CN213115838U

CN213115838U - Rail guard is used in power supply construction

Info

Publication number: CN213115838U
Application number: CN202021062874.7U
Authority: CN
Inventors: 管利平; 刘望; 殷游龙; 刘磊; 李豪; 詹琪; 王芸琪
Original assignee: Ezhou Power Supply Co of State Grid Hubei Electric Power Co Ltd
Current assignee: Ezhou Power Supply Co of State Grid Hubei Electric Power Co Ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-05-04
Anticipated expiration: 2030-06-10

Abstract

A protective guard for power supply construction comprises a supporting panel, wherein first supporting rods are respectively hinged to two ends of a lateral wall in the front of the supporting panel through bolts, universal wheels are hinged to the lower ends of the first supporting rods through bolts, a pull rod is hinged between the lateral wall below the first supporting rods and the lateral wall in the front of the supporting panel through bolts, a positioning pull rod is hinged to the upper end of the lateral wall at the front end of the pull rod through bolts, a worker takes down the bolts at the upper end of the pull rod to enable the first supporting rods and the universal wheels to be contracted to the lateral wall in the front of the supporting panel, then the pull rod is rotated upwards for a certain angle and is rotated to a horizontal position, and then threaded holes in the positioning pull rod are aligned with threaded holes at the bottom end of the guardrail and are hinged to the threaded holes through bolts as required, so that the pull rod at the bottom end of the guardrail, thereby realizing the good fixing function of the guardrail.

Description

Rail guard is used in power supply construction

Technical Field

The utility model relates to a rail guard field is used in the construction, especially relates to a rail guard is used in power supply construction.

Background

The power supply construction engineering operation has certain danger, so corresponding safety precaution measures must be made on the power supply construction operation site, the safety warning protective guard can be well built, irrelevant people can be prevented from accidentally approaching the operation range of power supply construction and maintenance, and potential safety hazards are eliminated. The existing protective guard for power supply construction lacks of fixing columns and lacks of stability, and therefore a protective guard for power supply construction is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings in the prior art and providing a guard rail for power supply construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a rail guard is used in power supply construction, includes supporting panel, the cylinder pole is all installed to the preceding lateral wall at both ends about supporting panel, and installs first bracing piece on the body of rod of cylinder pole, the universal wheel is installed to the lower extreme of first bracing piece, the hinge bar has all been welded at the body of rod middle part of first bracing piece and supporting panel's antetheca middle part, install the pull rod on the hinge bar, lateral wall upper end is connected with the hinge bar before the pull rod, and installs the location pull rod on the body of rod of hinge bar, evenly be provided with the screw hole on the body of rod of location pull rod, supporting panel's last surface middle part fixed mounting has the base, the second bracing piece is installed to the base upper end, the rail guard body is installed to second bracing piece upper.

Preferably, the rail guard body contains the support column, the support column is totally two sets of, two sets of be bilateral symmetry form setting, support column lateral wall fixed mounting has the fixed block, the fixed block is totally two sets of, two sets of the fixed block is symmetry form setting from top to bottom.

Preferably, the inner side wall of the supporting column is fixedly provided with U-shaped plates, and the U-shaped plates are arranged symmetrically up and down.

Preferably, the support columns are provided with reflecting strips in an attached mode, and the reflecting strips are symmetrically arranged on the front surfaces of the two groups of support columns in an attached mode.

Preferably, the U-shaped plate is installed to support column inside wall equidistance, the guardrail is installed to the U-shaped plate.

This use neotype beneficial effect does: when the guardrail is used for power supply construction, a worker takes down the bolt at the upper end of the pull rod, so that the first supporting rod and the universal wheel are contracted to the front side wall of the supporting panel, then the pull rod is rotated upwards by a certain angle, and meanwhile, the positioning pull rod is rotated to the horizontal position, and then the threaded hole in the positioning pull rod is aligned to the threaded hole at the bottom end of the guardrail and is connected in a hinged mode through the bolt according to needs, so that the pull rod at the bottom end of the guardrail is in a triangular shape, and the triangular shape has good stability, so that the guardrail can be well fixed.

Drawings

Fig. 1 is a front view of the utility model provides a rail guard for power supply construction.

Fig. 2 is the utility model provides a power supply is rail guard operation in-process elevation for construction.

Fig. 3 is a partially enlarged view of the protective guard for power supply construction according to the present invention.

Reference numbers in the figures: 1. a base; 2. a support panel; 3. positioning the pull rod; 4. a first support bar; 5. a pull rod; 6. a universal wheel; 7. a second support bar; 8. a fixed block; 9. a U-shaped plate; 10. a support pillar; 11. a light-reflecting strip; 12, protecting the fence; 20 protective fence body.

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.

Referring to fig. 1-3, a rail guard for power supply construction, including support panel 2, the cylinder pole is all installed to the preceding lateral wall at both ends about support panel 2, and install first bracing piece 4 on the body of rod of cylinder pole, universal wheel 6 is installed to the lower extreme of first bracing piece 4, the hinge rod has all been welded at the body of rod middle part of first bracing piece 4 and the antetheca middle part of support panel 2, install pull rod 5 on the hinge rod, lateral wall upper end is connected with the hinge rod before the pull rod 5, and install location pull rod 3 on the body of rod of hinge rod, evenly be provided with the screw hole on the body of rod of location pull rod 3, the last surface middle part fixed mounting of support panel 2 has base 1, second bracing piece 7 is installed to base 1 upper end, rail guard body 20 is installed to second bracing piece 7 upper end.

Rail guard body 20 contains support column 10, and support column 10 is two sets ofly altogether, and two sets of support column 10 are the bilateral symmetry form setting, support column 10 lateral wall fixed mounting has fixed block 8, fixed block 8 is two sets ofly altogether the fixed block 8 is the setting of upper and lower symmetry form, and support column 10 inside wall fixed mounting has U template 9, and is two sets of U template 9 is the setting of upper and lower symmetry form, and support column 10 facing is equipped with reflection of light strip 11, and the effect of pasting establishing reflection of light strip 11 is that the pedestrian is far away can be striking to see the rail guard, and surface subsides establish reflection of light strip 11 before two sets of support columns 10 are the symmetry setting, and U template 9 is installed to support column 10 inside wall equidistance.

The working principle is as follows: in actual use, a worker pushes the support column 10, so that the guard rail advances to a position to be constructed along with thrust under the action of the universal wheel 6, the worker takes down the bolt at the upper end of the pull rod 5 at this time, the first support rod 4 and the universal wheel 6 are contracted to the front side wall of the support panel 2, then the pull rod 5 is rotated upwards for a certain angle, the positioning pull rod 3 is rotated to the horizontal position, and then the threaded hole in the positioning pull rod 3 is aligned with the threaded hole at the bottom end of the guard rail and is hinged through the bolt according to requirements, so that the pull rod at the bottom end of the guard rail 12 is in a triangular shape, a good fixing effect on the guard rail 12 is achieved, the guard rail can be seen by a person far distance under the action of the light reflecting strip 11, and the guard rail can be used for good protection in the power supply.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "plurality," and "a plurality" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," or "plurality" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A protective guard for power supply construction comprises a support panel (2) and is characterized in that cylindrical rods are mounted on the front side walls of the left end and the right end of the support panel (2), a first supporting rod (4) is arranged on the rod body of the cylindrical rod, a universal wheel (6) is arranged at the lower end of the first supporting rod (4), the middle parts of the rod bodies of the first supporting rods (4) and the middle parts of the front walls of the supporting panels (2) are welded with hinged rods, a pull rod (5) is arranged on the hinged rod, the upper end of the front side wall of the pull rod (5) is connected with a hinged rod, and the body of the hinged rod is provided with a positioning pull rod (3), the body of the positioning pull rod (3) is uniformly provided with threaded holes, the middle part of the upper surface of the supporting panel (2) is fixedly provided with a base (1), a second supporting rod (7) is installed at the upper end of the base (1), and a protective guard body (20) is installed at the upper end of the second supporting rod (7).

2. The protective guard for power supply construction according to claim 1, wherein the protective guard body (20) comprises two groups of support columns (10), the two groups of support columns (10) are arranged in a left-right symmetrical manner, the outer side walls of the support columns (10) are fixedly provided with fixing blocks (8), the two groups of fixing blocks (8) are arranged in a vertical symmetrical manner, and the two groups of fixing blocks (8) are arranged in a vertical symmetrical manner.

3. The protective guard for power supply construction as claimed in claim 2, wherein U-shaped plates (9) are fixedly mounted on the inner side walls of the supporting columns (10), and the two groups of U-shaped plates (9) are arranged in a vertically symmetrical manner.

4. The protective guard for power supply construction according to claim 2, wherein the supporting columns (10) are provided with reflecting strips (11) in an attached manner, and the reflecting strips (11) attached to the front surfaces of the two groups of supporting columns (10) are symmetrically arranged.

5. Protective guard for power supply construction according to claim 3, wherein the inner side wall of the supporting column (10) is equidistantly provided with a U-shaped plate (9), and the U-shaped plate (9) is provided with a protective guard (12).