Roadway roof side floating coal cleaning device

Abstract

The utility model discloses a roadway roof side coal cleaning device, including base platform. The utility model discloses a base platform upper end surface fixed mounting has battery and water tank, the battery surface delivery port bushing has the hose, the hose is connected in receiving port bottom, receiving port upper end fixed mounting has the handle. The device is fixed with battery through the base platform upper end, and is connected in receiving port out through the hose, utilizes the conveyor box to be connected with the cleaning machine box, and simultaneously the cleaning machine box both sides are connected with the fender through the hinge, is convenient according to the different arc angle of roadway roof side fixing support, secondly, in the cleaning machine box inside, through servo motor connection has high pressure water rotator, is convenient to control through the switch of battery surface setting, carries out accurate high pressure water cleaning to every area, secondly, effectively prevents dust from affecting the body of cleaning personnel, carries out effective water mist removal.

Description

Technical Field

[0001] This utility model relates to the field of loose coal on the roof and walls of roadways, and in particular to a device for cleaning loose coal on the roof and walls of roadways. Background Technology

[0002] Mechanization and automation technologies are used to address the problems of equipment malfunctions, safety hazards, and environmental pollution caused by the accumulation of loose coal on the roof and sides of roadways, while also reducing labor intensity and improving operational efficiency.

[0003] The current method of cleaning loose coal on the roof and walls of roadways relies on manual labor using tools such as shovels, brooms, and scrapers. However, these methods are ineffective and extremely slow. The dust generated by the loose coal can also harm the workers' health, affecting their physical and mental well-being. Furthermore, prolonged work can cause arm soreness and fatigue, further reducing cleaning speed and making it impossible to ensure that every area is thoroughly cleaned. In addition, loose coal and other impurities can fall to the ground during the cleaning process, leading to secondary accumulation and increasing the difficulty of cleaning.

[0004] Therefore, we propose a coal cleaning device for roadway roof and sidewalls to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a device for cleaning loose coal on the roof and walls of roadways.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a battery and a water tank are fixedly installed on the upper surface of the base platform; a flexible hose is sleeved on the delivery port of the battery; the flexible hose is connected to the bottom of the receiving port; a handle is fixedly installed on the upper end of the receiving port; a conveyor box is fixedly installed on the upper end of the handle; a cleaning box is fixedly installed on the upper surface of the conveyor box; a high-pressure water rotating body is connected to the inside of the cleaning box via a servo motor; one end of the battery is connected to one end of a power transmission pipe, and one end of the power transmission pipe is connected to the servo motor.

[0007] Preferably, a fixed frame is provided on the upper surface of the base platform, and a U-shaped handle is installed and connected to the front surface of the fixed frame, and four sets of universal wheels are fixedly installed on the lower end of the base platform.

[0008] Preferably, the handle is cylindrical, and the surface of the handle has anti-slip texture.

[0009] Preferably, a fixed frame is installed in the middle of the inside of the conveyor box, a U-shaped block is installed on the side of the conveyor box, a connecting rod is installed inside the U-shaped block to connect to the support handle, and the end of the support handle is provided with a hole that matches the connecting rod.

[0010] Preferably, the water tank is connected to a water pipe via a water pump, and the other end of the water pipe passes through the conveyor box and is connected to the inlet of the high-pressure water rotating body. A baffle is fixedly installed at the middle position of the surface of the conveyor box. The cross-section of the baffle is square, and a square baffle frame is provided on the side of the baffle.

[0011] Preferably, the cleaning box has slots on both sides, and a protective plate is installed inside the slots via hinges.

[0012] Preferably, the high-pressure water rotating body base is cylindrical, and a sprayer is mounted on the top of the high-pressure water rotating body via a bearing, with a cross-shaped spray head above the sprayer.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This device is equipped with a base platform with a battery fixed at the top, connected to the receiving port via a hose, and a cleaning box connected via a conveyor box. The cleaning box has protective plates connected to both sides by hinges, which facilitates fixed support according to different curvature angles of the tunnel top and side walls. Inside the cleaning box, a high-pressure water rotating body is connected to a servo motor, which can be controlled by a switch on the surface of the battery. It can perform precise high-pressure water cleaning on each area, effectively prevent dust from affecting the body of the cleaning personnel, and effectively remove water mist.

[0014] 2. This device is equipped with a baffle installed and fixed at the middle of the conveyor box to prevent the effective collection of loose coal and impurities during the cleaning process. This prevents any omissions and avoids secondary accumulation on the ground, thus avoiding increasing the difficulty of subsequent cleaning. At the same time, a U-shaped block is installed on one side of the conveyor box, with a connecting rod inside to support the handle. This allows the cleaning personnel to effectively support themselves with both hands during work and to adjust the hand position for different angles, avoiding hand pain and affecting the work process. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a coal cleaning device for roadway roof and sidewalls proposed in this utility model; Figure 2 for Figure 1 A three-dimensional schematic diagram of the cleaning device structure in the middle; Figure 3 for Figure 1 A cross-sectional view of the conveyor box structure in the diagram; Figure 4 for Figure 1 A three-dimensional schematic diagram of the high-pressure water rotating body structure.

[0016] In the diagram: 1. Base platform; 2. Battery; 21. Hoses; 3. Water tank; 31. Water pipe; 4. Receiving port; 41. Handle; 42. Conveyor box; 43. U-shaped block; 44. Connecting rod; 45. Support handle; 46. Anti-blocking platform; 47. Power transmission pipe; 48. Fixing frame; 49. Servo motor; 5. Cleaning box; 51. Hinge; 52. Protective plate; 53. High-pressure water rotating body. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Reference Figure 1-4 A device for cleaning loose coal on the roof and walls of a roadway includes: a base platform 1, on which a battery 2 and a water tank 3 are fixedly installed, effectively secured by a fixed frame to prevent shaking during operation and affecting work efficiency; a flexible hose 21 is sleeved on the delivery port of the battery 2 for easy movement during operation, allowing the hose 21 to adapt to personnel movement without jamming; the hose 21 is connected to the bottom of a receiving port 4 for power transmission to a power transmission pipe 47; a handle 41 is fixedly installed on the upper end of the receiving port 4 for easy access by workers, and the surface of the handle 41 has anti-slip texture to prevent sweaty hands from causing instability during prolonged use. A conveyor box 42 is fixedly installed on the upper end of the hand 41. A power transmission pipe 47 is installed inside the conveyor box 42 to facilitate power transmission. A cleaning box 5 is fixedly installed on the upper surface of the conveyor box 42. The cleaning box 5 is connected to a high-pressure water rotating body 53 through a servo motor 49 to facilitate effective high-pressure water cleaning of floating coal. It can not only clean the floating coal on the top, but also reduce dust generated during the cleaning process. One end of the battery 2 is connected to one end of the power transmission pipe 47, and the other end of the power transmission pipe 47 is connected to the servo motor 49 to provide long-term power supply to the servo motor 49. The battery 2 is controlled by a switch installed on the upper end of the battery 2.

[0019] Furthermore, refer to Figure 1 and Figure 2It can be seen that a fixed frame is provided on the upper surface of the base platform 1 to effectively fix the battery 2 and prevent collisions during movement, thus avoiding damage to the battery 2. A U-shaped handle is installed on the front surface of the fixed frame for easy pulling forward as the cleaning progresses. Four sets of universal wheels are fixedly installed on the lower end of the base platform 1 to facilitate the movement of the battery 2 and water tank 3, improving mobility. The handle 41 is cylindrical to facilitate workers to grip the bracket for cleaning. The surface of the handle 41 has anti-slip texture to prevent slippage caused by sweaty palms during long-term work, thus avoiding affecting work efficiency and the personal safety of workers.

[0020] Furthermore, refer to Figure 2 and Figure 3 It can be seen that a fixing bracket 48 is installed in the middle of the inside of the conveyor box 42 to facilitate the fixing of the power transmission pipe 47 and prevent the power transmission pipe 47 from deforming or getting tangled inside the conveyor box 42, which would affect the power transmission. A U-shaped block 43 is installed on the side of the conveyor box 42 to facilitate the fixed installation of the support handle 45 inside the U-shaped block 43. A connecting rod 44 is installed inside the U-shaped block 43 to connect the support handle 45, which facilitates the rotational connection between the support handle 45 and the connecting rod 44. The end of the support handle 45 is provided with a hole that matches the connecting rod 44, which makes it easy for the staff to effectively adjust the angle at different angles during the handling process.

[0021] Furthermore, refer to Figure 1 and Figure 4 It can be seen that the water tank 3 is connected to the water pipe 31 via a water pump, which facilitates effective control through the water pump and prevents waste of water resources. The other end of the water pipe 31 passes through the conveyor box 42 and is connected to the inlet of the high-pressure water rotating body 53, which facilitates the transmission of water to the high-pressure water rotating body 53 for effective cleaning and increases the cleaning force. A baffle 46 is fixedly installed at the middle position of the surface of the conveyor box 42 to prevent excessive floating coal from falling during the cleaning process, avoiding secondary accumulation on the ground and increasing the difficulty of the work. The cross-section of the baffle 46 is square, and square baffle frames are set on the sides of the baffle 46 to effectively block floating coal from falling to the ground.

[0022] Furthermore, refer to Figure 2 and Figure 4It can be seen that the cleaning machine box 5 has grooves on both sides, and a protective plate 52 is installed inside the grooves through a hinge 51. This facilitates effective support according to the different curvatures of the top and side walls of the tunnel, preventing the cleaning device from contacting the wall and causing damage. The high-pressure water rotating body 53 has a cylindrical base to improve stability and effectively receive power from the lower servo motor 49. A sprayer is installed on the top of the high-pressure water rotating body 53 through a bearing, which facilitates high-speed rotation to increase water pressure and effectively clean floating coal. A cross-shaped spray head is set above the sprayer to increase cleaning force and efficiency.

[0023] Working Principle: In use, pulling the U-shaped handle moves the base platform 1 to a designated position. A fixed frame is installed on the upper surface of the base platform 1, securing the battery 2 and water tank 3. A flexible hose 21 is connected to the delivery port on the surface of the battery 2. Simultaneously, a switch on the surface of the battery 2 is activated, and power is transmitted through wires inside the flexible hose 21 to a power transmission pipe 47 inside the conveyor box 42. This is secured by a fixed bracket 48 and connected to the output port of the servo motor 49 via the power transmission pipe 47, driving the high-pressure water rotating body 53 to rotate. At this time, the flexible hose 21 connects to the bottom of the receiving port 4, and a handle is installed at the top of the receiving port 4. Handle 41: The worker holds handle 41 with one hand to lift it up, and holds support handle 45 with the other hand to fix the hand position. The angle is adjusted by rotating according to the connecting rod 44 installed inside the U-shaped block 43. In addition, a baffle 46 is installed on the surface of the conveyor box 42. At the same time, a cleaning box 5 is fixedly installed on the upper end of the conveyor box 42. The worker uses the lifting device, and the hinges 51 installed on both sides of the cleaning box 5 are connected to the protective plate 52 to fix the different arcs of the roadway top, side and side. At the same time, the bottom side of the high-pressure water rotating body 53 is connected to the inside of the water tank 3 through water pipe 31. The water source is controlled by the water pump to deliver water. The lower end of the high-pressure water rotating body 53 is connected to the servo motor 49 to rotate.

[0024] The above is the complete working principle of this utility model.

[0025] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0026] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0027] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A device for cleaning loose coal on the roof and walls of a roadway, comprising a base platform (1), characterized in that: A battery (2) and a water tank (3) are fixedly installed on the upper surface of the base platform (1). A hose (21) is sleeved on the delivery port of the battery (2). The hose (21) is connected to the bottom of the receiving port (4). A handle (41) is fixedly installed on the upper end of the receiving port (4). A conveyor box (42) is fixedly installed on the upper end of the handle (41). A cleaning box (5) is fixedly installed on the upper surface of the conveyor box (42). A high-pressure water rotating body (53) is connected inside the cleaning box (5) through a servo motor (49). The end of the battery (2) is connected to one end of the power transmission pipe (47), and one end of the power transmission pipe (47) is connected to the servo motor (49).

2. The roadway roof and sidewall coal cleaning device according to claim 1, characterized in that, The upper surface of the base platform (1) is provided with a fixed frame, and a U-shaped handle is installed and connected at the front end of the fixed frame. Four sets of universal wheels are fixedly installed at the lower end of the base platform (1).

3. The roadway roof and sidewall coal cleaning device according to claim 1, characterized in that, The handle (41) is cylindrical, and the surface of the handle (41) is provided with anti-slip texture.

4. The roadway roof and sidewall coal cleaning device according to claim 1, characterized in that, A fixed bracket (48) is installed in the middle of the inside of the conveyor box (42). A U-shaped block (43) is installed on the side of the conveyor box (42). A connecting rod (44) is installed inside the U-shaped block (43) to connect to the support handle (45). The end of the support handle (45) is provided with a hole that matches the connecting rod (44).

5. A roadway roof and sidewall coal cleaning device according to claim 1, characterized in that, The water tank (3) is connected to the water pipe (31) via a water pump, and the other end of the water pipe (31) passes through the conveyor box (42) and is connected to the inlet of the high-pressure water rotating body (53). A baffle (46) is fixedly installed at the middle position of the surface of the conveyor box (42). The cross-section of the baffle (46) is set as square, and a square baffle frame is provided on the side of the baffle (46).

6. The roadway roof and sidewall coal cleaning device according to claim 1, characterized in that, The cleaning box (5) has grooves on both sides, and a protective plate (52) is installed inside the grooves via a hinge (51).

7. A roadway roof and sidewall coal cleaning device according to claim 1, characterized in that, The base of the high-pressure water rotating body (53) is cylindrical, and a sprayer is mounted on the top of the high-pressure water rotating body (53) via a bearing. A cross-shaped spray head is provided above the sprayer.

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