CN110678031B

CN110678031B - Electromechanical engineering is salvageed and is used protection against electric shock device

Info

Publication number: CN110678031B
Application number: CN201910959364.5A
Authority: CN
Inventors: 张春华; 陈丽娟; 李世乾
Original assignee: Henan Sitong Industrial Co ltd
Current assignee: Henan Sitong Industrial Co.,Ltd.
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2021-01-08
Anticipated expiration: 2039-10-10
Also published as: CN110678031A; CN113056149A; CN113056149B

Abstract

The invention relates to the technical field of electromechanical engineering equipment, in particular to an electric shock prevention device for emergency repair of electromechanical engineering, which comprises a base, a door body and a temperature and humidity sensor, wherein the upper end surface of the base is fixedly connected with a box body, the front end surface of the box body is rotatably connected with the door body, the left and right end surfaces of the box body are fixedly connected with heat dissipation devices, the inner part of the upper end surface of the box body is slidably connected with an electric shock prevention module, the left side of the electric shock prevention module is provided with uniformly distributed partition plates, the left and right sides of each partition plate are provided with wires, and the; according to the invention, the induction sheet, the signal amplification composite tube and the fixing ring are arranged, induction is carried out through the induction sheet according to the principle that 50HZ alternating current electric field exists around the electrified lead, then continuous amplification of signals is carried out through the signal amplification composite tube, and the light emitting diode is driven to emit light through the driving triode, so that whether the lead is electrified or not can be measured without contact, and the life safety of workers is ensured.

Description

Electromechanical engineering is salvageed and is used protection against electric shock device

Technical Field

The invention relates to the technical field of electromechanical engineering equipment, in particular to an electric shock prevention device for emergency repair of electromechanical engineering.

Background

Electromechanical engineering is a general name of two professions of mechanical engineering and electrical engineering, but is sometimes called as a abbreviation of the mechanical engineering and electronic engineering, the mechanical engineering and electronic engineering is a high-level application-type and technical-type talent which has necessary basic theoretical knowledge, special knowledge and strong capability of working in the actual work of the professional field, meets the first-line requirements of production construction, management and service and is comprehensively developed in the aspects of moral, intelligence, body, beauty and the like, the electromechanical integration is the cross integration of multiple subjects such as machinery, electronics, optics, control, computers, information and the like, and the development and progress of the electromechanical engineering depend on and promote the development and progress of related technologies.

Electromechanical equipment often has power failure in the long-time use process, at the moment, workers need to carry out rush repair in time, the workers cannot judge whether a wire is electrified in the rush repair process, the blind rush repair can cause the dangerous condition of electric shock, and the consequence is unreasonable, the existing detection equipment generally adopts a test pencil to measure whether the wire is electrified or not, the test pencil needs to be in contact with the wire, when the test pencil is damaged or the contact part of the wire is broken and suddenly bounced, the life safety of the workers can be threatened, some electrical equipment needs to be damaged and replaced, most electrical equipment is fixed through screws, when the equipment is disassembled, the disassembly is very inconvenient due to the fact that the screws slide wires, most electrical equipment is in a sealed environment, heat is not dissipated, the service life of the electrical equipment is directly influenced, and the electrical equipment is in failure, therefore, the electric shock prevention device for emergency repair of the electromechanical engineering is provided for solving the problem.

Disclosure of Invention

The invention aims to provide an electric shock prevention device for emergency maintenance of electromechanical engineering, so as to solve the problems in the background technology.

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

the utility model provides an electromechanical engineering salvagees and uses protection against electric shock device, includes base, box, the door body and temperature and humidity sensor, base up end fixedly connected with box, the terminal surface rotates before the box and is connected with the door body, the equal fixedly connected with heat abstractor of terminal surface about the box, the inside sliding connection of box up end has the module of protection against electric shock, protection against electric shock module left side is equipped with evenly distributed's baffle, the baffle left and right sides all is equipped with the wire, terminal surface fixedly connected with stop device under the wire, the stop device top is equipped with the master switch, master switch rear end face and box fixed connection, terminal surface all with wire fixed connection about the master switch.

Preferably, baffle rear end face and stop device rear end face all with box fixed connection, stop device below is equipped with and is controlling temperature and humidity sensor and the controller that distributes, temperature and humidity sensor rear end face and controller rear end face all with box fixed connection.

Preferably, the protection against electric shock module includes casing, response piece, signal amplification composite tube and drive triode, casing rear end face fixedly connected with response piece, the compound pipe of terminal surface fixedly connected with signal amplification before the response piece, the compound pipe front side of signal amplification is equipped with the drive triode, casing outside sliding connection has solid fixed ring, gu fixed ring up end fixedly connected with carriage, carriage up end and box sliding connection.

Preferably, the drive triode outside and casing fixed connection, the drive triode front side is equipped with emitting diode, the emitting diode outside and casing fixed connection, the carriage is the T type setting.

Preferably, stop device is including using electrical apparatus, slide, mount and stopper, use the equal fixedly connected with wire of electrical apparatus up end, use the slide that the equal fixedly connected with of electrical apparatus rear end face distributes from top to bottom, be equipped with the mount with the electrical apparatus rear side, the mount outside and slide sliding connection, mount rear end face and box fixed connection.

Preferably, the mount left side view is the setting of T type, the inboard fixedly connected with evenly distributed's of mount first spring, the equal fixedly connected with stopper of first spring up end, the stopper outside and mount sliding connection are located central the side all is equipped with the connecting plate about the slide, connecting plate up end central authorities are equipped with hollow convex block, the inside second spring that all is equipped with of lug, terminal surface all with mount fixed connection under the second spring, both ends face all with stopper fixed connection about the connecting plate, the arc setting is personally submitted to the stopper upper end, the connecting plate outside and mount sliding connection.

Preferably, heat abstractor includes cooling tube, heat dissipation frame, fan and adsorption plate, the cooling tube left and right sides all with box fixed connection, the inboard fixedly connected with heat dissipation frame of cooling tube up end, terminal surface fixedly connected with fan under the heat dissipation frame, be equipped with the heating wire under the fan, terminal surface and box fixed connection under the heating wire, the heating wire outside and cooling tube fixed connection.

Preferably, the cooling tube is the setting of Y type, the adsorption plate that distributes about the inboard equal fixedly connected with of right-hand member is of cooling tube, the adsorption plate is the slope setting, is located the rightmost side the adsorption plate right side is equipped with the otter board, the otter board outside and cooling tube fixed connection.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the arranged shell, the induction sheet, the signal amplification composite tube, the driving triode, the light-emitting diode, the sliding frame and the fixing ring, according to the 50HZ alternating current electric field existing around the electrified conducting wire, the induction is carried out through the induction sheet, then the signal is continuously amplified through the signal amplification composite tube, and the light-emitting diode is driven to emit light through the driving triode, so that whether the conducting wire is electrified or not can be measured without contact, therefore, the working personnel can be ensured not to carry out emergency repair blindly, and the life safety of the working personnel is ensured;

2. according to the invention, through the arranged electric appliance, the sliding plate, the fixing frame, the limiting block, the first spring, the connecting plate and the second spring, when the electric appliance is disassembled, the connecting plate drives the limiting block to move downwards, so that the electric appliance can be conveniently taken down;

3. according to the invention, through the arranged radiating pipe, the radiating frame, the fan, the adsorption plate, the screen plate and the heating wires, the fan can radiate heat generated by an electric appliance in the box body, the adsorption plate and the screen plate which are obliquely arranged can effectively block external dust, and when the environment in the box body is in a humid state, air can be dried through the heating wires, so that the electric appliance is prevented from being affected with damp and damaged, and the normal service life of the electric appliance is ensured.

Drawings

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

FIG. 2 is a cross-sectional view of the housing of the present invention;

FIG. 3 is a schematic view of the structure of the position limiting device of the present invention;

FIG. 4 is a schematic view of an anti-electric shock module according to the present invention;

FIG. 5 is a schematic view of the connecting plate of the present invention.

In the figure: 1-a base, 2-a box body, 3-a door body, 4-a shock-proof module, 401-a shell, 402-an induction sheet, 403-a signal amplification composite tube, 404-a driving triode, 405-a light-emitting diode, 406-a sliding frame, 407-a fixed ring, 5-a limiting device, 501-an electric appliance, 502-a sliding plate, 503-a fixed frame, 504-a limiting block, 505-a first spring, 506-a connecting plate, 507-a second spring, 6-a partition plate, 7-a lead, 8-a main switch, 9-a heat dissipation device, 901-a heat dissipation pipe, 902-a heat dissipation frame, 903-a fan, 904-an adsorption plate, 905-a screen plate, 906-a heating wire, 10-a temperature and humidity sensor and 11-a controller.

Detailed Description

Example 1:

referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution:

an electric shock prevention device for emergency maintenance of electromechanical engineering comprises a base 1, a box body 2, a door body 3 and a temperature and humidity sensor 10, wherein the upper end face of the base 1 is fixedly connected with the box body 2, the front end face of the box body 2 is rotatably connected with the door body 3, the left end face and the right end face of the box body 2 are both fixedly connected with a heat dissipation device 9, the inner part of the upper end face of the box body 2 is slidably connected with an electric shock prevention module 4, the electric shock prevention module 4 comprises a shell 401, an induction sheet 402, a signal amplification composite tube 403 and a driving triode 404, the rear end face of the shell 401 is fixedly connected with an induction sheet 402, the induction sheet 402 can induce an alternating current magnetic field outside a live wire 7, the front end face of the induction sheet 402 is fixedly connected with the signal amplification composite tube 403, the signal amplification composite tube 403 is composed of 3 triodes, the front side of the signal, the upper end face of the sliding frame 406 is slidably connected with the box body 2, the outer side of the driving triode 404 is fixedly connected with the shell 401, a light emitting diode 405 is arranged on the front side of the driving triode 404, the outer side of the light emitting diode 405 is fixedly connected with the shell 401, the sliding frame 406 is arranged in a T shape, induction is carried out through the induction sheet 402 according to the principle that a 50HZ alternating current electric field exists around the electrified lead 7, then signals are continuously amplified through the signal amplification composite tube 403, the light emitting diode 405 is driven to emit light through the driving triode 404, whether the lead 7 is electrified or not can be measured without contact, the fact that workers do not need to carry out emergency repair blindly is guaranteed, the life safety of the workers is guaranteed, the partition plates 6 which are uniformly distributed are arranged on the left side of the electric shock prevention module 4, the leads 7 are arranged on the left side and the right side of, The sliding plate 502, the fixing frame 503 and the limiting block 504, the upper end surface of the electrical appliance 501 is fixedly connected with a wire 7, the rear end surface of the electrical appliance 501 is fixedly connected with the sliding plate 502 which is distributed up and down, the sliding plate 502 which is arranged up and down can clamp the main fixing frame 503, the stabilizing effect is good, the rear side of the electrical appliance 501 is provided with the fixing frame 503, the outer side of the fixing frame 503 is slidably connected with the sliding plate 502, the rear end surface of the fixing frame 503 is fixedly connected with the box body 2, the left view of the fixing frame 503 is arranged in a T shape, the inner side of the fixing frame 503 is fixedly connected with the first springs 505 which are uniformly distributed, the upper end surfaces of the first springs 505 are fixedly connected with the limiting block 504, the sliding plate 502 can be well limited by the arrangement, the sliding plate is not easy to slide, the practical value is good, the, the inner part of the convex block is provided with a second spring 507, the arrangement can ensure that when the convex block moves downwards and the sliding plate 502 is positioned between the limit blocks 504, the connecting plate 506 is bounced to ensure the next normal use, the lower end surface of the second spring 507 is fixedly connected with the fixing frame 503, the left end surface and the right end surface of the connecting plate 506 are fixedly connected with the limit blocks 504, the upper end surface of the limit blocks 504 is in an arc arrangement, the arrangement can facilitate the sliding plate 502 to directly slide between the limit blocks 504 through the limit blocks 504 arranged in an arc surface, thereby realizing the purpose of fixing and limiting, facilitating the disassembly and the assembly of the electrical appliance 501 and facilitating the maintenance, the outer side of the connecting plate 506 is in sliding connection with the fixing frame 503, a main switch 8 is arranged above the limiting device 5, the rear end surface of the main switch 8 is fixedly connected with the box body 2, the upper end surface and the lower end surface of the, limiting device 5 below is equipped with temperature and humidity sensor 10 and controller 11 that are left right distribution, and temperature and humidity sensor 10 rear end face and 11 rear end faces of controller all with box 2 fixed connection, the humiture in box 2 can be monitored constantly to this kind of setting to in time carry out effective processing, avoid damaging with electrical apparatus 501.

The heat dissipation device 9 comprises a heat dissipation tube 901, a heat dissipation frame 902, a fan 903 and an adsorption plate 904, wherein the left side and the right side of the heat dissipation tube 901 are fixedly connected with the box body 2, the inner side of the upper end face of the heat dissipation tube 901 is fixedly connected with the heat dissipation frame 902, the lower end face of the heat dissipation frame 902 is fixedly connected with the fan 903, the fan 903 drives air to flow so as to dissipate heat generated by the electric appliance 501, a heating wire 906 is arranged under the fan 903, the lower end face of the heating wire 906 is fixedly connected with the box body 2, the outer side of the heating wire 906 is fixedly connected with the heat dissipation tube 901, the heat dissipation tube 901 is arranged in a Y shape, the inner sides of the left end and the right end of the heat dissipation tube 901 are fixedly connected with the adsorption plate 904 which is distributed up and down, the adsorption plate 904 can adsorb smaller dust filtered by the screen, the outer side of the net plate 905 is fixedly connected with the radiating pipe 901.

The fan 903 is CB900E, the temperature and humidity sensor 10 is RS-WS-N01-6-, the controller 11 is an E-1P controller, and the electric heating wire 906 is FY-RS 06.

The working process is as follows: when the device is used, a power supply is switched on, when the device has an electricity failure, workers are required to carry out rush repair in time, the door body 3 is opened, then the main switch 8 is used for carrying out power-off treatment, although the power-off treatment is carried out, the lead 7 is still electrified due to short circuit, at the moment, the workers do not know whether the lead is electrified or not, electric shock accidents are possibly caused by blind maintenance, the sliding carriage 406 drives the fixing ring 407 to move, the fixing ring 407 drives the shell 401 to move, when the shell 1 moves to the front side of the lead 7, induction is carried out through the induction sheet 402 according to the principle that an alternating current electric field of 50HZ exists around the electrified lead, when the lead 7 is electrified, a signal sent by the induction sheet 402 is amplified continuously through the signal amplification composite tube 403, the light emitting diode 405 is driven to emit light by the driving triode 404, and whether, therefore, the wire 7 is electrified to remind the worker, the worker can not carry out emergency repair blindly, the life safety of the worker is ensured, the distance between the wires 7 is far, the arrangement of the partition plate 6 avoids the influence of the electrified wires 7 at two sides on the measurement data of the electric shock prevention module 4 when the electric shock prevention module 4 detects the wires 7, when the electric appliance 501 is detected to be out of order and needs to be replaced, the connecting plate 406 is pressed downwards, the connecting plate 506 drives the limit block 504 to move downwards without the block of the limit block 504, so that the electric appliance 501 can be conveniently slid to drive the sliding plate 502 to move, the electric appliance 501 is taken down, when the electric appliance is installed, the sliding plate 502 is placed at the rear side of the fixing frame 503 through the grooves at the upper end surface and the lower end surface of the fixing frame 503, then the sliding plate 502 presses the connecting plate 506 downwards, the sliding plate 502, when slide 502 slides to stopper 504 opposite side, stopper 504 rises under the effect of first spring 505, thereby realize the purpose of fixed slide 502, this kind of setting installation dismantlement is very convenient, make things convenient for the staff in time to salvage, save the rush-repair time, has fine practical value, produce a large amount of heats when working for a long time with electrical apparatus 501, when measuring the temperature through temperature and humidity sensor 10 and reaching the certain degree, signals gives controller 11, controller 11 control fan 903 rotates, fan 903 rotates and drives the air flow, thereby distribute away the heat, the setting of otter board 905 can realize filtering the dust, and the adsorption plate 904 that the slope set up can adsorb the processing to tiny dust, the probability that the dust that significantly reduces gets into box 2, this kind of setting has fine radiating effect, the mesh that blocks the dust has simultaneously.

Example 2:

The heat dissipation device 9 comprises a heat dissipation tube 901, a heat dissipation frame 902, a fan 903 and an adsorption plate 904, the left side and the right side of the heat dissipation tube 901 are fixedly connected with the box body 2, the inner side of the upper end face of the heat dissipation tube 901 is fixedly connected with the heat dissipation frame 902, the lower end face of the heat dissipation frame 902 is fixedly connected with the fan 903, the fan 903 drives the air to flow so as to dissipate the heat generated by the electric appliance 501, a heating wire 906 is arranged under the fan 903, the lower end face of the heating wire 906 is fixedly connected with the box body 2, when the air is moist, the air is heated by the heating wire 906, so that the moist air in the box body 2 is dried, the influence on the normal use of the electric appliance 501 is avoided, the outer side of the heating wire 906 is fixedly connected with the heat dissipation tube 901, the heat dissipation tube 901 is in a Y-shaped arrangement, reduce its probability that gets into box 2, guarantee to use electrical apparatus 501 normal use, adsorption plate 904 is the slope setting, and the adsorption plate 904 right side that is located the rightmost side is equipped with otter board 905, and the otter board 905 outside and cooling tube 901 fixed connection.

The working process is as follows: when the device is used, a power supply is switched on, when the device has an electricity failure, workers are required to carry out rush repair in time, the door body 3 is opened, then the main switch 8 is used for carrying out power-off treatment, although the power-off treatment is carried out, the lead 7 is still electrified due to short circuit, at the moment, the workers do not know whether the lead is electrified or not, electric shock accidents are possibly caused by blind maintenance, the sliding carriage 406 drives the fixing ring 407 to move, the fixing ring 407 drives the shell 401 to move, when the shell 1 moves to the front side of the lead 7, induction is carried out through the induction sheet 402 according to the principle that an alternating current electric field of 50HZ exists around the electrified lead, when the lead 7 is electrified, a signal sent by the induction sheet 402 is amplified continuously through the signal amplification composite tube 403, the light emitting diode 405 is driven to emit light by the driving triode 404, and whether, therefore, the wire 7 is electrified to remind the worker, the worker can not carry out emergency repair blindly, the life safety of the worker is ensured, the distance between the wires 7 is far, the arrangement of the partition plate 6 avoids the influence of the electrified wires 7 at two sides on the measurement data of the electric shock prevention module 4 when the electric shock prevention module 4 detects the wires 7, when the electric appliance 501 is detected to be out of order and needs to be replaced, the connecting plate 406 is pressed downwards, the connecting plate 506 drives the limit block 504 to move downwards without the block of the limit block 504, so that the electric appliance 501 can be conveniently slid to drive the sliding plate 502 to move, the electric appliance 501 is taken down, when the electric appliance is installed, the sliding plate 502 is placed at the rear side of the fixing frame 503 through the grooves at the upper end surface and the lower end surface of the fixing frame 503, then the sliding plate 502 presses the connecting plate 506 downwards, the sliding plate 502, when slide 502 slides to stopper 504 opposite side, stopper 504 rises under the effect of first spring 505, thereby realize the purpose of fixed slide 502, this kind of setting installation dismantlement is very convenient, make things convenient for the staff in time to salvage, save the rush-repair time, has fine practical value, when rainy day or humid weather, the air is moist, temperature sensing 10 measures humidity great, signals gives controller 11, controller 11 control heating wire 906 starts, thereby fan 903 reverses and inhales hot-air in box 2 and carries out the drying to humid air, guarantee to be in dry operational environment with electrical apparatus 501, guarantee its normal work, and the adsorption plate 904 that the slope set up can adsorb the processing to tiny dust, the probability that the greatly reduced dust got into box 2, this kind of setting has fine drying effect.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims

1. The utility model provides an electromechanical engineering is salvageed and is used protection against electric shock device, includes base, box, the door body and temperature and humidity sensor, its characterized in that: the upper end face of the base is fixedly connected with a box body, the front end face of the box body is rotatably connected with a door body, the left and right end faces of the box body are fixedly connected with a heat dissipation device, the inner part of the upper end face of the box body is slidably connected with an electric shock prevention module, a partition plate is uniformly distributed on the left side of the electric shock prevention module, wires are arranged on the left and right sides of the partition plate, the lower end face of each wire is fixedly connected with a limiting device, a main switch is arranged above the limiting device, the rear end face of the main switch is fixedly connected with the box body, and the;

the limiting device comprises electric appliances, sliding plates, fixing frames and limiting blocks, wherein the upper end surfaces of the electric appliances are fixedly connected with wires, the rear end surfaces of the electric appliances are fixedly connected with the sliding plates which are distributed up and down, the fixing frames are arranged on the rear sides of the electric appliances, the outer sides of the fixing frames are connected with the sliding plates in a sliding mode, and the rear end surfaces of the fixing frames are fixedly connected with the box body;

the utility model discloses a mount, including mount left side view, mount, inboard fixedly connected with evenly distributed's of mount first spring, the equal fixedly connected with stopper of first spring up end, the stopper outside and mount sliding connection are located central authorities the slide left and right sides all is equipped with the connecting plate, connecting plate up end central authorities are equipped with hollow convex block, the inside second spring that all is equipped with of lug, terminal surface all with mount fixed connection under the second spring, both ends face all with stopper fixed connection about the connecting plate, the arc setting is personally submitted to the stopper upper end, the connecting plate outside and mount sliding connection.

2. The electromechanical engineering salvagees and uses protection against electric shock device according to claim 1, characterized in that: the baffle rear end face and the stop device rear end face all with box fixed connection, stop device below is equipped with temperature and humidity sensor and the controller that is left right distribution, temperature and humidity sensor rear end face and controller rear end face all with box fixed connection.

3. The electromechanical engineering salvagees and uses protection against electric shock device according to claim 1, characterized in that: the protection against electric shock module includes casing, response piece, signal amplification composite tube and drive triode, casing rear end face fixedly connected with response piece, the compound pipe of terminal surface fixedly connected with signal amplification before the response piece, the compound pipe front side of signal amplification is equipped with the drive triode, casing outside sliding connection has solid fixed ring, gu fixed ring up end fixedly connected with carriage, carriage up end and box sliding connection.

4. The electromechanical engineering salvagees and uses protection against electric shock device according to claim 3, characterized in that: the drive triode outside and casing fixed connection, the drive triode front side is equipped with emitting diode, the emitting diode outside and casing fixed connection, the carriage is the T type setting.

5. The electromechanical engineering salvagees and uses protection against electric shock device according to claim 1, characterized in that: the heat dissipation device comprises a heat dissipation tube, a heat dissipation frame, a fan and an adsorption plate, the left side and the right side of the heat dissipation tube are fixedly connected with a box body, the heat dissipation frame is fixedly connected with the upper end face of the heat dissipation tube, the fan is fixedly connected with the lower end face of the heat dissipation frame, a heating wire is arranged under the fan, the lower end face of the heating wire is fixedly connected with the box body, and the outer side of the heating wire is fixedly connected with the heat dissipation tube.

6. The electromechanical engineering salvagees and uses protection against electric shock device according to claim 5, characterized in that: the cooling tube is the setting of Y type, the inboard equal fixedly connected with of right-hand member left and right sides of cooling tube is the adsorption plate of upper and lower distribution, the adsorption plate is the slope setting, is located the rightmost side the adsorption plate right side is equipped with the otter board, the otter board outside and cooling tube fixed connection.