CN213980218U

CN213980218U - A guardrail that is used for municipal works to have quick mounting structure

Info

Publication number: CN213980218U
Application number: CN202022064076.4U
Authority: CN
Inventors: 聂超; 胡宝; 杨彦海
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-08-17
Anticipated expiration: 2030-09-18

Abstract

The utility model relates to the technical field of building engineering, in particular to a guardrail with a quick installation structure for municipal engineering, which comprises a main body, wherein the guardrail main body comprises two support columns, one side of each support column which is close to each other is movably connected with a transverse connecting bolt, a guard rod is fixedly installed on the surface of the transverse connecting bolt, and a warning board is fixedly installed on the surface of the guard rod. The working efficiency of staff has been promoted.

Description

A guardrail that is used for municipal works to have quick mounting structure

Technical Field

The utility model relates to a building engineering technical field specifically is a guardrail that is used for municipal works to have quick mounting structure.

Background

In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. The construction of various public infrastructures matched with urban life belongs to the field of municipal engineering. No matter new construction of municipal works or maintenance of the municipal works, warning devices are needed, and guardrails are the most common and practical.

However, most of the existing guard rails for engineering are high in height due to the fact that people need to be prevented from climbing over the guard rails, the installation process of the guard rails is very troublesome, time-consuming and labor-consuming, the mutual connection between the guard rails is also inconvenient in auxiliary installation by means of external parts, and therefore the guard rails which are used for municipal engineering and have a quick installation structure need to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guardrail that is used for municipal works to have quick mounting structure to solve the present most of projects that propose in the above-mentioned background art and use the guardrail, because need prevent that someone from turning over and the height of most designs is higher, so the installation of guardrail is very troublesome wastes time and energy, carries out interconnect between guardrail and the guardrail and also need the comparatively inconvenient problem of supplementary installation with the help of outside part.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a guardrail that is used for municipal works to have quick mounting structure, includes the guardrail main part, the guardrail main part includes the support column, and the quantity of support column is two, one side swing joint that the support column is close to each other has the transverse connection bolt, the fixed surface of transverse connection bolt installs the fender rod, the fixed surface of fender rod installs the board of warning, and the quantity of the board of warning is two, one side of guardrail main part is provided with installation mechanism, and installation mechanism's quantity is two, installation mechanism includes gim peg, fixed slot and dead slot, the top fixed mounting of gim peg has the handle, one side extension of gim peg is through the dead slot, the bottom of support column is provided with fixed establishment.

Preferably, the surfaces of the transverse connecting bolts are fixedly provided with folding hinges, and the number of the transverse connecting bolts is three.

Preferably, the surface of the handle is sleeved with a first spring, and one side of the first spring is fixedly connected with one side of the inside of the supporting column.

Preferably, the fixing mechanism comprises an operating rod, a sliding bolt and a bottom plate, and anti-skidding lines are arranged on the surface of the operating rod.

Preferably, the surface of sliding bolt all evenly links firmly the pivot, and the quantity of pivot is three, the equal fixedly connected with branch in one side of pivot, one side of branch is through articulated having the auxiliary stand, the equal fixed mounting in bottom of branch has the awl of touching down.

Preferably, the bottom of the sliding bolt is fixedly provided with a second spring, and the bottom of the second spring is fixedly connected with the supporting column.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with handle, gim peg, first spring, fixed slot and dead slot, make the staff when carrying out the installation of this device, can be directly with transverse connection bolt and support column fixed connection, simplified the flow of installation, saved installation time, promoted staff's use and experienced, through being provided with folding hinge, the staff can be directly folding with transverse connection bolt when dismantling or carrying, make the transportation of this device and dismantle to store more convenient, promoted staff's work efficiency.

2. Through being provided with action bars, sliding bolt, pivot, branch, auxiliary stand, be that the staff can fix it in appointed position and prevent falling to the ground or slope when the installation to this device, strengthened the stability of device, promoted the reliability and the ease for use of device, through being provided with the awl of touching ground, can make every branch when the installation directly insert the degree of depth on ground all equal, prevented the slope of device, promoted the stability of device.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is an enlarged schematic view of a portion of the structure at a in fig. 2 according to the present invention;

fig. 5 is a front cross-sectional view of the fixing mechanism of the present invention.

In the figure: 100. a guardrail body; 110. a support pillar; 120. a guard bar; 130. a transverse connecting bolt; 140. a folding hinge; 150. a warning board; 200. an installation mechanism; 210. a fixing bolt; 211. a first spring; 212. fixing grooves; 213. a handle; 214. an empty groove; 300. a fixing mechanism; 310. an operating lever; 311. a sliding bolt; 312. a rotating shaft; 313. a strut; 314. a ground contact cone; 315. an auxiliary support; 316. a second spring; 317. a base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment:

a guard rail having a quick-install structure for municipal works, comprising a guard rail body 100, the guard rail body 100 including a support post 110, and the number of the supporting columns 110 is two, one side of the supporting columns 110 close to each other is movably connected with a transverse connecting bolt 130, the surface of the transverse connecting bolt 130 is fixedly provided with a guard bar 120, the surface of the guard bar 120 is fixedly provided with a warning board 150, and the number of the warning plates 150 is two, one side of the guardrail main body 100 is provided with an installation mechanism 200, and the quantity of installation mechanism 200 is two, and installation mechanism 200 includes gim peg 210, fixed slot 212 and dead slot 214, and the top fixed mounting of gim peg 210 has handle 213, and one side extension of gim peg 210 is through dead slot 214, and the bottom of support column 110 is provided with fixed establishment 300 and has simplified the flow of installation, has saved installation time, has promoted staff's use and has experienced, has promoted staff's work efficiency.

Furthermore, the surface of the transverse connecting bolt 130 is fixedly provided with the folding hinges 140, and the number of the transverse connecting bolts 130 is three, so that the device is more convenient to transport, disassemble and store, and the working efficiency of workers is improved.

Furthermore, the surface of the handle 213 is sleeved with the first spring 211, and one side of the first spring 211 is fixedly connected with one side of the inside of the supporting column 110, so that the connection and fixation process between the devices is simplified, and the stability of the devices is enhanced.

Further, fixed establishment 300 includes action bars 310, slip bolt 311 and bottom plate 317, and the surface of action bars 310 is provided with anti-skidding line, has promoted staff's use and has experienced.

Furthermore, the outer surface of the sliding bolt 311 is uniformly and fixedly connected with three rotating shafts 312, one side of each rotating shaft 312 is fixedly connected with a supporting rod 313, one side of each supporting rod 313 is hinged with an auxiliary support 315, and the bottom of each supporting rod 313 is fixedly provided with a grounding cone 314, so that the stability of the device is enhanced, and the reliability and the usability of the device are improved.

Further, the bottom fixed mounting of sliding bolt 311 has second spring 316, and the bottom and the support column 110 fixed connection of second spring 316 have simplified the dismouting flow of device, have promoted staff's use and have experienced.

The working principle is as follows: when a worker needs to set the device, the worker firstly holds the operating rod 310 with the anti-skid lines on the surface by hand, and then pulls the operating rod 310 downwards with force, at the moment, the operating rod 310 drives the sliding bolt 311 fixed on one side of the operating rod 310 to move downwards, the sliding bolt 311 drives the support rod 313 fixedly connected on the outer surface through the rotating shaft 312 to move downwards, the auxiliary support 315 fixedly connected on one side of the support rod 313 bears the downward force to support the support rod 313 to open, the support rod 313 is fixedly arranged at the bottom of the support rod 313, the ground contact cone 314 fixedly arranged at the bottom of the support rod 313 is inserted into the ground auxiliary bottom plate 317, the worker connects the protective rod 120 to unfold the protective rod 120, then the worker holds the handle 213 by hand, then lifts upwards with force, then the transverse connecting bolt 130 extends into the support column 110 to be opened in the groove on the surface, then the worker slowly releases the handle 213, at the moment, the rotating shaft 312 loses force and is pulled by the first spring 211 sleeved on the surface to move downwards to reset and finally inserted into the empty groove 214 to be inserted into the empty groove 214 212 and the cross connecting bolt 130 are fixed in a mutually clamping relationship, when the fixing device is detached, a worker pulls the operating rod 310 outwards to withdraw from the fixed state, then the sliding bolt 311 is pushed to reset by the second spring 316, then the operating rod 310 is inserted into the fixed sliding bolt 311 in the supporting column 110, the auxiliary support 315 fixedly connected to one side of the support rod 313 through the hinge is pulled to rise to close the support rod 313, the worker holds the handle 213 with a hand to forcibly lift upwards, and at the moment, the fixing bolt 210 moves upwards and withdraws from the empty groove 214 to lose the fixing effect on the cross connecting bolt 130.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A guardrail with quick mounting structure for municipal works, comprising a guardrail main body (100), characterized in that: the guardrail main body (100) comprises supporting columns (110), the number of the supporting columns (110) is two, one side of the supporting columns (110) close to each other is movably connected with a transverse connecting bolt (130), a guard bar (120) is fixedly arranged on the surface of the transverse connecting bolt (130), a warning board (150) is fixedly arranged on the surface of the guard bar (120), and the number of the warning boards (150) is two, one side of the guardrail main body (100) is provided with an installation mechanism (200), the number of the installation mechanisms (200) is two, the installation mechanisms (200) comprise fixed bolts (210), fixed grooves (212) and empty grooves (214), the top end of the fixing bolt (210) is fixedly provided with a handle (213), one side of the fixing bolt (210) extends and passes through the empty groove (214), and the bottom of the supporting column (110) is provided with a fixing mechanism (300).

2. A guardrail with quick mounting structure for municipal works according to claim 1, characterized in that: the surfaces of the transverse connecting bolts (130) are fixedly provided with folding hinges (140), and the number of the transverse connecting bolts (130) is three.

3. A guardrail with quick mounting structure for municipal works according to claim 1, characterized in that: the surface of the handle (213) is sleeved with a first spring (211), and one side of the first spring (211) is fixedly connected with one side of the inside of the supporting column (110).

4. A guardrail with quick mounting structure for municipal works according to claim 1, characterized in that: the fixing mechanism (300) comprises an operating rod (310), a sliding bolt (311) and a bottom plate (317), and anti-skidding lines are arranged on the surface of the operating rod (310).

5. A guardrail with quick-mounting structure for municipal works according to claim 4, characterized in that: the surface of sliding bolt (311) all has evenly linked firmly pivot (312), and the quantity of pivot (312) is three, all fixedly connected with branch (313) in one side of pivot (312), one side of branch (313) is through articulating there is auxiliary stand (315), the bottom of branch (313) is all fixed mounting to have to touch down awl (314).

6. A guardrail with quick-mounting structure for municipal works according to claim 4, characterized in that: the bottom of the sliding bolt (311) is fixedly provided with a second spring (316), and the bottom of the second spring (316) is fixedly connected with the supporting column (110).