CN212034006U

CN212034006U - Mining explosion-proof vacuum electromagnetic starter

Info

Publication number: CN212034006U
Application number: CN202020969282.7U
Authority: CN
Inventors: 周旭旺; 赵连山
Original assignee: Guizhou Shuikuang Hengtai Electric Appliance Co ltd
Current assignee: Guizhou Zhongkuang Hengtai mining equipment Co.,Ltd.
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2020-11-27
Anticipated expiration: 2030-06-01

Abstract

The utility model provides a mining flame-proof type vacuum electromagnetic starter relates to the electromagnetic starter field. The mining flame-proof type vacuum electromagnetic starter comprises a fixing plate, wherein a supporting rod is arranged at the top of the fixing plate, a supporting plate is arranged at the top of the supporting rod, an outer shell is arranged at the top of the supporting plate, an inner shell is arranged inside the outer shell, a fixing block is arranged on one side of the inner shell, a mounting plate is arranged on one side of the fixing block, a wire inlet pipe is arranged at the top of the outer shell, and a wire inlet port is formed in one side of the wire inlet pipe. This mining flame-proof type vacuum electromagnetic starter is through the heat absorption pipe, heat insulating block, heat absorption hole, protection pad, interior pad, heat-sink shell, the fan that set up conveniently discharges the intraductal during operation heat of inlet wire and goes, reduces the intraductal heat of inlet wire, increases the integrality of the intraductal power cord of inlet wire, reduces the heat that produces in work and arranges the damage that does not go out and cause the power cord.

Description

Mining explosion-proof vacuum electromagnetic starter

Technical Field

The utility model relates to an electromagnetic starter technical field specifically is a mining flame-proof type vacuum electromagnetic starter technical field.

Background

The mining explosion-proof vacuum electromagnetic starter is mainly used for controlling the direct starting, stopping and forward and reverse running of a mining induction motor, and can protect the overload and phase failure of the motor. The structure of opening the door soon is adopted, simple structure is reasonable, convenient operation, and the body adopts the floor formula, and control scheme simple to use is convenient for maintain. The starter remotely starts and stops a load, and has the protection functions of overload, phase failure, short circuit, leakage blocking detection and the like.

Because the existing resources are continuously discovered, the life of people is continuously changed by the discovered resources, the resources need to enter the underground or mountain in the processes of development and picking, the air in the resources is relatively lack, the exploitation condition is not clear, and a plurality of tools are needed during exploitation, wherein the most important is gas, the explosion-proof electromagnetic starter can help to be exploited and has certain danger, so the explosion-proof electromagnetic starter is arranged under the underground, but the existing starter can not well dissipate heat.

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 mining flame-proof type vacuum electromagnetic starter has solved the radiating problem that the starter can not be fine at the bottom of the ground.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a mining flame-proof type vacuum electromagnetic starter, includes the fixed plate, the top of fixed plate is provided with the bracing piece, the top of bracing piece is provided with the backup pad, the top of backup pad is provided with the shell, the inside of shell sets up the inner shell, one side of inner shell is provided with the fixed block, one side of fixed block is provided with the mounting panel, the top of shell is provided with the inlet wire pipe, one side of inlet wire pipe is provided with the incoming line mouth, one side of shell is provided with the switch cover, one side of switch cover is provided with the handle, one side of handle is provided with the dead lever, the one end of shell is provided with the straining block, the bottom of straining block is provided with the connecting plate, the bottom of connecting plate is provided with the straining.

Preferably, a fan is arranged at the top of the wire inlet pipe, a protective pad is arranged on one side of the wire inlet and connected with the wire inlet pipe, an inner pad is arranged at one end inside the wire inlet pipe, a heat absorption layer is arranged on one side of the inner pad, a heat absorption hole is formed in the top side inside the wire inlet pipe, a heat absorption pipe is arranged at the top of the heat absorption hole, and a heat insulation block is arranged on one side of the heat absorption pipe.

Preferably, a heat absorbing plate is arranged on one side of the mounting plate, a heat outlet pipe is arranged on one side of the heat absorbing plate, a heat radiating fan is arranged on one side of the heat outlet pipe, a fixing column is arranged at the top of the heat radiating fan, and a heat outlet shielding pipe is arranged on one side of the fixing column.

Preferably, the one end of bracing piece extends to the inboard of fixed plate and is provided with the conducting rod, one side of conducting rod is provided with the division board, the bottom of division board is provided with anti radials, the bottom of anti radials is provided with the inoxidizing coating.

Preferably, one side of the inside of the shell is provided with an harm absorbing layer, one side of the harm absorbing layer is provided with a harm scattering layer, and one side of the harm scattering layer is provided with a harm generating layer.

(III) advantageous effects

The utility model provides a mining flame-proof type vacuum electromagnetic starter. Has the following beneficial effects:

1. this mining flame-proof type vacuum electromagnetic starter is through the heat-absorbing pipe that sets up, the heat insulation block, the hole of absorbing heat, the protection pad, the inner bolster, the heat-sink shell, the fan is convenient to go the heat discharge that the intraductal during operation of inlet wire produced, reduce the intraductal heat of inlet wire, increase the integrality of the intraductal power cord of inlet wire, the heat that reduces to produce in work is arranged and is not gone out the damage that causes the power cord, the life of increase power cord, the damage that reduces the power cord can not be fine carry out during operation electric power's detection and protection, the gaseous damage that causes inside structure and equipment of the too high production of temperature in the reduction operational environment, the protective capacities of increase equipment and the.

2. This mining flame-proof type vacuum electromagnetic starter is through the absorber plate that sets up, go out the heat pipe, the heat dissipation fan, the fixed column, go out the heat and shield the pipe, the louvre makes things convenient for the starter to reduce the temperature in the equipment in work, the high temperature burns out equipment in the reduction work, increase the operation that the part in the equipment can be normal, reduce the probability that the accident appears, increase the detection capability and the ability of protection of equipment, it detains in equipment to reduce corrosive gas around, reduce the damage and the erosion of corrosive gas to equipment, reduce the ability that equipment detected and protected, increase the life of equipment, reduce the damage of equipment.

Drawings

FIG. 1 is a front view of the present invention;

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

fig. 3 is a front view of the housing of the present invention;

fig. 4 is a side view of the housing of the present invention;

fig. 5 is a cross-sectional view of the inner shell of the present invention;

fig. 6 is a sectional view of the fixing plate of the present invention;

fig. 7 is a cross-sectional view of the housing of the present invention.

In the figure: 1 fixed plate, 2 supporting rods, 3 supporting plates, 4 outer shells, 5 inner shells, 6 fixed blocks, 7 mounting plates, 8 inlet pipes, 9 inlet ports, 10 heat absorption pipes, 11 heat insulation blocks, 12 heat absorption holes, 13 protection pads, 14 inner pads, 15 heat absorption layers, 16 fans, 17 switch covers, 18 handles, 19 fixed rods, 20 fastening blocks, 21 connecting plates, 22 fastening plates, 23 fixed holes, 24 heat absorption plates, 25 heat outlet pipes, 26 heat dissipation fans, 27 fixed columns, 28 heat outlet shielding pipes, 29 heat dissipation holes, 30 conductive rods, 31 isolation plates, 32 anti-radiation plates, 33 protective layers, 401 suction damage layers, 402 heat dissipation layers and 403 damage outlet layers.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

The embodiment of the utility model provides a mining flame-proof type vacuum electromagnetic starter, as shown in fig. 1-6, including fixed plate 1, the top of fixed plate 1 is provided with bracing piece 2, the top of bracing piece 2 is provided with backup pad 3, the top of backup pad 3 is provided with shell 4, the inside of shell 4 sets up inner shell 5, one side of inner shell 5 is provided with fixed block 6, one side of fixed block 6 is provided with mounting panel 7, the top of shell 4 is provided with inlet wire pipe 8, one side of inlet wire pipe 8 is provided with inlet wire 9, one side of shell 4 is provided with switch cover 17, one side of switch cover 17 is provided with handle 18, one side of handle 18 is provided with dead lever 19, the one end of shell 4 is provided with straining block 20, the bottom of straining block 20 is provided with connecting plate 21, the bottom of connecting plate 21 is provided with straining plate 22, one side.

As shown in fig. 2, a fan 16 is arranged at the top of the wire inlet pipe 8, a protective pad 13 is arranged at one side of the wire inlet 9 and connected with the wire inlet pipe 8, an inner pad 14 is arranged at one end inside the wire inlet pipe 8, a heat absorbing layer 15 is arranged at one side of the inner pad 14, a heat absorbing hole 12 is arranged at the top side inside the wire inlet pipe 8, a heat absorbing pipe 10 is arranged at the top of the heat absorbing hole 12, a heat insulating block 11 is arranged at one side of the heat absorbing pipe 10, the protective pad 13 and the inner pad 14 prevent harmful gas or other gases from entering the wire inlet pipe 8, heat absorbed by the heat absorbing layer 15 is transferred to the heat absorbing hole 12, the heat absorbing pipe 10 is discharged by the fan 16, heat generated during operation in the wire inlet pipe is conveniently discharged by the heat absorbing pipe 10, the heat insulating block 11, the heat absorbing hole 12, the protective pad 13, the inner pad 14, the heat absorbing layer 15 and the fan 16, the reduction heat that produces when work is arranged and is not gone out the damage that causes the power cord, increases the life of power cord, reduces the damage of power cord and can not be fine carry out the detection and the protection of during operation electric power, and the gaseous damage that causes of the high temperature production in the reduction operational environment is to inside structure and equipment cause the harm, increases the protective capacities of equipment and life-span of using.

As shown in fig. 5, a heat absorbing plate 24 is disposed on one side of the mounting plate 7, a heat outlet pipe 25 is disposed on one side of the heat absorbing plate 24, a heat dissipating fan 26 is disposed on one side of the heat outlet pipe 25, a fixing column 27 is disposed on the top of the heat dissipating fan 26, a heat outlet shielding pipe 28 is disposed on one side of the fixing column 27, the heat generated in the mounting plate 7 is discharged by the heat dissipating fan 26 through the heat outlet pipe 25 by the heat absorbing plate 24 and the heat outlet shielding pipe 28 and the heat dissipating holes 29, the temperature in the device is reduced when the starter works through the heat absorbing plate 24, the heat outlet pipe 25, the heat dissipating fan 26, the fixing column 27, the heat outlet shielding pipe 28 and the heat dissipating holes 29, the device is burnt out when the temperature is too high, components in the device can normally run, the probability of accidents is reduced, the detection capability and the protection capability of the device are increased, and the retention of surrounding, reduce the damage and the erosion of corrosive gas to equipment, reduce the capability of equipment detection and protection, and increase the service life of the equipment.

As shown in fig. 6, a conductive rod 30 is arranged at one end of the supporting rod 2 extending to the inner side of the fixing plate 1, a partition plate 31 is arranged at one side of the conductive rod 30, a web plate 32 is arranged at the bottom of the partition plate 31, a protective layer 33 is arranged at the bottom of the web plate 32, the partition plate 31 in the fixing plate 1 isolates leakage electricity transmitted to the conductive rod 30 by the supporting frame 2, the partition plate 31 can also reduce vibration brought by the supporting rod 2, the protective layer 32 and the protective layer 33 play a role in fixing and reducing shock absorption on the supporting frame 2, the situation that the leakage electricity occurs during detection can not be isolated by the arrangement, the leakage electricity is transmitted to the shell 4, the loss of the leakage electricity to other equipment is reduced, artificial damage caused by the electrification of the shell is reduced, the accident probability is reduced, the personal safety is increased, the damage factor of the equipment is reduced, and, reducing the impact of the device on others.

As shown in fig. 7, a harmful absorption layer 401 is arranged on one side inside the shell 4, a harmful scattering layer 402 is arranged on one side of the harmful absorption layer 401, a harmful emission layer 403 is arranged on one side of the harmful scattering layer 402, so that the harmful gas and the corrosive gas are absorbed and guided out of the starter when the harmful gas and the corrosive gas appear around the starter, damage of the harmful gas and the corrosive gas to parts inside the starter is reduced, the detection precision and the protection accuracy of the starter are increased when the starter is used, erosion of internal elements of equipment caused by the gas is reduced, and the equipment cannot be used for protecting power transmission and power utilization.

In summary, the following steps: when in use, the heat pipe 10, the heat insulation block 11, the heat absorption hole 12, the protection pad 13, the inner pad 14, the heat absorption layer 15 and the fan 16 are arranged to conveniently discharge heat generated in the wire inlet pipe 8 during working, reduce the heat in the wire inlet pipe 8, increase the integrity of a power line in the wire inlet pipe 8, reduce the damage of the power line caused by the heat generated in the working without discharging, prolong the service life of the power line, reduce the damage of the power line, detect and protect electric power during working, reduce the damage of gas generated by overhigh temperature in a working environment to the internal structure and equipment, increase the protection capability and service life of the equipment, facilitate the temperature reduction of the starter during working through the arranged heat absorption plate 24, the heat outlet pipe 25, the heat dissipation fan 26, the fixed column 27, the heat outlet shielding pipe 28 and the heat dissipation holes 29, reduce the temperature of the starter during working, and burn out the equipment due to overhigh temperature during working, the normal operation of the component ability in the increase equipment, reduce the probability that the accident appears, the detection capability and the ability of protection of increase equipment, reduce corrosive gas and detain in equipment on every side, reduce the damage and the erosion of corrosive gas to equipment, reduce the ability that equipment detected and protected, increase the life of equipment, reduce the damage of equipment.

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 mining flame-proof type vacuum electromagnetic starter, includes fixed plate (1), its characterized in that: the top of the fixing plate (1) is provided with a supporting rod (2), the top of the supporting rod (2) is provided with a supporting plate (3), the top of the supporting plate (3) is provided with an outer shell (4), the inner shell (5) is arranged inside the outer shell (4), one side of the inner shell (5) is provided with a fixing block (6), one side of the fixing block (6) is provided with a mounting plate (7), the top of the outer shell (4) is provided with a wire inlet pipe (8), one side of the wire inlet pipe (8) is provided with a wire inlet (9), one side of the outer shell (4) is provided with a switch cover (17), one side of the switch cover (17) is provided with a handle (18), one side of the handle (18) is provided with a fixing rod (19), one end of the outer shell (4) is provided with a fastening block (20), the bottom of the fastening, the bottom of the connecting plate (21) is provided with a fastening plate (22), and one side of the fastening plate (22) is provided with a fixing hole (23).

2. The mining flame-proof type vacuum electromagnetic starter according to claim 1, characterized in that: the utility model discloses a heat-insulating material, the top of inlet wire pipe (8) is provided with fan (16), one side of inlet wire hole (9) is provided with protective pad (13) and is connected with inlet wire pipe (8), the inside one end of inlet wire pipe (8) is provided with interior pad (14), one side of interior pad (14) is provided with heat-insulating layer (.

3. The mining flame-proof type vacuum electromagnetic starter according to claim 1, characterized in that: the heat absorption device is characterized in that a heat absorption plate (24) is arranged on one side of the mounting plate (7), a heat outlet pipe (25) is arranged on one side of the heat absorption plate (24), a heat dissipation fan (26) is arranged on one side of the heat outlet pipe (25), a fixing column (27) is arranged at the top of the heat dissipation fan (26), and a heat outlet shielding pipe (28) is arranged on one side of the fixing column (27).

4. The mining flame-proof type vacuum electromagnetic starter according to claim 1, characterized in that: the one end of bracing piece (2) extends to the inboard of fixed plate (1) and is provided with conducting rod (30), one side of conducting rod (30) is provided with division board (31), the bottom of division board (31) is provided with anti radials (32), the bottom of anti radials (32) is provided with inoxidizing coating (33).

5. The mining flame-proof type vacuum electromagnetic starter according to claim 1, characterized in that: the portable air conditioner is characterized in that an harm absorption layer (401) is arranged on one side inside the shell (4), a harm scattering layer (402) is arranged on one side of the harm absorption layer (401), and a harm generating layer (403) is arranged on one side of the harm scattering layer (402).