CN212054792U - Power supply control device of coal mine underground auxiliary transport vehicle - Google Patents
Power supply control device of coal mine underground auxiliary transport vehicle Download PDFInfo
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- CN212054792U CN212054792U CN201922100383.0U CN201922100383U CN212054792U CN 212054792 U CN212054792 U CN 212054792U CN 201922100383 U CN201922100383 U CN 201922100383U CN 212054792 U CN212054792 U CN 212054792U
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- mining explosion
- proof type
- signal switch
- auxiliary transport
- type signal
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- 239000003245 coal Substances 0.000 title claims description 13
- 238000005065 mining Methods 0.000 claims abstract description 46
- 230000003584 silencer Effects 0.000 claims description 3
- 238000011017 operating method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a colliery is auxiliary transport vechicle power control device in pit, including mining flame-proof type signal switch. The mining explosion-proof type signal switch is characterized in that a bottom plate is connected below the mining explosion-proof type signal switch, 4 power interfaces are arranged on the left side of the mining explosion-proof type signal switch, a side plate is arranged on the right side of the mining explosion-proof type signal switch, the bottom end of the side plate is connected with the right end of the bottom plate, the right side of the side plate is connected with a mining explosion-proof type power source leakage locking switch, and the right side connecting end of the mining explosion-proof type signal switch penetrates through the side wall of the side plate and is electrically connected with the mining explosion-proof type power source leakage. This colliery is auxiliary transport car power control device in pit simple structure, convenient operation realize colliery auxiliary transport car's gas accuse in pit and automatically controlled mutually supporting, and after the colliery is put out of fire to auxiliary transport car in pit, the vehicle power is closed thereupon, reduces the operating procedure, protects the storage battery, extension storage battery life, reduces the safety risk.
Description
Technical Field
The utility model relates to a vehicle power controlling means technical field, concretely relates to colliery is auxiliary transport car power controlling means in pit.
Background
In the process of using the coal mine underground auxiliary transport vehicle, a driver still needs to turn off a vehicle power supply after the vehicle is flamed out, and in the using process, the driver forgets to turn off a power switch easily, so that the vehicle storage battery is damaged and certain safety risk exists.
Disclosure of Invention
The utility model aims at solving the problem and providing a colliery is supplementary transport vechicle power control device in pit.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a power supply control device of an underground coal mine auxiliary transport vehicle comprises a mining explosion-proof signal switch, a power supply interface, a bottom plate, a mining explosion-proof power supply leakage locking switch, an air inlet, an air outlet, side plates, inner hexagon bolts, square connecting pipes and an L-shaped fixing plate.
The mining explosion-proof type signal switch is characterized in that a bottom plate is connected to the lower portion of the mining explosion-proof type signal switch, 4 power interfaces are arranged on the left side of the mining explosion-proof type signal switch, a side plate is arranged on the right side of the mining explosion-proof type signal switch, the bottom end of the side plate is connected with the right end of the bottom plate, the right side of the side plate is connected with a mining explosion-proof type power source leakage locking switch, a right side connecting end of the mining explosion-proof type signal switch penetrates through the side wall of the side plate and is electrically connected with the mining explosion-proof type power source leakage locking switch through a square connecting pipe, and an air inlet.
Further, the bottom plate and the side plates are integrally formed.
Further, the exhaust port is connected with a silencer.
Furthermore, the side plate is connected with the mining explosion-proof power source leakage locking switch through an inner hexagon bolt.
Furthermore, an L-shaped fixing plate is connected to the lower portion of the bottom plate, and the front of the mining explosion-proof signal switch is arranged on the side face of the L-shaped fixing plate.
Further, the bottom plate and the L-shaped fixing plate are connected through bolts.
The utility model has the advantages that: simple structure, convenient operation, the maintenance of being convenient for realizes that the gas accuse and the automatically controlled of supplementary transport vechicle in the pit of colliery are mutually supported, and after the supplementary transport vechicle in the pit of colliery is flamed out, the vehicle power thereupon closes, reduces the operating procedure, the protection storage battery, extension storage battery life reduces the safety risk.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the connection structure of the bottom plate and the L-shaped fixing plate of the present invention.
In the figure: 1. the mining explosion-proof type signal switch comprises a mining explosion-proof type signal switch 2, a power interface 3, a bottom plate 4, a mining explosion-proof type power leakage locking switch 5, an air inlet 6, an air outlet 7, a side plate 8, an inner hexagon bolt 9, a square connecting pipe 10 and an L-shaped fixing plate.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention, but are not intended to limit the invention in any way.
As shown in fig. 1, the power supply control device for the underground coal mine auxiliary transport vehicle comprises a mining explosion-proof signal switch 1, a power supply interface 2, a bottom plate 3, a mining explosion-proof power supply leakage locking switch 4, an air inlet 5, an air outlet 6, a side plate 7, an inner hexagon bolt 8, a square connecting pipe 9 and an L-shaped fixing plate 10.
The mining flame-proof type signal switch is characterized in that a bottom plate 3 is connected below the mining flame-proof type signal switch 1, 4 power interfaces 2 are arranged on the left side of the mining flame-proof type signal switch 1, a side plate 7 is arranged on the right side of the mining flame-proof type signal switch 1, the bottom end of the side plate 7 is connected with the right end of the bottom plate 3, the right side of the side plate 7 is connected with a mining flame-proof type power source leakage locking switch 4, a right side connecting end of the mining flame-proof type signal switch 1 penetrates through the side wall of the side plate 7 and is electrically connected with the mining flame-proof type power source leakage locking switch 4 through a square connecting pipe 9, and an air inlet 5 and an air outlet 6 are.
In the preferred embodiment, the bottom plate 7 is integrally formed with the side plate 3.
In the preferred embodiment, a silencer is connected to the exhaust port 6.
In the preferred embodiment, the side plate 7 is connected with the mining explosion-proof power source leakage locking switch 4 through an inner hexagon bolt 8.
In the preferred embodiment, an L-shaped fixing plate 10 is connected below the bottom plate 3, and the side surface of the L-shaped fixing plate 10 is provided with the front of the mining explosion-proof signal switch 1.
In the preferred embodiment, the base plate 3 and the L-shaped fixing plate 10 are connected by bolts.
The utility model discloses the principle as follows: when the power supply control device of the underground coal mine auxiliary transport vehicle is used, the device is fixed on a vehicle copilot through the L-shaped fixing plate 10 and is connected with the air cylinder and the power supply box, and in the using process, the mining explosion-proof power supply leakage locking switch 4 and the mining explosion-proof signal switch 1 change correspondingly along with the change of the rotation angle of the air cylinder, so that the mutual matching of air control and electric control of the underground coal mine auxiliary transport vehicle is realized.
Those skilled in the art will appreciate that the above embodiments are merely exemplary embodiments and that various changes, substitutions and alterations can be made without departing from the spirit and scope of the invention.
Claims (6)
1. A power supply control device of an auxiliary transport vehicle under a coal mine well is characterized by comprising a mining explosion-proof signal switch (1), a power supply interface (2), a bottom plate (3), a mining explosion-proof power leakage locking switch (4), an air inlet (5), an air outlet (6), a side plate (7), an inner hexagon bolt (8), a square connecting pipe (9) and an L-shaped fixing plate (10);
the mining explosion-proof type signal switch is characterized in that a bottom plate (3) is connected to the lower portion of the mining explosion-proof type signal switch (1), 4 power interfaces (2) are arranged on the left side of the mining explosion-proof type signal switch (1), a side plate (7) is arranged on the right side of the mining explosion-proof type signal switch (1), the bottom end of the side plate (7) is connected with the right end of the bottom plate (3), the right side of the side plate (7) is connected with a mining explosion-proof type power source leakage locking switch (4), a right side connecting end of the mining explosion-proof type signal switch (1) penetrates through the side wall of the side plate (7) and is electrically connected with the mining explosion-proof type power source leakage locking switch (4) through a square connecting pipe (9), and an air inlet (5) and an air exhaust port (6) are arranged above.
2. The power supply control device of the coal mine underground auxiliary transport vehicle according to claim 1, characterized in that the bottom plate (3) and the side plate (7) are integrally formed.
3. The power supply control device of the auxiliary transport vehicle under the coal mine well according to the claim 1 is characterized in that the exhaust port (6) is connected with a silencer.
4. The power supply control device of the underground coal mine auxiliary transport vehicle according to claim 1, characterized in that the side plate (7) is connected with the mining explosion-proof power leakage locking switch (4) through an inner hexagon bolt (8).
5. The power supply control device of the underground coal mine auxiliary transport vehicle according to claim 1, characterized in that an L-shaped fixing plate (10) is connected below the bottom plate (3), and the side surface of the L-shaped fixing plate (10) is provided with the front of the mining explosion-proof signal switch (1).
6. The power supply control device of the auxiliary transport vehicle under the coal mine well according to the claim 5 is characterized in that the bottom plate (3) and the L-shaped fixing plate (10) are connected through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922100383.0U CN212054792U (en) | 2019-11-29 | 2019-11-29 | Power supply control device of coal mine underground auxiliary transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922100383.0U CN212054792U (en) | 2019-11-29 | 2019-11-29 | Power supply control device of coal mine underground auxiliary transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212054792U true CN212054792U (en) | 2020-12-01 |
Family
ID=73508181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922100383.0U Active CN212054792U (en) | 2019-11-29 | 2019-11-29 | Power supply control device of coal mine underground auxiliary transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212054792U (en) |
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2019
- 2019-11-29 CN CN201922100383.0U patent/CN212054792U/en active Active
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