Construction waste transfer device for construction

Abstract

This invention relates to the field of construction waste conveying technology, specifically to a construction waste transfer device for construction work, comprising a mobile platform, a conveyor, a lifting mechanism, a dust suppression mechanism, a dust removal mechanism, and a mobile component. The conveyor is mounted on the mobile platform and includes a conveyor belt. The lifting mechanism is mounted on the mobile platform. The dust suppression mechanism is mounted on the conveyor and includes multiple atomizing nozzles. The dust removal mechanism is located inside the conveyor belt and includes brushes. The mobile component is located at the bottom of the conveyor and includes push-pull rods. The lifting mechanism automatically and quickly raises one end of the conveyor to the working height. The dust suppression mechanism prevents dust generated during operation from flying around due to the water mist sprayed by the atomizing nozzles.

Description

Technical Field

[0001] This invention relates to the field of construction waste transportation technology, specifically to a construction waste transfer device for construction. Background Technology

[0002] Conveying devices use the continuous or intermittent movement of conveyor belts to transport various items of different weights. They can transport various bulk materials as well as individual items such as cartons and bags with small weights, and have a wide range of applications.

[0003] The currently disclosed Chinese patent CN217497603U describes a construction waste conveying device, including a frame and a belt. A retractable drive roller is mounted on the frame, and the belt is installed on the retractable drive roller. Through the contact and cooperation between the central shaft and the outer drive roller, and the contact and cooperation between the inner drive roller and the outer drive roller, and simultaneously through the extension and retraction of the retractable sleeve rod, retractable connecting rod, and retractable locking sleeve mechanism within the frame, it can be applied to more situations. The shock absorption device makes it more stable during actual operation.

[0004] According to the aforementioned patent, the device can adjust the width of the conveyor belt by using a telescopic sleeve to transport different types of construction waste. However, when transporting construction waste to vehicles of different heights, the height of the conveyor output end needs to be manually adjusted, which is slow, time-consuming, and labor-intensive. Summary of the Invention

[0005] To address the aforementioned issues, a construction waste transfer device for building construction is provided. Through the installation of a lifting mechanism, the lifting mechanism can automatically and quickly raise one end of the conveyor to the working height, solving the problem of needing to manually adjust the height of the conveyor output end before operation.

[0006] To address the problems of existing technologies, this invention provides a construction waste transfer device for building construction, comprising a mobile platform, a conveyor, a lifting mechanism, a dust suppression mechanism, a dust removal mechanism, and mobile components;

[0007] The conveyor is mounted on a mobile platform and includes a conveyor belt;

[0008] The lifting mechanism is mounted on the mobile platform and located on one side of the bottom of the conveyor;

[0009] The dust suppression mechanism is installed on the conveyor and includes multiple atomizing nozzles located above the conveyor belt.

[0010] The dust removal mechanism is located below the conveyor belt and includes a brush capable of removing dust from the outer surface of the conveyor belt.

[0011] The moving component is located at the bottom of the conveyor and on the side of the conveyor away from the lifting mechanism. The moving component includes a push-pull rod that facilitates the movement of the moving platform.

[0012] Preferably, the lifting mechanism includes a first rotary motor, a lead screw, a movable seat, a mounting base, and a support rod;

[0013] The first rotary motor is located on one side of the mobile platform and is connected to the mobile platform;

[0014] One end of the lead screw is connected to the output shaft of the first rotary motor, and the other end of the lead screw is provided with a support base. The support base is rotatably connected to the lead screw, and the bottom of the support base is connected to the moving platform.

[0015] There are two mounting seats, which are symmetrically arranged at one end of the moving platform and located at the end of the lead screw away from the first rotary motor. The mounting seats are connected to the moving platform, and a rotating rod is provided between the two mounting seats. The two ends of the rotating rod are rotatably connected to the corresponding mounting seats respectively.

[0016] There are two support rods, which are inclined and symmetrically arranged on the rotating rod. One end of the support rod is connected to the rotating rod, and the other end of the support rod is provided with a first slider. One end of the first slider is connected to the support rod, and the other end of the first slider is slidably connected to the bottom of the conveyor. A groove is opened on the side of the support rod near the moving platform, and a second slider is slidably arranged in the groove.

[0017] The movable seat is mounted on the lead screw and is threadedly connected to the lead screw. The bottom of the movable seat has three third sliders at both ends, which are slidably connected to the movable platform. The top of the movable seat has two vertical push rods at both ends. One end of the push rod is connected to the movable seat, and the other end of the push rod is hinged to its corresponding second slider.

[0018] Preferably, the dust suppression mechanism further includes a water pump, hoses, support frame, and water pipe rack;

[0019] The water pump is mounted on the mobile platform and connected to the mobile platform.

[0020] The support frame is positioned above the conveyor and at the end of the conveyor furthest from the lifting mechanism; the support frame is connected to the conveyor.

[0021] The water pipe rack is set on the support frame and connected to the support frame. One end of the atomizing nozzle is connected to the water pipe rack, and the other end of the atomizing nozzle passes through the support frame and faces the conveyor belt.

[0022] One end of the hose is connected to the water pump, and the other end is connected to the water pipe rack.

[0023] Preferably, the dust removal mechanism further includes a mounting plate, a second rotary motor, a turntable, a connecting rod, and a moving block;

[0024] The mounting plate is located on one side of the conveyor and is connected to the conveyor.

[0025] The second rotary motor is mounted on the mounting plate and connected to the mounting plate. The output shaft of the second rotary motor extends downward through the mounting plate.

[0026] The turntable is mounted on the output shaft of the second rotary motor, and the turntable is connected to the output shaft of the second rotary motor.

[0027] There are two movable blocks, which are symmetrically arranged on the conveyor. The conveyor has through holes for the movable blocks to move. The movable blocks are slidably connected to the conveyor. The movable blocks are provided with limiting parts that can limit their movement within the through holes of the conveyor.

[0028] The brush is located between two moving blocks, with both ends of the brush connected to the corresponding moving blocks, and the working end of the brush is set to contact the conveyor belt;

[0029] The connecting rod is located at the end of the turntable away from the second rotary motor. One end of the connecting rod is rotatably connected to the edge of the turntable, and the other end of the connecting rod is hinged to its corresponding moving block.

[0030] Preferably, the limiting part includes a guide rod;

[0031] The number of guide rods is the same as the number of moving blocks and they correspond one-to-one. One end of the guide rod is connected to the conveyor, and the other end of the guide rod passes through the corresponding moving block and is connected to the conveyor. The guide rod and the moving block are in a sliding connection.

[0032] Preferably, the moving component further includes a sleeve and a push-pull rod;

[0033] There are two sleeves, which are symmetrically arranged on the bottom of the conveyor away from the rotating rod, and the sleeves are connected to the conveyor.

[0034] The number of push-pull rods is the same as the number of sleeves and corresponds one-to-one. The push-pull rods are set inside the sleeves and are slidably connected to the sleeves. An arc-shaped plate is set at the end of the push-pull rod near the rotating rod. The push-pull rod is connected to the arc-shaped plate. Multiple slots are opened at the bottom of the conveyor. The arc-shaped plate can be engaged with the slots. A limit plate is set at the end of the push-pull rod away from the arc-shaped plate. The limit plate is connected to the push-pull rod and can be set to abut against the sleeve.

[0035] Preferably, a collection box is provided below the brush, the collection box is placed on the conveyor, and the conveyor is provided with a baffle, so that the collection box can be abutted against the baffle.

[0036] Preferably, a handle is provided on the side of the collection box away from the baffle.

[0037] Preferably, the outer wall of the push-pull rod away from the curved plate is provided with anti-slip texture.

[0038] Preferably, multiple anti-slip grooves are formed on the outer surface of the conveyor belt.

[0039] The advantages of this invention compared to the prior art are:

[0040] 1. The present invention, through the setting of the lifting mechanism, can automatically and quickly raise one end of the conveyor to the working height.

[0041] 2. The present invention, through the setting of the dust suppression mechanism, can prevent the water mist sprayed by the atomizing nozzle in the dust suppression mechanism from flying around during operation.

[0042] 3. The present invention, through the setting of the dust removal mechanism, the brush in the dust removal mechanism can brush off the dust adhering to the surface of the conveyor belt, so as to avoid too much dust on the surface of the conveyor belt. Attached Figure Description

[0043] Figure 1 A schematic diagram of a three-dimensional structure of a construction waste transfer device for building construction. Figure 1 .

[0044] Figure 2 A partial three-dimensional cross-section of a construction waste transfer device for building construction. Figure 1 .

[0045] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0046] Figure 4 yes Figure 2 Enlarged view of point B in the middle.

[0047] Figure 5 A schematic diagram of a three-dimensional structure of a construction waste transfer device for building construction. Figure 2 .

[0048] Figure 6 yes Figure 5 Enlarged view of point C in the middle.

[0049] Figure 7 A partial three-dimensional cross-section of a construction waste transfer device for building construction. Figure 2 .

[0050] Figure 8 yes Figure 7 Enlarged view of point D in the middle.

[0051] Figure 9 This is a partial three-dimensional structural cross-sectional view of a moving component in a construction waste transfer device for building construction.

[0052] Figure 10 This is a schematic diagram of the initial state of a construction waste transfer device used in building construction.

[0053] The diagram is labeled as follows: 1. Moving platform; 2. Conveyor; 21. Conveyor belt; 211. Anti-slip groove; 22. Baffle bar; 3. Lifting mechanism; 31. First rotary motor; 32. Lead screw; 321. Support base; 33. Moving base; 331. Push rod; 332. Third slider; 34. Mounting base; 341. Rotating rod; 35. Support rod; 351. First slider; 352. Second slider; 4. Dust suppression mechanism; 41. Water pump; 42. Hose; 43. Support Frame; 44. Water pipe frame; 441. Atomizing nozzle; 5. Dust removal mechanism; 51. Brush; 52. Mounting plate; 53. Second rotary motor; 54. Turntable; 55. Connecting rod; 56. Moving block; 57. Limiting part; 571. Guide rod; 6. Moving component; 61. Push-pull rod; 611. Arc plate; 6111. Slot; 612. Anti-slip texture; 613. Limiting plate; 62. Sleeve; 7. Collection box; 71. Handle. Detailed Implementation

[0054] To further understand the features, technical means, and specific objectives and functions achieved by the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0055] Reference Figures 1 to 10 As shown, a construction waste transfer device for building construction includes a mobile platform 1, a conveyor 2, a lifting mechanism 3, a dust suppression mechanism 4, a dust removal mechanism 5, and a moving component 6. The conveyor 2 is mounted on the mobile platform 1 and includes a conveyor belt 21. The lifting mechanism 3 is mounted on the mobile platform 1 and located on one side of the bottom of the conveyor 2. The dust suppression mechanism 4 is mounted on the conveyor 2 and includes multiple atomizing nozzles 441 located above the conveyor belt 21. The dust removal mechanism 5 is located inside the conveyor belt 21 and includes a brush 51 capable of brushing away dust from the outer surface of the conveyor belt 21. The moving component 6 is located at the bottom of the conveyor 2 and on the side of the conveyor 2 away from the lifting mechanism 3. The moving component 6 includes a push-pull rod 61 for facilitating the movement of the mobile platform 1.

[0056] Before starting work, the worker first moves the push rod 331 to push the mobile platform 1 to the work area. After the mobile platform 1 moves to the work area, the lifting mechanism 3, dust suppression mechanism 4, and dust removal mechanism 5 are activated. The lifting mechanism 3 raises one end of the conveyor 2 to the working height. After the lifting mechanism 3 raises one end of the conveyor 2 to the working height, the lifting mechanism 3 stops working. When the worker shovels the construction waste onto the conveyor belt 21, the atomizing nozzles 441 in the dust suppression mechanism 4 spray the construction waste, so that there is not too much floating dust when the construction waste is shoveled onto the conveyor belt 21. When the conveyor belt 21 removes the construction waste above it... When the garbage is transported, the reciprocating brush 51 at the bottom of the conveyor belt 21 brushes off the floating dust adhering to the surface of the conveyor belt 21, preventing excessive dust on the conveyor belt 21. Through the setting of the lifting mechanism 3, the lifting mechanism 3 can automatically and quickly raise one end of the conveyor 2 to the working height. Through the setting of the dust suppression mechanism 4, the water mist sprayed by the atomizing nozzle 441 in the dust suppression mechanism 4 can prevent the floating dust generated during the operation from flying around. Through the setting of the dust removal mechanism 5, the brush 51 in the dust removal mechanism 5 can brush off the dust adhering to the surface of the conveyor belt 21, preventing excessive dust on the surface of the conveyor belt 21.

[0057] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the lifting mechanism 3 includes a first rotary motor 31, a lead screw 32, a movable seat 33, a mounting seat 34, and a support rod 35. The first rotary motor 31 is located on one side of the movable platform 1 and is connected to the movable platform 1. One end of the lead screw 32 is connected to the output shaft of the first rotary motor 31, and the other end of the lead screw 32 is provided with a support seat 321, which is rotatably connected to the lead screw 32. The bottom of the support seat 321 is connected to the movable platform 1. There are two mounting seats 34, which are symmetrically arranged at one end of the movable platform 1 and located at the end of the lead screw 32 away from the first rotary motor 31. The mounting seats 34 are connected to the movable platform 1. A rotating rod 341 is provided between the two mounting seats 34, and the two ends of the rotating rod 341 are rotatably connected to the corresponding mounting seats 34. There are two support rods 35. A support rod 35 is inclined and symmetrically arranged on the rotating rod 341. One end of the support rod 35 is connected to the rotating rod 341, and the other end of the support rod 35 is provided with a first slider 351. One end of the first slider 351 is connected to the support rod 35, and the other end of the first slider 351 is slidably connected to the bottom of the conveyor 2. A groove is opened on the side of the support rod 35 near the moving platform 1, and a second slider 352 is slidably arranged in the groove. The moving seat 33 is arranged on the lead screw 32 and is threadedly connected to the lead screw 32. The two ends of the bottom of the moving seat 33 are provided with a third slider 332, which is slidably connected to the moving platform 1. The two ends of the top of the moving seat 33 are vertically arranged with push rods 331. One end of the push rod 331 is connected to the moving seat 33, and the other end of the push rod 331 is hinged to its corresponding second slider 352.

[0058] During operation, the first rotary motor 31 starts, and the output shaft of the first rotary motor 31 rotates, driving the lead screw 32 connected to it to rotate. While the lead screw 32 rotates, it drives the movable seat 33 to move on the lead screw 32. While the movable seat 33 moves, it pushes the support rod 35 to rotate around the axis of the rotating rod 341 under the action of the push rod 331 and the second slider 352. During the rotation of the support rod 35, it lifts one side of the conveyor 2 through the first slider 351 connected to it, thereby achieving the height of one end of the conveyor 2.

[0059] Reference Figure 1 and Figure 5As shown, the dust suppression mechanism 4 also includes a water pump 41, a hose 42, a support frame 43, and a water pipe frame 44. The water pump 41 is mounted on the mobile platform 1 and connected to the mobile platform 1. The support frame 43 is mounted above the conveyor 2 and located at the end of the conveyor 2 away from the lifting mechanism 3. The support frame 43 is connected to the conveyor 2. The water pipe frame 44 is mounted on the support frame 43 and connected to the support frame 43. One end of the atomizing nozzle 441 is connected to the water pipe frame 44, and the other end of the atomizing nozzle 441 passes through the support frame 43 and faces the conveyor belt 21. One end of the hose 42 is connected to the water pump 41, and the other end of the hose 42 is connected to the water pipe frame 44.

[0060] During operation, the water pump 41 draws water from an external water source, and the water passes through the hose 42, water pipe frame 44 and atomizing nozzle 441 to suppress dust from construction waste. The water output of the atomizing nozzle 441 is not large, only enough to achieve the purpose of dust suppression.

[0061] Reference Figure 1 , Figure 3 and Figure 6 As shown, the dust removal mechanism 5 also includes a mounting plate 52, a second rotary motor 53, a turntable 54, a connecting rod 55, and moving blocks 56. The mounting plate 52 is disposed on one side of the conveyor 2 and is connected to the conveyor 2. The second rotary motor 53 is disposed on the mounting plate 52 and is connected to the mounting plate 52. The output shaft of the second rotary motor 53 extends downward through the mounting plate 52. The turntable 54 is disposed on the output shaft of the second rotary motor 53 and is connected to the output shaft of the second rotary motor 53. There are two moving blocks 56, which are symmetrically arranged on the conveyor 2. The conveyor 2 has a through hole for the moving block 56 to move. The moving block 56 is slidably connected to the conveyor 2. The moving block 56 is provided with a limiting part 57 that can limit its movement within the through hole of the conveyor 2. The brush 51 is located between two moving blocks 56. Both ends of the brush 51 are connected to the corresponding moving blocks 56. The working end of the brush 51 is in contact with the conveyor belt 21. The connecting rod 55 is located at the end of the turntable 54 away from the second rotary motor 53. One end of the connecting rod 55 is rotatably connected to the edge of the turntable 54, and the other end of the connecting rod 55 is hinged to its corresponding moving block 56.

[0062] During operation, the second rotary motor 53 starts, and the output shaft of the second rotary motor 53 rotates, driving the turntable 54 connected to it to rotate. While the turntable 54 rotates, it drives the moving block 56 to slide in the through hole on the conveyor 2 through the connecting rod 55. The moving block 56 moves back and forth, driving the brush 51 to move back and forth. The setting of the limiting part 57 can ensure that the moving block 56 will not deviate during the movement.

[0063] Reference Figure 7 and Figure 8As shown, the limiting part 57 includes guide rods 571. The number of guide rods 571 is the same as the number of moving blocks 56 and they correspond one-to-one. One end of the guide rod 571 is connected to the conveyor 2, and the other end of the guide rod 571 passes through the corresponding moving block 56 and is connected to the conveyor 2. The guide rod 571 and the moving block 56 are slidably connected.

[0064] The guide rod 571 ensures the stability of the moving block 56 during movement, ensuring that the moving block 56 will not deviate during movement.

[0065] Reference Figure 2 and Figure 9 As shown, the moving component 6 also includes a sleeve 62 and a push-pull rod 61. There are two sleeves 62, which are symmetrically arranged on the bottom of the conveyor 2 away from the rotating rod 341. The sleeves 62 are connected to the conveyor 2. The number of push-pull rods 61 is the same as the number of sleeves 62 and corresponds one-to-one. The push-pull rods 61 are arranged inside the sleeves 62 and are slidably connected to the sleeves 62. An arc-shaped plate 611 is provided at the end of the push-pull rod 61 near the rotating rod 341. The push-pull rod 61 is connected to the arc-shaped plate 611. Multiple slots 6111 are opened at the bottom of the conveyor 2. The arc-shaped plate 611 can be engaged with the slots 6111. A limit plate 613 is provided at the end of the push-pull rod 61 away from the arc-shaped plate 611. The limit plate 613 is connected to the push-pull rod 61 and can be abutted against the sleeve 62.

[0066] When it is necessary to move the conveyor 2, firstly, the lifting mechanism 3 is used to lower the conveyor 2 to keep it horizontal. Then, the worker rotates the push-pull rod 61 to rotate the arc plate 611 on the push-pull rod 61 out of the slot 6111. After the arc plate 611 is rotated out of the slot 6111, the push-pull rod 61 is pulled out. When the arc plate 611 touches the sleeve 62, the push-pull rod 61 is rotated again so that the arc plate 611 is locked into the slot 6111 for fixation. After fixation, the worker can push the conveyor 2 to move through the push-pull rod 61.

[0067] Reference Figure 3 As shown, a collection box 7 is provided below the brush 51. The collection box 7 is placed on the conveyor 2. A baffle 22 is provided on the conveyor 2. The collection box 7 can be abutted against the baffle 22.

[0068] The collection box 7 can collect the dust brushed off by the brush 51 for centralized cleaning;

[0069] Reference Figure 2 and Figure 3 As shown, a handle 71 is provided on the side of the collection box 7 away from the baffle 22.

[0070] The handle 71 makes it easier to remove or install the collection box 7.

[0071] Reference Figure 10 As shown, the outer wall of the push-pull rod 61 away from the arc plate 611 is provided with anti-slip texture 612.

[0072] The anti-slip texture 612 ensures that workers can move the conveyor 2 more easily, and prevents their hands from slipping off the push rod 61 when moving the conveyor 2 due to sweaty hands in hot weather.

[0073] Reference Figure 7 As shown, multiple anti-slip grooves 211 are formed on the outer surface of the conveyor belt 21.

[0074] The anti-slip groove 211 can increase the friction of the conveyor belt 21 during transportation.

[0075] The above embodiments only illustrate one or more implementations of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the appended claims.

Claims

1. A construction waste transfer device for building construction, characterized in that, Includes mobile platforms, conveyors, lifting mechanisms, dust suppression mechanisms, dust removal mechanisms, and mobile components; The conveyor is mounted on a mobile platform and includes a conveyor belt; The lifting mechanism is mounted on the mobile platform and located on one side of the bottom of the conveyor; The dust suppression mechanism is installed on the conveyor and includes multiple atomizing nozzles located above the conveyor belt. The dust removal mechanism is located inside the conveyor belt and includes brushes that can remove dust from the outer surface of the conveyor belt. The moving component is located at the bottom of the conveyor and on the side of the conveying mechanism away from the lifting mechanism. The moving component includes a push-pull rod that facilitates the movement of the moving platform. The dust removal mechanism also includes a mounting plate, a second rotary motor, a turntable, connecting rods, and a moving block; The mounting plate is located on one side of the conveyor and is connected to the conveyor. The second rotary motor is mounted on the mounting plate and connected to the mounting plate. The output shaft of the second rotary motor extends downward through the mounting plate. The turntable is mounted on the output shaft of the second rotary motor, and the turntable is connected to the output shaft of the second rotary motor. There are two movable blocks, which are symmetrically arranged on the conveyor. The conveyor has through holes for the movable blocks to move. The movable blocks are slidably connected to the conveyor. The movable blocks are provided with limiting parts that can limit their movement within the through holes of the conveyor. The brush is located between two moving blocks, with both ends of the brush connected to the corresponding moving blocks, and the working end of the brush is set to contact the conveyor belt; The connecting rod is located at the end of the turntable away from the second rotary motor. One end of the connecting rod is rotatably connected to the edge of the turntable, and the other end of the connecting rod is hinged to its corresponding moving block. The limiting part includes a guide rod; The number of guide rods is the same as the number of moving blocks and they correspond one-to-one. One end of the guide rod is connected to the conveyor, and the other end of the guide rod passes through the corresponding moving block and is connected to the conveyor. The guide rod and the moving block are in a sliding connection. The moving components also include sleeves and push-pull rods; There are two sleeves, which are symmetrically arranged on the bottom of the conveyor away from the rotating rod, and the sleeves are connected to the conveyor. The number of push-pull rods is the same as the number of sleeves and corresponds one-to-one. The push-pull rods are set inside the sleeves and are slidably connected to the sleeves. An arc-shaped plate is set at the end of the push-pull rod near the rotating rod. The push-pull rod is connected to the arc-shaped plate. Multiple slots are opened at the bottom of the conveyor. The arc-shaped plate can be engaged with the slots. A limit plate is set at the end of the push-pull rod away from the arc-shaped plate. The limit plate is connected to the push-pull rod and can be set to abut against the sleeve.

2. The construction waste transfer device for building construction according to claim 1, characterized in that, The lifting mechanism includes a first rotary motor, a lead screw, a movable seat, a mounting base, and a support rod; The first rotary motor is located on one side of the mobile platform and is connected to the mobile platform; One end of the lead screw is connected to the output shaft of the first rotary motor, and the other end of the lead screw is provided with a support base. The support base is rotatably connected to the lead screw, and the bottom of the support base is connected to the moving platform. There are two mounting seats, which are symmetrically arranged at one end of the moving platform and located at the end of the lead screw away from the first rotary motor. The mounting seats are connected to the moving platform, and a rotating rod is provided between the two mounting seats. The two ends of the rotating rod are rotatably connected to the corresponding mounting seats respectively. There are two support rods, which are inclined and symmetrically arranged on the rotating rod. One end of the support rod is connected to the rotating rod, and the other end of the support rod is provided with a first slider. One end of the first slider is connected to the support rod, and the other end of the first slider is slidably connected to the bottom of the conveyor. A groove is opened on the side of the support rod near the moving platform, and a second slider is slidably arranged in the groove. The movable seat is mounted on the lead screw and is threadedly connected to the lead screw. The bottom of the movable seat has three third sliders at both ends, which are slidably connected to the movable platform. The top of the movable seat has two vertical push rods at both ends. One end of the push rod is connected to the movable seat, and the other end of the push rod is hinged to its corresponding second slider.

3. A construction waste transfer device for building construction according to claim 1, characterized in that, The dust suppression system also includes a water pump, hoses, support frame, and water pipe rack; The water pump is mounted on the mobile platform and connected to the mobile platform. The support frame is positioned above the conveyor and at the end of the conveyor furthest from the lifting mechanism; the support frame is connected to the conveyor. The water pipe rack is set on the support frame and connected to the support frame. One end of the atomizing nozzle is connected to the water pipe rack, and the other end of the atomizing nozzle passes through the support frame and faces the conveyor belt. One end of the hose is connected to the water pump, and the other end is connected to the water pipe rack.

4. A construction waste transfer device for building construction according to claim 1, characterized in that, A collection box is installed below the brush, and the collection box is placed on the conveyor. The conveyor is equipped with baffles, and the collection box can be set to abut against the baffles.

5. A construction waste transfer device for building construction according to claim 1, characterized in that, A handle is provided on the side of the collection box away from the baffle.

6. A construction waste transfer device for building construction according to claim 1, characterized in that, The outer wall of the push-pull rod away from the curved plate has anti-slip texture.

7. A construction waste transfer device for building construction according to claim 1, characterized in that, Multiple anti-slip grooves are cut on the outer surface of the conveyor belt.

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