CN218130796U - Dust suppressing device for construction site - Google Patents

Abstract

The utility model relates to a building engineering technical field just discloses a construction building site dust device, include device body, fixed establishment, bear mechanism, adjustment mechanism and dust fall mechanism, fixed establishment is located the lower extreme of device body, bear the middle part that the mechanism is located the fixed establishment upper end, adjustment mechanism is located the left side of fixed establishment upper end, dust fall mechanism is located adjustment mechanism's inboard. This building construction site dust device, through setting up the slider, make the device can be according to the height about required adjustment atomizer when removing, and install axis of rotation two in the inner of slider, axis of rotation two drive carrier bar rotates the back, can make the fixed block drive assembly plate rotation angle, thereby make the angle of spray pipe and atomizer to the building construction site dust fall, and the avris installation dog in the slider is inner, it is spacing to make axis of rotation two have the angle when rotating, thereby further increase the device in the convenience to building construction site dust fall angle modulation.

Description

Dust suppressing device for construction site

technical field

The utility model relates to the technical field of construction engineering, in particular to a dust suppression device for a construction site.

Background technique

A large amount of dust will be generated during the construction of the construction project. The dust floating in the air can easily affect the respiratory tract of the staff, thereby affecting the health of the staff. Chinese patent No. CN215692733U discloses a dust suppression equipment for construction sites. The application sets up the spraying area increasing part, wherein the wind guide assembly inside the spraying area increasing part can guide the wind force generated by the powerful fan, so that the water mist sprayed by the water mist nozzle is no longer only subjected to the wind force of one direction to the air. Under the wind force guided by the wind guide assembly, the water mist sprayed by the water mist nozzle is sprayed obliquely, thereby forming a larger spray area of water mist, increasing the overall dust reduction area, and making the dust reduction effect of large areas better. It is good, but it cannot be adjusted for different dust floating heights in actual operation.

Utility model content

(1) Solved technical problems

The purpose of this utility model is to provide a dust suppression device for construction sites to solve the above-mentioned background technology. Patent No. CN215692733U discloses a dust suppression device for construction sites, which cannot be used for different dust floating heights in actual operation. The problem of making adjustments.

(2) Technical solution

In order to achieve the above purpose, the utility model provides the following technical solutions: a construction site dust suppression device, including a device body, a fixing mechanism, a bearing mechanism, an adjustment mechanism and a dust suppression mechanism, the fixing mechanism is located at the lower end of the device body, and the carrying The mechanism is located in the middle of the upper end of the fixing mechanism, the adjustment mechanism is located on the left side of the upper end of the fixing mechanism, and the dust reduction mechanism is located inside the adjustment mechanism. Bearing rod, fixed block, assembly plate, water spray pipe and atomizing nozzle, the stopper is fixedly installed on the inside of the inner end of the slider, the second rotating shaft is fixedly installed in the middle of the inner end of the slider, and the limit block is fixed It is arranged at the outer end of the second rotating shaft, the bearing rod is fixedly installed at the inner end of the second rotating shaft, the fixed block is fixedly installed at the middle of the outer end of the second rotating shaft, and the assembly plate is fixedly installed at the upper end of the fixed block. The water spray pipe is fixedly installed on the upper end of the assembly plate, and the atomizing nozzle is fixedly installed on the front end of the water spray pipe.

Preferably, the fixing mechanism includes a fixed base, a pulley, a support rod, an adjustment foot and an armrest, the pulley is fixedly installed on the side of the lower end of the fixed base, the support rod is fixedly installed in the middle of the lower end of the fixed base, and the The adjustment feet are movably installed on the outside of the lower end of the support rod, and the armrest is fixedly installed on the right side of the upper end of the fixed base. By setting pulleys, the device is easy to move when in use.

Preferably, the carrying mechanism includes a water tank, a water pump, a dust cover, a handle, a water inlet and a water outlet pipe, the water pump is fixedly installed inside the water tank, the dust cover is movably installed on the upper end of the water tank, and the handle Fixedly installed on the upper end of the dust-proof cover, the water inlet is fixedly arranged on the side of the upper end of the dust-proof cover, the outlet pipe is fixedly installed above the left end of the water tank and is electrically connected to the water pump, and is installed on the upper end of the water tank Cover, so that when the device is used on a building construction site, dust will not fall into the inside of the water tank.

Preferably, the adjustment mechanism includes a vertical rod, a sliding groove, a rotating shaft one, a rotating screw rod and a motor, the sliding groove is fixedly arranged in the middle of the inner end of the vertical rod, and the rotating shaft one is fixedly installed on the inner side of the vertical rod On the upper and lower sides, the rotating screw rod is movably and fixedly installed on the inner end of the rotating shaft one, and the motor is fixedly installed on the upper end of the vertical rod and is electrically connected with the rotating shaft one. By setting the rotating shaft one, the rotating screw rod is The inner side of the pole can rotate by itself, thereby driving the slider to move up and down.

Preferably, the slider is a T-shaped structure, the slider is movably installed on the outside of the rotating screw rod and extends to the inside of the sliding groove, the water spray pipe is an L-shaped structure, and the water spray pipes are equidistant Distributed on the upper end of the assembly plate and fixedly connected with the outlet pipe, by setting the slider, the device can adjust the height of the atomizing nozzle up and down according to the needs when moving.

Preferably, the support rods are symmetrically distributed in the middle of the lower end of the fixed base, the support rods and the adjustment feet are threaded, the water tank is fixedly installed in the middle of the upper end of the fixed base, and the water tank is fixed on the upper end of the fixed base. The middle part increases the convenience of moving the water tank during use.

Preferably, the upright rod has a U-shaped structure, the upright rod is symmetrically distributed on the left side of the upper end of the fixed base, the rotating shaft is symmetrically distributed on the upper and lower sides inside the upright rod, and the rotating screw rod and The slide block is threaded, and by setting the rotating screw rod and the slide block as threaded connection, the slide block can move up and down while also increasing the stability of the slide block after moving.

Compared with the prior art, the beneficial effects of the utility model are:

1. The dust suppression device on the construction site, by setting the slider, the height of the atomizing nozzle can be adjusted according to the needs when the device is moving, and the second rotating shaft is installed on the inner end of the slider, and the second rotating shaft drives the bearing rod After the rotation, the fixed block can drive the rotation angle of the assembly plate, so that the water spray pipe and the atomizing nozzle can reduce the dust on the construction site, and a stopper is installed on the side of the inner end of the slider, so that the second rotating shaft can rotate. Angle limit, so as to further increase the convenience of the device in adjusting the dust reduction angle of the construction site;

2. The dust suppression device on the construction site, by setting the rotating shaft 1, the rotating screw rod can rotate on the inner side of the vertical rod, thereby driving the slider to move up and down, and a sliding groove is set in the middle of the inner end of the vertical rod to increase the number of sliders. Stability of moving up and down;

3. The dust suppression device for the construction site, by fixing the water tank in the middle of the upper end of the fixed base, increases the convenience of moving the water tank during use, and installs a dustproof cover on the upper end of the water tank, so that the device can be used in construction sites. Prevent dust from falling into the inside of the water tank, and the detachable dust cover also increases the convenience of cleaning the inside of the water tank.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the utility model;

Fig. 2 is a three-dimensional structural schematic diagram of the dust suppression mechanism of the present invention;

Fig. 3 is the utility model sectional structure schematic diagram;

Fig. 4 is a three-dimensional structural schematic diagram of the adjustment mechanism of the present invention;

Fig. 5 is a schematic diagram of the three-dimensional structure of the block of the utility model.

In the figure: 1. device body; 2. fixing mechanism; 201. fixed base; 202. pulley; 203. support rod; 204. adjusting foot; 205. handrail; 3. bearing mechanism; 301. water tank; , dust cover; 304, handle; 305, water inlet; 306, water outlet pipe; 4, adjustment mechanism; 401, vertical rod; 402, sliding groove; 403, rotating shaft one; 404, rotating screw rod; 5, dust suppression mechanism; 501, slide block; 502, stop block; 503, rotating shaft two; 504, limit block; 505, bearing rod; 506, fixed block; 507, assembly plate; 508, spray pipe; Atomizing nozzle.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-Fig. 5, the utility model provides a technical solution: a construction site dust suppression device, including a device body 1, a fixing mechanism 2, a bearing mechanism 3, an adjustment mechanism 4 and a dust suppression mechanism 5, the fixing mechanism 2 is located The lower end of the device body 1, the carrying mechanism 3 is located in the middle of the upper end of the fixing mechanism 2, the adjustment mechanism 4 is located on the left side of the upper end of the fixing mechanism 2, and the dust reduction mechanism 5 is located inside the adjustment mechanism 4. The dust reduction mechanism 5 includes a slider 501, a stopper 502, rotating shaft 2 503, limit block 504, bearing rod 505, fixed block 506, assembly plate 507, water spray pipe 508 and atomizing nozzle 509, stopper 502 is fixedly installed on the inner side of the inner end of slide block 501, rotating shaft 2 503 is fixedly mounted on the middle part of the inner end of the slide block 501, the limit block 504 is fixedly arranged on the outer end of the rotating shaft 2 503, the bearing rod 505 is fixedly installed on the inner end of the rotating shaft 2 503, and the fixed block 506 is fixedly installed on the rotating shaft 2 503 In the middle of the outer end, the assembly plate 507 is fixedly installed on the upper end of the fixed block 506, the water spray pipe 508 is fixedly installed on the upper end of the assembly plate 507, and the atomizing nozzle 509 is fixedly installed on the front end of the water spray pipe 508;

Fixed mechanism 2 includes fixed base 201, pulley 202, support rod 203, adjustment foot 204 and handrail 205, pulley 202 is fixedly installed on the side of fixed base 201 lower end, and support rod 203 is fixedly installed on the middle part of fixed base 201 lower end, adjusts The foot 204 is movably installed on the outside of the lower end of the support rod 203, and the armrest 205 is fixedly installed on the right side of the upper end of the fixed base 201. By setting the pulley 202, the device is easy to move when in use, and by setting the support rod 203 and adjusting the feet 204, The two are threaded, and when the device needs to be fixed, manually rotate the adjustment foot 204 so that the lower end of the adjustment foot 204 is pressed against the ground, increasing the stability of the device when it is parked; the carrying mechanism 3 includes a water tank 301, a water pump 302, Dust cover 303, handle 304, water inlet 305 and water outlet pipe 306, water pump 302 are fixedly installed in the inside of water tank 301, and dust cover 303 is movably installed in the upper end of water tank 301, and handle 304 is fixedly installed in the upper end of dust cover 303, enters The water outlet 305 is fixedly arranged on the side of the upper end of the dustproof cover 303, and the outlet pipe 306 is fixedly installed above the left end of the water tank 301 and is electrically connected with the water pump 302. By installing the dustproof cover 303 on the upper end of the water tank 301, the device can Avoid dust falling into the inside of the water tank 301 when used on a construction site, and the detachable dust cover 303 also increases the convenience of cleaning the inside of the water tank 301; the adjustment mechanism 4 includes a vertical rod 401, a sliding groove 402, and a rotating shaft 403. Turn the screw mandrel 404 and the motor 405. The sliding groove 402 is fixedly arranged in the middle of the inner end of the vertical rod 401. The first rotating shaft 403 is fixedly installed on the upper and lower sides of the inner side of the vertical rod 401. The rotating screw rod 404 is movable and fixedly installed on the first rotating shaft. At the inner end of 403, the motor 405 is fixedly installed on the upper end of the vertical rod 401 and electrically connected with the rotating shaft 403. By setting the rotating shaft 403, the rotating screw rod 404 can rotate on the inside of the vertical rod 401, thereby driving the slider 501 moves up and down, and a sliding groove 402 is set in the middle of the inner end of the vertical rod 401, which can increase the stability of the slider 501 moving up and down;

The slider 501 is a T-shaped structure, the slider 501 is movably installed on the outside of the rotating screw 404 and extends to the inside of the sliding groove 402, the water spray pipe 508 is an L-shaped structure, and the water spray pipes 508 are equidistantly distributed on the assembly plate 507 The upper end is fixedly connected with the outlet pipe 306. By setting the slider 501, the height of the atomizing nozzle 509 can be adjusted according to the needs of the device when moving, and a rotating shaft 2 503 is installed at the inner end of the slider 501 to rotate After the shaft 2 503 drives the bearing rod 505 to rotate, the fixed block 506 can drive the assembly plate 507 to rotate the angle, so that the angle of the water spray pipe 508 and the atomizing nozzle 509 to reduce dust on the construction site is on the side of the inner end of the slider 501 The stopper 502 is installed so that the rotating shaft 2 503 has an angle limit when rotating, thereby further increasing the convenience of the device in adjusting the dust reduction angle of the construction site; the support rod 203 is symmetrically distributed in the middle of the lower end of the fixed base 201, supporting The rod 203 and the adjustment foot 204 are threaded connections, and the water tank 301 is fixedly installed in the middle of the upper end of the fixed base 201. By fixing the water tank 301 in the middle of the upper end of the fixed base 201, the convenience of moving the water tank 301 during use is increased; the vertical rod 401 It is a U-shaped structure, the vertical rod 401 is symmetrically distributed on the left side of the upper end of the fixed base 201, the rotating shaft 403 is symmetrically distributed on the upper and lower sides of the inner side of the vertical rod 401, and the rotating screw rod 404 and the slider 501 are screwed. The rotating screw rod 404 and the slider 501 are set to be threaded, so that the slider 501 can move up and down while also increasing the stability of the slider 501 after moving, and the vertical rod 401 is symmetrically installed on the left side of the upper end of the fixed base 201 , so that the device can be used more smoothly during adjustment.

Working principle: The technical solution of this utility model is a dust suppression device for a construction site. Firstly, a water tank 301 is installed on the upper end of the fixed base 201, and a water pump 302 is installed inside the water tank 301, and then the water outlet pipe 306 is terminated from the water pump 302. Go out to the left end of water tank 301, then the vertical rod 401 is installed symmetrically on the left side of fixed base 201 upper end, and the inner end of vertical rod 401 has installed rotating screw mandrel 404, and at the upper and lower ends of rotating screw mandrel 404, rotating shaft one has been installed. 403, so that the rotating screw rod 404 can rotate on the inner side of the vertical rod 401, thereby driving the slider 501 installed at the outer end of the rotating screw rod 404 to move up and down, so that the device can adjust the up and down position of the atomizing nozzle 509 as required when moving Height, and the second rotating shaft 503 is installed at the inner end of the slider 501. After the second rotating shaft 503 drives the bearing rod 505 to rotate, the fixed block 506 can drive the assembly plate 507 to rotate the angle, thereby adjusting the water spray pipe connected to the water outlet pipe 306 508 and atomizing nozzle 509 to the angle of dust reduction on the building construction site, and a stopper 502 is installed on the side of the inner end of the slider 501, so that the rotating shaft 2 503 has an angle limit when rotating, thereby further increasing the effect of the device on building construction. The convenience of adjusting the dust fall angle on the construction site, the various parts of the device complement each other, and a pulley 202 is installed at the lower end of the fixed base 201 to make the device easy to move during use, and by setting the support rod 203 and the adjustment foot 204, the two are threaded. When the device needs to be fixed, manually rotate the adjustment feet 204 so that the lower ends of the adjustment feet 204 are pressed against the ground to increase the stability of the device when it is parked.

Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Simple modifications or equivalent replacements to the technical solution of the utility model by those skilled in the art are all acceptable. Do not depart from the essence and scope of the technical solution of the utility model.

Claims (7)

1. A construction site dust suppression device, comprising a device body (1), a fixing mechanism (2), a carrying mechanism (3), an adjustment mechanism (4) and a dust suppression mechanism (5), is characterized in that: the fixing mechanism ( 2) Located at the lower end of the device body (1), the carrying mechanism (3) is located in the middle of the upper end of the fixing mechanism (2), the adjusting mechanism (4) is located on the left side of the upper end of the fixing mechanism (2), and the dust reduction mechanism (5) Located on the inner side of the adjustment mechanism (4), the dust reduction mechanism (5) includes a slider (501), a stopper (502), a second rotating shaft (503), a limit block (504), a bearing rod ( 505), a fixed block (506), an assembly plate (507), a water spray pipe (508) and an atomizing nozzle (509), the stopper (502) is fixedly installed on the inside of the inner end of the slider (501), and the The second rotating shaft (503) is fixedly installed in the middle of the inner end of the slider (501), the limit block (504) is fixedly arranged at the outer end of the second rotating shaft (503), and the bearing rod (505) is fixedly installed on the rotating shaft The inner end of the second shaft (503), the fixed block (506) is fixedly installed in the middle of the outer end of the second rotating shaft (503), the assembly plate (507) is fixedly installed on the upper end of the fixed block (506), and the spray The water pipe (508) is fixedly installed on the upper end of the assembly plate (507), and the atomizing nozzle (509) is fixedly installed on the front end of the water spray pipe (508). 2. A construction site dust suppression device according to claim 1, characterized in that: the fixing mechanism (2) includes a fixed base (201), a pulley (202), a support rod (203), an adjustment foot ( 204) and handrails (205), the pulley (202) is fixedly installed on the side of the lower end of the fixed base (201), the support rod (203) is fixedly installed in the middle of the lower end of the fixed base (201), and the adjustment feet (204) is movably installed on the outside of the lower end of the support rod (203), and the handrail (205) is fixedly installed on the right side of the upper end of the fixed base (201). 3. A construction site dust suppression device according to claim 2, characterized in that: the carrying mechanism (3) includes a water tank (301), a water pump (302), a dust cover (303), a handle (304 ), a water inlet (305) and a water outlet pipe (306), the water pump (302) is fixedly installed inside the water tank (301), and the dust cover (303) is movably installed on the upper end of the water tank (301), the The handle (304) is fixedly installed on the upper end of the dustproof cover (303), the water inlet (305) is fixedly arranged on the side of the upper end of the dustproof cover (303), and the water outlet pipe (306) is fixedly installed on the water tank (301 ) above the left end and is electrically connected with the water pump (302). 4. A construction site dust suppression device according to claim 3, characterized in that: the adjustment mechanism (4) includes a vertical rod (401), a sliding groove (402), a rotating shaft (403), a rotating Screw mandrel (404) and motor (405), described sliding groove (402) is fixedly arranged on the middle part of the inner end of vertical rod (401), and described rotating shaft one (403) is fixedly installed on the upper and lower sides of vertical rod (401) inner side. On the side, the rotating screw rod (404) is movably and fixedly installed on the inner end of the rotating shaft one (403), and the said motor (405) is fixedly installed on the upper end of the vertical rod (401) and is electrically connected to the rotating shaft one (403). connect. 5. A dust suppression device for a building construction site according to claim 4, characterized in that: the slider (501) is a T-shaped structure, and the slider (501) is movably installed on the side of the rotating screw (404). The outside and extends to the inside of the sliding groove (402), the water spray pipe (508) is an L-shaped structure, and the water spray pipe (508) is equidistantly distributed on the upper end of the mounting plate (507) and connected to the water outlet pipe ( 306) Fixed connection. 6. A construction site dust suppression device according to claim 5, characterized in that: the support rods (203) are symmetrically distributed in the middle of the lower end of the fixed base (201), and the support rods (203), adjusting The feet (204) are threaded, and the water tank (301) is fixedly installed in the middle of the upper end of the fixed base (201). 7. A construction site dust suppression device according to claim 6, characterized in that: the upright pole (401) is a U-shaped structure, and the upright pole (401) is symmetrically distributed on the upper end of the fixed base (201) On the left side of the left side, the rotating shaft one (403) is symmetrically distributed on the upper and lower sides of the inside of the vertical rod (401), and the rotating screw mandrel (404) and the slide block (501) are threaded.

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