Building construction dust removal device with adjustable spraying direction

Abstract

The utility model relates to the field of dust removal devices, and discloses a building construction dust removal device with an adjustable spraying direction, which comprises a base, the top end of the base is rotatably connected with a support frame, the bottom end of the support frame is provided with a driving assembly, and the outer side of the driving assembly is fixedly connected with a placement plate. A plurality of connecting pipes are fixedly connected to the interior of the placement plate, placement grooves are formed in the left side and the right side of the interior of each connecting pipe, clamping blocks are slidably connected to the interiors of the placement grooves, pushing plates are fixedly connected to the outer sides of the clamping blocks, and first pushing springs are arranged in the placement grooves; the outer side of the connecting pipe is fixedly connected with a limiting assembly. According to the utility model, the process of dismounting the spray head is simpler and more convenient by quickly dismounting the spray head, the complexity and time cost of maintenance are reduced, the flexibility and applicability of use are improved, and safe and reliable operation of equipment is ensured by supporting the dust removal device.

Description

Technical Field

[0001] The utility model relates to the field of dust removal devices, in particular to a construction dust removal device with adjustable spray direction. Background Art

[0002] A construction dust removal device with adjustable spray direction is a spray dust collector, which achieves the purpose of dust removal by spraying water mist or other liquids to adsorb particles suspended in the air onto the surface of water droplets and then deposit them on the ground or other collectors.

[0003] After searching, the existing Chinese patent announcement number is: CN216537580U, a construction dust removal device with adjustable spray direction, including a support base, a water tank is fixedly installed on the top of the support base, a support plate is fixedly installed on the side of the support base, a plurality of corrugated hoses are fixedly connected to the water tank, and a nozzle is fixedly connected to the end of each corrugated hose, and the nozzles are arranged in a matrix, with at least three rows in the vertical direction, and an adjustment mechanism for adjusting the direction of the nozzle is installed on the support plate. The utility model can drive the nozzle support assembly connected thereto to move up and down through the setting of the adjustment assembly, so that the corrugated hose and the nozzle at the end thereof can be driven to swing up and down through the nozzle support assembly, and finally the spray direction of the nozzle can be freely adjusted, and the whole process only requires simple manual operation of the pulley rotation, which is very convenient.

[0004] In the specific implementation manner of the above patent, one of the pulleys is rotated by hand, and multiple pulleys are connected by a transmission belt, so that the multiple pulleys will rotate synchronously, thereby driving the screw fixed to the pulley to rotate. Since the screw and the threaded sleeve are threadedly connected, the threaded sleeve will move up and down along the screw as the screw rotates, thereby driving the first connecting rod and the support rod fixed thereto to move up and down. The movement of the support rod will drive the connecting block to move up and down, driving the corrugated hose fixed thereto to swing up and down, thereby driving the nozzle to swing up and down. The patent uses the pulley, the screw and the threaded sleeve to cooperate with each other. In this way, the spraying direction of the nozzle can be adjusted, which is very convenient. However, the nozzle in the above patent is directly fixedly connected to the end of the corrugated hose. If maintenance or replacement of a different nozzle is required, it may be difficult. The entire device must be disassembled to reach the nozzle, which increases the complexity and time cost of maintenance, and also reduces the flexibility and applicability of use. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a construction dust removal device with adjustable spray direction, aiming to improve the prior art in which the nozzle is directly fixedly connected to the end of the corrugated hose. If maintenance or replacement of different nozzles is required, it may be difficult, and the entire device must be disassembled to reach the nozzle, which increases the complexity and time cost of maintenance, and also reduces the flexibility and applicability of use.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A construction dust removal device with adjustable spray direction comprises a base, the top of the base is rotatably connected to a support frame, the bottom end of the support frame is installed with a driving assembly, the outer side of the driving assembly is fixedly connected to a placement plate, the interior of the placement plate is fixedly connected to a plurality of connecting pipes, each of the connecting pipes is provided with a placement groove on the left and right sides, the interior of the placement groove is slidably connected with a clamping block, the outer side of the clamping block is fixedly connected with a push plate, the interior of the placement groove is provided with a push spring 1, the outer side of the connecting pipe is fixedly connected to a limiting assembly, the outer side of the connecting pipe is sleeved with a push spring 2, the outer side of the connecting pipe is slidably connected with an extrusion ring, the interior of the connecting pipe is slidably connected with a spray head, the interior of the spray head is provided with a clamping groove, fixed seats are installed on the front, back, left and right sides of the support frame, and the interior of each of the fixed seats is rotatably connected to a support assembly.

[0008] Furthermore, it is characterized in that: the rear end of the placement plate is fixedly connected to a water supply pipe, the rear end of the support frame is fixedly connected to the placement plate, the top of the placement plate is fixedly connected to a water storage tank, and wheels are installed at the four corners of the bottom end of the base.

[0009] Furthermore, the driving assembly includes motor 1, motor 2 and a rotating rod, wherein motor 1 is installed at the bottom end of the support frame, the left side of motor 2 is fixedly connected to the right end of the support frame, and the right side of the rotating rod is fixedly connected to the driving end of motor 2.

[0010] Furthermore, the motor 1 is installed inside the base, and the outer side of the rotating rod is fixedly connected to the inside of the placement plate.

[0011] Furthermore, the limiting assembly includes a limiting ring 1 and a limiting ring 2, the interior of the limiting ring 1 is fixedly connected to the outside of the connecting pipe, and the rear end of the limiting ring 2 is fixedly connected to the front side of the connecting pipe.

[0012] Furthermore, the rear end of the push spring 2 is fixedly connected to the front side of the limiting ring 1, and the front side of the extrusion ring is in contact with the limiting ring 2.

[0013] Furthermore, each of the support assemblies includes a support rod 1, an adjusting ring, a support rod 2, a support plate and an adjusting button. The outer side of the support rod 1 is rotatably connected to the inside of the fixing seat, the top end of the adjusting ring is fixedly connected to the bottom end of the support rod 1, the outer side of the support rod 2 is slidably connected to the inside of the support rod 1, the top end of the support plate is rotatably connected to the outer bottom end of the support rod 2, and the outer side of the adjusting button is threadedly connected to the inside of the adjusting ring.

[0014] Furthermore, the outer side of the second support rod is slidably connected to the inside of the adjustment ring, and the outer side of the adjustment button is in contact with the outer side of the second support rod.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the nozzle can be quickly disassembled through the cooperation of the placement groove, the block, the push plate and the push spring, which makes the process of disassembling the nozzle easier, reduces the complexity and time cost of maintenance, and improves the flexibility and applicability of use.

[0017] 2. In the utility model, by the mutual cooperation of the fixed seat, the support rod 1, the adjustment ring and the support rod 2, the dust removal device is supported, so that the dust removal device is more stable during operation, the vibration and shaking are reduced, and the safe and reliable operation of the equipment is ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a construction dust removal device with adjustable spray direction proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the water supply pipe structure of a construction dust removal device with adjustable spray direction proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the nozzle structure of a construction dust removal device with adjustable spray direction proposed by the utility model;

[0021] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0022] Figure 5 The utility model provides a schematic diagram of the structure of an adjustment knob of a construction dust removal device with adjustable spray direction.

[0023] Legend:

[0024] 1. Base; 2. Support frame; 3. Motor 1; 4. Motor 2; 5. Rotating rod; 6. Placement plate; 7. Connecting pipe; 8. Placement slot; 9. Block; 10. Push plate; 11. Push spring 1; 12. Limiting ring 1; 13. Push spring 2; 14. Extrusion ring; 15. Limiting ring 2; 16. Sprinkler; 17. Slot; 18. Water supply pipe; 19. Placement plate; 20. Water storage tank; 21. Fixed seat; 22. Support rod 1; 23. Adjustment ring; 24. Support rod 2; 25. Support plate; 26. Adjustment button; 27. Wheel. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1 - Figure 3 and Figure 4, the utility model provides an embodiment: a construction dust removal device with adjustable spray direction, comprising a base 1, the top of the base 1 is rotatably connected to a support frame 2, the design of the support frame 2 is to facilitate the installation of a placement plate 6, a driving assembly is installed at the bottom end of the support frame 2, the outer side of the driving assembly is fixedly connected to a placement plate 6, the placement plate 6 is designed to facilitate the placement of a connecting pipe 7, a plurality of connecting pipes 7 are fixedly connected to the interior of the placement plate 6, the connecting pipe 7 is designed to facilitate the accommodation of a nozzle 16, each connecting pipe 7 is provided with a placement groove 8 on both sides of the interior, the placement groove 8 is designed to facilitate the placement of an internal card block 9, a push plate 10 and a push spring 11, the interior of the placement groove 8 is slidably connected to a card block 9, the card block 9 is designed to be engaged with the card slot 17, thereby fixing the nozzle 16 in the interior of the connecting pipe 7, the outer side of the card block 9 is fixedly connected to a push plate 10, the push plate 10 The design is to facilitate the push spring 11 to push the block 9, and a push spring 11 is arranged inside the placement groove 8. The push spring 11 is designed to push the block 9 by pushing the push plate 10. The outer side of the connecting pipe 7 is fixedly connected to the limited position component, and the outer side of the connecting pipe 7 is sleeved with a push spring 2 13. The push spring 2 13 is designed to push the extrusion ring 14. The outer side of the connecting pipe 7 is slidably connected with the extrusion ring 14. The extrusion ring 14 is designed to push the block 9 to engage with the slot 17. The inside of the connecting pipe 7 is slidably connected with the nozzle 16. The inside of the nozzle 16 is provided with a slot 17. The slot 17 is designed to engage with the block 9, so as to fix the nozzle 16 inside the connecting pipe 7. Fixed seats 21 are installed on the front, back, left and right sides of the support frame 2. The design of the fixed seat 21 is to facilitate the installation of the support assembly, and the inside of each fixed seat 21 is rotatably connected with a support assembly.

[0027] like Figure 1 - Figure 3 and Figure 4As shown, the rear end of the placement plate 6 is fixedly connected with a water supply pipe 18, and the water supply pipe 18 is designed to supply water to the connecting pipe 7 and the nozzle 16. The rear end of the support frame 2 is fixedly connected with a placement plate 19, and the placement plate 19 is designed to facilitate the placement of a water storage tank 20. The top of the placement plate 19 is fixedly connected with a water storage tank 20, and the water storage tank 20 is designed to store water. Wheels 27 are installed at the four corners of the bottom end of the base 1, and the wheels 27 are designed to facilitate the movement of the entire dust removal device. The driving assembly includes a motor 1 3, a motor 2 4 and a rotating rod 5. The motor 1 3 is installed at the bottom end of the support frame 2, and the motor 1 3 is designed to facilitate the left and right rotation of the support frame 2. The left side of the motor 2 4 is fixedly connected to the right end of the support frame 2, and the motor 2 4 is designed to drive the rotating rod 5 to rotate the placement plate 6 up and down. The right side of the rotating rod 5 is fixedly connected to the driving end of the motor 2 4, and the rotating rod 5 is designed to rotate under the drive of the motor 2 4 , rotate the up and down inclination angle of the placement plate 6, the motor 13 is installed inside the base 1, and the design of the motor 13 is to facilitate the left and right rotation of the support frame 2, the outer side of the rotating rod 5 is fixedly connected to the inside of the placement plate 6, and the rotating rod 5 is designed to rotate the up and down inclination angle of the placement plate 6 under the drive of the motor 2 4, the limit assembly includes a limit ring 12 and a limit ring 2 15, the inner part of the limit ring 12 is fixedly connected to the outer side of the connecting pipe 7, the limit ring 12 is designed to limit the push spring 2 13, the rear end of the limit ring 2 15 is fixedly connected to the front side of the connecting pipe 7, the limit ring 2 15 is designed to limit the extrusion ring 14, the rear end of the push spring 2 13 is fixedly connected to the front side of the limit ring 12, the push spring 2 13 is designed to push the extrusion ring 14, the front side of the extrusion ring 14 is in contact with the limit ring 2 15, and the extrusion ring 14 is designed to push the card block 9 to engage with the card slot 17.

[0028] like Figure 1 - Figure 2 and Figure 5As shown, each support assembly includes a support rod 1 22, an adjusting ring 23, a support rod 24, a support plate 25 and an adjusting button 26. The outer side of the support rod 1 22 is rotatably connected to the inside of the fixed seat 21. The support rod 1 22 is designed to cooperate with the support rod 24 and the support plate 25 to support the entire dust removal device. The top end of the adjusting ring 23 is fixedly connected to the bottom end of the support rod 1 22. The adjusting ring 23 is designed to cooperate with the adjusting button 26 to fix the support rod 24. The outer side of the support rod 24 is slidably connected to the inside of the support rod 1 22. The support plate 25 The top end is internally rotatably connected to the outer bottom end of the support rod 24, and the outer side of the adjusting button 26 is threadedly connected to the inside of the adjusting ring 23. The adjusting button 26 is designed to cooperate with the adjusting ring 23 to fix the support rod 24. The outer side of the support rod 24 is slidably connected to the inside of the adjusting ring 23. The support rod 24 is designed to cooperate with the support rod 1 22 and the support plate 25 to support the entire dust removal device. The outer side of the adjusting button 26 contacts the outer side of the support rod 24, and the adjusting button 26 is designed to cooperate with the adjusting ring 23 to fix the support rod 24.

[0029] Working principle: Start the construction dust removal device with adjustable spray direction to remove dust from the construction site, adjust the left and right angles of the support frame 2 through the motor 1 3, and drive the rotating rod 5 through the motor 2 4 to adjust the up and down angles of the placement plate 6. When removing dust, the water storage tank 20 sends water into the water supply pipe 18, and the water supply pipe 18 sends water into the connecting pipe 7 and the nozzle 16. When the nozzle 16 needs to be replaced and maintained, hold the extrusion ring 14 by hand and push it to the rear end. At this time, the block 9 will no longer be engaged with the slot 17 when pushed by the push spring 11 and the push plate 10, thereby unlocking the nozzle 16. At this time, the nozzle 16 can be disassembled and a new nozzle 16 can be replaced. Insert it into the interior of the connecting pipe 7, adjust the position, and release the hand holding the extrusion ring 14. The extrusion ring 14 will squeeze the block 9 back into the interior of the card slot 17 under the push of the push spring 2 13, thereby fixing the nozzle 16. By quickly disassembling the nozzle 16, the process of disassembling the nozzle 16 is made simpler, the complexity and time cost of maintenance are reduced, and the flexibility and applicability of use are improved. When the dust removal device is working, loosen the adjustment button 26 by hand. At this time, the extension length of the support rod 24 can be adjusted to better support the entire dust removal device. By supporting the dust removal device, the dust removal device is more stable during operation, vibration and shaking are reduced, and safe and reliable operation of the equipment is ensured.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A construction dust removal device with adjustable spray direction, comprising a base (1), characterized in that: The top end of the base (1) is rotatably connected to a support frame (2), the bottom end of the support frame (2) is installed with a driving assembly, the outer side of the driving assembly is fixedly connected to a placement plate (6), the interior of the placement plate (6) is fixedly connected to a plurality of connecting pipes (7), each of the connecting pipes (7) is provided with a placement groove (8) on both sides of the interior, a clamping block (9) is slidably connected to the interior of the placement groove (8), the outer side of the clamping block (9) is fixedly connected to a push plate (10), and the interior of the placement groove (8) is provided with a A push spring (11) is provided, the outer side of the connecting tube (7) is fixedly connected to a limit assembly, the outer side of the connecting tube (7) is sleeved with a push spring (13), the outer side of the connecting tube (7) is slidably connected to an extrusion ring (14), the interior of the connecting tube (7) is slidably connected to a spray head (16), a slot (17) is provided inside the spray head (16), and a fixing seat (21) is installed on both the front, rear, left and right sides of the support frame (2), and each of the fixing seats (21) is rotatably connected to a support assembly.

2. A construction dust removal device with adjustable spray direction according to claim 1, characterized in that: The rear end of the placement plate (6) is fixedly connected to a water supply pipe (18), the rear end of the support frame (2) is fixedly connected to a placement plate (19), the top end of the placement plate (19) is fixedly connected to a water storage tank (20), and wheels (27) are installed at the four corners of the bottom end of the base (1).

3. The construction dust removal device with adjustable spray direction according to claim 1, characterized in that: The driving assembly comprises a motor 1 (3), a motor 2 (4) and a rotating rod (5); the motor 1 (3) is mounted on the bottom end of the support frame (2); the left side of the motor 2 (4) is fixedly connected to the right end of the support frame (2); and the right side of the rotating rod (5) is fixedly connected to the driving end of the motor 2 (4).

4. The construction dust removal device with adjustable spray direction according to claim 3 is characterized by: The motor 1 (3) is installed inside the base (1), and the outer side of the rotating rod (5) is fixedly connected to the inside of the placement plate (6).

5. The construction dust removal device with adjustable spray direction according to claim 1, characterized in that: The limiting assembly comprises a limiting ring 1 (12) and a limiting ring 2 (15), the interior of the limiting ring 1 (12) being fixedly connected to the outside of the connecting pipe (7), and the rear end of the limiting ring 2 (15) being fixedly connected to the front side of the connecting pipe (7).

6. A construction dust removal device with adjustable spray direction according to claim 5, characterized in that: The rear end of the push spring 2 (13) is fixedly connected to the front side of the limiting ring 1 (12), and the front side of the extrusion ring (14) is in contact with the limiting ring 2 (15).

7. The construction dust removal device with adjustable spray direction according to claim 1, characterized in that: Each of the support assemblies comprises a support rod 1 (22), an adjustment ring (23), a support rod 2 (24), a support plate (25) and an adjustment button (26); the outer side of the support rod 1 (22) is rotatably connected to the inside of the fixing seat (21); the top end of the adjustment ring (23) is fixedly connected to the bottom end of the support rod 1 (22); the outer side of the support rod 2 (24) is slidably connected to the inside of the support rod 1 (22); the top end of the support plate (25) is rotatably connected to the outer bottom end of the support rod 2 (24); and the outer side of the adjustment button (26) is threadedly connected to the inside of the adjustment ring (23).

8. The construction dust removal device with adjustable spray direction according to claim 7, characterized in that: The outer side of the second support rod (24) is slidably connected to the inside of the adjustment ring (23), and the outer side of the adjustment button (26) is in contact with the outer side of the second support rod (24).

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