Improved flood drainage vehicle

Abstract

The utility model relates to the technical field of urban drainage, in particular to a modified drainage vehicle. The refitted flood drainage vehicle comprises a vehicle body, a closed box body is arranged on the rear portion of the vehicle body, a generator and a submersible pump are arranged in the box body, a box door capable of being opened or closed is arranged on the tail portion of the box body, a transfer case is arranged on a chassis of the vehicle body, and an output shaft of a gearbox of the vehicle body is connected with an input shaft of the transfer case through a shaft. One output shaft of the transfer case is connected with a rear axle of the vehicle body, the other output shaft of the transfer case is connected with a main shaft of the generator through a transmission mechanism, the generator is sequentially connected with a power supply and a controller through lines, and the controller is connected with the submersible pump. The generator set has the advantages that the structural design is simple and reasonable, and the problems that a traditional generator set for the portable flood drainage vehicle is used as a power supply, the driven submersible pump is limited, the working efficiency is low, and the passing flexibility is influenced by the weight increase of the whole vehicle are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to city drainage technology field, especially relate to a kind of modified drainage vehicles. BACKGROUND

[0002] Drainage vehicle is a kind of special vehicle for draining accumulated water. Main use is to drain water from low-lying or waterlogged areas, keep roads and buildings dry and safe. Drainage vehicle can quickly and effectively handle a large amount of accumulated water by suction pump or drainage pump.

[0003] At present, there are some pick-up trucks on the market (rescue vehicles) with good passability and flexibility. However, the existing pick-up rescue vehicles on the market generally carry a diesel generator set (power generally in 30kW) to drive a 500m 3 per hour drainage submersible pump (power generally in 22kW). This way has the following defects:

[0004] 1) The diesel generator set is large in size and heavy in weight, resulting in overloading of the chassis, reducing the advantages of light and flexible passability of pick-up truck;

[0005] 2) A diesel generator set can only drive a drainage submersible pump, with low work efficiency.

[0006] Therefore, it is necessary to develop a modified drainage vehicle to overcome the above technical problems. UTILITY MODEL CONTENT

[0007] The utility model solves the technical problem of providing a modified drainage vehicle to overcome the defects of the prior art.

[0008] The technical solution of the utility model to solve the above technical problems is as follows:

[0009] A modified drainage vehicle, comprising a vehicle body, a closed box is provided at the rear of the vehicle body, an electric generator and a submersible pump are provided in the box, an openable or closable box door is provided at the tail of the box, a transfer case is provided on the chassis of the vehicle body, the output shaft of the transmission case of the vehicle body is connected to the input shaft of the transfer case through a shaft, one output shaft of the transfer case is connected to the rear axle of the vehicle body, the other output shaft of the transfer case is connected to the main shaft of the electric generator through a transmission mechanism, the electric generator is sequentially connected to the power supply and the controller through a circuit, and the controller is connected to the submersible pump.

[0010] On the basis of the above technical solution, the utility model can also be improved as follows.

[0011] Further, the transmission mechanism comprises two belt pulleys, a belt and a transmission box, the other output shaft of the transmission box is connected to the input shaft of the transmission box, the two belt pulleys are coaxially arranged on the output shaft of the transmission box and the main shaft of the generator respectively, and the belt is wound around the two belt pulleys.

[0012] Further, one end of the box body close to the head of the vehicle body is provided with a separate functional chamber, the generator and the transmission mechanism are arranged in the functional chamber, and an inspection door that can be opened or closed is arranged on the side wall of the functional chamber.

[0013] Further, the vehicle body is a pickup truck, and a box shell is fixed to the upper portion of the original compartment of the pickup truck, and the box shell and the original compartment of the pickup truck jointly form the box body.

[0014] Further, the box body is provided with a lighting lamp, and the lighting lamp is connected to the controller through a line.

[0015] Further, the box body is provided with a lighting lamp, and the lighting lamp is connected to the controller through a line.

[0016] Further, the box body is provided with a lighting lamp, and the lighting lamp is connected to the controller through a line.

[0017] Further, the box body is provided with a lighting lamp, and the lighting lamp is connected to the controller through a line.

[0018] Further, the box body is provided with a lighting lamp, and the lighting lamp is connected to the controller through a line.

[0019] The beneficial effects of the utility model are: simple and reasonable structure design, the traditional portable drainage vehicle generator set is improved to be used as a power supply, the limited submersible pump driven by the generator set has low working efficiency, and the whole vehicle weight is heavy, which affects the flexibility. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structure schematic view of the drainage vehicle of the utility model;

[0021] Figure 2 It is another view of the structure schematic view of the drainage vehicle of the utility model.

[0022] In the drawings, the components represented by the numbers are listed as follows:

[0023] 1, vehicle body; 2, generator; 3, submersible pump; 4, transfer case; 5, transmission mechanism; 6, controller; 7, light; 8, buoyancy carrier; 11, box; 51, pulley; 52, belt; 53, transmission case. DETAILED DESCRIPTION

[0024] The principles and features of the present application are described below in conjunction with the accompanying drawings, which are presented only for the purpose of explanation and are not intended to limit the scope of the present application.

[0025] EMBODIMENT

[0026] As shown in Figs. Figure 1 and 2 , the modified drainage vehicle of the present embodiment includes a vehicle body 1, the rear of which is provided with a closed box 11, the box 11 is provided with a generator 2 and a submersible pump 3, the tail of the box 11 is provided with an openable or closable box door, the chassis of the vehicle body 1 is provided with a transfer case 4, the output shaft of the transmission case of the vehicle body 1 is connected to the input shaft of the transfer case 4 through a shaft, one output shaft of the transfer case 4 is connected to the rear axle of the vehicle body 1, the other output shaft of the transfer case 4 is connected to the main shaft of the generator 2 through a transmission mechanism 5, the generator 2 is sequentially connected to a power supply and a controller 6 through a circuit, and the controller 6 is connected to the submersible pump 3.

[0027] The modified drainage vehicle of the present embodiment utilizes the engine of the vehicle body 1 to connect with the transfer case 4, and then takes a part of the power from the transfer case 4 to drive the generator 2 to generate electricity, and uses the electric energy of the generator 2 as the power for the operation of the submersible pump 3, that is, the entire drainage vehicle does not need to increase an additional diesel generator set, which reduces the weight of the entire vehicle, and also improves the low efficiency defect of the traditional modified drainage vehicle which is limited by the power of the diesel generator and can only drive one submersible pump 3 to operate. The entire design improves the working efficiency, reduces the weight of the entire vehicle, improves the maneuverability and safety of the entire vehicle, and realizes one vehicle with multiple uses through the optimized and improved design of the special drainage vehicle.

[0028] As a preferred embodiment, the transmission mechanism 5 includes two pulleys 51, a belt 52 and a transmission case 53, the other output shaft of the transfer case 4 is connected to the input shaft of the transmission case 53, the two pulleys 51 are coaxially arranged on the output shaft of the transmission case 53 and the main shaft of the generator 2 respectively, and the belt 52 is wound around the two pulleys 51.

[0029] In the above embodiment, a part of the power of the transfer case 4 drives the transmission case 53 to operate, and then the normal operation of the generator 2 is realized through the belt 52 and the pulley 51, and the power transmission is relatively stable.

[0030] In the embodiment, the box body 11 is provided with a separate functional chamber at one end close to the head of the vehicle body 1, the generator 2 and the transmission mechanism 5 are arranged in the functional chamber, and a maintenance door is arranged on the side wall of the functional chamber and can be opened or closed. The generator 2 is independently arranged in the functional chamber, and the safety is higher.

[0031] In the embodiment, the vehicle body 1 is a pickup truck, a box shell is fixed on the upper part of the original compartment of the pickup truck, and the box shell and the original compartment of the pickup truck jointly enclose the box body 11. The box shell is designed as a shell with an open rear end and lower part, the front part of the box shell is welded and fixed with the back of the vehicle head, the lower parts of the two ends of the box shell are welded and fixed with the upper parts of the two sides of the original compartment of the pickup truck, the tail door of the original compartment of the pickup truck is reserved, and a tail door hinged with the rear part of the box shell is assembled at the tail end of the box shell through a hydraulic rod.

[0032] In the embodiment, the box body 11 is provided with a lighting lamp 7, and the lighting lamp 7 is connected with the controller 6 through a line. When the work personnel enters the box body 11, the lighting lamp 7 is turned on to provide illumination, and after the tail door is opened, the lighting lamp 7 can also provide a certain degree of external illumination.

[0033] As a preferred embodiment, a buoyancy carrier 8 is further arranged in the box body 11, and the submersible pump 3 is arranged below the buoyancy carrier 8.

[0034] In the embodiment, when the waterlogging is drained, the submersible pump 3 is suspended below the buoyancy carrier 8, and the submersible pump 3 will not sink to the bottom to avoid sucking the silt at the bottom, so that the submersible pump 3 has better water pumping performance.

[0035] In the embodiment, the buoyancy carrier 8 is an inflatable buoyancy ring, and the submersible pump 3 is suspended below the buoyancy carrier 8 through a rope. Specifically, the submersible pump 3 is suspended below the buoyancy carrier 8 through a rope (which can be a steel cable or a soft chain) bound on the buoyancy carrier 8, and the submersible pump 3 is convenient to disassemble and assemble.

[0036] In the embodiment, the submersible pump 3 is provided with at least two, and the corresponding buoyancy carrier 8 is provided with at least two and corresponds to the submersible pump 3 one by one. The whole waterlogging drainage vehicle can drive at least two submersible pumps 3 at the same time, and the waterlogging drainage efficiency is greatly improved.

[0037] As a preferred embodiment, a mounting groove is concavely arranged on the outside of the side wall of the box body 11, the controller 6 is arranged in the mounting groove, and a cover plate for opening or closing the mounting groove is arranged at the mounting groove.

[0038] In the embodiment, the controller 6 is arranged outside the box body 11, and after the cover plate is opened, the controller 6 can be operated outside the vehicle, so that the controller 6 is more convenient and flexible to use.

[0039] Generally, the upper edge of the cover plate is hinged to the upper edge of the mounting groove, and two hydraulic rods are arranged on both sides of the mounting groove and connected with the two sides of the cover plate, so that the cover plate is kept open by the hydraulic rods after being opened.

[0040] The controller 6 is a control panel with a screen (a product of the prior art).

[0041] In the embodiment, the transfer case 4 is of the prior art, and a clutch system is arranged between the other output shaft of the transfer case 4 and the internal transmission part, and a gear shifting control connected with the clutch system is arranged in the cab of the vehicle body 1, and the gear shifting control can drive the clutch system to operate, so that the other output shaft is combined with the transmission part in the transfer case 4 to realize linkage (that is, both output shafts have power output), and when the gear shifting control is not used, the clutch system is operated to disconnect the other output shaft from the transmission part, so that the generator 2 has no power input. Specifically, in the embodiment, the transfer case 4 is a vertical transfer case with a model number of XLO / LSSBK (Hubei Xingling Special Gear Box Co., Ltd.).

[0042] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model.

[0043] In addition, the terms "first" and "second" are only for the purpose of description, 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 at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0044] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be the communication of two element interiors or the interaction of two elements, unless another definite limitation.For ordinary skilled in the art, can understand the specific meaning of the above terms in the utility model according to specific circumstances.

[0045] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be the communication of two element interiors or the interaction of two elements, unless another definite limitation.For ordinary skilled in the art, can understand the specific meaning of the above terms in the utility model according to specific circumstances.

[0046] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of different embodiments or examples without contradiction.

[0047] Although the embodiments of the utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the utility model, and the skilled in the art can change, modify, replace and modify the above embodiments within the scope of the utility model.

Claims

1. A retrofitted flood vehicle, characterized by: The utility model relates to a kind of vehicle, including vehicle body (1), the rear of vehicle body (1) is equipped with closed box (11), generator (2) and submersible pump (3) are equipped in the box (11), the tail of the box (11) is equipped with openable or closable box door, the chassis of vehicle body (1) is equipped with transfer case (4), the output shaft of the gearbox of vehicle body (1) is connected the input shaft of transfer case (4) by shaft, one output shaft of transfer case (4) is connected the rear axle of vehicle body (1), another output shaft of transfer case (4) is connected the main shaft of generator (2) by transmission mechanism (5), generator (2) is sequentially connected power supply and controller (6) by line, controller (6) is connected submersible pump (3).

2. The retrofitted flood vehicle of claim 1, wherein: The transmission mechanism (5) includes two pulleys (51), a belt (52) and a transmission box (53), another output shaft of the transfer case (4) is connected the input shaft of the transmission box (53), two pulleys (51) are coaxially arranged on the output shaft of the transmission box (53) and the main shaft of the generator (2) respectively, and the belt (52) surrounds the two pulleys (51).

3. The retrofitted flood vehicle of claim 1, wherein: The box (11) is equipped with independent functional chamber near one end of the head of the vehicle body (1), the generator (2) and transmission mechanism (5) are arranged in the functional chamber, and the side wall of the functional chamber is equipped with openable or closable inspection door.

4. The retrofitted flood vehicle of claim 1, wherein: The vehicle body (1) is a pickup truck, and a box shell is fixed to the upper part of the original truck bed of the pickup truck, and the box shell and the original truck bed of the pickup truck jointly enclose the box (11).

5. The retrofitted flood vehicle of claim 1, wherein: The box (11) is equipped with a lighting lamp (7), and the lighting lamp (7) is connected to the controller (6) by a line.

6. The retrofitted flood vehicle of claim 1, wherein: The utility model also includes a buoyancy carrier (8) received in the box (11), and the submersible pump (3) is used to be suspended below the buoyancy carrier (8).

7. The retrofitted flood vehicle of claim 6, wherein: The buoyancy carrier (8) is an inflatable buoyancy ring, and the submersible pump (3) is suspended below the buoyancy carrier (8) by being tied by a rope.

8. The retrofitted flood vehicle of claim 6, wherein: The submersible pump (3) is provided with at least two, and the corresponding buoyancy carrier (8) is provided with at least two and corresponds to the submersible pump (3) one by one.

9. A retrofitted flood vehicle according to any one of claims 1 to 8, wherein: The side wall of the box (11) is externally recessed to form a mounting groove, the controller (6) is mounted in the mounting groove, and a cover plate is arranged at the mounting groove for opening or closing the mounting groove.

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