CN221144506U

CN221144506U - Protection device for open-air opening

Info

Publication number: CN221144506U
Application number: CN202323331920.5U
Authority: CN
Inventors: 韩星; 邹晓辉; 牛占柱; 王佳德
Original assignee: Jixi Beiteri Mineral Resources Co ltd
Current assignee: Jixi Beiteri Mineral Resources Co ltd
Priority date: 2023-12-07
Filing date: 2023-12-07
Publication date: 2024-06-14
Anticipated expiration: 2033-12-07

Abstract

The utility model relates to the technical field of surface mining protection, in particular to a protection device for surface mining, which comprises a base, wherein a working box is fixedly arranged at the top of the base, a bearing seat is fixedly arranged at the top of the working box, a liquid supply box is fixedly arranged on the inner wall of the working box, a working mechanism is arranged in the working box and comprises a bearing plate, and the bearing plate is fixedly arranged on the inner wall of the working box. This open-air protector that adopts is provided with operating mechanism through the inside of working box, adopts the mode of spraying dust fall, through the too heavy whereabouts ground behind the dust fusion in water smoke and the air, and through the rotatory traction of motor one, makes the mounting box rotate the position of adjusting the spraying, can carry out dust fall operation to multi-direction position, because the spraying angle of motor two rotation adjustable mounting boxes, can adjust spraying angle according to actual installation environment, ensures dust fall work's validity.

Description

Protection device for open-air opening

Technical Field

The utility model relates to the technical field of surface mining protection, in particular to a protection device for surface mining.

Background

The surface mining, also called surface mining, is a process of removing a covering on a mineral body to obtain a required mineral, and can be divided into discontinuous, continuous and semi-continuous according to the continuity of operation.

According to the utility model, a motor main body is utilized to drive an induced draft fan blade to suck air flow into a first hose from a top protective net and a side protective net arranged on a movable cover plate, the air flow is conveyed to a filter plate through a second hose, the air flow filtered by the filter plate is conveyed to an electric installation box through an air inlet protective net and is discharged out of a dust settling machine main body through an air outlet protective net, smoke dust in the air flow can be filtered, the dust is filtered by driving the fan blade to suck the filter plate, and the dust is difficult to effectively settle dust due to the fact that the coal dust floats in the air in an opencast mine, the working efficiency is low, and the social requirement cannot be met.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides an open-air protection device with high-efficiency dust fall.

In order to achieve the aim of high-efficiency dust fall, the utility model provides the following technical scheme: the protection device for the outdoor opening comprises a base, wherein a working box is fixedly arranged at the top of the base, a bearing seat is fixedly arranged at the top of the working box, a liquid supply box is fixedly arranged on the inner wall of the working box, and a working mechanism is arranged in the working box;

The utility model provides a water diversion device, including work mechanism, work mechanism includes the bearing plate, the inner wall fixed mounting of work box has the bearing plate, the bottom fixed mounting of bearing plate has motor one, the output department fixed mounting of motor one has gear one, the top fixed mounting of bearing seat has the rotating seat, the bottom fixed mounting of rotating seat has the pivot cover, the inner wall fixed mounting of pivot cover has gear two, the bottom fixed mounting of pivot cover has the fixed plate, the right side fixed mounting of feed tank has the delivery pipe, the inner wall bottom department fixed mounting of work box has the water pump, the top fixed mounting of rotating seat has the mounting panel, the surface rotation of mounting panel installs the dwang, the surface fixed mounting of dwang has the mounting box, the surface fixed mounting of mounting panel has motor two, the surface fixed mounting of mounting box has the atomizer, the right side fixed mounting of mounting box has the cover, the inside fixed mounting of cover has the shunt tube, the inside fixed mounting of rotating seat has the shunt plate, the bottom of shunt plate rotates and installs the seal cover.

Further, the first gear and the second gear are in meshed transmission installation, and the fixed plate is movably installed with the water supply pipe.

Further, the water supply pipe is fixedly arranged in the sealing sleeve, and the water supply pipe is movably arranged in the rotating shaft sleeve.

Further, the water pump is fixedly installed inside the water supply pipe.

Further, the rotating rod is fixedly arranged at the output end of the second motor.

Further, a water running cavity is formed in the mounting box, and the water diversion pipe is fixedly connected with the water running cavity.

Further, the water diversion pipe is fixedly connected to the inside of the water diversion plate, and the water diversion pipe is a telescopic hose.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this open-air protector that adopts is provided with operating mechanism through the inside of working box, adopts the mode of spraying dust fall, through the too heavy whereabouts ground behind the dust fusion in water smoke and the air, and through the rotatory traction of motor one, makes the mounting box rotate the position of adjusting the spraying, can carry out dust fall operation to multi-direction position, because the spraying angle of motor two rotation adjustable mounting boxes, can adjust spraying angle according to actual installation environment, ensures dust fall work's validity.

Drawings

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

FIG. 2 is a schematic structural view of the working mechanism of the present utility model;

FIG. 3 is a schematic view of the structure of the working box of the present utility model;

FIG. 4 is an enlarged cross-sectional view of the structure of FIG. 2A in accordance with the present utility model;

FIG. 5 is a schematic view of the structure of the water diversion plate of the present utility model.

In the figure: 1. a base; 2. a working box; 3. a bearing seat; 4. a liquid supply tank; 5. a working mechanism; 501. a bearing plate; 502. a first motor; 503. a first gear; 504. a rotating seat; 505. a swivel sleeve; 506. a second gear; 507. a fixing plate; 508. a water supply pipe; 509. a water pump; 510. a mounting plate; 511. a rotating lever; 512. a mounting box; 513. a second motor; 514. an atomizing nozzle; 515. a mounting sleeve; 516. a water diversion pipe; 517. a water diversion plate; 518. and (5) sealing the sleeve.

Detailed Description

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. 1-5, a protection device for outdoor opening in this embodiment includes a base 1, a working box 2 fixedly installed on top of the base 1, a bearing seat 3 fixedly installed on top of the working box 2, a liquid supply box 4 fixedly installed on an inner wall of the working box 2, and a working mechanism 5 disposed inside the working box 2;

The working mechanism 5 comprises a bearing plate 501, the bearing plate 501 is fixedly arranged on the inner wall of the working box 2, a motor I502 is fixedly arranged at the bottom of the bearing plate 501, a gear I503 is fixedly arranged at the output end of the motor I502, a rotating seat 504 is fixedly arranged at the top of the bearing seat 3, a rotating shaft sleeve 505 is fixedly arranged at the bottom of the rotating seat 504, a gear II 506 is fixedly arranged on the inner wall of the rotating shaft sleeve 505, the gear I503 and the gear II 506 are meshed and driven to rotate to drive the rotating seat 504 by the rotating shaft sleeve 505, a fixed plate 507 is fixedly arranged at the bottom of the rotating shaft sleeve 505, a water supply pipe 508 is fixedly arranged at the right side of the liquid supply box 4, a water pump 509 is fixedly arranged at the bottom end of the inner wall of the working box 2, dust fall liquid in the water supply pipe 508 flows to the water distribution plate 517 after being pressurized by the water pump 509, a mounting plate 510 is fixedly arranged at the top of the rotating seat 504, a rotating rod 511 is rotatably arranged on the surface of the mounting plate 510, the rotating rod 511 drives the mounting box 512 to rotate under the traction of the motor II 513 to realize the angle adjustment of spraying, the mounting box 512 is fixedly arranged on the surface of the rotating rod 511, a water passing cavity in the mounting box 512 mainly plays a role in connecting the water diversion pipe 516, the motor II 513 is fixedly arranged on the surface of the mounting plate 510, the atomizing nozzle 514 is fixedly arranged on the surface of the mounting box 512, the mounting sleeve 515 is fixedly arranged on the right side of the mounting box 512, the water diversion pipe 516 is fixedly arranged in the mounting sleeve 515, the water diversion plate 517 is fixedly arranged in the rotating seat 504, the water diversion plate 517 can divert liquid in the water supply pipe 508, the water pressure can be ensured to be at a certain value, the water diversion pipe 516 adopts a hose structure to ensure that the water diversion pipe 516 cannot be pulled when the mounting box 512 rotates, the sealing sleeve 518 is arranged at the bottom of the water diversion plate 517 in a rotating manner that the water supply pipe 508 cannot be broken due to torsion when the rotating seat 504 is arranged, the sealing boot 518 seals the water supply tube 508.

In practice, the method is carried out according to the following steps:

1) Firstly, the first motor 502 is started, and under the meshing transmission of the latch, the rotating seat 504 rotates to drive the mounting box 512 to rotate, so that the spray direction is adjusted;

2) Then, a second motor 513 is started, and the rotating rod 511 rotates to drive the mounting box 512 to rotate, so that the spray angle is adjusted;

3) Restarting the water pump 509;

4) Finally, the dust settling liquid is pressurized by the water pump 509 and then sprayed out of the atomizing nozzle 514, so that the aim of efficiently settling dust is fulfilled.

To sum up, this open-air protection device is provided with operating mechanism 5 through the inside of working box 2, adopts the mode of spraying dust fall, through the too heavy whereabouts ground behind the dust fusion in water smoke and the air, and through the rotatory traction of motor one 502, make mounting box 512 rotate the position of adjusting the spraying, can carry out dust fall operation to multi-direction position, because the spraying angle of motor two 513 rotation adjustable mounting box 512, can adjust spraying angle according to actual installation environment, ensure dust fall work's validity.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an open-air protection device for opening, includes base (1), its characterized in that: the device is characterized in that a working box (2) is fixedly arranged at the top of the base (1), a bearing seat (3) is fixedly arranged at the top of the working box (2), a liquid supply box (4) is fixedly arranged on the inner wall of the working box (2), and a working mechanism (5) is arranged in the working box (2);

The working mechanism (5) comprises a bearing plate (501), the bearing plate (501) is fixedly arranged on the inner wall of the working box (2), a first motor (502) is fixedly arranged at the bottom of the bearing plate (501), a first gear (503) is fixedly arranged at the output end of the first motor (502), a rotating seat (504) is fixedly arranged at the top of the bearing seat (3), a rotating shaft sleeve (505) is fixedly arranged at the bottom of the rotating seat (504), a second gear (506) is fixedly arranged on the inner wall of the rotating shaft sleeve (505), a fixed plate (507) is fixedly arranged at the bottom of the rotating shaft sleeve (505), a water supply pipe (508) is fixedly arranged on the right side of the liquid supply box (4), a water pump (509) is fixedly arranged at the bottom end of the inner wall of the working box (2), a mounting plate (510) is fixedly arranged at the top of the rotating seat (504), a rotating rod (511) is fixedly arranged on the surface of the mounting plate (510), a mounting box (512) is fixedly arranged on the surface of the rotating rod (511), a second motor (510) is fixedly arranged on the surface of the mounting plate (510), a water distribution box (512) is fixedly arranged on the surface of the mounting box (512), a water distribution box (515) is fixedly arranged on the surface of the atomizing box (512), the inside of rotating seat (504) is fixed mounting and is divided water board (517), seal cover (518) are installed in the bottom rotation of dividing water board (517).

2. An open air protection device according to claim 1, wherein: the first gear (503) and the second gear (506) are arranged in a latch meshing transmission way, and the fixed plate (507) is movably arranged with the water supply pipe (508).

3. An open air protection device according to claim 1, wherein: the water supply pipe (508) is fixedly arranged in the sealing sleeve (518), and the water supply pipe (508) is movably arranged in the rotating shaft sleeve (505).

4. An open air protection device according to claim 1, wherein: the water pump (509) is fixedly installed inside the water supply pipe (508).

5. An open air protection device according to claim 1, wherein: the rotating rod (511) is fixedly arranged at the output end of the motor II (513).

6. An open air protection device according to claim 1, wherein: the inside of the installation box (512) is provided with a water running cavity, and the water diversion pipe (516) is fixedly connected with the water running cavity.

7. An open air protection device according to claim 1, wherein: the water diversion pipe (516) is fixedly connected to the inside of the water diversion plate (517), and the water diversion pipe (516) is a telescopic hose.