Karst fissure water pumping device

Abstract

The utility model relates to the technical field of geological engineering, and discloses a karst fissure water pumping device which comprises a water pump, the input end of the water pump is fixedly connected with a spiral annular drainage siphon, and the interior of one end of the spiral annular drainage siphon is connected with a first water pumping pipe in a clamped mode. The first water pumping pipe is connected with a second water pumping pipe through a connecting sleeve, water pumping holes are formed in the front side of the first water pumping pipe and the front side of the second water pumping pipe, first threaded grooves are formed in one end of the first water pumping pipe and the two ends of the second water pumping pipe, and the first threaded grooves are in threaded connection with the two sides of the interior of the connecting sleeve. Two connecting rings are fixedly connected to the interior of the connecting sleeve, and a second threaded groove is formed in one side of the interior of each connecting ring. According to the device, the water pumping pipe can be quickly and conveniently mounted and dismounted, the water pumping pipe can be prolonged and shortened or the interior of the pipeline can be cleaned according to needs, the service life of the device is prolonged, the use convenience is improved, silt or chemical substances contained in underground water are filtered, and the device is prevented from being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to geological engineering technical field especially relates to a karst fissure water pumping device. BACKGROUND

[0002] Karst water is a kind of groundwater resources with uneven distribution and complex water flow. Karst water flow not only depends on the number and connectivity of fissures, but also is influenced by many factors such as the degree of rock dissolution, fissure size, groundwater flow rate, etc. The exploitation of karst fissure water faces special geological conditions and hydrological environment, and is usually present in karst rock strata or carbonate rocks (such as limestone, dolomite, etc.), and the water source mainly flows along the fissures, cavities and karst caves of rocks.

[0003] In the prior art, the pumping of fissure water is usually carried out by directly pumping water with a water pump. However, the water pipe is integrated and cannot be disassembled for internal cleaning, which is extremely complex. In addition, due to the complexity of karst groundwater system and poor water quality, the pumping device needs to be regularly inspected and cleaned, especially to prevent damage to the equipment caused by silt or chemical substances in the water. Therefore, a karst fissure water pumping device is proposed to solve the above problems. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides a karst fissure water pumping device, which aims at improving the problem that the water pipe is integrated and cannot be disassembled for internal cleaning in the prior art, and the pumping device needs to be regularly inspected and cleaned due to the complexity of karst groundwater system and poor water quality, especially to prevent damage to the equipment caused by silt or chemical substances in the water.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a karst fissure water pumping device, comprising a water pump, the input end of the water pump is fixedly connected with a spiral annular drainage siphon, one end of the spiral annular drainage siphon is internally clamped and connected with a water pumping pipe one, the water pumping pipe one is connected with a water pumping pipe two through a connecting sleeve, the front side of the water pumping pipe one and the water pumping pipe two is internally provided with a water pumping hole, one end of the water pumping pipe one and both ends of the water pumping pipe two are provided with a threaded groove one, the threaded groove one is screwedly connected on the inner sides of the connecting sleeve, the connecting sleeve is fixedly connected with two connecting rings in the inside, the inside of the connecting ring is provided with a threaded groove two on one side, the threaded groove two is screwedly connected with a fastening assembly in the inside, the fastening assembly is used for further ensuring the sealing property of the pipeline, one side of the connecting ring is fixedly connected with an inner ring, and the inner ring is clamped and connected in the inside of the water pumping pipe one and the water pumping pipe two.

[0006] Further description of the above technical scheme:

[0007] The installation ring is fixedly connected with the clamping ring on the inner side of the water suction pipe one and the water suction pipe two near the water suction hole.

[0008] As a further description of the above technical solution:

[0009] The fastening assembly comprises a threaded head, the threaded head is threadedly connected in the interior of the threaded groove two, one end of the threaded head is fixedly connected with an outer ring, and the outer ring is clampingly connected outside the threaded groove one.

[0010] As a further description of the above technical solution:

[0011] The water suction pipe one and the water suction pipe two are fixedly connected with the clamping ring on the inner side of the water suction hole.

[0012] As a further description of the above technical solution:

[0013] The output end of the water suction pump is fixedly connected with a drain pipe.

[0014] As a further description of the above technical solution:

[0015] The outer side of the water suction pipe one and the water suction pipe two is fixedly connected with the rubber water blocking ring near the water suction hole.

[0016] As a further description of the above technical solution:

[0017] The inner side of the water suction pipe one and the water suction pipe two is fixedly connected with the one-way water blocking valve near the rubber water blocking ring.

[0018] As a further description of the above technical solution:

[0019] The outer side of the water suction pipe one is fixedly connected with the sealing ring.

[0020] The utility model has the advantages of the following:

[0021] 1、the utility model discloses, through the water suction pipe two can rotatable screw in the threaded connection of the inside of connecting sleeve, the sleeve is clamped into the cavity between outer ring and inner ring, and the connecting ring can effectively seal the protection water suction pipe connecting place, realizes the quick and convenient installation of water suction pipe and dismantles, can extend, shorten water suction pipe or clean the inside of pipeline according to need, prolongs the service life of device, improves the use convenience.

[0022] 2. In the utility model, the thin pipe formed by connecting the water pumping pipe one and the water pumping pipe two is inserted into the drilled hole, the water suction pump is started to suck water through the water suction hole, the filter screen filters the silt or chemical substances, the thin pipe is split when the filter screen is cleaned, the mounting ring is pulled to move the snap ring out of the mounting groove, the filter screen can be pulled out for cleaning, the silt or chemical substances contained in the underground water are filtered and treated, and the equipment is prevented from being damaged. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A perspective view of a karst fissure water pumping device is provided for the utility model;

[0024] Figure 2 An internal structure schematic view of a karst fissure water pumping device is provided for the utility model;

[0025] Figure 3 For Figure 2 An enlarged view of A in the middle;

[0026] Figure 4 For Figure 2 An enlarged view of B in the middle.

[0027] Legend:

[0028] 1, water pump; 2, drain pipe; 3, spiral ring-shaped drainage siphon; 4, water pumping pipe one; 5, water pumping pipe two; 6, sealing ring; 7, water suction hole; 8, rubber water blocking ring; 9, connecting sleeve; 10, thread groove one; 11, connecting ring; 12, threaded head; 13, inner ring; 14, thread groove two; 15, mounting ring; 16, filter screen; 17, snap ring; 18, one-way water isolation valve; 19, outer ring; 20, mounting groove. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0030] Refer to Figure 1 , Figure 2 , Figure 4The utility model provides an embodiment: a karst fissure water pumping device, including pumping water pump 1, the input fixedly connected with spiral annular drainage siphon 3 of pumping water pump 1, the inside joint of one end of spiral annular drainage siphon 3 has pumping pipe one 4, pumping pipe one 4 is connected with pumping pipe two 5 through the connecting sleeve 9, and the front side of pumping pipe one 4 and pumping pipe two 5 all inside all are provided with pumping hole 7, make it suck to groundwater, and the both ends of pumping pipe one 4 and pumping pipe two 5 all are provided with thread groove no. 10, and thread groove no. 10 is screwly connected in the inside both sides of connecting sleeve 9, and the inside one side of connecting ring 11 is fixedly connected with two connecting rings 11 in connecting sleeve 9, and the inside one side of connecting ring 11 is provided with thread groove no. 14, make it install pumping pipe and remove, to reach to its extension, shorten or to its inside cleaning, and the inside screw of thread groove no. 14 is connected with fastening assembly for further ensuring the sealing property of pipeline, and one side of connecting ring 11 is fixedly connected with inner ring 13, and inner ring 13 is jointed in the inside of pumping pipe one 4 and pumping pipe two 5;

[0031] The fastening assembly includes a threaded head 12, which is screwly connected in the inside of thread groove no. 14, and one end of threaded head 12 is fixedly connected with outer ring 19, and outer ring 19 is jointed in the outside of thread groove no. 10;The output of pumping water pump 1 is fixedly connected with drain pipe 2, and the pumped water is discharged into the designated position;The outside of pumping pipe one 4 and pumping pipe two 5 is fixedly connected with rubber water-blocking ring 8 on one side close to pumping hole 7, and the inside of pumping pipe one 4 and pumping pipe two 5 is fixedly connected with one-way water-blocking valve 18 on one side close to rubber water-blocking ring 8, which effectively prevents backflow and leakage of water flow and ensures the pumping effect;The outside of the connecting end of pumping pipe one 4 and spiral annular drainage siphon 3 is fixedly connected with sealing ring 6, which makes the water flow smoothly drain, improving the pumping efficiency.

[0032] By rotating pumping pipe two 5 into the inside of connecting sleeve 9 and screwing it, and by rotating sleeve into the cavity between outer ring 19 and inner ring 13, the connection between pumping pipe one 4 and pumping pipe two 5 is tightly connected, and connecting ring 11 effectively seals and protects the connection of pumping pipe, preventing groundwater from seeping out, allowing quick and convenient installation and removal of pumping pipe, allowing extension, shortening or internal cleaning of the pipe according to the required, prolonging the service life of the device and improving the convenience of use, and further ensuring the sealing property of the pipe.

[0033] Referring to Figure 1 、 Figure 2 、 Figure 3, the installation ring 15 is fixedly connected with the clamping ring 17 on the inner side of the suction pipe two 5 close to the suction hole 7, and the clamping ring 17 is clamped in the inner side of the installation groove 20, so that the filter screen 16 is firmly installed in the suction pipe.

[0034] When the filter screen 16 needs to be cleaned, the suction pipe is disassembled, the installation ring 15 is pulled, the clamping ring 17 is moved out of the inner side of the installation groove 20, and the filter screen 16 can be pulled out of the thin pipe for cleaning, so that the silt or chemical substances contained in the underground water are filtered and treated, and damage to the equipment is prevented.

[0035] When the device needs to be used, the suction pipe two 5 is rotated and screwed into the inner side of the connecting sleeve 9 and is screwed with the threaded connection, and the rotating sleeve is clamped into the cavity between the outer ring 19 and the inner ring 13, so that the connecting ring 11 effectively seals and protects the connection of the suction pipe, realizes quick and convenient installation and disassembly of the suction pipe, and can extend, shorten or clean the inside of the pipe according to the needs, prolongs the service life of the device and improves the convenience of use.

[0036] When the filter screen 16 needs to be cleaned, the suction pipe is disassembled, the installation ring 15 is pulled, the clamping ring 17 is moved out of the inner side of the installation groove 20, and the filter screen 16 can be pulled out of the thin pipe for cleaning, so that the silt or chemical substances contained in the underground water are filtered and treated, and damage to the equipment is prevented.

[0037] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and does not limit the present application, although the present application is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A karst fissure water pumping device comprising a water pumping pump (1), characterized in that: The input end of the water pump (1) is fixedly connected with a spiral annular drainage siphon (3), one end of the spiral annular drainage siphon (3) is internally clampedly connected with a water pumping pipe one (4), the water pumping pipe one (4) is connected with a water pumping pipe two (5) through a connecting sleeve (9), the front sides of the water pumping pipe one (4) and the water pumping pipe two (5) are internally provided with water pumping holes (7), one end of the water pumping pipe one (4) and the two ends of the water pumping pipe two (5) are provided with threaded grooves one (10), the threaded grooves one (10) are screwedly connected to the inner sides of the connecting sleeve (9), the connecting sleeve (9) is fixedly connected with two connecting rings (11), the inner side of the connecting ring (11) is provided with a threaded groove two (14), the threaded groove two (14) is screwedly connected with a fastening assembly, the fastening assembly is used for further ensuring the sealing property of the pipeline, one side of the connecting ring (11) is fixedly connected with an inner ring (13), the inner ring (13) is clampedly connected in the water pumping pipe one (4) and the water pumping pipe two (5).

2. The karst fissure water pumping device according to claim 1, characterized in that: The water pumping pipe one (4) and the water pumping pipe two (5) are internally clampedly connected with a mounting ring (15) on the side close to the water pumping hole (7), one side of the mounting ring (15) is fixedly connected with a filter screen (16), and the inner side of the mounting ring (15) is provided with a mounting groove (20).

3. The karst fissure water pumping device according to claim 1, characterized in that: The fastening assembly comprises a threaded head (12), the threaded head (12) is screwedly connected in the threaded groove two (14), one end of the threaded head (12) is fixedly connected with an outer ring (19), and the outer ring (19) is clampedly connected outside the threaded groove one (10).

4. The karst fissure water pumping device according to claim 2, characterized in that: The water pumping pipe one (4) and the water pumping pipe two (5) are fixedly connected with a clamping ring (17) on the inner side of the side close to the water pumping hole (7), and the clamping ring (17) is clampedly connected in the mounting groove (20).

5. The karst fissure water pumping device according to claim 1, characterized in that: The output end of the water pump (1) is fixedly connected with a drainage pipe (2).

6. The karst fissure water pumping device according to claim 1, characterized in that: The outer sides of the water pumping pipe one (4) and the water pumping pipe two (5) are fixedly connected with rubber water blocking rings (8) on the sides close to the water pumping holes (7).

7. The karst fissure water pumping device according to claim 1, characterized in that: The inner sides of the water pumping pipe one (4) and the water pumping pipe two (5) are fixedly connected with one-way water blocking valves (18) on the sides close to the rubber water blocking rings (8).

8. The karst fissure water pumping device according to claim 1, characterized in that: The outer side of the water pumping pipe one (4) is fixedly connected with a sealing ring (6) on the connecting end of the spiral annular drainage siphon (3).

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