High-pressure spraying equipment for dust fall of construction site fence

Abstract

The utility model relates to the technical field of dust falling equipment, and discloses high-pressure spraying equipment for construction site fence dust falling, which comprises a bottom plate and a fixing bolt, an adjusting mechanism is arranged above the bottom plate, the adjusting mechanism comprises a motor I, a threaded rod, a threaded plate, a guide rod and an electric telescopic rod, the output end of the motor I is fixedly connected with one end of the threaded rod, and the other end of the threaded rod is fixedly connected with the guide rod. The outer wall of the threaded rod is in threaded connection with the inner wall of the threaded plate. The position of the spraying nozzle can be rapidly and conveniently adjusted, and the problems that in actual use, a large number of high-pressure spraying devices are needed to be fixed to a building site fence to carry out effective dust falling work, and when dust at a certain position is large, the high-pressure spraying devices cannot be adjusted, and the high-pressure spraying devices cannot be adjusted are solved. The dust falling range of the spraying nozzle is effectively increased, the working efficiency of the high-pressure spraying equipment is improved, and the high-pressure spraying device is relatively practical and suitable for being widely popularized and used.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust reduction equipment, and specifically relates to a high-pressure spraying device for dust reduction of construction site enclosures. Background Art

[0002] A lot of dust is easily generated during construction on site. The dust is easily blown by the wind, and the dust in the air is easily inhaled into the respiratory tract. Therefore, high-pressure spray equipment is needed to reduce dust during construction on site.

[0003] When using existing high-pressure spray equipment, it is usually fixed directly on the construction site fence for use. However, in actual use, this method requires a large number of high-pressure spray equipment to be fixed on the construction site fence to perform effective dust reduction work. When the dust in a certain place is large, the high-pressure spray equipment cannot be adjusted, resulting in the inability to achieve the ideal dust reduction effect, thereby reducing the working efficiency of the high-pressure spray equipment.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A high-pressure spray device for dust reduction of construction site enclosures comprises a base plate and fixing bolts, an adjusting mechanism is arranged above the base plate, the adjusting mechanism comprises a motor 1, a threaded rod, a threaded plate, a guide rod, and an electric telescopic rod, the output end of the motor 1 is fixedly connected to one end of the threaded rod, the outer wall of the threaded rod is threadedly connected to the inner wall of the threaded plate, the inner wall of the threaded plate is slidably connected to the outer wall of the guide rod, the top of the threaded plate is fixedly connected to the bottom of the electric telescopic rod, a bearing plate is installed on the top of the electric telescopic rod, the telescopic rod is installed on the bottom of the bearing plate, a motor 2 is installed on one side of the bearing plate, a rotating rod is installed on the output end of the motor 2, a mounting plate is installed on the outer wall of the rotating rod, a limiting rod is installed at the bottom of the mounting plate, and one end of the limiting rod is slidably connected to the limiting plate;

[0007] An auxiliary mechanism is arranged above the bottom plate.

[0008] As a preferred embodiment of the utility model, the auxiliary mechanism includes a bidirectional threaded rod, a clamping plate, an anti-skid plate, a fixed plate, and a spray nozzle. The outer wall of the bidirectional threaded rod is threadedly connected to the inner wall of the clamping plate, one side of the clamping plate is fixedly connected to one side of the anti-skid plate, the other side of the anti-skid plate is in extrusion contact with one side of the fixed plate, the top of the fixed plate is fixedly connected to the bottom of the spray nozzle, a storage box is installed on the top of the threaded plate, a booster water pump is installed on the inner wall of the storage box, and a water pipe is provided on the top of the booster water pump.

[0009] As a preferred embodiment of the utility model, the threaded plate is T-shaped, the number of the guide rods is two, and the guide rods are symmetrically distributed on the inner wall of the threaded plate, and the two ends of the guide rods are fixedly connected to the inner side of the bottom plate, the shape of the supporting plate is U-shaped, the number of the telescopic rods is two, and the telescopic rods are symmetrically distributed on the bottom of the supporting plate, thereby effectively increasing the stability of the supporting plate during movement, and then being able to better adjust the height of the spray nozzle and better reduce dust.

[0010] As a preferred embodiment of the utility model, the limit rod is L-shaped, and the limit rods are symmetrically distributed at the bottom of the mounting plate. The limit plate is arc-shaped, and there are two limit plates, which are symmetrically distributed on the inner side of the supporting plate, thereby effectively increasing the stability of the mounting plate when swinging, and then being able to better adjust the angle of the spray nozzle and better perform dust reduction work.

[0011] As a preferred embodiment of the utility model, a movable groove is provided on the top of the mounting plate, the bottom of the clamping plate is slidably connected to the inner wall of the movable groove, the number of the clamping plates is two, and the clamping plates are symmetrically distributed on the top of the mounting plate, the anti-slip plate is made of rubber, and the water pipe is made of a retractable hose, so that the spray nozzle can be disassembled and assembled quickly and conveniently, which makes it more convenient for operators to use and improves work efficiency.

[0012] As a preferred embodiment of the present utility model, the inner wall of the base plate is threadedly connected to the outer wall of the fixing bolt, one end of the base plate is fixedly connected to one end of the motor, the inner side of the mounting plate is rotatably connected to one end of the bidirectional threaded rod, the top of the threaded plate is fixedly connected to the bottom of the telescopic rod, and the top of the threaded plate is fixedly connected to the bottom of the storage box.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model realizes the quick and convenient adjustment of the position of the spray nozzle through the adjustment mechanism installed on the base plate, which solves the problem that in actual use, a large number of high-pressure spray equipment need to be fixed on the site fence to effectively reduce dust, and when the dust in a certain place is large, the high-pressure spray equipment cannot be adjusted, resulting in the inability to achieve the ideal dust reduction effect. The dust reduction range of the spray nozzle is effectively increased, and the working efficiency of the high-pressure spray equipment is improved.

[0015] The utility model realizes the quick and convenient disassembly and assembly of the spray nozzle through the auxiliary mechanism installed on the base plate, which can make it more convenient for operators to maintain. The water can be pressurized and sprayed out by the booster water pump, which can further increase the efficiency of dust reduction, make it more convenient for operators to use, and improve the convenience of high-pressure spray equipment.

[0016] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In the attached picture:

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the adjustment mechanism of the utility model;

[0021] Figure 4 The structure diagram of the auxiliary mechanism of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 5 The structure diagram of the auxiliary mechanism of the utility model is shown in FIG. Figure 2 .

[0023] In the figure: 1. bottom plate; 2. fixing bolt; 3. adjusting mechanism; 301. motor 1; 302. threaded rod; 303. threaded plate; 304. guide rod; 305. electric telescopic rod; 306. bearing plate; 307. telescopic rod; 308. motor 2; 309. rotating rod; 310. mounting plate; 311. limit rod; 312. limit plate; 4. auxiliary mechanism; 401. two-way threaded rod; 402. clamping plate; 403. anti-skid plate; 404. fixing plate; 405. spray nozzle; 406. storage box; 407. booster pump; 408. water pipe. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0025] Embodiment 1:

[0026] like Figures 1 to 5As shown, a high-pressure spray device for dust reduction of construction site enclosures includes a base plate 1 and a fixing bolt 2. An adjusting mechanism 3 is arranged above the base plate 1. The adjusting mechanism 3 includes a motor 1 301, a threaded rod 302, a threaded plate 303, a guide rod 304, and an electric telescopic rod 305. The output end of the motor 1 301 is fixedly connected to one end of the threaded rod 302, the outer wall of the threaded rod 302 is threadedly connected to the inner wall of the threaded plate 303, the inner wall of the threaded plate 303 is slidably connected to the outer wall of the guide rod 304, the top of the threaded plate 303 is fixedly connected to the bottom of the electric telescopic rod 305, a bearing plate 306 is installed on the top of the electric telescopic rod 305, a telescopic rod 307 is installed at the bottom of the bearing plate 306, a motor 2 308 is installed on one side of the bearing plate 306, a rotating rod 309 is installed at the output end of the motor 2 308, a mounting plate 310 is installed on the outer wall of the rotating rod 309, a limiting rod 311 is installed at the bottom of the mounting plate 310, and one end of the limiting rod 311 is slidably connected to the limiting plate 312;

[0027] In this embodiment, the shape of the threaded plate 303 is T-shaped, the number of guide rods 304 is two, the guide rods 304 are symmetrically distributed on the inner wall of the threaded plate 303, and the two ends of the guide rods 304 are fixedly connected to the inner side of the bottom plate 1. The shape of the bearing plate 306 is U-shaped, and the number of telescopic rods 307 is two, and the telescopic rods 307 are symmetrically distributed at the bottom of the bearing plate 306, so as to effectively increase the stability of the bearing plate 306 when moving, and then better adjust the height of the spray nozzle 405, and better perform dust reduction;

[0028] Furthermore, the limit rod 311 is L-shaped, and the limit rods 311 are symmetrically distributed at the bottom of the mounting plate 310. The limit plate 312 is arc-shaped, and there are two limit plates 312. The limit plates 312 are symmetrically distributed on the inner side of the supporting plate 306, thereby effectively increasing the stability of the mounting plate 310 when it swings, and then being able to better adjust the angle of the spray nozzle 405 and better perform dust reduction work.

[0029] Embodiment 2:

[0030] An auxiliary mechanism 4 is arranged above the bottom plate 1;

[0031] The auxiliary mechanism 4 includes a bidirectional threaded rod 401, a clamping plate 402, an anti-slip plate 403, a fixed plate 404, and a spray nozzle 405. The outer wall of the bidirectional threaded rod 401 is threadedly connected to the inner wall of the clamping plate 402, one side of the clamping plate 402 is fixedly connected to one side of the anti-slip plate 403, the other side of the anti-slip plate 403 is in extrusion contact with one side of the fixed plate 404, the top of the fixed plate 404 is fixedly connected to the bottom of the spray nozzle 405, a storage box 406 is installed on the top of the threaded plate 303, a booster water pump 407 is installed on the inner wall of the storage box 406, and a water pipe 408 is provided on the top of the booster water pump 407;

[0032] In this embodiment, a movable groove is provided on the top of the mounting plate 310, and the bottom of the clamping plate 402 is slidably connected to the inner wall of the movable groove. There are two clamping plates 402, which are symmetrically distributed on the top of the mounting plate 310. The anti-slip plate 403 is made of rubber, and the water pipe 408 is made of a retractable hose, so that the spray nozzle 405 can be quickly and conveniently disassembled and assembled, which makes it more convenient for operators to use and improves work efficiency.

[0033] Furthermore, the inner wall of the base plate 1 is threadedly connected to the outer wall of the fixing bolt 2, one end of the base plate 1 is fixedly connected to one end of the motor 301, the inner side of the mounting plate 310 is rotatably connected to one end of the bidirectional threaded rod 401, the top of the threaded plate 303 is fixedly connected to the bottom of the telescopic rod 307, and the top of the threaded plate 303 is fixedly connected to the bottom of the storage box 406.

[0034] The implementation principle of the high-pressure spray device for dust reduction of construction site enclosures of the present embodiment is as follows: when dust reduction work is required on the construction site, the operator fixes the device to the construction site enclosure through the base plate 1 and the fixing bolts 2. When the position of the spray nozzle 405 needs to be adjusted, the threaded rod 302 is driven to rotate by starting the motor 1 301, and the threaded plate 303 is driven to slide on the guide rod 304 through the rotation of the threaded rod 302. The sliding of the guide rod 304 can indirectly drive the movement of the spray nozzle 405, so that the left and right position of the spray nozzle 405 can be adjusted. The bearing plate 306 is driven to move by starting the electric telescopic rod 305, and the telescopic rod 307 is extended and retracted through the movement of the bearing plate 306. The stability of the carrying plate 306 when it moves can be increased. The movement of the carrying plate 306 can indirectly drive the spray nozzle 405 to move, so that the height of the spray nozzle 405 can be adjusted. The rotating rod 309 is driven to rotate by starting the motor 2 308. The rotating rod 309 drives the mounting plate 310 to swing. The swing of the mounting plate 310 drives the limiting rod 311 to slide in the limiting plate 312, so that the stability of the mounting plate 310 when it swings can be increased. With the swing of the mounting plate 310, the spray nozzle 405 can be indirectly driven to swing, so that the angle of the spray nozzle 405 can be adjusted, and the spraying range of the spray nozzle 405 can be increased, so that dust reduction work can be better performed and work efficiency is improved.

[0035] When the spray nozzle 405 is damaged during use and needs to be disassembled and replaced, the operator drives the clamping plate 402 to move by rotating the bidirectional threaded rod 401. The clamping and fixing of the fixing plate 404 can be cancelled by the movement of the clamping plate 402, so that the operator can remove the fixing plate 404 from the mounting plate 310. The spray nozzle 405 can be removed by removing the fixing plate 404. When it needs to be installed, the above steps can be repeated. The friction between the clamping plate 402 and the fixing plate 404 can be increased by installing the spray nozzle 405. , so that the spray nozzle 405 can be better clamped and fixed. When dust reduction spraying is required, the operator connects the water inlet pipe installed on one side of the storage box 406 with the external water source, so that water can be transported to the storage box 406 for storage. When spraying is required, the booster pump 407 is started to increase the water inside the storage box 406 and transport it to the spray nozzle 405 through the water pipe 408, and the water is sprayed out through the spray nozzle 405, so that dust reduction work can be carried out, which further improves work efficiency.

Claims

1. A high-pressure spray device for dust reduction at a construction site enclosure, comprising a base plate (1) and fixing bolts (2), characterized in that: An adjustment mechanism (3) is arranged above the base plate (1), and the adjustment mechanism (3) comprises a motor 1 (301), a threaded rod (302), a threaded plate (303), a guide rod (304), and an electric telescopic rod (305). The output end of the motor 1 (301) is fixedly connected to one end of the threaded rod (302), the outer wall of the threaded rod (302) is threadedly connected to the inner wall of the threaded plate (303), the inner wall of the threaded plate (303) is slidably connected to the outer wall of the guide rod (304), and the top of the threaded plate (303) is connected to the electric telescopic rod (305). 05) The bottom is fixedly connected, a bearing plate (306) is installed on the top of the electric telescopic rod (305), a telescopic rod (307) is installed on the bottom of the bearing plate (306), a motor 2 (308) is installed on one side of the bearing plate (306), a rotating rod (309) is installed on the output end of the motor 2 (308), a mounting plate (310) is installed on the outer wall of the rotating rod (309), a limiting rod (311) is installed on the bottom of the mounting plate (310), and one end of the limiting rod (311) is slidably connected to the limiting plate (312); An auxiliary mechanism (4) is arranged above the base plate (1), and the auxiliary mechanism (4) comprises a bidirectional threaded rod (401), a clamping plate (402), an anti-slip plate (403), a fixing plate (404), and a spray nozzle (405). The outer wall of the bidirectional threaded rod (401) is threadedly connected to the inner wall of the clamping plate (402), one side of the clamping plate (402) is fixedly connected to one side of the anti-slip plate (403), and the other side of the anti-slip plate (403) is in extrusion contact with one side of the fixing plate (404).

2. A high-pressure spraying device for dust reduction at construction site enclosures according to claim 1, characterized in that: The top of the fixed plate (404) is fixedly connected to the bottom of the spray nozzle (405), a storage box (406) is installed on the top of the threaded plate (303), a booster water pump (407) is installed on the inner wall of the storage box (406), and a water pipe (408) is provided on the top of the booster water pump (407).

3. The high-pressure spray equipment for dust reduction of construction site enclosures according to claim 1 is characterized in that: The threaded plate (303) is in a T-shape, the number of the guide rods (304) is two, and the guide rods (304) are symmetrically distributed on the inner wall of the threaded plate (303), the two ends of the guide rods (304) are fixedly connected to the inner side of the bottom plate (1), the shape of the bearing plate (306) is U-shaped, the number of the telescopic rods (307) is two, and the telescopic rods (307) are symmetrically distributed on the bottom of the bearing plate (306).

4. The high-pressure spray equipment for dust reduction of construction site enclosures according to claim 1 is characterized in that: The limiting rod (311) is L-shaped and is symmetrically distributed at the bottom of the mounting plate (310). The limiting plate (312) is arc-shaped and there are two limiting plates (312). The limiting plates (312) are symmetrically distributed at the inner side of the bearing plate (306).

5. The high-pressure spray equipment for dust reduction of construction site enclosures according to claim 2 is characterized in that: A movable groove is provided on the top of the mounting plate (310), and the bottom of the clamping plate (402) is slidably connected to the inner wall of the movable groove. There are two clamping plates (402), and the clamping plates (402) are symmetrically distributed on the top of the mounting plate (310). The anti-slip plate (403) is made of rubber, and the water pipe (408) is made of a retractable hose.

6. The high-pressure spray equipment for dust reduction of construction site enclosures according to claim 1 is characterized in that: The inner wall of the base plate (1) is threadedly connected to the outer wall of the fixing bolt (2); one end of the base plate (1) is fixedly connected to one end of a motor (301); the inner side of the mounting plate (310) is rotatably connected to one end of a bidirectional threaded rod (401); the top of the threaded plate (303) is fixedly connected to the bottom of the telescopic rod (307); and the top of the threaded plate (303) is fixedly connected to the bottom of a storage box (406).

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