Full-functional movable drainage power supply pump truck

Abstract

The utility model relates to a full-function mobile drainage power supply pump truck which comprises a trailer, a box body, a diesel generating set and a water pump, the box body is arranged on the trailer, the diesel generating set and the water pump are arranged in the box body, the diesel generating set comprises a generator and an engine, the water pump is detachably installed on the trailer, and a power line is arranged at the end of the water pump. The water pump is electrically connected with the generator through a power line. During use, the water pump can be detached from the trailer, then the drainage pipe is connected into the water pump, a worker can directly put the water pump below accumulated water and start the diesel generating set, the water pump can drain the accumulated water to a designated position through the drainage pipe at the accumulated water position, and the conditions that the water suction lift is too large and suction is attenuated are avoided; meanwhile, the wading risk of the diesel generating set is reduced, the diesel generating set and the water pump are arranged separately, so that the diesel generating set can supply power to the water pump and other external equipment, the functions are multiple, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to a mobile drainage device, in particular to a full-function mobile drainage power supply pump truck. Background Art

[0002] Due to frequent natural disasters, urban flooding caused by heavy rains is a common occurrence. This can disrupt major roads and even threaten people's property and lives. Consequently, urban flood control has become a key component of urban development and is gaining increasing attention. Against this backdrop, the development of various flood control facilities is accelerating, and mobile pump trucks are the preferred emergency drainage and rescue equipment for urban flood control authorities.

[0003] Existing trailer-mounted drainage pump trucks use mechanical self-priming pumps. The pump is fixed to the trailer and driven directly by a diesel engine. A suction pipe is connected to the pump, requiring it to be placed below the water surface during operation, increasing the suction head. To prevent suction loss, the pump truck must be placed as close as possible to waterlogged areas, increasing the risk of the pump unit wading through water. Mechanical pump units are limited to drainage and have a single function. Utility Model Content

[0004] In view of the above problems, the present application provides a fully functional mobile drainage power supply pump truck, which is used to solve the problem that the water pump in the existing technology is fixedly installed on the trailer, the water pump is not placed in the water during drainage, the water absorption efficiency is low, and the water pump unit has the risk of water wading. At the same time, the mechanical water pump unit has the problem of single function.

[0005] To achieve the above-mentioned objectives, in the first aspect, the present application provides a fully functional mobile drainage power supply pump truck, including a trailer, a box, a diesel generator set and a water pump, the box cover is on the trailer, the diesel generator set and the water pump are located in the box, the water pump is detachably installed on the trailer, the diesel generator set includes an engine and a generator, a power cord is provided at the end of the water pump, the water pump is electrically connected to the generator through the power cord, and the generator is used to power the water pump.

[0006] As an embodiment of the present invention, the water pump is further provided with a filter frame, the water pump is detachably installed in the filter frame, the filter frame includes an upper frame and a lower frame, and the upper frame is detachably connected to the lower frame.

[0007] As an embodiment of the present invention, the filter frame further includes at least two bolts, and the upper frame body and the lower frame body are connected by bolts.

[0008] As an embodiment of the present invention, the box body is further provided with a drain pipe and a float ring. The drain pipe is located at the top of the box body and is used to connect to the water pump. The float ring is provided with a mounting portion, and the mounting portion is used to be detachably connected to the filter frame.

[0009] As an embodiment of the present utility model, the trailer is also provided with a carrying rack and a fixed base, the carrying rack is detachably mounted on the fixed base, the carrying rack is located outside the filter frame, the carrying rack includes an upper frame, a lower frame and a hinged portion, and the hinged portion is used to connect the upper frame and the lower frame.

[0010] As an implementation manner of the present utility model, the upper frame and the lower frame of the portable rack, and the upper frame body and the lower frame body of the filter frame share a set of hinged parts.

[0011] As an embodiment of the present invention, a water pump control cabinet is further provided on the trailer, one end of the water pump control cabinet is electrically connected to the generator, and the other end of the water pump control cabinet is electrically connected to the water pump.

[0012] As an implementation mode of the present invention, a water pump control button is provided above the water pump control cabinet, a water pump power connector is provided below the water pump control cabinet, and the water pump power plug is used to connect to the power cord.

[0013] As an embodiment of the present invention, waterproof sockets are provided on both the left and right sides of the box body, and the waterproof sockets are electrically connected to the generator.

[0014] As an embodiment of the present invention, a lighting lamp is provided on the top of the box, and the lighting lamp is electrically connected to the generator.

[0015] Different from the existing technology, the technical solution of the present application is to set a box on the trailer, and a diesel generator set and a water pump are set in the box. The diesel generator set includes a generator and an engine. The water pump can be detachably installed on the trailer. A power cord is provided at the end of the water pump, and the water pump is electrically connected to the generator through the power cord. When in use, the water pump can be removed from the trailer, and then a drain pipe is connected to the water pump. The staff can directly put the water pump under the accumulated water and start the diesel generator set. The water pump can discharge the accumulated water to the designated location through the drain pipe at the accumulated water, avoiding the situation where the water suction head is too large and the suction force is attenuated. Since the water pump and the trailer are detachably connected, the water pump truck can be placed a certain distance away from the accumulated water, reducing the risk of the diesel generator set wading in water. At the same time, the separate setting of the diesel generator set and the water pump allows the diesel generator set to power not only the water pump, but also other external equipment. Compared with mechanical water pump unit equipment, this equipment has more functions and is more convenient to use.

[0016] The above-mentioned records related to the content of the utility model are only an overview of the technical solution of this application. In order to enable ordinary technicians in this field to understand the technical solution of this application more clearly, and then implement it according to the text of the specification and the contents recorded in the drawings, and to make the above-mentioned purposes and other purposes, features and advantages of this application easier to understand, the following is an explanation in combination with the specific implementation methods and drawings of this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are only used to illustrate the principles, implementation methods, applications, characteristics and effects of the specific embodiments of this application and other related contents, and are not to be considered as limiting this application.

[0018] In the drawings of the specification:

[0019] Figure 1 This is a schematic diagram of the internal structure of a box body of a full-function mobile drainage power supply pump truck in this application;

[0020] Figure 2 This is a structural diagram of a full-function mobile drainage power supply pump truck for this application;

[0021] Figure 3 This is a schematic diagram of the appearance of a full-function mobile drainage power supply pump truck for this application;

[0022] Figure 4 This is a schematic diagram of the water pump installation structure of a full-function mobile drainage power supply pump truck for this application Figure 1 ;

[0023] Figure 5 This is a schematic diagram of the water pump installation structure of a full-function mobile drainage power supply pump truck for this application Figure 2 ;

[0024] Figure 6 This is a top view of a water pump in a working state of a fully functional mobile drainage power supply pump truck of this application;

[0025] Figure 7 This is a schematic diagram of the water pump installation in the working state of a full-function mobile drainage power supply pump truck in this application.

[0026] The reference numerals in the above drawings are described as follows:

[0027] 1. Trailer,

[0028] 2. Box, 21. Waterproof socket, 22. Lighting,

[0029] 3. Diesel generator set, 31. Engine, 32. Generator,

[0030] 4. Water pump, 41. Power cord,

[0031] 5. Filter frame, 51. Upper frame, 52. Lower frame, 53. Bolts,

[0032] 6. Drain pipe,

[0033] 7. Floating ring, 71. Installation part,

[0034] 8. Portable frame, 81. Upper frame, 82. Lower frame, 83. Hinge,

[0035] 9. Fixed base,

[0036] 10. Water pump control cabinet, 101. Water pump control button, 102. Water pump power connector. DETAILED DESCRIPTION

[0037] In order to explain in detail the possible application scenarios, technical principles, specific solutions that can be implemented, and the purpose and effects of this application, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application and are therefore only examples and are not intended to limit the scope of protection of this application.

[0038] References to "embodiments" herein mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the word "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0039] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

[0040] In this application, the term "and / or" is used to describe a logical relationship between objects, indicating that three possible relationships exist. For example, "X and / or Y" means: X exists, Y exists, and both X and Y exist. Furthermore, the character " / " generally indicates that the objects are in an "or" logical relationship.

[0041] In this application, terms such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, priority or sequence relationship between these entities or operations.

[0042] Without further limitations, in this application, the words "include", "comprise", "have" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those defined elements, but also other elements not explicitly listed, or elements inherent to such process, method or product.

[0043] Consistent with the understanding in the Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceed" are understood to exclude the number itself; expressions such as "above," "below," and "within" are understood to include the number itself. Furthermore, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this manner, such as "multiple groups," "multiple times," etc., unless otherwise specifically defined.

[0044] In the description of the embodiments of the present application, the space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be understood as a limitation on the embodiments of the present application.

[0045] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms "installed", "connected", "connected", "fixed", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art of the present application, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0046] According to some embodiments of this application, please refer to Figures 1 to 7This embodiment relates to a full-function mobile drainage power supply pump truck, including a trailer 1, a box body 2, a diesel generator set 3 and a water pump 4. The box body 2 is covered on the trailer 1, the diesel generator set 3 and the water pump 4 are located in the box body 2, and the water pump 4 can be detachably installed on the trailer 1. The diesel generator set 3 includes an engine 31 and a generator 32. A power cord 41 is provided at the end of the water pump 4. The water pump 4 is electrically connected to the generator 32 through the power cord 41, and the generator 32 is used to supply power to the water pump 4.

[0047] The trailer 1 includes a chassis, tires, support legs, and a traction device. The chassis 2, diesel generator set 3, and water pump 4 are all mounted on the chassis. The tires are fixed to both sides of the chassis, with the same number of tires on each side and symmetrically distributed to facilitate the movement of the trailer 1. Fenders can be installed above the tires to prevent mud from splashing onto the trailer body and protect the body. The support legs are located at the bottom of the four corners of the chassis 2, with one support leg corresponding to each corner. The support legs can be hinged to the chassis 2. When the trailer 1 needs to be moved, the support legs can be rotated to a horizontal position and fixed with fasteners so that the bottom of the support legs does not contact the ground. When the trailer 1 needs to travel to a designated location, the support legs can be rotated a certain angle so that the bottom of the support legs contact the ground, thereby supporting the chassis and maintaining stability. The traction device is connected to the front end of the chassis. Optionally, the traction device and the front end of the chassis are detachably connected by connecting bolts 53. In some embodiments, they can also be connected by connecting studs or connecting screws. The detachable connection facilitates the disassembly and assembly of the traction device and the chassis. Among them, the traction device is used to connect with the traction equipment, and the traction equipment can be a tractor or a tractor head, etc., and the trailer 1 type diesel drainage pump 4 can be transported by the traction equipment.

[0048] The length and width of the housing 2 must match those of the chassis so that the housing 2 can completely cover the chassis. The housing 2 also has a certain height so that both the diesel generator set 3 and the water pump 4 can be installed inside the housing 2. The engine 31 and the generator 32 are interconnected. The engine 31 converts the internal energy of the diesel into mechanical energy, and the generator 32 converts the mechanical energy into electrical energy to power the water pump 4.

[0049] According to some embodiments of the present application, optionally, a filter frame 5 is further provided on the water pump, and the water pump 4 can be detachably installed in the filter frame 5. The filter frame 5 includes an upper frame body 51 and a lower frame body 52, and the upper frame body 51 and the lower frame body 52 are detachably connected.

[0050] In this way, when the water pump 4 needs to be inspected or needs to be repaired due to a fault, it is convenient to separate the upper frame 51 and the lower frame 52 , open the filter frame 5 , and inspect or repair the water pump 4 .

[0051] The water pump 4 is fixed inside the filter frame 5 so that the water pump 4 and the filter frame 5 form a whole. The side of the filter frame 5 can be provided with a hollow portion. The hollow shape and specifications of the hollow portion match the water pump 4 so that the water pump 4 can extend into the hollow portion. The filter frame 5 and the water pump 4 can be fixed by a snap-fit structure. When in use, the filter frame 5 and the water pump 4 do not need to be separated. The filter frame 5 and the water pump 4 are directly placed under the accumulated water. The filter frame 5 can filter debris and prevent debris other than water from entering the water pump 4 and affecting the normal operation of the equipment. A fixing seat for placing the filter frame 5 can be provided on the trailer 1 so that the filter frame 5 can be firmly installed on the trailer 1 without shaking and maintaining stability. The end of the water pump 4 is provided with a power cord 41. The distance of the power cord 41 is long enough so that the water pump 4 can be connected to the power supply. The water pump 4 is provided with a drain outlet, which is connected to a drain pipe 6. When the water pump 4 is started, the accumulated water is discharged through the drain pipe 6. After use, the filter frame 5 with the water pump 4 is removed from the water and placed in place.

[0052] According to some embodiments of the present application, optionally, the filter frame 5 further includes at least two bolts 53 , and the upper frame body 51 and the lower frame body 52 are connected by the bolts 53 .

[0053] In this way, it is convenient to open the upper frame 51 from the lower frame 52 by loosening the bolts 53 and inspect or repair the water pump 4; after the inspection or repair is completed, the upper frame 51 is replaced on the lower frame 52 and fixed with the bolts 53.

[0054] According to some embodiments of the present application, optionally, a drain pipe 6 and a float ring 7 are further provided on the box body 2. The drain pipe 6 is located at the top of the box body 2 and is used to connect to the water pump 4. The float ring 7 is provided with a mounting portion 71, which is used to be detachably connected to the filter frame 5.

[0055] In this way, when in use, the drain pipe 6 is connected to the water pump 4, and the filter frame 5 with the water pump 4 is connected to the float 7 through the structure of the mounting portion 71. The filter frame 5 with the water pump 4 is then extended into the hollow area of the float 7. The float 7 and the filter frame 5 with the water pump 4 are both sunk underwater, and the float 7 floats on the water surface. The water pump 4 operates under the float 7 to drain the accumulated water to a designated location through the drain pipe 6.

[0056] According to some embodiments of the present application, optionally, the trailer 1 is further provided with a carrying rack 8 and a fixed base 9, the carrying rack 8 is detachably mounted on the fixed base 9, the carrying rack 8 is located outside the filter frame 5, the carrying rack 8 includes an upper frame 81, a lower frame 82 and a hinged portion 83, and the hinged portion 83 is used to connect the upper frame 81 and the lower frame 82.

[0057] In this way, it is convenient to move the portable rack 8 and move the filter frame 5 with the water pump 4 underwater, or move it to the trailer 1 after use for easy transportation. The hinge part 83 hinges the upper frame 81 and the lower frame 82 together, making it convenient to open the portable rack 8 from the side corresponding to the hinge part 83 and clean the filter frame 5.

[0058] According to some embodiments of the present application, optionally, the upper frame 81 and the lower frame 82 of the carrying rack 8 and the upper frame body 51 and the lower frame body 52 of the filter frame 5 share a set of hinge parts 83 .

[0059] In this way, it is convenient to open the upper frame 81 and the upper frame body 51 at the same time, and to inspect or repair the water pump 4 in time.

[0060] According to some embodiments of the present application, optionally, a water pump control cabinet 10 is further provided on the trailer 1 , one end of the water pump control cabinet 10 is electrically connected to the generator 32 , and the other end of the water pump control cabinet 10 is electrically connected to the water pump 4 .

[0061] In this way, it is convenient to control the operation of the water pump 4 by operating the water pump control cabinet 10 .

[0062] According to some embodiments of the present application, optionally, a water pump control button 101 is provided above the water pump control cabinet 10, and a water pump power connector 102 is provided below the water pump control cabinet 10, and the water pump power connector 102 is used to connect to the power cord 41.

[0063] When in use, first connect the power cord 41 of the water pump 4 to the water pump power connector 102, then place the filter frame 5 with the water pump 4 under the accumulated water, and activate the water pump 4 control button 101 to put the water pump 4 into operation mode. After use, adjust the water pump 4 control button 101 again to stop the water pump 4. The design of the water pump 4 and the diesel generator set 3 are separated, so the trailer 1 does not need to be too close to the water suction position. As long as the power cord 41 is long enough, the water pump 45 can be placed directly in the water, and the suction force is not affected.

[0064] According to some embodiments of the present application, optionally, a waterproof socket 21 is provided on both the left side and the right side of the box body 2 , and the waterproof socket 21 is electrically connected to the generator 32 .

[0065] It is convenient to connect external equipment to the waterproof socket 21 , and the generator 32 supplies power to the outside through the waterproof socket 21 .

[0066] According to some embodiments of the present application, optionally, a lighting lamp 22 is provided on the top of the box body 2 , and the lighting lamp 22 is electrically connected to the generator 32 .

[0067] In this way, by providing the lighting lamp 22, it is convenient to carry out operations at night or in a dim environment, thereby ensuring the progress of drainage work. A folding arm lighting lamp 22 can be used, which can be folded up when not in use to save space.

[0068] Those skilled in the art will appreciate that, although some embodiments herein include certain features included in other embodiments but not other features, combinations of features from different embodiments are intended to be within the scope of this application and to form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.

[0069] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application, and they should all be included in the scope of the claims and specification of the present application. In particular, as long as there is no structural conflict, the various technical features mentioned in the various embodiments can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

Claims

1. A full-function mobile drainage power supply pump truck, characterized in that: It includes a trailer, a box, a diesel generator set and a water pump. The box cover is on the trailer, the diesel generator set and the water pump are located in the box, and the water pump is detachably mounted on the trailer. The diesel generator set includes an engine and a generator. A power cord is provided at the end of the water pump. The water pump is electrically connected to the generator through the power cord, and the generator is used to power the water pump.

2. The full-function mobile drainage power supply pump truck according to claim 1, characterized in that: The water pump is further provided with a filter frame, and the water pump is detachably mounted in the filter frame. The filter frame comprises an upper frame body and a lower frame body, and the upper frame body is detachably connected to the lower frame body.

3. The full-function mobile drainage power supply pump truck according to claim 2, characterized in that: The filter frame further includes at least two bolts, and the upper frame body and the lower frame body are connected by the bolts.

4. The full-function mobile drainage power supply pump truck according to claim 2, characterized in that: The box body is further provided with a drain pipe and a float ring. The drain pipe is located at the top of the box body and is used to connect to the water pump. The float ring is provided with a mounting portion, which is used to be detachably connected to the filter frame.

5. The full-function mobile drainage power supply pump truck according to claim 2, characterized in that: The trailer is also provided with a carrying rack and a fixed base. The carrying rack is detachably mounted on the fixed base and is located outside the filter frame. The carrying rack includes an upper frame, a lower frame and a hinge portion, and the hinge portion is used to connect the upper frame and the lower frame.

6. The full-function mobile drainage power supply pump truck according to claim 5, characterized in that: The upper frame and the lower frame of the portable rack, and the upper frame body and the lower frame body of the filter frame share a set of hinged parts.

7. The fully functional mobile drainage power supply pump truck according to claim 1, characterized in that: The trailer is also provided with a water pump control cabinet, one end of the water pump control cabinet is electrically connected to the generator, and the other end of the water pump control cabinet is electrically connected to the water pump.

8. The full-function mobile drainage power supply pump truck according to claim 7, characterized in that: A water pump control button is provided above the water pump control cabinet, and a water pump power connector is provided below the water pump control cabinet. The water pump power connector is used to connect to the power line.

9. The fully functional mobile drainage power supply pump truck according to claim 1, characterized in that: Waterproof sockets are provided on the left side and the right side of the box body, and the waterproof sockets are electrically connected to the generator.

10. The fully functional mobile drainage power supply pump truck according to claim 1, characterized in that: A lighting lamp is provided on the top of the box body, and the lighting lamp is electrically connected to the generator.

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