Water-rich mine drainage device

Abstract

The utility model discloses a water-rich mine drainage device, which belongs to the technical field of mine drainage and comprises a water pump and a carrier plate for bearing the water pump, universal wheels are mounted at four corners of the bottom of the carrier plate, two opposite handle rods are mounted at one end of the carrier plate, and a telescopic pipe group is mounted at the other end of the carrier plate in a penetrating manner. The telescopic pipe set comprises a chuck installed on the carrier plate, the center of the chuck is in threaded connection with a screw, a movable water pipe is slidably installed on the side, located on the screw, of the chuck, the top of the movable water pipe is connected with the output end of the water pump through a connecting water pipe, and the bottom end of the movable water pipe is connected with the bottom end of the screw through a connecting plate. The telescopic movable water pipe is arranged, the water inlet in the bottom of the movable water pipe can be adjusted according to the actual water accumulation position during water drainage, the water accumulation position can be reached more conveniently during water drainage, and meanwhile the device is convenient to move and more flexible and convenient during water drainage.

Description

Technical Field

[0001] The utility model relates to a water-rich mine drainage device, belonging to the technical field of mine drainage. Background Art

[0002] A Chinese patent application for a fast pumping and drainage device for a water-rich inclined shaft in a tunnel, with application number 202321486416.X, discloses: a first support plate, a second support plate, a rotating frame, a connecting rod, a sliding assembly and a pumping assembly; the first support plate and the second support plate are parallel, a rotating frame and a connecting rod are installed between the first support plate and the second support plate, and the sliding assembly facilitates the first support plate and the second support plate to be suitable for the inclined shaft and move their positions to maintain stability; the pumping assembly is used to extract water, and effectively avoids clogging of the water pipe during the pumping process, making it convenient to use. However, the drainage head is not convenient to move during drainage, and it is not convenient to flexibly reach the water accumulation position during drainage. Utility Model Content

[0003] The main purpose of the utility model is to solve the problem that it is inconvenient for a drainage head to reach the water accumulation position when draining water, and to provide a water-rich mine drainage device.

[0004] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0005] A water-rich mine drainage device comprises a water pump and a carrier plate for carrying the water pump, universal wheels are installed at the four corners of the bottom of the carrier plate, two opposite handle rods are installed on one end of the carrier plate, a telescopic tube group is installed through the other end of the carrier plate, the telescopic tube group comprises a chuck installed on the carrier plate, a screw rod is threadedly connected to the center position of the chuck, a movable water pipe is slidably installed on the chuck at one side of the screw rod, the top of the movable water pipe is connected to the output end of the water pump through a connecting water pipe, and the bottom end of the movable water pipe is connected to the bottom end of the screw rod through a connecting plate.

[0006] Furthermore, the chuck is connected to the carrier plate via screws.

[0007] Furthermore, a second clamping plate is installed on the outer side near the upper end of the movable water pipe, and a first clamping plate is installed on the outer side of the bottom end of the movable water pipe.

[0008] Furthermore, a fixing ring and a sleeve are respectively installed at both ends of the connecting plate, the fixing ring is connected to the first clamping plate through a screw, and the bottom end of the screw rod is rotatably connected to the sleeve.

[0009] Furthermore, a filter plate is installed inside the bottom end of the movable water pipe by screws.

[0010] Furthermore, a tooth plate is installed at the bottom end of the movable water pipe.

[0011] Furthermore, a placement groove is provided on the carrier plate between the two handle bars, and a water pipe storage assembly is slidably connected in the placement groove. The water pipe storage assembly includes a movable carrier plate and a pipe storage shaft installed on the movable carrier plate.

[0012] Furthermore, the tube collecting shaft is rotatably connected to the end plate via a rotating shaft, a rotating handle is provided at one end of the rotating shaft, a moving wheel is installed at the bottom of the movable carrier, a handle plate is installed on one end of the movable carrier, and the movable carrier is connected to the carrier via fastening screws.

[0013] Furthermore, the placement groove is a T-shaped groove.

[0014] Furthermore, a handle cover is installed on the top of the handle rod.

[0015] Beneficial technical effects of the utility model: According to the water-rich mine drainage device of the utility model, by setting a retractable movable water pipe, the water inlet at the bottom of the movable water pipe can be adjusted according to the actual water accumulation position during drainage, which makes it more convenient to reach the water accumulation position during drainage. At the same time, the device is easy to move, and is more flexible and convenient during drainage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the placement slot structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the installation structure of the movable water pipe of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the movable water pipe of the utility model;

[0020] Figure 5 This is a schematic diagram of the connecting plate structure of the utility model;

[0021] Figure 6 It is a schematic diagram of the structure of the water pipe storage assembly of the utility model.

[0022] In the figure: 1. carrier plate; 2. universal wheel; 3. handle bar; 4. movable carrier plate; 5. handle plate; 6. handle cover; 7. tube collection shaft; 8. water pump; 9. connecting water pipe; 10. movable water pipe; 11. screw rod; 12. chuck; 13. placement groove; 14. water outlet joint; 15. connecting plate; 16. first clamping plate; 17. second clamping plate; 18. filter plate; 19. tooth plate; 20. fixing ring; 21. sleeve; 22. rotating handle; 23. fastening screw; 24. moving wheel. DETAILED DESCRIPTION

[0023] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0024] Embodiment 1:

[0025] like Figure 1-Figure 6 It is shown that the water-rich mine drainage device provided by the present embodiment includes a water pump 8 and a carrier plate 1 for carrying the water pump 8. Universal wheels 2 are installed at the four corners of the bottom of the carrier plate 1, which are convenient to move through the universal wheels 2. Two opposite handle bars 3 are installed on one end of the carrier plate 1, which are convenient for staff to push through the handle bars 3. At the same time, a handle cover 6 is installed on the top of the handle bar 3 to improve the hand feel when holding; a telescopic pipe group is installed through the other end of the carrier plate 1, and the telescopic pipe group includes a chuck 12 installed on the carrier plate 1 by screws, and a screw rod 11 is threadedly connected to the center position of the chuck 12. A movable water pipe 10 is slidably installed on one side of the screw rod 11 on the chuck 12, and the top of the movable water pipe 10 is connected to the output end of the water pump 8 through a connecting water pipe 9; the position of the water inlet head drop can be adjusted by the telescopic pipe group, so that it is convenient to insert it into the water.

[0026] In this embodiment, if Figure 3 , Figure 4 and Figure 5 As shown, the bottom end of the movable water pipe 10 is connected to the bottom end of the screw rod 11 through a connecting plate 15, and a fixing ring 20 and a sleeve 21 are respectively installed at both ends of the connecting plate 15. The fixing ring 20 is connected to the first clamping plate 16 by screws, and the bottom end of the screw rod 11 is rotatably connected to the sleeve 21. A second clamping plate 17 is installed near the outer side of the upper end of the movable water pipe 10, and a first clamping plate 16 is installed on the outer side of the bottom end of the movable water pipe 10. By rotating the screw rod 11, the movable water pipe 10 can be driven to rise and fall, and the position of the movable water pipe 10 can be adjusted according to the distribution position of the mine water source, which is more convenient when pumping water; a filter plate 18 is installed inside the bottom end of the movable water pipe 10 by screws, and impurities at the water inlet are filtered by the filter plate 18. At the same time, a tooth plate 19 is installed at the bottom end of the movable water pipe 10, and the movable water pipe 10 is supported by the tooth plate 19, which can effectively improve the water intake efficiency.

[0027] In this embodiment, if Figure 1 and Figure 6 As shown, a placement groove 13 is opened on the carrier plate 1 between the two handle rods 3, and the placement groove 13 is a T-shaped groove. A water pipe storage assembly is slidably connected in the placement groove 13, and the water pipe storage assembly includes a movable carrier plate 4, and a pipe collection shaft 7 is rotatably installed on the movable carrier plate 4. The pipe collection shaft 7 is rotatably connected to the end plate through a rotating shaft, and a rotating handle 22 is provided at one end of the rotating shaft. By rotating the rotating handle 22, it is convenient to rotate the pipe collection shaft 7 to store the used water pipes; the handle rod 3 is T-shaped, and a moving wheel 24 is installed at the bottom of the movable carrier plate 4, and a handle plate 5 is installed at one end of the movable carrier plate 4. The handle plate 5 and the moving wheel 24 are used to facilitate pulling the water pipe storage assembly; the movable carrier plate 4 is connected and fixed to the carrier plate 1 by fastening screws 23.

[0028] Embodiment 2:

[0029] In this embodiment, if Figure 1-Figure 6 The working process of a water-rich mine drainage device provided in this embodiment is as follows:

[0030] The device is moved to the water accumulation position by means of the handle bar 3 and the universal wheel 2, and the movable water pipe 10 is pushed deeper into the water by rotating the screw rod 11, and then the water pipe is dragged out through the water pipe storage assembly. After the water pipes are arranged through the pipe collection shaft 7, one end of the water pipe is connected to the water outlet joint 14 on the water pump 8 to drain the accumulated water. After the drainage is completed, the water pipe is disconnected from the water pump 8, and the water pipe is wound around the pipe collection shaft 7 for storage. After the storage is completed, the water pipe storage assembly is installed on the carrier plate 1 and fixed by tightening screws 23.

[0031] In summary, in this embodiment, according to the water-rich mine drainage device of this embodiment, by setting a retractable movable water pipe 10, the water inlet at the bottom of the movable water pipe 10 can be adjusted according to the actual water accumulation position during drainage, which makes it more convenient to reach the water accumulation position during drainage. At the same time, the device is easy to move, and is more flexible and convenient during drainage.

[0032] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A water-rich mine drainage device, characterized in that: The invention comprises a water pump (8) and a carrier plate (1) for carrying the water pump (8), wherein universal wheels (2) are installed at the four corners of the bottom of the carrier plate (1), two handle bars (3) are installed opposite to each other at one end of the carrier plate (1), and a telescopic tube group is installed through the other end of the carrier plate (1), wherein the telescopic tube group comprises a chuck (12) installed on the carrier plate (1), a screw rod (11) is threadedly connected to the center of the chuck (12), and a movable water pipe (10) is slidably installed on one side of the screw rod (11) on the chuck (12), the top of the movable water pipe (10) is connected to the output end of the water pump (8) through a connecting water pipe (9), and the bottom end of the movable water pipe (10) is connected to the bottom end of the screw rod (11) through a connecting plate (15).

2. A water-rich mine drainage device according to claim 1, characterized in that: The chuck (12) is connected to the carrier plate (1) via screws.

3. A water-rich mine drainage device according to claim 1, characterized in that: A second clamping plate (17) is installed on the outer side of the upper end of the movable water pipe (10), and a first clamping plate (16) is installed on the outer side of the lower end of the movable water pipe (10).

4. A water-rich mine drainage device according to claim 3, characterized in that: A fixing ring (20) and a sleeve (21) are respectively installed at both ends of the connecting plate (15); the fixing ring (20) is connected to the first clamping plate (16) via screws; and the bottom end of the screw rod (11) is rotatably connected to the sleeve (21).

5. A water-rich mine drainage device according to claim 1, characterized in that: A filter plate (18) is installed inside the bottom end of the movable water pipe (10) by means of screws.

6. A water-rich mine drainage device according to claim 1, characterized in that: A tooth plate (19) is installed at the bottom end of the movable water pipe (10).

7. A water-rich mine drainage device according to claim 1, characterized in that: A placement groove (13) is provided on the carrier plate (1) between the two handle bars (3), and a water pipe storage assembly is slidably connected in the placement groove (13). The water pipe storage assembly comprises a movable carrier plate (4) and a pipe storage shaft (7) mounted on the movable carrier plate (4).

8. A water-rich mine drainage device according to claim 7, characterized in that: The tube collecting shaft (7) is rotatably connected to the end plate via a rotating shaft, a rotating handle (22) is provided at one end of the rotating shaft, a moving wheel (24) is installed at the bottom of the movable carrier plate (4), a handle plate (5) is installed on one end of the movable carrier plate (4), and the movable carrier plate (4) is connected to the carrier plate (1) via a fastening screw (23).

9. A water-rich mine drainage device according to claim 7, characterized in that: The placement groove (13) is a T-shaped groove.

10. The water-rich mine drainage device according to claim 1, characterized in that: A handle cover (6) is installed on the top of the handle rod (3).

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