CN214787313U

CN214787313U - Underground water well vibration well washing device with real-time monitoring function

Info

Publication number: CN214787313U
Application number: CN202120946138.6U
Authority: CN
Inventors: 梁信; 李娜
Original assignee: Jiangsu Zhongchuan Ecological Environment Co Ltd
Current assignee: Jiangsu Zhongchuan Ecological Environment Co Ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-11-19
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a groundwater well vibrates well washing device with real-time supervision, including polluting the place plane, pollute the place planar inside and seted up the groundwater well, the inside of groundwater well is provided with the well screen pipe, pollute the place planar top and be provided with removal bottom plate and suction pump, the fixed four installation poles that are equipped with in top of removal bottom plate, four the fixed backup pad that is equipped with in top of installation pole, the fixed electric cylinder that is equipped with in inside of backup pad, the fixed connecting rod that is equipped with of output of electric cylinder. Through this design, under well screen pipe, removal base, suction pump, connecting block, fixed inserted bar, installation pole, backup pad, electric cylinder, connecting rod, rubber piston's effect, through having increased reverse rivers, the rivers of two directions are constantly alternated, destroy the balance very easily, consequently can be more faster clear impurity, improve the water permeability who restores the groundwater well, accomplish the well washing.

Description

Underground water well vibration well washing device with real-time monitoring function

Technical Field

The utility model belongs to the technical field of vibrate well-flushing, concretely relates to underground water well vibrates well-flushing device with real-time supervision.

Background

When carrying out aquifer in-situ remediation, polluted sites usually require the construction of underground water wells, and the functions of these wells mainly include two, namely: pumping water and injecting medicament (liquid or gas medicament). Unlike underground water wells in other industries, the repair of underground water wells requires good permeability, so that it is ensured that the contaminants can be completely pumped out or the repair agent can be sufficiently injected. The requirement for the degree of cleaning of the packing around the well is therefore high. In the filling process, the filling material can be mixed with mud or debris in the drill hole, and the filling material is difficult to clean by adopting the traditional water pumping or air floating method. Particularly, with the development of a repairing process, underground wells with large calibers (the well diameter is larger than 200mm) are increasingly used, the traditional well washing mode is not applicable, the traditional well washing mode is only water flow towards one direction in the wells, the position of impurities in the filler pores tends to be stable after a certain time, and the outflow quantity of water is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a groundwater well vibrates well washing device with real-time supervision can effectively understand the interior impurity of well filler, improves the water permeability who restores groundwater well.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a groundwater well vibrates well washing device with real-time supervision, includes and pollutes the place plane, the groundwater well has been seted up to the planar inside in pollution place, the inside of groundwater well is provided with the well screen pipe, pollute the planar top in place and be provided with movable bottom plate and suction pump, the fixed four installation poles that are equipped with in top of movable bottom plate, four the fixed backup pad that is equipped with in top of installation pole, the fixed electric cylinder that is equipped with in inside of backup pad, the fixed connecting rod that is equipped with of output of electric cylinder, the fixed rubber piston that is equipped with in bottom of connecting rod.

As a preferred technical scheme of the utility model, the bottom threaded connection who removes the roof has the location slide bar, and fixes a position slide bar and be sliding connection with the backup pad, the external fixed surface of connecting rod is equipped with the locating plate, and the locating plate is sliding connection with the location slide bar.

As a preferred technical scheme of the utility model, the both sides of moving the bottom plate are all fixed and are equipped with two connecting blocks, two peg graft in the inside of connecting block has fixed inserted bar.

As an optimal technical scheme of the utility model, the location slide bar is formed for the equipment of a plurality of location slide bar, and per two location slide bars are threaded connection.

As a preferred technical scheme of the utility model, the outside diameter of rubber piston and the inside diameter looks adaptation of well screen pipe.

As a preferred technical scheme of the utility model, the installation pole is that a plurality of installation pole equipment forms, the fixed stopper that is equipped with of one end of installation pole, the spacing groove has been seted up to the installation pole other end, the both ends of installation pole are all fixed and are equipped with solid fixed ring, gu fixed ring's inside is pegged graft and is had the bolt, the surface rotation of bolt is connected with the nut.

As a preferred technical scheme of the utility model, the spacing groove is connected for the block with the stopper, and the spacing groove is the rectangle setting with the stopper.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the design, under the action of the well screen pipe, the movable base, the water suction pump, the connecting block, the fixed inserted rod, the mounting rod, the supporting plate, the electric cylinder, the connecting rod and the rubber piston, by increasing reverse water flows, the water flows in two directions are continuously alternated, and balance is easily damaged, so that more impurities can be quickly removed, the water permeability of the repaired underground well is improved, and well washing is completed;

2. through this design, under the effect of locating plate, location slide bar, spacing groove, stopper, solid fixed ring, bolt, nut to carry on spacingly to the connecting rod, when having avoided the connecting rod to drive rubber piston and remove, take place the offset, improved the stability when rubber piston carries out piston motion with well screen pipe then.

Drawings

Fig. 1 is one of the schematic three-dimensional structures of the present invention;

fig. 2 is a second schematic perspective view of the present invention;

FIG. 3 is a schematic view of the cross-sectional three-dimensional structure of the contaminated site plane of the present invention;

fig. 4 is a schematic view of the sectional three-dimensional structure of the mounting rod of the present invention.

Wherein: 1. polluting the ground plane; 2. an underground water well; 3. a well screen; 4. moving the base plate; 5. a water pump; 6. connecting blocks; 7. fixing the inserted rod; 8. mounting a rod; 9. a support plate; 10. an electric cylinder; 11. a connecting rod; 12. a rubber piston; 13. positioning a plate; 14. positioning the slide bar; 15. a limiting groove; 16. a limiting block; 17. a fixing ring; 18. a bolt; 19. and a nut.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, an underground water well oscillation well washing device with real-time monitoring function comprises a pollution site plane 1, an underground water well 2 is arranged inside the pollution site plane 1, a well screen pipe 3 is arranged inside the underground water well 2, a movable bottom plate 4 and a water pump 5 are arranged at the top of the pollution site plane 1, four mounting rods 8 are fixedly arranged at the top of the movable bottom plate 4, a supporting plate 9 is fixedly arranged at the top of each mounting rod 8, an electric cylinder 10 is fixedly arranged inside the supporting plate 9, a connecting rod 11 is fixedly arranged at the output end of the electric cylinder 10, and a rubber piston 12 is fixedly arranged at the bottom of the connecting rod 11;

under the action of an external power supply, the electric cylinder 10 is driven, the connecting rod 11 is pushed to move downwards when the electric cylinder 10 moves, the rubber piston 12 is pushed to move when the connecting rod 11 moves downwards, the rubber piston 12 and the well screen pipe 3 perform piston motion when moving downwards, and then the rubber piston 12 moves back and forth up and down, when the rubber piston 12 moves downwards, water in the underground water well 2 flows out of the well screen pipe 3 under the action of positive pressure, and impurity particles in the filler also move outwards along with the water; when the rubber piston 12 is upward, water in the underground water well 2 flows into the well screen pipe 3 under the action of negative pressure, and impurity particles in the filler also move inward and are sucked into the well and sink to the bottom of the well pipe under the action of gravity. Repeating the operation, the impurities in the filler pores are brought into the well pipe and then are discharged out of the well along with the pumped water. And repeating the oscillation operation, completely pumping the water in the underground well 2 by using the water pump 5, measuring the temperature, the pH value and the conductivity of the underground water after the water level in the underground well 2 returns to a stable state, and if the pumped water is turbid, performing the operation until the pumped water is clear and the temperature, the pH value and the conductivity value are stable and unchanged, so that impurities in the filler pores are completely removed.

In other embodiments, the top of the moving base plate 4 is connected with a positioning slide rod 14 through a thread, the positioning slide rod 14 is connected with the support plate 9 in a sliding manner, a positioning plate 13 is fixedly arranged on the outer surface of the connecting rod 11, and the positioning plate 13 is connected with the positioning slide rod 14 in a sliding manner; through the sliding limit of the positioning plate 13 and the positioning slide rod 14, the connecting rod 11 is limited, so that the position deviation is avoided when the connecting rod 11 drives the rubber piston 12 to move, and the stability of the rubber piston 12 and the well screen pipe 3 during piston movement is improved.

In other embodiments, two connecting blocks 6 are fixedly arranged on both sides of the movable bottom plate 4, and fixed insertion rods 7 are inserted into the two connecting blocks 6; through being provided with fixed inserted bar 7 to carry out fixed connection to suction pump 5 and contaminated site plane 1, thereby improve the stability of removal bottom plate 4 in use, avoided removal bottom plate 4 to take place the offset when using.

In other embodiments, the positioning slide bar 14 is formed by assembling a plurality of positioning slide bars 14, and every two positioning slide bars 14 are connected by a thread; by this design, a plurality of positioning slide bars 14 can be quickly assembled, so that the height of the positioning slide bars 14 can be quickly adjusted.

In other embodiments, the outer diameter of the rubber piston 12 is adapted to the inner diameter of the well screen 3; the rubber piston 12 is matched with the well screen 3, so that the sealing effect of the rubber piston 12 in use is improved.

In other embodiments, the mounting rod 8 is formed by assembling a plurality of mounting rods 8, one end of each mounting rod 8 is fixedly provided with a limiting block 16, the other end of each mounting rod 8 is provided with a limiting groove 15, both ends of each mounting rod 8 are fixedly provided with fixing rings 17, bolts 18 are inserted into the fixing rings 17, and the outer surfaces of the bolts 18 are rotatably connected with nuts 19; when two sets of installation pole 8 assemble, insert the inside of stopper 16 with spacing groove 15 earlier, thereby fix a position two sets of installation poles 8, make two solid fixed ring 17 to it, insert solid fixed ring 17's inside with bolt 18 again, the rethread rotates nut 19, make nut 19 fix two solid fixed ring 17, then realized fixing the equipment to two sets of installation poles 8, through the convenient equipment to multiunit installation pole 8, so that highly freely adjust the holistic of installation pole 8, so that well-flushing device is applicable to the groundwater well 2 cleaning operation of the different degree of depth.

In other embodiments, the limiting groove 15 and the limiting block 16 are connected in a snap-fit manner, and the limiting groove 15 and the limiting block 16 are arranged in a rectangular manner; through setting up spacing groove 15 and stopper 16 to fix a position multiunit installation pole 8, thereby improve the accurate nature when multiunit installation pole 8 assembles.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a groundwater well vibrates well washing device with real-time supervision, includes contaminated site plane (1), its characterized in that: underground water well (2) have been seted up to the inside of contaminated site plane (1), the inside of underground water well (2) is provided with well screen pipe (3), the top of contaminated site plane (1) is provided with removal bottom plate (4) and suction pump (5), the fixed four installation poles (8) that are equipped with in top of removal bottom plate (4), four the fixed backup pad (9) that are equipped with in top of installation pole (8), the fixed electric cylinder (10) that are equipped with in inside of backup pad (9), the fixed connecting rod (11) that are equipped with of output of electric cylinder (10), the fixed rubber piston (12) that are equipped with in bottom of connecting rod (11).

2. The oscillating well washing device for the underground water well with the real-time monitoring function as claimed in claim 1, wherein: the top of the movable bottom plate (4) is in threaded connection with a positioning sliding rod (14), the positioning sliding rod (14) is in sliding connection with the supporting plate (9), a positioning plate (13) is fixedly arranged on the outer surface of the connecting rod (11), and the positioning plate (13) is in sliding connection with the positioning sliding rod (14).

3. The oscillating well washing device for the underground water well with the real-time monitoring function as claimed in claim 1, wherein: two connecting blocks (6) are fixedly arranged on two sides of the movable bottom plate (4), and fixed insertion rods (7) are inserted into the connecting blocks (6).

4. The oscillating well washing device for the underground water well with the real-time monitoring function as claimed in claim 2, wherein: the positioning slide bars (14) are formed by assembling a plurality of positioning slide bars (14), and every two positioning slide bars (14) are in threaded connection.

5. The oscillating well washing device for the underground water well with the real-time monitoring function as claimed in claim 1, wherein: the outer diameter of the rubber piston (12) is adapted to the inner diameter of the well screen (3).

6. The oscillating well washing device for the underground water well with the real-time monitoring function as claimed in claim 1, wherein: the installation pole (8) are formed by assembling a plurality of installation poles (8), a limiting block (16) is fixedly arranged at one end of each installation pole (8), a limiting groove (15) is formed in the other end of each installation pole (8), fixing rings (17) are fixedly arranged at two ends of each installation pole (8), bolts (18) are inserted into the fixing rings (17), and nuts (19) are rotatably connected to the outer surfaces of the bolts (18).

7. The oscillating well washing device for the underground water well with the real-time monitoring function as claimed in claim 6, wherein: the limiting groove (15) is connected with the limiting block (16) in a clamping mode, and the limiting groove (15) and the limiting block (16) are arranged in a rectangular mode.