CN212130805U - Mining water pump with explosion-proof performance - Google Patents
Mining water pump with explosion-proof performance Download PDFInfo
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- CN212130805U CN212130805U CN201922439716.2U CN201922439716U CN212130805U CN 212130805 U CN212130805 U CN 212130805U CN 201922439716 U CN201922439716 U CN 201922439716U CN 212130805 U CN212130805 U CN 212130805U
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Abstract
The utility model discloses a mining water pump with explosion-proof performance, in particular to the technical field of water pumps, which comprises a pump body, wherein the top of the pump body is fixedly connected with a water outlet, the bottom of the pump body is fixedly provided with a water inlet, and the bottom of one side of the pump body is provided with a protection mechanism; protection machanism includes the casing, the inside controller that is equipped with of casing, controller fixed connection is in pump body one side bottom, the inside rear side fixedly connected with water storage box of casing, water storage box top fixedly connected with hose. The utility model discloses an in-process drawing water makes the connecting pipe from the casing is inside to breathe in through the flow of the inside water of pump body of siphon's principle, then utilizes the hose and admit air the ball and breathe in from the outside air to carry out gaseous circulation, thereby cool down for the casing is inside, thereby be convenient for the pertinence cooling, thereby avoided the controller high temperature to arouse the utility model discloses the condition of explosion.
Description
Technical Field
The utility model relates to a water pump technical field, concretely relates to mining water pump with explosion-proof performance.
Background
The water under the mine mainly comes from atmospheric precipitation, surface water, aquifer water, fault water and old empty water, in the mine mined by a water-sand filling method and a hydraulic coal mining method, the underground water also comprises some waste water flowing into the mine, a plurality of mineral substances are dissolved in the underground flowing process of the water gushing from the mine, and simultaneously a certain amount of impurities such as coal dust and quicksand are also contained, in the underground coal mine, methane and coal dust explosion dangerous occasions exist, the conveying medium contains sewage liquid of non-corrosive solids such as coal slag, silt and the like, and the common submersible pump cannot meet the requirements of people.
The prior art has the following defects: the existing water pump has the problem that a controller is arranged outside, so that sundries are easily adhered to the controller to increase the temperature of the controller, the controller is easily used as an ignition source, and explosion is caused.
Therefore, the invention is necessary to develop the mining water pump with explosion-proof performance.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a mining water pump with explosion-proof performance, which leads the water in the pump body to flow to provide a suction force for the connecting pipe through the siphon principle in the process of pumping water, thereby leading the connecting pipe to suck air from the interior of the shell, then the air is sucked from the outside air by using the hose and the air inlet ball, so that the air is circulated, the temperature of the interior of the shell is reduced, then the gas is transmitted to the bottom of one side of the controller by the guide pipe, thereby being convenient for the targeted temperature reduction, avoiding the occurrence of accidents caused by the water entering the periphery of the controller, thereby avoided the controller high temperature to arouse the utility model discloses the condition of explosion to solve among the prior art because current water pump exists the controller and sets up in the outside and lead to the controller easily to adhere debris and make the controller temperature rise, lead to easily becoming the ignition source, arouse the problem of explosion.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a mining water pump with explosion-proof performance comprises a pump body, wherein the top of the pump body is fixedly connected with a water outlet, the bottom of the pump body is fixedly provided with a water inlet, and the bottom of one side of the pump body is provided with a protection mechanism;
the protection mechanism comprises a shell, the shell is fixedly connected to the bottom of one side of the pump body, a controller is arranged in the shell, the controller is fixedly connected to the bottom of one side of the pump body, a water storage tank is fixedly connected to the rear side of the interior of the shell, a hose is fixedly connected to the top of the water storage tank, the top end of the hose extends out of the shell, a floating plate is fixedly connected to the top of the hose, an air inlet ball is fixedly connected to the top of the floating plate, the top of the hose extends out of the top of the floating plate and is fixedly connected with the air inlet ball, a drain pipe is fixedly connected to the bottom of the water storage tank, one end of the drain pipe extends out of the rear side of the shell, a first check valve is fixedly arranged on the outer side of the drain pipe, a chute is formed, the air inlet ball is characterized in that a connecting pipe is arranged inside the groove, one end of the connecting pipe extends into the pump body, a second one-way valve is fixedly arranged on the outer side of the connecting pipe and is arranged inside the groove, and a plurality of air inlet holes are formed in the outer side of the air inlet ball.
Further, the shell is communicated with the pump body through a connecting pipe, and the connecting pipe is arranged obliquely upwards.
Further, the bottom of the water storage tank is arranged obliquely.
Furthermore, the top of the controller is fixedly connected with an electric wire, and one end of the electric wire extends out of one side of the shell.
Furthermore, a rubber gasket is fixedly connected to the joint of the electric wire and the shell.
Further, the water storage tank is communicated with the air inlet ball through a hose.
Further, handles are fixedly arranged at the tops of two sides of the pump body.
The embodiment of the utility model provides a have following advantage:
the utility model discloses a make the flow of the inside water of pump body give suction of connecting pipe through the principle of siphon at the in-process that draws water, thereby make the connecting pipe from the casing inside breathe in, then utilize hose and admit air the ball and breathe in from the ambient air, thereby carry out gaseous circulation, thereby cool down for the casing is inside, then because the pipe with gas transmission to controller one side bottom, thereby be convenient for the pertinence cooling, and can not appear that the peripheral condition that arouses of water access controller takes place, thereby avoided the controller high temperature to arouse the utility model discloses the condition of explosion, compared with prior art, the utility model discloses progress has been made in the control to the controller temperature.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a front view of the housing provided by the present invention;
fig. 3 is a partially enlarged view of the portion a in fig. 2 according to the present invention;
fig. 4 is a partially enlarged view of the portion B in fig. 2 according to the present invention;
fig. 5 is a partial enlarged view of the part C in fig. 2 according to the present invention;
in the figure: the device comprises a handle 1, a water outlet 2, a pump body 3, a hose 4, a balloon 5, a floating plate 6, a shell 7, a water inlet 8, an electric wire 9, a controller 10, a connecting pipe 11, a groove 12, a second one-way valve 13, a water discharge pipe 14, a first one-way valve 15, a water storage tank 16, a guide pipe 17, a chute 18 and an air inlet 19.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-5 in the specification, the mining water pump with the explosion-proof performance comprises a pump body 3, wherein the top of the pump body 3 is fixedly connected with a water outlet 2, the bottom of the pump body 3 is fixedly provided with a water inlet 8, and the bottom of one side of the pump body 3 is provided with a protection mechanism;
the protection mechanism comprises a shell 7, the shell 7 is fixedly connected to the bottom of one side of the pump body 3, a controller 10 is arranged inside the shell 7, the controller 10 is fixedly connected to the bottom of one side of the pump body 3, a water storage tank 16 is fixedly connected to the rear side inside the shell 7, a hose 4 is fixedly connected to the top of the water storage tank 16, the top end of the hose 4 extends out of the shell 7, a floating plate 6 is fixedly connected to the top of the hose 4, an air inlet ball 5 is fixedly connected to the top of the floating plate 6, the top of the hose 4 extends out of the top of the floating plate 6 and is fixedly connected with the air inlet ball 5, a drain pipe 14 is fixedly connected to the bottom of the water storage tank 16, one end of the drain pipe 14 extends out of the rear side of the shell 7, a first one-way valve 15 is fixedly arranged outside the, the other end of the guide pipe 17 extends to the bottom of one side of the controller 10, a groove 12 is formed in the bottom of one side of the pump body 3, a connecting pipe 11 is arranged inside the groove 12, one end of the connecting pipe 11 extends into the pump body 3, a second one-way valve 13 is fixedly arranged on the outer side of the connecting pipe 11, the second one-way valve 13 is arranged inside the groove 12, and a plurality of air inlets 19 are formed in the outer side of the air inlet ball 5;
further, the shell 7 is communicated with the pump body 3 through a connecting pipe 11, and the connecting pipe 11 is arranged obliquely upwards, so that the siphon principle is realized conveniently;
further, the bottom of the water storage tank 16 is arranged obliquely, so that water can flow conveniently;
furthermore, the top of the controller 10 is fixedly connected with an electric wire 9, and one end of the electric wire 9 extends out of one side of the shell 7, so that an external power supply is convenient to connect;
furthermore, a rubber sealing gasket is fixedly connected at the joint of the electric wire 9 and the shell 7, so that sealing is facilitated;
further, the water storage tank 16 is communicated with the air inlet balloon 5 through a hose 4, so that air inlet is facilitated;
further, the handles 1 are fixedly arranged at the tops of two sides of the pump body 3, so that the pump is convenient to transport.
The implementation scenario is specifically as follows: when the utility model is used, the utility model is firstly placed in mine water, then the external power supply starts the utility model to pump water, because the traditional controller 10 is placed in the external or the internal in the working process, the heat dissipation is insufficient, and sundries are easy to adhere, the controller 10 is stably raised, thereby the ignition source which is easy to explode is caused, at the moment, the water in the pump body 3 flows to the connecting pipe 11 by the siphon principle in the water pumping process, so that the connecting pipe 11 sucks air from the shell 7, then the floating plate 6 is placed on the water surface, then the air in the shell 7 is sucked away by using the hose 4 and the air inlet ball 5 to suck air from the outside air, thereby the air circulation is carried out, the temperature is reduced in the shell 7, then the air sucked by the hose 4 enters the water storage box 16 firstly, the gas is then delivered to the bottom side of the controller 10, using a chute 18 and conduit 17, to facilitate targeted cooling, then, since the air inside the hose 4 enters the inside of the reservoir 16, when water is inadvertently introduced inside the hose 4, water will collect inside the reservoir 16, so that water does not enter the periphery of the controller 10, the water is then drained for use by means of the drain pipe 14 and the first one-way valve 15, and then, due to the nature of the first one-way valve 15, so that the outside water can not enter the shell 7, thereby achieving the purpose-oriented cooling, and the water can not enter the periphery of the controller 10 to cause accidents, thereby avoided controller 10 high temperature to arouse the utility model discloses the condition of explosion, embodiment have specifically solved prior art normal water pump controller and generally set up in the outside, lead to easily gluing debris and make the controller high temperature arouse the problem of water pump explosion.
The working principle is as follows:
referring to the attached drawings 1-5 of the specification, the utility model is firstly placed in water in a mine, then an external power supply starts the utility model to pump water, the connecting pipe 11 is sucked by the flowing of the water in the pump body 3 through the siphon principle in the process of pumping water, so that the connecting pipe 11 sucks air from the inside of the shell 7, then the floating plate 6 is placed on the water surface, then the air sucked from the inside of the shell 7 is sucked from the outside air by using the hose 4 and the air inlet ball 5 to circulate air, so as to cool the inside of the shell 7, then the air sucked from the hose 4 firstly enters the water storage tank 16, then the chute 18 and the conduit 17 are used to transmit the air to the bottom of one side of the controller 10, thereby being convenient for pertinence cooling, then the air in the hose 4 firstly enters the water storage tank 16, so that when the water enters the inside of the hose 4 carelessly, water will collect inside the reservoir 16 so that it does not enter the periphery of the controller 10.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. The utility model provides a mining water pump with explosion-proof performance, includes pump body (3), its characterized in that: the top of the pump body (3) is fixedly connected with a water outlet (2), the bottom of the pump body (3) is fixedly provided with a water inlet (8), and the bottom of one side of the pump body (3) is provided with a protection mechanism;
the protection mechanism comprises a shell (7), the shell (7) is fixedly connected to the bottom of one side of the pump body (3), a controller (10) is arranged inside the shell (7), the controller (10) is fixedly connected to the bottom of one side of the pump body (3), a water storage tank (16) is fixedly connected to the rear side inside the shell (7), a hose (4) is fixedly connected to the top of the water storage tank (16), the top end of the hose (4) extends out of the outer side of the shell (7), a floating plate (6) is fixedly connected to the top of the hose (4), a balloon (5) is fixedly connected to the top of the floating plate (6), the top of the hose (4) extends out of the top of the floating plate (6) and is fixedly connected with the balloon (5), a drain pipe (14) is fixedly connected to the bottom of the water storage tank (16), and one end of the drain pipe (, the utility model discloses a water pump, including drain pipe (14), water storage box (16), chute (18) have been seted up to fixed first check valve (15) that is equipped with in drain pipe (14) outside, chute (18) top is equipped with pipe (17), the pipe (17) other end extends to controller (10) one side bottom, recess (12) have been seted up to pump body (3) one side bottom, inside connecting pipe (11) that are equipped with of recess (12), inside connecting pipe (11) one end extends into pump body (3), fixed second check valve (13) that are equipped with in the connecting pipe (11) outside, inside recess (12) were located in second check valve (13), a plurality of inlet ports (19) have been seted up in the air inlet (5) outside.
2. The mining water pump with explosion-proof performance of claim 1, characterized in that: the shell (7) is communicated with the pump body (3) through a connecting pipe (11), and the connecting pipe (11) is arranged obliquely upwards.
3. The mining water pump with explosion-proof performance of claim 1, characterized in that: the bottom of the water storage tank (16) is arranged obliquely.
4. The mining water pump with explosion-proof performance of claim 1, characterized in that: the top of the controller (10) is fixedly connected with an electric wire (9), and one end of the electric wire (9) extends out of one side of the shell (7).
5. The mining water pump with explosion-proof performance of claim 4, characterized in that: and a rubber sealing gasket is fixedly connected at the joint of the electric wire (9) and the shell (7).
6. The mining water pump with explosion-proof performance of claim 1, characterized in that: the water storage tank (16) is communicated with the air inlet balloon (5) through a hose (4).
7. The mining water pump with explosion-proof performance of claim 1, characterized in that: the pump body (3) both sides top all is fixed and is equipped with handle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922439716.2U CN212130805U (en) | 2019-12-30 | 2019-12-30 | Mining water pump with explosion-proof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922439716.2U CN212130805U (en) | 2019-12-30 | 2019-12-30 | Mining water pump with explosion-proof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212130805U true CN212130805U (en) | 2020-12-11 |
Family
ID=73676540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922439716.2U Active CN212130805U (en) | 2019-12-30 | 2019-12-30 | Mining water pump with explosion-proof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212130805U (en) |
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2019
- 2019-12-30 CN CN201922439716.2U patent/CN212130805U/en active Active
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