CN215331951U

CN215331951U - Protective fence for municipal facilities

Info

Publication number: CN215331951U
Application number: CN202121207257.6U
Authority: CN
Inventors: 蔡丽; 陈永华; 周志鸿; 张顺先; 李春琴
Original assignee: Guangdong Changxin Municipal Engineering Co ltd
Current assignee: Changda Municipal Engineering Guangdong Co Ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-12-28
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a protective fence for municipal facilities, which comprises a fence I and a fastening device, wherein the fastening device is fixed at the middle position above the left end of the fence I, a connecting sleeve rod is sleeved at the position above the middle position and below the middle position of the right end of the fence I, a fence II is sleeved at the right end position of the connecting sleeve rod, a connecting frame II is fixed at the lower end position of the fence II, the width of the whole protective fence can be adjusted by the connecting frame I and the connecting frame II, the stability of the protective fence can be kept, the protective fence can normally perform protective operation, the connecting block can penetrate into a fixed block under the action of a fixed spring, so that when the connecting frame I and the connecting frame II are connected by the fastening device and the fence I and the fence II are connected, the protective fence can be widened, a protective area is enlarged, and the stability of the protective fence can be kept, so that the protective fence can perform protective operation better.

Description

Protective fence for municipal facilities

Technical Field

The utility model belongs to the relevant technical field of municipal administration, and particularly relates to a protective fence for municipal facilities.

Background

The 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, most of the existing fences are fixedly connected through iron wires when in use, so that the connection of the protective fences is not tight enough, and the stability is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protective fence for municipal facilities, which solves the problem that the connection of the protective fence in the background art is not stable enough.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a protection rail is used in municipal facilities, includes a rail and fastening device, rail left end top intermediate position department is fixed with fastening device, connecting sleeve pole has been cup jointed to the position department of the below position department on the upper side and middle in the middle of the rail right-hand member, connecting sleeve pole right-hand member position department has cup jointed No. two rails, No. two rail lower extreme position departments are fixed with No. two connection frames, No. two connection frame left end position departments have cup jointed No. one connection frame, a connection frame and No. two connection frame lower extremes outside position departments are fixed with the removal unable adjustment base, No. one connection frame left end intermediate position department is fixed with fastening device.

Preferably, a metal mesh is fixed at the middle position inside the first fence, fixed square holes are formed in the middle upper position and the middle lower position of the right end of the first fence, an inward concave groove is formed in the position, facing the left end, of each fixed square hole, and an anti-oxidation paint layer structure is coated on the position of the outer wall of the first fence.

Preferably, the fastening device sets up to two, the fastening device includes fixed block, fixed spring and connecting block, the inside position department in the left side partially is fixed with fixed spring in the middle of the fixed block front end, fixed spring front end position department is fixed with the connecting block, the fixed block sets up to two, two the fixed block has been seted up to the left side position department in the middle of the front end fixed square hole, fixed spring sets up to two, the connecting block sets up to two the connecting block cup joints with the fixed block.

Preferably, a metal mesh is fixed at the middle position inside the second fence, fixed square holes are formed in the positions, on the upper side, of the middle and on the lower side, of the left end of the second fence, an inward concave groove is formed in the position, facing the right end, of each fixed square hole, and an anti-oxidation paint layer structure is coated on the position of the outer wall of the second fence.

Preferably, No. two connection frame right-hand member below position department has seted up fixed square hole, No. two connection frame front end right side below position department has seted up fixed square hole, and fixed square hole communicates with each other with the fixed square hole of No. two connection frame right-hand member below position departments, No. two connection frame front and back both ends left side position department has seted up fixed square hole, and fixed square hole internal fixation has connecting spring, and connecting spring is fixed with the stopper towards outer position department.

Preferably, the first connecting frame is of a cuboid structure, a connecting sleeve frame is fixed to the right end of the first connecting frame, fixed square holes are formed in the middle positions of the right sides of the front end and the rear end of the connecting sleeve frame, and an anti-oxidation paint layer structure is coated on the outer wall of the first connecting frame.

Preferably, the number of the movable fixing bases is two, the movable fixing bases are composed of two connecting square plates, two fixing and supporting seats and two movable rollers, and the connecting square plates are fixedly connected with the fixing and supporting seats and the movable rollers respectively.

Compared with the prior art, the utility model provides a protective fence for municipal facilities, which has the following beneficial effects:

1. the first connecting frame and the second connecting frame are arranged, the width of the whole protective fence can be adjusted by the first connecting frame and the second connecting frame, and the stability of the protective fence can be kept, so that the protective fence can normally perform protective operation.

2. According to the fixing block, the fixing spring and the connecting block, the connecting block can be extended into the fixing block under the action of the fixing spring, so that when the first connecting frame and the second connecting frame are connected and the first fence and the second fence are connected respectively by using the fastening device, the protection fence can be widened, the protection area is enlarged, the stability of the protection fence can be kept, and the protection fence can be better protected.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic view of a protective fence for municipal facilities according to the present invention;

FIG. 2 is a schematic structural view of the left half of the protective enclosure according to the present invention;

FIG. 3 is a schematic side view of the left half of the protective fence according to the present invention;

fig. 4 is a schematic structural view of a right half of the protective fence according to the present invention;

fig. 5 is a schematic partial cross-sectional view of the right half of the protective fence according to the present invention;

fig. 6 is a schematic structural view of a connecting sleeve proposed by the present invention;

FIG. 7 is a schematic cross-sectional view of a fastening device according to the present invention;

in the figure: 1. a first fence; 2. a fastening device; 21. a fixed block; 22. fixing the spring; 23. connecting blocks; 3. moving the fixed base; 4. a first connecting frame; 5. a second connecting frame; 6. a second fence; 7. connecting the loop bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a protective fence for municipal facilities comprising; fence 1, fastening device 2, remove unable adjustment base 3, a connection frame 4, No. two connection frames 5, No. two fences 6 and adapter sleeve pole 7, a connection frame 4 and No. two connection frames 5 cup joint, according to actual conditions during the use, can adjust protection fence width through connection loop pole 7 and No. two connection frames 5, when needing a plurality of protection fences to connect together, carry out fixed connection with a fence 1 and No. two fences 6 through fastening device 2, just so can increase the protection fence, after protection fence fixed connection, fix through removing unable adjustment base 3, the protection fence just can not take place to remove like this.

The connecting sleeve rod 7 is sleeved at the position of the upper side in the middle of the right end of the first fence 1 and the position of the lower side in the middle of the right end of the connecting sleeve rod 7, the second fence 6 is sleeved at the position of the right end of the connecting sleeve rod 7, the connecting frame 5 is fixed at the position of the lower end of the second fence 5, the connecting frame 4 is sleeved at the position of the left end of the second connecting frame 5, the movable fixing base 3 is fixed at the position of the outer side of the lower ends of the first connecting frame 4 and the second connecting frame 5, and the fastening device 2 is fixed at the position of the left end of the first connecting frame 4.

For better operation of protecting, rail 1 inside intermediate position department is fixed with the metal mesh, rail 1 right-hand member middle upper position department and middle below position department have seted up fixed square hole, and fixed square hole has seted up the undercut groove towards left end position department, rail 1 outer wall position department scribbles anti-oxidation paint layer structure, rail 6 inside intermediate position department is fixed with the metal mesh, rail 6 left end middle upper position department and middle below position department have seted up fixed square hole, and fixed square hole has seted up the undercut groove towards right end position department, rail 6 outer wall position department scribbles anti-oxidation paint layer structure No. two, rail 1 and rail 6 can protect the operation.

In order to couple together rail 1 and No. two rails 6, fastening device 2 sets up to two, fastening device 2 includes fixed block 21, fixed spring 22 and connecting block 23, the inclined to left side inside position department is fixed with fixed spring 22 in the middle of the fixed block 21 front end, fixed spring 22 front end position department is fixed with connecting block 23, fixed block 21 sets up to two, two fixed blocks 21 have seted up fixed square hole towards the middle inclined to left side position department of front end, fixed spring 22 sets up to two, connecting block 23 sets up to two, two connecting blocks 23 cup joint with fixed block 21, can couple together rail 1 and No. two rails 6 through fastening device 2, the region of protection rail protection will grow like this.

In order to make the protection rail connect inseparabler, No. two 5 right-hand member below position departments of link frame have seted up fixed square hole, No. two 5 front end right side below position departments of link frame have seted up fixed square hole, and fixed square hole communicates with each other with the fixed square hole of No. two 5 right-hand member below position departments, No. two both ends left side position departments have seted up fixed square hole around the link frame 5, and fixed square hole internal fixation has a coupling spring, coupling spring is fixed with the spacing piece towards outer position department, No. one 4 shape structures of link frame set up to the cuboid structure, No. one 4 right-hand member position departments of link frame are fixed with the connecting cover frame, both ends right side intermediate position departments have seted up fixed square hole around the connecting cover frame, No. one 4 outer wall position departments of link frame scribble anti-oxidation paint layer structure, can make inseparabler that whole protection rail connects through No. one 4 and No. two link frame 5.

For the convenience of removing and fixed whole protection rail, remove unable adjustment base 3 and set up to two, two remove unable adjustment base 3 and comprise two connection square boards, two fixed bolster and two removal gyro wheels, connect the square board respectively with fixed bolster and removal gyro wheel fixed connection, can remove or fixed rail through removing unable adjustment base 3.

The working principle and the using process of the utility model are as follows: after the protective fence is installed, the first fence 1 and the second fence 6 are fixedly connected through the fastening device 2, and the first connecting frame 4 and the second connecting frame 5 can also be fixedly connected, so that the protective fence can be increased, and after the protective fence is fixedly connected, the protective fence can not move because the fixed base 3 is moved for fixing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 protection rail for municipal facilities, includes a rail (1) and fastening device (2), its characterized in that: a fastening device (2) is fixed at the middle position above the left end of the first fence (1), the fastening device (2) comprises a fixed block (21), a fixed spring (22) and a connecting block (23), the fixed spring (22) is fixed at the position of the middle part of the front end of the fixed block (21) which is inclined to the left inside, the connecting block (23) is fixed at the front position of the fixed spring (22), a connecting sleeve rod (7) is sleeved at the middle part of the right end of the first fence (1) which is inclined to the upper part and the middle part which is inclined to the lower part, a second fence (6) is sleeved at the right end position of the connecting sleeve rod (7), a second connecting frame (5) is fixed at the lower end position of the second fence (6), a fixed square hole is formed at the position below the right end of the second connecting frame (5), a fixed square hole is formed at the position below the front end of the second connecting frame (5), the fixed square hole is communicated with a fixed square hole at the position below the right end of the second connecting frame (5), fixed square holes are formed at the positions on the left sides of the front end and the rear end of the second connecting frame (5), a connecting spring is fixed in each fixed square hole, and a limiting block is fixed at the position of the connecting spring facing the outer end;

no. two link frame (5) left end position department has cup jointed link frame (4), link frame (4) and No. two link frame (5) lower extreme are fixed with removal unable adjustment base (3) to lateral position department, link frame (4) left end intermediate position department is fixed with locking device (2).

2. A protective fence for municipal facilities according to claim 1, wherein: a metal mesh is fixed at the middle position inside the first fence (1), fixed square holes are formed in the middle position, on the upper side, of the middle of the right end of the first fence (1) and in the middle position, on the lower side, of the middle of the right end of the first fence (1), an inward concave groove is formed in the position, facing the left end, of each fixed square hole, and an anti-oxidation paint layer structure is coated at the position of the outer wall of the first fence (1).

3. A protective fence for municipal facilities according to claim 1, wherein: the fastening device (2) is set to be two, the fixed block (21) is set to be two, two the fixed block (21) has been seted up fixed square hole to the left side position department in the middle of the front end, fixed spring (22) set up to two, connecting block (23) set up to two, two connecting block (23) cup joint with fixed block (21).

4. A protective fence for municipal facilities according to claim 1, wherein: the anti-oxidation fence is characterized in that a metal net is fixed at the middle position inside the second fence (6), fixed square holes are formed in the positions, on the upper side, of the middle of the left end and on the lower side, of the middle of the second fence (6), an inward concave groove is formed in the position, facing the right end, of each fixed square hole, and an anti-oxidation paint layer structure is coated on the position of the outer wall of the second fence (6).

5. A protective fence for municipal facilities according to claim 1, wherein: a connecting frame (4) shape structure sets up to the cuboid structure, a connecting sleeve frame is fixed at a position of the right end of the connecting frame (4), fixed square holes are formed in the middle positions of the right sides of the front end and the rear end of the connecting sleeve frame, and an anti-oxidation paint layer structure is coated on the outer wall of the connecting frame (4).

6. A protective fence for municipal facilities according to claim 1, wherein: the movable fixing bases (3) are arranged to be two, the movable fixing bases (3) are composed of two connecting square plates, two fixing supporting seats and two movable rollers, and the connecting square plates are fixedly connected with the fixing supporting seats and the movable rollers respectively.