CN207525678U - A kind of Anti-knocking column - Google Patents
A kind of Anti-knocking column Download PDFInfo
- Publication number
- CN207525678U CN207525678U CN201721388943.1U CN201721388943U CN207525678U CN 207525678 U CN207525678 U CN 207525678U CN 201721388943 U CN201721388943 U CN 201721388943U CN 207525678 U CN207525678 U CN 207525678U
- Authority
- CN
- China
- Prior art keywords
- knocking column
- knocking
- concrete anti
- steel plate
- column
- 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.)
- Active
Links
Landscapes
- Road Signs Or Road Markings (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A kind of Anti-knocking column, including concrete Anti-knocking column and reinforced frame, the reinforced frame is set in concrete Anti-knocking column, the concrete Anti-knocking column both sides are equipped with side steel plate, the side steel plate is recessed to form groove to concrete Anti-knocking column direction, the groove is equipped at least three hooks, one end of the hook is stretched into concrete Anti-knocking column and is connect with reinforced frame, the other end is equipped with circle coupler body, the concrete Anti-knocking column bottom sets the bottom steel plate there are two inverse u shape, the concrete Anti-knocking column corner angle are equipped with corresponding right angle steel bar, the side steel plate, bottom steel plate and right angle steel bar are respectively welded on reinforced frame, the back side is bonded completely with concrete Anti-knocking column.The utility model uses concealed band groove side steel plate, it is convenient and practical and beautiful, corner is coated using Steel material, it is also prevented from occurring colliding with and corner being caused to be burst apart in transportational process outside enhancing aesthetics, improve surface quality, enhance the protection intensity and performance on concrete Anti-knocking column simultaneously, meet the Anti-knocking requirement of different vehicle.
Description
Technical field
The utility model is related to crash barrier field, particularly a kind of Anti-knocking column.
Background technology
The effect on Anti-knocking column is to prevent that errant vehicle from crossing median strip or roadbed is gone out in both sides of the road section, no
As for generation second accident.Certain protective effect is played to errant vehicle.
Existing concrete Anti-knocking column function is single, only has simple safeguard function, it is only for prevent out of control
Vehicle crosses median strip or roadbed is gone out in both sides of the road section, is unlikely to that second accident occurs and designs, protective capacities
It is limited, since the severe impact power between errant vehicle and Anti-knocking column cannot buffer, often lead to car crash.And state
Often there is the attack of terrorism in the outer country, and the protection level on existing concrete Anti-knocking column brings great examine to security
It tests.
Meanwhile concrete Anti-knocking column on the market adds in reinforcing bar to increase its barrier propterty, but this kind of coagulation in inside
For Tu Fangchongzhuanlan in transportational process, in cargo handling process, corner location easily generates collision, and corner is caused to occur collapsing angle etc. now
As surface quality is poor, influences beauty.And the connection between concrete Anti-knocking column lacks effective collision prevention function, also there is one
A little Anti-knocking columns are equipped with corresponding connection in both sides and link up with, but this mode easily generated during installation or use collide with or
Pedestrian's walking, which passes by, collides with, while also influences beautiful.
Utility model content
In order to overcome the disadvantages mentioned above of the prior art, the purpose of this utility model is to enhance the anticollision on concrete Anti-knocking column
Performance improves surface quality, provides a kind of with concealed combination connection, beautiful Anti-knocking column.
Technical solution is used by the utility model solves its technical problem：A kind of Anti-knocking column, prevents including concrete
Column and reinforced frame are collided, the reinforced frame is set in concrete Anti-knocking column, wherein：The concrete Anti-knocking column both sides are equipped with
Side steel plate, the side steel plate are recessed to form groove to concrete Anti-knocking column direction, and the groove is equipped at least three hooks,
One end of the hook is stretched into concrete Anti-knocking column and is connect with reinforced frame, and the other end is equipped with circle coupler body, the concrete erosion control
It hits column bottom and sets bottom steel plate there are two inverse u shape, the concrete Anti-knocking column corner angle are equipped with corresponding right angle steel bar, institute
It states side steel plate, bottom steel plate and right angle steel bar to be respectively welded on reinforced frame, the back side is bonded completely with concrete Anti-knocking column.
As further improvement of the utility model：The hook is hidden in groove, and outermost end margin is no more than groove
Surface.
As further improvement of the utility model：The hook is equipped with combined connecting structure, and the combined type connects
Binding structure includes a bolt and several pitmans, and the bolt is set in the circle coupler body of several hooks, the pitman
Both ends connect two different bolts respectively.
Compared with prior art, the beneficial effects of the utility model are：
The utility model structure novel is unique, using concealed band groove side steel plate, can more preferably protect for the company of combination
The hook connect, it is convenient and practical and beautiful.Anti-knocking column corner is coated using Steel material, is also prevented from outside enhancing aesthetics
Occur colliding with and corner being caused to be burst apart in transportational process, improve surface quality, while the protection for enhancing concrete Anti-knocking column is strong
Degree and performance, meet the Anti-knocking requirement of different vehicle.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram of the utility model.
Specific embodiment
The utility model is further illustrated with embodiment in conjunction with description of the drawings：
With reference to figure 1 and Fig. 2, a kind of Anti-knocking column, including concrete Anti-knocking column 10 and reinforced frame, the reinforced frame is set on
In concrete Anti-knocking column, wherein：The concrete Anti-knocking column both sides are equipped with side steel plate 1, and the side steel plate is prevented to concrete
It collides column direction to be recessed to form groove 2, the groove 2 is equipped at least three hooks 3, and coagulation is stretched into one end of the hook 3
Tu Fangchongzhuanlan is connect with reinforced frame, and the other end is equipped with circle coupler body, and the concrete Anti-knocking column bottom is set there are two inverse u shape
Bottom steel plate 4, the concrete Anti-knocking column corner angle are equipped with corresponding right angle steel bar 5, the side steel plate, bottom steel plate and right angle
Steel bar is respectively welded on reinforced frame, and the back side is bonded completely with concrete Anti-knocking column.
The hook is hidden in groove, and outermost end margin is no more than groove surfaces.The hook connects equipped with combined type
Binding structure, the combined connecting structure include a bolt and several pitmans 20, and the bolt is linked up with set on several
Circle coupler body in, the pitman both ends connect two different bolts respectively.
Case study on implementation：A kind of Anti-knocking column is connected by combined connecting structure, and five Anti-knocking columns are connected to form a row,
It is set as two rows of, distance is 5 meters between two rows, and distance is 200mm between Anti-knocking column and Anti-knocking column, using east wind violet
Pickup truck, weight are 12 tons, and frontal collisions placed in the middle, automobile is close to together with two rows of concrete Anti-knocking columns after collision, and goods
Vehicle speed is down to 0km/h after 1.6s occurs for collision by 60km/h, wherein maximum instantaneous acceleration is 112m/s2, i.e., 11 times
Acceleration of gravity.Last row Anti-knocking column center stops movement after 1.6s occurs for collision, and displacement distance is 3 meters.According to sentencing
It is disconnected, it is believed that the interception scheme is effective.The implementation case can meet difference according to the multiple Anti-knocking columns of selection and multiple rows of Anti-knocking column
The Anti-knocking requirement of vehicle.
In conclusion after those of ordinary skill in the art read the utility model file, skill according to the present utility model
Art scheme and technical concept make other various corresponding conversion schemes without creative mental labour, and it is new to belong to this practicality
The range that type is protected.
Claims (3)
1. a kind of Anti-knocking column, including concrete Anti-knocking column and reinforced frame, the reinforced frame is set in concrete Anti-knocking column,
It is characterized in that：The concrete Anti-knocking column both sides are equipped with side steel plate, and the side steel plate is recessed to concrete Anti-knocking column direction
Groove is formed, the groove is equipped at least three hooks, and concrete Anti-knocking column and reinforced frame are stretched into one end of the hook
Connection, the other end are equipped with circle coupler body, and the concrete Anti-knocking column bottom sets the bottom steel plate there are two inverse u shape, the coagulation
Native Anti-knocking column corner angle are equipped with corresponding right angle steel bar, and the side steel plate, bottom steel plate and right angle steel bar are respectively welded on steel
In ledges, the back side is bonded completely with concrete Anti-knocking column.
2. a kind of Anti-knocking column according to claim 1, it is characterized in that：The hook is hidden in groove, outermost end edge
Edge is no more than groove surfaces.
3. a kind of Anti-knocking column according to claim 1, it is characterized in that：The hook is equipped with combined connecting structure,
The combined connecting structure includes a bolt and several pitmans, and the bolt is set on the circle coupler body of several hooks
In, the pitman both ends connect two different bolts respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388943.1U CN207525678U (en) | 2017-10-26 | 2017-10-26 | A kind of Anti-knocking column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388943.1U CN207525678U (en) | 2017-10-26 | 2017-10-26 | A kind of Anti-knocking column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207525678U true CN207525678U (en) | 2018-06-22 |
Family
ID=62570875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721388943.1U Active CN207525678U (en) | 2017-10-26 | 2017-10-26 | A kind of Anti-knocking column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207525678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642060A (en) * | 2017-10-26 | 2018-01-30 | 广州市保安服务总公司 | A kind of Anti-knocking column |
| CN109113002A (en) * | 2018-09-11 | 2019-01-01 | 嘉善凯达水泥构件有限公司 | A kind of guardrail connection pre-cast concrete component |
-
2017
- 2017-10-26 CN CN201721388943.1U patent/CN207525678U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642060A (en) * | 2017-10-26 | 2018-01-30 | 广州市保安服务总公司 | A kind of Anti-knocking column |
| CN109113002A (en) * | 2018-09-11 | 2019-01-01 | 嘉善凯达水泥构件有限公司 | A kind of guardrail connection pre-cast concrete component |
| CN109113002B (en) * | 2018-09-11 | 2020-11-03 | 嘉善凯达水泥构件有限公司 | Guardrail connecting prefabricated cement component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106240587B (en) | A kind of rail vehicle vehicle head structure | |
| CN206204841U (en) | Elastic anti-collision corrugated guardrail | |
| CN106985777B (en) | Small-offset front cabin of vehicle body | |
| CN207525678U (en) | A kind of Anti-knocking column | |
| CN206141484U (en) | Aluminum alloy bumper anticollision roof beam | |
| CN203821276U (en) | Safety guardrail with air bags | |
| CN109797682B (en) | Anti-collision guardrail mounted and fixed near expressway overtaking lane | |
| CN209467202U (en) | A kind of front longitudinal beam and the vehicle with the front longitudinal beam | |
| CN107642060A (en) | A kind of Anti-knocking column | |
| CN207433251U (en) | A kind of integral coach battery proof equipment | |
| CN207525679U (en) | A kind of composite structure on Anti-knocking column | |
| CN106758991B (en) | Intercommunication subchannel anticollision barrier | |
| CN201952761U (en) | Anti-collision guardrail | |
| CN201148601Y (en) | Waveform girder guard rail improved structure | |
| CN205134242U (en) | Strenghthened type ring ripples girder iron guardrail | |
| CN203603092U (en) | Special aluminum alloy wave-shaped protection guard | |
| CN209538095U (en) | A kind of anti-vehicle of means of transportation taper of rod formula hits facility structure | |
| CN203713775U (en) | Front-end collision protection device of non-highway dumper | |
| CN106945622B (en) | A kind of vehicle bumper | |
| CN215165031U (en) | Anti-collision fence | |
| CN206537117U (en) | A kind of side door beams with multi-layer compound structure | |
| CN206887761U (en) | A kind of Collison fence for bridge | |
| CN207208204U (en) | A kind of high intensity self-recovering type body structure | |
| CN205062653U (en) | Novel ring ripples girder iron guardrail | |
| CN205044681U (en) | Heavily protection down before card |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510000 room 2101, No. 8, Wenming Road, Yuexiu District, Guangzhou, Guangdong Province (Part self-made room 02) Patentee after: Guangzhou General Security Service Co.,Ltd. Address before: 510000 unit 3102, 31st floor, Xihu commercial building, No. 12, Xihu Road, Yuexiu District, Guangzhou, Guangdong Province, self compiled 3107-3108 Patentee before: GUANGZHOU SECURITY SERVICE GENERAL CO. |