Dust falling device for house building construction

Abstract

The utility model provides a dust falling device for house building construction, and belongs to the technical field of house building construction. The dust falling device for house building construction comprises a moving structure and a spraying structure, the moving structure comprises a supporting plate and a pushing hand part, the pushing hand part is rotationally connected to one side of the supporting plate, the spraying structure comprises an appearance part, a water conveying part, a shaking part and a water pumping part, the appearance part is fixed to the top of the supporting plate, and the water conveying part is fixed to the top of the supporting plate. The water conveying part is fixed inside the appearance part, the water pumping part is fixed inside the appearance part, the shaking part comprises a connecting plate, the connecting plate is fixed on one side of the water conveying part, and a butt joint block is fixed on one side of the connecting plate. The first motor drives the lead screw to rotate, so that the collecting plate can drive the connecting rod and the connecting plate to move together, the water spraying pipe on one side of the connecting plate rotates at the same time, and the spraying range can be changed by adjusting the inclination angle of the water spraying pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a dust reduction device for building construction. Background Art

[0002] During the construction process of a building, if the weather is relatively dry or windy, a lot of dust will be generated in the construction site. If this dust is not controlled, it will not only harm the workers on the construction site, but will also continue to spread outward and affect the surrounding environment. The current solution to this problem is mainly to spray manually with a water pipe, which is time-consuming and inefficient.

[0003] Chinese patent number CN213101371U provides a dust suppression device for building construction, which relates to the field of dust suppression equipment for building construction, solves the problem that the current dust suppression device cannot be moved, and includes a bottom plate, a plurality of universal wheels are fixedly connected to the lower surface of the bottom plate, a water storage tank is fixedly connected to the upper surface of the bottom plate, a water pipe is arranged on the upper surface of the water storage tank, the bottom end of the water pipe is connected to the water storage tank, an atomizing nozzle is fixedly connected to the top of the water pipe, a water pump is arranged in the water storage tank, a first connecting pipe connected to the water pipe is fixedly connected to the water outlet of the water pump, a handle parallel to the upper surface of the bottom plate is arranged on the outside of the water storage tank, and the handle and the bottom plate are fixed together by a plurality of connecting rods. It has the advantage that the position of the dust suppression device can be adjusted as needed.

[0004] At present, although the existing dust suppression devices for building construction can rotate for spraying, the spraying area depends entirely on the water pressure, resulting in a relatively fixed spraying range, and the height of the push handle cannot be adjusted, resulting in people who are too tall having to bend over to push the device to move. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a dust reduction device for building construction, aiming to improve the dust reduction device for building construction, in which the spraying range is relatively fixed and the push handle cannot be adjusted in height under normal circumstances.

[0006] The utility model is achieved in this way:

[0007] The utility model provides a dust reduction device for building construction, comprising a moving structure and a spraying structure;

[0008] The movable structure includes a support plate and a push handle, the push handle is rotatably connected to one side of the support plate, the spraying structure includes an outer shape part, a water delivery part, a shaking part and a water pumping part, the outer shape part is fixed on the top of the support plate, the water delivery part is fixed inside the outer shape part, the water pumping part is fixed inside the outer shape part, the shaking part includes a connecting plate, the connecting plate is fixed on one side of the water delivery part, a docking block is fixed on one side of the connecting plate, a connecting rod is slidably connected to one side of the docking block, a waist-shaped hole is opened on one side of the connecting rod, and a collecting plate is fixed on the end of the connecting rod.

[0009] In an embodiment of the utility model, a rotating block is fixed on the top of the support plate, a slot is opened on one side of the rotating block, and a roller is fixed on the bottom of the support plate.

[0010] In one embodiment of the utility model, the push handle includes a push handle, the push handle is rotatably connected to one side of the rotating block, one side of the push handle is slidably connected to a pressure block, one side of the pressure block is fixed with a spring, one side of the pressure block is fixed with a connecting rod, one side of the connecting rod is rotatably connected to a rotating plate, and one side of the rotating plate is fixed with a clamping head.

[0011] In one embodiment of the utility model, the outer shape member includes a water tank, the water tank is fixed on the top of the support plate, a water level gauge is arranged directly in front of the water tank, a water filling pipe is fixed directly in front of the water tank, a partition 1 is fixed inside the water tank, a battery is fixed on the top of the partition 1, and a partition 2 is fixed inside the water tank.

[0012] In one embodiment of the utility model, the water delivery component includes a water delivery pipe, the water delivery pipe is fixed on the top of the second partition, a support block is fixed on the top of the water delivery pipe, one side of the support block is rotatably connected to a water spray pipe, and a driving component is fixed on the bottom of the second partition.

[0013] In an embodiment of the present utility model, the driving member includes a first motor, the first motor is fixed to the bottom of the second partition, and a screw is fixed to the output shaft end of the first motor.

[0014] In one embodiment of the utility model, the water pumping component includes a second motor, the second motor is fixed at the bottom of the partition, a water pump is arranged at the output shaft end of the second motor, a water inlet pipe is fixed at the bottom of the water pump, a gravity ball is fixed at the end of the water inlet pipe, and a water outlet pipe is fixed at the top of the water pump.

[0015] The beneficial effect of the utility model is that the utility model obtains a dust reduction device for building construction through the above-mentioned design. When in use, the first motor drives the screw rod to rotate, so that the collecting plate can drive the connecting rod to move up and down, so that the connecting plate on one side of the connecting rod can drive the water spray pipe to shake up and down, so the spraying range can be changed by adjusting the inclination angle of the water spray pipe, and the method of pressing the pressure block is utilized to make the connecting rod drive the rotating plate to rotate, so that the clamping head can be pulled out of the clamping slot, so as to adjust the height of the push handle by switching the clamping slots in different positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the dust suppression device for building construction provided by the embodiment of the utility model;

[0018] Figure 2 A schematic diagram of a handle member of a dust suppression device for building construction provided by the present utility model;

[0019] Figure 3 A schematic diagram of the internal structure of a dust suppression device for building construction provided by the embodiment of the utility model;

[0020] Figure 4 A schematic diagram of a water delivery component and a shaking component of a dust suppression device for building construction provided in an embodiment of the utility model.

[0021] In the figure: 100-moving structure; 110-support plate; 111-rotating block; 112-card slot; 113-roller; 120-push handle; 121-push handle; 122-pressing block; 123-spring; 124-connecting rod; 125-rotating plate; 126-card head; 200-spraying structure; 210-outer shape; 211-water storage tank; 212-water level gauge; 213-water injection pipe; 214-partition 1; 215-battery; 216-partition Two; 220-water delivery part; 221-water delivery pipe; 222-support block; 223-water spray pipe; 230-shaking part; 231-connecting plate; 232-docking block; 233-connecting rod; 234-waist-shaped hole; 235-collecting plate; 240-driving part; 241-first motor; 242-screw rod; 250-water pumping part; 251-second motor; 252-water pump; 253-water inlet pipe; 254-gravity ball; 255-water outlet pipe. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figure 1-4 The utility model provides a technical solution: a dust reduction device for building construction, including a mobile structure 100 and a spraying structure 200.

[0025] The mobile structure 100 includes a support plate 110 and a push handle 120, and the push handle 120 is rotatably connected to one side of the support plate 110. A rotating block 111 is fixed on the top of the support plate 110, and a slot 112 is provided on one side of the rotating block 111. A roller 113 is fixed on the bottom of the support plate 110, and the roller 113 makes the device easy to move. The push handle 120 includes a push handle 121, which is rotatably connected to one side of the rotating block 111, and a pressing block 122 is slidably connected to one side of the push handle 121. A spring 123 is fixed to one side of the pressing block 122, and the spring 123 enables the pressing block 122 to reset. A connecting rod 124 is fixed to one side of the pressing block 122, and a rotating plate 125 is rotatably connected to one side of the connecting rod 124. There is a rotating shaft in the middle of the rotating plate 125, and a clamping head 126 is fixed on one side of the rotating plate 125. The clamping head 126 can be clamped into the inside of the slot 112, so that the push handle 121 cannot rotate.

[0026] See also Figure 1 and Figure 3-4 The spraying structure 200 includes an outer shape member 210, a water delivery member 220, a shaking member 230 and a water pumping member 250. The outer shape member 210 is fixed on the top of the support plate 110, the water delivery member 220 is fixed inside the outer shape member 210, and the water pumping member 250 is fixed inside the outer shape member 210. The shaking member 230 includes a connecting plate 231, and the connecting plate 231 connects two water spray pipes 223 on the same side together. The connecting plate 231 is fixed to one side of the water delivery member 220. A docking block 232 is fixed on one side of the connecting plate 231. A connecting rod 233 is slidably connected to one side of the docking block 232. The connecting rod 233 plays a transition connection role. A waist-shaped hole 234 is opened on one side of the connecting rod 233. A collecting plate 235 is fixed to the end of the connecting rod 233. The collecting plate 235 fixes the four connecting rods 233 together.

[0027] The outer shape member 210 includes a water tank 211, which is fixed on the top of the support plate 110. A water level gauge 212 is arranged in front of the water tank 211. The water level gauge 212 can check the water level inside the water tank 211. A water injection pipe 213 is fixed in front of the water tank 211. A partition 1 214 is fixed inside the water tank 211. A battery 215 is fixed on the top of the partition 1 214. The battery 215 provides power for the first motor 241 and the second motor 251. A partition 216 is fixed inside the water tank 211. The water delivery member 220 includes a water delivery pipe 221, which is fixed on the top of the partition 216. A support block 222 is fixed on the top of the water delivery pipe 221. The support block 222 is hollow inside and can transfer the water flow to the water spray pipe 223. A water spray pipe 223 is rotatably connected to one side of the support block 222, and a nozzle is provided at the end of the water spray pipe 223. A driving member 240 is fixed to the bottom of the second partition 216, and the driving member 240 includes a first motor 241, and the first motor 241 is fixed to the bottom of the second partition 216. A screw rod 242 is fixed to the output shaft end of the first motor 241, and the screw rod 242 is threadedly connected to the collecting plate 235. The pumping member 250 includes a second motor 251, and the second motor 251 is fixed to the bottom of the first partition 214. A water pump 252 is arranged at the output shaft end of the second motor 251. A water inlet pipe 253 is fixed to the bottom of the water pump 252, and a gravity ball 254 is fixed to the end of the water inlet pipe 253. The gravity ball 254 can prevent the water inlet pipe 253 from floating up, and a water outlet pipe 255 is fixed to the top of the water pump 252.

[0028] Specifically, the working principle of the dust suppression device for building construction is as follows: when in use, first fill the water tank 211 with water through the water injection pipe 213, and then use the push handle 121 to push the device to a suitable position. If the push handle 121 is too high or too low, the pressure block 122 can be pressed. At this time, the pressure block 122 will drive the connecting rod 124 to move, so that the rotating plate 125 on one side of the connecting rod 124 rotates around the rotating shaft, so that the clamping head 126 is collected into the pushing handle 121. At this time, adjust the pushing handle 121 to a suitable angle and then release the pressure block 122. Under the action of the spring 123, the pressure block 122 will reset and drive the connecting rod 124 to reset as well, so that the clamping head 126 moves out of the pushing handle 121 again, so that the clamping head 126 can be clamped into a suitable clamping slot 112. When the device is pushed to a suitable location, start the first motor 241 and the second motor 251. Under the forward and reverse switching rotation of the first motor 241, the collecting plate 235 will move up and down, thereby causing the connecting rod 233 to move up and down at the same time. When the connecting rod 233 moves up and down, the boss on one side of the docking block 232 will slide in the waist-shaped hole 234, and the docking block 232 will drive the connecting plate 231 and the water spray pipe 223 to rotate back and forth around a center point of the support block 222, thereby through the forward and reverse switching of the first motor 241, all the water spray pipes 223 rotate back and forth, and then under the rotation of the second motor 251, the water pump 252 will draw the water inside the water tank 211 into the water outlet pipe 255, and then transport the water into the water pipe 221 through the water outlet pipe 255, so that the water is transported to each support block 222 through the water pipe 221, and then transmitted to the water spray pipe 223 by the support block 222, thereby completing the direction of the water flow.

[0029] It should be noted that the specific models and specifications of the first motor 241 and the second motor 251 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.

[0030] The power supply and principle of the first motor 241 and the second motor 251 are clear to those skilled in the art and will not be described in detail herein.

[0031] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. 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 building construction, characterized in that: include: A mobile structure (100), the mobile structure (100) comprising a support plate (110) and a push handle (120), the push handle (120) being rotatably connected to one side of the support plate (110); A spraying structure (200), the spraying structure (200) comprising an outer shape member (210), a water conveying member (220), a shaking member (230) and a water pumping member (250), the outer shape member (210) being fixed to the top of the support plate (110), the water conveying member (220) being fixed inside the outer shape member (210), the water pumping member (250) being fixed inside the outer shape member (210), the shaking member (230) comprising a connecting plate (231), the connecting plate (231) being fixed to one side of the water conveying member (220), a docking block (232) being fixed to one side of the connecting plate (231), a connecting rod (233) being slidably connected to one side of the docking block (232), a waist-shaped hole (234) being provided on one side of the connecting rod (233), and a collecting plate (235) being fixed to the end of the connecting rod (233).

2. A dust suppression device for building construction according to claim 1, characterized in that: A rotating block (111) is fixed on the top of the support plate (110), a clamping slot (112) is provided on one side of the rotating block (111), and a roller (113) is fixed on the bottom of the support plate (110).

3. A dust suppression device for building construction according to claim 2, characterized in that: The push handle member (120) comprises a push handle (121), wherein the push handle (121) is rotatably connected to one side of the rotating block (111), a pressure block (122) is slidably connected to one side of the push handle (121), a spring (123) is fixed to one side of the pressure block (122), a connecting rod (124) is fixed to one side of the pressure block (122), one side of the connecting rod (124) is rotatably connected to a rotating plate (125), and a clamping head (126) is fixed to one side of the rotating plate (125).

4. A dust suppression device for building construction according to claim 2, characterized in that: The outer shape member (210) comprises a water tank (211), the water tank (211) is fixed on the top of the support plate (110), a water level gauge (212) is arranged directly in front of the water tank (211), a water injection pipe (213) is fixed directly in front of the water tank (211), a partition plate 1 (214) is fixed inside the water tank (211), a battery (215) is fixed on the top of the partition plate 1 (214), and a partition plate 2 (216) is fixed inside the water tank (211).

5. A dust suppression device for building construction according to claim 4, characterized in that: The water delivery member (220) comprises a water delivery pipe (221), the water delivery pipe (221) being fixed to the top of the second partition (216), a support block (222) being fixed to the top of the water delivery pipe (221), a water spray pipe (223) being rotatably connected to one side of the support block (222), and a driving member (240) being fixed to the bottom of the second partition (216).

6. A dust suppression device for building construction according to claim 5, characterized in that: The driving member (240) comprises a first motor (241), the first motor (241) is fixed to the bottom of the second partition plate (216), and a screw rod (242) is fixed to the output shaft end of the first motor (241).

7. A dust suppression device for building construction according to claim 4, characterized in that: The water pumping member (250) comprises a second motor (251), the second motor (251) is fixed to the bottom of the partition plate (214), a water pump (252) is arranged at the output shaft end of the second motor (251), a water inlet pipe (253) is fixed to the bottom of the water pump (252), a gravity ball (254) is fixed to the end of the water inlet pipe (253), and a water outlet pipe (255) is fixed to the top of the water pump (252).

Images