CN209040029U - A kind of municipal administration protective fence - Google Patents
A kind of municipal administration protective fence Download PDFInfo
- Publication number
- CN209040029U CN209040029U CN201821449538.0U CN201821449538U CN209040029U CN 209040029 U CN209040029 U CN 209040029U CN 201821449538 U CN201821449538 U CN 201821449538U CN 209040029 U CN209040029 U CN 209040029U
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- China
- Prior art keywords
- welded
- support frame
- block
- protective fence
- horizontal bar
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- 230000001681 protective effect Effects 0.000 title claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 22
- 229920000742 Cotton Polymers 0.000 claims abstract description 19
- 230000003139 buffering effect Effects 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model provides a kind of municipal protective fence, is related to municipal technical field.The municipal administration protective fence, including support frame, the number of support frame as described above is two, the first horizontal bar is welded between two support frames, it is welded with the second horizontal bar between two support frames and below the first horizontal bar, first horizontal bar is internally provided with bearing, and the inner ring of the bearing is bonded with round bar, the surface fixing sleeve of round bar is connected to buffering cotton cylinder, and round bar is welded with round block far from one end of bearing.The municipal administration protective fence, by being provided with bearing, round bar, fixed ring and buffering cotton cylinder, when colliding, pass through buffering cotton cylinder, the impact force of collision can be effectively reduced, so that round bar rotates under the action of bearing, so that vehicle continues to be displaced a distance under the rotation of round bar, then by being provided with support plate, link block, connecting rod and adjustable spring, collision can be further decreased, anticollision has been achieved the effect that the impact force of device.
Description
Technical field
The utility model relates to municipal technical field, specially a kind of municipal protective fence.
Background technique
Town road guardrail, which is called, does the galvanized plastic-sprayed steel guard rail of urban transportation, it is beautiful novel, easy to install, securely and reliably,
Competitively priced, town road protective fence is usually used in being isolated on town road between car lane and non-motorized lane.It is existing
Isolation strip common configuration be all to be made of column, cross bar and guardrail mostly, between column, guardrail sleeve exists cross bar
On cross bar.
Existing some guard rails when in use, anti-collision effect be not very well, when vehicle and guardrail collide, nothing
Method reduces vehicle to the impact force of guardrail, so that guardrail is easy to be damaged due to collision, it is therefore desirable to a kind of novel
Device, vehicle and impact force when rail collision can be effectively reduced, reduce causes guardrail to be damaged due to collision, from
And extend guardrail uses time.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of municipal protective fence, solves existing some cities
Anti-collision effect is not very well, to be easy the problem of causing guardrail to be damaged due to collision to political affairs guardrail when in use.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of municipal administration protective fence, including
Support frame, the number of support frame as described above are two, are welded with the first horizontal bar between two support frames, between two support frames and position
The second horizontal bar is welded with below the first horizontal bar, first horizontal bar is internally provided with bearing, and the inner ring of the bearing is viscous
It is connected to round bar, the surface fixing sleeve of the round bar is connected to buffering cotton cylinder, and the round bar is welded with round block far from one end of bearing, institute
The bottom of the bottom and the second horizontal bar of stating round block overlaps, and is welded with fixed ring at the top of second horizontal bar, the round bar is separate
One end activity of bearing is plugged on the inside of fixed ring, and the bottom end of support frame as described above is welded with supporting block, the bottom of the supporting block
Portion is welded with support base, and the top of the support base front and back offers empty slot, the front and rear sides of the empty slot inner wall
Between be welded with connecting rod, the surface of the connecting rod is provided with adjustable spring, and the surface activity of the connecting rod is socketed with work
Rotating ring, the front and back of support frame as described above are welded with square block, and the inside of the square block is bonded with shaft, the shaft
Surface activity be socketed with support plate, the top overlap joint of side and support base of the support plate far from shaft, the support plate
Bottom be bonded with link block, the bottom of the link block and the top of loose collar are welded.
Preferably, the outside of the loose collar and the inner wall on the outside of empty slot overlap, and the loose collar is far from empty slot inner sidewall
Side and one end of adjustable spring overlap, another inner wall of the other end of the adjustable spring and empty slot overlaps.
Preferably, the left and right sides of support frame as described above is bonded with the first cushion, first horizontal bar and the second horizontal bar
Front be bonded with the second cushion.
Preferably, two the first fixed blocks, the inside of first fixed block are welded on the left of the support frame as described above of left side
It opens up fluted.
Preferably, the second fixed block, the right side welding of second fixed block are welded on the right side of the support frame as described above of right side
There is fixture block.
Preferably, shell is welded at the top of support frame as described above, the surface of the shell is bonded with reflective mirror.
Preferably, the inside of the fixed ring is shiny surface, and the round block is located at the inside of fixed ring.
Preferably, the number of the round bar and buffering cotton cylinder is four, and is flat between four round bars and buffering cotton cylinder
Row is set side by side.
Preferably, the surface of the connecting rod is shiny surface, and the adjustable spring is actively socketed on the surface of connecting rod.
(3) beneficial effect
The utility model provides a kind of municipal protective fence.Have it is following the utility model has the advantages that
1, the municipal administration protective fence, when colliding, is passed through by being provided with bearing, round bar, fixed ring and buffering cotton cylinder
Cotton cylinder is buffered, the impact force of collision can be effectively reduced, so that round bar rotates under the action of bearing, so that vehicle is in circle
Continue displacement a distance under the rotation of bar and works as hair then by being provided with support plate, link block, connecting rod and adjustable spring
When being born in collision, collision can be further decreased to the impact force of device, to reduce collision damage caused by device, reached
The effect of anticollision is arrived.
2, the municipal administration protective fence reduces collision and makes to support frame by being provided with the first cushion and the second cushion
At damage, effective protection support frame, then by being provided with shell and reflective mirror, by the effect of reflective mirror, to night
The vehicle of traveling forms warning function, the vehicle probability that guardrail collides in night running is reduced, by being provided with fixation
Ring, round bar form certain position-limiting action to round bar in the inner rotation of fixed ring.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure sectional view；
Fig. 3 is the utility model structural side view；
Fig. 4 is the schematic enlarged-scale view of A in the utility model Fig. 3.
In figure: 1 support frame, 2 first horizontal bars, 3 second horizontal bars, 4 bearings, 5 round bars, 6 round blocks, 7 fixed rings, 8 supporting blocks, 9
Support base, 10 empty slots, 11 connecting rods, 12 adjustable springs, 13 loose collars, 14 square blocks, 15 shafts, 16 support plates, 17 link blocks,
18 buffering cotton cylinders, 19 first cushions, 20 second cushions, 21 first fixed blocks, 22 grooves, 23 second fixed blocks, 24 fixture blocks,
25 shells, 26 reflective mirrors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of municipal administration protective fence, including support frame 1, branch
The number of support 1 is two, is welded with the first horizontal bar 2 between two support frames 1, and between two support frames 1 and to be located at first horizontal
The lower section on column 2 is welded with the second horizontal bar 3, and the first horizontal bar 2 is internally provided with bearing 4, and the inner ring of bearing 4 is bonded with round bar 5, circle
The surface fixing sleeve of bar 5 is connected to buffering cotton cylinder 18, and round bar 5 and the number for buffering cotton cylinder 18 are four, and four round bars 5 are gentle
It rushes between cotton cylinder 18 and is arranged for parallel side-by-side, round bar 5 is welded with round block 6, the bottom of round block 6 and second far from one end of bearing 4
The bottom of horizontal bar 3 overlaps, and the top of the second horizontal bar 3 is welded with fixed ring 7, by being provided with bearing 4, round bar 5,7 and of fixed ring
Cotton cylinder 18 is buffered, when colliding, by buffering cotton cylinder 18, the impact force of collision can be effectively reduced, so that round bar 5 is in axis
It rotates under the action of holding 4, so that vehicle continues to be displaced a distance under the rotation of round bar 5, then by being provided with branch
Fagging 16, link block 17, connecting rod 11 and adjustable spring 12 can further decrease collision to device when betiding collision
Impact force achieved the effect that anticollision to reduce collision damage caused by device, the inside of fixed ring 7 is smooth
Face, round block 6 are located at the inside of fixed ring 7, and round bar 5 is plugged on the inside of fixed ring 7, support frame 1 far from one end activity of bearing 4
Bottom end be welded with supporting block 8, the bottom of supporting block 8 is welded with support base 9, and the top of 9 front and back of support base opens up
There is empty slot 10, connecting rod 11 is welded between the front and rear sides of 10 inner wall of empty slot, the surface of connecting rod 11 is shiny surface, and stretch bullet
Spring 12 is actively socketed on the surface of connecting rod 11, and the surface of connecting rod 11 is provided with adjustable spring 12, and the surface of connecting rod 11 is living
Dynamic to be socketed with loose collar 13, the inner wall in 10 outside of outside and empty slot of loose collar 13 overlaps, and loose collar 13 is far from 10 inside of empty slot
The side of wall and one end of adjustable spring 12 overlap, and the other end of adjustable spring 12 and another inner wall of empty slot 10 overlap, support
The front and back of frame 1 is welded with square block 14, and the inside of square block 14 is bonded with shaft 15, the surface activity set of shaft 15
It is connected to support plate 16, the top overlap joint of side of the support plate 16 far from shaft 15 and support base 9, the bottom of support plate 16 is bonded with
Link block 17, the bottom of link block 17 and the top of loose collar 13 are welded, and the left and right sides of support frame 1 is bonded with the first buffering
The front of pad 19, the first horizontal bar 2 and the second horizontal bar 3 is bonded with the second cushion 20, by being provided with 19 He of the first cushion
Second cushion 20, reduce collision to damage caused by support frame 1, effective protection support frame 1, then by being provided with shell
Body 25 and reflective mirror 26 form warning function to the vehicle of night running, reduce vehicle at night by the effect of reflective mirror 26
The probability to collide when driving with guardrail, by being provided with fixed ring 7, round bar 5 fixed ring 7 inner rotation, to round bar 5
Certain position-limiting action is formed, the left side of Left-side support frame 1 is welded with two the first fixed blocks 21, the inside of the first fixed block 21
Fluted 22 are opened up, the right side of Right side support frame 1 is welded with the second fixed block 23, and the right side of the second fixed block 23 is welded with fixture block
24, the top of support frame 1 is welded with shell 25, and the surface of shell is bonded with reflective mirror 26.
Working principle: in use, the device to be fixedly mounted on to the centre of road by support base 9, when Vehicular impact arrives
When support plate 16, support plate 16 is mobile to the inside of support frame 1, then loose collar 13 is driven to be moved on the surface of connecting rod 11
It is dynamic, then loose collar 13 is formed by the effect of adjustable spring 12 and is squeezed, so that the buffering between vehicle and guardrail is increased,
When vehicle is from side impact to guardrail, certain impact is reduced by the effect of buffering cotton cylinder 18, then passes through bearing 4
Effect, buffering cotton cylinder 18 drives round bar 5 to be rotated, so that vehicle continues to be displaced one end distance, to reduce collision to dress
It sets and is formed by impact force, effectively achieved the effect of anticollision, extend device uses the time.
In conclusion the municipal administration protective fence works as hair by being provided with bearing 4, round bar 5, fixed ring 7 and buffering cotton cylinder 18
When raw collision, by buffering cotton cylinder 18, the impact force of collision can be effectively reduced, so that round bar 5 occurs under the action of bearing 4
Rotation so that vehicle continue under the rotation of round bar 5 be displaced a distance, then by be provided with support plate 16, link block 17,
Connecting rod 11 and adjustable spring 12 can further decrease collision to the impact force of device, to reduce when betiding collision
Collision is damaged caused by device, has achieved the effect that anticollision, by being provided with the first cushion 19 and the second cushion 20,
Collision is reduced to damage caused by support frame 1, effective protection support frame 1, then by being provided with shell 25 and reflective mirror
26, by the effect of reflective mirror 26, warning function is formed to the vehicle of night running, reduces vehicle in night running and guardrail
The probability to collide, by being provided with fixed ring 7, round bar 5 forms certain limit to round bar 5 in the inner rotation of fixed ring 7
Position effect.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of municipal administration protective fence, including support frame (1), it is characterised in that: the number of support frame as described above (1) is two, two
It is welded between support frame (1) the first horizontal bar (2), is welded between two support frames (1) and below the first horizontal bar (2)
Second horizontal bar (3), first horizontal bar (2) are internally provided with bearing (4), and the inner ring of the bearing (4) is bonded with round bar
(5), the surface fixing sleeve of the round bar (5) is connected to buffering cotton cylinder (18), and the round bar (5) is welded far from the one end of bearing (4)
Have round block (6), the bottom of the round block (6) and the bottom of the second horizontal bar (3) overlap, the top welding of second horizontal bar (3)
Have fixed ring (7), the round bar (5) is plugged on the inside of fixed ring (7), support frame as described above far from one end activity of bearing (4)
(1) bottom end is welded with supporting block (8), and the bottom of the supporting block (8) is welded with support base (9), support base (9) front
It is offered empty slot (10) with the top at the back side, is welded with connecting rod (11) between the front and rear sides of empty slot (10) inner wall,
The surface of the connecting rod (11) is socketed with adjustable spring (12), and the surface activity of the connecting rod (11) is socketed with loose collar
(13), the front and back of support frame as described above (1) is welded with square block (14), and the inside of the square block (14), which is bonded with, to be turned
The surface activity of axis (15), the shaft (15) is socketed with support plate (16), and the one of the support plate (16) separate shaft (15)
The top of side and support base (9) overlaps, and the bottom of the support plate (16) is bonded with link block (17), the link block (17)
It welds at the top of bottom and loose collar (13).
2. a kind of municipal protective fence according to claim 1, it is characterised in that: the outside of the loose collar (13) and empty slot
(10) the inner wall overlap joint on the outside of, one end of side and adjustable spring (12) of the loose collar (13) far from empty slot (10) inner sidewall
Overlap joint, the other end of the adjustable spring (12) and another inner wall of empty slot (10) overlap.
3. a kind of municipal protective fence according to claim 1, it is characterised in that: the left and right sides of support frame as described above (1) is equal
It is bonded with the first cushion (19), the front of first horizontal bar (2) and the second horizontal bar (3) is bonded with the second cushion
(20)。
4. a kind of municipal protective fence according to claim 1, it is characterised in that: weld in the left side of left side support frame as described above (1)
There are two connecing the first fixed block (21), the inside of first fixed block (21) opens up fluted (22).
5. a kind of municipal protective fence according to claim 1, it is characterised in that: weld on the right side of right side support frame as described above (1)
It is connected to the second fixed block (23), is welded with fixture block (24) on the right side of second fixed block (23).
6. a kind of municipal protective fence according to claim 1, it is characterised in that: support frame as described above is welded at the top of (1)
The surface of shell (25), the shell (25) is bonded with reflective mirror (26).
7. a kind of municipal protective fence according to claim 1, it is characterised in that: the inside of the fixed ring (7) is smooth
Face, the round block (6) are located at the inside of fixed ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821449538.0U CN209040029U (en) | 2018-09-05 | 2018-09-05 | A kind of municipal administration protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821449538.0U CN209040029U (en) | 2018-09-05 | 2018-09-05 | A kind of municipal administration protective fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209040029U true CN209040029U (en) | 2019-06-28 |
Family
ID=67032415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821449538.0U Active CN209040029U (en) | 2018-09-05 | 2018-09-05 | A kind of municipal administration protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209040029U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155427A (en) * | 2020-02-29 | 2020-05-15 | 卢秀丽 | Bridge impact buffering safety protective guard |
| CN111778836A (en) * | 2020-07-03 | 2020-10-16 | 段后勤 | Emergency anti-collision bridge capable of rapidly building simple bridge by using railings |
| CN112376998A (en) * | 2020-12-23 | 2021-02-19 | 中国二冶集团有限公司 | Protective guard support column and building construction protective guard |
| CN113073590A (en) * | 2021-04-13 | 2021-07-06 | 上海海事大学 | Traffic safety guardrail |
| CN115233599A (en) * | 2022-08-05 | 2022-10-25 | 杨晓青 | A protector for wisdom municipal administration bus stop |
-
2018
- 2018-09-05 CN CN201821449538.0U patent/CN209040029U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155427A (en) * | 2020-02-29 | 2020-05-15 | 卢秀丽 | Bridge impact buffering safety protective guard |
| CN111155427B (en) * | 2020-02-29 | 2021-05-14 | 腾盛桥工科技(重庆)有限公司 | Bridge impact buffering safety protective guard |
| CN111778836A (en) * | 2020-07-03 | 2020-10-16 | 段后勤 | Emergency anti-collision bridge capable of rapidly building simple bridge by using railings |
| CN112376998A (en) * | 2020-12-23 | 2021-02-19 | 中国二冶集团有限公司 | Protective guard support column and building construction protective guard |
| CN113073590A (en) * | 2021-04-13 | 2021-07-06 | 上海海事大学 | Traffic safety guardrail |
| CN115233599A (en) * | 2022-08-05 | 2022-10-25 | 杨晓青 | A protector for wisdom municipal administration bus stop |
| CN115233599B (en) * | 2022-08-05 | 2024-06-14 | 杨晓青 | A protector for wisdom municipal administration bus station |
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