Drainage device under mine

Abstract

The utility model discloses a drainage device under a mine, and relates to the technical field of mines. The device comprises the shell, the first electromagnet is arranged on the inner side wall of the shell, the first electromagnet can be conveniently arranged on the inner side wall of the shell, the foam is arranged in the shell in a sliding fit mode, and the foam can conveniently slide in the shell. And a second electromagnet and two connecting ports are arranged on one side of the foam, so that the second electromagnet and the connecting ports can be conveniently arranged on one side of the foam. Through the arrangement of the foam, the foam drives the connecting port to be electrically matched with the connector under the action of water, so that a water pump is started to pump out water flow accumulated in the shell, the problem that the water flow is accumulated in the shell is solved, and automatic drainage treatment on the water flow in the shell is facilitated; and the working efficiency in the use process of the water pump is improved.

Description

Technical Field

[0001] The utility model belongs to the field of mines, and in particular relates to a drainage device under a mine. Background Art

[0002] During the construction and production of mines, atmospheric precipitation, surface water and groundwater may flow into the mine through various channels. The water flowing into the mine is collectively referred to as mine water inflow. The amount of mine water inflow and the state of inflow directly affect the construction and production of the mine. As one of the eight major systems of mine production, the drainage system can discharge mine water inflow to the ground in a timely manner, creating a good working environment underground, and is a strong guarantee for the safe production of our mining enterprises. However, the automatic drainage control device cannot adjust the discharge capacity according to the underground water inflow situation when in use, so the operation is relatively cumbersome during use, which affects the working efficiency of the device during use.

[0003] Therefore, a mine drainage device is proposed to solve the above-mentioned drawbacks. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a mine drainage device.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A mine drainage device comprises a shell, a first electromagnet is installed on the inner side wall of the shell, which facilitates the installation of the first electromagnet on the inner side wall of the shell, a foam is slidably matched inside the shell, which facilitates the sliding of the foam inside the shell, a second electromagnet and two connecting ports are installed on one side of the foam, which facilitates the installation of the second electromagnet and the connecting port on one side of the foam, and the first electromagnet and the second electromagnet are magnetically matched, which facilitates the magnetic matching of the first electromagnet and the second electromagnet;

[0007] The water pump installed on one side of the shell makes it convenient to install the water pump on one side of the shell. A connector is installed on one side of the water pump, which makes it convenient to install the connector on one side of the water pump. The connector is electrically matched with the connection port, which makes it convenient to electrically match the connector with the connection port.

[0008] Optionally, a through hole is provided on one side of the shell, and a water inlet pipe is installed at the input end of the water pump, which facilitates the installation of one end of the water inlet pipe on the input end of the water pump and the installation of one end of the water inlet pipe on one side of the shell through the through hole. One end of the water inlet pipe is installed inside the through hole, and a water outlet pipe is installed at the output end of the water pump, which facilitates the installation of the water outlet pipe on the output end of the water pump. A guide groove is provided on the inner side wall of the shell, and a guide rod is installed inside the guide groove, which facilitates the installation of the guide rod on the inner side wall of the shell through the guide groove. The first electromagnet is installed on the guide rod, which facilitates the installation of the first electromagnet on the guide rod.

[0009] Optionally, a guide block is installed on the foam, which facilitates the installation of the guide block on the foam. The guide block is located inside the guide groove, which facilitates the sliding of the guide block inside the guide groove and improves the stability of the guide block when sliding. A first guide groove is opened on one side of the guide block, and the guide rod is located inside the first guide groove, which facilitates the sliding of the guide block on the guide rod through the first guide groove. The second electromagnet is installed on the upper side of the guide block, which facilitates the installation of the second electromagnet on the upper side of the guide block. The second electromagnet is located inside the guide groove. A second guide groove is opened on one side of the second electromagnet, and the guide rod is located inside the second guide groove, which facilitates the sliding of the second electromagnet on the guide rod through the second guide groove and improves the stability of the second electromagnet when sliding. A battery pack is installed on the foam, and the battery pack is electrically connected to the connecting port.

[0010] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0011] The foam is arranged so that the foam drives the connection port to electrically cooperate with the connector under the action of water, so as to start the water pump to pump out the water accumulated inside the shell, thereby reducing the problem of water accumulation inside the shell, facilitating the automatic drainage of the water inside the shell, and improving the working efficiency of the water pump during use.

[0012] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0014] In the figure:

[0015] Figure 1 The three-dimensional structure of an embodiment of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 The three-dimensional structure of an embodiment of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 This is a schematic cross-sectional structure diagram of an embodiment of the utility model;

[0018] Figure 4 for Figure 3 Schematic diagram of the structure at point A in the middle.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] Housing 1, guide groove 101, guide rod 102, first electromagnet 103, through hole 104;

[0021] Water pump 2, water inlet pipe 201, water outlet pipe 202, connector 203;

[0022] Foam 3 , guide block 301 , first guide groove 302 , second electromagnet 303 , second guide groove 304 , connection port 305 .

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] The utility model will now be described in further detail with reference to the accompanying drawings.

[0025] See also Figure 1-4 As shown, in this embodiment, a mine drainage device is provided, including a shell 1, a first electromagnet 103 is installed on the inner side wall of the shell 1, which facilitates the first electromagnet 103 to be installed on the inner side wall of the shell 1, and a foam 3 is slidably matched inside the shell 1, which facilitates the foam 3 to slide inside the shell 1, and a second electromagnet 303 and two connecting ports 305 are installed on one side of the foam 3, which facilitates the second electromagnet 303 and the connecting port 305 to be installed on one side of the foam 3, and the first electromagnet 103 and the second electromagnet 303 are magnetically matched, which facilitates the magnetic matching of the first electromagnet 103 and the second electromagnet 303;

[0026] The water pump 2 installed on one side of the housing 1 facilitates the installation of the water pump 2 on one side of the housing 1. A connector 203 is installed on one side of the water pump 2, which facilitates the installation of the connector 203 on one side of the water pump 2. The connector 203 is electrically matched with the connection port 305, which facilitates the electrical matching of the connector 203 with the connection port 305. Two connectors 203 are provided, which are respectively located on both sides of the guide groove 101 and are also connected to the two connection ports 305 respectively.

[0027] When there is water inside the shell 1, the foam 3 slides upward under the action of water, and the foam 3 drives the guide block 301 and the second electromagnet 303 to slide on the guide rod 102 and magnetically cooperate with one side of the first electromagnet 103. At this time, the connection port 305 moves to the connector 203 to power the water pump 2, and the water pump 2 pumps the water flow inside the shell 1 out through the water inlet pipe 201.

[0028] The foam 3 is arranged so that the foam 3, under the action of water, drives the connection port 305 to electrically cooperate with the connector 203, so as to start the water pump 2 to pump out the water flow accumulated inside the shell 1, thereby reducing the problem of water flow accumulation inside the shell 1, facilitating the automatic drainage of the water flow inside the shell 1, and improving the working efficiency of the water pump 2 during use.

[0029] A through hole 104 is provided on one side of the shell 1 of the present embodiment, and a water inlet pipe 201 is installed at the input end of the water pump 2, which facilitates the installation of one end of the water inlet pipe 201 on the input end of the water pump 2, and facilitates the installation of one end of the water inlet pipe 201 on one side of the shell 1 through the through hole 104. One end of the water inlet pipe 201 is installed inside the through hole 104, and a water outlet pipe 202 is installed at the output end of the water pump 2, which facilitates the installation of the water outlet pipe 202 on the output end of the water pump 2. A guide groove 101 is provided on the inner side wall of the shell 1, and a guide rod 102 is installed inside the guide groove 101, which facilitates the installation of the guide rod 102 on the inner side wall of the shell 1 through the guide groove 101. The first electromagnet 103 is installed on the guide rod 102, which facilitates the installation of the first electromagnet 103 on the guide rod 102.

[0030] The foam 3 of this embodiment is provided with a guide block 301, which facilitates the installation of the guide block 301 on the foam 3. The guide block 301 is located inside the guide groove 101, which facilitates the sliding of the guide block 301 inside the guide groove 101, and improves the stability of the guide block 301 when sliding. A first guide groove 302 is opened on one side of the guide block 301, and the guide rod 102 is located inside the first guide groove 302, which facilitates the sliding of the guide block 301 on the guide rod 102 through the first guide groove 302. The second electromagnet 303 is installed On the upper side of the guide block 301, it is convenient to install the second electromagnet 303 on the upper side of the guide block 301. The second electromagnet 303 is located inside the guide groove 101. A second guide groove 304 is opened on one side of the second electromagnet 303. The guide rod 102 is located inside the second guide groove 304, which facilitates the second electromagnet 303 to slide on the guide rod 102 through the second guide groove 304, thereby improving the stability of the second electromagnet 303 when sliding. A battery pack is installed on the foam 3, and the battery pack is electrically connected to the connecting port 305.

[0031] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A mine drainage device, characterized in that: include: A shell (1), wherein a first electromagnet (103) is mounted on the inner side wall of the shell (1), a foam (3) is slidably mounted inside the shell (1), a second electromagnet (303) and two connection ports (305) are mounted on one side of the foam (3), and the first electromagnet (103) and the second electromagnet (303) are magnetically coupled; A water pump (2) is installed on one side of the housing (1), and a connector (203) is installed on one side of the water pump (2), and the connector (203) is electrically matched with the connection port (305).

2. A mine drainage device according to claim 1, characterized in that: A through hole (104) is provided on one side of the shell (1); a water inlet pipe (201) is installed at the input end of the water pump (2); one end of the water inlet pipe (201) is installed inside the through hole (104); and a water outlet pipe (202) is installed at the output end of the water pump (2).

3. A mine drainage device according to claim 1, characterized in that: A guide groove (101) is provided on the inner side wall of the housing (1), a guide rod (102) is installed inside the guide groove (101), and the first electromagnet (103) is installed on the guide rod (102).

4. A mine drainage device according to claim 3, characterized in that: A guide block (301) is installed on the foam (3), and the guide block (301) is located inside the guide groove (101). A first guide groove (302) is opened on one side of the guide block (301), and the guide rod (102) is located inside the first guide groove (302).

5. A mine drainage device according to claim 4, characterized in that: The second electromagnet (303) is installed on the upper side of the guide block (301), the second electromagnet (303) is located inside the guide groove (101), a second guide groove (304) is opened on one side of the second electromagnet (303), and the guide rod (102) is located inside the second guide groove (304).

6. The underground mine drainage device according to claim 1, characterized in that: A battery pack is mounted on the foam (3), and the battery pack is electrically connected to the connection port (305).

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