CN216074908U - Town road construction is with rail guard that has crashproof structure - Google Patents
Town road construction is with rail guard that has crashproof structure Download PDFInfo
- Publication number
- CN216074908U CN216074908U CN202122400801.5U CN202122400801U CN216074908U CN 216074908 U CN216074908 U CN 216074908U CN 202122400801 U CN202122400801 U CN 202122400801U CN 216074908 U CN216074908 U CN 216074908U
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- China
- Prior art keywords
- guardrail
- mounting box
- fixedly connected
- collision
- connecting rod
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- 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.)
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Abstract
The utility model relates to the technical field of construction protection, and discloses a guard rail with an anti-collision structure for municipal road construction. The anti-collision device comprises a guardrail, wherein an anti-collision mechanism is fixedly mounted on one side of the guardrail, a quick mounting mechanism is fixedly mounted on one side of the anti-collision mechanism, the anti-collision mechanism comprises a first mounting box, a rotating rod, a first threaded sleeve, a first connecting rod, an L-shaped fixing plate, a pointed pile, a first sliding block and a first limiting rod, the first mounting box is fixedly mounted on one side of the guardrail, a first bearing is fixedly mounted at the top of the first mounting box, and the inner wall of the first bearing is fixedly connected with the outer surface of the rotating rod; anticollision institution promotes the crashproof performance of guardrail, and quick installation mechanism makes the installation between guardrail and the guardrail swift convenient, and the buffer board alleviates the dynamics that produces when striking, and the impact that the second torsional spring further alleviateed the striking and produced the guardrail, and the warning flag sends the early warning to the vehicle.
Description
Technical Field
The utility model relates to the technical field of construction protection, in particular to a guard rail with an anti-collision structure for municipal road construction.
Background
Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work and the engineering entity engaged in the work, which are carried out by taking roads as objects, and like civil engineering of any other gate class, the road engineering has obvious characteristics in the aspects of technology, economy and management, and the existing protective guard cannot reduce the impact strength when encountering impact.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a guard rail with an anti-collision structure for municipal road construction, and aims to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a guard rail with an anti-collision structure for municipal road construction comprises a guard rail, wherein an anti-collision mechanism is fixedly mounted on one side of the guard rail, a quick mounting mechanism is fixedly mounted on one side of the anti-collision mechanism, the anti-collision mechanism comprises a first mounting box, a rotating rod, a first threaded sleeve, a first connecting rod, an L-shaped fixing plate, a pointed pile, a first sliding block and a first limiting rod, the first mounting box is fixedly mounted on one side of the guard rail, a first bearing is fixedly mounted at the top of the first mounting box, the inner wall of the first bearing is fixedly connected with the outer surface of the rotating rod, the rotating rod penetrates through the outer surface of the first mounting box and extends into the interior of the first mounting box to be fixedly connected with one end of the first threaded rod, the first threaded rod penetrates through the inner wall of the first mounting box and extends to the exterior, the inner wall of the first threaded sleeve is in threaded connection with the outer surface of the first threaded rod, the top of the first connecting rod is fixedly connected with the bottom of the first threaded sleeve.
Preferably, the bottom of the first connecting rod is fixedly connected with the top of the L-shaped fixing plate, one side of the L-shaped fixing plate is fixedly connected with one side of the first sliding block, a sliding groove is formed in one side of the guardrail, the outer surface of the first sliding block is in contact with the inner wall of the sliding groove, the outer surface of the pointed pile is fixedly connected with the outer surface of the L-shaped fixing plate, the top of the first limiting rod is fixedly connected with the bottom of the first mounting box, and the first limiting rod penetrates through the middle of the first threaded sleeve.
Preferably, quick installation mechanism is including pressing the briquetting, first torsional spring, second connecting rod, first fixture block, second install bin, second fixture block, the bottom of first torsional spring and the top fixed connection who presses the briquetting, the top of first torsional spring and the bottom fixed connection of second install bin, the bottom of second connecting rod and the top fixed connection who presses the briquetting, the through-hole has been seted up to the second install bin, the second connecting rod runs through the through-hole and extends to the through-hole outside, the one end of first fixture block and the surface fixed connection of second connecting rod, one side of second install bin and one side fixed connection of first install bin, the one end of second fixture block and one side fixed connection of first install bin, the bottom surface of first fixture block and the top surface contact of second fixture block.
Preferably, the anti-collision mechanisms are two groups and are respectively and fixedly installed on the left side and the right side of the guardrail, the second clamping block is fixedly connected with the first installation box on the left side, and the second installation box is fixedly connected with the first installation box on the right side.
Preferably, the front surface of the guardrail is fixedly provided with a second torsion spring, one end of the second torsion spring is fixedly provided with a buffer plate, and the top of the guardrail is fixedly provided with a warning flag.
Preferably, the bottom of the guardrail is fixedly provided with a support frame.
The utility model provides a guard rail with an anti-collision structure for municipal road construction. The method has the following beneficial effects:
(1) the anti-collision performance of the guardrail is improved by arranging the anti-collision mechanism, and the guardrail can be quickly and conveniently installed by the quick installation mechanism.
(2) According to the utility model, the buffer plate is arranged to reduce the force generated during the collision, the second torsion spring further reduces the collision force generated by the collision on the guardrail, and the warning flag gives an early warning to the vehicle.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front sectional view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a structural view of the crash prevention mechanism of the present invention.
FIG. 5 is a schematic view of the quick mount mechanism of the present invention.
In the figure: the anti-collision safety guard comprises a guard rail 1, an anti-collision mechanism 2, a first mounting box 201, a rotating rod 202, a first threaded rod 203, a first threaded sleeve 204, a first connecting rod 205, a 206L-shaped fixing plate, a pointed pile 207, a first sliding block 208, a first limiting rod 209, a quick mounting mechanism 3, a pressing block 301, a first torsion spring 302, a second connecting rod 303, a first clamping block 304, a second mounting box 305, a second clamping block 306, a second torsion spring 4, a buffer plate 5 and a warning flag 6.
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.
As shown in fig. 1 to 5, the present invention provides a technical solution: a guard rail with an anti-collision structure for municipal road construction comprises a guard rail 1, wherein a second torsion spring 4 is fixedly installed on the front surface of the guard rail 1, the second torsion spring 4 further relieves the impact force generated by impact on the guard rail 1, a buffer plate 5 is fixedly installed at one end of the second torsion spring 4, the buffer plate 5 relieves the force generated by impact, a warning flag 6 is fixedly installed at the top of the guard rail 1, the warning flag 6 gives an early warning to a vehicle, a support frame is fixedly installed at the bottom of the guard rail 1, an anti-collision mechanism 2 is fixedly installed at one side of the guard rail 1, a quick installation mechanism 3 is fixedly installed at one side of the anti-collision mechanism 2, the anti-collision mechanism 2 comprises a first installation box 201, a rotating rod 202, a first threaded rod 203, a first threaded sleeve 204, a first connecting rod 205, an L-shaped fixing plate 206, a pointed pile 207, a first sliding block 208 and a first limiting rod 209, and the anti-collision performance of the guard rail 1 is improved by the anti-collision mechanism 2, the first installation box 201 is fixedly installed on one side of the guardrail 1, a first bearing is fixedly installed on the top of the first installation box 201, the inner wall of the first bearing is fixedly connected with the outer surface of the rotating rod 202, the rotating rod 202 penetrates through the outer surface of the first installation box 201 and extends to the inside to be fixedly connected with one end of the first threaded rod 203, the rotating rod 202 rotates to drive the first threaded rod 203 to rotate, the first threaded rod 203 penetrates through the inner wall of the first installation box 201 and extends to the outside, the inner wall of the first threaded sleeve 204 is in threaded connection with the outer surface of the first threaded rod 203, the first threaded rod 203 rotates to drive the first threaded sleeve 204 to rotate, the top of the first connecting rod 205 is fixedly connected with the bottom of the first threaded sleeve 204, the bottom of the first connecting rod 205 is fixedly connected with the top of the L-shaped fixing plate 206, one side of the L-shaped fixing plate 206 is fixedly connected with one side of the first sliding block 208, one side of the guardrail 1 is provided with a sliding groove, the outer surface of the first sliding block 208 is in contact with the inner wall of the sliding groove, the outer surface of the pointed pile 207 is fixedly connected with the outer surface of the L-shaped fixing plate 206, the top of the first limiting rod 209 is fixedly connected with the bottom of the first mounting box 201, the first limiting rod 209 penetrates through the middle of the first threaded sleeve 204, the first threaded sleeve 204 is limited by the first limiting rod 209 to reciprocate, the quick mounting mechanism 3 comprises a pressing block 301, a first torsion spring 302, a second connecting rod 303, a first clamping block 304, a second mounting box 305 and a second clamping block 306, the quick mounting mechanism 3 enables the mounting between the guardrail and the guardrail to be quick and convenient, the bottom of the first torsion spring 302 is fixedly connected with the top of the pressing block 301, the top of the first torsion spring 302 is fixedly connected with the bottom of the second mounting box 305, the bottom of the second pressing connecting rod 303 is fixedly connected with the top of the pressing block 301, the first torsion spring 302 and the second connecting rod 303 are driven by the movement of the pressing block 301, the through-hole has been seted up to second install bin 305, second connecting rod 303 runs through the through-hole and extends to the through-hole outside, the one end of first fixture block 304 and the outer fixed surface of second connecting rod 303 are connected, one side of second install bin 305 and one side fixed connection of first install bin 201, the one end of second fixture block 306 and one side fixed connection of first install bin 201, the bottom surface of first fixture block 304 and the top surface contact of second fixture block 306, anticollision institution 2 has two sets ofly, fixed mounting is on the left side and the right side of guardrail 1 respectively, second fixture block 306 and left first install bin 201 fixed connection, second install bin 305 and the first install bin 201 fixed connection on right side.
The working principle is as follows: when the installation is carried out, the second fixture block 306 is pushed into the second installation box 305, the second fixture block 306 is clamped with the first fixture block 304, when the disassembly is carried out, the pressing block 301 is pressed upwards, the pressing block 301 moves to drive the first torsion spring 302 and the second connecting rod 303 to move, the second connecting rod 303 moves to drive the first fixture block 304 to move, at the moment, the second fixture block 306 is moved out, the pressing block 301 is loosened, the elastic force of the first torsion spring 302 enables the position of the pressing block 301 to recover, the position of the pressing block 301 recovers to drive the position of the second connecting rod 303 to recover, the position of the second connecting rod 303 recovers to drive the position of the first fixture block 304 to recover, the rotating rod 202 is rotated manually, the rotating rod 202 rotates to drive the first threaded rod 203 to rotate, the first threaded sleeve 204 rotates by the rotation of the first threaded rod 203, the first threaded sleeve 204 performs reciprocating motion by the limit of the first limiting rod 209, the first threaded sleeve 204 moves to drive the first connecting rod 205 to move, the first connecting rod 205 moves to drive the L-shaped fixing plate 206 to move, the movement of the L-shaped fixing plate 206 drives the pickets 207 to move, and at this time, the pickets 207 are pressed into the ground.
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 (6)
1. The utility model provides a town road construction is with rail guard that has crashproof structure, includes guardrail (1), its characterized in that: the anti-collision mechanism (2) is fixedly mounted on one side of the guardrail (1), a quick mounting mechanism (3) is fixedly mounted on one side of the anti-collision mechanism (2), the anti-collision mechanism (2) comprises a first mounting box (201), a rotating rod (202), a first threaded rod (203), a first threaded sleeve (204), a first connecting rod (205), an L-shaped fixing plate (206), a pointed pile (207), a first sliding block (208) and a first limiting rod (209), the first mounting box (201) is fixedly mounted on one side of the guardrail (1), a first bearing is fixedly mounted on the top of the first mounting box (201), the inner wall of the first bearing is fixedly connected with the outer surface of the rotating rod (202), the rotating rod (202) penetrates through the outer surface of the first mounting box (201) and extends to the inside and is fixedly connected with one end of the first threaded rod (203), the first threaded rod (203) penetrates through the inner wall of the first mounting box (201) and extends to the outside, the inner wall of the first threaded sleeve (204) is in threaded connection with the outer surface of the first threaded rod (203), and the top of the first connecting rod (205) is fixedly connected with the bottom of the first threaded sleeve (204).
2. The guardrail with the anti-collision structure for the municipal road construction according to claim 1, wherein: the bottom of first connecting rod (205) and the top fixed connection of L shape fixed plate (206), one side of L shape fixed plate (206) and one side fixed connection of first slider (208), the spout has been seted up to one side of guardrail (1), the surface of first slider (208) and the inner wall contact of spout, the surface of pointed pile (207) and the surface fixed connection of L shape fixed plate (206), the top of first gag lever post (209) and the bottom fixed connection of first install bin (201), first gag lever post (209) run through the middle part of first thread bush (204).
3. The guardrail with the anti-collision structure for the municipal road construction according to claim 1, wherein: the quick mounting mechanism (3) comprises a pressing block (301), a first torsion spring (302), a second connecting rod (303), a first clamping block (304), a second mounting box (305) and a second clamping block (306), wherein the bottom of the first torsion spring (302) is fixedly connected with the top of the pressing block (301), the top of the first torsion spring (302) is fixedly connected with the bottom of the second mounting box (305), the bottom of the second connecting rod (303) is fixedly connected with the top of the pressing block (301), the second mounting box (305) is provided with a through hole, the second connecting rod (303) penetrates through the through hole and extends to the outside of the through hole, one end of the first clamping block (304) is fixedly connected with the outer surface of the second connecting rod (303), one side of the second mounting box (305) is fixedly connected with one side of the first mounting box (201), one end of the second clamping block (306) is fixedly connected with one side of the first mounting box (201), the bottom surface of the first fixture block (304) is contacted with the top surface of the second fixture block (306).
4. The guardrail with an anti-collision structure for municipal road construction according to claim 3, characterized in that: the anti-collision mechanisms (2) are arranged in two groups and are respectively fixedly mounted on the left side and the right side of the guardrail (1), the second clamping block (306) is fixedly connected with the first mounting box (201) on the left side, and the second mounting box (305) is fixedly connected with the first mounting box (201) on the right side.
5. The guardrail with the anti-collision structure for the municipal road construction according to claim 1, wherein: the front fixed mounting of guardrail (1) has second torsional spring (4), the one end fixed mounting of second torsional spring (4) has buffer board (5), the top fixed mounting of guardrail (1) has warning flag (6).
6. The guardrail with the anti-collision structure for the municipal road construction according to claim 1, wherein: the bottom of the guardrail (1) is fixedly provided with a support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122400801.5U CN216074908U (en) | 2021-10-02 | 2021-10-02 | Town road construction is with rail guard that has crashproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122400801.5U CN216074908U (en) | 2021-10-02 | 2021-10-02 | Town road construction is with rail guard that has crashproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216074908U true CN216074908U (en) | 2022-03-18 |
Family
ID=80637298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122400801.5U Expired - Fee Related CN216074908U (en) | 2021-10-02 | 2021-10-02 | Town road construction is with rail guard that has crashproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216074908U (en) |
-
2021
- 2021-10-02 CN CN202122400801.5U patent/CN216074908U/en not_active Expired - Fee Related
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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: 20220318 |