Concrete dust falling equipment capable of controlling angle and rotation

Abstract

The utility model discloses concrete dust falling equipment capable of controlling angles and rotating. The concrete dust falling equipment comprises a bottom movable seat, the bottom movable seat is provided with secondary controllable telescopic supporting equipment; a dust falling mechanism is arranged at the top of the second-stage controllable telescopic supporting equipment; the second-stage controllable telescopic supporting equipment has the function of controlling the height of the dust falling mechanism; the dust falling mechanism comprises a lower supporting plate body, an electric rotating table is arranged on the lower supporting plate body, and an upper supporting plate body is arranged on the electric rotating table; a middle supporting plate body is fixedly arranged in the middle of the upper supporting plate body, and spraying and dust falling equipment is rotationally arranged on the middle supporting plate body; flexible adjustment is achieved, the equipment is provided with two-stage controllable telescopic supporting equipment and an electric rotating table, the height and angle of the spraying and dust falling equipment can be flexibly adjusted according to the requirements of different operation areas, and all-directional dust falling coverage is achieved.

Description

Technical Field

[0001] The utility model relates to dust reduction equipment, in particular to concrete dust reduction equipment capable of controlling angle and rotation. Background Art

[0002] Dust problem in concrete operation: A large amount of dust is often generated during the production, transportation and construction of concrete. This dust not only pollutes the environment, but also seriously harms the health of workers. With the improvement of environmental awareness and the strengthening of occupational disease prevention, how to effectively reduce the dust concentration in concrete operation has become an urgent problem to be solved.

[0003] Deficiencies of existing dust reduction technology: Although there are some dust reduction equipment on the market, they often have poor effects and complicated operations in actual applications, and cannot perform fixed-point spray dust reduction in designated areas, nor can they perform large-scale rotary spray dust reduction.

[0004] Therefore, a better concrete dust reduction equipment is urgently needed on the market. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technologies and provide a concrete dust reduction device with controllable angle and rotation.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is a concrete dust reduction device with controllable angle and rotation: comprising a movable bottom seat;

[0007] The bottom movable seat is provided with a secondary controllable telescopic support device; the top of the secondary controllable telescopic support device is provided with a dust reduction mechanism; the secondary controllable telescopic support device has the function of controlling the height of the dust reduction mechanism;

[0008] The dust reduction mechanism comprises a lower support plate body, an electric rotating platform is arranged on the lower support plate body, and an upper support plate body is arranged on the electric rotating platform;

[0009] A middle supporting plate body is fixedly provided in the middle of the upper supporting plate body, and a spray dust suppression device is rotatably provided on the middle supporting plate body;

[0010] The front part of the upper supporting plate body is rotatably provided with a lower U-shaped frame, the opening of the lower U-shaped frame faces upward, and the middle part of the core side wing part on the lower U-shaped frame is rotatably matched with the front part of the upper supporting plate body; an auxiliary frame is fixedly provided on the lower side of the front of the spray dust suppression equipment, and an upper U-shaped frame is rotatably provided on the lower side of the auxiliary frame, the opening of the upper U-shaped frame faces downward, and the two sides of the back of the upper U-shaped frame are rotatably matched with the auxiliary frame, and the auxiliary side wing part on the upper U-shaped frame is inserted into the core side wing part on the lower U-shaped frame, and the auxiliary side wing part and the core side wing part are slidably matched; a secondary electric telescopic rod is provided on the back of the lower U-shaped frame, and the other end of the secondary electric telescopic rod extends to the back of the upper U-shaped frame;

[0011] The extension and retraction of the secondary electric telescopic rod controls the sliding between the auxiliary side wing part and the core side wing part, realizes the change of the position of the highest point of the upper U-shaped frame, realizes the change of the height of the front part of the spray dust suppression equipment, thereby controlling the angle of the spray dust suppression equipment; it is convenient to control the spray angle of the spray dust suppression equipment.

[0012] As an improvement, the projection of the bottom movable seat in the top view is U-shaped, and lockable walking wheels are provided at the four corners of the bottom movable seat.

[0013] As an improvement, the rotation connection between the middle supporting plate and the spray dust suppression device is located at the lower side of the middle part of the spray dust suppression device.

[0014] As an improvement, a dustproof folding sleeve is provided on the secondary electric telescopic rod, and the dustproof folding sleeve is used to protect the safe use of the secondary electric telescopic rod.

[0015] As an improvement, a water pump is fixedly provided at the rear of the upper support plate.

[0016] As an improvement, a sealed rotating joint is provided on the inner side of the electric rotating table, one end of the water pump and the sealed rotating joint are connected by a water pipe, and the water pump and the spray dust suppression equipment are connected by a water pipe; a water inlet hose is provided on the lower side of the sealed rotating joint.

[0017] As an improvement, the projection of the lower support plate in a top view is U-shaped.

[0018] As an improvement, the secondary controllable telescopic support device is provided with a controller.

[0019] As an improvement, the controller is electrically connected to the secondary controllable telescopic support device;

[0020] The controller is electrically connected to the secondary electric telescopic rod.

[0021] As an improvement, the controller and the water pump are electrically connected;

[0022] The controller is electrically connected to the electric rotating platform.

[0023] The advantages of the utility model compared with the prior art are: flexible adjustment: the equipment is equipped with a two-level controllable telescopic support device and an electric rotating table, which can flexibly adjust the height and angle of the spray dust reduction equipment according to the needs of different working areas to achieve all-round dust reduction coverage.

[0024] Intelligent control: The controller can realize comprehensive control of the equipment, including the height adjustment of the telescopic support equipment, the rotation angle of the electric rotating table, and the switch of the spray equipment. This intelligent control improves the ease of use and operating efficiency of the equipment.

[0025] Wide applicability: The equipment is suitable for various concrete working environments, whether open or closed, and can effectively remove dust.

[0026] Improve working environment and efficiency: The use of dust reduction equipment can not only meet environmental protection requirements, but also significantly improve the working environment of employees and reduce the health hazards of dust to workers. At the same time, a good working environment also helps to improve the work efficiency of workers and the production benefits of enterprises. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a three-dimensional structure diagram of a concrete dust reduction device that can control angle and rotation. Figure 1 .

[0028] Figure 2 This is a three-dimensional structure diagram of a concrete dust reduction device that can control angle and rotation. Figure 2 .

[0029] Figure 3 The utility model is a schematic diagram of the structure of a concrete dust reduction device capable of controlling angle and rotation as viewed from above.

[0030] Figure 4 The utility model is a front structural schematic diagram of a concrete dust reduction device capable of controlling angle and rotation.

[0031] Figure 5 yes Figure 1 Schematic diagram of the local enlarged structure at point A in the middle. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0033] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0034] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0035] In the description of the embodiments of the present invention, "multiple" means at least 2.

[0036] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0037] In conjunction with the accompanying drawings, a concrete dust reduction device with controllable angle and rotation includes a bottom movable seat 101, the projection of the bottom movable seat 101 in the top view is U-shaped, and lockable walking wheels 102 are provided at the four corners of the bottom movable seat 101; the bottom movable seat 101 is provided with a secondary controllable telescopic support device 103; a dust reduction mechanism 200 is provided on the top of the secondary controllable telescopic support device 103; the secondary controllable telescopic support device 103 has the function of controlling the height of the dust reduction mechanism 200.

[0038] The dust reduction mechanism 200 includes a lower support plate 201, on which an electric rotating platform 202 is provided, and on which an upper support plate 203 is provided; a water pump 204 is fixedly provided at the rear of the upper support plate 203, a middle support plate 205 is fixedly provided in the middle of the upper support plate 203, and a spray dust reduction device 206 is rotatably provided on the middle support plate 205; the rotation connection between the middle support plate 205 and the spray dust reduction device 206 is located at the lower side of the middle of the spray dust reduction device 206; a lower U-shaped frame 207 is rotatably provided at the front of the upper support plate 203, the opening of the lower U-shaped frame 207 faces upward, and the middle of the core side wing 208 on the lower U-shaped frame 207 is rotatably matched with the front of the upper support plate 203; the spray dust reduction device 206 is rotatably connected to the middle support plate 205 and the spray dust reduction device 206; the rotation connection between the middle support plate 205 and the spray dust reduction device 206 is located at the lower side of the middle of the spray dust reduction device 206; the front of the upper support plate 203 is rotatably provided with a lower U-shaped frame 207, the opening of the lower U-shaped frame 207 faces upward, and the middle of the core side wing 208 on the lower U-shaped frame 207 is rotatably matched with the front of the upper support plate 203; An auxiliary frame 209 is fixedly provided on the lower side of the front of the dust removal device 206, and an upper U-shaped frame 210 is rotatably provided on the lower side of the auxiliary frame 209. The opening of the upper U-shaped frame 210 faces downward, and the two sides of the back of the upper U-shaped frame 210 are rotatably matched with the auxiliary frame 209. The auxiliary side wings 211 on the upper U-shaped frame 210 are inserted into the core side wings 208 on the lower U-shaped frame 207, and the auxiliary side wings 211 and the core side wings 208 are slidably matched; a secondary electric telescopic rod 212 is provided on the back of the lower U-shaped frame 207, and the other end of the secondary electric telescopic rod 212 extends to the back of the upper U-shaped frame 210; a dustproof folding cover 213 is provided on the secondary electric telescopic rod 212, and the dustproof folding cover 213 is used to protect the safe use of the secondary electric telescopic rod 212.

[0039] The extension and retraction of the secondary electric telescopic rod 212 controls the sliding between the auxiliary side wing 211 and the core side wing 208, realizes the change of the position of the highest point of the upper U-shaped frame 210, realizes the change of the height of the front part of the spray dust suppression device 206, thereby controlling the angle of the spray dust suppression device 206; it is convenient to control the spray angle of the spray dust suppression device 206. The electric rotating table 202 controls the horizontal direction of the spray dust suppression device 206.

[0040] A sealed rotary joint 214 is provided on the inner side of the electric rotary table 202 , one end of the water pump 204 is connected to the sealed rotary joint 214 via a water pipe, and the water pump 204 and the spray dust suppression equipment 206 are connected via a water pipe; a water inlet hose 215 is provided on the lower side of the sealed rotary joint 214 .

[0041] The secondary controllable telescopic support device 103 is provided with a controller 216.

[0042] The controller 216 is electrically connected to the secondary controllable telescopic support device 103;

[0043] The controller 216 is electrically connected to the secondary electric telescopic rod 212;

[0044] The controller 216 is electrically connected to the water pump 204;

[0045] The controller 216 is electrically connected to the electric rotating platform 202;

[0046] The projection of the lower support plate 201 in a top view is U-shaped.

[0047] The device mainly includes a bottom movable seat 101, a secondary controllable telescopic support device 103 and a dust reduction mechanism 200.

[0048] First, the design of the bottom movable seat 101 makes it easy to move and position. Its top view projection is U-shaped, and the four corners are equipped with lockable running wheels 102, which allows the device to be easily moved to a designated position as needed and fixed by locking the running wheels.

[0049] A secondary controllable telescopic support device 103 is provided on the bottom movable seat 101, and the main function of this device is to control the height of the dust suppression mechanism 200. By adjusting the height of the support device, it can adapt to different scenes and needs.

[0050] The dust suppression mechanism 200 is the core part of the equipment, and it includes multiple components to achieve the dust suppression function. Specifically, the dust suppression mechanism 200 is composed of a lower support plate 201, an electric rotating platform 202, an upper support plate 203, a water pump 204, a middle support plate 205, a spray dust suppression device 206, a lower U-shaped frame 207, a core side wing 208, an auxiliary frame 209, an upper U-shaped frame 210, an auxiliary side wing 211 and a secondary electric telescopic rod 212.

[0051] The lower support plate 201 is provided with an electric rotating platform 202, which allows the dust suppression mechanism to rotate in the horizontal direction, thereby adjusting the direction of the spray. The upper support plate 203 is fixed with a water pump 204 and a middle support plate 205, the water pump is used to provide the water pressure required for the spray, and the middle support plate is used to support the spray dust suppression device 206.

[0052] The spray dust suppression device 206 is connected to the middle support plate 205 by rotation, and can be rotated up and down. In order to more accurately control the angle of the spray dust suppression device 206, the device is also equipped with a secondary electric telescopic rod 212, which controls the sliding between the auxiliary side wing 211 and the core side wing 208 to change the position of the highest point of the upper U-shaped frame 210, thereby controlling the height and angle of the front of the spray dust suppression device 206.

[0053] In addition, in order to protect the safe use of the secondary electric telescopic rod 212, a dustproof folding sleeve 213 is also provided. At the same time, a sealed rotary joint 214 is provided on the inner side of the electric rotating platform 202, which is used to connect the water pipe between the water pump 204 and the spray dust suppression device 206 to ensure the continuity of the water flow during the rotation process. The water inlet hose 215 is used to provide water to the equipment.

[0054] The control system of the entire device is concentrated on the controller 216, which is electrically connected to components such as the secondary controllable telescopic support device 103, the secondary electric telescopic rod 212, the water pump 204 and the electric rotating table 202 to achieve precise control of these components.

[0055] In general, this concrete dust reduction equipment achieves comprehensive control of the height, angle and rotation direction of the spray dust reduction equipment through precise mechanical structure and control system design, thereby effectively improving the dust reduction effect and ease of use.

[0056] Directions:

[0057] Equipment preparation:

[0058] Check all parts of the concrete dust suppression equipment, especially key parts such as the spray dust suppression equipment 206, the water pump 204, the electric rotating table 202 and the secondary electric telescopic rod 212, to ensure that they are intact.

[0059] Connect the water inlet hose 215 to a stable water source and open the water source valve to verify whether the water flow is smooth and continuous.

[0060] Ensure that the power connection of the controller 216 is secure, and turn on the power switch to perform a preliminary functional test.

[0061] Equipment movement and positioning:

[0062] By utilizing the lockable traveling wheels 102 provided on the bottom movable seat 101 , the equipment can be easily pushed to the concrete operation area where dust reduction is required.

[0063] After reaching the designated position, the travel wheels 102 are locked to ensure the stability of the equipment during operation.

[0064] Equipment adjustment and use:

[0065] The secondary controllable telescopic support device 103 is operated by the controller 216 to adjust to a height suitable for the current working area.

[0066] Start the water pump 204 to provide the necessary water pressure for the spray dust suppression equipment 206 and prepare for the spray operation.

[0067] The electric rotating platform 202 and the rotary spray dust reduction device 206 are controlled by the controller 216 to ensure that they are aimed at the area where dust reduction is required. Rotary spray can be selected to cover a larger area, or a fixed direction can be used to accurately reduce dust in a specific area.

[0068] The secondary electric telescopic rod 212 is adjusted to further refine the control of the spray angle and coverage of the spray dust suppression equipment 206 .

[0069] During the operation, the angle and position of the spray dust reduction equipment 206 are continuously adjusted according to the actual situation to ensure the best dust reduction effect.

[0070] Equipment shutdown and subsequent maintenance:

[0071] After the operation is completed, the water pump 204 is first turned off, and then the height of the secondary controllable telescopic support device 103 is gradually lowered, and the electric rotating table 202 is turned off.

[0072] Disconnect power from the controller 216 and ensure all systems are safely shut down.

[0073] Carry out routine cleaning and maintenance of the equipment, especially cleaning the nozzle of the spray dust suppression equipment 206 to prevent blockage, and check the connection of each component to ensure performance and safety when it is used next time.

[0074] Flexible adjustment: The equipment is equipped with a two-level controllable telescopic support device and an electric rotating table, which can flexibly adjust the height and angle of the spray dust reduction equipment according to the needs of different working areas to achieve all-round dust reduction coverage.

[0075] Intelligent control: The controller can realize comprehensive control of the equipment, including the height adjustment of the telescopic support equipment, the rotation angle of the electric rotating table, and the switch of the spray equipment. This intelligent control improves the ease of use and operating efficiency of the equipment.

[0076] Wide applicability: The equipment is suitable for various concrete working environments, whether open or closed, and can effectively remove dust.

[0077] Improve working environment and efficiency: The use of dust reduction equipment can not only meet environmental protection requirements, but also significantly improve the working environment of employees and reduce the health hazards of dust to workers. At the same time, a good working environment also helps to improve the work efficiency of workers and the production benefits of enterprises.

[0078] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A concrete dust reduction device capable of controlling angle and rotation, characterized in that: It includes a bottom movable seat (101); The bottom movable seat (101) is provided with a secondary controllable telescopic support device (103); a dust reduction mechanism (200) is provided on the top of the secondary controllable telescopic support device (103); the secondary controllable telescopic support device (103) has the function of controlling the height of the dust reduction mechanism (200); The dust reduction mechanism (200) comprises a lower support plate body (201), an electric rotating platform (202) is provided on the lower support plate body (201), and an upper support plate body (203) is provided on the electric rotating platform (202); A middle supporting plate (205) is fixedly provided in the middle of the upper supporting plate (203), and a spray dust reduction device (206) is rotatably provided on the middle supporting plate (205); The front part of the upper support plate (203) is rotatably provided with a lower U-shaped frame (207), the opening of the lower U-shaped frame (207) faces upward, and the middle part of the core side wing (208) on the lower U-shaped frame (207) is rotatably matched with the front part of the upper support plate (203); the lower side of the front part of the spray dust suppression equipment (206) is fixedly provided with an auxiliary frame (209), the lower side of the auxiliary frame (209) is rotatably provided with an upper U-shaped frame (210), the opening of the upper U-shaped frame (210) faces downward, and the The two sides of the back of the upper U-shaped frame (210) are rotatably matched with the auxiliary frame (209), the auxiliary side wing parts (211) on the upper U-shaped frame (210) are inserted into the core side wing parts (208) on the lower U-shaped frame (207), and the auxiliary side wing parts (211) and the core side wing parts (208) are slidably matched; a secondary electric telescopic rod (212) is provided on the back of the lower U-shaped frame (207), and the other end of the secondary electric telescopic rod (212) extends to the back of the upper U-shaped frame (210); The extension and retraction of the secondary electric telescopic rod (212) controls the sliding between the auxiliary side wing portion (211) and the core side wing portion (208), thereby changing the position of the highest point of the upper U-shaped frame (210) and changing the height of the front portion of the spray dust reduction device (206), thereby controlling the angle of the spray dust reduction device (206); thus facilitating the control of the spray angle of the spray dust reduction device (206).

2. The concrete dust reduction device capable of controlling angle and rotation according to claim 1, characterized in that: The projection of the bottom movable seat (101) in a top view presents a U-shape, and lockable running wheels (102) are provided at the four corners of the bottom movable seat (101).

3. The concrete dust reduction device capable of controlling angle and rotation according to claim 2, characterized in that: The rotation connection between the middle support plate (205) and the spray dust suppression device (206) is located at the lower side of the middle part of the spray dust suppression device (206).

4. The concrete dust reduction device capable of controlling angle and rotation according to claim 3 is characterized in that: The secondary electric telescopic rod (212) is provided with a dustproof folding sleeve (213), and the dustproof folding sleeve (213) is used to protect the safe use of the secondary electric telescopic rod (212).

5. The concrete dust reduction device capable of controlling angle and rotation according to claim 4, characterized in that: A water pump (204) is fixedly provided at the rear of the upper support plate body (203).

6. The concrete dust reduction device capable of controlling angle and rotation according to claim 5, characterized in that: A sealed rotary joint (214) is provided on the inner side of the electric rotary table (202); one end of the water pump (204) and the sealed rotary joint (214) are connected via a water pipe; the water pump (204) and the spray dust suppression device (206) are connected via a water pipe; and a water inlet hose (215) is provided on the lower side of the sealed rotary joint (214).

7. The concrete dust reduction device capable of controlling angle and rotation according to claim 6, characterized in that: The projection of the lower support plate (201) in a top view presents a U shape.

8. The concrete dust reduction device capable of controlling angle and rotation according to claim 7, characterized in that: The secondary controllable telescopic support device (103) is provided with a controller (216).

9. The concrete dust reduction device capable of controlling angle and rotation according to claim 8, characterized in that: The controller (216) is electrically connected to the secondary controllable telescopic support device (103); The controller (216) is electrically connected to the secondary electric telescopic rod (212).

10. The concrete dust reduction device capable of controlling angle and rotation according to claim 8, characterized in that: The controller (216) and the water pump (204) are electrically connected; The controller (216) is electrically connected to the electric rotating platform (202).

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