Movable multifunctional draining pump vehicle

Abstract

The utility model relates to a movable multifunctional drainage pump truck which comprises a trailer, a box body, a water pump and a diesel generating set, the trailer comprises a trailer chassis, an air inlet is formed in the bottom of the trailer chassis, and an oil tank is arranged in the trailer chassis and located at the front end of the air inlet; the box body is positioned above the trailer chassis; the water pump is located in the box. The diesel generating set is located in the box body and comprises an engine and a generator, and the generator is used for supplying power to the water pump; according to the technical scheme, the air inlet is additionally formed in the trailer chassis of the movable multifunctional drainage pump truck, the oil tank is arranged at the front end of the air inlet, the capacity of the oil tank is compressed, the weight of the movable multifunctional drainage pump truck is reduced, and therefore fuel oil consumption is reduced; meanwhile, air enters the box body from the bottom of the trailer chassis to dissipate heat of the diesel generating set, so that the temperature of the diesel generating set is effectively reduced, the stability of the system is improved, and the service life of the system is prolonged.

Description

Technical Field

[0001] The utility model relates to a mobile drainage device, in particular to a mobile multifunctional drainage pump vehicle. Background Art

[0002] During the flood season, heavy rain often leads to urban waterlogging, and urban drainage has become a growing concern. Against this backdrop, the development of various flood control facilities is accelerating, with mobile pump trucks becoming the preferred emergency drainage and rescue equipment for urban flood control management departments.

[0003] The chassis of existing mobile pump trucks are all fuel tanks. When the fuel tank is full, the mobile pump truck is too heavy; the chassis space utilization rate is low, the structure is simple, and the function is single. Utility Model Content

[0004] In view of the above problems, the present application provides a mobile multifunctional drainage pump truck, which is used to solve the technical problems that the chassis of the mobile pump truck is all fuel tanks, and the weight of the mobile pump truck is too heavy when full of fuel; the chassis space utilization rate is low, the structure is simple, and the function is single.

[0005] To achieve the above-mentioned objectives, in the first aspect, the present application provides a mobile multifunctional drainage pump truck, including a trailer, a box body, a water pump and a diesel generator set, wherein the trailer includes a trailer chassis, an air inlet is provided at the bottom of the trailer chassis, and a fuel tank is provided in the trailer chassis, and the fuel tank is located at the front end of the air inlet; the box body is located above the trailer chassis; the water pump is located in the box body; the diesel generator set is located in the box body, and the diesel generator set includes an engine and a generator, and the generator is used to power the water pump.

[0006] As an implementation manner of the present invention, air inlet louvers are provided in the air inlet, and the air inlet louvers are located below the generator.

[0007] As an embodiment of the present invention, a vent cap is provided on the trailer chassis, and the vent cap includes a cap top, a vertical connecting pipe and a base, the vertical connecting pipe is used to connect the cap top and the base, and the base is connected to the fuel tank.

[0008] As an embodiment of the present invention, a muffler is provided at the front end of the trailer chassis, and the muffler is located on the side of the engine.

[0009] As an embodiment of the present utility model, a water pump placement base and a diesel generator set placement area are provided on the trailer chassis, the water pump is installed on the water pump placement base, the diesel generator set is installed in the diesel generator set placement area, and the air inlet is located between the water pump placement base and the diesel generator set placement area.

[0010] As an embodiment of the present invention, the diesel generator set placement area is provided with more than two shock-absorbing pads, and the diesel generator set is installed above the more than two shock-absorbing pads.

[0011] As an implementation mode of the present invention, a diesel engine control cabinet base is provided on one side of the trailer chassis, a diesel engine control cabinet is provided in the box body, and the diesel engine control cabinet is installed on the diesel engine control cabinet base.

[0012] As an implementation mode of the present invention, a water pump control cabinet base is provided on the other side of the trailer chassis, a water pump control cabinet is provided in the box body, and the water pump control cabinet is installed on the water pump control cabinet base.

[0013] As an embodiment of the present invention, an exhaust louver is provided on the side of the box body, and the exhaust louver is located at the front end of the engine.

[0014] As an implementation manner of the present invention, a drain outlet is provided on the trailer chassis, and the drain outlet is located below the exhaust louver.

[0015] Different from the existing technology, the technical solution of this application adds an air inlet to the trailer chassis of the mobile multi-functional drainage pump truck, and the fuel tank is arranged at the front end of the air inlet, which compresses the fuel tank capacity and reduces the weight of the mobile multi-functional drainage pump truck, thereby reducing fuel consumption; at the same time, air enters the box from the bottom of the trailer chassis to dissipate heat to the diesel generator set, effectively reducing the temperature of the diesel generator set, thereby improving the stability and life of the system.

[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 trailer chassis structure of a mobile multifunctional drainage pump truck for this application Figure 1 ;

[0020] Figure 2This is a schematic diagram of the trailer chassis structure of a mobile multifunctional drainage pump truck for this application Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the internal structure of a mobile multifunctional drainage pump truck in this application;

[0022] Figure 4 A cross-sectional view of a trailer chassis of a mobile multifunctional drainage pump truck of the present application;

[0023] Figure 5 This is a structural diagram of a mobile multifunctional drainage pump truck for this application;

[0024] Figure 6 This is a schematic diagram of the appearance of a mobile multifunctional drainage pump truck for this application.

[0025] The reference numerals in the above drawings are described as follows:

[0026] 1. Trailer, 11. Trailer chassis, 111. Air inlet, 1111. Air inlet louvers, 112. Fuel tank, 113. Breather cap, 1131. Cap top, 1132. Vertical connecting pipe, 1133. Base, 114. Muffler, 115. Water pump base, 116. Diesel generator set placement area, 1161. Shock absorber, 117. Diesel engine control cabinet base, 118. Water pump control cabinet base, 119. Drain outlet,

[0027] 2. Box body, 21. Exhaust shutters,

[0028] 3. Water pump,

[0029] 4. Diesel generator set, 41. Engine, 42. Generator,

[0030] 5. Diesel engine control cabinet,

[0031] 6. Water pump control cabinet. DETAILED DESCRIPTION

[0032] 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.

[0033] 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.

[0034] 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.

[0035] 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.

[0036] 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.

[0037] 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.

[0038] 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.

[0039] 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.

[0040] 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.

[0041] According to some embodiments of this application, please refer to Figures 1 to 6 This embodiment relates to a mobile multifunctional drainage pump truck, including a trailer 1, a box body 2, a water pump 3 and a diesel generator set 4. The trailer 1 includes a trailer chassis 11, an air inlet 111 is provided at the bottom of the trailer chassis 11, and a fuel tank 112 is provided in the trailer chassis 11, and the fuel tank 112 is located at the front end of the air inlet 111; the box body 2 is located above the trailer chassis 11; the water pump 3 is located in the box body 2; the diesel generator set 4 is located in the box body 2, and the diesel generator set 4 includes an engine 41 and a generator 42, and the generator 42 is used to power the water pump 3.

[0042] The front end of the trailer chassis 11 may form a cavity of a certain size, the fuel tank 112 may be installed inside the cavity, and the air inlet 111 may be provided at the bottom of the trailer chassis 11, wherein the engine 41 and the generator 42 are arranged along the same horizontal axis, the engine 41 is located at the front end of the generator 42, and the air inlet 111 is located at the bottom of the generator 42, so that external air enters the location of the generator 42 from the air inlet 111 and then flows to the location of the engine 41, thereby achieving a cooling effect on the diesel generator set 4. Since the temperature of the generator 42 and the engine 41 continues to rise in the working state, the relatively low external temperature air can effectively reduce the temperature of the diesel generator set 4, thereby improving the stability of the system operation, reducing the loss of the diesel generator set 4, and extending the service life of the equipment.

[0043] The trailer 1 includes a trailer chassis 11, tires, support legs, and a towing device. The box 2, diesel generator set 4, and water pump 3 are all mounted on the trailer chassis 11. The tires are symmetrically located on both sides of the trailer chassis 11. The support legs are located at the corners of the trailer chassis 11. Batteries can be placed at the edge of the engine placement area. The batteries are electrically connected to the engine 41 and can supply power to the engine 41 for starting the engine 41. The engine 41 and generator 42 are interconnected. The engine 41 converts the internal energy of the diesel into mechanical energy, and the generator 42 converts the mechanical energy into electrical energy to power the water pump 3.

[0044] The length and width of the above-mentioned box body 2 are adapted to the length and width of the trailer chassis 11, so that the box body 2 covers the trailer chassis 11. At the same time, the box body 2 has a certain height so that the diesel generator set 4 and the water pump 3 can be installed inside the box body 2.

[0045] According to some embodiments of the present application, optionally, an air inlet louver 1111 is provided in the air inlet 111 , and the air inlet louver 1111 is located below the generator 42 .

[0046] In this way, the air inlet louvers 1111 can flexibly adjust the angle of the louvers, effectively controlling the amount of air flowing in and out of the enclosure 2. This feature allows the air inlet louvers 1111 to maintain indoor air circulation while also preventing problems such as air backflow and noise intrusion, creating a comfortable and quiet environment within the enclosure 2. The enclosure 2 can be configured as a silent enclosure to reduce noise generated by the operation of the diesel generator set and prevent interference with the external environment of the enclosure 2.

[0047] According to some embodiments of the present application, optionally, a vent cap 113 is provided on the trailer chassis 11, and the vent cap 113 includes a cap top 1131, a vertical connecting pipe 1132 and a base 1133, and the vertical connecting pipe 1132 is used to connect the cap top 1131 and the base 1133, and the base 1133 is connected to the fuel tank 112.

[0048] In this way, the vent cap 113 can maintain the pressure balance inside and outside the fuel tank 112, prevent internal contamination of the fuel tank 112 and improve the safety of the fuel tank 112. At the same time, the vertical connecting pipe 1132 of the vent cap 113 has a certain height, which can prevent diesel from leaking from the vent cap 113 due to shaking during the operation of the trailer 1.

[0049] According to some embodiments of the present application, optionally, a muffler 114 is provided at the front end of the trailer chassis 11 , and the muffler 114 is located on the side of the engine 41 .

[0050] In this way, the noise generated by the operation of the diesel generator set is reduced. At the same time, the muffler 114 can optimize the exhaust of the diesel generator set 4, so that the exhaust gas generated by the engine 41 is discharged to the top of the box 2 through the muffler 114, so that the generator set 42 can operate more stably and efficiently, reducing failures and performance degradation caused by poor exhaust.

[0051] According to some embodiments of the present application, optionally, a water pump placement base 115 and a diesel generator set placement area 116 are provided on the trailer chassis 11, the water pump 3 is installed on the water pump placement base 115, the diesel generator set 4 is installed in the diesel generator set placement area 116, and the air inlet 111 is located between the water pump placement base 115 and the diesel generator set placement area 116.

[0052] In this way, the water pump 3 and the diesel generator set 4 can be stably installed on the trailer chassis 11, and the air inlet 111 is located between the water pump placement base 115 and the diesel generator set placement area 116, which facilitates air to enter the box 2 and dissipate heat for the diesel generator set 4.

[0053] The water pump base 115 and the trailer chassis 11 may be detachably connected. In some embodiments, a support portion is provided below the water pump base 115, the bottom of the support portion contacts the trailer chassis 11, and the support portion is provided with mounting holes. The support portion and the trailer chassis 11 are connected by fasteners such as bolts. The water pump base 115 and the trailer chassis 11 may be non-detachably connected, such as by welding or bonding.

[0054] The diesel generator set placement area 116 is divided into an engine placement area and a generator placement area. The engine 41 is installed in the engine placement area, and the generator is installed in the generator 42 placement area. The engine placement area can be provided with a limiter, and a positioning member can be provided at the bottom of the engine 41. The limiter matches the positioning member so that the engine 41 is firmly installed in the engine placement area. For example, a positioning groove is provided in the engine placement area, and a positioning block is provided at the bottom of the engine 41. When the engine 41 is installed in the engine placement area, the positioning block at the bottom of the engine 41 extends into the positioning groove to achieve a fixing effect. Similarly, a limiter can be provided in the generator placement area, and a corresponding positioning member is provided at the bottom of the generator 42. The positioning member matches the limiter so that the generator 42 can be firmly installed in the generator placement area.

[0055] According to some embodiments of the present application, optionally, the diesel generator set placement area 116 is provided with more than two shock-absorbing pads 1161 , and the diesel generator set 4 is installed above the more than two shock-absorbing pads 1161 .

[0056] In this way, the anti-seismic performance of the trailer chassis 11 is improved, preventing the diesel generator set 4 from shaking significantly due to vibration during the operation of the trailer 1, thereby reducing the risk of external damage to the diesel generator set 4.

[0057] According to some embodiments of the present application, optionally, a diesel engine control cabinet base 117 is provided on one side of the trailer chassis 11 , a diesel engine control cabinet 5 is provided in the box body 2 , and the diesel engine control cabinet 5 is installed on the diesel engine control cabinet base 117 .

[0058] In this way, the bottom of the diesel engine control cabinet 5 matches the diesel engine control cabinet base 117, allowing the diesel engine control cabinet 5 to be securely mounted on the trailer chassis 11. A positioning groove can be provided on the diesel engine control cabinet base 117, and a positioning block can be provided on the bottom of the diesel engine control cabinet 5. The positioning block matches the positioning groove. In addition, the diesel engine control cabinet base 117 can be provided with mounting holes. During installation, the positioning block is inserted into the positioning groove, allowing the diesel engine control cabinet 5 to be placed on the diesel engine control cabinet base 117. Finally, the diesel engine control cabinet 5 is secured to the diesel engine control cabinet base 117 by aligning the fasteners with the mounting holes. This facilitates controlling the operation of the diesel generator set 4 by operating the diesel engine control cabinet 5.

[0059] According to some embodiments of the present application, optionally, a water pump control cabinet base 118 is provided on the other side of the trailer chassis 11 , a water pump control cabinet 6 is provided in the box body 2 , and the water pump control cabinet 6 is installed on the water pump control cabinet base 118 .

[0060] In this way, the bottom of the water pump control cabinet 6 matches the water pump control cabinet base 118, allowing the water pump control cabinet 6 to be securely mounted on the trailer chassis 11. A limiting groove can be provided on the water pump control cabinet base 118, and a positioning block can be provided on the bottom of the water pump control cabinet 6. The positioning block matches the limiting groove. In addition, mounting holes can be provided on the water pump control cabinet base 118. During installation, the positioning block is inserted into the limiting groove, allowing the water pump control cabinet 6 to be placed on the water pump control cabinet base 118. Finally, fasteners are aligned with the mounting holes to secure the water pump control cabinet 6 to the water pump control cabinet base 118. This facilitates controlling the operation of the water pump 3 by operating the water pump control cabinet 6.

[0061] According to some embodiments of the present application, optionally, an exhaust louver 21 is provided on the side of the box body 2 , and the exhaust louver 21 is located at the front end of the engine 41 .

[0062] In this way, the diesel generator set 4 can dissipate heat more easily.

[0063] According to some embodiments of the present application, optionally, a drain outlet 119 is provided on the trailer chassis 11 , and the drain outlet 119 is located below the exhaust louver 21 .

[0064] In this way, rainwater can easily enter the interior of the box body 2 through the exhaust louvers 21, and the drain outlet 119 is convenient for timely discharge of rainwater, thereby reducing the loss caused by rainwater to the diesel generator set 4.

[0065] Different from the existing technology, the technical solution of the present application adds an air inlet 111 to the trailer chassis 11 of the mobile multifunctional drainage pump truck, and the fuel tank 112 is arranged at the front end of the air inlet 111, which compresses the capacity of the fuel tank 112 and reduces the weight of the mobile multifunctional drainage pump truck, thereby reducing fuel consumption; at the same time, air enters the box body 2 from the bottom of the trailer chassis 11 to dissipate heat to the diesel generator set 4, effectively reducing the temperature of the diesel generator set 4, thereby improving the stability and life of the system.

[0066] In this embodiment, the power mechanism or power unit includes, but is not limited to, an engine, a motor, a pneumatic tool, a hydraulic pump, and the like. The power unit also includes direct power sources and indirect power sources. Direct power sources, such as engines and motors, can provide their own power, while indirect power sources include air cylinders and hydraulic cylinders. The power mechanism or power unit can drive the linear reciprocating motion of the actuator through the coordination of gears and racks, the coordination of sliders and guideways, and the coordination of screws and nuts.

[0067] 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.

[0068] 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 mobile multifunctional drainage pump truck, characterized in that: include: A trailer, the trailer comprising a trailer chassis, an air inlet being provided at the bottom of the trailer chassis, a fuel tank being provided in the trailer chassis, and the fuel tank being located at the front end of the air inlet; A box body, the box body being located above the trailer chassis; a water pump, the water pump being located in the casing; and A diesel generator set is located in the box, and the diesel generator set includes an engine and a generator. The generator is used to power the water pump.

2. The mobile multifunctional drainage pump vehicle according to claim 1, characterized in that: The air inlet is provided with an air inlet louver, and the air inlet louver is located below the generator.

3. The mobile multifunctional drainage pump vehicle according to claim 1, characterized in that: A vent cap is provided on the trailer chassis. The vent cap includes a cap top, a vertical connecting pipe and a base. The vertical connecting pipe is used to connect the cap top and the base. The base is connected to the fuel tank.

4. The mobile multifunctional drainage pump vehicle according to claim 1, characterized in that: A muffler is provided at the front end of the trailer chassis, and the muffler is located on the side of the engine.

5. The mobile multifunctional drainage pump vehicle according to claim 1, characterized in that: A water pump placement base and a diesel generator set placement area are provided on the trailer chassis. The water pump is installed on the water pump placement base, the diesel generator set is installed in the diesel generator set placement area, and the air inlet is located between the water pump placement base and the diesel generator set placement area.

6. The mobile multifunctional drainage pump vehicle according to claim 5, characterized in that: The diesel generator set placement area is provided with more than two shock-absorbing pads, and the diesel generator set is installed above the more than two shock-absorbing pads.

7. The mobile multifunctional drainage pump vehicle according to claim 1, characterized in that: A diesel engine control cabinet base is provided on one side of the trailer chassis, a diesel engine control cabinet is provided in the box body, and the diesel engine control cabinet is installed on the diesel engine control cabinet base.

8. The mobile multifunctional drainage pump vehicle according to claim 7, characterized in that: A water pump control cabinet base is provided on the other side of the trailer chassis, a water pump control cabinet is provided in the box body, and the water pump control cabinet is installed on the water pump control cabinet base.

9. The mobile multifunctional drainage pump vehicle according to claim 1, characterized in that: An exhaust louver is provided on the side of the box body, and the exhaust louver is located at the front end of the engine.

10. The mobile multifunctional drainage pump vehicle according to claim 9, characterized in that: A drain outlet is provided on the trailer chassis and is located below the exhaust louver.

Images