CN220142931U - Dust fall device for civil engineering site - Google Patents

Abstract

The utility model relates to the technical field of dust falling devices, in particular to a dust falling device for a civil engineering site. The technical scheme includes that the water tank comprises a movable base and a water tank arranged above the movable base, a water pump is arranged in the water tank, the output end of the water pump is connected with a first water pipe, a second water pipe is sleeved in the first water pipe, the top of the second water pipe is connected with a water diversion plate, a plurality of groups of spray heads are arranged on the water diversion plate along the circumferential direction of the water diversion plate, one end top of each spray head is connected with a pull rope, the other end of each pull rope is connected with a fixed block, and the bottom of each fixed block is connected with a second cylinder; the outer ring of the water pipe II is fixedly sleeved with a fixing rod, the bottom of the fixing rod is provided with a cylinder I, and the bottom of the cylinder I is detachably connected with the top of the water tank. The utility model has novel and compact structure, flexible adjustment of dust falling radius, angle and height, realization of full dust falling treatment on civil construction sites, good dust falling effect and high practicability.

Description

Dust fall device for civil engineering site

Technical Field

The utility model relates to the technical field of dust falling devices, in particular to a dust falling device for a civil engineering site.

Background

During civil engineering, dust can be generated, and dust is required to be subjected to dust falling treatment by using a dust falling device. Most of dust settling devices used on construction sites are fixed in angle or fixed in water pipes sprayed on the outer wall, and cannot be used in a moving mode, so that dust is settled on places with larger dust, and the dust settling devices are limited in use; the utility model provides a watering dust fall device for civil engineering job site in patent "CN213740807U", has realized the removal dust fall to equipment in this scheme, still possesses the function that the swing was used simultaneously, has realized the effect to the water spray dish water spray range settlement. However, in the actual construction site, not only the spraying angle but also the spraying range are required to be adjusted, and meanwhile, a plurality of dust particles exist in the air, so that the dust settling effect on high air is considered; in view of this, we propose a dust fall device for civil engineering site that can realize automatically that rotates spraying, angle adjustment and altitude mixture control function.

Disclosure of Invention

The utility model aims to solve the problems that dust is large in a civil construction site and dust is serious, and the flexibility of the conventional dust settling device in terms of angle and height adjustment in use is to be improved.

The technical scheme of the utility model is as follows: the utility model provides a civil engineering is dust device for scene, includes the removal base and installs the water tank in the removal base top, install the water pump in the water tank, the output of water pump is connected with water pipe one, water pipe one endotheca is equipped with water pipe two, the top of water pipe two is connected with the water diversion board, the multiunit shower nozzle is installed along its circumference to the water diversion board, the one end top of shower nozzle is connected with the stay cord, the other end of stay cord is connected with the fixed block, the bottom of fixed block is connected with cylinder two.

Preferably, the outer ring of the second water pipe is fixedly sleeved with a fixing rod, the bottom of the fixing rod is provided with a first cylinder, and the bottom of the first cylinder is detachably connected with the top of the water tank.

Preferably, the base of the second cylinder is detachably arranged at the top of the fixed rod, and a plurality of through holes for the pull ropes to penetrate are formed in the water diversion plate.

Preferably, a plurality of groups of radial water flow channels are formed in the water diversion plate, the input end of the spray head is connected with a water pipe III in a sealing mode, and the other end of the water pipe III is fixedly connected with the inner wall of the water flow channels in a sealing mode.

Preferably, one end of the spray head is connected with a spring, and the other end of the spring is connected with the outer ring of the water distribution plate.

Preferably, a mounting hole for fixedly connecting the first water supply pipe is formed in the top of the water tank, and the second water pipe is arranged in a sliding mode along the inner wall of the first water pipe.

Preferably, the driving motor is installed on the inner wall of the bottom of the movable base, the output end of the driving motor is connected with the bottom of the water tank, a plurality of groups of movable wheels are installed on the bottom of the movable base, and one side of the water tank is connected with the water inlet pipe.

Compared with the prior art, the utility model has the following beneficial technical effects:

1. according to the utility model, the water tank and the upper part are integrally rotated through the arrangement of the driving motor, so that rotary spraying is realized, the spraying angle is more comprehensive, and the spraying height is adjusted and the spraying radius range is adjusted simultaneously by combining the arrangement of the water pipe II and the air cylinder I, so that the omnibearing spraying dust fall is realized;

2. according to the utility model, through the arrangement of the plurality of groups of the second air cylinders and the spray heads, the spray angle of the spray heads is controlled by pulling the pull ropes, the spray angle is adjusted, and if the spray heads are pulled to the limit, dust in the air above can be reduced, so that the dust reducing effect is better;

3. in summary, the utility model has novel and compact structure, flexible adjustment of dust falling radius, angle and height, realization of full dust falling treatment on civil construction sites, good dust falling effect and high practicability.

Drawings

FIG. 1 presents a schematic view of the utility model in front elevation;

FIG. 2 is a schematic front view of FIG. 1;

fig. 3 is a cross-sectional front schematic view of fig. 2.

Reference numerals: 1. a movable base; 2. a water tank; 3. a driving motor; 4. a water pump; 5. a first water pipe; 6. a second water pipe; 7. a fixed rod; 8. a first cylinder; 9. a water diversion plate; 10. a water flow channel; 11. a third water pipe; 12. a spray head; 13. a spring; 14. a pull rope; 15. a fixed block; 16. and a second cylinder.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-3, the dust settling device for civil engineering sites provided by the utility model comprises a movable base 1 and a water tank 2 arranged above the movable base 1, wherein a driving motor 3 is arranged on the inner wall of the bottom of the movable base 1, the output end of the driving motor 3 is connected with the bottom of the water tank 2, and the water tank 2 is rotated by the output end of the driving motor 3 through the starting of the driving motor 3, so that the rotation of the water tank 2 is realized, and the spray head 12 is used for rotary spraying to form circular circumferential spraying dust settling; the bottom of the mobile base 1 is provided with a plurality of groups of mobile wheels, and the mobile wheels push the whole equipment to move to a specified dust falling position; one side of the water tank 2 is connected with a water inlet pipe which is used for supplementing liquid into the water tank 2.

As shown in fig. 3, a water pump 4 is installed in the water tank 2, the output end of the water pump 4 is connected with a first water pipe 5, a second water pipe 6 is sleeved in the first water pipe 5, a mounting hole for fixedly connecting the first water pipe 5 is formed in the top of the water tank 2, the first water pipe 5 is fixedly connected with the mounting hole, the second water pipe 6 is arranged in a sliding mode along the inner wall of the first water pipe 5, a fixing rod 7 is fixedly sleeved on the outer ring of the second water pipe 6, a first air cylinder 8 is installed at the bottom of the fixing rod 7, the bottom of the first air cylinder 8 is detachably connected with the top of the water tank 2, the output end of the first air cylinder 8 pushes the fixing rod 7 upwards by driving of the first air cylinder 8, and therefore the second water pipe 6 is pushed out of the first water pipe 5, and the height of the second water pipe 6 is adjusted. The top of the second water pipe 6 is connected with a water diversion plate 9, a plurality of groups of spray heads 12 are arranged on the water diversion plate 9 along the circumferential direction of the water diversion plate, the spray heads 12 are used for spraying liquid to reduce dust, and the spray heads 12 are atomizing spray heads.

As shown in fig. 1-3, a plurality of radial water flow channels 10 are formed in the water diversion plate 9, the input end of the spray head 12 is connected with a third water pipe 11 in a sealing manner, the other end of the third water pipe 11 is fixedly connected with the inner wall of the water flow channel 10 in a sealing manner, the third water pipe 11 is a threaded hose and is used for being bent when the angle of the spray head 12 is adjusted, and the spray head 12 is used for conveying liquid to spray through the first water pipe 5, the first water pipe 5 and the water flow channel 10.

Example two

As shown in fig. 1-3, based on the first embodiment, one end of the spray head 12 is connected with a spring 13, the other end of the spring 13 is connected with the outer ring of the water distribution plate 9, the spring 13 is used for generating tensile deformation when the spray head 12 is pulled by a pull rope 14, and when the pull rope 14 is lengthened, the spring 13 is reset, so that the spray head 12 is reset in use angle as shown in fig. 2. The top of one end of the spray head 12 is connected with a pull rope 14, the other end of the pull rope 14 is connected with a fixed block 15, the bottom of the fixed block 15 is connected with a second cylinder 16, the base of the second cylinder 16 is detachably arranged at the top of the fixed rod 7, and a plurality of through holes for the pull rope 14 to penetrate are formed in the water distribution plate 9.

In this embodiment, the output end of the second cylinder 16 is started to pull the fixed block 15, so that the pull rope 14 is pulled downwards along the through hole, at this time, the other end of the pull rope 14 pulls the top of the spray head 12, and because the third water pipe 11 is a hose, the spray head 12 generates a certain steering angle relative to the water diversion plate 9 when pulled, so that the spray angle is adjusted, the spray head 12 sprays upwards to treat dust in the air, after the output end of the second cylinder 16 is pushed out, the pulling force applied by the pull rope 14 is cancelled, and the spring 13 rebounds to enable the spray head 12 to reset in a horizontal position.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (7)

1. The utility model provides a dust device is used on spot to civil engineering, includes removal base (1) and installs water tank (2) in removal base (1) top, its characterized in that: install water pump (4) in water tank (2), the output of water pump (4) is connected with water pipe one (5), water pipe one (5) endotheca is equipped with water pipe two (6), the top of water pipe two (6) is connected with water diversion board (9), multiunit shower nozzle (12) are installed along its circumference to water diversion board (9), one end top of shower nozzle (12) is connected with stay cord (14), the other end of stay cord (14) is connected with fixed block (15), the bottom of fixed block (15) is connected with cylinder two (16).

2. The dust settling device for the civil engineering site according to claim 1, wherein a fixing rod (7) is fixedly sleeved on the outer ring of the second water pipe (6), a first air cylinder (8) is installed at the bottom of the fixing rod (7), and the bottom of the first air cylinder (8) is detachably connected with the top of the water tank (2).

3. The dust settling device for the civil engineering site according to claim 1, wherein the base of the second air cylinder (16) is detachably arranged at the top of the fixed rod (7), and the water diversion plate (9) is provided with a plurality of through holes for penetrating the pull ropes (14).

4. The dust settling device for the civil engineering site according to claim 1, wherein a plurality of groups of radial water flow channels (10) are formed in the water diversion plate (9), the input end of the spray head (12) is connected with a water pipe III (11) in a sealing manner, and the other end of the water pipe III (11) is fixedly connected with the inner wall of the water flow channels (10) in a sealing manner.

5. The dust settling device for the civil engineering field as claimed in claim 4, wherein one end of the spray head (12) is connected with a spring (13), and the other end of the spring (13) is connected with the outer ring of the water diversion plate (9).

6. The dust settling device for the civil engineering site according to claim 1, wherein a mounting hole for fixedly connecting a first water supply pipe (5) is formed in the top of the water tank (2), and a second water supply pipe (6) is arranged in a sliding manner along the inner wall of the first water supply pipe (5).

7. The dust fall device for the civil engineering site according to claim 1, wherein a driving motor (3) is installed on the inner wall of the bottom of the movable base (1), the output end of the driving motor (3) is connected with the bottom of a water tank (2), a plurality of groups of movable wheels are installed on the bottom of the movable base (1), and a water inlet pipe is connected to one side of the water tank (2).