Long-distance water delivery pump station truck
The modular design of the long-distance water pumping station vehicle solves the problem of traditional pumping station vehicles being difficult to operate in confined spaces and complex terrains, enabling flexible and efficient water delivery and adapting to various operating scenarios.
Patent Information
- Application Number
- CN202423198765.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-24
AI Technical Summary
Traditional pumping station trucks lack flexibility and efficiency when transporting water over long distances, and are particularly difficult to operate in confined spaces and complex terrains. Furthermore, the cost of using multiple trucks in relay is high and safety risks are increased.
The long-distance water pumping station vehicle with modular design includes a chassis with a built-in moving hook arm, a mother tray, and multiple water intake booster pumping stations. The pumping stations can be used independently without the chassis, and flexible operation is achieved through modular design and hydraulic system.
It can be used independently in confined spaces, or multiple pump stations can be used in relay, significantly increasing the water delivery distance, improving rescue efficiency, reducing safety risks, and adapting to various operating scenarios.
Smart Images
Figure CN223546226U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water intake equipment technology, specifically to a long-distance water conveyance pumping station vehicle. Background Technology
[0002] In traditional emergency rescue operations, the conventional approach for long-distance water transport is to use pumping trucks equipped with high-pressure booster pumps. While this method can meet certain needs, it has significant limitations.
[0003] First, the limited increase in delivery distance for a single pumping station truck restricts its application in large-scale disaster sites. Second, the large overall size of these vehicles often makes them difficult to operate flexibly in confined spaces, severely impacting work efficiency. Furthermore, while using multiple pumping station trucks in relay mode can extend the delivery distance, it also significantly increases operating costs. Simultaneously, the movement and dispatching of multiple pumping station trucks become more difficult in confined spaces or complex terrain, affecting not only rescue efficiency but also potentially increasing safety risks due to the inconvenience of vehicle operation.
[0004] Therefore, these traditional methods are not flexible and efficient enough when facing modern emergency rescue needs. Utility Model Content
[0005] The purpose of this application is to overcome the above-mentioned technical deficiencies and propose a long-distance water conveyance pumping station vehicle to solve the technical problems of insufficient flexibility and efficiency in the existing technology.
[0006] To achieve the above-mentioned technical objectives, this application adopts the following technical solution:
[0007] This application provides a long-distance water conveyance pumping station vehicle, including a chassis, a moving hook arm, a mother tray, and multiple water intake booster pumping stations:
[0008] Chassis;
[0009] A moving hook arm, which is connected to the front end of the chassis;
[0010] A mother tray, which is located on the chassis, and a first pull arm hook is provided on the side of the mother tray facing the moving hook arm;
[0011] Multiple water intake booster pump stations are arranged side by side on the mother tray along the width direction of the mother tray, and each water intake booster pump station is provided with a second pull arm hook on the side away from the moving hook arm.
[0012] In some embodiments of this application, the motion hook arm includes a telescopic arm and a connecting arm, the rear end of the telescopic arm is rotatably connected to the chassis, and the rear end of the connecting arm is connected to the front end of the telescopic arm.
[0013] In some embodiments of this application, the front end of the connecting arm is connected to the first pull arm hook.
[0014] In some embodiments of this application, a plurality of rollers are also included, the plurality of rollers being connected to the lower surface of the mother tray away from the edge of the first pull arm hook.
[0015] In some embodiments of this application, the extension direction of the telescopic arm is perpendicular to the extension direction of the connecting arm.
[0016] In some embodiments of this application, the moving hook arm further includes a hydraulic module, which includes a hydraulic pump and a hydraulic cylinder. The hydraulic pump is connected to the hydraulic cylinder via a hydraulic medium, and the hydraulic cylinder is connected to the telescopic boom via a hydraulic medium.
[0017] In some embodiments of this application, the surface of the mother tray is provided with a plurality of rotary locks, and the lower surface of the water intake booster pump station has an angle lock hole. The rotary locks are embedded in the angle lock hole to connect the mother tray and the water intake booster pump.
[0018] In some embodiments of this application, a plurality of sub-trays are also included, which are arranged side by side on the mother tray along the width direction of the mother tray, and each sub-tray carries one of the water intake booster pump stations.
[0019] In some embodiments of this application, two adjacent water intake booster pump stations are connected in series.
[0020] In some embodiments of this application, a support module is also included, which is rotatably connected to the rear end of the chassis on the side opposite to the mother tray.
[0021] Compared with the prior art, the beneficial technical effects of the technical solution provided in this application include:
[0022] This application adopts a modular water intake booster pump station design, which can operate independently without a chassis. The entire vehicle consists of a chassis with a built-in moving hook arm, a mother tray, and multiple water intake booster pump stations. Each water intake booster pump station has a small width, allowing it to be used independently without a chassis even in confined spaces, thus adapting to more usage scenarios. At the same time, multiple water intake booster pump stations can be used in relay to achieve a longer water delivery distance. Attached Figure Description
[0023] To more clearly illustrate the technical solutions in this application, the accompanying drawings used in the embodiments will be briefly described below:
[0024] Figure 1 This is a structural schematic diagram of a long-distance water conveyance pumping station vehicle provided in an embodiment of this application;
[0025] Figure 2 This is an axonometric schematic diagram of a long-distance water conveyance pumping station vehicle provided in an embodiment of this application;
[0026] Figures 3A-3C This is a schematic diagram of the structure of a mother tray and a water intake booster pump station provided in an embodiment of this application.
[0027] Figure label:
[0028] 1. Chassis, 2. Motion hook arm, 3. Mother tray, 4. Water intake booster pump station, 5. First pull arm hook, 6. Second pull arm hook, 7. Roller, 8. Turnlock. Detailed Implementation
[0029] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.
[0030] Those skilled in the art will understand that, in this specification, the term "comprising" is an open-ended expression, meaning that the stated feature is present but other features are excluded. Directional terms such as "upper," "lower," "left," and "right" refer to exemplary directions based on the accompanying drawings. Features specified as "first" or "second" implicitly include one or more of that feature. Singular expressions can also be used in plural forms. "Multiple" means two or more. The terms "installed," "connected," and "linked" can refer to a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection via an intermediate medium, and it can be a connection within two components. Furthermore, "linked" can include wireless connections.
[0031] The purpose of this application is to overcome the above-mentioned technical deficiencies and propose a long-distance water conveyance pumping station vehicle to solve the technical problems of insufficient flexibility and efficiency in the existing technology.
[0032] To achieve the above-mentioned technical objectives, this application adopts the following technical solution:
[0033] This application provides a long-distance water conveyance pumping station vehicle, such as... Figure 1 , Figure 2 , Figures 3A-3C As shown, Figure 1 This is a structural schematic diagram of a long-distance water conveyance pumping station vehicle provided in an embodiment of this application;
[0034] Figure 2This is an axonometric schematic diagram of a long-distance water conveyance pumping station vehicle provided in an embodiment of this application;
[0035] Figures 3A-3C This is a schematic diagram of the structure of a mother tray 3 and a water intake booster pump station 4 provided in an embodiment of this application.
[0036] A long-distance water conveyance pumping station vehicle includes a chassis 1, a moving hook arm 2, a mother tray 3, and multiple water intake booster pumping stations 4.
[0037] Chassis 1;
[0038] Motion hook arm 2, which is connected to the front end of the chassis 1;
[0039] The mother tray 3 is located on the chassis 1, and a first pull arm hook 5 is provided on the side of the mother tray 3 facing the moving hook arm 2;
[0040] Multiple water intake booster pump stations 4 are arranged side by side on the mother tray 3 along the width direction of the mother tray 3, and each water intake booster pump station is provided with a second pull arm hook 6 on the side away from the moving hook arm 2.
[0041] This application adopts a modular design for the water intake booster pump station 4, which can operate independently of the chassis 1. The entire vehicle consists of a chassis 1 with a built-in moving hook arm 2, a mother tray 3, and multiple water intake booster pump stations 4. Each water intake booster pump station 4 has a small width, allowing it to be used independently of the chassis 1 even in confined spaces, thus adapting to more usage scenarios. At the same time, multiple water intake booster pump stations 4 can also be used in relay to achieve a longer water delivery distance.
[0042] The vehicle consists of three parts: a hook-lift truck chassis 1, a self-loading and unloading mother pallet 3, and multiple water intake booster pump stations 4.
[0043] The hook-lift truck chassis 1 is mainly used to transport self-loading and unloading mother pallets 3 and water intake booster pump stations 4. The self-loading and unloading mother pallets 3 are mainly used to support multiple water intake booster pump stations 4. The water intake booster pump stations 4 are composed of independent power systems, piping systems and control systems, and can be used independently of the chassis 1.
[0044] The power system includes either an electric motor or an internal combustion engine. An electric motor, powered by an external power source or its own battery, converts electrical energy into mechanical energy to drive the booster pump. When the pumping station is located in a remote area or where the power grid is unstable, an internal combustion engine (such as a diesel engine) may be used as the power source. The internal combustion engine converts the chemical energy of the fuel into mechanical energy to drive the booster pump.
[0045] The piping system includes a booster pump and a water pump, used to increase fluid pressure and pump water from open water, respectively. The booster pump can be directly connected to the output shaft of the internal combustion engine via a fixed drive shaft, or it can be connected to the output shaft of an electric motor via a motor shaft or coupling. These connection methods require ensuring that the speeds and torques of both components are matched.
[0046] Booster pumps can also be connected to electric motors or internal combustion engines via pulleys or gear drive systems. Pulley connections allow for variations in speed ratios and can absorb some vibration. Gear drive systems can achieve higher torque transmission efficiency.
[0047] The control system is used to control the speed, power, etc. of the power system.
[0048] The vehicle is based on a hook-lift truck chassis 1, with a movable hook arm 2 at the front end for connecting and operating the mother tray 3.
[0049] The mother tray 3 is located on the chassis 1, and a first pull arm hook 5 is provided on one side for connecting to the moving hook arm 2. Multiple water intake booster pump stations 4 are arranged side by side along the width direction of the mother tray 3, and each pump station is provided with a second pull arm hook 6 on the side away from the moving hook arm 2 for individual control.
[0050] Each water intake booster pump station 4 is modular and can be used independently or in relay to achieve a longer water delivery distance.
[0051] The water intake booster pump station 4 consists of an engine booster pump station group, a water intake pump, and an integrated control system, which realizes automatic control of the entire water transmission process.
[0052] The modular design allows the water intake booster pump station 4 to operate independently of the chassis 1 when facing confined spaces, adapting to more complex environments. Multiple water intake booster pump stations 4 can be used in relay, significantly increasing the water delivery distance and improving rescue efficiency. The pump station vehicle is designed to meet the needs of different operating scenarios, enabling effective operation in both open areas and confined spaces.
[0053] In some embodiments of this application, the motion hook arm 2 includes a telescopic arm and a connecting arm, the rear end of the telescopic arm is rotatably connected to the chassis 1, and the rear end of the connecting arm is connected to the front end of the telescopic arm.
[0054] The rear end of the telescopic boom is rotatably connected to the chassis 1, allowing the telescopic boom to rotate around the connection point.
[0055] The rear end of the connecting arm is connected to the front end of the telescopic arm. When the telescopic arm rotates, the connecting arm will also move accordingly, maintaining linkage with the telescopic arm.
[0056] Operators can manipulate the movement of the telescopic arm and connecting arm through the control device to achieve precise gripping, moving and placing of the mother pallet 3.
[0057] In some embodiments of this application, the front end of the connecting arm is connected to the first pull arm hook 5.
[0058] The front end of the connecting arm is connected to the first pull arm hook 5 via a mechanical connection (such as a hook connection). This connection method allows the two arm parts to work together to transmit force and motion.
[0059] The hydraulic module provides power, and through the action of the hydraulic cylinder, the connecting arm and the first pull arm hook 5 work together to complete the actions of hooking, lifting and moving the mother pallet 3.
[0060] In some embodiments of this application, a plurality of rollers 7 are also included, the plurality of rollers 7 being connected to the lower surface of the mother tray 3 away from the edge of the first pull arm hook 5.
[0061] Multiple rollers 7 are arranged on the lower surface of the mother pallet 3, typically located at the edge of the mother pallet 3, but away from the first pull arm hook 5. This arrangement ensures that the edge of the mother pallet 3 does not directly contact the ground during handling.
[0062] At the start of handling, the operator may use the first pull arm hook 5 to hook the mother pallet 3 and lift or move the mother pallet 3 via a hydraulic system or other power source.
[0063] Once the mother pallet 3 is lifted to a certain height, the rollers 7 begin to contact the ground and bear the weight of the pallet.
[0064] During the movement, the rollers 7 roll, allowing the mother tray 3 to move smoothly to its destination on the ground.
[0065] When the connecting arm hook engages the first pull arm hook 5, the first pull arm hook 5 lifts one end of the female pallet 3, and the other end of the female pallet 3 begins to rotate around the roller 7. The design of the roller 7 allows the female pallet 3 to roll on the ground. The use of the roller 7 greatly reduces the friction between the female pallet 3 and the ground. The presence of the roller 7 prevents the edge of the female pallet 3 from directly contacting the ground, thus preventing damage to the edge of the female pallet 3 due to friction or impact during handling and extending the service life of the female pallet 3.
[0066] In some embodiments of this application, the extension direction of the telescopic arm is perpendicular to the extension direction of the connecting arm.
[0067] In the initial position, the telescopic arm and connecting arm are designed with a vertical layout, that is, the extension direction of the telescopic arm (usually horizontal) is at a 90-degree angle to the extension direction of the connecting arm (usually vertical).
[0068] In some embodiments of this application, the moving hook arm 2 further includes a hydraulic module, which includes a hydraulic pump and a hydraulic cylinder. The hydraulic pump is connected to the hydraulic cylinder via a hydraulic medium, and the hydraulic cylinder is connected to the telescopic arm via a hydraulic medium.
[0069] The motion hook arm 2 is mounted on the chassis 1 and is in its initial position, while the hydraulic cylinder is in the retracted state.
[0070] The extension and retraction of the hydraulic cylinder is controlled by the hydraulic pump, so that the telescopic arm rotates around the connection point of the chassis 1, and the connecting arm rotates backward, so that the telescopic arm extends or retracts until the connecting arm can hook the first pull arm hook 5 of the mother tray 3.
[0071] Continue operating the hydraulic cylinder and telescopic arm, and the mother pallet 3 continues to rotate toward the chassis 1 until it is parallel to the chassis 1;
[0072] The connecting arm pulls the mother tray 3 to move horizontally on the chassis 1.
[0073] In some embodiments of this application, the surface of the mother tray 3 is provided with a plurality of rotary locks 8, and the lower surface of the water intake booster pump station 4 has an angle lock hole. The rotary lock 8 is embedded in the angle lock hole to connect the mother tray 3 and the water intake booster pump.
[0074] Multiple water intake booster pump stations 4 are fixed to the mother tray 3 by turnlock 8, and the mother tray 3 is fixed to the chassis 1 by the first pull arm hook 5.
[0075] The rotary lock 8 is a locking device designed on the surface of the mother tray 3, while the corner lock hole is a groove or hole on the lower surface of the water intake booster pump station 4. They are matched with each other.
[0076] When it is necessary to place the water intake booster pump station 4 on the mother tray 3, the operator will align the rotary lock 8 with the corner lock hole of the water intake booster pump station 4.
[0077] By rotating the rotary lock 8, it is embedded in the corner lock hole, thereby achieving a tight connection between the mother tray 3 and the water intake booster pump station 4.
[0078] After the rotary lock 8 is embedded in the corner lock hole, it will fix the water intake booster pump station 4 through the mechanical locking principle to prevent it from shifting or falling off during transportation or operation.
[0079] When it is necessary to unload the water intake booster pump station 4, the operator rotates the rotary lock 8 in the opposite direction to release it from the corner lock hole, and then the water intake booster pump station 4 can be safely removed.
[0080] In some embodiments of this application, a plurality of sub-trays are also included, which are arranged side by side on the mother tray 3 along the width direction of the mother tray 3, and each sub-tray carries one of the water intake booster pump stations 4.
[0081] The sub-trails are designed to be small trays that can be placed on the mother tray 3, and they are arranged sequentially along the width of the mother tray 3.
[0082] Each sub-pallet is specifically designed to support one water intake booster pump station 4. This layout ensures that each pump station has independent support and a fixed location.
[0083] In some embodiments of this application, two adjacent water intake booster pump stations 4 are connected in series.
[0084] Its working principle is to first unload the mother pallet 3 carrying the sub-pallets from the hook-lift truck chassis 1, and then transport multiple water intake booster pump stations 4 to the destination using the hook-lift truck chassis 1 according to the work requirements and working environment. They can be used independently or in series to achieve the purpose of transporting water over a longer distance.
[0085] First, the mother pallet 3, carrying the daughter pallet, is removed from the hook-lift truck chassis 1. This is typically accomplished by operating the hook arm and hydraulic system of the hook-lift mechanism, allowing the mother pallet 3 to separate from the chassis 1 and be safely placed on the ground.
[0086] Next, based on work requirements and environmental conditions, multiple water intake booster pump stations 4 are transported to their destinations using a hook-lift truck chassis 1. Each pump station can be independently mounted on the chassis 1 and secured and moved using a hook arm and hydraulic system.
[0087] At the destination, each water intake booster pump station 4 can operate independently for water intake and pressurization.
[0088] If it is necessary to increase the water delivery distance, multiple pumping stations can be connected in series. By connecting two pumping stations through pipelines, the water source is pressurized by the first pumping station and then further pressurized by the second pumping station, thereby achieving a longer delivery distance.
[0089] In some embodiments of this application, a support module is also included, which is rotatably connected to the rear end of the chassis 1 on the side opposite to the mother tray 3.
[0090] The support module is mounted at the rear of chassis 1 via a rotatable connection to provide additional support during operation.
[0091] Before moving the mother tray 3, which carries the sub-tray and the water intake booster pump station 4, the operator rotates the support module to position it in the working position facing the ground to provide stable support.
[0092] When the weight on the mother pallet 3 is large, unloading or moving the mother pallet 3 may cause the front end of the chassis 1 to lift up, i.e., the "nose-lifting" phenomenon. The intervention of the support module can prevent this from happening.
[0093] When unloading or moving the mother pallet 3, the support module faces or contacts the ground, providing additional support to the chassis 1 and maintaining the vehicle's balance.
[0094] When unloading or loading the mother pallet 3, the support module will adjust its position or height as needed to ensure the stability of the chassis 1.
[0095] The support module can be rotated to a storage position, which is parallel to the ground, and the working position is facing the ground, which is perpendicular to the ground, so as to facilitate storage and transportation.
[0096] Multiple water intake booster pump stations can be connected in series, thus extending the water delivery distance.
[0097] The vehicle comes equipped with a motion hook arm 2, a mother pallet 3, and a water intake booster pump station 4, each with a first hook arm 5 and a second hook arm 6. It is convenient and quick to transport, occupies little space, and can be used even in confined spaces.
[0098] With its modular design, it can work independently of the chassis 1. Multiple container-type water intake booster pump stations 4 can be used individually or in series, making the application scenarios more diverse.
[0099] Compared with the prior art, the beneficial technical effects of the technical solution provided in this application include:
[0100] This application adopts a modular design for the water intake booster pump station 4, which can operate independently of the chassis 1. The entire vehicle consists of a chassis 1 with a built-in moving hook arm 2, a mother tray 3, and multiple water intake booster pump stations 4. Each water intake booster pump station 4 has a small width, allowing it to be used independently of the chassis 1 even in confined spaces, thus adapting to more usage scenarios. At the same time, multiple water intake booster pump stations 4 can also be used in relay to achieve a longer water delivery distance.
[0101] Those skilled in the art will understand that the steps, measures, and schemes in the various operations, methods, processes, and procedures discussed in this application can be alternated, modified, rearranged, decomposed, combined, or deleted.
[0102] The specific embodiments described above do not constitute a limitation on the scope of protection of this application. Any other corresponding changes and modifications made based on the technical concept of this application should be included within the scope of protection of the claims of this application.
Claims
1. A long-distance water conveyance pumping station vehicle, characterized in that, include: Chassis; A moving hook arm, which is connected to the front end of the chassis; A mother tray, which is located on the chassis, and a first pull arm hook is provided on the side of the mother tray facing the moving hook arm; Multiple water intake booster pump stations are arranged side by side on the mother tray along the width direction of the mother tray, and each water intake booster pump station is provided with a second pull arm hook on the side away from the moving hook arm.
2. The long-distance water conveyance pumping station vehicle according to claim 1, characterized in that, The motion hook arm includes a telescopic arm and a connecting arm. The rear end of the telescopic arm is rotatably connected to the chassis, and the rear end of the connecting arm is connected to the front end of the telescopic arm.
3. The long-distance water conveyance pumping station vehicle according to claim 2, characterized in that, The front end of the connecting arm is connected to the first pull arm hook.
4. The long-distance water conveyance pumping station vehicle according to claim 3, characterized in that, It also includes multiple rollers, which are connected to the lower surface of the mother tray away from the edge of the first pull arm hook.
5. A long-distance water conveyance pumping station vehicle according to claim 2, characterized in that, The extension direction of the telescopic arm is perpendicular to the extension direction of the connecting arm.
6. A long-distance water conveyance pumping station vehicle according to claim 2, characterized in that, The telescopic boom also includes a hydraulic module, which includes a hydraulic pump and a hydraulic cylinder. The hydraulic pump is connected to the hydraulic cylinder via a hydraulic medium, and the hydraulic cylinder is connected to the telescopic boom.
7. A long-distance water conveyance pumping station vehicle according to claim 1, characterized in that, The surface of the mother tray is provided with multiple rotary locks, and the lower surface of the water intake booster pump station has corner lock holes. The rotary locks are embedded in the corner lock holes to connect the mother tray and the water intake booster pump.
8. A long-distance water conveyance pumping station vehicle according to claim 1, characterized in that, It also includes multiple sub-trays, which are arranged side by side on the mother tray along the width direction of the mother tray, and each sub-tray carries one water intake booster pump station.
9. A long-distance water conveyance pumping station vehicle according to claim 1, characterized in that, The two adjacent water intake booster pump stations are connected in series.
10. A long-distance water conveyance pumping station vehicle according to claim 1, characterized in that, It also includes a support module, which is rotatably connected to the rear end of the chassis on the side opposite to the mother tray.