Water quality and water level monitoring device

Abstract

The utility model discloses a water quality and level monitoring device. The water quality and level monitoring device comprises a pipe joint, a floating plate assembly, a water level monitoring unit and a water lifting assembly, the pipe joint comprises a plurality of sleeves with the diameters gradually reduced, the sleeves can be contained in the sleeves with the diameters larger than those of the sleeves and making contact with the sleeves, and a cavity is formed in the pipe joint. The floating plate assembly is detachably arranged at the lower end of the pipe joint, and the floating plate assembly can float on the water surface and support the pipe joint. The water level monitoring unit is erected on the ground or a wellhead and detachably connected with the upper end of the pipe joint, and the pipe joint floats along with water surface fluctuation and can be monitored through the water level monitoring unit. The water lifting assembly is detachably connected with the pipe joint and used for pumping water out of the bottom. The telescopic pipe joint extends downwards to the water surface, the whole pipe joint is poked up and down along with the water surface through the floating plate assembly, the water level monitoring unit with the fixed distance from the ground moves relatively, and water level fluctuation can be visually observed through the water level monitoring unit.

Description

TECHNICAL FIELD

[0001] The utility model relates to water body sampling and monitoring technical field, especially relate to a water quality water level monitoring device. BACKGROUND

[0002] In recent years, the government has been increasing efforts to manage the water ecological environment, and a large number of black and odorous water bodies have been gradually eliminated, greatly improving the living environment. In the process of eliminating black and odorous water bodies, a large number of sewage pipe networks need to be built in cities. Since domestic sewage has a certain degree of pollution to soil and groundwater, the newly built sewage pipelines should consider the relevant sealing and do well in the closed water test. According to Article 9.3 of the "Water Supply and Drainage Pipeline Engineering Construction and Acceptance Specification", the closed water test of non-pressure pipelines should meet the corresponding water seepage requirements. Currently, in the closed water test of conventional engineering pipelines, the allowable water seepage is converted into the water level fluctuation allowable interval value. However, the conventional municipal closed water test uses a caliper to measure, and the reading has errors. Moreover, for some inspection wells with large buried depth and implemented by sinking well and reverse construction method, the water level in the well is much lower than the ground level. At this time, the error of reading the water surface elevation in the well by the caliper on the ground is huge, which seriously affects the authenticity of the closed water test. In addition, in order to ensure that the natural water body does not appear subsequent blackening, professional personnel also need to regularly monitor the water quality and take samples of the natural water body, so as to ensure that the sewage treatment achieves long-term results. Professional personnel also need to take water from the surface of the water body on the ground or monitor the basic water quality of the water body in real time by using equipment. Since the surface of the natural water body or the water body in the urban pipe network is at a certain height difference from the ground, personnel on the ground are difficult to touch the water surface. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at solving one of the technical problems existing in the prior art. To this end, the utility model provides a water quality water level monitoring device, which can solve the problem that some inspection wells with large buried depth and implemented by sinking well and reverse construction method cannot accurately read the water surface elevation in the well on the ground by using a caliper and professional personnel have great difficulty in taking water and monitoring the water quality on the ground.

[0004] According to the water quality water level monitoring device, the pipe section includes a plurality of sleeve pipes with gradually decreasing diameters, the sleeve pipes can be accommodated in the sleeve pipes with diameters greater than their own and in contact with their own, the pipe section has a cavity inside, the floating plate assembly is detachably arranged at the lower end of the pipe section, the floating plate assembly can float on the water surface and support the pipe section, the water level monitoring unit is erected on the ground or the well mouth, the water level monitoring unit is detachably connected to the upper end of the pipe section, the pipe section can be floated by the water surface fluctuation and monitored by the water level monitoring unit, and the water lifting assembly is detachably connected to the pipe section and used for pumping water from the bottom.

[0005] At least has the following beneficial effect: a water quality water level monitoring device includes pipe section, floating plate assembly, water level monitoring unit and water lifting assembly. The pipe section contains several gradually reduced diameter sleeves, the sleeve can be received in the sleeve with a diameter larger than itself and in contact with itself, and the pipe section has a cavity inside. The floating plate assembly is detachably arranged at the lower end of the pipe section, and the floating plate assembly can float on the water surface and lift the pipe section. The water level monitoring unit is erected on the ground or wellhead, and the water level monitoring unit is detachably connected with the upper end of the pipe section. The pipe section can be monitored by the water level monitoring unit through the fluctuation of the water surface. The water lifting assembly is detachably connected with the pipe section, and the water lifting assembly is used for pumping water from the bottom. By extending the telescopic pipe section downward to the water surface, the floating plate assembly makes the pipe section as a whole fluctuate with the water surface, and the water level monitoring unit presents relative movement with the ground at a fixed distance. The water level monitoring unit can directly observe the water level fluctuation. By the water lifting assembly, negative pressure can be generated, and the cavity in the pipe section can lift the water to the ground.

[0006] According to some embodiments of the present application, the pipe section further comprises a plurality of water blocking rubbers, the sleeve is provided with a concave ring and a convex ring, the concave ring is located at one end of the sleeve close to the water surface, the convex ring is located at the other end of the sleeve, the water blocking rubber is arranged in the sleeve and tightly contacts the upper surface of the concave ring, and the other sleeve passes through the water blocking rubber and the convex ring at the upper end of the sleeve is clamped on the upper surface of the water blocking rubber.

[0007] According to some embodiments of the present application, the floating plate assembly comprises a connecting sleeve, a connecting rod and a floating plate, the connecting sleeve is screwed at the lower end of the pipe section, and the connecting rod connects the floating plate and the connecting sleeve.

[0008] According to some embodiments of the present application, a water quality sensor is further included, the water quality sensor is arranged at the lower end of the floating plate, and the water quality sensor is used for detecting water quality.

[0009] According to some embodiments of the present application, the water level monitoring unit comprises a monitoring member, a wing plate and an elevation bar, the wing plate is at least three groups, one end of the wing plate is connected with the monitoring member, and the other end is supported on the ground, the monitoring member is movably sleeved on the upper end of the pipe section, a sliding groove is formed in the monitoring member, the elevation bar is movably arranged in the monitoring member, a sliding bar is arranged on the elevation bar, the sliding bar is accommodated in the sliding groove, the elevation bar is connected with the pipe section, the elevation bar rises and falls with the pipe section, and the monitoring member is provided with the elevation bar.

[0010] According to some embodiments of the utility model, the water lifting assembly includes a water taking device and a water lifting device, the water taking device is detachably arranged at the lower end of the pipe joint, the water lifting device is detachably arranged at the upper end of the pipe joint, the water taking device can be inserted into water to suck water, and the water lifting device can generate negative pressure in the internal cavity of the pipe joint to make water enter the water taking device and then rise along the internal cavity of the pipe joint.

[0011] According to some embodiments of the utility model, the water taking device includes a water taking cylinder and a water taking cover plate, the upper end of the water taking cylinder is threadedly connected with the pipe joint, the water taking cylinder is a hollow cylinder body and is provided with a bottom cover at the lower end, the water taking cylinder is in communication with the internal cavity of the pipe joint, the water taking cover plate is arranged on the bottom cover at the lower end of the water taking cylinder, one side edge of the water taking cover plate is hingedly connected with the bottom cover at the lower end of the water taking cylinder, the water taking cover plate can be parallel to the bottom cover at the lower end of the water taking cylinder to close the water taking cylinder, and the water taking cover plate can be turned into the inner cavity of the water taking cylinder to open the water taking cylinder, so that water can enter the water taking cylinder.

[0012] According to some embodiments of the utility model, the water lifting device includes an air pumping cylinder, an air pumping piston and an air pumping handle, the air pumping cylinder is detachably sleeved at the upper end of the pipe joint, the air pumping piston is slidingly arranged in the air pumping cylinder, a one-way exhaust valve is arranged on the air pumping piston, the air pumping handle is connected with the air pumping piston, and pulling the air pumping handle drives the air pumping piston to slide along the air pumping cylinder.

[0013] Additional aspects and advantages of the utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further explained in combination with the drawings and embodiments, wherein:

[0015] Figure 1 Structure diagram of the utility model embodiment Figure 1 (The water level monitoring unit is connected);

[0016] Figure 2 The utility model embodiment is a top view;

[0017] Figure 3 Structure diagram of the utility model embodiment Figure 2 (The water lifting assembly is connected);

[0018] Figure 4 The utility model embodiment is a structure diagram of pipe joint storage state. DETAILED DESCRIPTION

[0019] In the description of the utility model, it needs to be understood that, if the direction description, for example, the direction or position relation of the indication such as upper, lower, front, rear, left, right is based on the direction or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as the limitation of the utility model.

[0020] In the description of the utility model, if the first, second is described for the purpose of distinguishing technical features, it cannot be understood as indicating or implying the relative importance or implying the number of indicated technical features or implying the sequence of indicated technical features.

[0021] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0022] Refer to Figures 1 to 4 A water quality and water level monitoring device comprises a pipe section 10, a floating plate assembly 20, a water level monitoring unit 30 and a water lifting assembly 40.

[0023] The pipe section 10 comprises a plurality of sleeve pipes 11 with gradually reduced diameters, the sleeve pipe 11 can be received into another sleeve pipe 11 with a diameter larger than itself and in contact with itself, and the pipe section 10 has a cavity inside. The floating plate assembly 20 is detachably arranged at the lower end of the pipe section 10, and the floating plate assembly 20 can float on the water surface and lift the pipe section 10. The water level monitoring unit 30 is erected on the ground or wellhead, and the water level monitoring unit 30 is detachably connected to the upper end of the pipe section 10, so that the pipe section 10 can be floated by the water surface fluctuation and monitored by the water level monitoring unit 30. The water lifting assembly 40 is detachably connected to the pipe section 10, and the water lifting assembly 40 is used to lift water from the bottom.

[0024] It can be understood that the pipe section 10 can be extended downward to the water surface, the pipe section 10 can be moved up and down by the floating plate assembly 20, the water level monitoring unit 30 with a fixed distance from the ground can be relatively moved, and the water level fluctuation can be directly observed by the water level monitoring unit 30. The water lifting assembly 40 can generate negative pressure, and the water in the cavity of the pipe section 10 can be lifted to the ground.

[0025] Refer to Figures 1 to 4 The pipe section 10 further comprises a plurality of water-blocking rubbers 12, the sleeve pipe 11 is provided with a concave ring 111 and a convex ring 112, the concave ring 111 is located at one end of the sleeve pipe 11 close to the water surface, the convex ring 112 is located at the other end of the sleeve pipe 11, the water-blocking rubber 12 is arranged in the sleeve pipe 11 and tightly contacts with the upper surface of the concave ring 111, and another sleeve pipe 11 passes through the water-blocking rubber 12 and the convex ring 112 at the upper end of the water-blocking rubber 12 is clamped on the upper surface of the water-blocking rubber 12.

[0026] It should be noted that, in the embodiment of the utility model, the sleeve 11 adopts light material, such as plastic, the water-blocking rubber 12 and the sleeve 11 adopt interference fit, and the relative movement of the sleeve 11 under non-human external force can be prevented through friction force, and the air tightness can also be ensured.

[0027] It should be noted that the telescopic pipe joint 10 can also be folded for storage and transportation, improving convenience.

[0028] Referring to Figures 1 to 4 , the floating plate assembly 20 includes a connecting sleeve 21, a connecting rod 22 and a floating plate 23, the connecting sleeve 21 is screwed at the lower end of the pipe joint 10, and the connecting rod 22 connects the floating plate 23 and the connecting sleeve 21.

[0029] It is worth noting that the floating plate 23 and the pipe joint 10 can be connected through the connecting sleeve 21. The floating plate 23 rises and falls with the water surface, driving the pipe joint 10 to rise and fall with the water surface.

[0030] Referring to Figures 1 to 4 , the water quality and water level monitoring device further includes a water quality sensor 50, which is arranged at the lower end of the floating plate 23, and the water quality sensor 50 is used for detecting water quality.

[0031] It can be understood that when the floating plate 23 is immersed in water, the water quality sensor 50 is also immersed in water to detect the water quality.

[0032] Referring to Figures 1 to 4 , the water level monitoring unit 30 includes a monitoring piece 31, a wing plate 32 and a elevation bar 33, the wing plate 32 is at least three groups, one end of the wing plate 32 is connected with the monitoring piece 31, and the other end is supported on the ground, the monitoring piece 31 is movably sleeved on the upper end of the pipe joint 10, a sliding groove 311 is formed on the monitoring piece 31, the elevation bar 33 is movably arranged in the monitoring piece 31, a sliding bar 331 is arranged on the elevation bar 33, the sliding bar 331 is accommodated in the sliding groove 311, the elevation bar 33 is connected with the pipe joint 10, and the elevation bar 33 rises and falls with the pipe joint 10, and the monitoring piece 31 is provided with the elevation bar.

[0033] It can be understood that the pipe joint 10 rises and falls with the water surface, driving the elevation bar 33 to move up and down, and the water surface height can be read through the elevation bar on the monitoring piece 31.

[0034] Referring to Figures 1 to 4 , the water lifting assembly 40 includes a water extractor 41 and a water extractor 42, the water extractor 41 is detachably arranged at the lower end of the pipe joint 10, and the water extractor 42 is detachably arranged at the upper end of the pipe joint 10. The water extractor 41 can be inserted into water to suck water, and the water extractor 42 can generate negative pressure in the internal cavity of the pipe joint 10, so that water enters the water extractor 41 and rises along the internal cavity of the pipe joint 10.

[0035] With reference to Figures 1 to 4 The water taking device 41 comprises a water taking cylinder 411 and a water taking cover plate 412, the upper end of the water taking cylinder 411 is threadedly connected with the pipe joint 10, the water taking cylinder 411 is a hollow cylinder body and is provided with a bottom at the lower end, the water taking cylinder 411 is in communication with the internal cavity of the pipe joint 10, the water taking cover plate 412 is arranged on the bottom at the lower end of the water taking cylinder 411, one side edge of the water taking cover plate 412 is hingedly connected with the bottom at the lower end of the water taking cylinder 411, the water taking cover plate 412 can close the water taking cylinder 411 in parallel with the bottom at the lower end of the water taking cylinder 411, the water taking cover plate 412 can be turned into the internal cavity of the water taking cylinder 411 and open the water taking cylinder 411, at this time, water can enter the water taking cylinder 411.

[0036] With reference to Figures 1 to 4 The water taking device 41 comprises a water taking cylinder 411 and a water taking cover plate 412, the upper end of the water taking cylinder 411 is threadedly connected with the pipe joint 10, the water taking cylinder 411 is a hollow cylinder body and is provided with a bottom at the lower end, the water taking cylinder 411 is in communication with the internal cavity of the pipe joint 10, the water taking cover plate 412 is arranged on the bottom at the lower end of the water taking cylinder 411, one side edge of the water taking cover plate 412 is hingedly connected with the bottom at the lower end of the water taking cylinder 411, the water taking cover plate 412 can close the water taking cylinder 411 in parallel with the bottom at the lower end of the water taking cylinder 411, the water taking cover plate 412 can be turned into the internal cavity of the water taking cylinder 411 and open the water taking cylinder 411, at this time, water can enter the water taking cylinder 411.

[0037] It is worth mentioning that after the water taking device 41 and the water lifting device 42 are respectively connected at the two ends of the pipe joint 10, the water taking device 41 is lowered to the water surface, and the gas in the pipe joint 10 is continuously drawn out through the water lifting device 42, at this time, the water taking cover plate 412 of the water taking device 41 is turned over, water can enter the water taking device 41, and the water taking cover plate 412 cannot be turned to the outside of the water taking cylinder 411, so the water cannot flow out of the water taking device 41 under the action of gravity. After the water enters the water taking device 41, the pipe joint 10 is lifted, and water taking is realized.

[0038] The technical features of the above-described embodiments can be combined in any manner, and to make the description concise, not all possible combinations of the technical features in the above-described embodiments are described, however, as long as the combinations of the technical features do not exist, they should be considered as the scope of the description.

[0039] Of course, the utility model is not limited to the above-mentioned implementation, the skilled person in the art can also make equivalent transformation or replacement without departing from the spirit of the utility model, these equivalent transformations or replacements are all included in the range defined by the claims of the present application.

Claims

1. A water quality and water level monitoring device, characterized by, The utility model relates to a water lifting device, including: Pipe section (10), the pipe section (10) includes several gradually reduced sleeve (11), the sleeve (11) can be received in the sleeve (11) with greater diameter than itself and contact with itself, the pipe section (10) has cavity inside; Float plate assembly (20), the float plate assembly (20) is detachably arranged in the pipe section (10) lower end, the float plate assembly (20) can float on the water surface and support the pipe section (10); Water level monitoring unit (30), the water level monitoring unit (30) is erected on the ground or well mouth, the water level monitoring unit (30) is detachably connected on the pipe section (10) upper end, the pipe section (10) can be monitored through the water level monitoring unit (30) with water surface fluctuation floating; Water lifting assembly (40), the water lifting assembly (40) is detachably connected with the pipe section (10), and the water lifting assembly (40) is used to pump water from the bottom.

2. The water quality and water level monitoring device according to claim 1, characterized in that, The pipe section (10) further includes several water-blocking rubbers (12), the sleeve (11) is provided with recessed ring (111) and convex ring (112), the recessed ring (111) is located at one end of the sleeve (11) close to the water surface, the convex ring (112) is located at the other end of the sleeve (11), the water-blocking rubber (12) is arranged in the sleeve (11) and tightly attached to the upper surface of the recessed ring (111), another sleeve (11) passes through the water-blocking rubber (12) and the convex ring (112) on the upper end is clamped on the upper surface of the water-blocking rubber (12).

3. The water quality and water level monitoring device according to claim 1, characterized in that, The float plate assembly (20) includes a connecting sleeve (21), a connecting rod (22) and a float plate (23), the connecting sleeve (21) is screwed on the lower end of the pipe section (10), and the connecting rod (22) connects the float plate (23) and the connecting sleeve (21).

4. The water quality and water level monitoring device according to claim 3, characterized in that, Further including a water quality sensor (50), the water quality sensor (50) is arranged at the lower end of the float plate (23), and the water quality sensor (50) is used to detect water quality.

5. The water quality and water level monitoring device according to claim 1, characterized in that, The water level monitoring unit (30) includes a monitoring member (31), a wing plate (32) and a leveling bar (33), the wing plate (32) is at least three groups, one end of the wing plate (32) is hinged to the monitoring member (31), and the other end is supported on the ground, the monitoring member (31) is movably sleeved on the upper end of the pipe section (10), the monitoring member (31) is provided with a sliding groove (311), the leveling bar (33) is movably arranged in the monitoring member (31), the leveling bar (33) is provided with a sliding bar (331), the sliding bar (331) is accommodated in the sliding groove (311), the leveling bar (33) is connected with the pipe section (10), the leveling bar (33) rises and falls with the pipe section (10), and the monitoring member (31) is provided with the leveling bar.

6. The water quality and water level monitoring device according to claim 1, characterized in that, The water lifting assembly (40) comprises a water taking device (41) and a water lifting device (42), the water taking device (41) is detachably arranged at the lower end of the pipe joint (10), the water lifting device (42) is detachably arranged at the upper end of the pipe joint (10), the water taking device (41) can be inserted into water to suck water, and the water lifting device (42) can generate negative pressure in the internal cavity of the pipe joint (10) to make water enter the water taking device (41) and then rise along the internal cavity of the pipe joint (10).

7. The water quality and water level monitoring device according to claim 6, characterized in that The water taking device (41) comprises a water taking cylinder (411) and a water taking cover plate (412), the upper end of the water taking cylinder (411) is threadedly connected with the pipe joint (10), the water taking cylinder (411) is a hollow cylinder body and is provided with a bottom cover at the lower end, the water taking cylinder (411) is in communication with the internal cavity of the pipe joint (10), the water taking cover plate (412) is arranged on the bottom cover at the lower end of the water taking cylinder (411), one side edge of the water taking cover plate (412) is hingedly connected with the bottom cover at the lower end of the water taking cylinder (411), the water taking cover plate (412) can close the water taking cylinder (411) in parallel with the bottom cover at the lower end of the water taking cylinder (411), the water taking cover plate (412) can be turned into the inner cavity of the water taking cylinder (411) and open the water taking cylinder (411), and at this time, water can enter the water taking cylinder (411).

8. The water quality and water level monitoring device according to claim 6, characterized in that, The water lifting device (42) comprises a suction cylinder (421), a suction piston (422) and a suction handle (423), the suction cylinder (421) is detachably sleeved at the upper end of the pipe joint (10), the suction piston (422) is slidingly arranged in the suction cylinder (421), the suction piston (422) is provided with a one-way exhaust valve (422a) on the upper end, and the suction handle (423) is connected with the suction piston (422), and pulling the suction handle (423) drives the suction piston (422) to slide along the suction cylinder (421).

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