CN216664267U

CN216664267U - Spraying dust-settling device for excavator

Info

Publication number: CN216664267U
Application number: CN202220031308.2U
Authority: CN
Inventors: 赵明峰; 任镜达; 严冬; 魏格洛; 韩玉柱; 邢万里; 高航; 王志龙; 刘长祥; 周英勇; 杨欣跃; 李丽红
Original assignee: Heilongjiang Longjie Municipal Rail Transit Engineering Co ltd
Current assignee: Heilongjiang Longjie Municipal Rail Transit Engineering Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-06-03
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a spraying dust-settling device for an excavator, which comprises: excavator arm, excavator arm's right-hand member is provided with the digging claw, and excavator arm's lower extreme fixed mounting has the fixed block, the inner of fixed block is provided with the raceway, a water storage section of thick bamboo, the delivery port has been seted up to a water storage section of thick bamboo's right-hand member equidistance, the right-hand member threaded connection of delivery port has the connector, the outer end of connector is provided with the spray structure, and the right-hand member threaded connection of raceway is at a water storage section of thick bamboo's left end, the mount pad sets up the upper end at excavator arm, the lower extreme slidable mounting of mount pad has fixed leg, the inner of fixed leg is provided with reinforced structure, and fixed leg is located excavator arm's the outside, the spray structure includes gooseneck and shower head. This excavator is with spraying dust device makes things convenient for the dust fall that sprays of different position and angle, and the height that conveniently dismantles and install, adjustable spraying.

Description

Spraying dust-settling device for excavator

Technical Field

The utility model relates to the technical field of excavators, in particular to a spraying dust-settling device for an excavator.

Background

The excavator is the indispensable device in the construction, and the effect of excavator is very much, and in the construction, to the requirement of environment higher and higher, controls the environmental quality when constructing well, plays very important effect to sustainable green development, sprays the air quality that the dust fall can improve when constructing greatly to the excavator.

However, the existing spraying dust-settling device for the excavator is inconvenient for spraying dust-settling in different directions and angles, troublesome in disassembly and assembly and inconvenient for adjusting the spraying height, so that the spraying dust-settling device for the excavator is provided, and the problem provided in the above is solved conveniently.

Disclosure of Invention

The utility model aims to provide a spraying dust-settling device for an excavator, which solves the problems that the existing spraying dust-settling device for the excavator in the background technology is inconvenient for spraying dust-settling in different directions and angles, is troublesome to disassemble and assemble and is inconvenient for adjusting the spraying height.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dust device sprays for excavator, includes:

the excavator comprises an excavator arm, wherein an excavating claw is arranged at the right end of the excavator arm, a fixed block is fixedly arranged at the lower end of the excavator arm, and a water delivery pipe is arranged at the inner end of the fixed block;

the water storage device comprises a water storage barrel, water outlets are formed in the right end of the water storage barrel at equal intervals, the right end of each water outlet is in threaded connection with a connector, a spraying structure is arranged at the outer end of each connector, and the right end of a water delivery pipe is in threaded connection with the left end of the water storage barrel;

the mounting seat, the mounting seat sets up the upper end at the excavator arm, the lower extreme slidable mounting of mounting seat has fixed leg, the inner of fixed leg is provided with reinforced structure, and fixed leg is located the outside of excavator arm.

Preferably, the spray structure includes gooseneck and shower head, gooseneck fixed mounting is in the outer end of connector, shower head threaded connection is in the outer end of gooseneck, and the shower head is located the right side of water storage section of thick bamboo.

Preferably, the reinforcing structure comprises an anti-skid rubber ball and a fastening bolt, the anti-skid rubber ball is fixedly installed at the inner end of the fixed leg, and the fastening bolt is in threaded connection with the inner end of the fixed leg.

Preferably, the right end of the water outlet is in threaded connection with a water plugging cover, and the connector is located on the upper side of the water plugging cover.

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

1. the dust-settling device is provided with the gooseneck and the spray headers, the three spray headers are arranged at different positions of the outer end of the connector, and the spray positions and angles of the spray headers can be changed by bending the gooseneck, so that spraying dust settling at different positions and angles is facilitated;

2. the anti-skid rubber ball is tightly attached to the excavator arm by rotating the fastening bolt, so that the installation and fixation can be completed, and the disassembly and the installation are convenient;

3. the water spraying device is provided with the connector, the water outlet and the water blocking cover, the connector can be in threaded connection with the water outlets at different height positions, then the water blocking cover is in threaded connection with the water outlets which are not used, and the spraying height can be conveniently adjusted.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of a water storage cartridge according to the present invention;

FIG. 3 is a schematic front view of the water shutoff cover of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. an excavator arm; 2. a water storage cylinder; 3. a mounting base; 4. digging claws; 5. a fixed block; 6. a water delivery pipe; 7. a connector; 8. a gooseneck; 9. a shower head; 10. a water outlet; 11. a water plugging cover; 12. a fixed leg; 13. an anti-slip rubber ball; 14. and fastening the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a spraying dust-settling device for an excavator comprises an excavator arm 1, a water storage cylinder 2, a mounting seat 3, an excavating claw 4, a fixed block 5, a water delivery pipe 6, a connector 7, a gooseneck 8, a spray header 9, a water outlet 10, a water blocking cover 11, a fixed leg 12, an anti-skidding rubber ball 13 and a fastening bolt 14, wherein when the spraying dust-settling device for the excavator is used, the fixed block 5 is fixedly arranged at the lower end of the excavator arm 1 when the excavator arm 1 needs to work, the water delivery pipe 6 is clamped at the inner end of the fixed block 5, the left end of the water delivery pipe 6 is connected with an external water delivery device, the right end of the water delivery pipe 6 is connected with the water storage cylinder 2, the connector 7 is in threaded connection with the inner end of the water outlet 10 with a proper height, the mounting seat 3 is arranged at the upper end of the excavator arm 1, so that the fixed leg 12 is clamped at the outer end of the excavator arm 1, the anti-skid rubber ball 13 fixedly mounted at the inner end of the fixed leg 12 is attached to the excavator arm 1, then the fastening bolt 14 is rotated, the fastening bolt 14 drives the fixed leg 12 to slide at the inner end of the mounting seat 3, when the anti-skid rubber ball 13 is firmly clamped with the excavator arm 1, the fastening bolt 14 stops rotating, and the water storage cylinder 2 can be fixed;

as shown in fig. 1, 2, 3 and 4, when dust fall is needed, a switch of the water delivery device can be turned on, the water delivery device delivers water to the inside of the water delivery pipe 6, the water flow reaches the inside of the water storage cylinder 2 through the inside of the water delivery pipe 6, the water flow flows to the inside of the connector 7 through the water storage cylinder 2, then flows into the gooseneck 8 and is sprayed out from the spray header 9, and the spray header 9 is arranged on the upper side of the digging claw 4, so that dust and impurities can be directly and effectively inhibited;

as shown in fig. 1, 2, 3 and 4, when the spraying angle needs to be adjusted, the angle of the spray header 9 can be adjusted by bending the gooseneck 8, the connector 7 can be unscrewed from the inner end of the water outlet 10, then the connector is installed at the inner end of the water outlet 10 at a proper height position, and then the water outlet 10 which is not used is connected and blocked by the water blocking cover 11 in a threaded manner, so that a series of operations of the spraying dust-settling device for the excavator can be completed.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a dust device sprays for excavator which characterized in that: the method comprises the following steps:

the excavator comprises an excavator arm (1), wherein an excavating claw (4) is arranged at the right end of the excavator arm (1), a fixed block (5) is fixedly mounted at the lower end of the excavator arm (1), and a water conveying pipe (6) is arranged at the inner end of the fixed block (5);

the water storage device comprises a water storage barrel (2), water outlets (10) are formed in the right end of the water storage barrel (2) at equal intervals, a connector (7) is in threaded connection with the right end of each water outlet (10), a spraying structure is arranged at the outer end of each connector (7), and the right end of a water delivery pipe (6) is in threaded connection with the left end of the water storage barrel (2);

mounting seat (3), mounting seat (3) set up the upper end at excavator arm (1), the lower extreme slidable mounting of mounting seat (3) has fixed leg (12), the inner of fixed leg (12) is provided with reinforced structure, and fixed leg (12) are located the outside of excavator arm (1).

2. The spraying dust falling device for the excavator according to claim 1, characterized in that: the spray structure includes gooseneck (8) and shower head (9), gooseneck (8) fixed mounting is in the outer end of connector (7), shower head (9) threaded connection is in the outer end of gooseneck (8), and shower head (9) are located the right side of water storage section of thick bamboo (2).

3. The spraying dust falling device for the excavator according to claim 1, characterized in that: the reinforced structure includes anti-skidding rubber ball (13) and fastening bolt (14), anti-skidding rubber ball (13) fixed mounting is in the inner of fixed leg (12), fastening bolt (14) threaded connection is in the inner of fixed leg (12).

4. The spraying dust falling device for the excavator according to claim 1, characterized in that: the right end of the water outlet (10) is in threaded connection with a water plugging cover (11), and the connector (7) is located on the upper side of the water plugging cover (11).