CN111021287A

CN111021287A - Guardrail is kept apart in town road traffic

Info

Publication number: CN111021287A
Application number: CN201911395140.2A
Authority: CN
Inventors: 陈小风; 李西华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-04-17

Abstract

The invention provides a municipal road traffic isolation guardrail which comprises a base, an auxiliary unit, an upper clamping unit and a limiting rod, wherein the auxiliary unit is arranged on the base; the guardrail mainly solves the problems that the guardrail installed on a road is generally influenced by dust around the road, the dust accumulated on the surface of the guardrail can influence the urban beauty, the guardrail is generally washed by a guardrail washing vehicle, the guardrail washing vehicle wastes a large amount of water resources, the guardrail is of a frame structure, and the guardrail washing effect is poor by the guardrail washing vehicle; the cleanness of the surface of the guardrail is difficult to ensure; in addition, a large amount of water is sprayed on the road surface in the process that the guardrail cleaning vehicle washes the guardrails, so that the running of traffic flow is influenced; b, most of the existing guardrails are of a plurality of unit structures; the movable road surface is often placed on the road surface for moving, but the structure is unstable, the movable road surface is easily influenced by strong wind and the like to turn to the center of the road, and the passing of vehicles is influenced.

Description

Guardrail is kept apart in town road traffic

Technical Field

The invention relates to the technical field of environmental engineering, in particular to a municipal road traffic isolation guardrail.

Background

The guardrail is mainly used for protecting and protecting equipment and facilities in occasions such as roads, factories, communities, villas, courtyards, commercial districts, public places and the like; especially on the traffic hub in city, the traffic capacity of traffic flow can be improved by installing the guardrail, and the installation guardrail can prevent pedestrians from crossing the road at will, thereby ensuring the safety of the pedestrians.

But the following problem mainly exists at the installation in-process of current guardrail: a, a guardrail installed on a road is usually influenced by dust around the road, a large amount of dust is usually accumulated on the surface of the guardrail, the urban attractiveness is influenced by the dust accumulated on the surface of the guardrail, the guardrail is usually washed by a guardrail washing vehicle, a large amount of water resources are wasted when the guardrail is washed by the guardrail washing vehicle, the guardrail is of a frame structure, and the guardrail washing effect is poor when the guardrail is washed by the guardrail washing vehicle; the cleanness of the surface of the guardrail is difficult to ensure; in addition, a large amount of water is sprayed on the road surface in the process that the guardrail cleaning vehicle washes the guardrails, so that the running of traffic flow is influenced, and the clothes of passing pedestrians can be wetted; b, most of the existing guardrails are of a plurality of unit structures; in order to move, the vehicle is often placed on a road surface, but the structure is unstable, and the vehicle is easily turned to the center of the road under the influence of strong wind and the like, so that the vehicle is influenced to pass.

In order to improve the cleanness degree of the surface of the guardrail; the stability of the guardrail structure is ensured; the invention provides a municipal road traffic isolation guardrail.

Disclosure of Invention

In order to achieve the purpose, the invention adopts the following technical scheme that the municipal road traffic isolation guardrail comprises a base, an auxiliary unit, an upper clamping unit and a limiting rod; the upper end of the base is uniformly provided with auxiliary units, and the upper ends of the auxiliary units are connected through an upper clamping unit; the limiting rods are symmetrically arranged at two ends of the base, and the upper ends of the limiting rods are connected to the upper clamping unit; wherein:

the auxiliary unit comprises an inner limiting column, an outer limiting sleeve, an upper clamping sleeve, a lower clamping sleeve, an auxiliary spring, a fixed rod and a brushing module; the inner part of the inner limiting column is of a cavity structure, and rectangular through holes are symmetrically formed in the middle of the inner limiting column; the outer wall of the inner limiting column is sleeved with an outer limiting sleeve, and the outer wall of the outer limiting sleeve is provided with a through hole communicated with the rectangular through hole of the inner limiting column; the inside cavity of interior spacing post is provided with the module of scrubbing, and the upper end of interior spacing post is provided with the joint cover, and the lower extreme of interior spacing post is provided with down the joint cover, interior joint cover inside install the dead lever through the sliding fit mode, just the one end of dead lever be connected with the inner wall of joint cover down through auxiliary spring.

The brushing module comprises a return spring, a connecting rod, a brushing sleeve and a pull rope; the device comprises an inner limiting post, a connecting rod, a return spring, a scrubbing sleeve and a flexible brush, wherein the return spring is arranged on the inner wall of the bottom end of the inner limiting post, the upper end of the return spring is connected to the connecting rod, two ends of the connecting rod respectively penetrate through holes of the inner limiting post and an outer limiting sleeve and are connected to the scrubbing sleeve, the scrubbing sleeve is sleeved on the outer wall of the outer limiting sleeve in a sliding fit mode, and the inner wall of the scrubbing sleeve is uniformly; the upper end of the connecting rod is connected with a pull rope, and the other end of the pull rope penetrates through the upper clamping sleeve and is connected inside the upper clamping unit; the scrubbing module that sets up is through receiving stay cord and reset spring's effect control scrubbing cover and carrying out up-and-down motion to the completion is cleaned the outer wall of outer spacing cover circulation, thereby keeps the clean of guardrail outer wall.

The upper clamping unit comprises an upper clamping post rod, a winding reel, an adjusting disc and a fixing module; the upper clamping post rod is of a multi-end structure, multiple sections of the upper clamping post rod are connected in a spiral mode, the inner part of the upper clamping post rod is of a cavity structure, and a fixing round hole is formed in the right end of the upper clamping post rod; fixing grooves are uniformly formed in the circumferential inner wall of the fixing circular hole, and a fixing module is arranged on the outer wall of the left end of the upper clamping post rod; the inner walls of two ends of the inner cavity of the upper clamping post rod are connected with shaft heads at two ends of the winding shaft through bearings, the adjusting disc is installed on the outer wall of the shaft head at the left end of the winding shaft, and a cutting groove is formed in the outer wall of the upper clamping post rod at the position of the adjusting disc and communicated with the outside; the lower end of the upper clamping post rod is uniformly provided with water guide holes communicated with the interior of the upper clamping post rod; the winding reel is controlled to rotate by rotating the adjusting disc, so that the winding rope is wound on the winding reel, and the scrubbing sleeve is further controlled to move upwards along the outer limiting sleeve, so that the outer wall of the outer limiting sleeve is cleaned; the adjusting disc is loosened, and the winding shaft is driven to rotate under the action of the return spring, so that the outer limiting sleeve moves downwards; thereby completing the cleaning of the surface of the guardrail; further ensuring the cleanness of the surface of the guardrail.

The base comprises a base body, an inner limiting rod, an arc-shaped sleeve and a clamping spring; the upper end of the seat body is uniformly provided with a fixing hole, the inner wall of the circumference of the fixing hole is uniformly provided with an inner limiting rod, the top end of the inner limiting rod is provided with an arc-shaped sleeve in a sliding fit mode, and a clamping spring is arranged inside the arc-shaped sleeve and matched with the top end of the inner limiting rod; the arranged base is placed on the ground, so that the stability of the invention on the ground is improved; and set up a plurality of arc covers and fix the auxiliary unit of upper end, be convenient for install the auxiliary unit and guaranteed the stability of auxiliary unit.

Preferably; the fixing module comprises a fixing block, a clamping block and an execution spring; the clamping blocks are symmetrically arranged in the fixed block and connected through an actuating spring; a plurality of the fixing modules are further fixed by inserting the fixing modules into one ends of the adjacent upper clamping posts, so that the stability of the fixing modules on a road surface is improved.

Preferably; the inner limiting column is of a two-section structure, and the two sections of the inner limiting column are connected in a spiral mode; the inner limiting column is arranged to be of a two-section structure, so that the damaged inner limiting column can be replaced conveniently.

Preferably; the top end of the clamping block is of a wedge-shaped structure; the top ends of the clamping blocks are arranged to be wedge-shaped structures, so that the clamping blocks can be inserted into the other ends of the upper clamping posts to splice and fix a plurality of the connecting rods, and the stability of the connecting rods is improved.

Advantageous effects

Firstly, the winding reel is controlled to rotate through the rotating adjusting disc, so that the winding pull rope is wound on the winding reel, and the scrubbing sleeve is further controlled to move upwards along the outer limiting sleeve, so that the outer wall of the outer limiting sleeve is cleaned; the adjusting disc is loosened, and the winding shaft is driven to rotate under the action of the return spring, so that the outer limiting sleeve moves downwards; thereby completing the cleaning of the surface of the guardrail; the cleanness of the surface of the guardrail is further ensured;

secondly, the fixing module is inserted into one end of the adjacent upper clamping post rod to further fix a plurality of the fixing modules, so that the stability of the fixing modules on the road surface is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a front view in section view of the present invention;

FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;

fig. 3 is a partial enlarged view of the present invention at B in fig. 1.

Detailed Description

Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.

The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.

As shown in fig. 1 to 3, a municipal road traffic isolation guardrail comprises a base 1, an auxiliary unit 2, an upper clamping unit 3 and a limiting rod 4; the upper end of the base 1 is uniformly provided with auxiliary units 2, and the upper ends of the auxiliary units 2 are connected through an upper clamping unit 3; the limiting rods 4 are symmetrically arranged at two ends of the base 1, and the upper ends of the limiting rods 4 are connected to the upper clamping unit 3; wherein:

the base 1 comprises a base body 11, an inner limiting rod 12, an arc-shaped sleeve 13 and a clamping spring 14; the upper end of the seat body 11 is uniformly provided with a fixing hole, the inner wall of the circumference of the fixing hole is uniformly provided with an inner limiting rod 12, the top end of the inner limiting rod 12 is provided with an arc-shaped sleeve 13 in a sliding fit mode, and a clamping spring 14 is arranged in the arc-shaped sleeve 13 and matched with the top end of the inner limiting rod 12; the base 1 is arranged on the ground, so that the stability of the invention on the ground is improved; and set up a plurality of arc cover 13 and fix the auxiliary unit 2 of upper end, be convenient for install auxiliary unit 2 and guaranteed auxiliary unit 2's stability.

The auxiliary unit 2 comprises an inner limiting column 21, an outer limiting sleeve 22, an upper clamping sleeve 23, a lower clamping sleeve 24, an auxiliary spring 25, a fixed rod 26 and a brushing module 27; the inner limiting column 21 is of a two-section structure, two sections of the inner limiting column 21 are connected in a spiral mode, and the inner limiting column 21 is of a two-section structure, so that the damaged inner limiting column 21 can be replaced conveniently; the inner part of the inner limiting column 21 is of a cavity structure, and rectangular through holes are symmetrically formed in the middle of the inner limiting column 21; the outer wall of the inner limiting column 21 is sleeved with an outer limiting sleeve 22, and the outer wall of the outer limiting sleeve 22 is provided with a through hole communicated with the rectangular through hole of the inner limiting column 21; be provided with in the internal cavity of interior spacing post 21 and scrub module 27, the upper end of interior spacing post 21 is provided with joint cover 23, and the lower extreme of interior spacing post 21 is provided with joint cover 24 down, interior joint cover inside install dead lever 26 through sliding fit mode, just the one end of dead lever 26 be connected with the inner wall of joint cover 24 down through auxiliary spring 25.

The brushing module 27 comprises a return spring 271, a connecting rod 272, a brushing sleeve 273 and a pull rope 274; the reset spring 271 is installed on the inner wall of the bottom end of the inner limiting column 21, the upper end of the reset spring 271 is connected to the connecting rod 272, two ends of the connecting rod 272 respectively penetrate through holes of the inner limiting column 21 and the outer limiting sleeve 22 to be connected to the brushing sleeve 273, the brushing sleeve 273 is sleeved on the outer wall of the outer limiting sleeve 22 in a sliding fit mode, and flexible bristles are uniformly arranged on the inner wall of the brushing sleeve 273; a pull-in rope 274 is connected to the upper end of the connecting rod 272, and the other end of the pull-in rope 274 penetrates through the upper clamping sleeve 23 and is connected to the inside of the upper clamping unit 3; the brushing module 27 controls the brushing sleeve 273 to move up and down under the action of the drawing rope 274 and the return spring 271, so that the outer wall of the outer limiting sleeve 22 is wiped circularly, and the outer wall of the guardrail is kept clean.

The upper clamping unit 3 comprises an upper clamping post rod 31, a winding reel 32, an adjusting disc 33 and a fixing module 34; the upper clamping post rod 31 is of a multi-end structure, multiple sections of the upper clamping post rod 31 are connected in a spiral mode, the inner part of the upper clamping post rod 31 is of a cavity structure, and a fixing round hole is formed in the right end of the upper clamping post rod 31; fixing grooves are uniformly formed in the circumferential inner wall of the fixing circular hole, and a fixing module 34 is arranged on the outer wall of the left end of the upper clamping post rod 31; the inner walls of two ends of the inner cavity of the upper clamping post rod 31 are connected with the shaft heads of two ends of the winding shaft 32 through bearings, the adjusting disc 33 is installed on the outer wall of the shaft head of the left end of the winding shaft 32, and a cutting groove is formed in the outer wall of the upper clamping post rod 31 positioned on the adjusting disc 33 and communicated with the outside; the lower end of the upper clamping post rod 31 is uniformly provided with water guide holes communicated with the interior of the upper clamping post rod; the winding reel 32 is controlled to rotate by rotating the adjusting disc 33, so that the winding rope 274 is wound on the winding reel 32, and the brushing sleeve 273 is further controlled to move upwards along the outer limiting sleeve 22, so that the outer wall of the outer limiting sleeve 22 is cleaned; the adjusting disc 33 is loosened, and the winding shaft 32 is driven to rotate under the action of the return spring 271, so that the outer limit sleeve 22 moves downwards; thereby completing the cleaning of the surface of the guardrail; further ensuring the cleanness of the surface of the guardrail.

The fixed module 34 comprises a fixed block 341, a clamping block 342 and an actuating spring 343; the fixed block 341 is symmetrically provided with clamping blocks 342 inside, and the clamping blocks 342 inside the fixed block 341 are connected through an execution spring 343; the top end of the clamping block 342 is of a wedge-shaped structure; the top ends of the clamping blocks 342 are arranged to be wedge-shaped structures, so that the clamping blocks 342 are inserted into the other ends of the upper clamping posts 31 to splice and fix a plurality of the invention, and the stability of the invention is improved; a plurality of the fixing modules 34 are further fixed by being inserted into one end of the adjacent upper clamping-connection pole 31, so that the stability of the fixing modules on the road surface is improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A municipal road traffic isolation guardrail comprises a base (1), an auxiliary unit (2), an upper clamping unit (3) and a limiting rod (4); the method is characterized in that: the upper end of the base (1) is uniformly provided with auxiliary units (2), and the upper ends of the auxiliary units (2) are connected through an upper clamping unit (3); the limiting rods (4) are symmetrically arranged at two ends of the base (1), and the upper ends of the limiting rods (4) are connected to the upper clamping unit (3); wherein:

the auxiliary unit (2) comprises an inner limiting column (21), an outer limiting sleeve (22), an upper clamping sleeve (23), a lower clamping sleeve (24), an auxiliary spring (25), a fixed rod (26) and a brushing module (27); the inner part of the inner limiting column (21) is of a cavity structure, and rectangular through holes are symmetrically formed in the middle of the inner limiting column (21); the outer wall of the inner limiting column (21) is sleeved with an outer limiting sleeve (22), and the outer wall of the outer limiting sleeve (22) is provided with a through hole communicated with the rectangular through hole of the inner limiting column (21); a brushing module (27) is arranged in an inner cavity of the inner limiting column (21), an upper clamping sleeve (23) is arranged at the upper end of the inner limiting column (21), a lower clamping sleeve (24) is arranged at the lower end of the inner limiting column (21), a fixing rod (26) is arranged in the inner clamping sleeve in a sliding fit mode, and one end of the fixing rod (26) is connected with the inner wall of the lower clamping sleeve (24) through an auxiliary spring (25);

the brushing module (27) comprises a return spring (271), a connecting rod (272), a brushing sleeve (273) and a pull rope (274); the device comprises an inner limiting post (21), a connecting rod (272), a return spring (271), a connecting rod (272), a scrubbing sleeve (273), a flexible brush hair and a flexible brush hair, wherein the return spring (271) is arranged on the inner wall of the bottom end of the inner limiting post (21), the upper end of the return spring (271) is connected to the connecting rod (272), the two ends of the connecting rod (272) respectively penetrate through holes of the inner limiting post (21) and the outer limiting sleeve (22) to be connected to the scrubbing sleeve (273), the scrubbing sleeve (273) is sleeved on the outer wall; the upper end of the connecting rod (272) is connected with a drawing rope (274), and the other end of the drawing rope (274) penetrates through the upper clamping sleeve (23) and is connected with the inner part of the upper clamping unit (3).

2. The municipal road traffic isolation guardrail of claim 1, wherein: the upper clamping unit (3) comprises an upper clamping post rod (31), a winding shaft (32), an adjusting disc (33) and a fixing module (34); the upper clamping post rod (31) is of a multi-end structure, multiple sections of the upper clamping post rod (31) are connected in a spiral mode, the inner part of the upper clamping post rod (31) is of a cavity structure, and a fixing round hole is formed in the right end of the upper clamping post rod (31); fixing grooves are uniformly formed in the circumferential inner wall of the fixing circular hole, and a fixing module (34) is arranged on the outer wall of the left end of the upper clamping post rod (31); the inner walls of two ends of an inner cavity of the upper clamping post rod (31) are connected with shaft heads of two ends of the winding shaft (32) through bearings, the adjusting disc (33) is installed on the outer wall of the shaft head of the left end of the winding shaft (32), and a cutting groove is formed in the outer wall of the upper clamping post rod (31) located at the adjusting disc (33) and communicated with the outside; and the lower end of the upper clamping post rod (31) is uniformly provided with water guide holes communicated with the inside of the upper clamping post rod.

3. The municipal road traffic isolation guardrail of claim 1, wherein: the base (1) comprises a base body (11), an inner limiting rod (12), an arc-shaped sleeve (13) and a clamping spring (14); pedestal (11) upper end evenly be provided with the fixed orifices, be located the circumference inner wall of fixed orifices and evenly be provided with interior gag lever post (12), and the top of interior gag lever post (12) is provided with arc cover (13) through sliding fit mode, arc cover (13) inside be provided with joint spring (14) and the top of interior gag lever post (12) cooperate.

4. The municipal road traffic isolation guardrail of claim 2, wherein: the fixed module (34) comprises a fixed block (341), a clamping block (342) and an execution spring (343); the clamping blocks (342) are symmetrically arranged in the fixed block (341), and the clamping blocks (342) in the fixed block (341) are connected through an execution spring (343).

5. The municipal road traffic isolation guardrail of claim 1, wherein: the inner limiting column (21) is of a two-section structure, and the two sections of the inner limiting column (21) are connected in a spiral mode.

6. The municipal road traffic isolation guardrail of claim 4, wherein: the top end of the clamping block (342) is of a wedge-shaped structure.