CN218170372U

CN218170372U - Thermal power plant's equipment overhauls uses toolbox

Info

Publication number: CN218170372U
Application number: CN202222668470.8U
Authority: CN
Inventors: 刘辉
Original assignee: Huaneng Weihai Power Generation Co Ltd
Current assignee: Huaneng Weihai Power Generation Co Ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2022-12-30
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to a thermal power plant overhauls technical field, and discloses a toolbox for thermal power plant overhaul of equipments, comprising a base plate, the lower surface four corners department of bottom plate all is provided with the wheel, the right side fixedly connected with of bottom plate pushes away the handle, the last fixed surface of bottom plate installs the toolbox body, the left and right sides of toolbox body all is provided with moving mechanism, the top of toolbox body is provided with protection machanism, protection machanism includes the telescopic link, the quantity of telescopic link is four, four fixed connection is in the upper surface four corners department of bottom plate respectively in the bottom of telescopic link, the top fixedly connected with roof of telescopic link. The utility model discloses a telescopic link is connected to bottom plate upper surface four corners department, and the roof can carry out the oscilaltion motion through the telescopic link of bottom, and the roof can shelter from the toolbox body of below, and the handle staff of being convenient for controls the roof to can reach the effect of carrying out certain protection to the toolbox.

Description

Thermal power plant's equipment overhauls and uses toolbox

Technical Field

The utility model relates to a thermal power plant overhauls technical field, specifically is a thermal power plant equipment overhauls uses toolbox.

Background

A thermal power plant, referred to as a thermal power plant, is a plant that produces electric energy using a combustible (e.g., coal) as a fuel. The basic production process is as follows: when the fuel is combusted, water is heated to generate steam, chemical energy of the fuel is converted into heat energy, the steam pressure pushes the steam turbine to rotate, the heat energy is converted into mechanical energy, and then the steam turbine drives the generator to rotate, and the mechanical energy is converted into electric energy.

Thermal power plant need often overhaul in order to ensure the safe operation of mill, can use the toolbox at thermal power plant electrical equipment's the maintenance in-process usually, but current toolbox when using, because the particularity of thermal power plant internal environment can cause certain damage to the toolbox when using the toolbox, and outside some debris etc. enter into the inside of toolbox for a moment, influence next use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a thermal power plant equipment overhauls uses toolbox possesses and to carry out advantages such as certain protection to the toolbox, has solved the problem of mentioning in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a thermal power plant equipment overhauls and uses toolbox, includes the bottom plate, the lower surface four corners department of bottom plate all is provided with the wheel, the right side fixedly connected with of bottom plate pushes away the handle, the last fixed surface of bottom plate installs the toolbox body, the left and right sides of toolbox body all is provided with moving mechanism, the top of toolbox body is provided with protection machanism, protection machanism includes the telescopic link, the quantity of telescopic link is four, four fixed connection is in the upper surface four corners department of bottom plate respectively for the bottom of telescopic link, the top fixedly connected with roof of telescopic link, the equal fixedly connected with handle in the left and right sides middle part of roof.

Preferably, the moving mechanism comprises two sliding grooves, and the two sliding grooves are respectively formed in the middle of the left side and the right side of the tool box body.

Preferably, a placing plate is arranged inside the tool box body, and a plurality of placing boxes are fixedly connected to the upper surface of the placing plate.

Two mutual symmetries of spout, two spouts run through respectively in the left and right sides middle part of toolbox body, and the top of placing the board is used for the installation to place the case, and the inside of placing the case is used for placing maintenance tool.

Preferably, the middle parts of the left side and the right side of the lower surface of the placing plate are fixedly connected with supporting springs.

Two supporting spring correspond each other, and equal vertical connection is in the inside bottom of toolbox body, places the board and can carry out elasticity stretching motion from top to bottom through the supporting spring of bottom, improves and places the stability of board when reciprocating.

Preferably, the middle parts of the left side and the right side of the placing plate are fixedly connected with threaded shafts, and the outer surfaces of the threaded shafts are provided with fixing rotating buttons.

Preferably, a handle is fixedly connected to the outer side of the threaded shaft.

The screw shaft runs through in the spout of both sides, places the board and can reciprocate in the inside of toolbox body through the screw shaft of both sides, carries out screw thread rolling motion between the surface of fixed knob and screw shaft, live the rigidity of screw shaft, and the handle can make things convenient for the staff to remove places the board.

Compared with the prior art, the utility model provides a thermal power plant equipment overhauls and uses toolbox possesses following beneficial effect:

1. the utility model discloses a telescopic link is connected to bottom plate upper surface four corners department, and the roof can carry out the oscilaltion motion through the telescopic link of bottom, and the roof can shelter from the toolbox body of below, and the handle staff of being convenient for controls the roof to can reach the effect of carrying out certain protection to the toolbox.

2. The utility model discloses a spout that toolbox body both sides were seted up, spout run through in the both sides middle part of toolbox body, place the board and can carry out the up-and-down motion in the inside of toolbox body through the threaded shaft of both sides, and place the board and carry out the up-and-down elastic motion through the supporting spring of lower surface, the handle staff's control of being convenient for is placed the board and is moved to can reach the effect that makes things convenient for the staff instrument of taking.

Drawings

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

fig. 2 is a schematic structural view of a front cross-sectional view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

Wherein: 1. a base plate; 101. a wheel; 102. a push handle; 103. a tool box body; 2. a moving mechanism; 201. a chute; 202. placing a plate; 203. placing a box; 204. a support spring; 205. a threaded shaft; 206. fixing the rotating button; 207. a handle; 3. a protection mechanism; 301. a telescopic rod; 302. a top plate; 303. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, a tool box for equipment maintenance of a thermal power plant, including a bottom plate 1, wheels 101 are disposed at four corners of a lower surface of the bottom plate 1, a right side fixedly connected with push handle 102 of the bottom plate 1, an upper surface of the bottom plate 1 is fixedly provided with a tool box body 103, moving mechanisms 2 are disposed at both sides of the tool box body 103, a protection mechanism 3 is disposed above the tool box body 103, the protection mechanism 3 includes telescopic rods 301, the number of the telescopic rods 301 is four, bottoms of the four telescopic rods 301 are respectively fixedly connected to four corners of an upper surface of the bottom plate 1, a top plate 302 is fixedly connected to a top of the telescopic rods 301, middle portions of left and right sides of the top plate 302 are respectively fixedly connected with a handle 303, the push handle 102 is pushed, the bottom plate 1 can move through the wheels 101 at the bottom, the telescopic rods 301 are perpendicularly connected to the upper surface of the bottom plate 1, the top plate 302 can move up and down through the telescopic rods 301 at the bottom, the top plate 302 can move up and down, the top plate 302 can be attached to the upper surface when the tool box body 103 is not used, sealing the tool box body 103, and can be shielded.

Specifically, as shown in fig. 1 and 2, the moving mechanism 2 includes two sliding grooves 201, the two sliding grooves 201 are respectively opened in the middle of the left and right sides of the toolbox body 103, a placing plate 202 is disposed inside the toolbox body 103, and a plurality of placing boxes 203 are fixedly connected to the upper surface of the placing plate 202.

Through above-mentioned technical scheme, two spout 201 mutual symmetries, two spout 201 run through respectively in the left and right sides middle part of toolbox body 103, place the top of board 202 and be used for the installation to place case 203, place the inside of case 203 and be used for placing maintenance tool.

Specifically, as shown in fig. 2, the support springs 204 are fixedly connected to the middle portions of the left and right sides of the lower surface of the placing plate 202.

Through above-mentioned technical scheme, two supporting spring 204 correspond each other, and all connect perpendicularly in the inside bottom of toolbox body 103, place board 202 and can carry out elasticity tensile motion from top to bottom through the supporting spring 204 of bottom, improve the stability of placing board 202 when reciprocating.

Specifically, as shown in fig. 2, threaded shafts 205 are fixedly connected to the middle portions of the left and right sides of the placing plate 202, fixed rotating buttons 206 are arranged on the outer surfaces of the threaded shafts 205, and handles 207 are fixedly connected to the outer sides of the threaded shafts 205.

Through above-mentioned technical scheme, threaded shaft 205 runs through in the spout 201 of both sides, places board 202 and can reciprocate in toolbox body 103's inside through the threaded shaft 205 of both sides, carries out screw thread rotary motion between fixed knob 206 and the surface of threaded shaft 205, fixes threaded shaft 205's position, and handle 207 can make things convenient for the staff to remove and place board 202.

When the tool box is used, a worker pushes the push handle 102, the pushing device moves to a proper position, then the worker holds the handle 303, the top plate 302 is stretched upwards to leak the inside of the tool box body 103, then the handle 207 is held to drive the placing plate 202 to move upwards until the placing box 203 leaks the upper surface of the tool box body 103, the fixed rotating button 206 is rotated to fix the position of the placing plate, and a maintenance worker can take tools to maintain.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thermal power plant equipment overhauls and uses toolbox, includes bottom plate (1), its characterized in that: the lower surface four corners department of bottom plate (1) all is provided with wheel (101), the right side fixedly connected with of bottom plate (1) pushes away handle (102), the last fixed surface of bottom plate (1) installs toolbox body (103), the left and right sides of toolbox body (103) all is provided with moving mechanism (2), the top of toolbox body (103) is provided with protection machanism (3), protection machanism (3) are including telescopic link (301), the quantity of telescopic link (301) is four, four the bottom difference fixed connection in the upper surface four corners department of bottom plate (1) of telescopic link (301), the top fixedly connected with roof (302) of telescopic link (301), the equal fixedly connected with handle (303) in the left and right sides middle part of roof (302).

2. The thermal power plant equipment overhaul tool box according to claim 1, wherein: the moving mechanism (2) comprises two sliding grooves (201), and the two sliding grooves (201) are respectively arranged in the middle of the left side and the right side of the tool box body (103).

3. The thermal power plant equipment overhaul tool box according to claim 1, wherein: a placing plate (202) is arranged inside the tool box body (103), and a plurality of placing boxes (203) are fixedly connected to the upper surface of the placing plate (202).

4. The thermal power plant equipment overhaul tool box according to claim 3, wherein: the middle parts of the left side and the right side of the lower surface of the placing plate (202) are fixedly connected with supporting springs (204).

5. The tool box for overhauling equipment of thermal power plant as set forth in claim 3, characterized in that: the middle parts of the left side and the right side of the placing plate (202) are fixedly connected with threaded shafts (205), and the outer surfaces of the threaded shafts (205) are provided with fixing rotating buttons (206).

6. The thermal power plant equipment overhaul tool box according to claim 5, wherein: and a handle (207) is fixedly connected to the outer side of the threaded shaft (205).