Highway anti-collision guardrail capable of being rapidly installed

Abstract

The utility model discloses a highway anti-collision guardrail capable of being rapidly installed, and relates to the technical field of anti-collision guardrails, the highway anti-collision guardrail comprises a bottom plate, an installation mechanism is arranged at the top of the bottom plate, and an adjusting mechanism is arranged at the bottom of the installation mechanism. Firstly, a bottom plate at the bottom of a fixed pile is fixed to the ground, then a rotating block on the outer wall of a mounting plate sleeves the top of the fixed pile, at the moment, a supporting ring supports the rotating block, then a pull rod on the outer wall of a locking frame is pulled, when the pull rod moves, a fixed ring on the pull rod extrudes a second spring, and at the moment, the pull rod slides out of a sliding groove; and then the guardrail shaped like the Chinese character'mu 'slides in along a sliding groove in the top of the mounting plate, at the moment, the guardrail shaped like the Chinese character'mu' moves downwards along the sliding groove, when the guardrail shaped like the Chinese character'mu 'moves to a proper position, the guardrail shaped like the Chinese character'mu' extrudes a clamping block to enable the clamping block to slide towards the interior of a buckling groove, and at the moment, the clamping block extrudes a first spring to enable the clamping block to move into the buckling groove.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of anti -collision guardrail, especially a kind of highway fast installation's anti -collision guardrail. BACKGROUND

[0002] With the acceleration of economic development and urbanization, the traffic flow of highway is increasing, whether city road or highway, faces the traffic pressure increasing day by day, under this condition, the safety facilities of highway need to be constantly improved, and the demand of anti -collision guardrail as the important component of guaranteeing highway safety is increasing.

[0003] And the installation mode of some anti -collision guardrails usually needs to carry out on-site welding, bolt connection and the like operation, these operations are not only tedious, but also need to consume a lot of time, and need to close road in installation process, this can cause serious influence to traffic, in the highway with heavy traffic flow, closing road can lead to traffic jam, even can cause traffic accident, therefore we propose a kind of highway fast installation's anti -collision guardrail UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of highway fast installation's anti -collision guardrail, by pulling pull rod, the goal character guardrail is moved downwards along the sliding slot on mounting plate, make the clamping block slide to the inside of clamping groove, the goal character guardrail is positioned, then release pull rod, so that pull rod slides in the inside of locking slot on goal character guardrail, solve the problem that the traffic jam caused by the over tedious installation of anti -collision guardrail.

[0005] To solve the above technical problem, the utility model is realized by the following technical scheme:

[0006] The utility model is a kind of highway fast installation's anti -collision guardrail, including bottom plate, the top of bottom plate is provided with installation mechanism, the bottom of installation mechanism is provided with adjusting mechanism, the installation mechanism includes fixed stake, the bottom of fixed stake is fixedly connected with the top of bottom plate, the outer wall of fixed stake is fixedly connected with support ring, the outer wall of fixed stake is rotatably connected with rotating block, the rotating block is provided with several, the outer wall of rotating block is fixedly connected with mounting plate, the mounting plate is provided with two, the inside of mounting plate is provided with sliding slot.

[0007] Through the above technical scheme, by setting sliding slot in the inside of mounting plate, the effect that goal character guardrail is connected with mounting plate is achieved.

[0008] Further, the inner wall of the chute is provided with a buckle groove, the buckle groove is provided with two, the inner wall of the buckle groove is fixedly connected with a first spring, the first spring is provided with two, one end of the first spring away from the inner wall of the buckle groove is fixedly connected with a clamping block, the inner wall of the chute is slidably connected with a eye guard, the inside of the eye guard is provided with a clamping groove, the clamping groove is provided with a plurality of, the inner wall of the clamping groove is slidably connected with the outer wall of the clamping block.

[0009] Through the above technical scheme, by setting the clamping block in the buckle groove, the clamping block is limited to the eye guard.

[0010] Further, the outer wall of the mounting plate is fixedly connected with a locking frame, the outer wall of the locking frame is slidably connected with a pull rod, the pull rod extends through the locking frame and extends to the inside of the mounting plate, the outer surface of the pull rod is fixedly connected with a fixed ring, the inner wall of the locking frame is fixedly connected with a second spring, one end of the second spring away from the locking frame is fixedly connected with the outer wall of the fixed ring, the pull rod is located on the inside of the second spring, the inside of the eye guard is provided with a locking groove, the locking groove is provided with two, the outer surface of the pull rod is slidably connected with the inner wall of the locking groove.

[0011] Through the above technical scheme, by setting the pull rod on the locking frame, the pull rod is fixed to the eye guard.

[0012] Further, the adjusting mechanism comprises a fixed shaft, the top of the fixed shaft is fixedly connected with the bottom of the mounting plate, the top of the supporting ring is provided with a limiting groove, the limiting groove is provided with a plurality of, the limiting groove extends through the supporting ring and extends to the bottom, the outer surface of the fixed shaft is rotatably connected with a supporting plate.

[0013] Through the above technical scheme, by setting the supporting plate on the fixed shaft, the supporting plate is rotated to facilitate the subsequent limiting of the mounting plate.

[0014] Further, the top of the supporting plate is fixedly connected with a limiting frame, the inside of the supporting plate is provided with a positioning groove, the inner wall of the positioning groove is slidably connected with a limiting rod, the limiting rod extends through the limiting frame and extends to the inside of the limiting groove, the outer wall of the limiting rod is fixedly connected with a positioning block.

[0015] Through the above technical scheme, by setting the positioning block on the limiting rod, the position of the limiting rod is positioned.

[0016] Further, the outer surface of the positioning block is matched with the inner wall of the positioning groove, the outer surface of the limiting rod is fixedly connected with a limiting ring, the outer surface of the limiting ring is rotationally connected with a rotating ring, the top of the limiting frame is fixedly connected with a third spring, one end of the third spring away from the limiting frame is fixedly connected with the outer wall of the rotating ring, and the limiting rod is located on the inner side of the third spring.

[0017] By the above technical scheme, the third spring drives the rotating ring to rotate on the limiting ring when the limiting rod is rotated, the third spring is protected, and deformation of the third spring is prevented.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model discloses a fixing device for crash barrier, which comprises a fixing pile, a support ring, a locking frame, a slide groove, a locking slot, a first spring, a second spring, a locking rod, a limiting frame, a limiting rod, a positioning block, a positioning groove, a rotating block, a rotating ring and a third spring.

[0020] 2. The utility model discloses a fixing device for crash barrier, which comprises a fixing pile, a support ring, a locking frame, a slide groove, a locking slot, a first spring, a second spring, a locking rod, a limiting frame, a limiting rod, a positioning block, a positioning groove, a rotating block, a rotating ring and a third spring.

[0021] Of course, any product implementing the present application does not necessarily need to achieve all the advantages mentioned above simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed for the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0024] Figure 2 It is a schematic diagram of the mounting mechanism structure of the present application.

[0025] Figure 3 It is a schematic diagram of the buckle slot structure of the present application.

[0026] Figure 4 It is a schematic diagram of the locking frame structure of the present application.

[0027] Figure 5 It is a schematic diagram of the goal guardrail structure of the present application.

[0028] Figure 6 It is a schematic diagram of the adjusting mechanism structure of the present application.

[0029] Figure 7 It is a schematic diagram of the positioning slot structure of the present application.

[0030] Figure 8 It is a schematic diagram of the limiting ring structure of the present application.

[0031] In the drawings, the component list represented by each number is as follows:

[0032] 101, bottom plate; 2, mounting mechanism; 201, fixed pile; 202, rotating block; 203, mounting plate; 204, sliding slot; 205, buckle slot; 206, first spring; 207, clamping block; 208, supporting ring; 209, locking frame; 210, pull rod; 211, fixed ring; 212, second spring; 213, goal guardrail; 214, locking slot; 215, clamping slot; 3, adjusting mechanism; 301, fixed shaft; 302, limiting slot; 303, supporting plate; 304, limiting frame; 305, limiting rod; 306, positioning slot; 307, positioning block; 308, third spring; 309, limiting ring; 310, rotating ring. DETAILED DESCRIPTION

[0033] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0034] Please refer to Figures 1-8 As shown in the figure, the utility model is a kind of highway fast installation crash barrier, including bottom plate 101, the top of bottom plate 101 is provided with mounting mechanism 2, the bottom of mounting mechanism 2 is provided with adjusting mechanism 3, mounting mechanism 2 includes fixed stake 201, the bottom of fixed stake 201 is fixedly connected with the top of bottom plate 101, by setting fixed stake 201 on bottom plate 101, so that rotating block 202 is sleeved on fixed stake 201, it is convenient for subsequent installation of crash barrier, the outer wall of fixed stake 201 is fixedly connected with support ring 208, the outer wall of fixed stake 201 is rotatably connected with rotating block 202, rotating block 202 is provided with several, by setting support ring 208 on fixed stake 201, support ring 208 supports rotating block 202, and rotating block 202 is limited, the outer wall of rotating block 202 is fixedly connected with mounting plate 203, mounting plate 203 is provided with two, the inside of mounting plate 203 is provided with sliding slot 204, the inner wall of sliding slot 204 is provided with buckle groove 205, by setting mounting plate 203 on rotating block 202, sliding slot 204 is set on mounting plate 203, it is convenient for subsequent installation of goal guard 213, goal guard 213 is inserted into the inside of sliding slot 204 to install goal guard 213 with sliding slot 204, buckle groove 205 is provided with two, the inner wall of buckle groove 205 is fixedly connected with first spring 206, first spring 206 is provided with two, one end of first spring 206 away from the inner wall of buckle groove 205 is fixedly connected with clamping block 207, by setting first spring 206 in buckle groove 205, clamping block 207 is set on first spring 206, when clamping block 207 is extruded by goal guard 213, clamping block 207 extrudes first spring 206 and slides into buckle groove 205, the inner wall of sliding slot 204 is slidably connected with goal guard 213, the inside of goal guard 213 is provided with clamping groove 215, clamping groove 215 is provided with several, the inner wall of clamping groove is slidably connected with the outer wall of clamping block, by setting clamping groove 215 in the inner wall of goal guard 213, when goal guard 213 moves to the bottom of sliding slot 204, goal guard 213 no longer limits clamping block 207, so that clamping block 207 slides to the inner wall of clamping groove 215, and goal guard 213 is limited.

[0035] The outer wall of the mounting plate 203 is fixedly connected with a locking frame 209, the outer wall of the locking frame 209 is slidably connected with a pull rod 210, the pull rod 210 penetrates through the locking frame 209 and extends to the inside of the mounting plate 203, the outer surface of the pull rod 210 is fixedly connected with a fixing ring 211, by arranging the locking frame 209 on the mounting plate 203, arranging the pull rod 210 on the locking frame 209, pulling the pull rod 210 to make the pull rod 210 slide out of the inside of the mounting plate 203, and moving the fixing ring 211 together with the pull rod 210 when the pull rod 210 is pulled, the inner wall of the locking frame 209 is fixedly connected with a second spring 212, one end, away from the locking frame 209, of the second spring 212 is fixedly connected with the outer wall of the fixing ring 211, the pull rod 210 is located at the inside of the second spring 212, by arranging the second spring 212 on the locking frame 209, when the pull rod 210 is pulled, the fixing ring 211 presses the second spring 212, and the pull rod 210 protects the second spring 212, the inside of the goal guard 213 is provided with locking grooves 214, the pull rod is slidably connected with the inner wall of the locking groove, by arranging the locking grooves 214 in the inside of the goal guard 213, loosening the pull rod 210, making the second spring 212 rebound together with the fixing ring 211, and the pull rod 210 slides in the inside of the locking groove 214, the goal guard 213 is fixed.

[0036] The adjusting mechanism 3 comprises a fixed shaft 301, the top of the fixed shaft 301 is fixedly connected with the bottom of the mounting plate 203, a plurality of limiting grooves 302 are arranged on the top of the supporting ring 208, the fixed shaft 301 is arranged on the bottom of the mounting plate 203 to support the supporting plate 303, the limiting grooves 302 are arranged on the supporting ring 208 to facilitate subsequent fixing of the mounting plate 203, the limiting grooves 302 penetrate through the supporting ring 208 and extend to the bottom, the outer surface of the fixed shaft 301 is rotationally connected with the supporting plate 303, the top of the supporting plate 303 is fixedly connected with a limiting frame 304, the supporting plate 303 is arranged on the fixed shaft 301 to facilitate position adjustment of the supporting plate 303, when the rotating block 202 is sleeved on the fixed pile 201, the supporting plate 303 is not limited by the supporting ring 208, the inside of the supporting plate 303 is provided with a positioning groove 306, the inner wall of the positioning groove 306 is slidably connected with a limiting rod 305, the limiting rod 305 penetrates through the limiting frame 304 and extends into the inside of the limiting groove 302, the limiting rod 305 is arranged on the supporting plate 303 to slide in the positioning groove 306, and the limiting rod 305 slides in the limiting groove 302 to fix the mounting plate 203, a positioning block 307 is arranged on the limiting rod 305, when the limiting rod 305 is rotated, the positioning block 307 is rotated into the positioning groove 306, after rebounding through a third spring 308, a rotating ring 310 on a limiting ring 309 moves into the inside of the limiting groove 302, at this time, the positioning block 307 slides from the inner wall of the positioning groove 306 to the inside of the limiting frame 304, the outer surface of the limiting ring 309 is rotationally connected with the rotating ring 310, the top of the limiting frame 304 is fixedly connected with the third spring 308, one end, away from the limiting frame 304, of the third spring 308 is fixedly connected with the outer wall of the rotating ring 310, and the limiting rod 305 is located on the inside of the third spring 308, the rotating ring 310 is arranged on the limiting ring 309, when the limiting rod 305 is rotated, the third spring 308 rotates the rotating ring 310 on the limiting ring 309, and deformation of the third spring 308 is prevented when the limiting rod 305 is rotated.

[0037] One specific application of the embodiment is:

[0038] When the guardrail needs to be installed, first, the bottom plate 101 at the bottom of the fixing pile 201 is fixed on the ground, then the rotating block 202 at the outer wall of the mounting plate 203 is sleeved from the top of the fixing pile 201, at this time the support ring 208 supports the rotating block 202, then the pull rod 210 at the outer wall of the locking frame 209 is pulled, when the pull rod 210 moves, the fixing ring 211 on the pull rod 210 extrudes the second spring 212, at this time the pull rod 210 slides out of the inside of the sliding groove 204, then the goal-shaped guardrail 213 is slid along the sliding groove 204 at the top of the mounting plate 203, at this time the goal-shaped guardrail 213 moves downward along the sliding groove 204, when it moves to the appropriate position, the goal-shaped guardrail 213 extrudes the clamping block 207, so that the clamping block 207 slides into the buckle groove 205, at this time the clamping block 207 extrudes the first spring 206, so that the clamping block 207 moves into the buckle groove 205, when the goal-shaped guardrail 213 moves to the bottom of the sliding groove 204, the clamping block 207 is no longer extruded, at this time the first spring 206 rebounds with the clamping block 207 to move away from the buckle groove 205, so that the clamping block 207 slides into the clamping groove 215 inside the goal-shaped guardrail 213, which limits the goal-shaped guardrail 213, then the pull rod 210 is loosened, so that the second spring 212 rebounds to drive the fixing ring 211 on the pull rod 210 to move to the end close to the mounting plate 203, at this time the pull rod 210 slides into the locking groove 214, which fixes the goal-shaped guardrail 213, achieves the effect of quickly installing the anti-collision guardrail, reduces the interference to traffic, and improves the construction efficiency, when the angle of the guardrail needs to be adjusted, first, the rotating block 202 is rotated to adjust the angle of the guardrail, then the support plate 303 on the fixing shaft 301 at the bottom of the mounting plate 203 is rotated to the appropriate position, at this time the limiting rod 305 is rotated, so that the positioning block 307 on the outer surface of the limiting rod 305 rotates at the bottom of the support plate 303, at this time the rotating ring 310 away from one end of the limiting frame 304 of the third spring 308 rotates on the limiting ring 309, when the positioning block 307 rotates to the positioning groove 306, at this time the positioning block 307 no longer limits the third spring 308, so that the third spring 308 rebounds, at this time the rotating ring 310 away from one end of the limiting frame 304 of the third spring 308 moves upward with the limiting ring 309, so that the positioning block 307 slides along the positioning groove 306 to the inner wall of the limiting frame 304, and at the same time the positioning block 307 moves upward with the limiting rod 305, so that the limiting rod 305 slides into the limiting groove 302, which fixes the mounting plate 203, achieves the effect of adjusting the angle of the guardrail.

[0039] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details exhaustively, and also limit the utility model to only the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.

Claims

1. A highway crash barrier that can be quickly installed, comprising a base plate (101), characterized in that: The top of the bottom plate (101) is provided with a mounting mechanism (2), and the bottom of the mounting mechanism (2) is provided with an adjusting mechanism (3); The mounting mechanism (2) comprises a fixed pile (201), the bottom of the fixed pile (201) is fixedly connected with the top of the bottom plate (101), the outer wall of the fixed pile (201) is fixedly connected with a support ring (208), the outer wall of the fixed pile (201) is rotatably connected with a rotating block (202), the rotating block (202) is provided with a plurality of, the outer wall of the rotating block (202) is fixedly connected with a mounting plate (203), the mounting plate (203) is provided with two, the inside of the mounting plate (203) is provided with a sliding groove (204), the inner wall of the sliding groove (204) is provided with a buckle groove (205), the buckle groove (205) is provided with two, the inner wall of the buckle groove (205) is fixedly connected with a first spring (206), the first spring (206) is provided with two, the end of the first spring (206) away from the inner wall of the buckle groove (205) is fixedly connected with a clamping block (207), the inner wall of the sliding groove (204) is slidably connected with a goal guardrail (213), the inside of the goal guardrail (213) is provided with a clamping groove (215), the clamping groove (215) is provided with a plurality of, the inner wall of the clamping groove (215) is slidably connected with the outer wall of the clamping block (207), the outer wall of the mounting plate (203) is fixedly connected with a locking frame (209), the outer wall of the locking frame (209) is slidably connected with a pull rod (210), the pull rod (210) penetrates through the locking frame (209) and extends to the inside of the mounting plate (203), the outer surface of the pull rod (210) is fixedly connected with a fixed ring (211), the inner wall of the locking frame (209) is fixedly connected with a second spring (212), the end of the second spring (212) away from the locking frame (209) is fixedly connected with the outer wall of the fixed ring (211), the pull rod (210) is located on the inside of the second spring (212), the inside of the goal guardrail (213) is provided with a locking groove (214), the locking groove (214) is provided with two, the outer surface of the pull rod (210) is slidably connected with the inner wall of the locking groove (214).

2. A highway crash barrier according to claim 1, wherein, The adjusting mechanism (3) comprises a fixed shaft (301), and the top of the fixed shaft (301) is fixedly connected with the bottom of the mounting plate (203).

3. A highway crash barrier according to claim 2, wherein, The top of the support ring (208) is provided with a limiting groove (302), and the limiting groove (302) is provided with a plurality of.

4. A highway crash barrier according to claim 3, wherein, The limiting groove (302) penetrates through the support ring (208) and extends to the bottom, and the outer surface of the fixed shaft (301) is rotatably connected with a support plate (303).

5. A highway crash barrier according to claim 4, wherein, The top of the support plate (303) is fixedly connected with a limiting frame (304), and the inside of the support plate (303) is provided with a positioning groove (306).

6. A highway crash barrier according to claim 5, wherein, The inner wall of the positioning groove (306) is slidably connected with a limiting rod (305), the limiting rod (305) penetrates through the limiting frame (304) and extends into the inside of the limiting groove (302), and the outer wall of the limiting rod (305) is fixedly connected with a positioning block (307).

7. A highway crash barrier according to claim 6, wherein, The outer surface of the positioning block (307) is matched with the inner wall of the positioning groove (306), the outer surface of the limiting rod (305) is fixedly connected with a limiting ring (309), and the outer surface of the limiting ring (309) is rotatably connected with a rotating ring (310).

8. A highway crash barrier according to claim 7, wherein, The top of the limiting frame (304) is fixedly connected with a third spring (308), one end, away from the limiting frame (304), of the third spring (308) is fixedly connected with the outer wall of the rotating ring (310), and the limiting rod (305) is located on the inner side of the third spring (308).

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