Portable flood drainage device
By designing a portable drainage device, which employs a drainage trailer unit, an oil generator, and a mobile drainage sub-vehicle unit, the problems of high cost and poor terrain adaptability of existing equipment have been solved, achieving efficient drainage operations.
Patent Information
- Application Number
- CN202520401328.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-10
AI Technical Summary
Existing drainage equipment is expensive, has a large tonnage, is not suitable for some terrains, and trailer-mounted simple water pumps are difficult to deploy and retrieve, resulting in low work efficiency.
A portable drainage device was designed, including a drainage trailer unit, an oil generator, a hose reel, an electrical control box, and a mobile drainage sub-cart unit. Utilizing electric tracked wheels and a pumping component, it is towed to the drainage point by a tractor vehicle, and the drainage sub-cart unit enters the water to perform pumping operations.
It achieves convenient mobility and rapid deployment, improves the efficiency of flood drainage work, adapts to various terrains, and reduces equipment costs.
Smart Images
Figure CN223805681U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a drainage technology field especially is related to a portable drainage device. BACKGROUND
[0002] In the south of China, north China, most areas of northeast rain season frequently occur flood disaster, economic loss is serious, drainage equipment demand is very big, at present market mainly is with drainage special vehicle and trailer type simple water pump drainage mainly, drainage special vehicle is expensive, tonnage is big, part topography cannot adapt, trailer type simple water pump deployment and recovery are difficult, work efficiency is low, and an urgent need arises for a portable drainage device. CONTENT OF UTILITY MODEL
[0003] The utility model provides a portable drainage device to solve the problem of expensive drainage special vehicle, tonnage is big, part topography cannot adapt, trailer type simple water pump deployment and recovery are difficult, work efficiency is low in prior art.
[0004] The technical problem solved by the utility model is realized by the following technical scheme:
[0005] A portable drainage device comprises:
[0006] A drainage trailer unit and an oil extraction generator arranged in the drainage trailer unit, a pipe winder is arranged in the drainage trailer unit, and an electric control box is arranged on the inner wall of the drainage trailer unit.
[0007] The drainage trailer unit further comprises a drainage sub-trailer unit, the drainage sub-trailer unit is movably arranged in the drainage trailer unit, the drainage sub-trailer unit comprises a bottom shell and electric caterpillar wheels arranged on both sides of the bottom shell, and a pump extraction member is arranged on the bottom shell.
[0008] In a specific embodiment, the drainage trailer unit comprises a carriage and a pulley arranged at the lower end of the carriage, and a towing hook is arranged at the front end of the carriage.
[0009] In a specific embodiment, a tail opening is arranged at the rear end of the carriage, and a tail door is hingedly arranged at the tail opening and can be turned over.
[0010] In a specific embodiment, the electric control box is electrically connected with the oil extraction generator, and the pipe winder is electrically connected with the electric control box.
[0011] In a specific embodiment, the bottom shell is a component made of stainless steel.
[0012] In a specific embodiment, a water suction opening is arranged at the lower end of the bottom shell.
[0013] In a specific embodiment, the pumping member comprises a hydraulic axial flow pump mounted on the upper end of the undercarriage and a water hose connected to the water outlet end of the hydraulic axial flow pump, the water inlet end of the hydraulic axial flow pump being connected to the upper end of the undercarriage and extending into the undercarriage, and a filter screen being mounted at the water inlet end of the hydraulic axial flow pump.
[0014] In a specific embodiment, the other end of the water hose is wound on the winding drum of the hose reel.
[0015] The utility model has the beneficial effects that:
[0016] The drainage sub vehicle unit is movably placed in the drainage trailer unit, the pumping member is mounted on the undercarriage provided with the electric caterpillar wheels on the two sides, the oil pumping generator and the hose reel are arranged in the drainage trailer unit, when the drainage operation is performed on the drainage point, the drainage trailer unit is towed to the drainage point by the towing vehicle, the drainage sub vehicle unit is moved out of the drainage trailer unit and enters underwater along the slope, the pumping member works to pump water, compared with the conventional drainage device, the utility model is more convenient to move, has higher portability, is more quickly deployed at the drainage point and can quickly perform the drainage operation. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without the creative labor of the ordinary skilled in the art.
[0018] Figure 1 It is a first perspective view of the overall structure of the utility model.
[0019] Figure 2 It is a second perspective view of the overall structure of the utility model.
[0020] Figure 3 It is a schematic view of the internal structure of the carriage of the utility model.
[0021] Figure 4 It is a first perspective view of the drainage sub vehicle unit of the utility model.
[0022] Figure 5 It is a second perspective view of the drainage sub vehicle unit of the utility model.
[0023] In the figure: 100, a flood drainage trailer unit; 110, a carriage; 111, a tail opening; 112, a tail door; 120, a pulley; 130, a towing hook; 200, an oil extraction generator; 300, a pipe coiler; 400, an electric control box; 500, a flood drainage sub-trailer unit; 510, a trailer bottom shell; 511, a water suction port; 520, an electric crawler wheel; 530, a pump; 531, a hydraulic axial flow pump; 532, a water hose; 533, a filter screen. DETAILED DESCRIPTION
[0024] For the purpose of making the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present application.
[0025] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present application.
[0026] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.
[0027] In the description of the present application, it should be understood that the terms “center”, “longitudinal”, “transverse”, “length”, “width”, “thickness”, “upper”, “lower”, “front”, “rear”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer”, “clockwise”, “counterclockwise” and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0028] In addition, the terms “first” and “second” are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with “first” and “second” can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of “multiple” is two or more, unless otherwise explicitly and specifically limited.
[0029] In the present application, unless specifically defined and limited otherwise, the terms "mounting", "connected", "connection", "fixed", and the like should be interpreted broadly, for example, can be fixed connection, can also be detachable connection, or integral; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0030] In the present application, unless specifically defined and limited otherwise, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.
[0031] Reference Figures 1-5 The utility model provides a portable drainage device, including:
[0032] The drainage trailer unit 100 and the oil extraction generator 200 arranged in the drainage trailer unit 100 are provided with a pipe winder 300 in the drainage trailer unit 100, and the inner wall of the drainage trailer unit 100 is provided with an electric control box 400.
[0033] Among them, the drainage sub-trailer unit 500 is movably placed in the drainage trailer unit 100, and the drainage sub-trailer unit 500 includes a bottom shell 510 and an electric caterpillar wheel 520 installed on both sides of the bottom shell 510, and a pump extraction piece 530 is installed on the bottom shell 510.
[0034] The drainage sub-trailer unit 500 is movably placed in the drainage trailer unit 100, and the pump extraction piece 530 is installed on the bottom shell 510 provided with the electric caterpillar wheel 520 on both sides, and the oil extraction generator 200 and the pipe winder 300 are arranged in the drainage trailer unit 100, when the drainage point is drained, the drainage trailer unit 100 is pulled to the drainage point by the tractor, the drainage sub-trailer unit 500 is moved out of the drainage trailer unit 100 and enters underwater along the slope, and the pump extraction piece 530 works to drain water. Compared with the traditional drainage device, it is more convenient to move, has higher portability, and can be deployed more quickly to the drainage point, so that the drainage work can be carried out quickly.
[0035] As a further preferred embodiment of the above, the flood drainage trailer unit 100 comprises a carriage 110 and a pulley 120 mounted at the lower end of the carriage 110, and a towing hook 130 is arranged at the front end of the carriage 110.
[0036] A tail opening 111 is formed at the rear end of the carriage 110, and a tail door 112 is hingedly arranged at the tail opening 111 and can be flipped down. When the tail door 112 is flipped down, the tail opening 111 is opened, and the flood drainage sub-trailer unit 500 is moved out of the tail opening 111, and the flipped-down tail door 112 can act as a ramp for the movement of the flood drainage sub-trailer unit 500.
[0037] As a further preferred embodiment of the above, the electric control box 400 is electrically connected to the oil extraction generator 200, and the pipe reel 300 is electrically connected to the electric control box 400.
[0038] As a further preferred embodiment of the above, the undercarriage shell 510 is a component made of stainless steel.
[0039] A water suction opening 511 is formed at the lower end of the undercarriage shell 510.
[0040] As a further preferred embodiment of the above, the pump 530 comprises a hydraulic axial flow pump 531 mounted at the upper end of the undercarriage shell 510 and a water hose 532 connected to the water outlet of the hydraulic axial flow pump 531, the water inlet of the hydraulic axial flow pump 531 is connected to the undercarriage shell 510 and extends into the undercarriage shell 510, and a filter screen 533 is mounted at the water inlet of the hydraulic axial flow pump 531.
[0041] The other end of the water hose 532 is wound on the winding drum of the pipe reel 300.
[0042] The portable flood drainage device is towed to the drainage point by a towing vehicle. The operator removes the towing hook connected to the flood drainage trailer unit 100 from the towing vehicle, the towing vehicle drives away, the flood drainage trailer unit 100 is parked at the drainage point, the oil extraction generator 200 of the flood drainage trailer unit 100 is started, the whole vehicle is powered on, and the operator controls the flood drainage sub-trailer unit 500 to move away from the flood drainage trailer unit 100, connects one end of the water hose 532 wound on the pipe reel 300 to the water outlet of the hydraulic axial flow pump 531, and the flood drainage sub-trailer unit 500 enters underwater along the ramp while the pipe reel 300 on the flood drainage trailer unit 100 unwinds the hose, after the flood drainage sub-trailer unit 500 reaches the designated position, the hydraulic axial flow pump 531 is started, and the flood drainage operation begins. To improve the efficiency of flood drainage, multiple machines can work simultaneously. After the flood drainage work is completed, the operator operates the flood drainage sub-trailer unit 500 to return to the flood drainage trailer unit 100, and the flood drainage trailer unit 100 is towed away from the drainage site.
[0043] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A portable flood draining device, characterized by, The utility model relates to a drainage trailer unit (100) and an oil extraction generator (200) arranged in the drainage trailer unit (100), wherein a pipe coiling device (300) is arranged in the drainage trailer unit (100), and an electric control box (400) is arranged on the inner wall of the drainage trailer unit (100). The drainage trailer unit (100) further comprises a drainage sub-trailer unit (500) arranged movably in the drainage trailer unit (100), wherein the drainage sub-trailer unit (500) comprises a bottom shell (510) and electric caterpillar wheels (520) arranged on both sides of the bottom shell (510), and a pump extraction part (530) is arranged on the bottom shell (510). The drainage trailer unit (100) comprises a carriage (110) and a pulley (120) arranged at the lower end of the carriage (110), and a towing hook (130) is arranged at the front end of the carriage (110).
2. A portable flood draining device according to claim 1, wherein: A tail opening (111) is arranged at the rear end of the carriage (110), and a tail door (112) is hingedly arranged at the tail opening (111) and can be turned.
3. A portable flood draining device according to claim 2, wherein: The electric control box (400) is electrically connected with the oil extraction generator (200), and the pipe coiling device (300) is electrically connected with the electric control box (400).
4. A portable flood drainage device according to claim 3, wherein: The bottom shell (510) is made of stainless steel.
5. A portable flood drainage device according to claim 4, wherein: A water suction opening (511) is arranged at the lower end of the bottom shell (510).
6. A portable flood drainage device according to claim 5, wherein: The pump extraction part (530) comprises a hydraulic axial flow pump (531) arranged at the upper end of the bottom shell (510) and a water hose (532) connected to the water outlet of the hydraulic axial flow pump (531), wherein the water suction end of the hydraulic axial flow pump (531) is connected to the bottom shell (510) and extends into the bottom shell (510), and a filter screen (533) is arranged at the water suction end of the hydraulic axial flow pump (531).
7. A portable flood drainage device according to claim 6, wherein: The other end of the water hose (532) is wound on the winding drum of the pipe coiling device (300).
8. A portable flood drainage device according to claim 7, wherein: