CN221347033U

CN221347033U - Mining engineering blasting warning protective equipment

Info

Publication number: CN221347033U
Application number: CN202323119849.4U
Authority: CN
Inventors: 胡友春; 丁力
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-20
Filing date: 2023-11-20
Publication date: 2024-07-16
Anticipated expiration: 2033-11-20

Abstract

The utility model relates to the technical field of mining engineering protection, and discloses mining engineering blasting warning protection equipment, which comprises a box body, wherein two fixing rods are fixedly connected inside the box body, two strong springs I are sleeved outside the fixing rods, two special-shaped sliding blocks are connected outside the fixing rods in a sliding mode, connecting blocks are connected to the front ends of the special-shaped sliding blocks in a rotating mode, connecting plates are connected to the front ends of the two connecting blocks in a rotating mode, an object carrying plate is fixedly connected to the front ends of the two connecting plates, and a buffer assembly is connected to the inside of the front ends of the object carrying plate in a sliding mode. According to the utility model, the protection plate can be quickly replaced and the whole buffer can be realized, so that excessive time is not required, the downtime is reduced, the impact force and vibration caused by blasting can be effectively absorbed by the spring buffer, and the vibration caused by blasting is reduced to be transmitted to the surrounding environment and equipment.

Description

Mining engineering blasting warning protective equipment

Technical Field

The utility model relates to the technical field of mining engineering protection, in particular to mining engineering blasting warning protection equipment.

Background

Mining engineering is an engineering discipline related to mining and processing mineral resources, and aims to effectively acquire and process mineral resources in the earth, and blasting warning protection equipment is used in the mining engineering to ensure the safety of workers and equipment and reduce adverse effects on the environment.

The mining engineering blasting warning protective equipment in the prior art part usually warns personnel and surrounding environment in advance, so that the mining engineering blasting warning protective equipment has enough time to take safety measures, but damage to a protection plate during blasting, at the moment, a buffer plate needs to be replaced, maintenance personnel needs to replace by using tools in a plurality of processes in the conventional replacement, the labor intensity of the personnel is increased, the downtime is increased, and therefore the mining engineering blasting warning protective equipment is provided for overcoming the defects.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides explosion warning protection equipment for mining engineering, which aims to solve the problems that in the prior art, maintenance personnel are required to replace the equipment by using tools in a plurality of processes in the traditional replacement, the labor intensity of the staff is increased, and the downtime is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mining engineering blasting warning protective equipment, includes the box, the inside fixedly connected with two dead levers of box, the outside cover of dead lever is equipped with two powerful springs one, the outside sliding connection of dead lever has two dysmorphism sliding blocks, the front end of dysmorphism sliding block rotates and is connected with the joint piece, and wherein two the front end of joint piece rotates and is connected with the linking board, two the front end fixedly connected with carrier plate of joint board, carrier plate, the inside sliding connection of front end of carrier plate has buffer unit, the inside two cavitys that are provided with of right-hand member of carrier plate, the inside top fixedly connected with extension spring of cavity, the bottom fixedly connected with limiting plate of extension spring, the inside fixedly connected with spliced pole of limiting plate, round hole has been seted up to the inside top of spliced pole, limiting hole has been seted up to buffer unit's inside.

Further, the rear end fixedly connected with of box holds the piece, the inside top that the dysmorphism held the piece rotates and is connected with the cylinder, the inside bottom that the dysmorphism held the piece rotates and is connected with the supporting shoe, the inside one side fixedly connected with powerful spring two of supporting shoe, powerful spring two's rear end fixedly connected with movable block, rectangular hole has all been seted up to the left and right sides of supporting shoe.

Further, the buffer assembly comprises a buffer plate, and the outer part of the buffer plate is connected inside the front end of the carrying plate in a sliding mode.

Further, two of the fixing rods are fixedly connected to the left side and the right side of the inside of the box body, and the similar sides of the two fixing rods are respectively and fixedly connected to the far sides of the two special-shaped sliding blocks.

Further, the outer far sides of the two sliding columns are respectively and slidably connected with the inner walls of the far sides of the two carrying plates.

Further, the outside of one of the movable blocks is slidably connected to the inner walls of two of the elongated holes, and the bottom end of the air cylinder is rotatably connected to one side of the movable block.

Further, the outside of limiting plate sliding connection is in the inside of cavity.

Further, the two sliding columns are respectively clamped in the two limiting holes at the far sides.

The utility model has the following beneficial effects:

1. According to the utility model, under the mutual coordination of the structures such as the strong spring I, the special-shaped sliding block, the connecting plate, the carrying plate, the buffer plate, the telescopic spring, the limiting plate, the sliding column and the like, the protection plate can be quickly replaced and the whole buffer can be quickly carried out, so that excessive time is not required, the downtime is reduced, the impact force and vibration caused by blasting can be effectively absorbed by the spring buffer, and the vibration caused by blasting is reduced to be transmitted to surrounding environment and equipment.

2. According to the utility model, under the mutual cooperation of the structures of the moving block, the air cylinder, the special-shaped accommodating block, the supporting block, the strong spring and the like, the stability of the whole device is realized, the load of equipment can be reduced by the stable bracket design, the abrasion degree of the equipment is reduced, and the service life of the equipment is prolonged.

Drawings

FIG. 1 is a perspective view of a mining engineering blast warning protection apparatus according to the present utility model;

Fig. 2 is a schematic diagram of the internal structure of a case of the explosion warning protection device for mining engineering according to the present utility model;

fig. 3 is an enlarged view at a in fig. 1;

fig. 4 is a schematic diagram of the internal structure of a carrier plate of the explosion warning protection device for mining engineering according to the present utility model;

FIG. 5 is a schematic diagram of a special-shaped accommodating block of the explosion warning protection equipment for mining engineering;

fig. 6 is a schematic diagram of the internal structure of a supporting block of the explosion warning and protecting device for mining engineering.

Legend description:

1. A case; 2. a fixed rod; 3. a strong spring I; 4. a special-shaped sliding block; 5. a joint block; 6. a splice plate; 7. a carrying plate; 8. a buffer plate; 9. a cavity; 10. a telescopic spring; 11. a limiting plate; 12. a sliding column; 13. a limiting hole; 14. a circular hole; 15. a special-shaped accommodating block; 16. a cylinder; 17. a support block; 18. a strong spring II; 19. a moving block; 20. and (5) a strip hole.

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. 2, 3 and 4, one embodiment provided by the present utility model is: the utility model provides a mining engineering blasting warning protective equipment, which comprises a box body 1, the box body 1 is the external frame of whole equipment, be made by durable and protective properties's material, in order to protect the inside part from outside environment's influence, two dead levers 2 are fixedly connected with in the inside of box body 1, the outside cover of dead lever 2 is equipped with two powerful springs one 3, two powerful springs one 3 cover is established in the dead lever 2 outsides, these springs are used for absorbing or slowing down the external impact that equipment received, the spring buffering can effectively absorb impact and vibration that causes by the blasting, the outside sliding connection of dead lever 2 has two special-shaped sliding blocks 4, wherein the looks far side fixed connection of two dead levers 2 is in the inside left and right sides of box body 1, wherein the close one side of two dead levers 2 is fixed connection respectively in the looks far side of two special-shaped sliding blocks 4, the front ends of the special-shaped sliding blocks 4 are rotationally connected with connecting blocks 5, the front ends of the two connecting blocks 5 are rotationally connected with connecting plates 6, the two components are rotationally connected, the special-shaped sliding blocks 4 can move at a certain angle, the connecting plates 6 are fixedly connected with a carrying plate 7, the front ends of the two connecting plates 6 are fixedly connected with the carrying plate 7, the carrying plate 7 is internally and slidably connected with a buffer component at the front end of the carrying plate 7, the buffer component comprises a buffer plate 8, the outside of the buffer plate 8 is slidably connected inside the front end of the carrying plate 7, two cavities 9 are arranged inside the right end of the carrying plate 7, the inner top ends of the cavities 9 are fixedly connected with telescopic springs 10, the bottom ends of the telescopic springs 10 are fixedly connected with limiting plates 11, the outer parts of the limiting plates 11 are slidably connected inside the cavities 9, sliding columns 12 are fixedly connected inside the limiting plates 11, the outside of two slip posts 12 is from one side inner wall far away mutually of two year thing boards 7 respectively sliding connection, limiting plate 11 is inside cavity 9 through sliding connection, collaborative work is in extension spring 10 and slip post 12, in order to restrict the range of motion of slip post 12, circular hole 14 has been seted up to the inside top of slip post 12, spacing hole 13 has been seted up to buffer module's inside, two slip posts 12 are from one side block respectively in the inside of two spacing holes 13 far away mutually, realized the quick replacement to the guard plate and to holistic buffering, can replace rapidly.

Referring to fig. 1, 5 and 6, the rear end of the case 1 is fixedly connected with two profiled holding blocks 15, the inner top end of each profiled holding block 15 is rotatably connected with a cylinder 16, the inner bottom end of each profiled holding block 15 is rotatably connected with a supporting block 17, one side of the inner part of each supporting block 17 is fixedly connected with a second powerful spring 18, the rear end of each powerful spring 18 is fixedly connected with a moving block 19, the second powerful spring 18 is positioned on one side of the inner part of each supporting block 17, the rear end of each powerful spring is fixedly connected with a moving block 19, the springs are used for providing additional elastic support to absorb external impact or shock, the left side and the right side of each supporting block 17 are provided with long holes 20, the outer part of one moving block 19 is slidably connected with the inner walls of the two long holes 20, the moving blocks 19 are fixedly connected with the rear end of each powerful spring 18, and the outer part is slidably connected with the inner walls of the long holes 20 on the left side and the right side of each supporting block 17, and the bottom end of each cylinder 16 is rotatably connected with one side of each moving block 19 in a certain range.

Working principle: firstly, the whole device is placed at a designated place, then the air cylinder 16 is started, the moving block 19 is driven to move on the inner wall of the strip hole 20 under the movement of the air cylinder 16, then the strong spring II 18 is driven to move, additional supporting force is provided under the movement of the strong spring II 18, then the supporting block 17 is driven to move under the movement of the moving block 19, the whole device can be stably stabilized on the ground under the movement of the supporting block 17, the stabilization of the whole device is realized, the stable bracket design can reduce the load of equipment, the abrasion degree of the equipment is reduced, the service life of the equipment is prolonged, the whole is buffered, firstly, the buffer plate 8 is stressed, the carrier plate 7 is driven to move under the stress of the buffer plate 8, the connecting plate 6 is driven to move under the stress of the carrier plate 7, the connecting block 5 is driven to move under the movement of the connecting plate 6, the special-shaped sliding block 4 is driven to slide to two sides outside the fixed rod 2 under the movement of the connecting block 5, then the strong spring I3 is stressed under the movement of the special-shaped sliding block 4, rebound is generated under the stress of the strong spring I3, the force received under the rebound of the strong spring I3 is counteracted, the spring buffering can effectively absorb the impact force and vibration caused by explosion, the vibration caused by explosion is relieved to be transmitted to the surrounding environment and equipment, then the buffer plate 8 damaged by explosion is replaced, the round hole 14 is pulled firstly, the sliding column 12 is moved under the pulling of the round hole 14, the sliding column 12 is separated from the limiting hole 13, the buffer plate 8 can be pulled out easily under the separation of the sliding column 12 and the limiting hole 13, then the limiting plate 11 is also moved under the movement of the sliding column 12, then make the extension spring 10 atress under the motion of limiting plate 11, can produce the resilience under the atress of extension spring 10, when installing the buffer board 8 that will change, loosen circular hole 14, make the power that extension spring 10 received disappear under the pine of circular hole 14, the resilience force can drive limiting plate 11 and move, drive sliding column 12 and move under the motion of limiting plate 11, make limiting hole 13 and sliding column 12 block mutually under the motion of sliding column 12, install the fast of buffer board 8, then realize the quick replacement to buffer board 8, can replace rapidly, do not need spending too much time, downtime has been reduced.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Mining engineering blasting warning protective equipment, including box (1), its characterized in that: the inside fixedly connected with dead lever (2) of box (1), the outside cover of dead lever (2) is equipped with two powerful springs one (3), the outside sliding connection of dead lever (2) has two dysmorphism sliding blocks (4), the front end of dysmorphism sliding block (4) rotates and is connected with link up piece (5), and wherein two the front end of link up piece (5) rotates and is connected with link up board (6), two the front end fixedly connected with of link up board (6) carries thing board (7), carry thing board (7), the inside sliding connection of front end of carrying thing board (7) has buffer assembly, the inside two cavitys (9) that are provided with of right-hand member of carrying thing board (7), the inside top fixedly connected with expansion spring (10) of cavity (9), the bottom fixedly connected with limiting plate (11) of expansion spring (10), the inside fixedly connected with slip post (12) of limiting plate (11), the inside of slip post (12) is equipped with link up hole (14), the inside spacing hole (13) have been seted up to buffering assembly.

2. A mining engineering blast warning protector according to claim 1, characterized in that: the novel special-shaped box is characterized in that two special-shaped containing blocks (15) are fixedly connected to the rear end of the box body (1), an air cylinder (16) is rotationally connected to the top end of the inner portion of each special-shaped containing block (15), a supporting block (17) is rotationally connected to the bottom end of the inner portion of each special-shaped containing block (15), a strong spring II (18) is fixedly connected to one side of the inner portion of each supporting block (17), a moving block (19) is fixedly connected to the rear end of each strong spring II (18), and strip holes (20) are formed in the left side and the right side of each supporting block (17).

3. A mining engineering blast warning protector according to claim 1, characterized in that: the buffer assembly comprises a buffer plate (8), and the outside of the buffer plate (8) is in sliding connection with the inside of the front end of the carrying plate (7).

4. A mining engineering blast warning protector according to claim 1, characterized in that: wherein the far side of the two fixing rods (2) is fixedly connected with the left side and the right side of the inside of the box body (1), and the near sides of the two fixing rods (2) are respectively fixedly connected with the far sides of the two special-shaped sliding blocks (4).

5. A mining engineering blast warning protector according to claim 1, characterized in that: the outer far sides of the two sliding columns (12) are respectively connected with the inner walls of the far sides of the two carrying plates (7) in a sliding way.

6. A mining engineering blast warning protector according to claim 2, characterized in that: the outside of one movable block (19) is connected with the inner walls of two strip holes (20) in a sliding way, and the bottom end of the air cylinder (16) is connected with one side of the movable block (19) in a rotating way.

7. A mining engineering blast warning protector according to claim 1, characterized in that: the outside of limiting plate (11) sliding connection is in cavity (9) inside.

8. A mining engineering blast warning protector according to claim 1, characterized in that: the far sides of the two sliding columns (12) are respectively clamped in the two limiting holes (13).