CN220815795U - Water supplementing tank of mining diesel engine explosion-proof vehicle - Google Patents
Water supplementing tank of mining diesel engine explosion-proof vehicle Download PDFInfo
- Publication number
- CN220815795U CN220815795U CN202322751755.2U CN202322751755U CN220815795U CN 220815795 U CN220815795 U CN 220815795U CN 202322751755 U CN202322751755 U CN 202322751755U CN 220815795 U CN220815795 U CN 220815795U
- Authority
- CN
- China
- Prior art keywords
- water tank
- float
- tank body
- water
- level sensor
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 238000005065 mining Methods 0.000 title claims abstract description 13
- 230000001502 supplementing effect Effects 0.000 title abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 14
- 239000011148 porous material Substances 0.000 claims description 5
- 230000003020 moisturizing effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 19
- 238000001816 cooling Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses a water supplementing tank of a mining diesel engine explosion-proof vehicle, which comprises a water tank body, wherein a mounting hole is formed in the top of the water tank body, a float liquid level sensor is arranged in the mounting hole, the float liquid level sensor is connected with an alarm, a coaming is arranged beside the float liquid level sensor, the coaming or the coaming is matched with the inner wall of the water tank body to surround a float at the lowest position, the bottom of the coaming is connected with a bottom plate, a gap is reserved between the coaming and a top plate, a communication hole is formed in the coaming, the communication hole is communicated with the space formed by the coaming or the space formed by the coaming and the inner wall of the water tank body and the water tank body, the height of the communication hole is the same as that of the float at the lowest position, and the projection position of the communication hole on a front plate is positioned between the projection position of the float on the front plate and the projection position of a side plate close to the float. The utility model can avoid false alarm of the water supplementing tank and ensure the working efficiency.
Description
Technical Field
The utility model relates to the field of mining explosion-proof vehicles, in particular to a water supplementing tank of a mining diesel engine explosion-proof vehicle.
Background
The explosion-proof vehicle is a necessary vehicle type for coal mine safety production, the explosion-proof vehicle in the pit at present takes the diesel engine explosion-proof vehicle as the main force, a cooling and purifying water tank is arranged in an exhaust system of the mining diesel engine explosion-proof vehicle, cooling water is arranged in the cooling and purifying water tank, water is used as a medium, the effects of flame elimination, temperature reduction and smoke dust reduction are achieved, and waste gas discharged by the diesel engine can be discharged into the air only through the water tank. However, the structure space of part of the actual vehicle type is compact, the cooling and purifying water tank cannot be too large, water in the water supplementing tank can be consumed all the time in the exhaust process of the diesel engine, and the water supplementing tank is required to be connected with the external water supplementing tank for continuously supplementing water in the cooling and purifying water tank.
The water replenishing tank is capable of replenishing water of the water replenishing tank in time, a float liquid level device is generally arranged, an alarm is given when a float is located at the lowest position under the general condition, and workers are prompted to replenish water of the water replenishing tank, but in the actual use process, when a vehicle climbs or descends, due to the fact that the water level in the water replenishing tank is inclined, the float is located at the lowest position, the alarm is given, the workers can confirm after stopping and checking, and some vehicles can not only give the alarm but also stop, so that unnecessary troubles are brought to underground production, and the working efficiency is affected.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides the water supplementing tank of the mining diesel engine explosion-proof vehicle, which can avoid the occurrence of false alarm of the water supplementing tank and ensure the working efficiency.
The technical scheme adopted by the utility model is as follows: the utility model provides a mining diesel engine explosion-proof car's moisturizing tank, includes the water tank body, the water tank body is enclosed by positive board, curb plate, bottom plate and roof, water tank body top sets up the mounting hole, set up float level sensor in the mounting hole, float sensor is connected with the alarm, the alarm can send the warning when the float reaches minimum, water tank body one side is provided with the level gauge mounting groove, water tank body bottom is equipped with the moisturizing connector, the water tank top still is equipped with the water filling port, float level sensor next door is provided with the bounding wall, the bounding wall perhaps the bounding wall is enclosed with the float when the water tank body inner wall cooperation can be located minimum, the bounding wall bottom is connected with the bottom plate, leave the space between bounding wall and the roof, be provided with the intercommunicating pore on the bounding wall, the intercommunicating pore encloses or with water tank body inner wall the space and the same when the float is located minimum, the projection position of intercommunicating pore on the positive board is located between projection position on the front board and the side plate that the float is close to the projection position.
Further, at least one baffle plate is arranged in the water tank body, the bottom of the baffle plate is connected with the bottom plate, and chamfer angles are arranged on two sides of the bottom of the baffle plate.
Further, two baffles are arranged.
According to the utility model, the enclosing plate is arranged beside the floater, the floater is surrounded by the enclosing plate or the enclosing plate and the inner wall of the water tank body, and the communicating hole is formed in the enclosing plate, when the water tank body is inclined due to ascending or descending of the vehicle, the space surrounded by the enclosing plate or the enclosing plate and the inner wall of the water tank body can store water, when one side of the floater is at a low water level, the height of the communicating hole is higher than that of the floater, and the water in the space can ensure that the floater is not at the lowest position, so that false alarm cannot occur; the baffle plate can reduce the impact of water in the water tank on the float liquid level sensor, and the service life of the float liquid level sensor is prolonged.
The utility model avoids false alarm when the float of the float liquid level sensor is at the lowest position when the water tank body is inclined, reduces the impact of water flow on the float liquid level sensor, prolongs the service life of the float liquid level sensor and ensures the working efficiency.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the present utility model.
FIG. 2 shows the relationship between the coaming, the communication hole and the float level sensor according to the preferred embodiment of the present utility model.
Fig. 3 is a schematic view of the float level sensor according to the preferred embodiment of the present utility model when the float is at a low level due to the inclination of the tank body.
In the figure:
10. The water tank body, 11, a positive plate, 12, a side plate, 13, a top plate, 14, a liquid level meter mounting groove and 15, a water inlet;
20. A float level sensor;
30. Coaming, 31. Communication hole;
40. a water supplementing connection port;
50. and a baffle.
Detailed Description
In order to make the technical solution of the present utility model more clearly understood, the present utility model will be further described with reference to the accompanying drawings.
1-3, A water supplementing tank of a mining diesel engine explosion-proof vehicle comprises a water tank body 10, wherein the water tank body 10 is surrounded by a positive plate 11, a side plate 12, a bottom plate and a top plate 13, a mounting hole is formed in the top of the water tank body 10, a float liquid level sensor 20 is arranged in the mounting hole, the float liquid level sensor is connected with an alarm, the alarm gives an alarm when reaching the lowest position, a liquid level meter mounting groove 14 is formed in one side of the water tank body 10, a liquid level meter is arranged in the liquid level meter mounting groove 14, a water supplementing connecting port 40 is arranged at the bottom of the water tank body 10, the water supplementing connecting port 40 is connected with a mining diesel engine explosion-proof vehicle cooling and purifying water tank, a water adding port 15 is further arranged at the top of the water tank, a surrounding plate 30 is arranged beside the float liquid level sensor 20, the surrounding plate 30 is matched with the inner wall of the water tank body 10 and can surround a float at the lowest position, the bottom of the surrounding plate 30 is connected with the bottom plate, a gap is reserved between the surrounding plate 30 and the top plate 13, the enclosing plate 30 is provided with a communication hole 31, the communication hole 31 is communicated with a space surrounded by the enclosing plate 30 and the inner wall of the water tank 10 and the water tank 10, the height of the communication hole 31 is the same as the height when the floater is positioned at the lowest position, the projection position of the communication hole 31 on the front plate 11 is positioned between the projection position of the floater on the front plate 11 and the projection position of the side plate 12 close to the floater, when the water tank 10 inclines and the floater is positioned at one side with low water level, the height of the communication hole 31 is higher than the height when the floater is positioned at the lowest position, the water level can keep the floater at the lowest position in the space surrounded by the enclosing plate 30 and the inner wall of the water tank 10, the enclosing plate 30 and the communication hole 31 surround the floater of the floater liquid level sensor 20, when the water tank 10 inclines upwards or downwards due to the running of a vehicle, when the float is at a low water level, the height of the communication hole 31 is higher than the float, and the water in the space can ensure that the float is not at the lowest position, so that an alarm can not be given.
Preferably, two baffles 50 are arranged in the water tank body 10, the bottoms of the baffles 50 are connected with the bottom plate, chamfers are arranged on two sides of the bottom of the baffles 50, when the water tank body 10 shakes, the baffles 50 can lighten the impact of water flow on the float liquid level sensor 20, the water flow can pass through the chamfers, and the set baffles 50 can effectively reduce the impact of the water flow on the float liquid level sensor 20.
The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.
Claims (3)
1. The utility model provides a mining diesel engine explosion-proof car's moisturizing tank, includes the water tank body, the water tank body is enclosed by positive board, curb plate, bottom plate and roof, water tank body top sets up the mounting hole, set up float level sensor in the mounting hole, float level sensor is connected with the alarm, the alarm can send the warning when the float reaches minimum position, water tank body one side is provided with the level gauge mounting groove, water tank body bottom is equipped with the moisturizing connector, the water tank top still is equipped with the water filling port, a serial communication port, float level sensor next door is provided with the bounding wall, the bounding wall perhaps the bounding wall is encircled with the float that the cooperation of water tank body inner wall can be located minimum position, the bounding wall bottom is connected with the bottom plate, leave the space between bounding wall and the roof, be provided with the intercommunicating pore on the bounding wall, the space that the intercommunicating plate encloses or bounding wall and water tank body inner wall enclose with the float height when being located minimum position is the same, the projection position of intercommunicating pore on positive board is located the projection position that is close to between the projection position that the curb plate and the float.
2. The water replenishing tank of the mining diesel engine explosion-proof vehicle according to claim 1, wherein at least one baffle is arranged in the water tank body, the bottom of the baffle is connected with a bottom plate, and chamfers are arranged on two sides of the bottom of the baffle.
3. The water replenishing tank of the mining diesel engine explosion-proof vehicle according to claim 2, wherein two baffles are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322751755.2U CN220815795U (en) | 2023-10-13 | 2023-10-13 | Water supplementing tank of mining diesel engine explosion-proof vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322751755.2U CN220815795U (en) | 2023-10-13 | 2023-10-13 | Water supplementing tank of mining diesel engine explosion-proof vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220815795U true CN220815795U (en) | 2024-04-19 |
Family
ID=90703283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322751755.2U Active CN220815795U (en) | 2023-10-13 | 2023-10-13 | Water supplementing tank of mining diesel engine explosion-proof vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220815795U (en) |
-
2023
- 2023-10-13 CN CN202322751755.2U patent/CN220815795U/en active Active
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| GR01 | Patent grant |