CN219365633U

CN219365633U - Removable adjustable safety fence

Info

Publication number: CN219365633U
Application number: CN202320132895.9U
Authority: CN
Inventors: 苗顺祥; 闵晨海; 阚礼明; 王泽璋; 倪国强
Original assignee: Baoying Safety Tool Factory Co ltd
Current assignee: Baoying Safety Tool Factory Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-07-18
Anticipated expiration: 2033-02-07

Abstract

The utility model relates to the technical field of safety fences, and discloses a detachable and adjustable safety fence, which comprises two bottom plates, wherein detaching mechanisms are arranged below the two bottom plates, the two detaching mechanisms are symmetrically arranged, adjusting mechanisms are arranged below the two bottom plates, and the two adjusting mechanisms are symmetrically arranged; the dismounting mechanism comprises a rotating part and a dismounting part; the rotating part is positioned above the dismounting part; the rotation part comprises a threaded rod, a threaded sleeve and a rotating handle, and the bottom end surface of the threaded rod penetrates through the top surface of the bottom plate and extends to the lower portion of the bottom plate. Through the dismounting mechanism, the spike nail moves downwards to extend into the ground, so that stable placement of the protective net is realized, the stability of the removable adjustable safety fence during placement is enhanced, the spike nail is conveniently taken out of the ground through rotating the rotating handle, and the removable adjustable safety fence is dismounted; through adjustment mechanism, can carry out the rolling to the protection network, conveniently transport and remove the protection network after rolling.

Description

Removable adjustable safety fence

Technical Field

The utility model relates to the technical field of safety fences, in particular to a detachable and adjustable safety fence.

Background

The safety fence is mainly used for limiting and preventing activities in a specific range of an electric power place, so that the aim of eliminating and reducing potential safety hazards is fulfilled. The safety fence is provided with a purse net, a fence, a warning belt and the like according to different use places. The safety purse net is made of light red and white nylon ropes and is generally matched with a bracket for use.

In order to solve the problems of disassembly and adjustment of the safety fence, the Chinese patent discloses an adjustable fence, the publication number of which is CN109083497B, which comprises a bottom plate, a first inserted link, a first latch, a screw rod, a connecting rod and the like; the bottom plate bottom left and right sides all is equipped with first inserted bar, opens flutedly in the middle of the bottom plate top, and the bottom evenly is equipped with a plurality of first latches in the recess, and the bottom left and right sides all is equipped with the screw rod in the recess, and the screw rod is located the outside of first latch, has placed the connecting rod between two wall upper portions about in the recess. According to the scheme, the first cross rod is pulled upwards by a worker to enable the height of the fence to be increased, the body-shaped block moves upwards along with the first cross rod and is not matched with the first clamping teeth, when the height is adjusted to be proper, the first cross rod is loosened, the body-shaped block moves downwards to be matched with the corresponding first clamping teeth, the position of the connecting rod is fixed, and therefore the height of the fence can be adjusted conveniently and easily according to requirements.

However, the existing devices have the following problems: when the first inserted link is pulled out after being inserted into the ground, the first inserted link can be pulled out by other tools, and the movement of the fence is inconvenient to drive. Therefore, a detachable and adjustable safety fence is provided.

Disclosure of Invention

The utility model aims to provide a detachable and adjustable safety fence so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a removable adjustable security fence, includes the bottom plate, the bottom plate is provided with two, two the bottom plate below all is provided with detaching mechanism, two detaching mechanism symmetry sets up, two the bottom plate below all is provided with adjustment mechanism, two adjustment mechanism symmetry sets up;

the dismounting mechanism comprises a rotating part and a dismounting part;

the rotating part is positioned above the dismounting part;

the rotating part comprises a threaded rod, a thread bush and a rotating handle, the bottom end surface of the threaded rod penetrates through the top surface of the bottom plate and extends to the lower side of the bottom plate, the surface of the threaded rod is rotationally connected with the inner wall of the bottom plate through a bearing seat, the inner wall of the thread bush is in threaded bush on the surface of the threaded rod, and the bottom end surface of the rotating handle is fixedly connected with the top end surface of the threaded rod;

the disassembly part comprises a supporting plate and a spike, wherein the supporting plate is positioned below the threaded sleeve, and the spike is positioned below the supporting plate.

Preferably, the top surface of the supporting plate is fixedly connected with the bottom surface of the threaded sleeve, the top end surface of the spike is fixedly connected with the bottom surface of the supporting plate, and the spike square supporting plate is connected with the ground through the spike.

Preferably, the backup pad top surface fixedly connected with two slide bars, two the slide bar symmetry sets up, two the slide bar terminal surface all runs through the bottom plate top surface and extends to the bottom plate top, two the slide bar surface all with bottom plate inner wall sliding connection, the slide bar improves the stability when going up and down to the backup pad, and the slide bar plays spacing effect to the thread bush removal simultaneously.

Preferably, four support rods are arranged below the bottom plate, the top end faces of the four support rods are fixedly connected with the bottom surface of the bottom plate, and the stability of connection between the support rods and the bottom plate is improved.

Preferably, the four bottom end faces of the support rods are fixedly connected with universal wheels, and the support rods can be conveniently moved through the universal wheels.

Preferably, the adjusting mechanism comprises a winding part and a power part;

the winding part is positioned below the power part;

the power part comprises a motor and a rotating rod, and the bottom end surface of the motor output rod is fixedly connected with the top end surface of the rotating rod;

the winding part comprises a winding roller and a protective net, and the inner wall of the winding roller is fixedly sleeved on the surface of the rotating rod.

Preferably, the bottom plate top surface fixedly connected with L shaped plate, motor output pole bottom surface runs through L shaped plate top surface and extends to L shaped plate inboard, the dwang bottom surface rotates with the bottom plate top surface through the bearing frame and is connected, drives the dwang through the motor and rotates.

Preferably, the left end face and the right end face of the protective net are fixedly connected with the surfaces of the two winding rollers respectively, and the protective net is made of chemical fiber materials, so that the protective net is wound conveniently.

Compared with the prior art, the utility model has the beneficial effects that: according to the detachable adjustable safety fence, the spike nails move downwards to extend into the ground through the dismounting mechanism, so that stable placement of the protective net is realized, the stability of the detachable adjustable safety fence during placement is enhanced, the spike nails are conveniently taken out from the ground through rotating the rotating handle, and the detachable adjustable safety fence is dismounted; through adjustment mechanism, can carry out the rolling to the protection network, conveniently transport and remove the protection network after rolling.

Drawings

FIG. 1 is a front perspective view of the present utility model;

FIG. 2 is a front cross-sectional perspective view of the present utility model;

FIG. 3 is a left side perspective view of the present utility model;

fig. 4 is a right side cutaway perspective view of the threaded rod of the present utility model.

In the figure: the device comprises a bottom plate 1, a dismounting mechanism 2, a threaded rod 201, a threaded sleeve 202, a supporting plate 203, a spike 204, a sliding rod 205, a rotating handle 206, a supporting rod 207, a universal wheel 208, an adjusting mechanism 3, an L-shaped plate 301, a motor 302, a rotating rod 303, a winding roller 304 and a protective screen 305.

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 removable adjustable security fence, includes bottom plate 1, and bottom plate 1 is provided with two, and two bottom plate 1 below all is provided with detaching mechanism 2, and two detaching mechanism 2 symmetry sets up, and two bottom plate 1 below all is provided with adjustment mechanism 3, and two adjustment mechanism 3 symmetry sets up;

the dismounting mechanism 2 comprises a rotating part and a dismounting part;

the rotating part is positioned above the dismounting part;

the rotating part comprises a threaded rod 201, a threaded sleeve 202 and a rotating handle 206, wherein the bottom end surface of the threaded rod 201 penetrates through the top surface of the bottom plate 1 to extend below the bottom plate 1, the surface of the threaded rod 201 is rotationally connected with the inner wall of the bottom plate 1 through a bearing seat, the inner wall of the threaded sleeve 202 is in threaded sleeve on the surface of the threaded rod 201, and the bottom end surface of the rotating handle 206 is fixedly connected with the top end surface of the threaded rod 201;

the disassembly part comprises a supporting plate 203 and a spike 204, the supporting plate 203 is positioned below the threaded sleeve 202, the spike 204 is positioned below the supporting plate 203, the top surface of the supporting plate 203 is fixedly connected with the bottom surface of the threaded sleeve 202, the top end surface of the spike 204 is fixedly connected with the bottom surface of the supporting plate 203, the top surface of the supporting plate 203 is fixedly connected with two sliding rods 205, the two sliding rods 205 are symmetrically arranged, the top end surfaces of the two sliding rods 205 extend to the upper side of the bottom plate 1 through penetrating through the top surface of the bottom plate 1, the surfaces of the two sliding rods 205 are slidably connected with the inner wall of the bottom plate 1, four supporting rods 207 are arranged below the bottom plate 1, the top end surfaces of the four supporting rods 207 are fixedly connected with universal wheels 208, the spike 204 moves downwards to extend into the ground through the disassembly mechanism 2, the stable placement of the protective net 305 is realized, the stability of the detachable safety fence is enhanced, the spike 204 is conveniently taken out from the ground through rotating the rotating handle 206, and the disassembly of the detachable adjustable safety fence is realized;

the adjusting mechanism 3 comprises a winding part and a power part;

the winding part is positioned below the power part;

the power part comprises a motor 302 and a rotating rod 303, and the bottom end surface of an output rod of the motor 302 is fixedly connected with the top end surface of the rotating rod 303;

the wind-up part includes wind-up roll 304 and protection network 305, the fixed cover of wind-up roll 304 inner wall is established on dwang 303 surface, bottom plate 1 top surface fixedly connected with L shaped plate 301, motor 302 output pole bottom surface runs through L shaped plate 301 top surface and extends to L shaped plate 301 inboard, dwang 303 bottom surface is connected through bearing frame and bottom plate 1 top surface rotation, the terminal surface is connected with two wind-up roll 304 surface fixed respectively about the protection network 305, protection network 305 adopts the chemical fiber material, through adjustment mechanism 2, can carry out the rolling to protection network 305, the transportation and the removal after the convenience carries out the rolling to protection network 305.

When the device is used, the rotating handle 206 is manually rotated, the rotating handle 206 drives the connected threaded rod 201 to rotate, the threaded rod 201 rotates to drive the connected threaded sleeve 202 to move downwards, the threaded sleeve 202 drives the connected supporting plate 203 to move downwards, and the supporting plate 203 drives the connected spike 204 to move downwards, so that the spike 204 stretches into the ground, and the bottom plate 1 is stably connected with the bottom surface; by reversely rotating the rotating handle 206, the supporting plate 203 moves upwards and drives the spike 204 to be pulled out from the ground, so that the protective screen 305 is moved and stored; the motor 302 is started, and the output rod of the motor 302 drives the connected rotating rod 303 to rotate, so that the rotating rod 303 drives the connected winding roller 304 to rotate to wind the protective screen 305.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. The utility model provides a removable adjustable security fence, includes bottom plate (1), its characterized in that: the two bottom plates (1) are provided with two dismounting mechanisms (2) below the two bottom plates (1), the two dismounting mechanisms (2) are symmetrically arranged, the two bottom plates (1) are provided with adjusting mechanisms (3) below, and the two adjusting mechanisms (3) are symmetrically arranged;

the dismounting mechanism (2) comprises a rotating part and a dismounting part;

the rotating part is positioned above the dismounting part;

the rotating part comprises a threaded rod (201), a thread bush (202) and a rotating handle (206), wherein the bottom end surface of the threaded rod (201) penetrates through the top surface of the bottom plate (1) and extends to the lower part of the bottom plate (1), the surface of the threaded rod (201) is rotationally connected with the inner wall of the bottom plate (1) through a bearing seat, the thread bush (202) is sleeved on the surface of the threaded rod (201) in a thread way, and the bottom end surface of the rotating handle (206) is fixedly connected with the top end surface of the threaded rod (201);

the dismounting part comprises a supporting plate (203) and a spike (204), wherein the supporting plate (203) is positioned below the threaded sleeve (202), and the spike (204) is positioned below the supporting plate (203).

2. A removable and adjustable security fence according to claim 1 wherein: the top surface of the supporting plate (203) is fixedly connected with the bottom surface of the threaded sleeve (202), and the top end surface of the spike (204) is fixedly connected with the bottom surface of the supporting plate (203).

3. A removable and adjustable security fence according to claim 2 wherein: two slide bars (205) are fixedly connected with the top surface of the supporting plate (203), two slide bars (205) are symmetrically arranged, the top end surfaces of the two slide bars (205) penetrate through the top surface of the bottom plate (1) and extend to the upper portion of the bottom plate (1), and the surfaces of the two slide bars (205) are in sliding connection with the inner wall of the bottom plate (1).

4. A removable and adjustable security fence according to claim 3 wherein: four supporting rods (207) are arranged below the bottom plate (1), and the top end faces of the four supporting rods (207) are fixedly connected with the bottom surface of the bottom plate (1).

5. The removable and adjustable security fence of claim 4, wherein: the bottom end surfaces of the four supporting rods (207) are fixedly connected with universal wheels (208).

6. A removable and adjustable security fence according to claim 1 wherein: the adjusting mechanism (3) comprises a winding part and a power part;

the winding part is positioned below the power part;

the power part comprises a motor (302) and a rotating rod (303), and the bottom end surface of the output rod of the motor (302) is fixedly connected with the top end surface of the rotating rod (303);

the winding part comprises a winding roller (304) and a protective net (305), and the inner wall of the winding roller (304) is fixedly sleeved on the surface of the rotating rod (303).

7. The removable and adjustable security fence of claim 6, wherein: the bottom plate (1) top surface fixedly connected with L shaped plate (301), motor (302) output pole bottom surface runs through L shaped plate (301) top surface and extends to L shaped plate (301) inboard, dwang (303) bottom surface rotates with bottom plate (1) top surface through the bearing frame and is connected.

8. The removable and adjustable security fence of claim 7, wherein: the left end face and the right end face of the protective screen (305) are fixedly connected with the surfaces of the two winding rollers (304) respectively, and the protective screen (305) is made of chemical fiber materials.