Anti-pollution underground water monitoring well

Abstract

The utility model relates to the technical field of underground water monitoring wells, and discloses an anti-pollution underground water monitoring well which comprises an underground water monitoring well body, the top of the underground water monitoring well body is fixedly connected with a matched heightening sleeve, and a circular ring piece is arranged on the periphery, above the ground, of the underground water monitoring well body. The cover is convenient to close, sundries and the like are prevented from falling into the underground water monitoring well body, through the design of the blocking ring, the situation that insects climb into the underground water monitoring well when the cover is opened is prevented, and accumulated dust, polluted soil or waste residues at a well mouth are prevented from falling into the underground water monitoring well. According to the underground water monitoring well, the anti-pollution effect is good, the underground water monitoring device can be installed through the device installation table, workers can be prevented from falling into the underground water monitoring well body, safety is improved, and the effects of blocking and reminding irrelevant personnel can be achieved through the circular ring piece, the vertical shaft, the connecting rod, the annular sliding groove and the connecting rope.

Description

Technical Field

[0001] The utility model relates to the technical field of groundwater monitoring wells, in particular to an anti-pollution groundwater monitoring well. Background Art

[0002] Groundwater monitoring wells are used to observe groundwater levels or to measure groundwater extraction volume, water quality, water temperature, etc. They are an important tool in the hydrogeological environment survey process.

[0003] The published patent document with the announcement number CN210086205U discloses a groundwater monitoring well suitable for soft soil areas. On the one hand, this published patent document can make full use of the strength and rigidity of the outer tube and the inner tube, and use external force to directly press into the soft soil, avoiding the use of a drilling rig to drill holes in advance, saving time and effort. On the other hand, it makes full use of the filtering effect of the geotextile, so that it is not affected by the surrounding sand and soil, and the monitoring is more accurate; however, in the above-mentioned published patent document, the wellhead of the groundwater monitoring well does not have the function of preventing people from falling and isolating and reminding unrelated people, and the safety is low. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-pollution groundwater monitoring well, which solves the problems raised in the background technology.

[0005] An embodiment of the present application provides an anti-pollution groundwater monitoring well, including a groundwater monitoring well body, the top of the groundwater monitoring well body is fixedly connected to a matching heightening sleeve, and a circular ring member is provided at the periphery of the groundwater monitoring well body above the ground, an equipment mounting platform is provided inside the heightening sleeve, a monitoring hole is provided in the middle of the equipment mounting platform, an annular groove is provided on the top of the circular ring member, and a plurality of vertical shafts are provided on the upper part of the circular ring member, the lower end of the vertical shaft is inside the annular groove, and the vertical shaft is slidably connected to the annular groove, a plurality of connecting ropes are connected between two adjacent vertical shafts, and there is no connection between two adjacent vertical shafts, and a plurality of connecting rods are fixedly installed between the circular ring member and the heightening sleeve.

[0006] By adopting the above technical solution, the equipment installation platform can be used to install groundwater monitoring equipment and prevent workers from falling into the groundwater monitoring well body. By moving each vertical axis along the annular slide groove so that all vertical axes form a circle, it can block and alert irrelevant personnel.

[0007] Optionally, a matching cover is provided on the upper side of the raising sleeve, one side of the raising sleeve is fixedly connected to a connecting ear 1, and the other side of the raising sleeve is fixedly connected to a fixing ear 1, one side of the cover is fixedly connected to a connecting ear 2, and the other side of the cover is fixedly connected to a fixing ear 2, the connecting ear 1 and the connecting ear 2 are rotatably installed, a fixed shaft passes through and is slidably connected to the fixing ear 1, the lower end of the fixing shaft is fixedly connected to a disc, and a spring is sleeved on the fixing shaft, the upper and lower ends of the spring are fixedly connected to the bottom of the fixing ear 1 and the top of the disc respectively, and a fixing hole matching the fixing ear 2 is provided on the fixing ear 2.

[0008] By adopting the above technical solution, the fixed shaft is pulled downward to stretch the spring of the fixed shaft, and the cover is rotated to align the fixing hole with the fixed shaft. The elastic force of the spring drives the fixed shaft to reset, so that the upper end of the fixed shaft passes through the fixing hole, and the cover can be closed to prevent debris from falling into the groundwater monitoring well body.

[0009] Optionally, a matching blocking ring is fixedly connected to the upper outer wall of the groundwater monitoring well body, the bottom of the blocking ring is provided with a bevel, and the outer edge of the blocking ring is provided with a rounded edge.

[0010] By adopting the above technical solution, it is possible to prevent insects from crawling into the groundwater monitoring well when the lid is opened, and to prevent dust accumulation at the wellhead, contaminated soil or waste residue from falling into the groundwater monitoring well.

[0011] Optionally, the outer wall of the groundwater monitoring well body below the ground is painted with waterproof paint.

[0012] By adopting the above technical solution, surface sewage or rainwater can be prevented from seeping into the groundwater monitoring well.

[0013] Optionally, four card slots are equidistantly formed on the inner wall of the heightening sleeve, and four L-shaped rods matching the card slots are equidistantly fixedly connected to the outer edge of the top of the equipment mounting platform, and the top of the card slot is open.

[0014] By adopting the above technical solution, the upper part of each L-shaped rod is slid into the corresponding slot, and the equipment mounting platform can be installed in the heightening sleeve.

[0015] Optionally, tempered glass is installed on the cover.

[0016] By adopting the above technical solution, the working status of the groundwater monitoring equipment can be conveniently observed through the tempered glass without opening the cover.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] 1. The technical solution of this application can be used to install groundwater monitoring equipment through the equipment installation platform, and can also prevent workers from falling into the groundwater monitoring well body, thereby increasing safety. In addition, through the circular ring parts arranged on the periphery of the groundwater monitoring well body, each vertical axis can be moved along the annular slide groove so that all vertical axes form a circle, which can block and remind irrelevant personnel, further increasing safety.

[0019] 2. The technical solution of the present application facilitates closing of the lid through connecting ear 1, connecting ear 2, fixing ear 1, fixing ear 2, fixing shaft, disc, spring and fixing hole to prevent debris from falling into the groundwater monitoring well body. The beveled edges and rounded edges set at the bottom and outer edge of the blocking ring can prevent insects from crawling into the groundwater monitoring well when the lid is opened, and prevent dust accumulation at the wellhead, contaminated soil or waste residue from falling into the groundwater monitoring well. Waterproof paint can prevent surface sewage or rainwater from seeping into the groundwater monitoring well, so that the monitoring well has a good anti-pollution effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0021] Figure 1 This is a schematic diagram of the structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 A magnified view of middle A;

[0023] Figure 3 This is a schematic diagram of the installation structure of the installation platform and the heightening sleeve of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the barrier ring of the utility model when viewed from above.

[0025] In the figure: 1. Groundwater monitoring well body; 2. Heightening sleeve; 3. Circular ring; 4. Vertical axis; 5. Connecting rod; 6. Equipment installation platform; 7. Cover; 8. Waterproof paint; 9. Blocking ring; 10. Annular slide; 11. Connecting rope; 12. Connecting ear 1; 13. Connecting ear 2; 14. Fixing ear 1; 15. Fixing ear 2; 16. Fixed axis; 17. Disc; 18. Spring; 19. Fixing hole; 20. Tempered glass; 21. Slot; 22. L-shaped rod; 23. Monitoring hole; 24. Bevel edge; 25. Round edge. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0027] See also Figure 1-2 The utility model provides a technical solution: it includes a groundwater monitoring well body 1, the top of the groundwater monitoring well body 1 is fixedly connected with a matching heightening sleeve 2, and a circular ring member 3 is provided at the outer periphery of the groundwater monitoring well body 1 above the ground, an equipment mounting platform 6 is provided inside the heightening sleeve 2, a monitoring hole 23 is provided in the middle of the equipment mounting platform 6, an annular chute 10 is provided on the top of the circular ring member 3, and a plurality of vertical shafts 4 are provided on the upper part of the circular ring member 3, the lower end of the vertical shaft 4 is inside the annular chute 10, and the vertical shaft 4 is slidably connected to the annular chute 10, a plurality of connecting ropes 11 are connected between two adjacent vertical shafts 4, and there is no connection between the two adjacent vertical shafts 4, and a plurality of connecting rods 5 are fixedly installed between the circular ring member 3 and the heightening sleeve 2;

[0028] In this technical solution, the equipment mounting platform 6 can be used to install groundwater monitoring equipment and prevent workers from falling into the groundwater monitoring well body 1, thereby increasing safety. Moreover, the circular ring member 3 arranged on the periphery of the groundwater monitoring well body 1 can move each vertical axis 4 along the annular slide groove 10 so that all vertical axes 4 form a circle, which can block and alert irrelevant personnel, further increasing safety.

[0029] In some technical solutions, such as Figure 1 and Figure 3 As shown, a matching cover 7 is provided on the upper side of the heightening sleeve 2, a connecting ear 12 is fixedly connected to one side of the heightening sleeve 2, and a fixing ear 14 is fixedly connected to the other side of the heightening sleeve 2, a connecting ear 2 13 is fixedly connected to one side of the cover 7, and a fixing ear 2 15 is fixedly connected to the other side of the cover 7, the connecting ear 12 and the connecting ear 2 13 are rotatably installed, a fixed shaft 16 passes through and is slidably connected to the fixing ear 14, a disc 17 is fixedly connected to the lower end of the fixing shaft 16, and a spring 18 is sleeved on the fixing shaft 16, the upper and lower ends of the spring 18 are fixedly connected to the bottom of the fixing ear 14 and the top of the disc 17, respectively, and a fixing hole 19 matching the fixing shaft 16 is provided on the fixing ear 2 15.

[0030] During use, the fixed shaft 16 is pulled downward by the disc 17, so that the fixed shaft 16 stretches the spring 18, and then the cover 7 is rotated at the connection between the connecting ear 12 and the connecting ear 2 13 to align the fixing hole 19 with the fixed shaft 16. The elastic force of the spring 18 drives the fixed shaft 16 to reset, so that the upper end of the fixed shaft 16 passes through the fixing hole 19, and the cover 7 can be closed to prevent debris from falling into the groundwater monitoring well body 1, thereby increasing the anti-pollution function of the monitoring well.

[0031] In some technical solutions, such as Figure 1 and Figure 4 As shown, a matching blocking ring 9 is fixedly connected to the upper outer wall of the groundwater monitoring well body 1 , a beveled edge 24 is provided at the bottom of the blocking ring 9 , and a rounded edge 25 is provided at the outer edge of the blocking ring 9 .

[0032] When in use, the beveled edge 24 and the rounded edge 25 arranged at the bottom and outer edge of the blocking ring 9 can prevent insects from crawling into the groundwater monitoring well when the lid 7 is opened, and can also prevent dust accumulation at the wellhead, contaminated soil or waste residue from falling into the groundwater monitoring well, thereby further enhancing the anti-pollution effect of the monitoring well.

[0033] In some technical solutions, such as Figure 1 As shown, the outer wall of the groundwater monitoring well body 1 below the ground is painted with waterproof paint 8.

[0034] When in use, the waterproof paint 8 prevents surface sewage or rainwater from seeping into the groundwater monitoring well, further increasing the anti-pollution effect of the monitoring well.

[0035] In some technical solutions, such as Figure 1 As shown, four slots 21 are equidistantly provided on the inner wall of the heightening sleeve 2, and four L-shaped rods 22 matching the slots 21 are equidistantly fixedly connected to the outer edge of the top of the equipment mounting platform 6, and the top of the slots 21 is an open hole.

[0036] When in use, the equipment mounting platform 6 can be installed in the heightening sleeve 2 by sliding the upper portion of each L-shaped rod 22 into the corresponding slot 21, which is convenient to use.

[0037] In some technical solutions, such as Figure 3 As shown, the cover 7 is provided with a tempered glass 20 .

[0038] When in use, the working status of the groundwater monitoring device can be conveniently observed through the tempered glass 20 without opening the cover 7.

[0039] Working principle: During use, the upper part of each L-shaped rod 22 is slid into the corresponding card slot 21, and the equipment mounting platform 6 can be installed in the heightening sleeve 2. The equipment mounting platform 6 can be used to install groundwater monitoring equipment and prevent workers from falling into the groundwater monitoring well body 1, thereby increasing safety. The vertical shafts 4 are moved along the annular chute 10 so that all vertical shafts 4 form a circle, which can block and remind irrelevant personnel, further increasing safety. The fixed shaft 16 is pulled downward by the disc 17, and then the cover 7 is rotated at the connection between the connecting ear 12 and the connecting ear 2 13. The fixing hole 19 is aligned with the fixing shaft 16, and the fixing shaft 16 is reset by the elastic force of the spring 18, so that the upper end of the fixing shaft 16 passes through the fixing hole 19, and the cover 7 can be closed to prevent debris from falling into the groundwater monitoring well body 1. The bevel 24 and rounded edge 25 set at the bottom and outer edge of the blocking ring 9 can prevent insects from crawling into the groundwater monitoring well when the cover 7 is opened, and prevent dust, contaminated soil or waste residue at the wellhead from falling into the groundwater monitoring well. The waterproof paint 8 can prevent surface sewage or rainwater from seeping into the groundwater monitoring well, so that the monitoring well has a good anti-pollution effect.

[0040] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A groundwater monitoring well for preventing pollution, comprising a groundwater monitoring well body (1), characterized in that: The top of the groundwater monitoring well body (1) is fixedly connected with a matching heightening sleeve (2), and a circular ring member (3) is provided at the periphery of the groundwater monitoring well body (1) above the ground. An equipment mounting platform (6) is provided inside the heightening sleeve (2), and a monitoring hole (23) is provided in the middle of the equipment mounting platform (6). An annular chute (10) is provided on the top of the circular ring member (3), and a plurality of vertical shafts (4) are provided on the upper part of the circular ring member (3). The lower end of the vertical shaft (4) is located inside the annular chute (10), and the vertical shaft (4) is slidably connected to the annular chute (10). A plurality of connecting ropes (11) are connected between two adjacent vertical shafts (4), and there is no connection between the two adjacent vertical shafts (4). A plurality of connecting rods (5) are fixedly installed between the circular ring member (3) and the heightening sleeve (2).

2. The anti-pollution groundwater monitoring well according to claim 1, characterized in that: A matching cover (7) is provided on the upper side of the heightening sleeve (2), one side of the heightening sleeve (2) is fixedly connected to a connecting ear (12), and the other side of the heightening sleeve (2) is fixedly connected to a fixing ear (14), one side of the cover (7) is fixedly connected to a connecting ear (13), and the other side of the cover (7) is fixedly connected to a fixing ear (15), the connecting ear (12) and the connecting ear (13) are rotatably mounted, a fixed shaft (16) passes through and is slidably connected to the fixing ear (14), the lower end of the fixing shaft (16) is fixedly connected to a disc (17), and a spring (18) is sleeved on the fixing shaft (16), the upper and lower ends of the spring (18) are fixedly connected to the bottom of the fixing ear (14) and the top of the disc (17), respectively, and a fixing hole (19) matching the fixing shaft (16) is opened on the fixing ear (15).

3. The anti-pollution groundwater monitoring well according to claim 1, characterized in that: A matching blocking ring (9) is fixedly connected to the upper outer wall of the groundwater monitoring well body (1); a bevel (24) is provided at the bottom of the blocking ring (9), and a rounded edge (25) is provided at the outer edge of the blocking ring (9).

4. The anti-pollution groundwater monitoring well according to claim 1, characterized in that: The outer wall of the groundwater monitoring well body (1) below the ground is painted with waterproof paint (8).

5. The anti-pollution groundwater monitoring well according to claim 1, characterized in that: Four card slots (21) are equidistantly provided on the inner wall of the heightening sleeve (2), and four L-shaped rods (22) matching the card slots (21) are equidistantly fixedly connected to the outer edge of the top of the equipment mounting platform (6), and the top of the card slot (21) is an open hole.

6. The anti-pollution groundwater monitoring well according to claim 2, characterized in that: The cover (7) is provided with tempered glass (20).

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