Movable self-loading and unloading drainage unit
By designing a mobile self-loading and unloading drainage unit, and adopting a container structure and hydraulic system, the problem of fire trucks being unable to carry their own equipment for large-scale drainage has been solved, enabling rapid and efficient drainage operations and vehicle transportation.
Patent Information
- Application Number
- CN202423210883.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2034-12-25
AI Technical Summary
The equipment carried by existing fire trucks is not suitable for large-scale flood control and drainage operations, resulting in complicated and difficult loading and unloading, which affects the timeliness of rescue operations.
Design a mobile self-loading and unloading drainage unit, which adopts a container structure and integrates a diesel generator set, water pump and control system. It realizes automatic loading and unloading and vehicle transportation through a hydraulic system, and is equipped with columns and channel pipes for support and extended use.
It enables fast and efficient drainage operations without manual loading, meets high power consumption requirements, and can be quickly loaded and unloaded, making it suitable for emergency rescue.
Smart Images
Figure CN223787989U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a drainage device, specifically a mobile self-loading and unloading drainage unit. Background Technology
[0002] In current flood control and drainage operations, fire trucks carry their own firefighting equipment. However, the equipment is limited by the size of the fire trucks, and its drainage capacity is not suitable for large-scale operations. Large-scale flood control and drainage operations require a large number of fire trucks, hindering rapid and efficient drainage and flood control efforts. Even when using large vehicles such as trucks to transport firefighting equipment, loading and unloading are cumbersome and difficult, and usage management is chaotic, affecting the timeliness of rescue operations. Summary of the Invention
[0003] This utility model provides a mobile self-loading and unloading drainage unit that is simple and compact in structure, requires no manual loading, can be adapted to vehicle transportation for automatic loading and unloading, meets the needs of high-power drainage operations, and has orderly control.
[0004] The technical solution adopted by this utility model is as follows: a mobile self-loading and unloading drainage unit, including a container body with a door at the rear, characterized in that: a ventilation grille is provided in the middle of the front part of the container body; a hydraulic tank and a diesel tank are provided in the front part of the middle of the container body; a diesel generator set arranged in a front-to-back direction is provided in the middle of the middle of the container body; multiple water pumps are provided on the left and / or right sides of the container body; a control system is provided in front of or behind the water pumps on the left and / or right sides of the container body; multiple rolls of water hose are placed above the water pumps or above or below the control system via a frame; roller shutters corresponding to the water pumps and / or control system are provided on both sides of the container body; columns are provided at the four corners of the container body, and hydraulic cylinders are installed in the columns, with the cylinder rods of the hydraulic cylinders extending downwards to connect with the support base at the bottom of the container body.
[0005] The container body is provided with left and right channels at the top and bottom of the front and rear. The left and right channels are connected to the channel guide pipes in the left and right directions by bidirectional hydraulic cylinders. The channel guide pipes are placed in the left and right channels in a guided extension and retraction state. The outer end of the channel guide pipes is connected to the column. The bidirectional hydraulic cylinders are connected to the hydraulic tank through pipelines.
[0006] Warning lights or warning stickers are installed on the left, right and rear sides of the container body.
[0007] The exhaust pipe of the diesel generator set extends out from the top of the container body.
[0008] The frame extends and retracts outward via hydraulic cylinders on the left or right side of the container body, and a water pump is supported inside the frame.
[0009] The water pump is a vertical, high-flow-rate flood control and emergency rescue water pump.
[0010] Multiple floating bodies are supported on the frame.
[0011] The control system includes a central controller and multiple frequency converter control cabinets, with multiple water pumps connected to the central controller via multiple frequency converter control cabinets.
[0012] A lighting lamp is connected to the upper part of either side of the container body, and the lighting lamp is connected to a power source located at the front of the middle of the container body.
[0013] The beneficial effects of this utility model are:
[0014] 1. The diesel generator set is neatly housed in a container in the center, ensuring overall central stability. Multiple water pumps are installed on both sides for external drainage. The water pumps are independently controlled by frequency converter cabinets and then uniformly controlled by a central controller, facilitating orderly on-site management and use. The water pumps and control system on both sides can be used by opening the roller shutter door or by pushing the frame outward with hydraulic cylinders for on-site expansion. They do not need to be disassembled on-site, making them convenient to use.
[0015] 2. The front and rear side columns extend outward along the left and right channels via bidirectional hydraulic cylinder control channels, pushing the columns outward to the left and right sides of the container body. Hydraulic cylinders within the columns then push down on the support seats via cylinder rods, raising the entire container body to facilitate the entry of loading vehicles such as flatbed trucks. Once the truck bed is under the container body, the hydraulic cylinders of the columns retract, allowing the container body to sit on the truck bed. The support seats continue to retract into place, and the side columns retract under the influence of the channel guides, ensuring the container body is effectively and stably supported on the truck bed. This completes rapid overall loading, allowing the vehicle to move the container body quickly to meet emergency rescue needs. On-site, the above steps can be reversed, using support seats and cylinder rods to support the container body, or placing it on ground supports, allowing for rapid on-site unloading and operation. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the internal structure on the left side of this utility model;
[0017] Figure 2 This is a schematic diagram of the internal structure on the right side of this utility model;
[0018] Figure 3 This is a schematic diagram of the external structure on the left side of this utility model;
[0019] Figure 4 This is a schematic diagram of the rear structure of this utility model;
[0020] Figure 5 This is a schematic diagram of the front structure of this utility model;
[0021] Figure 6This utility model Figure 1 A top-down view of the internal structure.
[0022] In the diagram: Container body 1, Rear door 2, Front door 3, Ventilation grille 4, Diesel tank 5, Hydraulic tank 6, Power supply 7, Diesel generator set 8, Frame 9, Frame hydraulic cylinder 10, Frame guide rail 11, Water pump 12, Water hose 13, Variable frequency control cabinet 14, Central controller 15, Roller shutter door 16, Warning light 17, Float 18, Left and right passages 19, Bidirectional cylinder 20, Passage duct 21, Column 22, Column hydraulic cylinder 23, Cylinder rod 24, Support base 25. Detailed Implementation
[0023] The following explanation, in conjunction with the accompanying drawings, will provide further details.
[0024] Figure 1-6 As shown, a mobile self-loading and unloading drainage unit includes a container body 1, a rear door 2, a front door 3, a ventilation grille 4, a diesel tank 5, a hydraulic tank 6, a power supply 7, a diesel generator set 8, a frame 9, a frame hydraulic cylinder 10, a frame guide rail 11, a water pump 12, a water hose 13, a frequency converter control cabinet 14, a central controller 15, a roller shutter door 16, a warning light 17, a float 18, left and right passages 19, a bidirectional cylinder 20, a passage duct 21, a column 22, a column hydraulic cylinder 23, a cylinder rod 24, and a support base 25. The container body 1 has a front door 3 and a rear door 2 at the front and rear. A ventilation grille 4 is installed on the front door 3. A power supply 7, a hydraulic tank 6, and a diesel tank 5 are located in the front middle of the container body 1. A diesel generator set 8, arranged in a front-to-back direction, is located in the middle of the container body 1. The left side of the container body 1 has two sliding supports 9 on the front and rear sides via rails. The lower part of the left front frame supports four water pumps 12, and the upper part supports a central controller 15. The lower part of the left rear frame supports four frequency converter control cabinets 14, each connected to one of the water pumps 12, and the upper part supports multiple water hoses 13. The frequency converter control cabinets 14 are connected to… The central controller 15 has an opening on the left side of the container body 1 corresponding to the positions of the front and rear frames, and a roller shutter door 16 is installed. The two sides of the frame 9 are connected to the frame hydraulic cylinders 10, which are in a driven state of extension and retraction through the opening. The right side of the container body 1 is slidably supported by the front and rear frames 9 via a track. The lower part of the front frame on the right side supports 4 frequency converter control cabinets, and the upper part supports water hoses or floats 18. The lower part of the rear frame on the right side supports 4 water pumps 12, and the upper part supports water hoses. It can also be replaced with other fire-fighting equipment as needed and placed on the frame. The front and rear frames 9 on the right side are also equipped with frame hydraulic cylinders 10 (see appendix). Figure 6Warning lights 17 are installed on the left and right sides of the container body 1; the front and rear of the container body 1 are provided with two upper and lower left and right passages 19. The left and right passages 19 are connected to the passage guide 21 in the left and right directions through the bidirectional hydraulic cylinder 20. The passage guide 21 is placed in the left and right passages 19 in a guided telescopic state. The outer end of the passage guide 21 is connected to the column 22. The column hydraulic cylinder 23 is installed in the column 22. The cylinder rod 24 of the column hydraulic cylinder 23 is connected to the support seat 25 downward. The column hydraulic cylinder 23 and the bidirectional hydraulic cylinder 20 are connected to the hydraulic box through pipelines.
[0025] In this embodiment, the exhaust pipe of the diesel generator set extends out from the top of the container body.
[0026] Based on this embodiment, the water pump is generally preferably a vertical high-flow flood control and emergency rescue water pump.
[0027] Based on this embodiment, a lighting lamp is connected to the upper part of either side of the container body, and the lighting lamp is connected to a power source located at the front of the middle of the container body.
[0028] In the above embodiments, only water hoses and floats are placed on the frame of the container according to basic needs. Depending on the actual use of the corresponding pump or external environment, the frame can also be used to prevent fire-fighting equipment such as rescue ropes and flange pipe joints.
Claims
1. A mobile self-loading and unloading drainage unit, comprising a container body with a door opening at the rear, characterized in that: The container body has a ventilation grille in the middle of the front. A hydraulic tank and a diesel tank are located in the front of the middle of the container body. A diesel generator set arranged in a front-to-back direction is located in the middle of the middle of the container body. Multiple water pumps are located on the left and / or right sides of the container body. A control system is located in front of or behind the water pumps on the left and / or right sides of the container body. Multiple rolls of water hose are placed above the water pumps or above or below the control system via a frame. Roller shutters corresponding to the water pumps and / or control systems are located on both sides of the container body. Columns are set at the four corners of the container body. Hydraulic cylinders are installed in the columns. The cylinder rods of the hydraulic cylinders extend downwards and connect to the support base at the bottom of the container body.
2. The mobile self-loading and unloading drainage unit according to claim 1, characterized in that: The container body is provided with left and right channels at the top and bottom of the front and rear. The left and right channels are connected to the channel guide pipes in the left and right directions by bidirectional hydraulic cylinders. The channel guide pipes are placed in the left and right channels in a guided extension and retraction state. The outer end of the channel guide pipes is connected to the column. The bidirectional hydraulic cylinders are connected to the hydraulic tank through pipelines.
3. The mobile self-loading and unloading drainage unit according to claim 1, characterized in that: Warning lights or warning stickers are installed on the left, right and rear sides of the container body.
4. A mobile self-loading and unloading drainage unit according to claim 1, characterized in that: The exhaust pipe of the diesel generator set extends out from the top of the container body.
5. A mobile self-loading and unloading drainage unit according to claim 1, characterized in that: The frame extends and retracts outward via hydraulic cylinders on the left or right side of the container body, and a water pump is supported inside the frame.
6. A mobile self-loading and unloading drainage unit according to claim 1 or 5, characterized in that: The water pump is a vertical, high-flow-rate flood control and emergency rescue water pump.
7. A mobile self-loading and unloading drainage unit according to claim 1, characterized in that: Multiple floating bodies are supported on the frame.
8. A mobile self-loading and unloading drainage unit according to claim 1, characterized in that: The control system includes a central controller and multiple frequency converter control cabinets, with multiple water pumps connected to the central controller via multiple frequency converter control cabinets.
9. A mobile self-loading and unloading drainage unit according to claim 1, characterized in that: A lighting lamp is connected to the upper part of either side of the container body, and the lighting lamp is connected to a power source located at the front of the middle of the container body.