CN113152990A

CN113152990A - Bury formula security fence support

Info

Publication number: CN113152990A
Application number: CN202110274940.XA
Authority: CN
Inventors: 张建军; 纪青春; 方勇; 柯成军; 孔晨华; 郭锐; 王祖龙; 吉龙军; 许文; 李小燕; 保承家; 杨康; 廖斌; 尤冬生
Original assignee: Lanzhou Power Supply Co Of State Grid Gansu Electric Power Co
Current assignee: Lanzhou Power Supply Co Of State Grid Gansu Electric Power Co
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-07-23

Abstract

The invention relates to a safety protection tool, in particular to a buried safety fence bracket. The problem of traditional rail support be difficult for the transport, still need excavate after the fracture damages and reset the complicacy is solved, including the built-in fitting, be provided with installation protection seat on the built-in fitting, be provided with on the installation protection seat and dismantle sealed lid, demountable installation has a lift support group in the built-in fitting, and lift support group includes detachable connecting piece, fixes the interior solid section of thick bamboo in the connecting piece and a plurality of liftable movable section of thick bamboo that cup joint in proper order and constitutes. The device is telescopic, detachable, reasonable in structure, safe, insulating, portable, practical, long in service life, capable of warning in all weather and simple to maintain.

Description

Bury formula security fence support

Technical Field

The invention relates to a safety protection tool, in particular to a buried safety fence bracket.

Background

Safety fence is the facility of keeping apart safety work area and danger area such as power plant, transformer substation, and the main function is keeping apart safety work area and danger area, guarantees that the operation personnel avoid the dangerous injury that outside probably exists, and reliable, convenient safety fence support has irreplaceable importance in the protection process.

At present, the guard rail support that each field generally used hides for wooden rail, stainless steel metal and blocks or the dribbling is warning line etc. and they have a lot of problems in the use, and the base that prior art adopted all is direct-burried, and the guard rail support all need make a round trip to carry in the use, still need excavate the base after the damage and change, has brought huge inconvenience and burden for the staff.

Disclosure of Invention

The invention provides a buried safe fence support, which effectively solves the problems that the traditional fence support is not easy to carry, and excavation and resetting are complex after cracking and damage.

In order to achieve the above purpose, the technical solution adopted by the present application is as follows:

the utility model provides a bury formula security fence support, includes built-in fitting 1, is provided with installation protection seat 2 on the built-in fitting 1, is provided with on the installation protection seat 2 and can dismantle sealed lid 13, its characterized in that: the embedded part 1 is internally and detachably provided with a lifting support group 3, and the lifting support group 3 comprises a detachable connecting piece 6, an internal fixed cylinder 7 fixed in the connecting piece 6 and a plurality of sequentially sleeved lifting movable cylinders.

The lifting support group 3 further comprises a top cover 4 arranged on the innermost movable cylinder and a pull ring 5 arranged on the top cover 4.

The top cover 4 is of a step structure, and the top cover 4 is meshed with the installation protection seat 2 of the step structure.

The connecting piece 6 is sleeved on the upper end part of the embedded part 1 through a thread structure.

The inner fixing cylinder 7 is made of epoxy resin.

And red and white light reflecting agents are coated on the plurality of movable cylinders.

And the plurality of movable cylinders are made of insulating materials.

The movable cylinders are clamped by a detachable limiting ring 11 and a limiting disc 12.

The invention has the beneficial effects that: 1) the embedded part is installed underground, has the characteristics of firmness and difficult deformation, and the embedded points are reasonably arranged according to the requirements of the electric power safety operation regulations, and have the safety measure implementation meeting the regulation standard points. The upper end of the embedded part is provided with a sealing cover, and the embedded part has waterproof and dustproof effects.

2) The insulated movable barrel can be telescopic and detachable. When not in use, the movable cylinders are sequentially sleeved and overlapped and sealed by the sealing covers. When repairing and maintaining, the staff opens the sealing cover, pulls out the movable cylinder through the pull ring, and installs the fence on the movable cylinder, so that the completion area is quickly and conveniently isolated, and the pressure for carrying the support by the staff is greatly reduced. When the movable cylinder is damaged, the damaged movable cylinder is detached and replaced.

3) The direct-buried security fence support adopted in the prior art needs to be replaced by an excavation base, and the embedded part does not need to be replaced by excavation, so that the working efficiency is greatly improved, the labor intensity is greatly reduced, the working process is simplified, and the rapid arrangement of a security warning area is facilitated.

4) The movable cylinder surface is coated with red-white alternative reflectorized paint, and this design warning identifiability is high, and red-white alternative reflectorized paint can be at spontaneous warning light under the bad environment of light such as night, improves warning effect, and the realization warning effect at night that can the at utmost has improved safety warning intensity, further provides the safety guarantee for the staff.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a schematic view of a structure of an embedded part;

FIG. 4 is a schematic view of the mounting structure of the inner fixed cylinder, the movable cylinder and the connecting piece;

FIG. 5 is a sectional view of the inner fixed cylinder, the movable cylinder and the connector mounting structure;

FIG. 6 is an enlarged view taken at A in FIG. 5;

FIG. 7 is an enlarged view of FIG. 5 at B;

shown in the figure: the device comprises an embedded part 1, an installation protection seat 2, a lifting support group 3, a top cover 4, a pull ring 5, a connecting piece 6, an internal fixed cylinder 7, a first movable cylinder 8, a second movable cylinder 9, a third movable cylinder 10, a limiting ring 11, a limiting disc 12 and a sealing cover 13.

Detailed Description

The technical scheme of the invention is further explained by specific embodiments in the following with the accompanying drawings:

example 1

The buried safety fence support as shown in fig. 1-7 aims to provide a telescopic safety fence insulating support for the safety protection of a transformer substation operation site, which integrally comprises a buried part 1 and a lifting support group 3 installed in the buried part 1, and the specific structure is as follows.

As shown in fig. 1 and 2, the embedded part 1 of the cylindrical structure is made of a stainless steel structure and is embedded in a substation operation site when in use. The installation protection seat 2 is arranged on the embedded part 1, the installation protection seat 2 is embedded underground synchronously, the installation protection seat 2 adopts a step type structure, and the sealing cover 13 is arranged on the installation protection seat, so that the waterproof and dustproof effects are achieved.

As shown in fig. 3, a threaded structure is provided at the upper port of the embedment 1. Fig. 4 is a schematic structural view of the lifting bracket set 3. The lifting support group 3 consists of a connecting piece 6, an internal fixed cylinder 7, a movable cylinder and a top cover 4. The connecting piece 6 is a threaded cylinder type connecting piece, and an internal fixed cylinder 7 is fixedly sleeved inside the connecting piece. And during installation, the connecting piece 6 and the embedded part 1 are fixedly installed with each other through threads.

The inner fixed cylinder 7 is of a cylinder structure and is made of epoxy resin, and three groups of liftable movable cylinders, namely a first movable cylinder 8, a second movable cylinder 9 and a third movable cylinder 10, are sequentially sleeved in the inner fixed cylinder. The three groups of movable cylinders are all made of insulating materials, and red and white light reflecting agents are coated on the three groups of movable cylinders. Including solid section of thick bamboo 7, first movable cylinder 8 and second movable cylinder 9 upper end all are provided with detachable spacing ring 11, all are provided with spacing dish 12 in first movable cylinder 8, second movable cylinder 9 and third movable cylinder 10 bottom, and the diameter of spacing dish 12 is greater than the aperture of spacing ring 11 for spacing can be effectually carried out the activity section of thick bamboo that corresponds to spacing ring 11.

Because the spacing ring 11 and the spacing disc 12 are detachable structures, when a certain movable cylinder is damaged, the movable cylinder can be correspondingly replaced, and the movable cylinder is convenient to use and quick to replace.

A top cover 4 is fixedly arranged at the upper end of the third movable cylinder 10, and the top cover 4 is in a step-shaped structure and can be mutually meshed with the installation protection seat 2. When the device is not used, the movable cylinder of the device is nested in the embedded part 1 and the inner fixed cylinder 7 and is sealed by the sealing cover 13, and the stepped meshing structure and the sealing cover 13 can effectively have dustproof and waterproof functions.

When the multifunctional protective cover is used, the sealing cover 13 is opened, the third movable cylinder 10, the second movable cylinder 9 and the first movable cylinder 8 are sequentially pulled out through the pull ring 5 arranged on the top cover 4, and a fence is arranged on the third movable cylinder for protection, so that the use is convenient.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a bury formula security fence support, includes the built-in fitting, is provided with installation protection seat on the built-in fitting, is provided with on the installation protection seat and can dismantle sealed lid, its characterized in that: the embedded part is internally and detachably provided with a lifting support group, and the lifting support group comprises a detachable connecting piece, an internal fixed cylinder fixed in the connecting piece and a plurality of sequentially sleeved lifting movable cylinders.

2. A buried security fence support as defined in claim 1, which is characterized in that: the lifting support group also comprises a top cover arranged on the innermost movable cylinder and a pull ring arranged on the top cover.

3. A buried security fence bracket as defined in claim 2 in which: the top cover is of a step structure, and the top cover is meshed with the installation protection seat of the step structure.

4. A buried security fence support as defined in claim 1, which is characterized in that: the connecting piece is sleeved on the upper end part of the embedded part through a threaded structure.

5. A buried security fence support as defined in claim 1, which is characterized in that: the inner fixing cylinder is made of epoxy resin.

6. A buried security fence support as defined in claim 1, which is characterized in that: and red and white light reflecting agents are coated on the plurality of movable cylinders.

7. A buried security fence support as defined in claim 6, which is characterized in that: and the plurality of movable cylinders are made of insulating materials.

8. A buried security fence support as defined in claim 7, which is characterized in that: the movable cylinders are clamped by a detachable limiting ring and a fixed limiting disc.