CN216074906U - Protective fence plate structure - Google Patents
Protective fence plate structure Download PDFInfo
- Publication number
- CN216074906U CN216074906U CN202121966694.6U CN202121966694U CN216074906U CN 216074906 U CN216074906 U CN 216074906U CN 202121966694 U CN202121966694 U CN 202121966694U CN 216074906 U CN216074906 U CN 216074906U
- Authority
- CN
- China
- Prior art keywords
- wall
- lantern ring
- connecting rod
- shell
- sliding
- 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
- 230000001681 protective effect Effects 0.000 title abstract description 7
- 230000006978 adaptation Effects 0.000 claims description 3
- 210000000481 breast Anatomy 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to the technical field of protective breast boards, in particular to a protective breast board structure which comprises an upright post, a limiting ring and a limiting shell, wherein the limiting ring is fixedly connected to the outer wall of the upright post, the limiting shell is arranged at the top end of the upright post, the outer wall of the upright post is provided with an installation assembly, the installation assembly comprises a lantern ring, a first connecting rod, a telescopic rod, a protective breast board, a sliding chute and a sliding block, the lantern ring is sleeved on the outer wall of the upright post, and the first connecting rod is fixedly connected to the outer wall of the lantern ring. This protection breast board structure, operating personnel only need overlap the lantern ring at the outer wall of stand when installing the guardrail board to make the outer wall and the spacing ring contact of the lantern ring, operating personnel alright afterwards with align spout and slider, and slide the guardrail board, make the guardrail board pass through the spout and be connected with connecting rod two, easy operation is convenient, has promoted work efficiency, and operating personnel need not carry a large amount of bolts, has reduced operating personnel's operating pressure.
Description
Technical Field
The utility model relates to the technical field of guard rails, in particular to a guard rail structure.
Background
The guardrail plate absorbs collision energy by utilizing the deformation of the soil foundation, the upright post, the cross beam and the endurance plate, forces the out-of-control vehicle to change direction and recover to the normal running direction, prevents the vehicle from rushing out of the road, protects the vehicle and passengers and reduces the loss caused by accidents. The corrugated expressway guardrail plate is a main form of a semi-rigid guardrail, is a continuous structure formed by mutually splicing corrugated steel guardrail plates and supporting the corrugated steel guardrail plates by upright posts, has the advantages of combining the flexibility and the rigidity of the corrugated expressway guardrail plate, having stronger capacity of absorbing collision energy, having better sight line induction function, being capable of coordinating with the line shape of a road, having beautiful appearance and being used on a small-radius curve.
At present, the guardrail plates on the market need to be fixed by a large number of bolts when being installed, so that the working pressure of operators is increased, and the working efficiency of the operators is reduced.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a guard rail plate structure to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a guard fence structure, includes stand, spacing ring and spacing shell, spacing ring fixed connection is in the outer wall of stand, spacing shell sets up in the top of stand, the outer wall of stand is provided with the installation component.
The mounting assembly comprises a lantern ring, a first connecting rod, a telescopic rod, a guardrail plate, a sliding groove and a sliding block, the outer wall of the stand column is arranged in the lantern ring in a sleeved mode, the first connecting rod is fixedly connected to the outer wall of the lantern ring, the telescopic rod is fixedly connected to the outer wall of the lantern ring, the guardrail plate is arranged on one side, away from the lantern ring, of the telescopic rod, the sliding groove is arranged inside the guardrail plate, and the sliding block is arranged inside the sliding groove.
Preferably, the top fixedly connected with screw thread post of stand, the spread groove has been seted up to the inside of spacing shell, the inner wall of spread groove offer with the screw thread of the outer wall adaptation of screw thread post, threaded connection between spread groove and the screw thread post, therefore rotatory spacing shell, spacing shell just can go up and down at the outer wall of screw thread post under the effect of screw thread.
Preferably, the outer wall of the lantern ring and the outer wall sliding connection of stand, the quantity of the lantern ring is two, two the lantern ring distributes in the top of connecting rod one and the bottom of connecting rod one, and a pair of lantern ring of connecting rod plays the effect of support.
Preferably, the inner wall of the sliding groove is connected with the outer wall of the sliding block in a sliding mode, the sliding block can slide inside the sliding groove, and the outer wall of the sliding block is connected with the telescopic rod.
Preferably, the telescopic link includes shell, buffer block, buffer spring, slide and connecting rod two, shell fixed connection is in the outer wall of the lantern ring, buffer block fixed connection is in the inner wall of shell, buffer spring fixed connection is in the outer wall of buffer block, the slide sets up in the inside of shell, two fixed connection of connecting rod are in the outer wall of slide.
Preferably, the buffer block is made by rubber and forms, and rubber has good buffering effect, buffer spring's quantity is two, two buffer spring distributes in the left side top of buffer block and the left side bottom of buffer block, buffer spring keeps away from one side of buffer block and the outer wall fixed connection of slide.
Preferably, the outer wall of the sliding plate is connected with the inner wall of the housing in a sliding manner, the sliding plate can slide in the housing, the second connecting rod penetrates through the left side of the inner wall of the housing and extends to the outside of the second connecting rod, the outer wall of the second connecting rod is connected with the inner wall of the housing in a sliding manner, and the second connecting rod can slide in the housing.
Compared with the prior art, the utility model has the beneficial effects that:
1. this protection breast board structure, operating personnel only need overlap the lantern ring at the outer wall of stand when installing the guardrail board to make the outer wall and the spacing ring contact of the lantern ring, operating personnel alright afterwards with align spout and slider, and slide the guardrail board, make the guardrail board pass through the spout and be connected with connecting rod two, easy operation is convenient, has promoted work efficiency, and operating personnel need not carry a large amount of bolts, has reduced operating personnel's operating pressure.
2. This protection breast board structure, when the crash takes place with road vehicle at the breast board, the impact force that the collision produced can be absorbed by buffer spring and buffer block and unload the power to reduce the follow-up impact force that bears of road vehicle, strengthened the protective capacities of this breast board.
Drawings
FIG. 1 is a front partial cross-sectional view of the overall structure of the present invention;
FIG. 2 is an enlarged front cross-sectional view of the guardrail plate construction of the present invention;
FIG. 3 is an enlarged front cross-sectional view of the telescoping pole structure of the present invention;
fig. 4 is an enlarged front cross-sectional view of the column structure of the present invention.
In the figure: 1. a column; 2. a limiting ring; 3. a threaded post; 4. a limiting shell; 5. connecting grooves; 6. mounting the component; 601. a collar; 602. a first connecting rod; 603. a telescopic rod; 604. a guardrail plate; 605. a chute; 606. a slider; 6031. a housing; 6032. a buffer block; 6033. a buffer spring; 6034. a slide plate; 6035. and a second connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a guard fence structure, including stand 1, spacing ring 2 and spacing shell 4, 2 fixed connection in stand 1's outer wall of spacing ring, stand 1's top fixedly connected with screw thread post 3, spacing shell 4 sets up in stand 1's top, spread groove 5 has been seted up to spacing shell 4's inside, the screw thread with the outer wall adaptation of screw thread post 3 is seted up to spread groove 5's inner wall, threaded connection between spread groove 5 and the screw thread post 3, consequently rotatory spacing shell 4, spacing shell 4 just can be under the effect of screw thread, go up and down at the outer wall of screw thread post 3, stand 1's outer wall is provided with installation component 6.
The mounting assembly 6 comprises a lantern ring 601, a first connecting rod 602, two telescopic rods 603, a guardrail plate 604, a chute 605 and a sliding block 606, the outer wall of the upright post 1 is sleeved with the lantern ring 601, the outer wall of the lantern ring 601 is connected with the outer wall of the upright post 1 in a sliding manner, the first connecting rod 602 is fixedly connected with the outer wall of the lantern ring 601, the two lantern rings 601 are distributed at the top end of the first connecting rod 602 and the bottom end of the first connecting rod 602, the first connecting rod 602 plays a supporting role for the lantern ring 601, the telescopic rod 603 is fixedly connected with the outer wall of the lantern ring 601, the telescopic rod 603 comprises a shell 6031, a buffer block 6032, a buffer spring 6033, a sliding plate 6034 and a second connecting rod 6035, the shell 6031 is fixedly connected with the outer wall of the lantern ring 601, the buffer block 6032 is fixedly connected with the inner wall of the shell 6031, the buffer block 6032 is made of rubber, the rubber has a good buffering effect, the buffer spring 6033 is fixedly connected with the outer wall of the buffer block 6032, the number of the buffer spring 6033 is two, two buffer springs 6033 are distributed on the top of the left side of a buffer block 6032 and the bottom of the left side of the buffer block 6032, a sliding plate 6034 is arranged inside a shell 6031, one side of the buffer spring 6033, which is far away from the buffer block 6032, is fixedly connected with the outer wall of the sliding plate 6034, the outer wall of the sliding plate 6034 is slidably connected with the inner wall of the shell 6031, the sliding plate 6034 can slide inside the shell 6031, a connecting rod two 6035 is fixedly connected with the outer wall of the sliding plate 6034, the connecting rod two 6035 penetrates through the left side of the inner wall of the shell 6031 and extends to the outside of the connecting rod two 6035, the outer wall of the connecting rod two 6035 is slidably connected with the penetrated inner wall of the shell 6031, the connecting rod two 6035 can slide inside the shell 6031, a guardrail plate 604 is arranged on one side of 603, a chute 605 is opened inside the guardrail plate 604, a sliding block 606 is arranged inside the chute 605, the inner wall of the chute 605 is slidably connected with the outer wall of the sliding block 606, the slider 606 can slide in the inside of spout 605, the outer wall of slider 606 is connected with telescopic link 603, operating personnel is when installing guardrail board 604, only need overlap the lantern ring 601 at the outer wall of stand 1, and make the outer wall of lantern ring 601 and the contact of spacing ring 2, operating personnel alright align with spout 605 and slider 606 afterwards, and slide guardrail board 604, make guardrail board 604 be connected with two 6035 of connecting rod through spout 605, and easy operation is convenient, and work efficiency is promoted, and operating personnel need not carry a large amount of bolts, operating personnel's operating pressure has been reduced, when guardrail board 604 collides with road vehicle, the impact force that the collision produced can be absorbed by buffer spring 6033 and buffer 6032 and unload the power, thereby the subsequent impact force that bears of road vehicle has been reduced, the protective capacities of this guardrail board 604 has been strengthened.
When using, operating personnel overlaps the lantern ring 601 at the outer wall of stand 1, and make the outer wall of lantern ring 601 and spacing ring 2 contact, operating personnel alright afterwards with align spout 605 with slider 606, and slide guardrail board 604, make guardrail board 604 be connected with connecting rod two 6035 through spout 605, operating personnel rotates spacing shell 4 afterwards, because threaded post 3 and spread groove 5 threaded connection, consequently rotate spacing shell 4, spacing shell 4 just can descend at the outer wall of threaded post 3, until the outer wall of spacing shell 4 and the outer wall contact of lantern ring 601, when guardrail board 604 collided with the road vehicle, the impact force that the collision produced can be absorbed by buffer spring 6033 and buffer 6032 and unload the power, thereby the subsequent impact force that bears of road vehicle has been reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a rail guard plate structure, includes stand (1), spacing ring (2) and spacing shell (4), its characterized in that: the limiting ring (2) is fixedly connected to the outer wall of the upright post (1), the limiting shell (4) is arranged at the top end of the upright post (1), and the outer wall of the upright post (1) is provided with a mounting assembly (6);
the mounting assembly (6) comprises a lantern ring (601), a first connecting rod (602), a telescopic rod (603), a guardrail plate (604), a sliding groove (605) and a sliding block (606), the outer wall of the upright post (1) is sleeved with the lantern ring (601), the first connecting rod (602) is fixedly connected to the outer wall of the lantern ring (601), the telescopic rod (603) is fixedly connected to the outer wall of the lantern ring (601), the guardrail plate (604) is arranged on one side, away from the lantern ring (601), of the telescopic rod (603), the sliding groove (605) is arranged in the guardrail plate (604), and the sliding block (606) is arranged in the sliding groove (605).
2. A guard rail structure according to claim 1, characterized in that: the top fixedly connected with screw thread post (3) of stand (1), spread groove (5) have been seted up to the inside of spacing shell (4), the inner wall of spread groove (5) offer with the screw thread of the outer wall adaptation of screw thread post (3), threaded connection between spread groove (5) and screw thread post (3).
3. A guard rail structure according to claim 1, characterized in that: the outer wall of lantern ring (601) and the outer wall sliding connection of stand (1), the quantity of lantern ring (601) is two, two the lantern ring (601) distribute in the top of connecting rod one (602) and the bottom of connecting rod one (602).
4. A guard rail structure according to claim 1, characterized in that: the inner wall of the sliding groove (605) is connected with the outer wall of the sliding block (606) in a sliding mode, and the outer wall of the sliding block (606) is connected with the telescopic rod (603).
5. A guard rail structure according to claim 1, characterized in that: telescopic link (603) include shell (6031), buffer block (6032), buffer spring (6033), slide (6034) and connecting rod two (6035), shell (6031) fixed connection is in the outer wall of the lantern ring (601), buffer block (6032) fixed connection is in the inner wall of shell (6031), buffer spring (6033) fixed connection is in the outer wall of buffer block (6032), slide (6034) set up in the inside of shell (6031), connecting rod two (6035) fixed connection is in the outer wall of slide (6034).
6. A guard rail plate structure according to claim 5, characterized in that: buffer block (6032) are made by rubber and form, buffer spring (6033) quantity is two, two buffer spring (6033) distribute in the left side top of buffer block (6032) and the left side bottom of buffer block (6032), buffer spring (6033) keep away from the outer wall fixed connection of one side and slide (6034) of buffer block (6032).
7. A guard rail plate structure according to claim 5, characterized in that: the outer wall of slide (6034) and the inner wall sliding connection of shell (6031), connecting rod two (6035) run through the inner wall left side of shell (6031) to extend to the outside of connecting rod two (6035), the inner wall sliding connection that outer wall and shell (6031) of connecting rod two (6035) were run through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121966694.6U CN216074906U (en) | 2021-08-20 | 2021-08-20 | Protective fence plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121966694.6U CN216074906U (en) | 2021-08-20 | 2021-08-20 | Protective fence plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216074906U true CN216074906U (en) | 2022-03-18 |
Family
ID=80671208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121966694.6U Expired - Fee Related CN216074906U (en) | 2021-08-20 | 2021-08-20 | Protective fence plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216074906U (en) |
-
2021
- 2021-08-20 CN CN202121966694.6U patent/CN216074906U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207760774U (en) | A kind of anti-collision guard rail for highways | |
| CN112049049A (en) | Energy-absorbing isolation protective guard with solar power generation function | |
| CN211228274U (en) | Highway damping rail guard | |
| CN108643083A (en) | A kind of guardrail slowing down frontal impact | |
| CN216074906U (en) | Protective fence plate structure | |
| CN209244399U (en) | A kind of civil engineering groundwork hole protective fence | |
| CN205662875U (en) | Simple to operate's flexible buffer anticollision road guardrail | |
| CN208577979U (en) | Traffic route airbag restraint column device | |
| CN203049500U (en) | Expressway guardrail with good anti-collision performance | |
| CN209836793U (en) | Shock attenuation safety barrier device for public road bridge roof beam | |
| CN210216249U (en) | Anti-collision guardrail structure suitable for highway engineering | |
| CN209456942U (en) | A kind of improved anti-corrosion zinc steel guard rail | |
| CN209669756U (en) | A kind of municipal guardrail with warning function | |
| CN208415097U (en) | A kind of cushioning guard fence of road and bridge | |
| CN208167614U (en) | A kind of intelligent flexible anticollision guardrail structure | |
| CN210916986U (en) | Protective device for bridge safety | |
| CN204608656U (en) | A kind of novel isolation strip opening movable guard rail | |
| CN204803804U (en) | Elasticity formula slip anticollision barrier | |
| CN213476724U (en) | Road and bridge guardrail | |
| CN103482269B (en) | A kind of guard bar device of motor tank tuck tank deck | |
| CN203049498U (en) | Expressway guardrail with good anti-collision performance | |
| CN215441438U (en) | Bridge protector for municipal works | |
| CN220666054U (en) | Road central dividing strip guardrail | |
| CN213203925U (en) | Special pipe for protective fence | |
| CN214301432U (en) | Anti-collision device machine for road |
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: 20220318 |