CN115681719A

CN115681719A - Manual elevating system of transformer camera

Info

Publication number: CN115681719A
Application number: CN202211485252.9A
Authority: CN
Inventors: 罗显跃; 虢韬; 许逵; 李鑫卓; 张历; 唐卫华; 周子雅; 周敬余; 付义洲; 张宇潇; 王祥兰; 龙征; 姚茂顺; 张俊杰; 付渊; 肖宁
Original assignee: Guizhou Power Grid Co Ltd
Current assignee: Guizhou Power Grid Co Ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-02-03
Anticipated expiration: 2042-11-24
Also published as: CN115681719B

Abstract

The invention discloses a manual lifting mechanism of a transformer camera, which comprises a first hoop, a second hoop and a lifting mechanism, wherein the first hoop is fixed on an electric pole, the second hoop is slidably sleeved on the electric pole and is positioned above the first hoop, the camera is fixed on the second hoop, a lifting rod arranged along the vertical direction is fixed at the lower end of the second hoop, and the lifting mechanism can lift the lifting rod. The invention facilitates the lifting and the installation of the camera through the independently designed structure, and avoids the labor force consumption and the safety accidents caused by manually carrying the camera and the installation tool to climb stairs.

Description

Manual elevating system of transformer camera

Technical Field

The invention relates to a manual lifting mechanism for a camera of a power converter, and belongs to the technical field of power supply auxiliary equipment.

Background

Need install the camera on the transformer and monitor, current mounting means is that the manual work carries the camera and install after the mounting tool climbing stair, because the up-and-down stairs originally just belong to the high altitude construction, has certain danger, and the staff carries camera and mounting tool climbing stair again and leads to carrying the inconvenience, consumes the labour on the one hand, and on the other hand also leads to the incident easily.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the utility model provides a manual elevating system of transformer camera to solve the problem that exists among the above-mentioned prior art.

The technical scheme adopted by the invention is as follows: manual elevating system of power converter camera, including first staple bolt, second staple bolt and hoist mechanism, first staple bolt is fixed on the pole, the second staple bolt slides the cover and establishes on the pole and be located the top of first staple bolt, and the camera is fixed on the second staple bolt, the lower extreme of second staple bolt is fixed with the lift bar of arranging along vertical direction, hoist mechanism can promote the lift bar.

Preferably, the lifting mechanism comprises a base fixed on the first hoop, a first fixing column and a second fixing column are fixed at the upper end of the base, a second connecting rod is hinged to the first fixing column, and a second U-shaped clamp is fixed at the tail end of the second connecting rod; a handle is hinged to the second fixing column, a first connecting rod is hinged to one end of the handle, and a first U-shaped clamp is fixed to the tail end of the first connecting rod; the second fixing column is higher than the first fixing column in height, and the second U-shaped clamp is aligned with the first U-shaped clamp in the vertical direction.

Preferably, the handle is divided into a short end and a long end by the second fixing column, and the length of the long end of the handle is more than 1.5 times that of the short end of the handle.

Preferably, the first anchor ear is a split anchor ear.

Preferably, the second anchor ear is a split anchor ear.

Preferably, the base is made of stainless steel.

Preferably, a holding ball is fixed at the tail end of the handle.

Preferably, the lifting rod is detachably connected with the second hoop.

The invention has the beneficial effects that: compared with the prior art, the lifting and installation of the camera are facilitated through the independently designed structure, and labor force consumption and safety accidents caused by the fact that the camera and an installation tool are carried manually to climb stairs are avoided.

Drawings

FIG. 1 is a view showing the overall structure of the present invention.

Detailed Description

The invention is further described with reference to the following figures and specific embodiments.

Reference numerals in the drawings of the specification include: the electric pole comprises an electric pole 1, a first hoop 2, a base 3, a first fixing column 4, a second fixing column 5, a handle 6, a first connecting rod 7, a first U-shaped clamp 8, a second connecting rod 9, a second U-shaped clamp 10, a lifting rod 11, a second hoop 12 and a camera 13.

Example 1:

as shown in fig. 1, the manual lifting mechanism for the camera of the power converter comprises a first hoop 2, a second hoop 12 and a lifting mechanism, wherein the first hoop 2 is fixed on an electric pole 1, the second hoop 12 is slidably sleeved on the electric pole 1 and is positioned above the first hoop 2, a camera 13 is fixed on the second hoop 12, a lifting rod 11 arranged in the vertical direction is fixed at the lower end of the second hoop 12, and the lower end of the lifting rod 11 penetrates through the part, positioned at the left side of the electric pole 1, inside the first hoop 2; the lifting mechanism comprises a base 3 fixed on the first hoop 2, a first fixing column 4 and a second fixing column 5 are sequentially fixed at the upper end of the base 3 from left to right, a second connecting rod 9 is hinged to the first fixing column 4, and a second U-shaped clamp 10 is fixed at the tail end of the second connecting rod 9; the handle 6 is hinged to the second fixing column 5, the handle 6 is divided into a short end and a long end by the second fixing column 5, the length of the long end of the handle 6 is 2.5 times that of the short end of the handle 6, and a labor-saving effect is achieved by utilizing a labor-saving lever principle;

the left end of the handle 6 is hinged with a first connecting rod 7, and the tail end of the first connecting rod 7 is fixed with a first U-shaped clamp 8; the height of the second fixing column 5 is 3 times the height of the first fixing column 4, the second clevis 10 is aligned with the first clevis 8 in the vertical direction, and the second clevis 10 and the first clevis 8 are used for clamping the lifting rod 11.

In this embodiment, the first anchor ear 2 and the second anchor ear 12 are both split anchor ears, and the base 3 is made of stainless steel.

In this embodiment, the holding ball is fixed at the end of the handle 6, which is convenient for holding.

In this embodiment, the lifting rod 11 is connected with the second hoop 12 through threads, so that the carrying and storage are convenient.

The specific implementation process is as follows: the base 3, the first fixing column 4, the second fixing column 5, the handle 6, the first connecting rod 7, the second connecting rod 9, the first U-shaped clamp 8 and the second U-shaped clamp 10 are integrally installed in advance, then the first anchor ear 2 and the second anchor ear 12 are installed, the camera 13 and the lifting rod 11 are installed on the second anchor ear 12, the lifting rod 11 is clamped by the first U-shaped clamp 8 and the second U-shaped clamp 10, a ball on the handle 6 is held by hands and pressed downwards, the lifting rod 11 is driven by the first U-shaped clamp 8 to move upwards, the lifting rod 11 drives the second anchor ear 12 and the camera 13 to move upwards, then the first U-shaped clamp 8 is loosened, the lifting rod 11 is held by the second U-shaped clamp 10 to avoid the lifting rod 11 from falling downwards, the handle 6 is repeatedly pressed downwards and the handle 6 is loosened to realize the lifting of the camera 13, when the camera 13 reaches a designated height, the handle 6 is loosened, a worker carries a wrench to climb a stair to fix the second anchor ear 12 on the lifting rod 1, the lifting rod 11 can be detached by screwing the lifting rod 11, and finally the pole 2 is detached from the base 3 together with the pole 1.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and therefore the scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. Manual elevating system of transformer camera, its characterized in that: including first staple bolt, second staple bolt and hoist mechanism, first staple bolt is fixed on the pole, the top that just is located first staple bolt on the pole is established to second staple bolt slip cover, and the camera is fixed on the second staple bolt, the lower extreme of second staple bolt is fixed with the lift bar of arranging along vertical direction, hoist mechanism can promote the lift bar.

2. The manual lifting mechanism of converter camera of claim 1, characterized in that: the lifting mechanism comprises a base fixed on the first hoop, a first fixing column and a second fixing column are fixed at the upper end of the base, a second connecting rod is hinged to the first fixing column, and a second U-shaped clamp is fixed at the tail end of the second connecting rod; a handle is hinged to the second fixing column, a first connecting rod is hinged to one end of the handle, and a first U-shaped clamp is fixed to the tail end of the first connecting rod; the height of the second fixing column is higher than that of the first fixing column, and the second U-shaped clamp is aligned with the first U-shaped clamp in the vertical direction.

3. The manual lifting mechanism of transformer camera of claim 1, characterized in that: the handle is divided into a short end and a long end by the second fixing column, and the length of the long end of the handle is more than 1.5 times that of the short end of the handle.

4. The manual lifting mechanism of converter camera of claim 1, characterized in that: the first hoop is a split hoop.

5. The manual lifting mechanism of converter camera of claim 1, characterized in that: the second anchor ear is a split anchor ear.

6. The manual lifting mechanism of converter camera of claim 1, characterized in that: the base is made of stainless steel.

7. The manual lifting mechanism of converter camera of claim 1, characterized in that: a holding ball is fixed at the tail end of the handle.

8. The manual lifting mechanism of converter camera of claim 1, characterized in that: the lifting rod is detachably connected with the second hoop.