CN-116788666-B - Transformer oil sample storage box

CN116788666BCN 116788666 BCN116788666 BCN 116788666BCN-116788666-B

Abstract

The application discloses a transformer oil sample storage box which comprises a box body with a cover body at the top end and lifting pieces arranged at the bottom in the box body, wherein the number of the lifting pieces is at least two and the lifting pieces are arranged side by side, at least one protection box is arranged on each lifting piece, and a driving mechanism for driving the lifting pieces to lift is arranged on one side of each lifting piece. According to the application, the driving mechanism is linked through the box body with the cover body, so that the plurality of lifting pieces are lifted simultaneously to display the protection box in a step shape in front of a worker, the worker can conveniently take and put the sampling needle cylinder, the writing board is arranged to conveniently write repeatedly, a label is not required to be posted, the sampling needle cylinder is not required to be put repeatedly, and the transformer oil sampling efficiency is effectively solved.

Inventors

YANG FAN
WANG HONGJUN
Geng zhuo
WANG LIANGHUI
LI XINGWEN
SHI GUANGXI
ZHANG YUQING
ZENG JIANSHENG

Assignees

国网河北省电力有限公司超高压分公司
国家电网有限公司

Dates

Publication Date: 20260505
Application Date: 20230703

Claims (7)

1. The transformer oil sample storage box is characterized by comprising a box body (1) with a cover body (19) at the top end and lifting pieces arranged at the inner bottom of the box body (1), wherein the number of the lifting pieces is at least two and the lifting pieces are arranged side by side, at least one protection box is arranged on each lifting piece, and a driving mechanism for driving the lifting pieces to lift is arranged on one side of each lifting piece; The lifting piece comprises a bottom plate (2), a placing plate (3) arranged above the bottom plate (2), a first connecting rod (4) with a first end rotatably connected to the bottom plate (2) and a second connecting rod (5) with a first end rotatably connected to the placing plate (3), wherein the second end of the first connecting rod (4) is slidably connected with the bottom end of the placing plate (3), the second end of the second connecting rod (5) is slidably connected with the upper end of the bottom plate (2), and the first connecting rod (4) and the second connecting rod (5) are arranged in an X shape and are rotatably connected at an intersection point; The driving mechanism is arranged on one side, away from the second end of the second connecting rod (5), of the box body (1) and comprises a third connecting rod (6), a fourth connecting rod (7) and traction ropes (9) the same in number as the bottom plate (2), the third connecting rod (6) is horizontally arranged, the front end of the third connecting rod is rotationally connected with the box body (1), the fourth connecting rod (7) is vertically arranged, the bottom end of the fourth connecting rod is rotationally connected with the rear end of the third connecting rod (6), the box body (1) is rotationally connected with the cover body (19), the upper end of the fourth connecting rod (7) is rotationally connected with the cover body (19), one side, close to the third connecting rod (6), of the bottom plate (2) is provided with a guide ring (8), the first end of the traction rope (9) is fixedly connected with the second end of the second connecting rod (5), and the second end of the traction rope (9) penetrates through the guide ring (8) and is fixedly connected with the third connecting rod (6). The protection box comprises a compression-resistant box (11), an embedding block (12) arranged on the compression-resistant box (11) and a writing board (10) rotatably connected to the upper end of the compression-resistant box (11).
2. A transformer oil sample storage tank as claimed in claim 1, wherein said pressure resistant case (11) has a front side and a top end opening, and said writing board (10) is rotatably connected to the top end of said pressure resistant case (11).
3. The transformer oil sample storage tank of claim 2, wherein the scarf joint block (12) is provided with a placing groove (13) with an opening at the front side and the top end, and the inner wall of the front side of the placing groove (13) is provided with a flexible clamping column (14).
4. The transformer oil sample storage tank of claim 3, wherein a magnet (15) is embedded at the bottom end of the protection box, and a magnetic attraction piece (16) matched with the magnet (15) is arranged on the lifting piece.
5. The transformer oil sample storage tank of claim 4, wherein fan-shaped elastic cloth (17) is respectively arranged on two sides of the upper end of the tank body (1), one end of the elastic cloth (17) is fixedly connected with the upper end of the tank body (1), and the other end of the elastic cloth (17) is fixedly connected with the bottom end of the cover body (19).
6. A transformer oil sample storage tank as claimed in claim 5, wherein said scarf joint (12) is made of sponge material.
7. The transformer oil sample storage tank as set forth in claim 6, wherein a carrying rope is provided on the tank body (1).

Description

Transformer oil sample storage box Technical Field The invention belongs to the field of storage equipment, and particularly relates to a transformer oil sample storage tank. Background During the use of the transformer, impurities such as gas and the like are generated, so that the transformer needs to be frequently extracted and analyzed, and whether faults exist in the transformer or not is judged according to analysis results. The current sampling method of the transformer oil sample is to extract the oil sample through a sampling needle cylinder, attach relevant labels, put into a special foam box for shock prevention, then put into a sampling box in order and carry back to a laboratory for detection and analysis. The operation is complicated when the transformer oil is put into the sampling box after sampling, for example, the operations of labeling, putting into a special foam box, orderly discharging and the like all prolong the sampling efficiency of the transformer oil. Disclosure of Invention The invention aims to solve the technical problem of low transformer oil sampling efficiency by providing the transformer oil sample storage tank. In order to solve the problems, the invention adopts the following technical scheme: The utility model provides a case is deposited to transformer oil appearance, includes the box that the top has the lid, sets up the lifter in the bottom in the box, and the quantity of lifter is two and sets up side by side at least, all is provided with at least one protection box on the lifter, and one side of lifter is provided with the actuating mechanism who is used for driving the lifter to go up and down. Further, the lifting piece comprises a bottom plate, a placing plate arranged above the bottom plate, a first connecting rod with a first end rotatably connected to the bottom plate, and a second connecting rod with a first end rotatably connected to the placing plate, wherein the second end of the first connecting rod is in sliding connection with the bottom end of the placing plate, the second end of the second connecting rod is in sliding connection with the upper end of the bottom plate, and the first connecting rod and the second connecting rod are arranged in an X shape and are rotatably connected at an intersection point. Further, actuating mechanism sets up in the box one side of keeping away from second connecting rod second end, actuating mechanism includes the third connecting rod, the fourth connecting rod and rotates with the bottom plate quantity the haulage rope the same, the third connecting rod level sets up and the front end is connected with the box, the vertical setting of fourth connecting rod and bottom are connected through rotating with the third connecting rod rear end, the box rotates with the lid to be connected, the fourth connecting rod upper end rotates with the lid to be connected, be close to the direction ring on the bottom plate one side of third connecting rod, haulage rope first end and second connecting rod second end fixed connection, haulage rope second end pass behind the direction ring with third connecting rod fixed connection. Further, the protection box comprises a compression-resistant box, a block arranged on the compression-resistant box and a writing board rotationally connected to the upper end of the compression-resistant box. Further, the front side and the top end of the compression-resistant box are opened, and the writing board is rotationally connected to the top end of the compression-resistant box. Further, be provided with front side and open-ended standing groove on the embedded block, standing groove front side inner wall is provided with flexible joint post. Further, the bottom end of the protection box is embedded with a magnet, and a magnetic attraction piece matched with the magnet is arranged on the lifting piece. Further, fan-shaped elastic cloth is respectively arranged on two sides of the upper end of the box body, one end of the elastic cloth is fixedly connected with the upper end of the box body, and the other end of the elastic cloth is fixedly connected with the bottom end of the cover body. Further, the embedded block is made of sponge materials. Further, the case body is provided with a carrying rope. The invention has the remarkable beneficial effects that: 1. the application relates to a transformer oil sample storage box which comprises a box body with a cover body at the top end and lifting pieces arranged at the bottom in the box body, wherein the number of the lifting pieces is at least two and the lifting pieces are arranged side by side, at least one protection box is arranged on each lifting piece, and a driving mechanism for driving the lifting pieces to lift is arranged on one side of each lifting piece. According to the application, the driving mechanism is linked through the box body with the cover body, so that the plurality of lifting pieces are lifted simultaneously to display the p