Comprehensive monitoring well device

Abstract

The utility model relates to the technical field of environmental facility restoration, in particular to a comprehensive monitoring well device which comprises a garbage heap body and a monitoring well body arranged in the garbage heap body, water and air passing ports which are vertically distributed at equal intervals are formed in the two sides of the monitoring well body, and filter screens are fixedly installed on the inner walls of the water and air passing ports. A reinforcing assembly is arranged between the top of the monitoring well body and the top of the garbage heap, a sealing cover is arranged in the middle of the top of the reinforcing assembly, a mounting hole is formed in the middle of the sealing cover, and a transparent pipe is fixed to the inner wall of the mounting hole. According to the monitoring well, it is guaranteed that the monitoring well body is always stabilized on the garbage heap, the problem of looseness of the monitoring well is avoided, the whole monitoring well body can be conveniently fixed to the garbage heaps at different heights, and the whole monitoring well integrates multiple functions such as moisture sampling, water level monitoring and gas detection.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental facility restoration, in particular to a comprehensive monitoring well device. Background Art

[0002] The various anti-seepage measures of modern sanitary landfills for domestic waste will become concealed projects after the landfill is put into use. In order to detect whether the anti-seepage layer will leak after the landfill is put into use, monitoring wells must be set up around the landfill. Monitoring wells not only serve as groundwater monitoring structures, but also can monitor whether the surrounding groundwater is polluted in sanitary landfills for domestic waste, and can also play a remedial role in preventing pollution of downstream groundwater.

[0003] At present, the technical foundation for the management and restoration of landfills and similar contaminated sites is relatively weak. When using traditional monitoring wells, since there is no fixed structure for reinforcing the monitoring wells on the monitoring well device, after a certain period of time, under the action of certain external forces (vibration, impact, etc.), the monitoring wells may become loose, thereby affecting the service life of the monitoring wells. Therefore, it is urgent to design a comprehensive monitoring well device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a comprehensive monitoring well device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A comprehensive monitoring well device comprises a garbage dump body and a monitoring well body arranged in the garbage dump body, water and air holes which are equidistantly and vertically distributed are provided on both sides of the monitoring well body, and filter screens are fixedly installed on the inner walls of the water and air holes, a reinforcement component is provided between the top of the monitoring well body and the top of the garbage dump body, and a sealing cover is provided at the middle position of the top of the reinforcement component, a mounting hole is provided at the middle position of the sealing cover, and a transparent tube is fixed on the inner wall of the mounting hole, the bottom of the transparent tube is attached to the bottom of the monitoring well body, a plurality of rows of water and air holes which are equidistantly and annularly distributed are provided at the bottom of the transparent tube, a water level detection component is provided inside the transparent tube, a gas detection component is provided on the top of the transparent tube, and a moisture sampling component is provided between one side of the top of the sealing cover and the inside of the monitoring well body.

[0007] Furthermore, the reinforcement assembly includes a fixing ring fixed to the top of the monitoring well body, and a threaded hole is opened at one end of the fixing ring, a threaded column is screwed on the inner wall of the threaded hole, a knob is fixed on the top of the threaded column, and the bottom of the threaded column is rotatably connected to a sleeve mounted on the outside of the monitoring well body, and the sleeve is fitted on the top of the garbage pile, and the gap between the inside of the sleeve and the outside of the monitoring well body is filled with sealing filler.

[0008] Furthermore, one side of the fixing ring is provided with guide holes which are distributed at equal distances, and one side of the top of the sleeve is fixed with guide rods which pass through the guide holes at equal distances.

[0009] Furthermore, ground plugs which are equidistantly distributed in a ring shape are fixed to the bottom of the sleeve, and the ground plugs are inserted into the interior of the garbage pile, and a plurality of barbs are fixed on the ground plugs.

[0010] Furthermore, a threaded groove is provided on the top of the inner wall of the monitoring well body and the inner wall of the fixing ring, and the bottom of the sealing cover is screwed inside the threaded groove, handle rods are fixed at both ends of the sealing cover, and an annular sealing groove is provided at the bottom of the sealing cover near the corner, and a sealing ring is fixed on the top of the fixing ring and fits in the annular sealing groove.

[0011] Furthermore, the water level detection assembly includes a guide frame fixed on the inner wall of the transparent tube, and a buoyancy column is inserted into the inner wall of the guide frame, a buoyancy plate is fixed to the bottom of the buoyancy column, and an index plate is fixed to the top of the buoyancy column. A scale line is set on the top of one side of the transparent tube, and the position of the index plate corresponds to the position of the scale line.

[0012] Furthermore, the gas detection assembly includes a mounting plate fixed on one side of the fixing ring, and a gas detector is fixedly installed on the top of the mounting plate, a gas sampling tube is fixedly installed on the air inlet end of the gas detector, a connecting tube is fixed on the top of the transparent tube, and the top end of the connecting tube is fixedly connected to one end of the gas sampling tube, an exhaust pipe is fixed on the gas sampling tube, and a three-way valve is fixedly installed between the exhaust pipe and the gas sampling tube.

[0013] Furthermore, the moisture sampling assembly includes a sampling pump fixedly mounted on one side of the top of the sealing cover, a water suction pipe plugged into the monitoring well body is fixedly mounted on the bottom of the sampling pump, and a drainage pipe is fixedly mounted on the top of the sampling pump.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model utilizes the coordinated arrangement of the reinforcement component and the sealing filler, and the top of the entire monitoring well body can be reinforced by the reinforcement component and filled and fastened by the sealing filler, and the ground plug and the coordinated action are utilized to provide the entire monitoring well device with a fixing structure for reinforcing the monitoring well, which ensures that the monitoring well body is always firmly fixed on the garbage pile body, avoiding the problem of loosening of the monitoring well, and on the other hand, the height of the sleeve can be adjusted, so that the entire monitoring well body can be fixed on garbage pile bodies of different heights;

[0016] The utility model enables the entire monitoring well to integrate multiple functions such as water sampling, water level monitoring, gas detection, etc., and these functions can be used at will during use, realizing the design concept of one object with multiple uses. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The figure is a schematic diagram of the structure of a comprehensive monitoring well device.

[0018] Figure 2 The figure is a schematic diagram of the overall structure of a comprehensive monitoring well device.

[0019] Figure 3 The figure is an overall cross-sectional view of a comprehensive monitoring well device.

[0020] Figure 4 An expanded view of the transparent tube and buoyancy column of a comprehensive monitoring well device.

[0021] Figure 5 The figure is a schematic diagram of the structure of a reinforcement component of a comprehensive monitoring well device.

[0022] Figure 6 The present invention is a schematic diagram of the sealing cover and handle bar structure of a comprehensive monitoring well device.

[0023] In the figure: 1. garbage pile; 2. monitoring well body; 3. transparent tube; 4. buoyancy plate; 5. buoyancy column; 6. moisture sampling assembly; 601. sampling pump; 602. suction pipe; 603. drainage pipe; 7. filter screen; 8. ground plug; 9. reinforcement assembly; 901. fixing ring; 902. threaded column; 903. sleeve; 904. guide rod; 905. knob; 906. guide hole; 10. sealing packing; 11. sealing cover; 12. gas detection assembly; 1201. mounting plate; 1202. gas detector; 1203. gas sampling tube; 1204. exhaust pipe; 1205. three-way valve; 1206. connecting pipe; 13. water inlet; 14. water hole; 15. graduation line; 16. index plate; 17. guide frame; 18. sealing ring; 19. threaded groove; 20. handle bar. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 6 In an embodiment of the utility model, a comprehensive monitoring well device includes a garbage dump body 1 and a monitoring well body 2 arranged in the garbage dump body 1, water vents 13 are provided on both sides of the monitoring well body 2 and are vertically distributed at equal distances, and the inner walls of the water vents 13 are fixedly installed with filter screens 7, a reinforcement component 9 is provided between the top of the monitoring well body 2 and the top of the garbage dump body 1, and a sealing cover 11 is provided at the middle position of the top of the reinforcement component 9, the reinforcement component 9 includes a fixing ring 901 fixed to the top of the monitoring well body 2, and a threaded hole is provided at one end of the fixing ring 901 The inner wall of the threaded hole is screwed with a threaded column 902, and a knob 905 is fixed on the top of the threaded column 902. The bottom of the threaded column 902 is rotatably connected with a sleeve 903 sleeved on the outside of the monitoring well body 2, and the sleeve 903 fits on the top of the garbage pile 1. The gap between the inside of the sleeve 903 and the outside of the monitoring well body 2 is filled with a sealing filler 10. One side of the fixing ring 901 is provided with guide holes 906 distributed at equal distances, and a guide rod 904 that passes through the guide holes 906 at equal distances is fixed on one side of the top of the sleeve 903. The bottom of the sleeve 903 is fixed with a guide rod 904 that passes through the guide holes 906 at equal distances. A ground plug 8 is arranged in a circular pattern, and the ground plug 8 is inserted into the interior of the garbage pile 1. A plurality of barbs are fixed on the ground plug 8. A mounting hole is provided in the middle of the sealing cover 11, and a transparent tube 3 is fixed to the inner wall of the mounting hole. The bottom of the transparent tube 3 is fitted to the bottom of the monitoring well body 2. A plurality of rows of water-permeable air holes 14 are arranged in a circular pattern with equal distances at the bottom of the transparent tube 3. A water level detection component is arranged inside the transparent tube 3, a gas detection component 12 is arranged on the top of the transparent tube 3, and a moisture sampling component is arranged between the top side of the sealing cover 11 and the interior of the monitoring well body 2. 6. The top of the entire monitoring well body 2 can be reinforced by a reinforcement component 9 and filled and fastened by a sealing filler 10, and the ground plug 8 and the cooperation effect are used to provide the entire monitoring well device with a fixed structure for reinforcing the monitoring well. On the one hand, it ensures that the monitoring well body 2 is always firmly fixed on the garbage pile 1 to avoid the problem of loosening of the monitoring well. On the other hand, the height of the sleeve 903 can be adjusted to facilitate fixing the entire monitoring well body 2 on the garbage pile 1 at different heights, and the entire monitoring well integrates multiple functions such as moisture sampling, water level monitoring, and gas detection.

[0026] Specifically, a threaded groove 19 is provided at the top of the inner wall of the monitoring well body 2 and the inner wall of the fixing ring 901, and the bottom of the sealing cover 11 is screwed into the inside of the threaded groove 19, handle rods 20 are fixed at both ends of the sealing cover 11, and an annular sealing groove is provided at the bottom of the sealing cover 11 near the corner, and a sealing ring 18 is fixed at the top of the fixing ring 901 and fits in the annular sealing groove. The screw connection of the threaded groove 19 makes it easy to disassemble and assemble the sealing cover 11.

[0027] Specifically, the water level detection component includes a guide frame 17 fixed on the inner wall of the transparent tube 3, and the inner wall of the guide frame 17 is plugged with a buoyancy column 5, the bottom of the buoyancy column 5 is fixed with a buoyancy plate 4, the top of the buoyancy column 5 is fixed with an index plate 16, and a scale line 15 is set on the top of one side of the transparent tube 3, and the position of the index plate 16 corresponds to the position of the scale line 15. When the water level rises, the buoyancy plate 4, the buoyancy column 5 and the index plate 16 will be pushed up, so that the corresponding action of the index plate 16 and the scale line 15 makes the entire monitoring well body 2 have a water level monitoring function.

[0028] Specifically, the gas detection component 12 includes a mounting plate 1201 fixed on one side of the fixing ring 901, and a gas detector 1202 is fixedly installed on the top of the mounting plate 1201, a gas sampling tube 1203 is fixedly installed on the air inlet end of the gas detector 1202, a connecting tube 1206 is fixed on the top of the transparent tube 3, and the top of the connecting tube 1206 is fixedly connected to one end of the gas sampling tube 1203, an exhaust pipe 1204 is fixed on the gas sampling tube 1203, and a three-way valve 1205 is fixedly installed between the exhaust pipe 1204 and the gas sampling tube 1203, the direction of the three-way valve 1205 is adjusted to connect the gas sampling tube 1203 and close the exhaust pipe 1204, and the gas in the garbage pile 1 is detected by the gas detector 1202 in the gas detection component 12, so as to realize the gas detection function.

[0029] Specifically, the moisture sampling component 6 includes a sampling pump 601 fixedly installed on one side of the top of the sealing cover 11, and a pumping pipe 602 inserted into the monitoring well body 2 is fixedly installed at the bottom of the sampling pump 601, and a drain pipe 603 is fixedly installed on the top of the sampling pump 601. The moisture in the monitoring well body 2 is extracted through the sampling pump 601 and the pumping pipe 602 in the moisture sampling component 6, which facilitates subsequent detection and processing of the moisture.

[0030] The working principle of the utility model is as follows: the user places the entire monitoring well body 2 inside the garbage pile body 1, uses the knob 905 to drive the threaded column 902 to rotate in the threaded hole, adjusts the height of the sleeve 903 and the ground plug 8, so that the sleeve 903 fits on the top surface of the garbage pile body 1, and the ground plug 8 is inserted into the interior of the garbage pile body 1, and then fills the sealing filler 10 in the gap between the sleeve 903 and the monitoring well body 2, so that the entire monitoring well device is provided with a fixed structure for reinforcing the monitoring well, ensuring that the monitoring well body 2 is always firmly on the garbage pile body 1, and the entire monitoring well body 2 can also be fixed on the garbage pile body 1 at different heights. When in use, the moisture and odor in the garbage pile body 1 will flow along the water vent 1 3 and the water-passing air hole 14 enter the interior of the monitoring well body 2 and the transparent tube 3. When the water level rises, the buoyancy plate 4, the buoyancy column 5 and the index plate 16 will be pushed up, so that the corresponding action of the index plate 16 and the scale line 15 makes the entire monitoring well body 2 have the water level monitoring function, and the user can extract the moisture in the monitoring well body 2 through the sampling pump 601 and the water suction pipe 602 in the moisture sampling component 6, so as to facilitate the subsequent detection and processing of the moisture. Finally, the user adjusts the direction of the three-way valve 1205, turns on the gas sampling tube 1203, closes the exhaust pipe 1204, and detects the gas in the garbage pile 1 through the gas detector 1202 in the gas detection component 12, so as to realize the gas detection function.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. A comprehensive monitoring well device, comprising a garbage dump (1) and a monitoring well body (2) arranged in the garbage dump (1), characterized in that: Both sides of the monitoring well body (2) are provided with water-passing air ports (13) which are distributed vertically and at equal distances, and the inner walls of the water-passing air ports (13) are fixedly mounted with filter screens (7). A reinforcement component (9) is arranged between the top of the monitoring well body (2) and the top of the garbage dump (1), and a sealing cover (11) is arranged at the middle position of the top of the reinforcement component (9). A mounting hole is arranged at the middle position of the sealing cover (11), and a transparent tube (3) is fixed to the inner wall of the mounting hole. The bottom of the transparent tube (3) is fitted to the bottom of the monitoring well body (2). The bottom of the transparent tube (3) is provided with a plurality of rows of water-passing air ports (14) which are distributed annularly and at equal distances, and a water level detection component is arranged inside the transparent tube (3). A gas detection component (12) is arranged at the top of the transparent tube (3), and a moisture sampling component (6) is arranged between one side of the top of the sealing cover (11) and the inside of the monitoring well body (2).

2. A comprehensive monitoring well device according to claim 1, characterized in that: The reinforcement component (9) comprises a fixing ring (901) fixed to the top of the monitoring well body (2), and a threaded hole is opened at one end of the fixing ring (901), a threaded column (902) is screwed to the inner wall of the threaded hole, a knob (905) is fixed to the top of the threaded column (902), and the bottom of the threaded column (902) is rotatably connected to a sleeve (903) sleeved on the outside of the monitoring well body (2), and the sleeve (903) is fitted on the top of the garbage pile (1), and the gap between the inside of the sleeve (903) and the outside of the monitoring well body (2) is filled with a sealing filler (10).

3. A comprehensive monitoring well device according to claim 2, characterized in that: One side of the fixing ring (901) is provided with guide holes (906) distributed at equal distances, and one side of the top of the sleeve (903) is fixed with guide rods (904) passing through the guide holes (906) at equal distances.

4. A comprehensive monitoring well device according to claim 3, characterized in that: The bottom of the sleeve (903) is fixed with ground plugs (8) distributed in an annular shape at equal distances, and the ground plugs (8) are inserted into the interior of the garbage pile (1), and a plurality of barbs are fixed on the ground plugs (8).

5. A comprehensive monitoring well device according to claim 1, characterized in that: A threaded groove (19) is provided at the top of the inner wall of the monitoring well body (2) and the inner wall of the fixing ring (901), and the bottom of the sealing cover (11) is screwed into the inside of the threaded groove (19). Handle rods (20) are fixed at both ends of the sealing cover (11), and an annular sealing groove is provided at the bottom of the sealing cover (11) near the corner, and a sealing ring (18) is fixed at the top of the fixing ring (901) and fits in the annular sealing groove.

6. A comprehensive monitoring well device according to claim 1, characterized in that: The water level detection assembly comprises a guide frame (17) fixed on the inner wall of a transparent tube (3), a buoyancy column (5) is inserted into the inner wall of the guide frame (17), a buoyancy plate (4) is fixed at the bottom of the buoyancy column (5), an index plate (16) is fixed at the top of the buoyancy column (5), a scale line (15) is arranged on the top of one side of the transparent tube (3), and the position of the index plate (16) corresponds to the position of the scale line (15).

7. A comprehensive monitoring well device according to claim 6, characterized in that: The gas detection assembly (12) comprises a mounting plate (1201) fixed to one side of a fixing ring (901), and a gas detector (1202) is fixedly mounted on the top of the mounting plate (1201), a gas sampling tube (1203) is fixedly mounted on the air inlet end of the gas detector (1202), a connecting tube (1206) is fixedly mounted on the top of the transparent tube (3), and the top end of the connecting tube (1206) is fixedly connected to one end of the gas sampling tube (1203), an exhaust pipe (1204) is fixedly mounted on the gas sampling tube (1203), and a three-way valve (1205) is fixedly mounted between the exhaust pipe (1204) and the gas sampling tube (1203).

8. The comprehensive monitoring well device according to claim 1, characterized in that: The moisture sampling assembly (6) comprises a sampling pump (601) fixedly mounted on one side of the top of the sealing cover (11), a water suction pipe (602) plugged into the monitoring well body (2) is fixedly mounted on the bottom of the sampling pump (601), and a drainage pipe (603) is fixedly mounted on the top of the sampling pump (601).

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