Wall surface water spraying device for construction engineering

Abstract

The invention discloses a wall surface water spraying device for construction engineering, and relates to the technical field of construction engineering, the wall surface water spraying device comprises a wall plate, a spraying mechanism is arranged on one side of the wall plate, by arranging the spraying mechanism, when water passes through blades, the blades can be stirred, the blades are arranged in an inclined mode, and when the water passes through the blades and stirs the blades, the blades can be sprayed on the wall surface water spraying device. And when the circular sleeve rotates, atomized water drops passing through the spraying holes formed in the outer wall of the circular sleeve can be sprayed out in a rotating mode, then the atomized water drops are kept to be uniformly sprayed out, the problem of non-uniform spraying is avoided, and the situation that due to the fact that the spraying holes are formed outdoors for a long time, the spraying speed is high is reduced. And the dust on the construction site is large to block individual spraying holes, so that the atomization area sprayed from the spraying holes is not uniform.

Description

Technical Field

[0001] The invention relates to the technical field of building engineering, in particular to a wall water spraying device for construction engineering. Background Art

[0002] A construction site, also known as a construction site or construction site in Cantonese, is a place where a construction project is being developed and civil engineering is being carried out. It is often enclosed by fences, wire mesh or walls to restrict the entry and exit of personnel, materials, machinery and vehicles. Before construction workers enter the construction site, they must conduct construction safety inspections; A wall water sprinkler device for construction projects described in a patent application with publication number CN217975486U includes a base, a rear wheel support plate is arranged on one side of the lower end of the base, a spring support column is supported in the straight groove of the rear wheel support plate, a spring is mounted on the outer surface of the spring support column, a rear wheel support bearing is installed at the opposite end of the spring, a rear wheel support shaft is arranged between the rear wheel support bearings, a rear wheel is mounted on the outer surface of the rear wheel support shaft, a water tank is installed on one side of the upper end of the base, a pressure pump is arranged on the front side of the water tank, and two lifting shaft support platforms are arranged on the front and rear sides of the base.

[0003] At present, when wall spraying is used for dust reduction at construction sites of construction projects, there is a problem that the inside of the spray is clogged by dust, resulting in changes in the spraying area and affecting the uniformity of the water mist spraying. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a wall water spray device for construction projects, which achieves the purpose of solving the above-mentioned problems.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A wall water spraying device for construction engineering, comprising a wall panel, one side of which is provided with a spraying mechanism; The spray mechanism comprises: A fixed plate, wherein the fixed plate is an arc-shaped disc-shaped structure, one side of the fixed plate is fixedly connected to one side of the wall panel, one side of the fixed plate is provided with a circular sleeve, the circular sleeve is a circular sleeve-shaped structure, one side of the circular sleeve is fixedly connected to a spray head, and a spray hole is provided on the inner wall of the spray head, and the spray hole is used to play a role in atomizing and spraying water; The bearing ring is a circular ring structure, the inner wall of the bearing ring is rotatably connected to the outer wall of the circular sleeve, one side of the bearing ring is slidably connected to the outer wall of the fixed plate, and the bearing ring plays the role of connecting the circular sleeve and the fixed plate.

[0006] Preferably, a fixed shaft is fixedly connected to the inner wall of the spray hole, and a blade is fixedly connected to the outer wall of the fixed shaft, and the blade is arranged obliquely.

[0007] Preferably, the outer wall of the circular sleeve is fixedly connected with a fan blade, and the fan blade is an arc-shaped plate structure, and the fan blade is used to be driven to rotate when the circular sleeve is subjected to side wind.

[0008] Preferably, a water hole is opened on the inner wall of the fixing plate, the inner wall of the water hole is connected with the inside of the circular sleeve, the inside of the circular sleeve is connected with the inside of the spray head, and the inside of the spray head is connected with the inside of the spray hole.

[0009] Preferably, the outer wall of the circular sleeve is provided with a lifting mechanism, and the lifting mechanism includes a magnetic block A. The outer wall of the magnetic block A is fixedly connected to the outer wall of the circular sleeve, and the magnetic block A has magnetism.

[0010] Preferably, a sliding bar is fixedly connected to one side of the fixed plate, and the circular sleeve is slidably connected to the outer wall of the fixed plate through the sliding bar. A connecting plate is fixedly connected to one side of the fixed plate, and a magnetic block B is fixedly connected to one side of the connecting plate. The magnetic block B is magnetic, and the magnetism of the magnetic block B on the opposite side of the magnetic block A is that the same poles repel each other.

[0011] Preferably, a sliding sleeve is slidably connected to the inner wall of the connecting plate, an arc rod is slidably connected to the inner wall of the sliding sleeve, one end of the arc rod is fixedly connected to a square plate, and one side of the square plate is fixedly connected to one side of the fixed plate.

[0012] Preferably, the outer wall of the sleeve is fixedly connected with a one-way air outlet valve, the inner wall of the sleeve is fixedly connected with a one-way air inlet valve, the one-way air outlet valve is communicated with the interior of the sleeve, the interior of the one-way air inlet valve is communicated with the interior of the sleeve, a pull plate is fixedly connected to one side of the fixed plate, the top of the pull plate is fixedly connected to the bottom of the sleeve, and the inner wall of the pull plate is fixedly connected to the outer wall of the arc rod.

[0013] The present invention provides a wall water spraying device for construction projects. It has the following beneficial effects: 1. The present invention sets a spray mechanism. When water passes through the blades, it will move the blades. The blades are inclined. Therefore, when water passes through the blades and moves the blades, it will drive the fixed shaft, the nozzle and the circular sleeve to rotate synchronously. When the circular sleeve rotates, the atomized water droplets through the spray holes opened on the outer wall of the circular sleeve will be sprayed out in a rotational manner, and then they will be kept uniformly sprayed outward, avoiding the problem of uneven spraying, and reducing the problem of uneven atomization area sprayed from the spray holes due to the spray holes being placed outdoors for a long time and the large dust on the construction site blocking the individual spray holes; 2. The present invention is provided with a spray mechanism. When the external wind force is strong, since the outer wall of the circular sleeve is fixed with a fan blade, when the wind blows the circular sleeve sideways at any angle, the wind will move the fan blade to rotate in one direction, thereby further accelerating the rotation of the nozzle and the circular sleeve, so that the spray holes on the nozzle that are atomized and sprayed through the spray holes can rotate faster, thereby improving the effect of uniform atomization and spraying, saving energy and improving energy efficiency; 3. The present invention provides a spray mechanism, and through the centrifugal force of the rotating nozzle, it can effectively make some dust residues blocked inside the spray hole be thrown out together with the spraying of water droplets, effectively improving the cleanliness of the inner wall of the spray hole and avoiding uneven spraying caused by blockage; 4. The present invention sets a lifting mechanism, and the circular sleeve slides on the sliding bar through the bearing ring, so that the circular sleeve, the nozzle and the bearing ring start to slide and rise on the sliding bar as a whole. At a normal rotation speed, after the circular sleeve rotates and rises, it will immediately fall back to its original position, thereby forming a downward reciprocating lifting vibration, which further shakes and disperses the water droplets sprayed out through the spray hole, improves the uniformity of spraying, and effectively avoids the problem of scale deposition inside the circular sleeve and the spray hole under long-term spraying, thereby improving its stable and uniform spraying effect; 5. The present invention is provided with a lifting mechanism, so that when a large amount of water is sprayed outward through the blades and the spray holes, the circular sleeve and the nozzle will slide upward on the outer wall of the sliding bar with the bearing ring in a vibrating manner, and lift the spray hole, so as to adapt to a large spraying amount, raise the spraying angle, and increase the spraying range, so that a larger area can be covered with a larger amount of water flow, thereby achieving uniformity and coverage of the spraying, and realizing the automatic lifting of the angle as the water amount increases without manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 The disassembled structure of the spray mechanism of the present invention is shown in FIG. Figure 1 ; Figure 3 The structure diagram of the spray mechanism of the present invention is shown in FIG. Figure 1 ; Figure 4 The structure diagram of the spray mechanism of the present invention is shown in FIG. Figure 2 ; Figure 5 The structure diagram of the spray mechanism of the present invention is shown in FIG. Figure 3 ; Figure 6 The disassembled structure of the spray mechanism of the present invention is shown in FIG. Figure 2 ; Figure 7 The disassembled structure of the spray mechanism of the present invention is shown in FIG. Figure 3 ; Figure 8 For the present invention Figure 4 A magnified image of point A; Fig. 9 It is a schematic diagram of the motion state of the spray mechanism of the present invention; Fig.10 It is a structural schematic diagram of the lifting mechanism of the present invention; Fig.11 The motion state of the lifting mechanism of the present invention is Figure 1 ; Fig.12 The motion state of the lifting mechanism of the present invention is Figure 2 .

[0015] In the figure: 1 wall panel, 3 spray mechanism, 301 circular sleeve, 302 nozzle, 303 spray hole, 304 bearing ring, 305 blade, 306 fixed shaft, 307 fan blade, 308 fixed plate, 4 lifting mechanism, 401 magnetic block A, 402 magnetic block B, 403 connecting plate, 404 sliding sleeve, 405 pulling plate, 406 arc rod, 407 square plate, 408 one-way air inlet valve, 409 one-way air outlet valve, 410 sliding bar. DETAILED DESCRIPTION

[0016] Example 1: Please refer to Figure 1-3 , the present invention provides a technical solution: a wall water spraying device for construction engineering, comprising a wall panel 1, a spraying mechanism 3 is arranged on one side of the wall panel 1; The spray mechanism 3 comprises: A fixing plate 308, the fixing plate 308 is an arc-shaped disc-shaped structure, one side of the fixing plate 308 is fixedly connected to one side of the wall panel 1, one side of the fixing plate 308 is provided with a circular sleeve 301, the circular sleeve 301 is a circular sleeve-shaped structure, one side of the circular sleeve 301 is fixedly connected to a nozzle 302, the inner wall of the nozzle 302 is provided with a spray hole 303, and the spray hole 303 is used to play a role in atomizing and spraying water; The bearing ring 304 is a circular ring structure, the inner wall of the bearing ring 304 is rotatably connected to the outer wall of the circular sleeve 301, and one side of the bearing ring 304 is slidably connected to the outer wall of the fixing plate 308, and the bearing ring 304 serves to connect the circular sleeve 301 with the fixing plate 308; After the water pipe inside the wall panel 1 is connected to the water hole in the fixing plate 308, water enters the circular sleeve 301 through the water hole in the fixing plate 308, and is sprayed outward through the spray hole 303 on one side of the nozzle 302, and the water is atomized through the plurality of spray holes 303, and then sprayed outward, so as to achieve the dust reduction effect on the construction site; Example 2: Please refer to Figure 1-9On the basis of the first embodiment, the present invention provides a technical solution: the inner wall of the spray hole 303 is fixedly connected with a fixed shaft 306, the outer wall of the fixed shaft 306 is fixedly connected with a blade 305, and the blade 305 is inclined.

[0017] The outer wall of the circular sleeve 301 is fixedly connected with a fan blade 307 . The fan blade 307 is an arc-shaped plate structure. The fan blade 307 is used to be driven to rotate when the circular sleeve 301 is subjected to side wind.

[0018] The inner wall of the fixing plate 308 is provided with a water hole, the inner wall of the water hole is connected with the inside of the circular sleeve 301, the inside of the circular sleeve 301 is connected with the inside of the nozzle 302, and the inside of the nozzle 302 is connected with the inside of the spray hole 303; When water is sprayed out through the spray hole 303, the water will first pass through the blade 305 and then enter the spray hole 303, and when passing through the blade 305, the blade 305 will be moved. The blade 305 is inclined, so when the water passes through the blade 305 and moves the blade 305, the fixed shaft 306, the nozzle 302, and the circular sleeve 301 will be driven to rotate synchronously. When the circular sleeve 301 rotates, the atomized water droplets through the spray hole 303 opened on the outer wall of the circular sleeve 301 will be sprayed out in a rotational manner, and then they will be kept uniformly sprayed outward, avoiding the problem of uneven spraying, and reducing the problem of uneven atomization area sprayed from the spray hole 303 due to the spray hole 303 being placed outdoors for a long time and the large dust on the construction site blocking the individual spray holes 303; When the external wind force is strong, since the fan blades 307 are fixed on the outer wall of the circular sleeve 301, when the wind blows the circular sleeve 301 sideways at any angle, the wind will move the fan blades 307 to rotate in one direction, thereby further accelerating the rotation of the nozzle 302 and the circular sleeve 301, so that the spray holes 303 on the nozzle 302 that spray atomization through the spray holes 303 can rotate faster, thereby improving the effect of uniform atomization spraying, saving energy and improving energy efficiency; The centrifugal force of the nozzle 302 can effectively make the dust residues blocked in the spray hole 303 be thrown out together with the spraying of water droplets, thereby effectively improving the cleanliness of the inner wall of the spray hole 303 and avoiding uneven spraying caused by blockage. Example 3: Please refer to Figure 1-12 On the basis of the first and second embodiments, the present invention provides a technical solution: a lifting mechanism 4 is provided on the outer wall of the circular sleeve 301, and the lifting mechanism 4 includes a magnetic block A401, and the outer wall of the magnetic block A401 is fixedly connected to the outer wall of the circular sleeve 301, and the magnetic block A401 has magnetism.

[0019] A sliding bar 410 is fixedly connected to one side of the fixed plate 308, and the circular sleeve 301 is slidably connected to the outer wall of the fixed plate 308 through the sliding bar 410. A connecting plate 403 is fixedly connected to one side of the fixed plate 308, and a magnetic block B402 is fixedly connected to one side of the connecting plate 403. The magnetic block B402 is magnetic, and the magnetism of the magnetic block B402 on the opposite side to the magnetic block A401 is that the same poles repel each other.

[0020] The inner wall of the connecting plate 403 is slidably connected with a sliding sleeve 404 , and the inner wall of the sliding sleeve 404 is slidably connected with an arc rod 406 . One end of the arc rod 406 is fixedly connected with a square plate 407 , and one side of the square plate 407 is fixedly connected to one side of the fixing plate 308 .

[0021] A one-way air outlet valve 409 is fixedly connected to the outer wall of the sliding sleeve 404, and a one-way air inlet valve 408 is fixedly connected to the inner wall of the sliding sleeve 404. The one-way air outlet valve 409 is communicated with the interior of the sliding sleeve 404, and the interior of the one-way air inlet valve 408 is communicated with the interior of the sliding sleeve 404. A pull plate 405 is fixedly connected to one side of the fixed plate 308, and the top of the pull plate 405 is fixedly connected to the bottom of the sliding sleeve 404, and the inner wall of the pull plate 405 is fixedly connected to the outer wall of the arc rod 406; When spraying through the spray hole 303, the water moves the blades 305 to drive the overall circular sleeve 301 and the nozzle 302 to rotate. The rotation speed of the nozzle 302 will be controlled according to the amount of water sprayed. Under a large amount of water sprayed, the faster flow rate increases the force of moving the blades 305, so that the rotation speed of the circular sleeve 301 and the nozzle 302 naturally increases. Therefore, the effect of rotary spraying can be improved in real time by adjusting the amount of water. When the circular sleeve 301 rotates faster, the magnetic repulsion between the magnetic block A401 and the magnetic block B402 when they are close to each other will cause the magnetic block A401 and the magnetic block B402 to repel each other. 02 are relative to each other, and are subjected to a repulsive reaction force, which pushes the circular sleeve 301 and the nozzle 302 upward. The circular sleeve 301 slides on the sliding bar 410 through the bearing ring 304, so that the circular sleeve 301, the nozzle 302 and the bearing ring 304 begin to slide and rise on the sliding bar 410 as a whole. Under normal rotation speed, after the circular sleeve 301 rotates and rises, it will immediately fall back to its original position, thereby forming a downward reciprocating lifting vibration, which further shakes and disperses the water droplets sprayed out by the spray hole 303, improves the uniformity of spraying, and effectively avoids the problem of scale deposition inside the circular sleeve 301 and the spray hole 303 under long-term spraying, thereby improving its stable and uniform spraying effect; When the amount of water sprayed is large, the circular sleeve 301 rotates faster, and the rotation speed of the magnet A401 is also accelerated synchronously, so that the speed of the magnet A401 and the magnet B402 repelling each other is accelerated, and the frequency of the bearing ring 304 sliding up on the sliding bar 410 increases. When the circular sleeve 301, the nozzle 302 and the bearing ring 304 slide up on the sliding bar 410 together, the sliding sleeve 404 is pulled on the arc rod 404 through the bottom of the bearing ring 304. 6, and the air inside the sleeve 404 enters through the one-way air outlet valve 409. When the magnetic block A 401 and the magnetic block B 402 move away from each other and lose their repulsive force, the nozzle 302 and the circular sleeve 301 drive the bearing ring 304 and the sleeve 404 to descend due to gravity. When the sleeve 404 slides and descends on the outer wall of the arc-shaped rod 406, the air inside the sleeve 404 is discharged through the one-way air inlet valve 408. 9 uniform one-way air valve, and the diameter of the one-way air inlet valve 408 is much smaller than the one-way air outlet valve 409, so when the circular sleeve 301 rises, it is not subject to resistance, and when it is reset as gravity drops, it is subject to resistance from the smaller exhaust diameter of the one-way air inlet valve 408. Therefore, when the circular sleeve 301 rises at a faster frequency, the distance that the sliding sleeve 404 slides and rises on the arc rod 406 is greater than the distance that falls with gravity, so that when a large amount of water is sprayed outward through the blades 305 and the spraying holes 303, the circular sleeve 301 and the nozzle 302 will bring the bearing ring 304 to slide and rise upward on the outer wall of the sliding bar 410 in a vibrating manner, and lift the spraying hole 303, so as to adapt to the large spraying amount, raise the spraying angle, and increase the spraying range, so that it can cover a larger area with a larger amount of water flow, thereby completing the uniformity and coverage of the spraying, and realizing the automatic lifting of the angle as the water volume increases without manual operation.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wall water spraying device for construction engineering, comprising a wall panel (1), characterized in that: A spray mechanism (3) is provided on one side of the wall panel (1); The spray mechanism (3) comprises: A fixing plate (308), the fixing plate (308) being an arc-shaped disc-shaped structure, one side of the fixing plate (308) being fixedly connected to one side of the wall panel (1), one side of the fixing plate (308) being provided with a circular sleeve (301), the circular sleeve (301) being a circular sleeve-shaped structure, one side of the circular sleeve (301) being fixedly connected to a spray head (302), the inner wall of the spray head (302) being provided with a spray hole (303), the spray hole (303) being used to perform a water atomization spraying function; A bearing ring (304) is a circular ring structure, the inner wall of the bearing ring (304) is rotatably connected to the outer wall of the circular sleeve (301), one side of the bearing ring (304) is slidably connected to the outer wall of the fixing plate (308), and the bearing ring (304) serves to connect the circular sleeve (301) and the fixing plate (308).

2. A wall water spray device for construction engineering according to claim 1, characterized in that: The inner wall of the spray hole (303) is fixedly connected to a fixed shaft (306), and the outer wall of the fixed shaft (306) is fixedly connected to a blade (305), and the blade (305) is arranged in an inclined manner.

3. A wall water spray device for construction engineering according to claim 2, characterized in that: The outer wall of the circular sleeve (301) is fixedly connected with a fan blade (307), the fan blade (307) being an arc-shaped plate-shaped structure, and the fan blade (307) is used to be driven to rotate when the circular sleeve (301) is subjected to side wind.

4. A wall water spraying device for construction engineering according to claim 3, characterized in that: The inner wall of the fixing plate (308) is provided with a water through hole, the inner wall of the water through hole is connected to the inside of the circular sleeve (301), the inside of the circular sleeve (301) is connected to the inside of the spray head (302), and the inside of the spray head (302) is connected to the inside of the spray hole (303).

5. A wall water spraying device for construction engineering according to claim 4, characterized in that: The outer wall of the circular sleeve (301) is provided with a lifting mechanism (4), the lifting mechanism (4) comprising a magnetic block A (401), the outer wall of the magnetic block A (401) being fixedly connected to the outer wall of the circular sleeve (301), and the magnetic block A (401) is magnetic.

6. A wall water spraying device for construction engineering according to claim 5, characterized in that: A sliding bar (410) is fixedly connected to one side of the fixed plate (308); the circular sleeve (301) is slidably connected to the outer wall of the fixed plate (308) via the sliding bar (410); a connecting plate (403) is fixedly connected to one side of the fixed plate (308); a magnetic block B (402) is fixedly connected to one side of the connecting plate (403); the magnetic block B (402) is magnetic; and the magnetism of the magnetic block B (402) and the magnetic block A (401) on the opposite side is that the same poles repel each other.

7. A wall water spraying device for construction engineering according to claim 6, characterized in that: The inner wall of the connecting plate (403) is slidably connected to a sliding sleeve (404), the inner wall of the sliding sleeve (404) is slidably connected to an arc-shaped rod (406), one end of the arc-shaped rod (406) is fixedly connected to a square plate (407), and one side of the square plate (407) is fixedly connected to one side of the fixed plate (308).

8. A wall water spraying device for construction engineering according to claim 7, characterized in that: A one-way air outlet valve (409) is fixedly connected to the outer wall of the sliding sleeve (404), and a one-way air inlet valve (408) is fixedly connected to the inner wall of the sliding sleeve (404). The one-way air outlet valve (409) is communicated with the interior of the sliding sleeve (404), and the interior of the one-way air inlet valve (408) is communicated with the interior of the sliding sleeve (404). A pull plate (405) is fixedly connected to one side of the fixed plate (308), and the top of the pull plate (405) is fixedly connected to the bottom of the sliding sleeve (404), and the inner wall of the pull plate (405) is fixedly connected to the outer wall of the arc rod (406).

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