Remote control type self-walking submerged drainage device
By using remote control four-wheel and track structure and electric motor drive in the submersible discharge device, the problem that the submersible discharge device cannot walk alone is solved, and the flexible and convenient drainage effect is achieved during emergency drainage of the mine.
Patent Information
- Application Number
- CN202421094588.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The submersible discharge device lacks its own power and cannot walk alone, which limits its flexibility and convenience when urgent and rapid drainage of mines.
A remote-controlled self-travel submarine device is designed, using a four-wheel and crawler structure walking mechanism, equipped with an electric motor and a battery power pack, wireless remote control operation is realized through an electric control box, ensuring that the device can walk on its own and grow underwater. Time drainage.
The submersible drainage device is realized individually and flexible remote control operation, which improves the convenience and flexibility of the drainage process and ensures effective drainage in mine emergency situations.
Smart Images
Figure CN222246809U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of coal mine emergency drainage, and in particular relates to a remote-controlled self-propelled submersible drainage device. Background Art
[0002] The submersible drainage device can be completely submerged underwater for long-term uninterrupted drainage, and is mainly used for emergency and rapid drainage of mines. At present, the submersible drainage device is a drainage device attached to the main drainage vehicle. Its walking power comes from the hydraulic power provided by the main drainage vehicle, and it cannot move alone. Utility Model Content
[0003] The utility model provides a remote-controlled self-propelled submersible drainage device, and the technical problem to be solved is: solving the problem that the submersible drainage device has no self-power and cannot walk independently.
[0004] In order to solve the above technical problems, the utility model provides a remote-controlled self-propelled submersible drainage device, which is characterized by: including a walking mechanism, an electric motor, a chassis frame, a drainage pump, a platform, an electric control box, and a battery power pack; the walking mechanism is fixedly connected to the chassis frame to form an integral walking chassis; the electric motor is used to drive the walking mechanism; the drainage pump is fixed on the chassis frame, and the platform is fixed above the chassis frame; the electric control box and the battery power pack are arranged on the platform.
[0005] The traveling mechanism adopts two groups of four-wheel plus crawler track structures, which are arranged on the left and right; each group of four-wheel plus crawler track structures includes driving wheels, supporting rollers, sprocket wheels, guide wheels and crawler tracks; the driving wheels are located at the rear of the traveling mechanism, and the driving wheel teeth drive the crawler tracks to move forward and backward; the supporting rollers support the entire device, and the sprocket wheels are arranged at the center of the left and right beams of the chassis frame to lift the upper track plates, and the guide wheels are located at the front of the traveling mechanism to guide the operation of the crawler tracks.
[0006] Beneficial effects: The utility model is equipped with a battery power pack as the walking power, and is controlled by an electric control box to realize independent electric walking and long-distance wireless remote control operation, making it more flexible and convenient during the drainage process. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] Figure 1 This is a diagram of the composition of a remote-controlled self-propelled submersible drainage device;
[0008] Figure 2 This is the basic function diagram of the remote control panel;
[0009] Figure 3 This is the chassis frame structure diagram.
[0010] In the figure: 1-travel mechanism, 2-electric motor, 3-chassis frame, 4-water pump fastener, 5-drainage pump, 6-platform, 7-electric control box, 8-battery power pack; 9-left beam, 10-connecting frame, 11-right beam. DETAILED DESCRIPTION
[0011] In order to make the purpose, content and advantages of the utility model clearer, the specific implementation methods of the utility model are further described in detail below.
[0012] like Figure 1 As shown, the utility model proposes a remote-controlled self-propelled submersible drainage device, comprising a walking mechanism 1, an electric motor 2, a chassis frame 3, a water pump fastener 4, a drainage pump 5, a platform 6, an electric control box 7, and a battery power pack 8;
[0013] The four wheels and one belt of the traveling mechanism are connected to the chassis frame by bolts etc. to form an integral traveling chassis; the electric motor is used to drive the traveling mechanism; the drainage pump is fixed to the chassis frame by a water pump fastener, and the drainage pump is firmly locked by the fastener; the connecting plates on both sides of the platform are fixed to the left and right beams of the chassis frame by bolts; the electric control box and the battery power pack are respectively arranged on both sides of the platform by bolts.
[0014] The battery power pack provides power for the walking function of the submersible drainage device; the electronic control box mainly controls the start and stop of the electric motor and the reception of wireless remote control signals; the drainage pump is fixed horizontally on the chassis frame, with the water suction port in front and the drainage pipeline in the back; when the electric motor is energized, it drives the drive wheel to rotate so that the whole machine moves forward, backward and turns; the electric motor has a waterproof function and can work underwater for a long time; the electronic control box and the battery power pack are installed above the platform for overall waterproof protection.
[0015] Through wireless remote control, the submersible drainage device can move to the drainage area by itself. When the water suction port of the drainage pump is completely submerged below the water surface, the drainage pump is powered on to carry out drainage operations. When the water level drops, the submersible drainage device is pushed to the front water area through remote control again to achieve the purpose of uninterrupted continuous drainage.
[0016] in:
[0017] (1) Traveling mechanism: The traveling mechanism adopts two sets of four-wheel plus crawler track structures, arranged on the left and right, including driving wheels, supporting rollers, sprocket wheels, guide wheels, and crawler tracks. The driving wheel is located at the rear of the traveling mechanism, and the driving wheel teeth drive the crawler tracks to move forward and backward; the supporting rollers play a supporting role for the entire device and can support the weight of the whole machine; the sprocket wheels are arranged at the center of the left and right beams of the chassis frame, used to lift the upper crawler track plate to prevent it from sagging; the guide wheel is located at the front of the traveling mechanism, used to guide the crawler track to prevent the crawler track from running off the track or going off the track, and the guide wheel and the tensioning device are separate structures; the crawler track is made of steel and has greater friction with the ground.
[0018] (2) Electric motor: The electric motor is an integrated structure of a waterproof motor and a reducer. The motor output torque is transmitted to the drive wheel through the reducer, driving the drive wheel to rotate, providing power output for realizing the forward, backward and turning functions of the device.
[0019] (3) Chassis frame: the chassis frame is an integrally welded structure, mainly composed of a left beam, a connecting frame and a right beam. The drainage pump installation surface is an overall V-shaped structure, and a drainage pump installation rubber pad is arranged on the supporting inclined beam;
[0020] (4) Water pump tie-down. The water pump tie-down consists of four steel fixing seats, fixing straps and tie-downs. It is used to fix the drain pump so that the drain pump is tightly fixed in the V-groove of the chassis frame.
[0021] (5) Drainage pump: The drainage pump is a horizontal drainage pump installed on a chassis frame, with the water suction port at the front and the discharge port at the back. A check valve and a quick-connect drainage hose are installed at the discharge port.
[0022] (6) Platform: The platform is a welded structural component located above the drainage pump and is connected and fixed to the left and right beams of the chassis frame. The platform is mainly used to place the electronic control box and the battery power pack.
[0023] (7) Electric control box. The shell of the electric control box has waterproof and explosion-proof functions. The electric control box is used to control the start and stop of the electric motor and receive signal transmission from the remote control transmitter.
[0024] (8) Battery power pack. The battery power pack is mainly composed of a battery pack, a battery protection system and accessories. The battery power pack and the electric control box are arranged on both sides of the platform to balance the overall weight of the submersible drainage device.
[0025] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A remote-controlled self-propelled submersible drainage device, characterized in that: It includes a traveling mechanism, an electric motor, a chassis frame, a drainage pump, a platform, an electric control box, and a battery power pack; the traveling mechanism is fixedly connected to the chassis frame to form an integral traveling chassis; the electric motor is used to drive the traveling mechanism; the drainage pump is fixed on the chassis frame, and the platform is fixed above the chassis frame; the electric control box and the battery power pack are arranged on the platform.
2. A remote-controlled self-propelled submersible drainage device according to claim 1, characterized in that: The two sides of the platform are fixed to the left and right beams of the chassis frame through connecting plates by bolts.
3. A remote-controlled self-propelled submersible drainage device according to claim 1, characterized in that: The electric control box and battery power pack are arranged on both sides of the platform.
4. A remote-controlled self-propelled submersible drainage device according to claim 1, characterized in that: The drain pump is fixed transversely to the chassis frame.
5. A remote-controlled self-propelled submersible drainage device according to claim 1, characterized in that: The water suction port of the drainage pump is at the front and the drainage pipeline is at the back.
6. A remote-controlled self-propelled submersible drainage device according to claim 1, characterized in that: The battery power pack provides power for the electric motor; the electronic control box is used to control the start and stop of the electric motor and receive wireless remote control signals.
7. A remote-controlled self-propelled submersible drainage device according to claim 1, characterized in that: When the electric motor is powered on, it drives the driving wheel of the traveling mechanism to rotate, so that the whole machine moves forward, backward and turns.
8. A remote-controlled self-propelled submersible drainage device according to claim 1, characterized in that: The electric motor is an integrated structure of a waterproof motor and a reducer.
9. A remote-controlled self-propelled submersible drainage device according to claim 1, characterized in that: The electric control box and battery power pack are waterproofed as a whole.
10. A remote-controlled self-propelled submersible drainage device according to claim 1, characterized in that: The traveling mechanism adopts two groups of four-wheel plus crawler track structures, which are arranged on the left and right; each group of four-wheel plus crawler track structures includes driving wheels, supporting rollers, sprocket wheels, guide wheels and crawler tracks; the driving wheels are located at the rear of the traveling mechanism, and the driving wheel teeth drive the crawler tracks to move forward and backward; the supporting rollers support the entire device, and the sprocket wheels are arranged at the center of the left and right beams of the chassis frame to lift the upper track plates, and the guide wheels are located at the front of the traveling mechanism to guide the operation of the crawler tracks.