CN212340749U

CN212340749U - Sewer sewage collection device for sewage detection

Info

Publication number: CN212340749U
Application number: CN202021301756.7U
Authority: CN
Inventors: 张伟华; 龙文花; 张卫东
Original assignee: Shenzhen Rongchuang Construction Co ltd
Current assignee: Shenzhen Rongchuang Construction Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-01-12
Anticipated expiration: 2030-07-06

Abstract

The utility model provides a sewage detects uses sewer sewage collection system, it includes the portal frame, goes up and down to be provided with sewage collecting box and suction pump on the portal frame, and the output and the sewage collecting box intercommunication of suction pump, the input of suction pump are connected with the drinking-water pipe, its characterized in that, the one end that the suction pump was kept away from to the drinking-water pipe can be dismantled and be connected with the filter screen. The utility model discloses a filter screen filters the drinking-water pipe mouth, can effectively avoid causing the damage to the suction pump in sucking the suction pump because of the too big debris in with the sewer of suction pump suction, has ensured collection system's effective sampling, and the filter screen can be dismantled simultaneously also to be convenient for wash and change.

Description

Sewer sewage collection device for sewage detection

Technical Field

The utility model relates to a sewage detection's technical field especially relates to a sewage is sewer sewage collection system for sewage detection.

Background

Sewage is a general term for water discharged in production and living activities, and from the viewpoint of a sewage source, sewage may be defined as waste-carrying liquid or water mixed with ground water, surface water, snow storm, etc. discharged from a residential, an institutional, a commercial, or an industrial area.

Current patent publication No. is CN 209624144U's chinese patent, a sewer sewage collection system for sewage detection is proposed, including the portal frame, the top outer wall of portal frame passes through screw fixedly connected with handle, and the top inner wall of portal frame has servo motor through the fix with screw, servo motor's output has the reel through the coupling joint, and the outer wall of reel has been around having connect sewage collecting box, and sewage collecting box's bottom outer wall has hollow column through the fix with screw, hollow column's inner wall has the suction pump through the fix with screw, and the input of suction pump has cup jointed the drinking-water pipe, and the one end that the suction pump was kept away from to the drinking-water pipe has cup jointed the head. The utility model discloses an degree of automation is high, plays good sewage collection effect, has saved manpower and materials.

The above prior art solutions have the following drawbacks: the sewer usually contains some sundries, and the sundries are easily sucked into the water suction pump by the water suction pump in the process of sucking and sampling sewage of the sewer, so that the water suction pump is easily blocked or even burnt out.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art to a sewer sewage collection system for sewage detection is provided, it has the advantage of effectively avoiding the suction pump to be blockked up.

In order to realize the above-mentioned purpose, the utility model provides a sewer sewage collection system for sewage detection, including the portal frame, it is provided with sewage collecting box and suction pump to go up and down on the portal frame, the output of suction pump with sewage collecting box intercommunication, the input of suction pump is connected with the drinking-water pipe, the drinking-water pipe is kept away from the one end of suction pump can be dismantled and be connected with the filter screen.

Further, the drinking-water pipe is close to the one end threaded connection of filter screen has the spiral cover, the opening has been seted up in the run-through of spiral cover plane one side, the filter screen sets up the spiral cover is close to the inside wall of drinking-water pipe, filter screen area is greater than open area.

Furthermore, the vertical protection frame that is used for the protection of drinking-water pipe that is provided with of sewage collecting box lower extreme face, the drinking-water pipe sets up in the protection frame.

Furthermore, the lower end face of the protective frame is provided with an anti-closing mechanism for preventing large soft sundries from closing the filter screen.

Further, prevent that sealing mechanism includes the rigid coupling is in the protection frame lower extreme just is the frame of sealing of preventing of flaring form, it keeps away from to prevent sealing the frame the internal diameter of protection frame one end is greater than prevent sealing the frame and being close to the internal diameter of protection frame one end, the spiral cover sets up prevent sealing the frame and being close to the one end of protection frame.

Furthermore, a plurality of first magnets are fixedly connected to the side wall of the spiral cover, and a plurality of second magnets magnetically attracted to the first magnets are fixedly connected to the inner wall of the sealing-proof frame.

Furthermore, a plurality of fins are fixedly connected to the periphery of the upper end of the protective frame, and bolts connected with the sewage collecting box in a threaded mode penetrate through the fins.

Furthermore, a winch is fixedly connected to the lower end face of the top of the gantry, a rope is wound on a winding disc of the winch, and one end, far away from the winch, of the rope is fixedly connected with the sewage collecting box.

The utility model provides a pair of sewer sewage collection system for sewage detection filters the drinking-water pipe mouth through the filter screen, can effectively avoid causing the damage to the suction pump in can sucking the suction pump because of suction pump suction is too big with debris in the sewer, has ensured collection system's effective sampling, and the filter screen can be dismantled also and be convenient for wash and change simultaneously.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the following provides a detailed description of the present invention with reference to the embodiments of the present invention and the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partially enlarged view taken along a portion a in fig. 1.

Fig. 3 is a cross-sectional view of the drinking-water pipe, the filter screen and the screw cap of the present invention.

The reference numerals in the drawings are explained below.

1. A gantry; 2. a sewage collecting tank; 3. a water pump; 4. a water pumping pipe; 5. filtering with a screen; 6. Screwing a cover; 7. an opening; 8. a protective frame; 9. sealing prevention frames; 10. a first magnet; 11. a second magnet; 12. a fin; 13. a winch; 14. a rope.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a sewer sewage collecting device for sewage detection comprises a portal frame 1, wherein a sewage collecting box 2 and a water pump 3 are arranged on the portal frame 1 in a descending manner, a winch 13 is fixedly connected to the lower end face of the top of the portal frame 1, a rope 14 is wound on a winding disc of the winch 13, and one end, far away from the winch 13, of the rope 14 is fixedly connected with the sewage collecting box 2; the output and the sewage collection box 2 intercommunication of suction pump 3, the input of suction pump 3 is connected with drinking-water pipe 4, and drinking-water pipe 4 is kept away from the one end of suction pump 3 and can be dismantled and be connected with filter screen 5, and the one end threaded connection that drinking-water pipe 4 is close to filter screen 5 has

spiral cover

6, and 6 plane one sides of spiral cover run through and have seted up opening 7, and filter screen 5 sets up the inside wall that is close to drinking-water pipe 4 at spiral cover 6, and filter screen 5 area is greater than opening 7 area.

The method comprises the following steps of erecting a portal frame 1 above a well mouth of a sewer, starting a winch 13, unreeling a rope 14 by the winch 13 so as to lower a sewage collecting box 2 into the sewer, starting a water suction pump 3 after the lower end of a water suction pipe 4 is immersed into sewage, sucking the sewage into the sewage collecting box 2 by the water suction pump 3 for collection, filtering the sewage in the sewer by a filter screen 5 in the process of passing through the water suction pipe 4, and effectively preventing sundries from entering the water suction pump 3 under the action of larger suction force of the water suction pump 3 to damage the water suction pump 3; after sewage gathers and accomplishes, rotatory spiral cover 6 takes off spiral cover 6 and filter screen 5 from drinking-water pipe 4 tip, washes filter screen 5, is unlikely to reduce collection efficiency because the local jam of filter screen 5 when can ensure to gather sewage next time.

As shown in fig. 1-2, a protective frame 8 for protecting the water pumping pipe 4 is vertically arranged on the lower end surface of the sewage collecting tank 2, the water pumping pipe 4 is arranged in the protective frame 8, a plurality of fins 12 are fixedly connected to the periphery of the upper end of the protective frame 8, and bolts connected with the sewage collecting tank 2 through threads penetrate through the fins 12; the terminal surface is provided with the anti-close mechanism who is used for preventing large-scale soft debris from sealing filter screen 5 under the protective frame 8, and anti-close mechanism includes that the rigid coupling just is flaring-shaped at protective frame 8 lower extreme and seals frame 9, and the internal diameter that prevents to seal frame 9 and keep away from protective frame 8 one end is greater than the internal diameter that prevents to seal frame 9 and be close to protective frame 8 one end, and spiral cover 6 sets up in the one end that prevents to seal frame 9 and be close to protective frame 8.

The protective frame 8 can protect the water pumping pipe 4 so as to prevent foreign matters in the sewer from damaging the water pumping pipe 4, and meanwhile, the protective frame 8 can also play a shaping role in the water pumping pipe 4 so as to prevent the end part of the water pumping pipe 4 from shaking in the sewer when the water pumping pump 3 works; after the sewage is collected, the locking of the wing pieces 12 by the bolts is removed, and the protective frame 8 can be taken down from the sewage collecting box 2, so that the storage and the transportation are convenient.

When the water suction pump 3 works, the lower end of the water suction pump 3 is provided with the flaring-shaped anti-sealing frame 9, so that soft large sundries such as plastic bags, aquatic weeds and broken cloth pieces in sewage can be effectively prevented from being attached near the free end of the water suction pipe 4, the water flow through the opening of the water suction pipe 4 is reduced, and the stable water suction efficiency of the water suction pump 3 is ensured.

As shown in fig. 1-2, a plurality of first magnets 10 are fixed to the side wall of the cover 6, and a plurality of second magnets 11 magnetically attracted to the first magnets 10 are fixed to the inner wall of the sealing frame 9. Protection frame 8 installs to drinking-water pipe 4 outside back, inhales mutually through the magnetism of a plurality of first magnetite 10 and a plurality of second magnetite 11 and adsorbs 6 magnetism of spiral cover on sealing-proof frame 9, can further avoid sewage to cause the shake of drinking-water pipe 4 tip through drinking-water pipe 4 under the suction of suction pump 3, has ensured the stability of drinking-water pipe 4 during operation.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a sewage is sewer sewage collection system for sewage detection, includes portal frame (1), portal frame (1) goes up and down to be provided with sewage collecting box (2) and suction pump (3), the output of suction pump (3) with sewage collecting box (2) intercommunication, the input of suction pump (3) is connected with drinking-water pipe (4), its characterized in that, drinking-water pipe (4) are kept away from the one end of suction pump (3) can be dismantled and be connected with filter screen (5).

2. The sewer sewage collection device for sewage detection according to claim 1, wherein a screw cap (6) is screwed on one end of the water pumping pipe (4) close to the filter screen (5), an opening (7) is formed in one side of the plane of the screw cap (6) in a penetrating manner, the filter screen (5) is arranged on the inner side wall of the screw cap (6) close to the water pumping pipe (4), and the area of the filter screen (5) is larger than that of the opening (7).

3. The sewer sewage collection device for sewage detection according to claim 2, wherein a protective frame (8) for protecting the pumping pipe (4) is vertically arranged on the lower end surface of the sewage collection box (2), and the pumping pipe (4) is arranged in the protective frame (8).

4. The sewer sewage collecting device for sewage detection according to claim 3, wherein a sealing mechanism for preventing large soft sundries from sealing the filter screen (5) is arranged on the lower end surface of the protective frame (8).

5. The sewer sewage collection device for sewage detection according to claim 4, wherein the anti-sealing mechanism comprises an anti-sealing frame (9) fixedly connected to the lower end of the protection frame (8) and formed in a flaring shape, the inner diameter of the end, away from the protection frame (8), of the anti-sealing frame (9) is larger than the inner diameter of the end, close to the protection frame (8), of the anti-sealing frame (9), and the screw cap (6) is arranged at the end, close to the protection frame (8), of the anti-sealing frame (9).

6. The sewage detection sewer sewage collection device according to claim 5, wherein a plurality of first magnets (10) are fixedly connected to the side wall of the spiral cover (6), and a plurality of second magnets (11) magnetically attracted to the first magnets (10) are fixedly connected to the inner wall of the anti-sealing frame (9).

7. The sewer sewage collecting device for sewage detection according to claim 3, wherein a plurality of fins (12) are fixedly connected to the upper end periphery of the protective frame (8), and bolts are arranged on the fins (12) in a penetrating manner and are in threaded connection with the sewage collecting tank (2).

8. The sewer sewage collection device for sewage detection according to claim 1, wherein a winch (13) is fixedly connected to a lower end face of the top of the gantry (1), a rope (14) is wound on a winding disc of the winch (13), and one end, far away from the winch (13), of the rope (14) is fixedly connected with the sewage collection box (2).