Dust removal device for construction platform

Abstract

The utility model relates to the technical field of construction platforms, in particular to a construction platform dust removal device which comprises a main plate. The wall hanging assembly is arranged on the upper side of the rear end of the main board and comprises a lifting frame, a limiting frame, a limiting wheel, a lead screw, a rotary knob, a lifting block, a rotating wheel, a rotating shaft and a connecting shell, the lifting frame is connected to the upper side of the rear end of the main board, the limiting frame is connected to the upper side of the rear end of the lifting frame, and the limiting wheel is connected to the interior of the limiting frame in a damping mode; the wall hanging assembly is arranged, the lifting frame is attached to the upper end of a fence of a construction platform, a groove of a limiting wheel is tightly matched with the fence, a rotary knob is rotated to drive a lead screw to rotate, a lifting block is driven to slide along the lifting frame, the fence is firmly clamped by a rotating wheel, and stable installation is achieved; the dust removal direction can be flexibly adjusted, the occupied space of the device is greatly reduced through the structure, the dust removal flexibility is improved, and normal operation of constructors cannot be affected when the device is idle.

Description

Technical Field

[0001] This utility model relates to the field of construction platform technology, and in particular to a dust removal device for construction platforms. Background Technology

[0002] A construction platform dust removal device is a specialized piece of equipment installed on a construction or industrial construction site platform. It is mainly used to remove dust, particulate matter, and suspended impurities generated during operations. Through multi-stage treatment methods such as dust suction, filtration, and collection, the device effectively purifies the construction environment, reduces the concentration of dust in the air, improves the working safety and comfort of construction workers, and prevents dust pollution from affecting the surrounding environment.

[0003] Most existing dust removal devices for construction platforms are floor-mounted structures, which are large in size and occupy the limited space of the construction platform. This can easily affect the normal operation of personnel and equipment. In addition, such devices are not flexible enough when adjusting their position and moving them, which reduces their efficiency and adaptability.

[0004] Therefore, given that the existing dust removal devices for construction platforms are mostly floor-mounted, bulky, occupy space, affect work access, are inconvenient to adjust, and have low adaptability and efficiency, there is an urgent need to design a new type of dust removal device for construction platforms. Utility Model Content

[0005] In order to overcome the problems that existing dust removal devices for construction platforms are mostly floor-mounted, bulky, occupy space, affect work passage, are inconvenient to adjust, and have low adaptability and efficiency.

[0006] The technical solution of this utility model is as follows: a dust removal device for a construction platform, including a main board; and a wall-mounted assembly. The wall-mounted assembly is provided on the upper rear side of the main board. The wall-mounted assembly includes a lifting frame, a limiting frame, a limiting wheel, a lead screw, a knob, a lifting block, a rotating wheel, a rotating shaft, and a connecting shell. The lifting frame is connected to the upper rear side of the main board, and the limiting frame is connected to the upper rear side of the lifting frame. The limiting wheel is internally damped and connected to the limiting frame. The lead screw is rotatably connected to the inside of the lifting frame. The top of the lead screw extends to the upper side of the lifting frame and is connected to a knob. The outer end of the lead screw is threadedly connected to the lifting block. The lifting block is slidably connected to the lifting frame. The rear end of the lifting block is rotatably connected to a rotating wheel. The outer ends of the rotating wheel and the limiting wheel are both provided with grooves. The bottom of the main board is damped and connected to a rotating shaft. The end of the rotating shaft away from the main board is connected to a connecting shell.

[0007] Preferably, by setting up a wall-mounted component, the lifting frame is pressed against the top of the construction platform's railing. After the groove of the limiting wheel matches the railing of the construction platform, the knob is turned. The knob drives the lead screw to rotate, and the rotation of the lead screw causes the lifting block to slide inside the lifting frame, thereby causing the rotating wheel to clamp the railing of the construction platform, thus achieving positioning. The connecting shell is rotated, and the connecting shell rotates with the main board through the rotating shaft, thereby adjusting the cleaning direction. This design greatly reduces the floor space occupied and will not hinder the normal construction work of workers when idle.

[0008] Preferably, the top of the connecting shell is provided with a connection port, and the right side of the top of the connecting shell is provided with a pressure pump.

[0009] Preferably, the connecting shell has a storage compartment inside, and five high-pressure nozzles are evenly spaced at the front end of the connecting shell.

[0010] Preferably, an auxiliary block is connected to the top rear side of the connecting shell, and four fans are evenly spaced at the bottom of the auxiliary block.

[0011] Preferably, a battery is connected to the top right side of the auxiliary block, and the battery is connected to an external power source.

[0012] Preferably, the top left and right sides of the connecting shell are connected to two levers, and the bottom of the connecting shell is connected to four casters.

[0013] Preferably, the motherboard has fixing blocks connected to the upper and lower sides on the left side, and a handle is connected between the two fixing blocks.

[0014] The beneficial effects of this utility model are:

[0015] 1. By setting up a wall-mounted component, the lifting frame is attached to the upper end of the construction platform fence, and the grooves of the limit wheels fit tightly with the fence. Turning the knob drives the screw to rotate, driving the lifting block to slide along the lifting frame, so that the rotating wheel firmly clamps the fence, achieving a stable installation. Through the rotating shaft structure between the connecting shell and the main board, the dust removal direction can be flexibly adjusted. This structure greatly reduces the space occupied by the device and improves the flexibility of dust removal. When the equipment is idle, it will not affect the normal operation of construction personnel. This solves the problems that existing construction platform dust removal devices are mostly floor-mounted, bulky, occupy space, affect the passage of work, and are inconvenient to adjust, with low adaptability and low efficiency. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of the dust removal device for the construction platform of this utility model.

[0017] Figure 2 The diagram shown is a three-dimensional rear view of the dust removal device for the construction platform of this utility model.

[0018] Figure 3 The diagram shown is a three-dimensional bottom view of the dust removal device for the construction platform of this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional side sectional view of the dust removal device for the construction platform of this utility model.

[0020] Explanation of reference numerals in the attached diagram: 1. Main board; 21. Lifting frame; 22. Limiting frame; 23. Limiting wheel; 24. Lead screw; 25. Knob; 26. Lifting block; 27. Rotary wheel; 28. Rotating shaft; 29. ​​Connecting shell; 31. Connecting port; 32. Pressure pump; 33. Storage compartment; 34. High-pressure nozzle; 35. Auxiliary block; 36. Fan; 37. Paddle shifter; 38. Battery; 39. Universal wheel; 310. Fixing block; 311. Handle. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-4 This utility model provides an embodiment of a dust removal device for a construction platform, including a main board 1 and a wall-mounted assembly. The wall-mounted assembly is located on the upper rear end of the main board 1. The wall-mounted assembly includes a lifting frame 21, a limiting frame 22, a limiting wheel 23, a lead screw 24, a knob 25, a lifting block 26, a rotating wheel 27, a rotating shaft 28, and a connecting shell 29. The lifting frame 21 is connected to the upper rear end of the main board 1, and the limiting frame 22 is connected to the upper rear end of the lifting frame 21. The limiting wheel 23 is internally connected to the limiting frame 22 with damping. The lead screw 24 is rotatably connected inside the lifting frame 21. The top of the lead screw 24 extends to the upper side of the lifting frame 21 and is connected to the knob 25. The outer end of the lead screw 24 is threadedly connected to the lifting block 26, which is slidably connected to the lifting frame 21. The rear end is rotatably connected to a rotating wheel 27. Both the rotating wheel 27 and the limiting wheel 23 have grooves on their outer ends. The bottom of the main board 1 is damped and connected to a rotating shaft 28. The end of the rotating shaft 28 away from the main board 1 is connected to a connecting shell 29. By setting a wall-mounted component, the lifting frame 21 is pressed against the uppermost side of the construction platform fence. After the groove of the limiting wheel 23 matches the construction platform fence, the knob 25 is rotated. The knob 25 drives the lead screw 24 to rotate. The rotation of the lead screw 24 drives the lifting block 26 to slide inside the lifting frame 21, thereby driving the rotating wheel 27 to clamp the fence of the construction platform, thus achieving positioning. The connecting shell 29 is rotated. The connecting shell 29 rotates with the main board 1 through the rotating shaft 28, thereby adjusting the cleaning direction. This design greatly reduces the floor space occupied and will not hinder the normal construction work of workers when idle.

[0023] Please see Figures 1-4In this embodiment, the top of the connecting shell 29 is provided with a connection port 31, and the top right side of the connecting shell 29 is provided with a pressure pump 32, which can help the water source spray out. The connection port 31 can be threadedly connected to an external water storage tank. The interior of the connecting shell 29 is provided with a storage chamber 33. Five high-pressure nozzles 34 are provided at equal intervals at the front end of the connecting shell 29. The high-pressure nozzles 34 can wash the construction platform. An auxiliary block 35 is connected to the rear side of the top of the connecting shell 29. Four fans 36 are provided at equal intervals at the bottom of the auxiliary block 35. The fans 36 facilitate drying after washing.

[0024] Please see Figures 2-4 In this embodiment, a storage battery 38 is connected to the top right side of the auxiliary block 35. The storage battery 38 is connected to an external power source and is used to power the fan 36 and the booster pump 32. Two levers 37 are connected to the top left and right sides of the connecting shell 29. Four casters 39 are connected to the bottom of the connecting shell 29. The casters 39 facilitate the movement of the device. Fixed blocks 310 are connected to the upper and lower sides of the left end of the main board 1. A handle 311 is connected between two fixed blocks 310. By grasping the handle 311 and rotating the rotating wheel 27 and the limiting wheel 23, the position of the device can be adjusted.

[0025] During operation, the lifting frame 21 is attached to the upper end of the construction platform fence, and the groove of the limiting wheel 23 cooperates with the fence. The knob 25 is turned to drive the lead screw 24 to rotate, driving the lifting block 26 to slide along the lifting frame 21, so that the rotating wheel 27 firmly clamps the fence, achieving a stable installation. Through the structure of the rotating shaft 28 between the connecting shell 29 and the main board 1, the dust removal direction can be flexibly adjusted. This structure greatly reduces the space occupied by the device. The connecting port 31 is connected to the external water storage tank, so that the storage chamber 33 is filled with water. The pressure pump 32 is used to pressurize the inside of the storage chamber 33, so that the water source is sprayed out through the high-pressure nozzle 34 to clean the construction platform. After cleaning, the lever 37 is turned, and the lever 37 drives the connecting shell 29 to rotate through the rotating shaft 28, so that the fan 36 is rotated to the front and the fan 36 is started, so that the construction platform is quickly dried. The universal wheel 39 facilitates the movement of the device, and the handle 311 facilitates the adjustment of the device's position.

[0026] Through the above steps, by setting up the wall-mounted components, the lifting frame 21 is attached to the upper end of the construction platform fence, and the groove of the limiting wheel 23 is used to tightly cooperate with the fence. Turning the knob 25 drives the lead screw 24 to rotate, driving the lifting block 26 to slide along the lifting frame 21, so that the rotating wheel 27 firmly clamps the fence, achieving a stable installation. Through the rotating shaft 28 structure between the connecting shell 29 and the main board 1, the dust removal direction can be flexibly adjusted. This structure greatly reduces the space occupied by the device and improves the flexibility of dust removal. When the equipment is idle, it will not affect the normal operation of construction personnel, thus solving the problems that existing construction platform dust removal devices are mostly floor-mounted, large in size, occupy space, affect the passage of work, and are inconvenient to adjust the position, with low adaptability and low efficiency.

Claims

1. A dust removal device for a construction platform, comprising a main board (1); characterized in that: It also includes a wall-mounting assembly. The wall-mounting assembly is provided on the upper rear end of the main board (1). The wall-mounting assembly includes a lifting frame (21), a limiting frame (22), a limiting wheel (23), a lead screw (24), a knob (25), a lifting block (26), a rotating wheel (27), a rotating shaft (28), and a connecting shell (29). The lifting frame (21) is connected to the upper rear end of the main board (1). The limiting frame (22) is connected to the upper rear end of the lifting frame (21). The limiting wheel (23) is connected to the internal damping of the limiting frame (22). The lifting frame (21) is internally connected to the limiting wheel (23). A lead screw (24) is rotatably connected. The top of the lead screw (24) extends to the upper side of the lifting frame (21) and is connected to a knob (25). The outer end of the lead screw (24) is threadedly connected to a lifting block (26). The lifting block (26) is slidably connected to the lifting frame (21). The rear end of the lifting block (26) is rotatably connected to a rotating wheel (27). The outer ends of the rotating wheel (27) and the limiting wheel (23) are both provided with grooves. The bottom of the main board (1) is damped and connected to a rotating shaft (28). The end of the rotating shaft (28) away from the main board (1) is connected to a connecting shell (29).

2. The dust removal device for construction platforms according to claim 1, characterized in that: A connection port (31) is provided on the top of the connecting shell (29), and a pressure pump (32) is provided on the right side of the top of the connecting shell (29).

3. The dust removal device for the construction platform according to claim 2, characterized in that: The interior of the connecting shell (29) is provided with a storage compartment (33), and five high-pressure nozzles (34) are provided at equal intervals at the front end of the connecting shell (29).

4. The dust removal device for the construction platform according to claim 3, characterized in that: An auxiliary block (35) is connected to the top rear side of the connecting shell (29), and four fans (36) are arranged at equal intervals at the bottom of the auxiliary block (35).

5. The dust removal device for the construction platform according to claim 4, characterized in that: A battery (38) is connected to the top right side of the auxiliary block (35), and the battery (38) is connected to an external power source.

6. The dust removal device for the construction platform according to claim 5, characterized in that: Two levers (37) are connected to the top left and right sides of the connecting shell (29), and four casters (39) are connected to the bottom of the connecting shell (29).

7. The dust removal device for construction platforms according to claim 6, characterized in that: The left end of the motherboard (1) is connected to the upper and lower sides of the fixing blocks (310), and the two fixing blocks (310) are connected to the handle (311).

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