Pipe reeling device of suction-type sewer scavenger

Abstract

The utility model belongs to the technical field of vehicles, and particularly relates to a suction-type sewer scavenger reel pipe device which comprises a reel pipe device body and a reel pipe module arranged in the reel pipe device body and further comprises a cleaning assembly arranged on one side of the reel pipe device body, and the cleaning assembly comprises a through pipe arranged on one side of the reel pipe device body. Two connecting pipes are fixedly connected to the interior of the through pipe, rotating rings are slidably connected to the interiors of the connecting pipes, and connecting rings are fixedly connected to the interiors of the rotating rings; according to the hose cleaning device, the cleaning brush and the spraying head are matched, the spraying head sprays water to the surface of a hose, then the cleaning brush is used for cleaning, cleaning of the hose is achieved, meanwhile, the scraping assembly is added, and most dirt on the surface of the hose can be scraped through matching of a scraping block and a spring in the scraping assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicles, and in particular relates to a pipe reel device for a sewage suction vehicle. Background Art

[0002] The sewage suction truck is a new type of sanitation vehicle that collects, transfers, cleans and transports sludge and sewage to avoid secondary pollution. The sewage suction truck can self-prime and self-drain, has a fast working speed, large capacity, and convenient transportation. It is suitable for collecting and transporting liquid substances such as feces, mud, and crude oil. At present, most of the sewage suction pipes configured for cleaning and suction trucks under the existing technology use a hose within a length of ten meters. When encountering a deeper sewer, or when the vehicle cannot be parked next to the wellhead, it is necessary to connect one or more sections of the pipeline, so a hose reel device is needed;

[0003] After checking, the public announcement number: CN213864750U discloses a hose reel device for a sewage suction vehicle. This technology discloses "including a support seat, the outer surface of the support seat is fixedly connected to a slide rod, the outer surface of the slide rod is fixedly connected to a slide seat, to prevent all the hoses from being piled up on one side of the shrinking drum and unable to be arranged reasonably" and other technical solutions; it has "the device can be used for hoses of different specifications, prevent the hoses from wrinkling, and increase the life of the hoses" and other technical effects;

[0004] However, when the suction truck is finished working and the hose is retracted, because the hose needs to be inserted deeper into the sewer during use, dirt will stick to the surface of the hose, which will not only dirty the hose reel device when it is retracted, but also affect the next use of the hose;

[0005] In order to solve the above problems, the present application proposes a pipe reel device for a sewage suction truck. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a hose reel device for a sewage suction vehicle, which has the characteristic of being able to clean the retracted hose.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipe reel device for a sewage suction truck, comprising a pipe reel device body and a pipe reel module arranged inside the pipe reel device body, and also comprising a cleaning component arranged on one side of the pipe reel device body;

[0008] The cleaning assembly includes a through pipe arranged on one side of the tube reel device body, the interior of the through pipe is fixedly connected to two connecting pipes, the interior of the connecting pipe is slidably connected to a swivel, the interior of the swivel is fixedly connected to a connecting ring, the inner side of the connecting ring is fixedly connected to a fixing plate, and the side of the fixing plate away from the connecting ring is fixedly connected to a cleaning brush.

[0009] As a preferred embodiment of the utility model, a second gear is fixedly connected to the outer side of the connecting ring, a motor is installed on the surface of the through pipe, the output shaft of the motor is fixedly connected to a linkage shaft, the surface of the linkage shaft is fixedly connected to a first gear, and the first gear is meshingly connected to the second gear.

[0010] As a preferred embodiment of the utility model, a hose reel device for a sewage suction truck is provided, two water pipes are symmetrically installed on the surface of the through pipe, one end of the water pipe away from the through pipe is connected to an external water pump, and a plurality of spray heads are installed on the surface of the water pipe, and the spray heads are in contact with the outer surface of the through pipe.

[0011] As a preferred embodiment of the sewage suction vehicle pipe reel device of the utility model, the through pipe is a hollow cylindrical structure composed of a mesh plate.

[0012] As a preferred embodiment of the sewage suction vehicle pipe reel device of the utility model, it also includes a scraping assembly arranged on the surface of the through pipe;

[0013] The scraping assembly includes a bent pipe fixedly connected to the end of the through pipe away from the main body of the pipe rolling device, a plurality of slide grooves are opened inside the bent pipe, a scraping block is inserted inside each of the slide grooves, the scraping block is slidably connected to the bent pipe, a spring is installed inside the slide groove, and the two ends of the spring are respectively fixedly connected to the bent pipe and the scraping block.

[0014] As a preferred embodiment of the sewage suction vehicle hose reel device of the utility model, the scraper block is composed of a rectangular structure and a triangular structure, the rectangular structure is fixedly connected to the spring, and the inclined surface of the triangular structure faces upward.

[0015] Compared with the prior art, the beneficial effects of the utility model are: a cleaning component is added to the present application, and the cleaning brush and the spray head can be used in combination, the spray head sprays water on the surface of the hose, and then the cleaning brush is used to clean it, so as to clean the hose. At the same time, a scraping component is added, and the scraping block and the spring can be used in combination to scrape off most of the dirt on the surface of the hose. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a structural schematic diagram of a vertical cross section of the central through pipe of the utility model;

[0019] Figure 3 This is a schematic structural diagram of a vertical cross section of a curved pipe in the utility model;

[0020] Figure 4 For this utility model Figure 2 The enlarged view of point A in the middle;

[0021] Figure 5 For this utility model Figure 3 The enlarged view of point B in the middle;

[0022] In the figure:

[0023] 1. Pipe reel device body; 11. Pipe reel module;

[0024] 2. Cleaning assembly; 21. Through pipe; 22. Connecting pipe; 23. Linking shaft; 24. First gear; 25. Motor; 26. Cleaning brush; 27. Second gear; 28. Rotating ring; 29. ​​Connecting ring; 210. Fixed plate; 211. Water pipe; 212. Sprinkler head;

[0025] 3. Scraping assembly; 31. Bend pipe; 32. Slide groove; 33. Scraping block; 34. Spring. DETAILED DESCRIPTION

[0026] 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.

[0027] Example 1

[0028] like Figures 1 to 5 As shown;

[0029] A pipe reel device for a sewage suction truck, comprising a pipe reel device body 1 and a pipe reel module 11 arranged inside the pipe reel device body 1;

[0030] In this embodiment: After checking the public (announcement) number: CN213864750U discloses a hose reel device for a sewage suction truck, but when the sewage suction truck completes its work and retracts the hose, because the hose needs to be inserted into a deeper sewer during use, dirt will stick to the surface of the hose, which will not only dirty the hose reel device when it is retracted, but also affect the next use of the hose. In order to solve this technical problem, a cleaning component 2 and a scraping component 3 are added on this basis.

[0031] It should be noted that the tube winding module 11 is composed of a support seat, a slide rod, a sliding seat, an electric push rod, a short shaft, a shrinkage roller, a slider, a threaded sleeve, a bidirectional screw rod, a limit plate, a transmission sprocket and a transmission chain in the disclosure (announcement) number: CN213864750U. The operating principle of the tube winding module 11 refers to the disclosure (announcement) number: CN213864750U, which will not be repeated here.

[0032] More specifically:

[0033] like Figures 1 to 5 As shown;

[0034] Combining the above:

[0035] In order to clean the hose, the hose reel device of the sewage suction vehicle further includes a cleaning component 2 arranged on one side of the hose reel device body 1;

[0036] The cleaning assembly 2 includes a through pipe 21 arranged on one side of the tube reel device body 1, and two connecting pipes 22 are fixedly connected inside the through pipe 21, and a swivel 28 is slidably connected inside the connecting pipe 22, and a connecting ring 29 is fixedly connected inside the swivel 28, and a fixing plate 210 is fixedly connected to the inner side of the connecting ring 29, and a cleaning brush 26 is fixedly connected to the side of the fixing plate 210 away from the connecting ring 29, and a second gear 27 is fixedly connected to the outer side of the connecting ring 29, and a motor 25 is installed on the surface of the through pipe 21, and a linkage shaft 23 is fixedly connected to the output shaft of the motor 25, and a first gear 24 is fixedly connected to the surface of the linkage shaft 23, and the first gear 24 is meshingly connected to the second gear 27.

[0037] In this embodiment: while the hose is being retracted, the motor 25 is connected to an external power source and then started, the linkage shaft 23 connected to the output shaft of the motor 25 drives the first gear 24 to rotate, the rotation of the first gear 24 drives the second gear 27 meshing with it to rotate, the rotation of the second gear 27 drives the connecting ring 29 to rotate inside the connecting pipe 22 through the swivel 28, the fixing plate 210 connected to the connecting ring 29 drives the cleaning brush 26 to rotate inside the connecting pipe 22, and the cleaning brush 26 rubs the surface of the hose to clean it.

[0038] Going further:

[0039] In an optional embodiment, two water pipes 211 are symmetrically installed on the surface of the through pipe 21, and one end of the water pipe 211 away from the through pipe 21 is interconnected with an external water pump. A plurality of spray heads 212 are installed on the surface of the water pipe 211, and the spray heads 212 are in contact with the outer surface of the through pipe 21. The through pipe 21 is a hollow cylindrical structure composed of a mesh plate.

[0040] In this embodiment, the external water pump is started, and the water pump will send water into the inside of the water pipe 211. The water will pass through the water pipe 211 and spray from the inside of the spray head 212 onto the surface of the hose, making it easier to clean.

[0041] It should be noted that the hollow cylindrical structure of the through pipe 21 formed by the mesh plate is to allow the spray head 212 to spray water from the outside of the through pipe 21 and to facilitate the cleaned dirt to flow out from the gap without residue.

[0042] Going further:

[0043] In an optional embodiment, it further includes a scraping component 3 disposed on the surface of the through pipe 21;

[0044] The scraping assembly 3 includes a curved pipe 31 fixedly connected to the end of the through pipe 21 away from the main body 1 of the pipe reel, and a plurality of slide grooves 32 are provided inside the curved pipe 31. A scraping block 33 is inserted inside each slide groove 32. The scraping block 33 is slidably connected to the curved pipe 31. A spring 34 is installed inside the slide groove 32. The two ends of the spring 34 are fixedly connected to the curved pipe 31 and the scraping block 33 respectively.

[0045] In this embodiment: when the sewage suction truck starts working, the hose is passed through the inside of the through pipe 21 until it passes through the inside of the bent pipe 31. Because the inclined surface of the scraper block 33 is facing upward, the scraper block 33 is squeezed by the hose to slide into the inside of the slide groove 32, and the spring 34 will be compressed. When the sewage suction truck finishes the work and is retracted, the hose reel module 11 is started to start reeling in the hose. The hose will move from the inside of the bent pipe 31 toward the direction of the through pipe 21, and the scraper block 33 will scrape off some of the dirt sticking to the surface of the hose.

[0046] Going further:

[0047] In an optional embodiment, the scraper block 33 is composed of a rectangular structure and a triangular structure, wherein the rectangular structure is fixedly connected to the spring 34 and the inclined surface of the triangular structure faces upward.

[0048] In this embodiment, the hose is passed through the interior of the through pipe 21 until it passes out from the interior of the bent pipe 31. Since the inclined surface of the scraper block 33 faces upward, the scraper block 33 is squeezed by the hose to slide into the interior of the slide groove 32, and the spring 34 will be compressed.

[0049] The working principle and use process of the utility model are as follows: when the sewage suction truck starts working, the hose is passed through the inside of the through pipe 21 until it passes through the inside of the bent pipe 31. Because the inclined surface of the scraper block 33 faces upward, the scraper block 33 is squeezed by the hose to slide into the inside of the chute 32, and the spring 34 will be compressed. When the sewage suction truck completes the work and is retracted, the hose reel module 11 is started to reel in the hose. The hose will move from the inside of the bent pipe 31 toward the direction of the through pipe 21. The scraper block 33 will scrape off some dirt stuck on the surface of the hose. While retracting the hose, the motor 25 is connected to an external power supply and then started, and the output shaft of the motor 25 is The connected linkage shaft 23 will drive the first gear 24 to rotate, and the rotation of the first gear 24 will drive the second gear 27 meshing with it to rotate, and the rotation of the second gear 27 will drive the connecting ring 29 to rotate inside the connecting pipe 22 through the swivel 28. The fixed plate 210 connected to the connecting ring 29 will drive the cleaning brush 26 to rotate inside the connecting pipe 22, and the cleaning brush 26 will rub the surface of the hose to clean it. At the same time, the external water pump is started, and the water pump will send water into the inside of the water pipe 211. The water flow will pass through the water pipe 211 and spray from the inside of the sprinkler head 212 onto the surface of the hose, making it easier to clean.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A hose reel device for a sewage suction truck, comprising a hose reel device body (1) and a hose reel module (11) arranged inside the hose reel device body (1), characterized in that: It also includes a cleaning assembly (2) arranged on one side of the tube reel device body (1); The cleaning assembly (2) comprises a through pipe (21) arranged on one side of the tube reel device body (1), two connecting pipes (22) are fixedly connected inside the through pipe (21), a swivel (28) is slidably connected inside the connecting pipe (22), a connecting ring (29) is fixedly connected inside the swivel (28), a fixing plate (210) is fixedly connected inside the connecting ring (29), and a cleaning brush (26) is fixedly connected to a side of the fixing plate (210) away from the connecting ring (29).

2. The hose reel device for a sewage suction truck according to claim 1, characterized in that: A second gear (27) is fixedly connected to the outer side of the connecting ring (29); a motor (25) is mounted on the surface of the through pipe (21); an output shaft of the motor (25) is fixedly connected to a linkage shaft (23); a first gear (24) is fixedly connected to the surface of the linkage shaft (23); and the first gear (24) is meshingly connected to the second gear (27).

3. The hose reel device for a sewage suction truck according to claim 1, characterized in that: Two water pipes (211) are symmetrically mounted on the surface of the through pipe (21); one end of the water pipe (211) away from the through pipe (21) is connected to an external water pump; a plurality of spray heads (212) are mounted on the surface of the water pipe (211); the spray heads (212) are in contact with the outer surface of the through pipe (21).

4. The hose reel device for a sewage suction truck according to claim 3, characterized in that: The through pipe (21) is a hollow cylindrical structure formed by a mesh plate.

5. The hose reel device for a sewage suction truck according to claim 1, characterized in that: It also includes a scraping component (3) arranged on the surface of the through pipe (21); The scraping assembly (3) comprises a curved pipe (31) fixedly connected to one end of the through pipe (21) away from the main body (1) of the pipe reel; a plurality of slide grooves (32) are provided inside the curved pipe (31); a scraping block (33) is inserted inside each of the slide grooves (32); the scraping block (33) is slidably connected to the curved pipe (31); a spring (34) is installed inside the slide groove (32); two ends of the spring (34) are respectively fixedly connected to the curved pipe (31) and the scraping block (33).

6. The hose reel device for a sewage suction truck according to claim 5, characterized in that: The scraper (33) consists of a rectangular structure and a triangular structure, the rectangular structure is fixedly connected to the spring (34), and the inclined surface of the triangular structure faces upward.

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