrail is fence type, and due to structure, mechanical strength is inadequate, it is impossible to which meeting particularly will to the protection of vehicle
It asks, is susceptible to security risk, since inertia is big when vehicle is run, simple stiff safety fence is largely single supporting rod,
Protection effect is easily broken by vehicle, is fallen down from bridge floor, causes the very big casualties, therefore, designs the anticollision of road and bridge
Protect column necessary.
Utility model content
The utility model aim is that the Anti-bumping protection column of road and bridge, the road are provided for overcome the deficiencies in the prior art
The Anti-bumping protection column of road and bridge beam is simple in structure, and protection effect is good, highly practical, and the damage journey of guardrail and vehicle greatly reduces
Degree ensure that the person and property safety.
In order to achieve the above objectives, the technical solution adopted in the utility model is：The Anti-bumping protection column of road and bridge, including pre-
Embedded part, embedded board, lower bottom base, anchor ring tetrafluoro plate, core, stainless steel slide plate, upper bed-plate, rubber buffer I, accessory plate, sliding slot,
Slide bar, Crashworthy plate, rubber buffer II, rubber buffer III, sleeve, spring I, telescopic rod, spring II and reflecting strips.
Built-in fitting is fixed on the bottom end of embedded board, and lower bottom base is fixed on the top of embedded board, and accessory plate is fixed on embedded board
Right end, upper bed-plate is arranged on lower bottom base, and anchor ring tetrafluoro plate, core and stainless steel slide plate are arranged at lower bottom base and upper bed-plate
Between, and anchor ring tetrafluoro plate is located at the lower section of core, and stainless steel slide plate is located at the top of core, and rubber buffer I is fixed on
On the outer wall of upper bed-plate, sliding slot is set on the auxiliary board, and Crashworthy plate is fixed on the top of upper bed-plate, and rubber buffer II is fixed on
The left end of Crashworthy plate, slide bar are arranged on the inside of sliding slot, and sleeve is fixed on the left end of slide bar, and spring I is arranged on the inside of sleeve,
The right end of telescopic rod is arranged on the inside of sleeve, and the left end of telescopic rod is fixed on the right end of Crashworthy plate, and spring I, which is arranged on, to be stretched
On contracting bar, and spring I is located at the inside of sleeve, and rubber buffer III is arranged between Crashworthy plate and sleeve, and reflecting strips are fixed
In the left end of accessory plate.
As advanced optimizing for the technical program, the lower bottom base described in the Anti-bumping protection column of the utility model road and bridge
With being both provided with rubber pad on upper bed-plate.
As advanced optimizing for the technical program, slide bar described in the Anti-bumping protection column of the utility model road and bridge,
Sleeve, spring I, telescopic rod, spring II material be stainless steel.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
The Anti-bumping protection column of the road and bridge of the utility model, the Anti-bumping protection column of the road and bridge is simple in structure,
Protection effect is good, highly practical, and the damaged condition of guardrail and vehicle greatly reduces, and ensure that the person and property safety.
Description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Structure diagram of the attached drawing 1 for the Anti-bumping protection column of the utility model road and bridge.
Partial enlarged view of the attached drawing 2 for the Anti-bumping protection column A of the utility model road and bridge.
Wherein：Built-in fitting 1；Embedded board 2；Lower bottom base 3；Anchor ring tetrafluoro plate 4；Core 5；Stainless steel slide plate 6；Upper bed-plate 7；Rubber
Glue cushion pad I 8；Accessory plate 9；Sliding slot 10；Slide bar 11；Crashworthy plate 12；Rubber buffer II 13；Rubber buffer III 14；Sleeve
15；Spring I 16；Telescopic rod 17；Spring II 18；Reflecting strips 19.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
The Anti-bumping protection column of road and bridge described in the utility model as shown in attached drawing 1,2, including：It is built-in fitting 1, pre-buried
Plate 2, lower bottom base 3, anchor ring tetrafluoro plate 4, core 5, stainless steel slide plate 6, upper bed-plate 7, rubber buffer I 8, accessory plate 9, sliding slot
10th, slide bar 11, Crashworthy plate 12, rubber buffer II 13, rubber buffer III 14, sleeve 15, spring I 16, telescopic rod 17, spring
II 18 and reflecting strips 19.
Built-in fitting 1 is fixed on the bottom end of embedded board 2, and lower bottom base 3 is fixed on the top of embedded board 2, and accessory plate 9 is fixed on pre-
The right end of buried plate 2, upper bed-plate 7 are arranged on lower bottom base 3, and anchor ring tetrafluoro plate 4, core 5 and stainless steel slide plate 6 are arranged at bottom
Between seat 3 and upper bed-plate 7, and anchor ring tetrafluoro plate 4 is located at the lower section of core 5, and stainless steel slide plate 6 is located at the top of core 5, rubber
Glue cushion pad I 8 is fixed on the outer wall of upper bed-plate 7, and sliding slot 10 is arranged on accessory plate 9, and Crashworthy plate 12 is fixed on upper bed-plate 7
Top, rubber buffer II 13 are fixed on the left end of Crashworthy plate 12, and slide bar 11 is arranged on the inside of sliding slot 10, and sleeve 15 is fixed on
The left end of slide bar 11, spring I 16 are arranged on the inside of sleeve 15, and the right end of telescopic rod 17 is arranged on the inside of sleeve 15, and
The left end of telescopic rod 17 is fixed on the right end of Crashworthy plate 12, and spring I 16 is arranged on telescopic rod 17, and spring I 16 is located at set
The inside of cylinder 15, rubber buffer III 14 are arranged between Crashworthy plate 12 and sleeve 15, and reflecting strips 19 are fixed on a left side for accessory plate 9
End.
Rubber pad is both provided on the lower bottom base 3 and upper bed-plate 7.
The slide bar 11, sleeve 15, spring I 16, telescopic rod 17, spring II 18 material be stainless steel.
At the Anti-bumping protection column for using road and bridge, the Anti-bumping protection column of road and bridge is mounted on to the side of road and bridge
Edge, at the Anti-bumping protection column for hitting road and bridge to lose control of one's vehicle, rubber buffer I 8 plays tentatively with rubber buffer II 13
Cushioning effect, next hits upper bed-plate 7 and Crashworthy plate 12, and then drives core 5 in anchor ring tetrafluoro plate 4 and stainless steel slide plate 6
Between rock, accessory plate 9, rubber buffer III 14 and spring I 16 collective effect under, will be further to vehicle out of control
Cushioning effect is carried out, so as to the injures and deaths for the personnel of reducing；In night vehicle traveling, light impinges upon reflecting strips 19, and reflecting strips 19
It is reflective by remind driver drive with caution, protection effect is good, highly practical, and the damage of guardrail and vehicle greatly reduces
Degree ensure that the person and property safety.
It the above is only the concrete application example of the utility model, do not form any limit to the scope of protection of the utility model
System.All technical solutions formed using equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (3)
1. the Anti-bumping protection column of road and bridge, including built-in fitting (1), embedded board (2), lower bottom base (3), anchor ring tetrafluoro plate (4), ball
Core (5), stainless steel slide plate (6), upper bed-plate (7), rubber buffer I (8), accessory plate (9), sliding slot (10), slide bar (11), anticollision
Plate (12), rubber buffer II (13), rubber buffer III (14), sleeve (15), spring I (16), telescopic rod (17), spring II
(18) and reflecting strips (19), it is characterised in that：Built-in fitting (1) is fixed on the bottom end of embedded board (2), and lower bottom base (3) is fixed on pre-
The top of buried plate (2), accessory plate (9) are fixed on the right end of embedded board (2), and upper bed-plate (7) is arranged on lower bottom base (3), anchor ring
Tetrafluoro plate (4), core (5) and stainless steel slide plate (6) are arranged between lower bottom base (3) and upper bed-plate (7), and anchor ring tetrafluoro
Plate (4) is fixed on positioned at the lower section of core (5), stainless steel slide plate (6) positioned at the top of core (5), rubber buffer I (8)
On the outer wall of pedestal (7), sliding slot (10) is arranged on accessory plate (9), and Crashworthy plate (12) is fixed on the top of upper bed-plate (7), rubber
Glue cushion pad II (13) is fixed on the left end of Crashworthy plate (12), and slide bar (11) is arranged on the inside of sliding slot (10), and sleeve (15) is solid
The left end of slide bar (11) is scheduled on, spring I (16) is arranged on the inside of sleeve (15), and the right end of telescopic rod (17) is arranged on sleeve
(15) inside, and the left end of telescopic rod (17) is fixed on the right end of Crashworthy plate (12), and spring I (16) is arranged on telescopic rod
(17) on, and spring I (16), positioned at the inside of sleeve (15), rubber buffer III (14) is arranged on Crashworthy plate (12) and sleeve
(15) between, reflecting strips (19) are fixed on the left end of accessory plate (9).
2. the Anti-bumping protection column of road and bridge according to claim 1, it is characterised in that：The lower bottom base (3) with it is upper
Pedestal is both provided with rubber pad on (7).
3. the Anti-bumping protection column of road and bridge according to claim 1, it is characterised in that：The slide bar (11), sleeve
(15), spring I (16), telescopic rod (17), spring II (18) material be stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721502152.7U CN207537879U (en) | 2017-11-13 | 2017-11-13 | The Anti-bumping protection column of road and bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721502152.7U CN207537879U (en) | 2017-11-13 | 2017-11-13 | The Anti-bumping protection column of road and bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207537879U true CN207537879U (en) | 2018-06-26 |
Family
ID=62613234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721502152.7U Expired - Fee Related CN207537879U (en) | 2017-11-13 | 2017-11-13 | The Anti-bumping protection column of road and bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207537879U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867366A (en) * | 2018-09-03 | 2018-11-23 | 杜鑫 | A kind of Collison fence for bridge |
| CN109236029A (en) * | 2018-10-18 | 2019-01-18 | 中国建筑第八工程局有限公司 | Construction site anticollision barrier |
| CN110512516A (en) * | 2019-08-15 | 2019-11-29 | 南昌大学 | A kind of scalable cushion bumper guardrail of M shape suitable for bridge and its construction method |
-
2017
- 2017-11-13 CN CN201721502152.7U patent/CN207537879U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867366A (en) * | 2018-09-03 | 2018-11-23 | 杜鑫 | A kind of Collison fence for bridge |
| CN109236029A (en) * | 2018-10-18 | 2019-01-18 | 中国建筑第八工程局有限公司 | Construction site anticollision barrier |
| CN110512516A (en) * | 2019-08-15 | 2019-11-29 | 南昌大学 | A kind of scalable cushion bumper guardrail of M shape suitable for bridge and its construction method |
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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 |
Granted publication date: 20180626 Termination date: 20191113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |