Sewer sewage collection equipment

Abstract

The utility model discloses sewer sewage collection equipment which comprises a box body, a plurality of groups of sampling pipes are sleeved on the inner wall of the box body, the length of the sampling pipes is larger than the height of the box body, the bottom ends of the outer walls of the sampling pipes are in threaded connection with bottom covers, the inner walls of the centers of the bottoms of the bottom covers are fixedly connected with sampling hoses, and one ends of the bottoms of the bottom covers are fixedly connected with sealing plugs. The bottom ends of the outer walls of the plugging plugs are connected with one ends of the inner walls of the sampling hoses in a clamped mode, the inner walls of the sampling pipes are connected with pistons in a sliding mode, and the top end of the outer wall of the box body is connected with a top shell in a sleeved mode. Then the push-pull rod at the bottom of the top cover is pulled, the piston is pulled upwards, sewage is collected through the sampling hose, the sewage collecting device can be used under the condition that the inner space of a sewer is too narrow, and meanwhile the application range of the sewage collecting device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage detection, in particular to a sewer sewage collection device. Background Art

[0002] Urban sewers are public facilities used to collect and treat wastewater from urban residents and businesses. This wastewater, including domestic sewage, industrial wastewater, and rainwater, is transported to sewage treatment plants for treatment before discharge or reuse. Sewer wastewater contains various pollutants, such as organic matter, heavy metals, pathogens, and parasites. These pollutants pose a threat to human health and the environment. Therefore, sewage treatment plants must implement effective treatment measures to remove these pollutants and ensure that discharged water meets national and local standards.

[0003] After searching, the prior art, patent application number CN201922307163.5, discloses a sewer sewage collection device for sewage detection, in which a water inlet pipe is connected through the top of the sampling bucket, a filter is fixedly connected between the two sides of the inner wall of the filter frame, a spring is fixedly connected between the opposite sides of the two spring blocks, the top and bottom of the right side of the water inlet pipe are fixedly connected with fixed blocks, and the two fixed blocks are provided with a snap-fit ​​hole adapted to the spring block. The bottom of the sampling bucket is connected with a water outlet pipe, which can separate the sewage sample water and impurities taken out, thereby making the detection results of the sewage sample more accurate and stable, improving the practicality of the device, and fixing the motor box with a motor box fixedly connected to the bottom of the motor box, and fixing the slider with a second slide rail adapted to the slider on the top of the fixed frame, and fixing the left side of the inner wall of the fixed frame with a hydraulic rod, so that the sampling bucket will not collide with the support plate during the lifting process, thereby protecting the equipment and improving the practicality of the device.

[0004] The above technical solution also has the following defects: the sampling structure in the sewage collection device can only be placed vertically downward into the sewage accumulation area for sampling. If the internal space of the sewer is too narrow, the sampling structure cannot be placed in, resulting in the sewage collection device being unable to sample the sewage in the area. This not only hinders the smooth progress of sewage detection work, but also narrows the scope of application of the sewage collection device. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] In order to solve the above problems, the present invention adopts the following technical solutions.

[0007] A sewage collection device comprises a box body, wherein the inner wall of the box body is sleeved with multiple groups of sampling tubes, the length of the sampling tubes is greater than the height of the box body, the bottom ends of the outer walls of the sampling tubes are threadedly connected to bottom covers, the inner walls at the bottom center of the bottom covers are fixedly connected to sampling hoses, one end of the bottom of the bottom covers is fixedly connected to sealing plugs, the bottom ends of the outer walls of the sealing plugs are clamped with one end of the inner walls of the sampling hoses, the inner walls of the sampling tubes are slidably connected with pistons, the bottom end of the outer wall of the box body is sleeved with a bottom shell, the bottom of the bottom shell is welded with a bottom frame, and the top end of the outer wall of the box body is sleeved with a top shell.

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

[0009] The center of the top of the piston is fixedly connected to a mounting shaft, both ends of the symmetrical axis of the top of the piston are fixedly connected to a limiting shaft, and the inner wall at the center of the top of the mounting shaft is threadedly connected to a push-pull rod; by setting the push-pull rod and the top cover structure, the piston can be pulled and pushed.

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

[0011] The tops of the push-pull rods are fixedly connected to top covers, the tops of the top covers are movably connected to labels, and the tops of the sampling tubes are fixedly connected to top rings; by setting the labels, the sewage collected in the sampling tubes can be marked.

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

[0013] The outer wall of the top ring is threadedly connected to a wrapping ring, and the top of the wrapping ring is fixedly connected to a top plate. Both ends of the inner wall of the top plate are provided with through holes, and the top end of the outer wall of the limiting shaft is sleeved with the inner wall of the through hole. The outer wall of the push-pull rod passes through the center of the inner wall of the top plate, and a hollow cover is welded on the top of the top shell. The outer walls of the wrapping ring and the top plate are sleeved with the inner wall of the hollow cover; by setting a connection structure between the limiting shaft and the through hole, the position of the piston can be limited, thereby facilitating the rotation of the push-pull rod.

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

[0015] The bottom end of each side of the inner wall of the bottom shell is fixedly connected to a tempered glass plate, the inner wall at the bottom center of the bottom shell is rotatably connected to a turntable, the top center of the turntable is fixedly connected to a shaft, and the top end of the outer wall of the shaft is threadedly connected to the inner wall at the bottom center of the box body; by arranging the tempered glass plate, it is convenient for staff to observe the placement of the sampling hose in the bottom shell.

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

[0017] Side panels are welded at the center of the outer walls on both sides of the bottom shell, handle panels are welded on the top of the side panels, and plug plates are welded at the center of the top of the handle panels; by providing the handle panels, it is convenient for staff to lift the entire sewage collection equipment.

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

[0019] The front end of the top shell is fixedly connected to multiple groups of storage tubes, and the inner walls at both ends of the bottom of the top shell are provided with slots, one end of the inner wall of the slot is fixedly connected to a spring shaft, and the movable end of the spring shaft is fixedly connected to a clamping block, and the top end of the outer wall of the clamping block is clamped with the top end of the inner wall of the plug board; by setting a connection structure between the clamping block and the plug board, the top shell can be fixed to the box body.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] (1): Before collecting sewage from the designated area, first take out a set of sampling tubes from the box, then insert the sampling hose into the sewer in the designated area, then pull the push-pull rod at the bottom of the top cover to pull the piston upward. At this time, the sewage will slowly flow into the sampling tube from the sampling hose. When the piston moves to the top of the inner wall of the sampling tube and the top of the outer wall of the limit shaft is accurately inserted into the perforation, the sampling hose can be pulled out of the sewage. At this time, wipe the stains on the surface of the sampling hose. After wiping it clean, put one end of the inner wall of the sampling hose back on the sealing plug, and rotate the push-pull rod at the same time to remove it. Then insert the removed push-pull rod into the storage tube. At this time, tear off the label on the top cover and fill it in. Finally, stick the label on the top plate. Use the sampling hose to collect sewage. It can not only be used when the internal space of the sewer is too small, but also expand the scope of application of the sewage collection device.

[0022] (2): By setting up a simple connection method between the bottom cover and the sampling tube, and the top ring and the wrapping ring, the disassembly and assembly steps of the bottom cover and the top plate are made more convenient and quick, and it is also convenient to clean the inside of the sampling tube. The sampling tube placed in the box can be fixed by using the top shell and the hollow cover structure. The staff can use the turntable to rotate the shaft body, thereby facilitating the fixing of the shaft body on the box body, and also plays the role of fixing the bottom shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional diagram of a sewer sewage collection device proposed in the utility model;

[0024] Figure 2 This is a front view of a sewer sewage collection device proposed by the utility model;

[0025] Figure 3This is a front cross-sectional view of a sewer sewage collection device proposed by the utility model;

[0026] Figure 4 A sewer sewage collection device proposed by this utility model Figure 3 A partial enlarged view of area A in the middle;

[0027] Figure 5 A sewer sewage collection device proposed by this utility model Figure 3 A partial enlarged view of area B in the middle;

[0028] Figure 6 A sewer sewage collection device proposed by this utility model Figure 3 A partial enlarged view of the middle C area.

[0029] The corresponding relationship between the illustration labels and component names in the figure is as follows:

[0030] 1. Box body; 2. Sampling tube; 3. Bottom cover; 4. Sampling hose; 5. Sealing plug; 6. Piston; 7. Mounting shaft; 8. Limiting shaft; 9. Push-pull rod; 10. Top cover; 11. Label; 12. Top ring; 13. Wrapping ring; 14. Top plate; 15. Perforation; 16. Bottom shell; 17. Bottom frame; 18. Tempered glass plate; 19. Turntable; 20. Shaft; 21. Side panel; 22. Handle plate; 23. Insert plate; 24. Top shell; 25. Slot; 26. Spring shaft; 27. Block; 28. Storage tube; 29. ​​Hollow cover. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0034] Reference Figure 1-6The utility model provides an embodiment of a sewage collection device, comprising a box body 1, the inner wall of the box body 1 is sleeved with multiple groups of sampling tubes 2, the sampling tubes 2 can be used after being pulled out of the box body 1, and the bottom ends of the outer walls of the sampling tubes 2 are threadedly connected with bottom covers 3. By setting a simple connection method between the bottom cover 3 and the sampling tube 2, the disassembly and assembly steps of the bottom cover 3 are more convenient and quick, and it is also convenient to clean the inside of the sampling tube 2. The inner wall of the bottom center of the bottom cover 3 is fixedly connected with a sampling hose 4. By setting the sampling hose 4, the staff can 4 is inserted into the sewer in the designated area, so as to facilitate the sampling of sewage in the sewer in the designated area. One end of the bottom of the bottom cover 3 is fixedly connected with a sealing plug 5. The bottom end of the outer wall of the sealing plug 5 is clamped with one end of the inner wall of the sampling hose 4. By setting the anti-blocking 5, the sampling hose 4 can be blocked to prevent the collected sample from flowing out. The inner wall of the sampling tube 2 is slidably connected with a piston 6. By setting the piston 6, when the piston 6 moves upward, the sewage to be collected can be drawn into the sampling tube 2. When the piston 6 moves downward, the collected sewage can be directly discharged.

[0035] The center of the top of the piston 6 is fixedly connected with a mounting shaft 7, and both ends of the symmetrical axis of the top of the piston 6 are fixedly connected with a limit shaft 8. The inner wall of the top center of the mounting shaft 7 is threadedly connected with a push-pull rod 9, and the top of the push-pull rod 9 is fixedly connected with a top cover 10. By setting the push-pull rod 9 and the top cover 10 structure, the piston 6 can be pulled and pushed. By setting the connection between the mounting shaft 7 and the push-pull rod 9, when the sewage is drawn into the sampling tube 2, the extended push-pull rod 9 can be directly removed, and then the label 11 on the top cover 10 can be directly torn off and affixed to the top plate 14. The top of the top cover 10 is fixedly connected with a mounting shaft 7. There is a movable connection with a label 11. By setting the label 11, the sewage collected in the sampling tube 2 can be marked. The top of the sampling tube 2 is fixedly connected with a top ring 12, and the outer wall of the top ring 12 is threadedly connected with a wrapping ring 13. The top of the wrapping ring 13 is fixedly connected with a top plate 14. Both ends of the inner wall of the top plate 14 are provided with through holes 15, and the top of the outer wall of the limiting shaft 8 is sleeved with the inner wall of the through hole 15. By setting the connection structure between the limiting shaft 8 and the through hole 15, the position of the piston 6 can be limited, thereby facilitating the rotation of the push-pull rod 9, and the outer wall of the push-pull rod 9 passes through the center of the inner wall of the top plate 14.

[0036] The bottom end of the outer wall of the box body 1 is sleeved with a bottom shell 16, and a bottom frame 17 is welded to the bottom of the bottom shell 16. The bottom end of each side of the inner wall of the bottom shell 16 is fixedly connected to a tempered glass plate 18. By setting the tempered glass plate 18, it is convenient for the staff to observe the placement of the sampling hose 4 in the bottom shell 16. The inner wall at the bottom center of the bottom shell 16 is rotatably connected to a turntable 19, and the top center of the turntable 19 is fixedly connected to a shaft 20. The staff can use the turntable 19 to rotate the shaft 20, so as to facilitate the fixing of the shaft 20 on the box body 1. The top end of the outer wall of the shaft 20 is threadedly connected to the inner wall at the bottom center of the box body 1. Side panels 21 are welded at the center of the outer walls on both sides of the bottom shell 16, and handle panels 22 are welded on the top of the side panels 21. By setting the handle panels 22, it is convenient for the staff to lift the entire sewage collection equipment. A plug plate 23 is welded at the top center of the handle panel 22.

[0037] A top shell 24 is sleeved on the top of the outer wall of the box body 1, and slots 25 are provided on the inner walls at both ends of the bottom of the top shell 24. One end of the inner wall of the slot 25 is fixedly connected to a spring shaft 26, and the movable end of the spring shaft 26 is fixedly connected to a clamping block 27. The top of the outer wall of the clamping block 27 is clamped with the top of the inner wall of the plug plate 23. By setting the connection structure between the clamping block 27 and the plug plate 23, the top shell 24 can be fixed on the box body 1. A plurality of groups of storage tubes 28 are fixedly connected to the front end of the top shell 24. By setting the storage tubes 28, the disassembled push-pull rods 9 can be stored. A hollow cover 29 is welded on the top of the top shell 24, and the outer walls of the wrapping ring 13 and the top plate 14 are sleeved with the inner wall of the hollow cover 29.

[0038] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or substitutions without departing from the concept of the present invention, which should be regarded as falling within the scope of protection determined by the claims submitted for the present invention.

Claims

1. A sewage collection device, comprising a housing (1), characterized in that: The inner wall of the box (1) is sleeved with a plurality of sampling tubes (2), the length of the sampling tubes (2) is greater than the height of the box (1), the bottom ends of the outer walls of the sampling tubes (2) are all threadedly connected with a bottom cover (3), the inner wall at the center of the bottom of the bottom cover (3) is fixedly connected with a sampling hose (4), one end of the bottom of the bottom cover (3) is fixedly connected with a sealing plug (5), the bottom end of the outer wall of the sealing plug (5) is clamped with one end of the inner wall of the sampling hose (4), the inner wall of the sampling tube (2) is slidably connected with a piston (6), the bottom end of the outer wall of the box (1) is sleeved with a bottom shell (16), the bottom of the bottom shell (16) is welded with a bottom frame (17), and the top end of the outer wall of the box (1) is sleeved with a top shell (24).

2. A sewer sewage collection device according to claim 1, characterized in that: The center of the top of the piston (6) is fixedly connected to a mounting shaft (7), both ends of the symmetry axis of the top of the piston (6) are fixedly connected to limiting shafts (8), and the inner wall at the center of the top of the mounting shaft (7) is threadedly connected to a push-pull rod (9).

3. A sewage collection device according to claim 2, characterized in that: The top of the push-pull rod (9) is fixedly connected to a top cover (10), the top of the top cover (10) is movably connected to a label (11), and the top of the sampling tube (2) is fixedly connected to a top ring (12).

4. A sewage collection device according to claim 3, characterized in that: The outer wall of the top ring (12) is threadedly connected to a wrapping ring (13), the top of the wrapping ring (13) is fixedly connected to a top plate (14), both ends of the inner wall of the top plate (14) are provided with through holes (15), the top end of the outer wall of the limiting shaft (8) is sleeved with the inner wall of the through hole (15), the outer wall of the push-pull rod (9) passes through the center of the inner wall of the top plate (14), a hollow cover (29) is welded on the top of the top shell (24), and the outer walls of the wrapping ring (13) and the top plate (14) are sleeved with the inner wall of the hollow cover (29).

5. The sewage collection device according to claim 1, characterized in that: A tempered glass plate (18) is fixedly connected to the bottom end of each side of the inner wall of the bottom shell (16); a turntable (19) is rotatably connected to the inner wall at the bottom center of the bottom shell (16); a shaft (20) is fixedly connected to the top center of the turntable (19); and the top end of the outer wall of the shaft (20) is threadedly connected to the inner wall at the bottom center of the box body (1).

6. The sewage collection device according to claim 1, characterized in that: Side plates (21) are welded at the center of the outer walls on both sides of the bottom shell (16), handle plates (22) are welded at the top of the side plates (21), and plug plates (23) are welded at the center of the top of the handle plates (22).

7. A sewage collection device according to claim 6, characterized in that: The front end of the top shell (24) is fixedly connected to a plurality of storage tubes (28); the inner walls at both ends of the bottom of the top shell (24) are provided with slots (25); one end of the inner wall of the slot (25) is fixedly connected to a spring shaft (26); the movable end of the spring shaft (26) is fixedly connected to a clamping block (27); the top end of the outer wall of the clamping block (27) is clamped to the top end of the inner wall of the plug board (23).

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