Water spraying and dust falling equipment convenient to adjust direction and used for house building demolition

Abstract

The utility model relates to the technical field of house building demolition dust falling, in particular to house building demolition water spraying dust falling equipment convenient to adjust in direction, which comprises a water storage tank arranged on the surface of a moving frame, a moving frame arranged on the surface of the water storage tank, a moving plate screwed on the surface of a moving screw rod, a damping bearing arranged in the moving plate, and a supporting rod arranged in the damping bearing. A positioning frame is arranged at one end of the supporting rod and internally provided with a nozzle. The water spraying and dust falling equipment convenient to adjust the direction and used for house building dismantling has the beneficial effects that water mist can be sprayed into air through a spray head, so that the dust falling effect on dust in the air is achieved, and the spray head can be conveniently sprayed at a rotating angle through the arrangement of a damping bearing; and the movable plate can horizontally move in the movable frame by rotating the movable screw rod, so that the horizontal spraying position of the spray head is adjusted, and the spraying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust reduction for building demolition, in particular to water spraying dust reduction equipment for building demolition, which is easy to adjust the direction. Background Art

[0002] Spray dust suppression is a new type of dust suppression technology. Its principle is to use the particles generated by the spray. Because they are extremely small and have basically zero surface tension, they can quickly absorb various dust particles of different sizes in the air when sprayed into the air, forming effective dust control. It has a good effect on dust control and dust reduction in large open areas. At the same time, this effect is completely an atomization effect and will never produce water droplets and moisture. It is particularly suitable for foundries, textile mills, food factories, printing plants, airports, amusement parks, pedestrian streets, etc. It is low-cost and effective.

[0003] China Patent Network CN215052569U discloses a water spray dust reduction device for building demolition that is easy to adjust the direction, including a mounting shell, a collection box, a mounting seat and a support rod. The collection box is installed on the left side of the inner part of the mounting shell, and a splash-proof ring is provided on the inner side of the collection box. A movable wheel is provided on the lower side of the mounting shell, a water pipe is installed on the upper side of the water pump, a nozzle is provided on the upper side of the connecting block, and a connecting seat is provided on the lower side of the nozzle, a first adjusting rod is installed on the inner side of the connecting seat, a third adjusting rod is provided on the upper side of the limit seat, a support rod is installed on the lower side of the mounting seat, and an adjusting wheel is installed on the outer side of the support rod. The water spray dust reduction device for building demolition that is easy to adjust the direction is easy to adjust, thereby facilitating the adjustment of the direction of water spraying and dust removal, increasing the flexibility of use, and can collect rainwater to increase the utilization rate of water resources.

[0004] However, although the direction of the nozzle can be swung and adjusted in the above technical solution, the horizontal position of the nozzle is not very flexible. Therefore, adjusting the nozzle only by swinging adjustment will cause the nozzle to be far away from the horizontal position of the dust to be reduced, thereby reducing the dust reduction effect.

[0005] Therefore, the utility model proposes a water spraying and dust reduction device for building demolition that is easy to adjust the direction to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a water spraying and dust reduction device for building demolition that is easy to adjust the direction, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a water spray dust reduction device for building demolition that is easy to adjust in direction, the water spray dust reduction device for building demolition that is easy to adjust in direction comprises: a movable frame, a water storage tank is provided on the surface of the movable frame, and a movable frame is provided on the surface of the water storage tank;

[0008] The movable screw rod is screwed on the surface of the movable screw rod, a damping bearing can be placed in the movable plate, a support rod is arranged in the damping bearing, a positioning frame is arranged at one end of the support rod, and a nozzle is arranged in the positioning frame

[0009] Preferably, the water tank is fixedly connected to the surface of the movable frame, a push rod is provided on the side of the water tank, and the movable frame is fixedly connected to the surface of the water tank.

[0010] Preferably, a through hole is opened on the side of the movable frame, a limit bearing is arranged in the through hole, the movable screw is fixedly connected to the inner ring surface of the limit bearing, and a rotating rod is arranged on the end face of the movable screw.

[0011] Preferably, the movable plate can be displaced in the movable frame by rotating the movable screw. A corrugated plate is provided in the movable frame, which can be folded and contracted. One end of the corrugated plate is fixedly connected to the side of the movable plate, and the other end of the corrugated plate is fixedly connected to the inner side of the movable frame.

[0012] Preferably, a placement groove is provided on the surface of the movable plate, an installation groove is provided on the side of the placement groove, a positioning block is provided on the side of the placement groove, and two groups of positioning blocks are provided, and the two groups of positioning blocks are symmetrically distributed about the center point of the placement groove.

[0013] Preferably, the damping bearing can be placed in the placement groove, a limiting groove is opened on the side of the damping bearing, the positioning block can be inserted into the limiting groove, the support rod is fixedly connected to the inner ring surface of the damping bearing, a movable opening is opened on the side of the support rod, and a fixed plate is arranged in the movable opening. The fixed plate has an "L"-shaped plate structure, one end of the fixed plate can be inserted into the installation groove, and a damping ring is provided on the surface of the fixed plate.

[0014] Preferably, the nozzle is connected to the water tank by a delivery pipe, a positioning rod is provided on the side of the nozzle, the positioning rod is inserted into the positioning frame, and a limiting nut is screwed on the surface of the positioning rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model proposes a water spray dust reduction device for building demolition that is easy to adjust the direction. The nozzle can be used to spray water mist into the air to achieve the effect of dust reduction in the air. The nozzle can be conveniently rotated for spraying by setting a damping bearing. The movable plate can be horizontally displaced in the movable frame by rotating the movable screw, thereby realizing the adjustment of the horizontal spraying position of the nozzle to improve the spraying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2This is a side view of the structure of the utility model;

[0019] Figure 3 for Figure 2 A in the middle is an enlarged structural diagram;

[0020] Figure 4 This is a partial cross-sectional view of the movable frame of the utility model structure;

[0021] Figure 5 This is a cross-sectional view of the movable frame structure of the utility model;

[0022] Figure 6 for Figure 5 Enlarged structural diagram at point B in the middle.

[0023] In the figure: 1. Moving frame; 2. Water tank; 3. Moving frame; 4. Moving screw; 5. Moving plate; 6. Damping bearing; 7. Support rod; 8. Positioning frame; 9. Sprinkler; 10. Push rod; 11. Limit bearing; 12. Rotating rod; 13. Corrugated plate; 14. Placement groove; 15. Mounting groove; 16. Positioning block; 17. Limit groove; 18. Moving port; 19. Fixed plate; 20. Damping ring; 21. Positioning rod; 22. Limit nut. DETAILED DESCRIPTION

[0024] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, the terms "one," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0027] For the purpose of simplicity and illustration, the principles of the embodiments are described primarily with reference to examples. In the following description, many specific details are provided to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring the understanding of these embodiments. In addition, all embodiments may be used in combination with each other.

[0028] Example 1

[0029] See also Figures 1 to 6 The utility model provides a technical solution: a water spray dust reduction device for building demolition that is easy to adjust the direction, the water spray dust reduction device for building demolition that is easy to adjust the direction comprises: a mobile frame 1, a water storage tank 2 is provided on the surface of the mobile frame 1, and a mobile frame 3 is provided on the surface of the water storage tank 2;

[0030] A movable screw rod 4 is screwed on the surface of the movable screw rod 4, a damping bearing 6 can be placed in the movable plate 5, a support rod 7 is arranged in the damping bearing 6, a positioning frame 8 is arranged at one end of the support rod 7, and a nozzle 9 is arranged in the positioning frame 8;

[0031] When in use, the nozzle 9 can first be used to spray water mist into the air to achieve the effect of reducing dust in the air. The nozzle 9 can be conveniently rotated for spraying by setting the damping bearing 6. The movable plate 5 can be horizontally displaced in the movable frame 3 by rotating the movable screw 4, thereby realizing the adjustment of the horizontal spraying position of the nozzle 9 to improve the spraying efficiency.

[0032] Example 2

[0033] On the basis of Example 1, a movable screw 4 is provided to facilitate adjustment of the horizontal position of the nozzle 9, the water tank 2 is fixedly connected to the surface of the movable frame 1, a push rod 10 is provided on the side of the water tank 2, the movable frame 3 is fixedly connected to the surface of the water tank 2, a through hole is opened on the side of the movable frame 3, a limit bearing 11 is provided in the through hole, the movable screw 4 is fixedly connected to the inner ring surface of the limit bearing 11, and a rotating rod 12 is provided on the end face of the movable screw 4. The movable plate 5 can be displaced in the movable frame 3 by rotating the movable screw 4. A corrugated plate 13 is provided in the movable frame 3, and the corrugated plate 13 can be folded and retracted. One end of the corrugated plate 13 is fixedly connected to the side of the movable plate 5, and the other end of the corrugated plate 13 is fixedly connected to the inner side surface of the movable frame 3;

[0034] During use, the movable screw 4 can be rotated in conjunction with the limit bearing 11 by rotating the rod 12, so that the movable plate 5 screwed on the movable screw 4 can be displaced in the movable frame 3, so that the nozzle 9 can be driven to move horizontally according to the displacement of the movable plate 5, so that the nozzle 9 can be conveniently used to reduce dust in the air. The setting of the corrugated plate 13 can protect the interior of the movable frame 3 to prevent floating construction waste or other debris from falling into the movable frame 3.

[0035] In order to facilitate the rotation angle of the nozzle 9 for spraying, a positioning rod 21 is provided. The nozzle 9 is connected to the water tank 2 by a delivery pipe. A positioning rod 21 is provided on the side of the nozzle 9. The positioning rod 21 is inserted into the positioning frame 8. The surface of the positioning rod 21 is screwed with a limit nut 22;

[0036] When the nozzle 9 needs to be rotated individually during use, the limiting nut 22 can be loosened and the positioning rod 21 can be used to rotate it in the positioning frame 8, so that the nozzle 9 can be rotated and sprayed. Then, the limiting nut 22 can be tightened to fix the nozzle 9 after the rotation angle and it can be used.

[0037] Example 3

[0038] On the basis of Example 2, in order to facilitate the removal of the nozzle 9, a support rod 7 is provided, a placement groove 14 is provided on the surface of the movable plate 5, a mounting groove 15 is provided on the side of the placement groove 14, a positioning block 16 is provided on the side of the placement groove 14, two groups of positioning blocks 16 are provided, and the two groups of positioning blocks 16 are symmetrically distributed about the center point of the placement groove 14, the damping bearing 6 can be placed into the placement groove 14, a limiting groove 17 is provided on the side of the damping bearing 6, the positioning block 16 can be inserted into the limiting groove 17, the support rod 7 is fixedly connected to the inner ring surface of the damping bearing 6, a moving port 18 is provided on the side of the support rod 7, a fixing plate 19 is provided in the moving port 18, the fixing plate 19 is an "L"-shaped plate structure, one end of the fixing plate 19 can be inserted into the mounting groove 15, and a damping ring 20 is provided on the surface of the fixing plate 19;

[0039] When the nozzle 9 needs to be removed during use, first pull the fixing plate 19 so that one end of the fixing plate 19 is pulled out from the mounting groove 15, so that the damping bearing 6 can be removed from the placement groove 14, and the nozzle 9 can be removed for inspection. The setting of the damping ring 20 also avoids the problem of arbitrary displacement when fixed in the moving port 18. When installing, first insert the positioning block 16 into the limit groove 17, and then insert the fixing plate 19 into the mounting groove 15 to avoid the damping bearing 6 from being removed from the placement groove 14. 4, when it is necessary to rotate the positioning frame 8 to facilitate the spraying of the nozzle 9, the fixing plate 19 can be pulled out, and then the damping bearing 6 can be used to rotate. The cooperation between the positioning block 16 and the limiting groove 17 can avoid the problem of the damping bearing 6 rotating as a whole when the support rod 7 is rotated. There are multiple mounting grooves 15, so the positioning frame 8 can be rotated to a suitable angle and then the fixing plate 19 can be inserted into other mounting grooves 15. The setting of the damping bearing 6 also prevents the support rod 7 from rotating at will.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water spray dust suppression device for building demolition that is easy to adjust in direction, characterized by: The water spraying and dust reduction equipment for building demolition that is easy to adjust in direction comprises: a movable frame (1), a water storage tank (2) is provided on the surface of the movable frame (1), and a movable frame (3) is provided on the surface of the water storage tank (2); The movable screw rod (4) is screwed on the surface of the movable screw rod (4), a damping bearing (6) can be placed in the movable plate (5), a support rod (7) is arranged in the damping bearing (6), a positioning frame (8) is arranged at one end of the support rod (7), and a nozzle (9) is arranged in the positioning frame (8).

2. The water spray dust suppression device for building demolition that is easy to adjust in direction according to claim 1, characterized in that: The water tank (2) is fixedly connected to the surface of the movable frame (1), a push rod (10) is provided on the side of the water tank (2), and the movable frame (3) is fixedly connected to the surface of the water tank (2).

3. The water spray dust suppression device for building demolition with easy direction adjustment according to claim 1, characterized in that: A through hole is provided on the side of the movable frame (3), a limit bearing (11) is provided in the through hole, the movable screw (4) is fixedly connected to the inner ring surface of the limit bearing (11), and a rotating rod (12) is provided on the end surface of the movable screw (4).

4. The water spray dust suppression device for building demolition with easy direction adjustment according to claim 1, characterized in that: The movable plate (5) can be displaced in the movable frame (3) by rotating the movable screw (4); a corrugated plate (13) is provided in the movable frame (3); the corrugated plate (13) can be folded and contracted; one end of the corrugated plate (13) is fixedly connected to the side surface of the movable plate (5); and the other end of the corrugated plate (13) is fixedly connected to the inner side surface of the movable frame (3).

5. The water spray dust suppression device for building demolition with easy direction adjustment according to claim 1, characterized in that: A placement groove (14) is provided on the surface of the movable plate (5), a mounting groove (15) is provided on the side of the placement groove (14), and a positioning block (16) is provided on the side of the placement groove (14). The positioning blocks (16) are provided in two groups, and the two groups of positioning blocks (16) are symmetrically distributed about the center point of the placement groove (14).

6. The water spray dust suppression device for building demolition with easy direction adjustment according to claim 1, characterized in that: The damping bearing (6) can be placed in the placement groove (14), a limiting groove (17) is provided on the side of the damping bearing (6), and the positioning block (16) can be inserted into the limiting groove (17). The support rod (7) is fixedly connected to the inner ring surface of the damping bearing (6), a moving opening (18) is provided on the side of the support rod (7), and a fixing plate (19) is provided in the moving opening (18). The fixing plate (19) is an "L"-shaped plate structure, and one end of the fixing plate (19) can be inserted into the installation groove (15). A damping ring (20) is sleeved on the surface of the fixing plate (19).

7. The water spray dust suppression device for building demolition with easy direction adjustment according to claim 1, characterized in that: The nozzle (9) is connected to the water storage tank (2) by a delivery pipe. A positioning rod (21) is provided on the side of the nozzle (9). The positioning rod (21) is inserted into the positioning frame (8). A limiting nut (22) is screwed on the surface of the positioning rod (21).

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