CN207362760U - A kind of protective fence of civil engineering with shock-absorbing function - Google Patents
A kind of protective fence of civil engineering with shock-absorbing function Download PDFInfo
- Publication number
- CN207362760U CN207362760U CN201721184952.9U CN201721184952U CN207362760U CN 207362760 U CN207362760 U CN 207362760U CN 201721184952 U CN201721184952 U CN 201721184952U CN 207362760 U CN207362760 U CN 207362760U
- Authority
- CN
- China
- Prior art keywords
- wirerope
- fixed column
- shock
- civil engineering
- protective fence
- 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
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of protective fence of civil engineering with shock-absorbing function, including fixed column and actuating rod, fixed supporting pad is installed below the fixed column, flash ball is installed above the fixed column, and it is provided with connecting rod on the right side of fixed column, the fixed column surrounding is provided with anticollision layer, and reflection plaster is installed in front of anticollision layer, connecting rod is installed on the left of the actuating rod, and wirerope is installed on the right side of actuating rod, compactor is installed below the wirerope, and easy folded plate is provided with the right side of wirerope, it is described to be easily provided with reflection plaster in front of folded plate, and spring easily is installed below folded plate.The civil engineering uses the protective fence with shock-absorbing function to set actuating rod, when greater impact load occurs, wirerope can extend along the direction of automobile, and since the inside of actuating rod is mounted with the circle that slows down, forcing the velocity of rotation of wirerope reduces, and then the effect buffered.
Description
Technical field
Technical field of civil engineering is the utility model is related to, is specially a kind of protection of civil engineering with shock-absorbing function
Column.
Background technology
Protective fence is one of main security infrastructure in municipal traffic engineering, it is mainly used for highway, large-scale
During the traffic engineering such as parking lot, scenic spot, high speed, provincial road, country road are built.During protective fence is to reduction highway driving
Accident infringement have very important meaning, it have clear and definite road width, auxiliary vehicle in correct lanes, prevent car
It is run-off-road to wait effect, it can effectively protect vehicle and passenger, loss caused by reduction accident.The protective fence used at present is big
It is fixed protective fence mostly, buffer capacity is too low, can not meet current increasing vehicle.
So we have proposed a kind of protective fence of civil engineering with shock-absorbing function, in order to solve above-mentioned middle proposition
The problem of.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of protective fence of civil engineering with shock-absorbing function
The problem of buffer capacity that background technology proposes is too low.
To achieve the above object, the utility model provides following technical solution：A kind of civil engineering, which is used, has shock-absorbing function
Protective fence, including fixed column and actuating rod, are provided with fixed supporting pad below the fixed column, and under fixed supporting pad
Side is provided with spring, flash ball is provided with above the fixed column, and be provided with connecting rod, the fixed column on the right side of fixed column
Surrounding is provided with anticollision layer, and is provided with reflection plaster in front of anticollision layer, connecting rod is provided with the left of the actuating rod, and act on
Wirerope is installed on the right side of bar, compactor is installed below the wirerope, and easy folded plate is provided with the right side of wirerope, the easy folded plate
Front be provided with reflection plaster, and spring easily is installed below folded plate.
Preferably, the fixed column passes through fixed supporting pad to be connected with spring, and fixed column is hollow-core construction.
Preferably, the anticollision layer is oval, and central symmetry of the anticollision layer on fixed column.
Preferably, the actuating rod includes shaft, protection board, winding axis, support column and the circle that slows down, and winds axis both sides up and down
Protection board is connected with, and winds and is connected with wirerope at left and right sides of axis, the both sides up and down of protection board are connected with support column, and support column
Inside shaft is installed, be provided with the outside of shaft deceleration circle, shaft through protection board in winding axis connection.
Preferably, the compactor includes rubber extruded layer and fixation steel plate, and the centre of the fixation steel plate is provided with rubber
Glue extruded layer, and wirerope is connected among rubber extruded layer, compactor is highly more than the diameter 2cm of wirerope.
Preferably, the easily folded plate is installed on the centre of wirerope, and the horizontal bearing capacity of easily folded plate is 200kg.
Compared with prior art, the beneficial effects of the utility model are：Protection of the civil engineering with shock-absorbing function
Column,
（1）Easy folded plate is provided with, when colliding, easy folded plate is first subject to impact force, easy to break when impact force is smaller
Plate ensure that easy folded plate will not be destroyed due to being mounted below spring, into the work without triggering wirerope, when impact force compared with
When big, easy folded plate is forced to fracture, and plays the cushioning effect of level-one, the buffering work of triggering following；
（2）The civil engineering is used is provided with compactor with the protective fence of shock-absorbing function, when being subject to less shock loading
Shi Buhui triggers the work of wirerope, ensure that the normal effect of wirerope, and when wirerope is subject to greater impact power, compactor plays
One decelerating effect；
（3）The civil engineering uses the protective fence with shock-absorbing function to set actuating rod, when greater impact load occurs, steel
Cable can extend along the direction of automobile, and since the inside of actuating rod is mounted with the circle that slows down, forcing the velocity of rotation of wirerope reduces,
And then the effect of buffering, and the overturning of automobile will not be caused because guardrail is excessively firm, avoid the generation of secondary injury.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model actuating rod structure diagram；
Fig. 3 is the utility model compactor structure diagram.
In figure：1st, fixed column, 2, fixed supporting pad, 3, anticollision layer, 4, actuating rod, 401, shaft, 402, protection board, 403,
Wind axis, 404, support column, 405, slow down circle, 5, compactor, 501, rubber extruded layer, 502, fixation steel plate, 6, easy folded plate, 7,
Reflection plaster, 8, wirerope, 9, spring, 10, connecting rod, 11, flash ball.
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
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 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.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of civil engineering is used anti-with shock-absorbing function
Guardrail, including fixed column 1, fixed supporting pad 2, anticollision layer 3, actuating rod 4, compactor 5, easy folded plate 6, reflection plaster 7, wirerope 8, bullet
Spring 9, connecting rod 10 and flash ball 11, the lower section of fixed column 1 are provided with fixed supporting pad 2, and the lower section installation of fixed supporting pad 2
There is spring 9, fixed column 1 passes through fixed supporting pad 2 to be connected with spring 9, and fixed column 1 is hollow-core construction, and the top of fixed column 1 is pacified
Equipped with flash ball 11, and the right side of fixed column 1 is provided with connecting rod 10, and 1 surrounding of fixed column is provided with anticollision layer 3, and before anticollision layer 3
Side is provided with reflection plaster 7, and anticollision layer 3 is oval, and central symmetry of the anticollision layer 3 on fixed column 1, plays anticollision buffering
Effect, the left side of actuating rod 4 are provided with connecting rod 10, and the right side of actuating rod 4 is provided with wirerope 8, actuating rod 4 include shaft 401,
Protection board 402, winding axis 403, support column 404 and the circle 405 that slows down, winding axis are connected with protection board 402 in both sides about 403, and
Winding axis 403 left and right sides is connected with wirerope 8, and the both sides up and down of protection board 402 are connected with support column 404, and support column 404
Inside is provided with shaft 401, and the outside of shaft 401 is provided with deceleration circle 405, and shaft 401 is through protection board 402 in winding axis
403 connections, when greater impact load occurs, wirerope 8 can extend along the direction of automobile, and since the inside of actuating rod 4 is pacified
Deceleration circle 405 is filled, forcing the velocity of rotation of wirerope 8 reduces, and then the effect buffered, and the lower section of wirerope 8 is provided with compression
Device 5, and the right side of wirerope 8 is provided with easy folded plate 6, compactor 5 includes rubber extruded layer 501 and fixation steel plate 502, fixation steel plate
502 centre is provided with rubber extruded layer 501, and wirerope 8 is connected among rubber extruded layer 501, and 5 height of compactor is more than steel
The diameter 2cm of cable 8, it is ensured that be subject to the work that wirerope 8 will not be triggered during less shock loading, ensure that the normal work of wirerope 8
With and when wirerope 8 is subject to greater impact power, compactor 5 plays a decelerating effect, and the front of easy folded plate 6 is provided with reflective
Patch 7, and easily the lower section of folded plate 6 is provided with spring 9, easy folded plate 6 is installed on the centre of wirerope 8, and the horizontal bearing capacity of easily folded plate 6 is
200kg。
Operation principle：When using the protective fence with shock-absorbing function using the civil engineering, when being subject to impact force, set
Easy folded plate 6, easy folded plate 6 are first subject to impact force, and when impact force is smaller, easy folded plate 6 is protected due to being mounted below spring 9
Having demonstrate,proved easy folded plate 6 will not be destroyed, and into the work without triggering wirerope 8, when impact force is larger, easy folded plate 6 is forced to fracture,
The cushioning effect of level-one is played, the buffering work of triggering following, when easy folded plate 6 is broken the work of triggering wirerope 8, wirerope 8 can be suitable
The direction extension of automobile, and since the inside of actuating rod 4 is mounted with the circle 405 that slows down, forcing the velocity of rotation of wirerope 8 reduces,
And then the effect of buffering, and the overturning of automobile will not be caused because guardrail is excessively firm, the generation of secondary injury is avoided, into
And reach buffer protection function, because the outside of fixed column 1 is provided with anticollision layer 3, it ensure that when fixed column 1 is collided, anticollision
Layer 3 plays the role of first class of protection, and the lower section of fixed column 1 is provided with spring 9, ensures to rise when bearing larger impact
It will not also be destroyed to cushioning effect, convenient maintenance, when installing the civil engineering and using the protective fence with shock-absorbing function, first will
Fixed column 1 is respectively installed to the position of head and the tail, and the length of wirerope 8 is adjusted in the length according to mounting distance, then further according to
Suitable distance installs easy folded plate 6, facilitates installation, reduces the set-up time, so as to complete a series of activities.In this specification
The content not being described in detail belongs to the prior art known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic into
Row equivalent substitution, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of protective fence of civil engineering with shock-absorbing function, including fixed column（1）And actuating rod（4）, it is characterised in that：
The fixed column（1）Lower section fixed supporting pad is installed（2）, and fixed supporting pad（2）Lower section spring is installed（9）, institute
State fixed column（1）Top flash ball is installed（11）, and fixed column（1）Right side is provided with connecting rod（10）, the fixed column
（1）Surrounding is provided with anticollision layer（3）, and anticollision layer（3）Front is provided with reflection plaster（7）, the actuating rod（4）Left side installation
There is connecting rod（10）, and actuating rod（4）Right side is provided with wirerope（8）, the wirerope（8）Lower section is provided with compactor（5）, and steel
Cable（8）Right side be provided with easy folded plate（6）, the easy folded plate（6）Front be provided with reflection plaster（7）, and easy folded plate（6）Lower section
Spring is installed（9）.
A kind of 2. protective fence of the civil engineering according to claim 1 with shock-absorbing function, it is characterised in that：It is described solid
Fixed column（1）Through fixed supporting pad（2）With spring（9）Connection, and fixed column（1）For hollow-core construction.
A kind of 3. protective fence of the civil engineering according to claim 1 with shock-absorbing function, it is characterised in that：It is described anti-
Hit layer（3）For ellipse, and anticollision layer（3）On fixed column（1）Central symmetry.
A kind of 4. protective fence of the civil engineering according to claim 1 with shock-absorbing function, it is characterised in that：The work
Use bar（4）Include shaft（401）, protection board（402）, winding axis（403）, support column（404）Enclosed with slowing down（405）, wind axis
（403）Upper and lower both sides are connected with protection board（402）, and wind axis（403）The left and right sides is connected with wirerope（8）, protection board（402）
Both sides up and down be connected with support column（404）, and support column（404）Inside shaft is installed（401）, shaft（401）It is outer
Side is provided with deceleration circle（405）, shaft（401）Through protection board（402）In winding axis（403）Connection.
A kind of 5. protective fence of the civil engineering according to claim 1 with shock-absorbing function, it is characterised in that：The pressure
Tight device（5）Include rubber extruded layer（501）And fixation steel plate（502）, the fixation steel plate（502）Centre rubber be installed squeeze
Laminate layer（501）, and rubber extruded layer（501）Centre is connected with wirerope（8）, compactor（5）Highly it is more than wirerope（8）Diameter
2cm。
A kind of 6. protective fence of the civil engineering according to claim 1 with shock-absorbing function, it is characterised in that：It is described easy
Folded plate（6）Installed in wirerope（8）Centre, and easy folded plate（6）Horizontal bearing capacity be 200kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721184952.9U CN207362760U (en) | 2017-09-15 | 2017-09-15 | A kind of protective fence of civil engineering with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721184952.9U CN207362760U (en) | 2017-09-15 | 2017-09-15 | A kind of protective fence of civil engineering with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207362760U true CN207362760U (en) | 2018-05-15 |
Family
ID=62349252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721184952.9U Expired - Fee Related CN207362760U (en) | 2017-09-15 | 2017-09-15 | A kind of protective fence of civil engineering with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207362760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295944A (en) * | 2019-07-12 | 2019-10-01 | 郭文 | Tunnel protection unit |
-
2017
- 2017-09-15 CN CN201721184952.9U patent/CN207362760U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295944A (en) * | 2019-07-12 | 2019-10-01 | 郭文 | Tunnel protection unit |
| CN110295944B (en) * | 2019-07-12 | 2020-11-20 | 义乌市佳倩科技有限公司 | Tunnel protection unit |
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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: 20180515 Termination date: 20180915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |