CN215920402U

CN215920402U - Tool kit for overhauling electrical equipment of thermal power plant

Info

Publication number: CN215920402U
Application number: CN202121963670.5U
Authority: CN
Inventors: 牛丹辉; 周慧; 王晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-03-01
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a tool box for overhauling electrical equipment of a thermal power plant, and relates to the technical field of thermal power plants. According to the tool box, the tool box body is convenient to open and close for maintenance through the matching use of the flip cover, the tool box body, the first magnet and the second magnet, tools are convenient to take, the tool box body can have the effect of being convenient to move through the matching use of the rubber handle, the telescopic rod and the universal wheel, the maintenance efficiency is improved, the tool box body, the placing frame, the sliding block, the sliding groove, the first spring, the first buffer cushion, the second spring, the second buffer cushion, the third spring and the movable rod form a buffer and shock absorption effect on the placing frame inside the tool box, the impact force is prevented from being in direct contact with the placing frame and causing the damage of the maintenance tools inside the placing frame, and the maintenance tools are protected.

Description

Tool kit for overhauling electrical equipment of thermal power plant

Technical Field

The utility model relates to the technical field of thermal power plants, in particular to a tool box for overhauling electrical equipment of a thermal power plant.

Background

A thermal power plant, which is called a thermal power plant for short, is a plant for producing electric energy by using combustible materials as fuel. The basic production process is as follows: the fuel heats water to generate steam during combustion, chemical energy of the fuel is converted into heat energy, the steam pressure drives a steam turbine to rotate, the heat energy is converted into mechanical energy, then the steam turbine drives a generator to rotate, and the mechanical energy is converted into electric energy. They are all through utilizing high temperature, high pressure steam or gas become the pressure drop of low pressure air or this in-process of comdenstion water through the turbine and generate electricity, thermal power plant need often overhaul in order to ensure the safe operation of mill, can use a thermal power plant electrical equipment to overhaul and use toolbox usually in thermal power plant electrical equipment's the maintenance in-process, but most thermal power plant electrical overhaul in the prior art all are artifical portable with the toolbox, because the toolbox is generally too heavy, thereby artifical portable consumes a large amount of physical power and reduces maintenance efficiency, and most thermal power plant electrical overhaul does not have shock-absorbing function with the toolbox, it causes the damage to make the inside maintenance instrument of toolbox easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tool box for overhauling electrical equipment of a thermal power plant, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a tool box for overhauling electric equipment in a thermal power plant comprises a tool box body, a turnover cover and a placing frame, wherein universal wheels are installed at the bottom of the tool box body, a telescopic rod is installed at the rear side of the tool box body, a rubber handle is arranged on the telescopic rod, second magnets are installed on the inner walls of the tops of two sides of the tool box body, the inside of the tool box body is divided into a first accommodating groove and a second accommodating groove by a partition plate, sliding grooves are formed in the inner walls of two sides of the first accommodating groove and the inner wall of two sides of the second accommodating groove, the top of each sliding groove and the inner wall of the bottom of each sliding groove are connected with a first spring, the inner walls of the bottoms of the first accommodating groove and the second accommodating groove are connected with a first cushion pad and a second cushion pad, the top of the first cushion pad is connected with a movable rod, and a third spring penetrates through the outer wall of the movable rod, first magnetite is installed to the bottom inner wall of flip one side, place the both sides outer wall fixedly connected with slider of frame, and the bottom both sides of placing the frame are provided with the circular slot.

As a further scheme of the utility model: flip is provided with two, and flip is in the top of toolbox body, flip and toolbox body adaptation, and flip keeps away from one side of first magnetite and passes through hinged joint with the baffle, first magnetite corresponds with the second magnetite position, and first magnetite and second magnetite are each other different for magnetism.

As a still further scheme of the utility model: the placing frame is provided with two, and two the placing frame is in the inside of first holding tank and second holding tank respectively, the placing frame is the adaptation with first holding tank and second holding tank, the slider is in the inside of spout, and the top of slider and bottom all keep away from the one end fixed connection of spout with first spring, the spout passes through sliding fit with the slider and is connected.

As a still further scheme of the utility model: the inside of first holding tank and second holding tank all is provided with three second spring, the one end that first blotter was kept away from to the second spring is connected with the bottom outer wall of placing the frame, and the second spring is in between two third springs.

As a still further scheme of the utility model: the bottom of movable rod runs through in the circular slot, and the movable rod passes through clearance fit with the circular slot and is connected, the top of third spring and the bottom contact of placing the frame, and third spring and movable rod adaptation.

As a still further scheme of the utility model: the universal wheel is provided with six, six the front side and the rear side at four angle departments and toolbox body bottom central authorities of toolbox body bottom are installed respectively to the universal wheel.

Compared with the prior art, the utility model has the beneficial effects that: through the matching use between the flip cover, the tool box body, the first magnet and the second magnet, the tool box for overhauling is convenient to open and close, tools are convenient to take, the tool box body can have the effect of convenient movement through the matching use between the rubber handle, the telescopic rod, the tool box body and the universal wheel, the load burden of the overhauling personnel is further reduced, the overhauling efficiency is improved, the placing frame inside the tool box forms a buffering and damping effect through the matching use between the tool box body, the first accommodating tank, the second accommodating tank, the placing frame, the sliding block, the sliding chute, the first spring, the first buffer cushion, the second spring, the second buffer cushion, the third spring and the movable rod, the impact force is prevented from directly contacting with the placing frame and causing the damage of the overhauling tools inside the placing frame, and a protective effect is provided for the overhauling tools, the phenomenon that the collision damage of the maintenance tool influences the maintenance work is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a tool box for overhauling electrical equipment in a thermal power plant.

Fig. 2 is a sectional view of a front view of a tool box for overhauling electric equipment of a thermal power plant.

Fig. 3 is an enlarged schematic structural diagram of a tool box a for overhauling electrical equipment of a thermal power plant.

The labels in the figure are: 1. a tool box body; 2. a cover is turned; 3. a universal wheel; 4. a telescopic rod; 5. a rubber grip; 6. a first magnet; 7. a second magnet; 8. a first accommodating groove; 9. a second accommodating groove; 10. placing the frame; 11. a circular groove; 12. a slider; 13. a chute; 14. a first spring; 15. a first cushion pad; 16. a second spring; 17. a second cushion pad; 18. a movable rod; 19. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a tool box for electrical equipment maintenance in a thermal power plant includes a tool box body 1, a flip cover 2 and a placement frame 10, universal wheels 3 are mounted at the bottom of the tool box body 1, six universal wheels 3 are provided, the six universal wheels 3 are respectively mounted at four corners of the bottom of the tool box body 1 and at the front side and the rear side of the bottom center of the tool box body 1, a telescopic rod 4 is mounted at the rear side of the tool box body 1, a rubber grip 5 is provided on the telescopic rod 4, second magnets 7 are mounted on the top inner walls of two sides of the tool box body 1, the inside of the tool box body 1 is divided into a first accommodating groove 8 and a second accommodating groove 9 by a partition plate, sliding grooves 13 are provided on the inner walls of two sides of the first accommodating groove 8 and the second accommodating groove 9, first springs 14 are connected to the top and bottom inner walls of the sliding grooves 13, first cushion 15 and a second cushion 17 are connected to the bottom inner walls of the first accommodating groove 8 and the second accommodating groove 9, the top of the first buffer cushion 15 is connected with a second spring 16, the top of the second buffer cushion 17 is connected with a movable rod 18, the outer wall of the movable rod 18 penetrates through a third spring 19, three second springs 16 are arranged inside the first accommodating groove 8 and the second accommodating groove 9, one end of the second spring 16 far away from the first buffer cushion 15 is connected with the outer wall of the bottom of the placing frame 10, the second spring 16 is arranged between the two third springs 19, the inner wall of the bottom of one side of the flip cover 2 is provided with two first magnets 6, the flip cover 2 is arranged at the top of the tool box body 1, the flip cover 2 is matched with the tool box body 1, one side of the flip cover 2 far away from the first magnets 6 is connected with a partition plate through a hinge, the first magnets 6 correspond to the positions of the second magnets 7, the first magnets 6 and the second magnets 7 are different in magnetism, the outer walls of the two sides of the placing frame 10 are fixedly connected with sliding blocks 12, place frame 10 and be provided with two, and two are placed frame 10 and are in the inside of first holding tank 8 and second holding tank 9 respectively, place frame 10 and first holding tank 8 and second holding tank 9 and be the adaptation, slider 12 is in the inside of spout 13, and the top of slider 12 and the one end fixed connection that spout 13 was all kept away from with first spring 14 in the bottom, spout 13 is connected through sliding fit with slider 12, the bottom both sides of placing frame 10 are provided with the bottom of 11 movable rods 18 in circular slot 11 and run through in circular slot 11, and movable rod 18 is connected through clearance fit with circular slot 11, the top of third spring 19 and the bottom contact of placing frame 10, and third spring 19 and the adaptation of movable rod 18.

The working principle of the utility model is as follows: in the using process, a user firstly applies a force to one side of the turnover cover 2 adjacent to the first magnet 6 by hands to release the contact between the first magnet 6 and the second magnet 7 so as to open the turnover cover 2, thereby facilitating the opening and closing of the tool box for overhauling, having simple structure and convenient operation, facilitating the taking of tools, then holds the rubber grip 5 by hands and applies force to pull the telescopic rod 4 so as to drive the universal wheel 3 at the bottom of the tool box body 1 to roll, thereby enabling the tool box body 1 to have the effect of convenient movement, further lightening the load burden of an overhauling worker, improving the overhauling efficiency, in the moving process of the tool box, when the impact force is collided with a bumpy road section or the tool box, the impact force is transmitted to the placing frame 10 through the first cushion 15, the second cushion 17, the second spring 16 and the third spring 19 inside the first accommodating groove 8 and the second accommodating groove 9, the slider 12 of placing frame 10 both sides simultaneously extrudees first spring 14 in the inside of spout 13 to the frame 10 of placing inside this toolbox forms a buffering absorbing effect, avoids the impact force and places frame 10 direct contact and cause the damage of placing the inside maintenance instrument of frame 10, thereby provides a guard action to the maintenance instrument, prevents to damage the going on of influence maintenance work because of the maintenance instrument collision.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a toolbox that thermal power plant's electrical equipment overhauld usefulness, includes toolbox body (1), flip (2) and places frame (10), its characterized in that: the tool box comprises a tool box body (1), universal wheels (3) are installed at the bottom of the tool box body (1), a telescopic rod (4) is installed at the rear side of the tool box body (1), a rubber grip (5) is arranged on the telescopic rod (4), second magnets (7) are installed on the inner walls of the tops of two sides of the tool box body (1), the interior of the tool box body (1) is divided into a first accommodating groove (8) and a second accommodating groove (9) through a partition plate, sliding grooves (13) are formed in the inner walls of two sides of the first accommodating groove (8) and the second accommodating groove (9), first springs (14) are connected to the inner walls of the tops and the bottoms of the sliding grooves (13), first cushion pads (15) and second cushion pads (17) are connected to the inner walls of the bottoms of the first accommodating groove (8) and the second accommodating groove (9), and second springs (16) are connected to the tops of the first cushion pads (15), the top of second blotter (17) is connected with movable rod (18), the outer wall of movable rod (18) runs through has third spring (19), first magnetite (6) are installed to the bottom inner wall of flip (2) one side, place both sides outer wall fixedly connected with slider (12) of frame (10), and the bottom both sides of placing frame (10) are provided with circular slot (11).

2. The tool box for overhauling electric equipment of the thermal power plant as recited in claim 1, wherein: flip (2) are provided with two, and flip (2) are in the top of toolbox body (1), flip (2) and toolbox body (1) adaptation, and one side that first magnetite (6) were kept away from in flip (2) passes through hinged joint with the baffle, first magnetite (6) correspond with second magnetite (7) position, and first magnetite (6) and second magnetite (7) are each other different for magnetism.

3. The tool box for overhauling electric equipment of the thermal power plant as recited in claim 1, wherein: place frame (10) and be provided with two, and two place frame (10) and be in the inside of first holding tank (8) and second holding tank (9) respectively, place frame (10) and first holding tank (8) and second holding tank (9) and be the adaptation, slider (12) are in the inside of spout (13), and the top and the bottom of slider (12) all keep away from the one end fixed connection of spout (13) with first spring (14), spout (13) are connected through sliding fit with slider (12).

4. The tool box for overhauling electric equipment of the thermal power plant as recited in claim 1, wherein: the inside of first holding tank (8) and second holding tank (9) all is provided with three second spring (16), the one end that first blotter (15) were kept away from in second spring (16) with place the bottom outer wall connection of frame (10), and second spring (16) are in between two third spring (19).

5. The tool box for overhauling electric equipment of the thermal power plant as recited in claim 1, wherein: the bottom of movable rod (18) runs through in circular slot (11), and movable rod (18) and circular slot (11) pass through clearance fit and are connected, the top of third spring (19) and the bottom contact of placing frame (10), and third spring (19) and movable rod (18) adaptation.

6. The tool box for overhauling electric equipment of the thermal power plant as recited in claim 1, wherein: the universal wheels (3) are provided with six universal wheels (3) which are respectively arranged at four corners of the bottom of the tool box body (1) and the front side and the rear side of the center of the bottom of the tool box body (1).