CN219072471U

CN219072471U - Dust collector in job site

Info

Publication number: CN219072471U
Application number: CN202223432479.5U
Authority: CN
Inventors: 王秋梅; 刘寅; 曹晓琳; 王霄
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-26
Anticipated expiration: 2032-12-21

Abstract

The utility model relates to the technical field of dust removal devices, in particular to a construction site dust removal device which comprises a fog gun machine main body, wherein a fog gun barrel is arranged on the upper side of the fog gun machine main body, a spray nozzle is arranged at the front end of the fog gun barrel, the upper end of the fog gun machine main body is fixedly connected with a base, the upper end of the base is provided with a movable seat, the lower end of the movable seat is connected with a movable ring, the fog gun barrel is arranged at the upper end of the movable seat, the upper end of the base is provided with a movable groove, the movable ring moves in the movable groove, and a first motor is arranged on the upper side of the fog gun machine main body. According to the utility model, the first motor is arranged, so that the fog gun barrel can be driven to rotate to spray water fog, and meanwhile, the hydraulic telescopic rod is arranged, so that the angle of the fog gun barrel for spraying water fog can be adjusted, the spraying range of the fog gun barrel is enlarged, and the dust removing range of the device is greatly increased.

Description

Dust collector in job site

Technical Field

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

Background

When the construction site is constructed, a plurality of dust can be raised in the air holes to cause air pollution and influence the respiratory health of a human body, at the moment, a dust removing device fog gun machine is needed to spray a large amount of water after atomizing, the dust in the air falls down after wetting to play a dust removing effect, and most of the existing dust removing device fog gun machines need to manually adjust the spraying angle and range, are more troublesome and take up manpower, and a layer of dry solidification layer is condensed due to the splashing, fog or chemical accumulation effect caused by liquid evaporation on the inner side or outer side of the edge of a nozzle opening to easily obstruct the nozzle opening or an inner flow channel.

Disclosure of Invention

The utility model aims to provide a dust collector for a construction site, which solves the problems that most of the existing dust collector fog gun machines in the background art need to manually adjust the spraying angle and range, are troublesome and take up manpower, and a layer of dry solidification layer is condensed on the inner side or outer side material of the edge of a nozzle opening due to the splashing, fog or chemical accumulation effect caused by liquid evaporation, so that the nozzle opening or an inner flow channel is easy to be blocked.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the dust removing device comprises a fog gun machine main body, wherein a fog gun barrel is arranged on the upper side of the fog gun machine main body, and a spray nozzle is arranged at the front end of the fog gun barrel;

the fog gun machine comprises a base, wherein the upper end of a fog gun machine main body is fixedly connected with the base, the upper end of the base is provided with a movable seat, the lower end of the movable seat is connected with a movable ring, a fog gun barrel is arranged at the upper end of the movable seat, the upper end of the base is provided with a movable groove, the movable ring moves in the movable groove, the upper side of the fog gun machine main body is provided with a first motor, the output end of the first motor penetrates through the base and is connected with the movable seat, and a hydraulic telescopic rod is arranged between the lower end of the fog gun barrel and the upper end of the movable seat;

the backup pad, the backup pad is installed to fog barrel's front side lower extreme, and the second motor is installed to the rear end of backup pad to the output of second motor runs through backup pad inner wall and is connected with the gear, fog barrel's front side surface cover is equipped with the ring gear, and the ring gear meshes with the gear mutually, the inner wall of ring gear is connected with the sliding ring, the sliding tray has been seted up to fog barrel's front side surface, the sliding ring is at the sliding tray internalization, the scraper blade is installed to the front end of ring gear.

Preferably, a baffle is connected between the inner wall of the front side of the fog gun barrel and the spraying nozzle.

Preferably, the outer diameter of the movable ring is matched with the inner diameter of the movable groove.

Preferably, a gasket is arranged at the joint of the inner wall of the supporting plate and the gear.

Preferably, the outer diameter of the sliding ring is matched with the inner diameter of the sliding groove.

Preferably, the scraping plate is inclined, and the scraping plate is attached to the inner wall of the front side of the fog gun barrel.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the first motor is arranged, so that the fog gun barrel can be driven to rotate to spray water fog, meanwhile, the hydraulic telescopic rod is arranged, so that the angle of the fog gun barrel for spraying water fog can be adjusted, the spraying range of the fog gun barrel is enlarged, the dust removing range of the device is greatly increased, in addition, the gear is meshed with the toothed ring to drive the scraping plate to rotate, so that a layer of dried solidification layer can be scraped clean due to the splashing, fog or chemical accumulation caused by liquid evaporation on the inner side or outer side of the edge of the spraying opening of the fog gun barrel, the blocking of the spraying nozzle is avoided, and the practicability of the device is greatly increased;

description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of the fog gun barrel of the present utility model;

fig. 4 is a schematic diagram showing the structure of the present utility model.

In the figure: 1. a fog gun machine main body; 2. a fog gun barrel; 3. a base; 4. a movable seat; 5. a movable ring; 6. a movable groove; 7. a first motor; 8. a hydraulic telescopic rod; 9. a spray nozzle; 10. a baffle; 11. a support plate; 12. a second motor; 13. a gear; 14. a toothed ring; 15. a slip ring; 16. a sliding groove; 17. a scraper.

The specific embodiment is as follows:

the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the dust removing device for the construction site comprises a fog gun machine main body 1, wherein a fog gun barrel 2 is arranged on the upper side of the fog gun machine main body 1, and a spray nozzle 9 is arranged at the front end of the fog gun barrel 2;

the fog gun machine comprises a base 3, wherein the upper end of a fog gun machine main body 1 is fixedly connected with the base 3, the upper end of the base 3 is provided with a movable seat 4, the lower end of the movable seat 4 is connected with a movable ring 5, a fog gun barrel 2 is arranged at the upper end of the movable seat 4, the upper end of the base 3 is provided with a movable groove 6, the movable ring 5 moves in the movable groove 6, the upper side of the fog gun machine main body 1 is provided with a first motor 7, the output end of the first motor 7 penetrates through the base 3 to be connected with the movable seat 4, and a hydraulic telescopic rod 8 is arranged between the lower end of the fog gun barrel 2 and the upper end of the movable seat 4, so that the spraying angle and range of the fog gun barrel 2 can be adjusted by the structure as shown in fig. 2;

the support plate 11 is arranged at the lower end of the front side of the fog gun barrel 2, the second motor 12 is arranged at the rear end of the support plate 11, a gear 13 is connected to the output end of the second motor 12 penetrating through the inner wall of the support plate 11, a toothed ring 14 is sleeved on the front side surface of the fog gun barrel 2, the toothed ring 14 is meshed with the gear 13, a sliding ring 15 is connected to the inner wall of the toothed ring 14, a sliding groove 16 is formed in the front side surface of the fog gun barrel 2, the sliding ring 15 moves in the sliding groove 16, a scraping plate 17 is arranged at the front end of the toothed ring 14, and as shown in fig. 3, the structure enables a layer of dried solidification layer to be condensed due to the effects of splashing and the like caused by liquid evaporation to be scraped during spraying, so that the practicability of the device is greatly improved;

further, a baffle 10 is connected between the front side inner wall of the fog gun barrel 2 and the spray nozzle 9, as shown in fig. 3, the structure makes it possible to prevent the solidification layer from falling into the fog gun barrel 2 when scraping the solidification layer, and cleaning is inconvenient.

Further, the external diameter of the movable ring 5 is matched with the internal diameter of the movable groove 6, as shown in fig. 2, and the structure enables the fog gun barrel 2 to be driven to rotate more stably.

Further, a gasket is installed at the joint between the inner wall of the supporting plate 11 and the gear 13, as shown in fig. 3, the structure can reduce the abrasion of the gear 13, and the service life of the gear 13 is greatly prolonged.

Further, the outer diameter of the sliding ring 15 is matched with the inner diameter of the sliding groove 16, as shown in fig. 3, the structure makes the tooth ring 14 more stable, and not easy to shake and fall off.

Further, the scraping plate 17 is inclined, and the scraping plate 17 is attached to the inner wall of the front side of the fog gun barrel 2, as shown in fig. 3, the structure enables the inner wall of the fog gun barrel 2 to be attached to the inner wall better, and therefore scraping is cleaner.

Working principle: when dust on a construction site is more, the spraying range of the dust removal adjusting device is required to remove dust, only the first motor 7 is required to be started, the movable seat 4 is driven to rotate, the movable ring 5 is driven to rotate in the movable groove 6, the fog gun barrel 2 is driven to rotate by the movable seat 4, the spraying range can be increased, meanwhile, if the spraying angle of the fog gun barrel 2 is required to be adjusted, only the hydraulic telescopic rod 8 is required to be prolonged, the opening of the fog gun barrel 2 can move upwards when the hydraulic telescopic rod 8 is shortened, the opening of the fog gun barrel 2 can move downwards when the hydraulic telescopic rod 8 is required to be shortened, the dust removal range of the device is greatly increased, in addition, if the spraying nozzle 9 is required to be blocked by scraping due to the effect of splashing caused by liquid evaporation and the like, only the second motor 12 is required to be started, the gear 13 in the supporting plate 11 is driven to rotate by the meshing gear 13, the sliding ring 15 is enabled to slide in the sliding groove 16, and accordingly the scraping plate 17 can be driven to rotate by the toothed ring 14, the inner wall of the opening of the fog gun barrel 2 is enabled to be attached to the opening of the scraping plate 17, the fog gun barrel 2 is scraped down, the opening of the fog gun barrel 2 is removed when the fog gun barrel 2 is scraped down, and the fog gun barrel is difficult to clean up, and the fog can be completely and easily cleaned.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A job site dust removal device, comprising:

the fog gun machine comprises a fog gun machine body (1), wherein a fog gun barrel (2) is arranged on the upper side of the fog gun machine body (1), and a spray nozzle (9) is arranged at the front end of the fog gun barrel (2);

the method is characterized in that:

the fog gun machine comprises a base (3), wherein the upper end of a fog gun machine main body (1) is fixedly connected with the base (3), the upper end of the base (3) is provided with a movable seat (4), the lower end of the movable seat (4) is connected with a movable ring (5), a fog gun barrel (2) is arranged at the upper end of the movable seat (4), a movable groove (6) is formed in the upper end of the base (3), the movable ring (5) moves in the movable groove (6), a first motor (7) is arranged on the upper side of the fog gun machine main body (1), the output end of the first motor (7) penetrates through the base (3) and is connected with the movable seat (4), and a hydraulic telescopic rod (8) is arranged between the lower end of the fog gun barrel (2) and the upper end of the movable seat (4);

backup pad (11), backup pad (11) are installed to the front side lower extreme of fog gun section of thick bamboo (2), and second motor (12) are installed to the rear end of backup pad (11) to the output of second motor (12) runs through backup pad (11) inner wall connection and has gear (13), the front side surface cover of fog gun section of thick bamboo (2) is equipped with ring gear (14), and ring gear (14) meshes with gear (13), the inner wall of ring gear (14) is connected with sliding ring (15), sliding groove (16) have been seted up on the front side surface of fog gun section of thick bamboo (2), sliding ring (15) are at sliding groove (16) internal activity, scraper blade (17) are installed to the front end of ring gear (14).

2. A job site dust removal device according to claim 1, wherein: a baffle (10) is connected between the inner wall of the front side of the fog gun barrel (2) and the spraying nozzle (9).

3. A job site dust removal device according to claim 1, wherein: the outer diameter of the movable ring (5) is matched with the inner diameter of the movable groove (6).

4. A job site dust removal device according to claim 1, wherein: a gasket is arranged at the joint of the inner wall of the supporting plate (11) and the gear (13).

5. A job site dust removal device according to claim 1, wherein: the outer diameter of the sliding ring (15) is matched with the inner diameter of the sliding groove (16).

6. A job site dust removal device according to claim 1, wherein: the scraping plate (17) is inclined, and the scraping plate (17) is attached to the inner wall of the front side of the fog gun barrel (2).