CN206581143U - A kind of municipal bridge-collision-avoidance wall - Google Patents
A kind of municipal bridge-collision-avoidance wall Download PDFInfo
- Publication number
- CN206581143U CN206581143U CN201720216884.3U CN201720216884U CN206581143U CN 206581143 U CN206581143 U CN 206581143U CN 201720216884 U CN201720216884 U CN 201720216884U CN 206581143 U CN206581143 U CN 206581143U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- collision
- wall
- collision wall
- inner chamber
- 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
Links
- 238000013016 damping Methods 0.000 claims abstract description 44
- 239000003292 glue Substances 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 7
- 230000006378 damage Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of municipal bridge-collision-avoidance wall, including anti-collision wall, the inner chamber of anti-collision wall is respectively arranged with the first sleeve and second sleeve from top to bottom, the left side of anti-collision wall is provided with bearing plate, the inner chamber of first sleeve, which is worn, is connected to fix bar, the left end of second sleeve inner chamber is provided with damping spring, the right-hand member of second sleeve inner chamber is slidably fitted with piston block, the one end of piston block away from damping spring is connected with push rod, the outer sheath of push rod is provided with 3rd sleeve, and the right side of anti-collision wall is provided with damping panel.The utility model passes through the first sleeve and second sleeve that are set respectively in the inside of anti-collision wall, and bearing plate and damping panel are set respectively in the both sides of anti-collision wall, coordinate and fix bar is set in the inside of the first sleeve, coordinate the damping spring and piston block set inside second sleeve again, and the push rod and 3rd sleeve installed so that the municipal bridge-collision-avoidance wall has good antidetonation buffering effect.
Description
Technical field
The utility model is related to bridge-collision-avoidance wall technology field, specially a kind of municipal bridge-collision-avoidance wall.
Background technology
Current overpass is generally placed oneself above on surface road, and its height is higher, in order to which security consideration is generally overhead
The both sides of bridge set anti-collision wall, but currently used for the anti-collision wall of municipal bridge, most of is to use reinforced concrete earth forming, no
Possesses the effect of antidetonation buffering, if on bridge traffic accident occurs for vehicle, with the huge punching produced by anti-collision wall collision rift
Power is hit, damage is not only easily caused to anti-collision wall, while also to vehicle in itself and the life security of human pilot has very big prestige
The side of body.
Utility model content
The purpose of this utility model is to provide a kind of municipal bridge-collision-avoidance wall possess simple in construction, strong shock resistance
Advantage, solve municipal bridge-collision-avoidance wall at present and do not possess impact resistance, the problem of security protection coefficient is low.
To achieve the above object, the utility model provides following technical scheme：
A kind of municipal bridge-collision-avoidance wall, including anti-collision wall, the inner chamber of the anti-collision wall is respectively arranged with from top to bottom
First sleeve and second sleeve, the left side of the anti-collision wall are provided with bearing plate, and the inner chamber of first sleeve, which is worn, is connected to fixation
Bar, the left end of the fix bar, which runs through bearing plate and extended to, is provided with hold-doun nut on the left of bearing plate, the fix bar
Right side extends to the outside of anti-collision wall, and the left end of the second sleeve inner chamber is provided with damping spring, the second sleeve
The right-hand member of chamber is slidably fitted with piston block, and the one end of the piston block away from damping spring is connected with outside push rod, the push rod
Side is arranged with 3rd sleeve, and the right side of the anti-collision wall is provided with damping panel, and the top of the anti-collision wall is provided with top plate, institute
State on the right side of top plate with being connected at the top of damping panel, fixed mount, the inner side of the fixed mount are installed at the top of the top plate
Level is provided with guard rail.
It is preferred that, first sleeve and second sleeve are horizontally disposed, and two ends of the first sleeve and second sleeve
Run through anti-collision wall.
It is preferred that, the right-hand member of the fix bar is " ┥ " shape structure.
It is preferred that, the one end of the push rod and 3rd sleeve away from piston block is connected with damping panel, the damping area
Inner chamber in the middle part of plate is provided with rubber filling layer.
It is preferred that, the left end of the second sleeve is located between bearing plate and anti-collision wall.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by the first sleeve and second sleeve that are set respectively in the inside of anti-collision wall, and anti-
The both sides for hitting wall set bearing plate and damping panel respectively, coordinate and set fix bar in the inside of the first sleeve so that this holds
Fishplate bar can be fixedly mounted on the outside of anti-collision wall, and coordinate the damping spring and piston set inside second sleeve again
Block, and the push rod and 3rd sleeve installed in the one end of piston block away from damping spring, because push rod and 3rd sleeve are remote
One end of damping spring is fixedly mounted on damping panel so that damping panel can pass through push rod, work when by impulsive force
Chock and 3rd sleeve, impulsive force is transferred on damping spring, enters row buffering, on the one hand effectively impulsive force can be avoided straight
The surface for acting on anti-collision wall is connect, anti-collision wall is played a good protection in itself, on the other hand, passes through damping spring
Row buffering is entered to impulsive force, impulsive force is effectively reduced to the extent of injury caused by vehicle and human pilot, greatly carries
The high security protection coefficient of the municipal bridge-collision-avoidance wall, so that effectively solving municipal bridge-collision-avoidance wall at present does not possess anti-
Impact capacity, the problem of security protection coefficient is low.
Brief description of the drawings
Fig. 1 is the utility model cross-sectional configuration schematic diagram；
Fig. 2 is mplifying structure schematic diagram at A in Fig. 1.
In figure：1 anti-collision wall, 2 first sleeves, 3 bearing plates, 4 fix bars, 5 hold-doun nuts, 6 second sleeves, 7
Damping spring, 8 piston blocks, 9 push rods, 10 3rd sleeves, 11 damping panels, 12 rubber fillings layer, 13 top plates, 14 are consolidated
Determine frame, 15 guard rails.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2, a kind of municipal bridge-collision-avoidance wall, including anti-collision wall 1 are referred to, the inner chamber of anti-collision wall 1 is from top to bottom
It is respectively arranged with the first sleeve 2 and second sleeve 6, the first sleeve 2 and second sleeve 6 are horizontally disposed, and the He of the first sleeve 2
Anti-collision wall 1 is run through at the two ends of second sleeve 6, and the left side of anti-collision wall 1 is provided with bearing plate 3, and the inner chamber of the first sleeve 2, which is worn, to be connect
There is fix bar 4, the right-hand member of fix bar 4 isShape structure, the left end of fix bar 4 runs through bearing plate 3 and extends to bearing plate 3
Left side hold-doun nut 5 is installed, the right side of fix bar 4 extends to the outside of anti-collision wall 1, the left end of the inner chamber of second sleeve 6
Damping spring 7 is installed, the left end of second sleeve 6 is located between bearing plate 3 and anti-collision wall 1, the right-hand member of the inner chamber of second sleeve 6
Piston block 8 is slidably fitted with, the one end of piston block 8 away from damping spring 7 is connected with push rod 9, and the outer sheath of push rod 9 is provided with the 3rd
Sleeve 10, the right side of anti-collision wall 1 is provided with damping panel 11, push rod 9 and 3rd sleeve 10 one end and damping away from piston block 8
Panel 11 is connected, and the inner chamber at the middle part of damping panel 11 is provided with rubber filling layer 12, and the top of anti-collision wall 1 is provided with top plate 13,
The right side of top plate 13 is connected with the top of damping panel 11, and the top of top plate 13 is provided with fixed mount 14, the inner side of fixed mount 14
Level is provided with guard rail 15.
The utility model passes through the first sleeve 2 and second sleeve 6, Yi Ji that are set respectively in the inside of anti-collision wall 1
The both sides of anti-collision wall 1 set bearing plate 3 and damping panel 11 respectively, coordinate and set fix bar 4 in the inside of the first sleeve 2,
The bearing plate 3 is enabled to be fixedly mounted on the outside of anti-collision wall 1, and the damping for coordinating the inside of second sleeve 6 to set again
Spring 7 and piston block 8, and the push rod 9 and 3rd sleeve 10 installed in the one end of piston block 8 away from damping spring 7, due to top
The one end of bar 9 and 3rd sleeve 10 away from damping spring 7 is fixedly mounted on damping panel 11 so that damping panel 11 by
During impulsive force, impulsive force can be transferred on damping spring 7, delayed by push rod 9, piston block 8 and 3rd sleeve 10
Punching, on the one hand can effectively avoid impulsive force from acting directly on the surface of anti-collision wall 1, play good in itself to anti-collision wall 1
Good protective effect, on the other hand, enters row buffering to impulsive force by damping spring 7, effectively reduces impulsive force to vehicle
With the extent of injury caused by human pilot, the security protection coefficient of the municipal bridge-collision-avoidance wall is greatly improved, so as to have
The municipal bridge-collision-avoidance wall at present that solves of effect does not possess impact resistance, the problem of security protection coefficient is low.
The municipal bridge-collision-avoidance wall, in use, damping panel 11 is when by impulsive force, passes through push rod 9, the and of piston block 8
3rd sleeve 10, impulsive force is transferred on damping spring 7, enters row buffering, on the one hand impulsive force can be avoided to act directly on
The surface of anti-collision wall 1, plays a good protection in itself to anti-collision wall 1, on the other hand, is liquidated by damping spring 7
Hit power and enter row buffering, effectively reduce impulsive force to the extent of injury caused by vehicle and human pilot.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of municipal bridge-collision-avoidance wall, including anti-collision wall (1), it is characterised in that：The inner chamber of the anti-collision wall (1) is from upper
The first sleeve (2) and second sleeve (6) are respectively arranged with, the left side of the anti-collision wall (1) is provided with bearing plate (3), institute
The inner chamber for stating the first sleeve (2) is worn and is connected to fix bar (4), and the left end of the fix bar (4) is held through bearing plate (3) and extending to
The outside that anti-collision wall (1) is extended on the right side of hold-doun nut (5), the fix bar (4), institute are installed on the left of fishplate bar (3)
The left end for stating second sleeve (6) inner chamber is provided with damping spring (7), and the right-hand member of second sleeve (6) inner chamber is slidably fitted with
Piston block (8), the one end of the piston block (8) away from damping spring (7) is connected with push rod (9), the outer sheath of the push rod (9)
Provided with 3rd sleeve (10), the right side of the anti-collision wall (1) is provided with damping panel (11), the top of the anti-collision wall (1)
Provided with top plate (13), with being connected at the top of damping panel (11) on the right side of the top plate (13), the top peace of the top plate (13)
Equipped with fixed mount (14), the inner side level of the fixed mount (14) is provided with guard rail (15).
2. a kind of municipal bridge-collision-avoidance wall according to claim 1, it is characterised in that：First sleeve (2) and second
Sleeve (6) is horizontally disposed, and anti-collision wall (1) is run through at the two ends of the first sleeve (2) and second sleeve (6).
3. a kind of municipal bridge-collision-avoidance wall according to claim 1, it is characterised in that：The right-hand member of the fix bar (4) is
" ┥ " shape structure.
4. a kind of municipal bridge-collision-avoidance wall according to claim 1, it is characterised in that：The push rod (9) and 3rd sleeve
(10) one end away from piston block (8) is connected with damping panel (11), and the inner chamber in the middle part of the damping panel (11) is provided with rubber
Glue packed layer (12).
5. a kind of municipal bridge-collision-avoidance wall according to claim 1, it is characterised in that：The left end of the second sleeve (6)
Between bearing plate (3) and anti-collision wall (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720216884.3U CN206581143U (en) | 2017-03-07 | 2017-03-07 | A kind of municipal bridge-collision-avoidance wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720216884.3U CN206581143U (en) | 2017-03-07 | 2017-03-07 | A kind of municipal bridge-collision-avoidance wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206581143U true CN206581143U (en) | 2017-10-24 |
Family
ID=60112310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720216884.3U Expired - Fee Related CN206581143U (en) | 2017-03-07 | 2017-03-07 | A kind of municipal bridge-collision-avoidance wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206581143U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589523A (en) * | 2018-07-13 | 2018-09-28 | 山东省交通规划设计院 | A kind of bridge shock reducing guard rail pedestal and working method |
| CN112195776A (en) * | 2020-09-29 | 2021-01-08 | 四川联兴建筑工程有限公司 | Municipal overhead anti-collision wall and construction method |
| CN117051682A (en) * | 2023-09-25 | 2023-11-14 | 杭州城投建设有限公司 | Exterior plate mounting structure of steel structure bridge |
-
2017
- 2017-03-07 CN CN201720216884.3U patent/CN206581143U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589523A (en) * | 2018-07-13 | 2018-09-28 | 山东省交通规划设计院 | A kind of bridge shock reducing guard rail pedestal and working method |
| CN108589523B (en) * | 2018-07-13 | 2024-05-14 | 山东省交通规划设计院集团有限公司 | Shock-absorbing guardrail base for bridge and working method |
| CN112195776A (en) * | 2020-09-29 | 2021-01-08 | 四川联兴建筑工程有限公司 | Municipal overhead anti-collision wall and construction method |
| CN117051682A (en) * | 2023-09-25 | 2023-11-14 | 杭州城投建设有限公司 | Exterior plate mounting structure of steel structure bridge |
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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: 20171024 Termination date: 20180307 |