Dust suppression device for decoration and reconstruction

Abstract

The dust suppression device comprises a lower shell, the top of the lower shell is connected with a circular cover through bolts, partition plates are connected to the positions, close to the left side and the right side, between the top and the bottom of an inner cavity of the lower shell, a circular pipe is connected between the two partition plates, and a lifting plate is slidably connected into the circular pipe; the top of the lifting plate is connected with a water tank through bolts, the top of the water tank close to the left side is communicated with a water injection pipe, the top of the water tank close to the left side and the right side is connected with butt joint rods through bolts, and the tops of the two butt joint rods are connected with the same cylinder through bolts. According to the technical scheme, through mutual cooperation of a double-head electric cylinder, an electric push rod, a pressurizing block and other components, the left-right position of an atomizing spray head can be adjusted, so that the dust suppression range and dust suppression efficiency of the atomizing spray head are improved, the atomizing spray head can be effectively pressurized, water flow can be rapidly and effectively sprayed out, and the dust suppression effect is improved. And therefore, effective and uniform spraying can be carried out, and the spraying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a dust suppression device, in particular to a dust suppression device used for renovation and reconstruction. Background Art

[0002] During the construction process of indoor decoration and renovation, a lot of dust will be generated and float in the air. Due to the poor mobility of indoor air, the dust will float in the air for a long time. During the construction process, workers are more likely to inhale dust into their bodies, causing respiratory diseases and seriously affecting their health. Therefore, dust suppression devices are needed to suppress and reduce dust indoors.

[0003] For example, a dust suppression device for renovation and reconstruction disclosed in Patent No. 202320727995.6 is provided with a collecting plate and a limiting ring cover. When the atomizing nozzle sprays water mist for dust suppression and dust reduction, the limiting ring cover limits the horizontal plane range of the sprayed water mist to a certain extent, so that the sprayed water mist exists within the range of the limiting ring cover, so that the fallen dust and water droplets fall into the collecting plate, and the sewage is collected. In this way, while ensuring the dust reduction effect, it is avoided that the sewage on the renovation site is difficult to clean up, which is more convenient for the renovation work; at the same time, through the provision of leakage holes and filters, the sewage collected by the collecting plate enters the filter through the leakage holes, the filter filters the sewage, and the filtered clean water enters the water storage tank again, which is conducive to the reuse of water resources, which is conducive to saving water resources, avoiding waste of water resources, and being more energy-saving and environmentally friendly;

[0004] However, the above structure cannot adjust the left and right position of the atomizing nozzle when in use, thereby reducing its dust suppression range and dust suppression efficiency, and cannot effectively pressurize it, so that the water flow cannot be sprayed quickly and effectively, and it cannot be sprayed effectively and evenly, reducing its spraying efficiency. Therefore, we propose a dust suppression device for renovation. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a dust suppression device for renovation and reconstruction, which overcomes the deficiencies of the prior art.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a dust suppression device for renovation and transformation, comprising a lower shell, the top of the lower shell is connected to a circular cover body by bolts, and partitions are connected between the top and bottom of the inner cavity of the lower shell near the left and right sides, a round tube is connected between the two partitions, a lifting plate is slidably connected in the round tube, and the top of the lifting plate is connected to a water tank by bolts, and the top of the water tank is connected to a water injection pipe near the left side, the top of the water tank is connected to a docking rod by bolts near the left and right sides, and the tops of the two docking rods are connected to the same cylinder by bolts, and the top of the lower shell is provided with a connection with the cylinder Matching through holes, and the top of the cylinder extends through the through holes to the circular cover body, the bottom of the inner cavity of the cylinder is connected to a water pipe by bolts, and the top and bottom of the water pipe are both closed, a water pump is connected to the middle of the top of the water tank by bolts, and the bottom water inlet pipe of the water pump extends into the water tank, a docking pipe is sleeved on the top water outlet pipe of the water pump, and the end of the docking pipe away from the water pump passes through the cylinder and is connected to the left side of the water pipe near the top, the top of the water pipe extends to the outside of the cylinder and is connected to a double-headed electric cylinder by bolts, the push rods on both sides of the double-headed electric cylinder are connected to an atomizing nozzle by bolts, and a hose is connected between the bottom of the atomizing nozzle and the water pipe.

[0007] As a preferred technical solution of the utility model, a pressure block is slidably connected in the water pipe, and the bottom of the inner cavity of the water pipe is connected to an electric push rod by bolts, and the top of the electric push rod is connected to the bottom of the pressure block by bolts.

[0008] As a preferred technical solution of the utility model, universal wheels are installed at the bottom of the lower shell near the four corners, and movable doors are installed on the front side of the lower shell and the circular tube.

[0009] As a preferred technical solution of the utility model, the bottom of the inner cavity of the lower shell is movably connected to a cylinder through a rotating shaft and a bearing, and the top of the push rod on the cylinder is connected to the bottom of the lifting plate by bolts, the middle of the bottom of the lower shell is connected to a rotating motor by bolts, and the bottom end of the rotating shaft on the bottom of the cylinder passes through the inner ring of the bearing and is fixedly connected to the output shaft of the rotating motor.

[0010] As a preferred technical solution of the utility model, the bottom of the inner cavity of the lower shell body is slidably connected to a collection box body near the left and right sides, and the top of the collection box body is open, the top of the lower shell body is connected to an arc-shaped water guide plate by bolts near the left and right sides, and the top of the lower shell body is provided with guide holes near the left and right sides, and the opposite sides of the two arc-shaped water guide plates are in contact with the left and right outer walls of the cylinder body.

[0011] As a preferred technical solution of the utility model, a filter is slidably connected to the collection box body near the top, and plug blocks are connected to the left and right sides of the filter by bolts, and slots matching the plug blocks are provided on the left and right inner walls of the collection box body.

[0012] As a preferred technical solution of the utility model, a cover body is sleeved on the top of the circular cover body, and a fastening screw is connected between the cover body and the right side of the circular cover body.

[0013] The embodiment of the utility model provides a dust suppression device for renovation and has the following beneficial effects: the technical solution can adjust the left and right positions of the atomizing nozzle through the mutual cooperation between the double-head electric cylinder, the electric push rod, the pressure block and other components, thereby improving its dust suppression range and dust suppression efficiency, and can effectively pressurize it, so that the water flow can be sprayed quickly and effectively, so that it can be sprayed effectively and evenly, thereby improving its spraying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a main stereoscopic view of the utility model;

[0016] Figure 2 yes Figure 1 Schematic diagram of the cross-sectional structure;

[0017] Figure 3 yes Figure 2 A in the enlarged view;

[0018] Figure 4 yes Figure 1 A partial three-dimensional view of the middle cylinder, water pipe and other components.

[0019] In the figure: 1. lower shell; 2. circular cover; 3. cover body; 4. fastening screw; 5. movable door; 6. universal wheel; 7. rotating motor; 8. partition; 9. cylinder; 10. round pipe; 11. water tank; 12. lifting plate; 13. collecting box body; 14. filter; 15. guide hole; 16. arc-shaped water guide plate; 17. hose; 18. double-head electric cylinder; 19. atomizing nozzle; 20. water guide pipe; 21. cylinder; 22. butt joint pipe; 23. water pump; 24. docking rod; 25. electric push rod; 26. pressure block. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0021] Example: Figure 1-4 As shown, a dust suppression device for renovation and transformation includes a lower shell 1, the top of the lower shell 1 is connected to a circular cover body 2 by bolts, the top of the circular cover body 2 is sleeved with a cover body 3, and a fastening screw 4 is connected between the cover body 3 and the right side of the circular cover body 2, and a partition 8 is connected between the top and bottom of the inner cavity of the lower shell 1 near the left and right sides, a round tube 10 is connected between the two partitions 8, a lifting plate 12 is slidably connected in the round tube 10, and the top of the lifting plate 12 is connected to a water tank 11 by bolts, and the top of the water tank 11 is connected to a water injection pipe near the left side, the top of the water tank 11 is connected to a docking rod 24 by bolts near the left and right sides, and the tops of the two docking rods 24 are connected to the same cylinder 21 by bolts, and the top of the lower shell 1 is provided with a through hole matching the cylinder 21, and the top of the cylinder 21 extends through the through hole To the circular cover body 2, the bottom of the inner cavity of the cylinder 21 is connected with a water pipe 20 by bolts, and the top and bottom of the water pipe 20 are both closed. A water pump 23 is connected with bolts at the middle of the top of the water tank 11, and the bottom water inlet pipe of the water pump 23 extends into the water tank 11. A butt-joint pipe 22 is sleeved on the top water outlet pipe of the water pump 23, and the end of the butt-joint pipe 22 away from the water pump 23 passes through the cylinder 21 and is connected to the left side of the water pipe 20 near the top. The top of the water pipe 20 extends to the outside of the cylinder 21 and is connected with a double-headed electric cylinder 18 by bolts. The push rods on both sides of the double-headed electric cylinder 18 are connected with atomizing nozzles 19 by bolts, and the bottom of the atomizing nozzle 19 is connected with the water pipe 20 by a hose 17. Universal wheels 6 are installed near the four corners of the bottom of the lower shell 1, and movable doors 5 are installed on the front sides of the lower shell 1 and the circular tube 10.

[0022] The bottom of the inner cavity of the lower shell 1 is movably connected with a cylinder 9 through a rotating shaft and a bearing, and the top of the push rod on the cylinder 9 is connected to the bottom of the lifting plate 12 by bolts. The middle of the bottom of the lower shell 1 is connected with a rotating motor 7 by bolts, and the bottom end of the rotating shaft on the bottom of the cylinder 9 passes through the inner ring of the bearing and is fixedly connected to the output shaft of the rotating motor 7. The bottom of the inner cavity of the lower shell 1 is slidably connected with a collecting box body 13 near the left and right sides, and the top of the collecting box body 13 is open. The top of the lower shell 1 is connected with an arc-shaped water guide plate 16 near the left and right sides by bolts, and the top of the lower shell 1 is provided with a guide hole 15 near the left and right sides. The opposite sides of the two arc-shaped water guide plates 16 are in contact with the left and right outer walls of the cylinder 21. A filter screen 14 is slidably connected in the collection box body 13 near the top, and the left and right sides of the filter screen 14 are connected with plug blocks by bolts, and the left and right inner walls of the collection box body 13 are provided with slots matching the plug blocks.

[0023] In this embodiment, the left and right positions of the atomizing nozzle 18 can be adjusted, thereby improving the dust suppression range and dust suppression efficiency;

[0024] A pressure block 26 is slidably connected in the water pipe 20, and an electric push rod 25 is connected to the bottom of the inner cavity of the water pipe 20 by bolts, and the top of the electric push rod 25 is connected to the bottom of the pressure block 26 by bolts;

[0025] In this embodiment, it is possible to effectively pressurize it, so that the water flow can be sprayed out quickly and effectively, and it can be sprayed out effectively and evenly, thereby improving its spraying efficiency.

[0026] Working principle: When using this technical solution, first place it in the desired position through the universal wheel 6, then loosen the fastening screw 4 and remove the cover 3, the push rod on the cylinder 9 extends upward or contracts downward to drive the lifting plate 12 to slide upward or downward in the round tube 10, and the lifting plate 12 drives the atomizing nozzle 19 to move upward or downward through the water tank 11, the docking rod 24 and the cylinder 21 and other components, so as to adjust the upper and lower positions of the atomizing nozzle 19, and the push rod on the double-headed electric cylinder 18 contracts to drive the two atomizing nozzles 19 to move away from or close together, so that it can adjust the left and right positions of the atomizing nozzle 18, thereby improving its dust suppression range and dust suppression efficiency, the rotating motor 7 drives the atomizing nozzle 18 to rotate clockwise or counterclockwise through the cylinder 9 and the lifting plate 12 and other components, and the water pump 2 The water in the water tank 11 is introduced into the water pipe 20 through the butt joint 22. The extension and retraction of the electric push rod 25 can drive the pressure block 26 to slide up and down in the water pipe 20. The water in the water pipe 20 can be quickly introduced into the atomizing nozzle 19 through the hose 17. The atomizing nozzle 19 sprays the water flow to suppress dust, so that it can be effectively pressurized, so that the water flow can be sprayed quickly and effectively, so that it can be sprayed effectively and evenly, and its spraying efficiency is improved. The water flow after dust suppression flows back into the collection box body 13 through the circular cover body 2, the arc-shaped water guide plate 16 and the guide hole 15. The filter screen 14 can effectively filter the returned water flow to achieve the purpose of reuse. The movable door 5 is opened to take out the collection box body 13, which can be easily cleaned.

[0027] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0028] In the description of the present invention, 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 invention can be understood according to specific circumstances.

[0029] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A dust suppression device for renovation, comprising a lower housing (1), characterized in that: The top of the lower shell (1) is connected to the circular cover (2) by bolts, and a partition (8) is connected between the top and bottom of the inner cavity of the lower shell (1) near the left and right sides, a circular tube (10) is connected between the two partitions (8), a lifting plate (12) is slidably connected in the circular tube (10), and the top of the lifting plate (12) is connected to the water tank (11) by bolts, and the top of the water tank (11) is connected to a water injection pipe near the left side, the top of the water tank (11) is connected to the left and right sides by bolts, and the tops of the two connecting rods (24) are connected to the same cylinder (21) by bolts, the top of the lower shell (1) is provided with a through hole matching the cylinder (21), and the top of the cylinder (21) extends through the through hole to the circular cover (2), and the cylinder (2 1) is connected to a water pipe (20) at the bottom of the inner cavity by bolts, and the top and bottom of the water pipe (20) are both closed. A water pump (23) is connected to the middle of the top of the water tank (11) by bolts, and the bottom water inlet pipe of the water pump (23) extends into the water tank (11). A butt joint (22) is sleeved on the top water outlet pipe of the water pump (23), and the end of the butt joint (22) away from the water pump (23) passes through the cylinder (21) and is connected to the left side of the water pipe (20) near the top. The top of the water pipe (20) extends to the outside of the cylinder (21) and is connected to a double-headed electric cylinder (18) by bolts. Push rods on both sides of the double-headed electric cylinder (18) are connected to atomizing nozzles (19) by bolts, and a hose (17) is connected between the bottom of the atomizing nozzle (19) and the water pipe (20).

2. A dust suppression device for renovation and reconstruction according to claim 1, characterized in that: A pressure block (26) is slidably connected inside the water conduit (20), and an electric push rod (25) is connected to the bottom of the inner cavity of the water conduit (20) via bolts, and the top end of the electric push rod (25) is connected to the bottom of the pressure block (26) via bolts.

3. A dust suppression device for renovation and reconstruction according to claim 1, characterized in that: Universal wheels (6) are installed near the four corners of the bottom of the lower shell (1), and movable doors (5) are installed on the front sides of the lower shell (1) and the circular tube (10).

4. A dust suppression device for renovation and reconstruction according to claim 1, characterized in that: The bottom of the inner cavity of the lower shell (1) is movably connected to a cylinder (9) via a rotating shaft and a bearing, and the top of a push rod on the cylinder (9) is connected to the bottom of a lifting plate (12) via bolts. The middle of the bottom of the lower shell (1) is connected to a rotating motor (7) via bolts, and the bottom end of the rotating shaft on the bottom of the cylinder (9) passes through the inner ring of the bearing and is fixedly connected to the output shaft of the rotating motor (7).

5. A dust suppression device for renovation and reconstruction according to claim 1, characterized in that: The bottom of the inner cavity of the lower shell (1) is slidably connected to a collection box body (13) near the left and right sides, and the top of the collection box body (13) is open. The top of the lower shell (1) is connected to an arc-shaped water guide plate (16) near the left and right sides by bolts, and the top of the lower shell (1) is provided with a guide hole (15) near the left and right sides, and the opposite sides of the two arc-shaped water guide plates (16) are in contact with the left and right outer walls of the cylinder (21).

6. A dust suppression device for renovation and reconstruction according to claim 5, characterized in that: A filter screen (14) is slidably connected to the top of the collection box body (13), and plug blocks are connected to the left and right sides of the filter screen (14) via bolts, and slots matching the plug blocks are provided on the left and right inner walls of the collection box body (13).

7. A dust suppression device for renovation and reconstruction according to claim 1, characterized in that: A cover body (3) is sleeved on the top of the circular cover body (2), and a fastening screw (4) is connected between the cover body (3) and the right side of the circular cover body (2).

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