CN216249781U

CN216249781U - Safety prompting device for mining

Info

Publication number: CN216249781U
Application number: CN202122517226.7U
Authority: CN
Inventors: 杨建勇; 沈含波; 张耀斌; 史景华
Original assignee: Shaanxi Northwest Nonferrous Lead Zinc Group Co ltd
Current assignee: Shaanxi Northwest Nonferrous Lead Zinc Group Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-08
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a safety prompting device for mining, and relates to the technical field of safety prompting devices. It can set up through the cooperation between box, elevating system, safety notice board, U-shaped board and the supporting mechanism, when the mining scene does not need the during operation, the workman can rotate safety notice board to horizontal position, utilizes elevating system and supporting mechanism, can avoid exposing the outside always when not using with safety notice board income box, leads to dust to pile up, influences its effect.

Description

Safety prompting device for mining

Technical Field

The utility model relates to the technical field of safety prompting devices, in particular to a safety prompting device for mining.

Background

Mining works in open-pit or underground stopes, and mining projects are divided into coal mines and non-coal mines. Mining is the technology and science of mining mineral resources from within the crust or the surface of the earth. Generally refers to the exploitation of metallic or non-metallic deposits, and the broad term mining also includes the exploitation and beneficiation of coal and oil. The essence of the method is a selective collection and carrying process of materials, and when mining is carried out, a safety prompting device is required to be used for prompting work safety.

However, when the existing mining safety prompting device is used, dust on a mining site is large, but the existing safety prompting device is inconvenient to store the safety prompting board, so that the safety prompting board is exposed outside all the time, dust is accumulated, the action effect of the safety prompting board is influenced, the terrain of the mining site is complex, the device is not stable enough, and the safety prompting effect of the device is influenced; therefore, the safety prompting device for mining is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to make up for the defects of the prior art and provides a safety prompting device for mining.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a safety suggestion device is used in mining, comprises a box body, the outside of box is provided with a set of adjustment mechanism, the inside of box is provided with two elevating system, the top of box is provided with the safety notice board, two elevating system's top all with the surface fixed connection of safety notice board, a side fixedly connected with U-shaped plate that the safety notice board is close to elevating system, the box with be provided with supporting mechanism between the U-shaped plate, the upper surface of box articulates there are two chamber doors, two the equal fixedly connected with handle in surface of chamber door, a set of universal wheel is installed to the bottom surface of box, the surface fixed connection of box has the handrail.

Furthermore, adjustment mechanism includes the mount, mount fixed connection in the surface of box, the inside of mount articulates there is first regulation pole, the surface of first regulation pole has cup jointed the second and has adjusted the pole.

Furthermore, a set of limiting holes are formed in two side faces of the second adjusting rod, and a first base is hinged to one end, far away from the first adjusting rod, of the second adjusting rod.

Furthermore, first regulation pole internally mounted has two stoppers, two fixedly connected with spring between the stopper, stopper and spacing hole looks joint.

Further, elevating system includes the second base, the bottom surface of second base and the interior diapire fixed connection of box, the inside of second base articulates there is first lifter.

Further, the surface of first lifter has cup jointed the second lifter, the one end that first lifter was kept away from to the second lifter articulates there is the link, goes up and down the link keep away from the one end of second lifter with the outer fixed surface of safety notice board is connected.

Further, supporting mechanism includes the third base, the bottom surface of third base and the interior diapire fixed connection of box, the inside of third base articulates there is first lifter, the one end that third base was kept away from to first lifter rotates and is connected with the second lifter, the top of second lifter rotates and is connected with the slider, the slider joint is in the inside of U-shaped board.

Compared with the prior art, this safety suggestion device for mining possesses following beneficial effect:

1. according to the mining safety notice board, the box body, the lifting mechanism, the safety notice board, the U-shaped plate and the supporting mechanism are arranged in a matched mode, when the mining field does not need to work, workers can rotate the safety notice board to the horizontal position, the lifting mechanism and the supporting mechanism are utilized, the safety notice board can be collected into the box body, and the phenomenon that the safety notice board is exposed outside all the time when the mining safety notice board is not used, dust is accumulated, and the action effect of the mining safety notice board is affected is avoided.

2. According to the utility model, by arranging the fixing frame, the first adjusting rod, the second adjusting rod and the base, when the mining site encounters unstable terrain, a worker can rotate the first adjusting rod to a required angle, and then stretch or shorten the second adjusting rod by pressing the limiting block, so that the base is in contact with the ground, and the problem of poor action effect of the safety prompting device caused by unstable terrain is solved.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic perspective view of the lifting mechanism and the supporting mechanism of the present invention;

FIG. 4 is a schematic perspective view of an adjustment mechanism according to the present invention;

fig. 5 is a schematic view of the internal structure of the adjusting mechanism of the present invention.

In the figure: the safety warning board comprises a box body 1, a 2 adjusting mechanism, a 201 fixing frame, a 202 first adjusting rod, a 203 second adjusting rod, a 204 limiting hole, a 205 first base, a 206 limiting block, a 207 spring, a 3 lifting mechanism, a 301 second base, a 302 first lifting rod, a 303 second lifting rod, a 304 connecting frame, a 4 safety warning board, a 5U-shaped plate, a 6 supporting mechanism, a 601 third base, a 602 first lifting rod, a 603 second lifting rod, a 7 box door, 8 handles, 9 universal wheels and 10 handrails.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

This embodiment provides a safety suggestion device is used in mining, and the device is used for the safety suggestion of mining during operation, through setting up elevating system 3 and supporting mechanism 6, can accomodate safety notice board 4 when out of work, through setting up adjustment mechanism 2, can fix and angle modulation to safety suggestion device.

Referring to fig. 1-5, a safety prompting device for mining, including box 1, the outside of box 1 is provided with a set of adjustment mechanism 2, adjustment mechanism 2 includes mount 201, mount 201 fixed connection is in the surface of box 1, the inside of mount 201 articulates there is first regulation pole 202, the surface of first regulation pole 202 has cup jointed the second and has adjusted pole 203, adjustment mechanism 2's quantity is four, the symmetric distribution is in the both sides face of box 1, the inside of mount 201 rotates and is connected with the bearing, the rotation through the bearing can adjust the angle of first regulation pole 202.

A set of limiting holes 204 are formed in both side faces of the second adjusting rod 203, a first base 205 is hinged to one end, away from the first adjusting rod 202, of the second adjusting rod 203, the number of the limiting holes 204 in each side face is five, the limiting holes 204 in both side faces are symmetrical to each other, and the second adjusting rod 203 is supported through the base 205.

First regulation pole 202 internally mounted has two stoppers 206, fixedly connected with spring 207 between two stoppers 206, stopper 206 and spacing hole 204 looks joint press stopper 206, adjust the second and adjust the length of pole 203 to the bottom surface, make stopper 206 reset under the effect of spring 207, through the cooperation between stopper 206 and the spacing hole 204, realize adjusting the fixed of pole 203 to the second.

The lifting mechanism 3 comprises a second base 301, the bottom surface of the second base 301 is fixedly connected with the inner bottom wall of the box body 1, a first lifting rod 302 is hinged inside the second base 301, a bearing is rotatably connected inside the base 301, and the angle of the first lifting rod 302 can be adjusted through the rotation of the bearing.

Second lifter 303 has been cup jointed to first lifter 302's surface, the one end that first lifter 302 was kept away from to second lifter 303 articulates there is link 304, the one end that second lifter 303 was kept away from to lift link 304 is connected with the outer fixed surface of safety notice board 4, through setting up second lifter 303 and link 304, link 304 internal rotation is connected with the bearing, can adjust the angle of safety notice board 4, the second lifter slides from top to bottom can adjust the height of safety notice board 4, be convenient for accomodate safety notice board 4.

Supporting mechanism 6 includes third base 601, the bottom surface of third base 601 and the interior diapire fixed connection of box 1, the inside of third base 601 articulates there is first bracing piece 602, the one end that third base 601 was kept away from to first bracing piece 602 rotates and is connected with second bracing piece 603, the top of second bracing piece 603 rotates and is connected with slider 604, slider 604 joint in the inside of U-shaped board 5, the inside rotation of third base 601 is connected with the bearing, the direction that can adjust first bracing piece 602 is rotated to the bearing, and first bracing piece 602 upper surface is seted up flutedly, second bracing piece 603 can rotate to in the recess, be convenient for accomodate safety notice board 4, the spout has been seted up to the both sides face of U-shaped board, slider 604 and spout looks joint, realized the support to safety notice board 4, slider 604 and spout can slide, be convenient for accomodate safety notice board 4.

The upper surface of box 1 articulates there are two chamber doors 7, and the equal fixedly connected with handle 8 in surface of two chamber doors 7, the handle 8 of setting can conveniently open chamber door 7 or close, and a set of universal wheel 9 is installed to the bottom surface of box 1, and the outer fixed surface of box 1 is connected with handrail 10, and two mutual symmetries of chamber door 7, workman promote the device through handrail 10, can be to multi-direction removal through setting up the universal wheel 9 and being convenient for the device.

The working principle is as follows: when the safety prompting device is needed to be used, the first connecting rod 202 is rotated to a needed angle, then the limiting block 204 is pressed, the length of the second connecting rod 206 is selected to be stretched until the first base 205 is contacted with the ground according to the terrain of the placing position, the fixing and supporting of the box body 1 are completed, a worker opens the box door 7 through the handle 8, takes out the safety prompting board 4, controls the height of the safety prompting board 4 through the first lifting rod 302 and the second lifting rod 303, supports the safety prompting board 4 through the first supporting rod 602 and the second supporting rod 603, rotates the safety prompting board 4 to a horizontal position when the safety prompting device is not needed to work, retracts the safety prompting board 4 into the box body 1 through the extension between the second lifting rod 303 and the first lifting rod 302 and the rotation between the first supporting rod 602 and the second supporting rod 603, closes the box door 6, effectively avoid safety notice board 4 to influence its effect of safety suggestion because the effect of dust when out of work.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a safety suggestion device is used in mining, includes box (1), its characterized in that: a group of adjusting mechanisms (2) are arranged outside the box body (1), two lifting mechanisms (3) are arranged inside the box body (1), a safety notice board (4) is arranged above the box body (1), the top ends of the two lifting mechanisms (3) are fixedly connected with the outer surface of the safety notice board (4), a U-shaped plate (5) is fixedly connected to one side surface of the safety notice board (4) close to the lifting mechanism (3), a supporting mechanism (6) is arranged between the box body (1) and the U-shaped plate (5), the upper surface of the box body (1) is hinged with two box doors (7), the outer surfaces of the two box doors (7) are fixedly connected with handles (8), a group of universal wheels (9) is installed on the bottom surface of the box body (1), and handrails (10) are fixedly connected to the outer surface of the box body (1).

2. A mining safety cue device as defined in claim 1, wherein: adjustment mechanism (2) include mount (201), mount (201) fixed connection in the surface of box (1), the inside of mount (201) articulates there is first regulation pole (202), the surface of first regulation pole (202) has cup jointed second regulation pole (203).

3. A mining safety cue device as defined in claim 2, wherein: a set of limiting holes (204) are formed in two side faces of the second adjusting rod (203), and a first base (205) is hinged to one end, far away from the first adjusting rod (202), of the second adjusting rod (203).

4. A mining safety cue device as defined in claim 3, wherein: two limiting blocks (206) are arranged inside the first adjusting rod (202), two springs (207) are fixedly connected between the limiting blocks (206), and the limiting blocks (206) are clamped with the limiting holes (204).

5. A mining safety cue device as defined in claim 1, wherein: elevating system (3) include second base (301), the bottom surface of second base (301) and the interior diapire fixed connection of box (1), the inside of second base (301) articulates there is first lifter (302).

6. A mining safety cue device according to claim 5, wherein: the surface of first lifter (302) has cup jointed second lifter (303), the one end that first lifter (302) were kept away from in second lifter (303) articulates there is link (304), goes up and down the one end that second lifter (303) were kept away from in link (304) with the surface fixed connection of safety notice board (4).

7. A mining safety cue device as defined in claim 1, wherein: supporting mechanism (6) include third base (601), the bottom surface of third base (601) and the interior diapire fixed connection of box (1), the inside of third base (601) articulates there is first bracing piece (602), the one end that third base (601) were kept away from in first bracing piece (602) is rotated and is connected with second bracing piece (603), the top of second bracing piece (603) is rotated and is connected with slider (604), slider (604) joint is in the inside of U-shaped board (5).