CN219653604U

CN219653604U - Municipal administration guardrail

Info

Publication number: CN219653604U
Application number: CN202320922268.5U
Authority: CN
Inventors: 石建春; 汪洋; 蒋正平
Original assignee: Anhui Hongrui Construction Engineering Co ltd
Current assignee: Anhui Hongrui Construction Engineering Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-09-08
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a municipal guardrail, which comprises a guardrail and a guardrail post and is characterized in that: splicing blocks are arranged at the left end and the right end of the railing, grooves are symmetrically formed in the railing, and splicing blocks are arranged in the grooves; the inner part of the column is provided with a splicing component, the splicing component comprises a first helical tooth and a second helical tooth, the first helical tooth is meshed with the second helical tooth, one side, far away from the central axis of the column, of the first helical tooth is connected with a stud, and the stud penetrates through the column and is in threaded connection with the splicing block. The splicing assembly is arranged, the knob is rotated to drive the helical gear II to rotate, so that the helical gear I and the stud rotate, the splicing block of the railing is embedded into the groove, the railing is in threaded connection with the railing post through the stud, the splicing is fastened, and when the railing is required to be disassembled, maintained and replaced, the knob can be rotated to unscrew the stud from the splicing block to separate the railing from the railing post, thereby realizing more efficient and more convenient splicing of municipal guardrails and improving the working efficiency of workers.

Description

Municipal administration guardrail

Technical Field

The utility model relates to the technical field of municipal construction, in particular to a municipal guardrail.

Background

The municipal guardrail is also called as a galvanized plastic-sprayed steel guardrail for urban traffic, has the advantages of attractive appearance, novelty, safety, reliability, preferential price and the like, is suitable for isolation of urban traffic key roads, green isolation belts in the middle of highways, bridges, secondary highways, village and town highways, toll gates of various highways and the like, and can prevent pedestrians and vehicles from passing through the highways at random without keeping traffic rules when being used as a guard rail in the middle of the highways, thereby providing safety guarantee for pedestrians and vehicles.

When the existing municipal guardrail is installed and spliced, most of two adjacent guardrails are fastened through bolts, the guardrail parts to be spliced need to be screwed down through the bolts one by one in the fastening process, the installation time is long, the process is complicated, and the municipal guardrail is a public facility which is exposed in the sun-drying and rain-spraying environment for a long time, so that the bolt fasteners exposed outside are corroded by natural factors for a long time, the ageing speed is high, the nut parts of the bolts are easy to rust and damage, the later disassembly and maintenance of workers are inconvenient, the working efficiency is reduced, and the working strength is improved;

the traditional guardrail is single in function, only has isolation function, prevents pedestrians and vehicles from passing through the highway at random without keeping traffic rules, and is higher and higher in urban pursuit along with urban development, so that flower boxes are hung on more and more guardrails, excessive rainwater can be deposited in the flower boxes when the rainwater weather is temporary, the rainwater cannot be dredged, the flower boxes can be overflowed, soil is carried out, the soil is adhered to the flower boxes and the guardrails and spread on the road, the road environment is polluted, the urban appearance is influenced, sanitation workers are required to clean the flower boxes separately, and the working strength is increased.

Accordingly, the present utility model is directed to a municipal barrier that addresses the problems of the prior art.

Disclosure of Invention

The utility model aims to provide a municipal guardrail for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: municipal administration guardrail, including railing and railing post, its characterized in that:

splicing blocks are arranged at the left end and the right end of the railing, grooves are symmetrically formed in the railing, and splicing blocks are arranged in the grooves;

the inner part of the column is provided with a splicing component, the splicing component comprises a first helical tooth and a second helical tooth, the first helical tooth is meshed with the second helical tooth, one side, far away from the central axis of the column, of the first helical tooth is connected with a stud, the stud penetrates through the column to be in threaded connection with a splicing block, the outer side wall of the column is provided with a knob, and the knob penetrates through the column to be connected with the second helical tooth;

be provided with multiunit flower case subassembly on the railing, flower case subassembly includes the flower case body, and has seted up the hydrophobic hole in the interior bottom of flower case body, be provided with the screw thread on the inside wall in hydrophobic hole, the bottom of flower case body is provided with the filter screen, and the filter screen passes through screw thread on the hydrophobic hole and flower case body threaded connection.

Through above-mentioned technical scheme, recess and concatenation piece make railing and column realize the important component part of concatenation, set up helical gear one, helical gear two, double-screw bolt and knob for the torsion that will rotate the knob and produce passes through helical gear two and helical gear one's conversion, makes the double-screw bolt rotate, and pass through double-screw bolt and concatenation piece with railing and column threaded connection, set up the hydrophobic hole and be used for leading out the flower box body with the excessive water in the flower box body, filter through the filter screen and block sand and soil, prevent sand and soil along with moisture loss.

Preferably, a limiting block is arranged in the column and fixed with the column through a fixing rod, and two sides of the limiting block are contacted with the first helical teeth.

Through above-mentioned technical scheme, utilize the stopper to restrict helical gear one, prevent that helical gear one from unexpected dislocation damage leads to unable normal use.

Preferably, the top of flower case body both sides all is provided with hexagon socket head cap screw, and hexagon socket head cap screw runs through railing and flower case body threaded connection.

Through above-mentioned technical scheme, link together flower case body and railing through hexagon socket head cap screw, connection stability is better, also makes things convenient for the staff to dismantle flower case body simultaneously.

Preferably, the first helical teeth and the filter screen are symmetrically arranged.

Through above-mentioned technical scheme, symmetry sets up helical gear one and can make two adjacent groups railing can be installed in step under helical gear two's torsion effect, and the symmetry sets up the filter screen and can increase the filtration rate to the excessive moisture in the flower case body.

Preferably, the inner diameter of the groove corresponds to the outer diameter of the splicing block, and the upper end and the lower end of the column are connected with the railing through the splicing assembly.

Through above-mentioned technical scheme, recess internal diameter and concatenation piece external diameter are corresponding convenient better with the railing insert the concatenation in the railing, prevent that the size is different from appearing rocking, the upper wire both ends of railing all are connected with the railing concatenation and are increased stability and fastness.

Preferably, the bottom of railing is provided with reflection of light warning subsides, and reflection of light warning subsides are connected with the railing through the magic subsides, the bottom of railing is provided with the support.

Through above-mentioned technical scheme, set up the reflection of light and paste and remind vehicle driver to pay attention to the road conditions, set up the support and prevent that the guardrail from taking place to empty.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a municipal guardrail,

(1) Be provided with splice assembly, drive helical gear two through rotating the knob and rotate, and then make helical gear one rotate with the double-screw bolt, the splice piece of railing imbeds in the recess and makes railing and column threaded connection through the double-screw bolt, splice fastening, when needing to dismantle maintenance change, can also rotate the knob, it realizes railing and column separation to unscrew the splice piece with the double-screw bolt, thereby realized the more convenient concatenation of municipal guardrail more high-efficient, staff's work efficiency has been improved, and splice assembly all sets up inside the column, can effectively protect splice element from natural factor erosion quick ageing and damage, splice assembly's life has been improved, maintenance cost has been reduced.

(2) Be provided with the flower box subassembly, when rainwater weather comes temporarily, the rainwater is at this internal deposit of flower box to permeate downwards through the sandy soil in the flower box body, filter through hydrophobic hole and filter screen in the infiltration process, block sandy soil and run off along with the rainwater, finally make the rainwater flow out the flower box body, avoided the rainwater to overflow out the flower box body at this internal excessive deposit of flower box and take out the condition emergence that sandy soil pollutes the road environment, filter screen and flower box body are threaded connection simultaneously, make things convenient for the better dismantlement maintenance of staff or change the filter screen.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic side cross-sectional view of a splice assembly of the present utility model;

FIG. 4 is a schematic cross-sectional view of the flower box assembly of the present utility model.

In the figure: 1. railing; 101. splicing blocks; 2. a column; 3. a splice assembly; 301. a first helical tooth; 302. helical teeth II; 303. a stud; 304. a knob; 305. a limiting block; 4. a flower box assembly; 401. a flower box body; 402. a filter screen; 403. an inner hexagon bolt; 5. a reflective warning paste; 6. and (5) a support.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a municipal administration guardrail, including railing 1 and railing 2, its characterized in that:

splicing blocks 101 are arranged at the left end and the right end of the railing 1, grooves are symmetrically formed in the upper portion of the railing 2, and the splicing blocks 101 are arranged in the grooves;

the splicing assembly 3 is arranged in the column 2, the splicing assembly 3 comprises a first helical tooth 301 and a second helical tooth 302, the first helical tooth 301 is meshed with the second helical tooth 302, one side, far away from the central axis of the column 2, of the first helical tooth 301 is connected with a stud 303, the stud 303 penetrates through the column 2 to be in threaded connection with the splicing block 101, a knob 304 is arranged on the outer side wall of the column 2, and the knob 304 penetrates through the column 2 to be connected with the second helical tooth 302;

be provided with multiunit flower case subassembly 4 on railing 1, flower case subassembly 4 includes flower case body 401, and the hydrophobic hole has been seted up to the inner bottom of flower case body 401, is provided with the screw thread on the inside wall in hydrophobic hole, and the bottom of flower case body 401 is provided with filter screen 402, and filter screen 402 passes through the screw thread on the hydrophobic hole and flower case body 401 threaded connection.

Referring to fig. 2 and 3, the present utility model provides a technical solution: the inside of the column 2 is provided with a limiting block 305, and the limiting block 305 is fixed with the column 2 through a fixed rod, and two sides of the limiting block 305 are contacted with the helical tooth one 301.

Referring to fig. 4, the present utility model provides a technical solution: the top of flower box body 401 both sides all is provided with hexagon socket head cap screw 403, and hexagon socket head cap screw 403 runs through railing 1 and flower box body 401 threaded connection.

Referring to fig. 2 and 4, the present utility model provides a technical solution: the first helical tooth 301 and the filter 402 are symmetrically arranged.

Referring to fig. 2, the present utility model provides a technical solution: the inner diameter of the groove corresponds to the outer diameter of the splicing block 101, and the upper end and the lower end of the column 2 are connected with the railing 1 through the splicing component 3.

Referring to fig. 1, the present utility model provides a technical solution: the bottom of railing 1 is provided with reflection of light warning subsides 5, and reflection of light warning subsides 5 are connected with railing 1 through the magic subsides, and the bottom of railing 2 is provided with support 6.

Working principle: when the railing 1 and the railing post 2 of the municipal guardrail are needed to be spliced, the splicing block 101 on the railing 1 is inserted into the corresponding groove, and the knob 304 is rotated, so that the second helical tooth 302 is driven to rotate, the first helical tooth 301 meshed with the second helical tooth 302 rotates simultaneously, the first helical tooth 301 is symmetrically arranged, namely, the two groups of helical teeth 301 rotate with steps, the limiting block 305 can prevent the dislocation of the two groups of studs 303, the studs 303 fixedly connected with the first helical tooth 301 rotate synchronously, and the studs 303 are connected with the splicing block 101 in a threaded manner, so that the adjacent two groups of railings 1 can be fastened and spliced synchronously through the railing post 2;

when the flower box assembly 4 is required to be installed, the flower box body 401 is placed on the railing 1, and is in threaded connection with the flower box body 401 through the through holes of the inner hexagon bolts 403 to be fastened; when the rainwater weather occurs, the rainwater deposited in the flower box body 401 can infiltrate into the inner bottom of the flower box body 401, sand is prevented from flowing out of the flower box body 401 along with the rainwater through the filter screen 402, the road environment is beautified, and when the filter screen 402 needs to be maintained and replaced, the filter screen 402 in threaded connection with the flower box body 401 is rotated and taken down.

This completes the entire operation and what is not described in detail in this specification is well known to those skilled in the art.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Municipal administration guardrail, including railing (1) and railing (2), its characterized in that:

splicing blocks (101) are arranged at the left end and the right end of the railing (1), grooves are symmetrically formed in the upper portion of the railing (2), and the splicing blocks (101) are arranged in the grooves;

the novel column is characterized in that a splicing assembly (3) is arranged inside the column (2), the splicing assembly (3) comprises a first helical tooth (301) and a second helical tooth (302), the first helical tooth (301) is meshed with the second helical tooth (302), a stud (303) is connected to one side, away from the central axis of the column (2), of the first helical tooth (301), the stud (303) penetrates through the column (2) to be in threaded connection with the splicing block (101), a knob (304) is arranged on the outer side wall of the column (2), and the knob (304) penetrates through the column (2) to be connected with the second helical tooth (302);

be provided with multiunit flower box subassembly (4) on railing (1), flower box subassembly (4) are including flower box body (401), and have seted up the hydrophobic hole in the interior bottom of flower box body (401), be provided with the screw thread on the inside wall in hydrophobic hole, the bottom of flower box body (401) is provided with filter screen (402), and filter screen (402) pass through screw thread and flower box body (401) threaded connection on the hydrophobic hole.

2. A municipal administration guardrail according to claim 1, wherein: the fence post is characterized in that a limiting block (305) is arranged in the fence post (2), the limiting block (305) is fixed with the fence post (2) through a fixing rod, and two sides of the limiting block (305) are contacted with the first helical tooth (301).

3. A municipal administration guardrail according to claim 1, wherein: the top of flower box body (401) both sides all is provided with hexagon socket head cap screw (403), and hexagon socket head cap screw (403) run through railing (1) and flower box body (401) threaded connection.

4. A municipal administration guardrail according to claim 1, wherein: the first helical teeth (301) and the filter screen (402) are symmetrically arranged.

5. A municipal administration guardrail according to claim 1, wherein: the inner diameter of the groove corresponds to the outer diameter of the splicing block (101), and the upper end and the lower end of the column (2) are connected with the railing (1) through the splicing assembly (3).

6. A municipal administration guardrail according to claim 1, wherein: the bottom of railing (1) is provided with reflection of light warning subsides (5), and reflection of light warning subsides (5) are connected with railing (1) through the magic subsides, the bottom of railing (2) is provided with support (6).