CN218723572U

CN218723572U - Blasting auxiliary device

Info

Publication number: CN218723572U
Application number: CN202222820104.XU
Authority: CN
Inventors: 李得建; 庞虎; 姚军; 姚新阁; 刘超
Original assignee: Shandong Weishanhu Rare Earth Co ltd
Current assignee: Shandong Weishanhu Rare Earth Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-24
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to a blasting auxiliary technical field, a blasting auxiliary device, including the transport case main part, the lower surface of transport case main part is provided with the more steady spacing post that is used for making the transport case main part travel when transporting the explosive, the inside of transport case main part is provided with and is used for carrying out the protection machanism of the fixed transportation of single centre gripping to the explosive, top centre gripping arc board sets up at the inner chamber top of placing the cabin. This blasting auxiliary device, spacing post through transport case main part lower surface is connected with the connection wheel carrier, and be provided with the damping spring between the two, so that the pulley transport case main part can keep steady when the road surface of jolting is gone, and then carry on spacingly through the stopper to the position of protective housing in the inside spacing groove of transport case main part, the protective housing is collided with because of inertia about preventing jolting of transport case main part and is caused danger, and the end centre gripping arc board that sets up in the protective housing and top centre gripping arc board then can carry out the centre gripping to the explosive fixed, prevent to take place danger.

Description

Blasting auxiliary device

Technical Field

The utility model relates to a supplementary technical field of blasting specifically is a blasting auxiliary device.

Background

Blasting is a technology for achieving the expected purpose by utilizing the compression, loosening, destruction, throwing and killing effects generated by the explosion of explosives in air, water, earth and stone media or objects, and when the blasting is needed in an open-air mine field or a construction tunnel field, large vehicles cannot enter due to the limitation of the terrain, and at the moment, the explosives are carried by manpower.

Patent document CN212709470U discloses: the utility model provides an explosive conveyer that mine construction used, includes "the base, the base upper surface is equipped with the standing groove, four edges of standing groove all are equipped with the shock attenuation and connect, the containing box is installed on shock attenuation joint top, be in the same place through bolted connection between containing box and the shock attenuation joint, the inside storage box that is equipped with of containing box, the containing box top is equipped with the apron, the utility model provides a current explosive conveyer is too poor at the in-process shock attenuation effect of the inside transportation in mine, leads to the explosive to excessively jolt in the in-process of transportation, and then influences the use of explosive, the problem of destruction explosive appears even, improves and optimizes through the structure to explosive conveyer for explosive conveyer conveniently carries out safe transportation to the explosive, and this kind of conveyer can carry out the shock attenuation to the explosive in-process of explosive transportation to the convenience can receive the buffering when the process explosive of transportation jolts;

above-mentioned device does not possess when using and carries out the structure fixed to single explosive for the explosive easily makes the collision take place between a plurality of explosives in the transportation because of the complicacy of explosion place topography is jolted, causes the threat to constructor's personal safety, is not enough based on current technique, the utility model discloses an explosion auxiliary device.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a blasting auxiliary device can carry out the advantage of fixing to single explosive when possessing the transportation, has solved the problem that the complicacy of explosion field topography is jolted and is easily made the collision take place between a plurality of explosives.

The utility model provides a following technical scheme: a blasting auxiliary device comprises a transport case main body, wherein a limiting column which is used for enabling the transport case main body to run more stably when transporting explosives is arranged on the lower surface of the transport case main body, and a protection mechanism used for clamping and fixing the explosives singly is arranged inside the transport case main body;

the protection mechanism comprises a protection box, a placing cabin, a bottom clamping arc plate and a top clamping arc plate, wherein the protection box is fixedly inserted into the transportation box body, the placing cabin is arranged inside the protection box, the bottom clamping arc plate is arranged at the bottom of an inner cavity of the placing cabin, and the top clamping arc plate is arranged at the top of the inner cavity of the placing cabin.

As the utility model discloses a preferred technical scheme, protection machanism still includes seal baffle, stopper and strain and shake the spring, seal baffle rotates the one side of connecting at the guard box, stopper fixed connection is at the opposite side of guard box, strain and shake the spring setting at the lower surface of guard box.

As a preferred technical scheme of the utility model, the last fixed surface of transport case main part is connected with the top cap, one side activity hinge of transport case main part has the traction frame, the top of traction frame is provided with the regulation pole, the top fixedly connected with handle of regulation pole, the spacing groove has been seted up to the inner wall both sides of transport case main part.

As a preferred technical scheme of the utility model, the inside fixedly connected with damping spring of spacing post, the inside downwardly extending of spacing post is provided with connects the wheel carrier, the inside of connecting the wheel carrier is rotated and is connected with the pulley, the one side of connecting the wheel carrier is provided with the jam plate.

As a preferred technical scheme of the utility model, the inside activity of spacing groove is pegged graft and is had the stopper, and the inner chamber bottom of transport case main part is connected with the lower surface of straining the shake spring.

As an optimized technical scheme of the utility model, the lower surface of jam plate contacts with the surface of pulley.

As a preferred technical scheme of the utility model, the surface of end centre gripping arc board and top centre gripping arc board all is provided with the damping rod that filters vibrations, a plurality of has been seted up to the inside of guard box and has been placed the cabin.

Compared with the prior art, the utility model discloses possess following beneficial effect:

this kind of blasting auxiliary device, through opening the protective housing who takes out in the transport case main part with the top cap, then open sealing baffle to one side, the messenger places the cabin and exposes completely outside, then fill in the column explosive and hold between the arc board with end centre gripping arc board and top, because the surface that the arc board was held with the top centre gripping arc board all is provided with the damping rod that filters vibrations, so insert the back when the explosive, the damping rod then can promote end centre gripping arc board and top centre gripping arc board relative motion, thereby it is fixed to carry out the centre gripping to the explosive, close sealing baffle after the installation is accomplished, aim at the stopper of protective housing both sides the spacing groove with the protective housing insert the inside of transport case main part until the filter shock spring contacts with the inner chamber bottom of transport case main part can, and the filter shock spring then can play the cushioning effect to the protective housing when transport case main part transportation vibrations are great, further security when having increased the explosive transportation, the device is convenient for carry out single fixed to the explosive.

Drawings

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

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

FIG. 3 is a schematic view of the main body of the transportation box of the present invention;

FIG. 4 is a schematic cross-sectional view of the pulley of the present invention;

fig. 5 is a schematic view of the sectional structure of the protection mechanism of the present invention.

In the figure: 1. a transport case body; 101. a top cover; 102. a traction frame; 103. adjusting a rod; 104. a grip; 105. a limiting groove; 2. a limiting column; 201. a damping spring; 202. connecting the wheel carrier; 203. a pulley; 204. a locking plate; 3. a protection mechanism; 301. a protective box; 302. a placing cabin; 303. a bottom clamping arc plate; 304. the arc plate is clamped by the top; 305. sealing the baffle; 306. a limiting block; 307. and a shock filtering spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, a blasting auxiliary device, including a transport case main body 1, a lower surface of the transport case main body 1 is provided with a more stable limit post 2 for enabling the transport case main body 1 to run during transporting explosives, a protection mechanism 3 for performing single clamping and fixed transportation on the explosives is arranged inside the transport case main body 1, an upper surface of the transport case main body 1 is fixedly connected with a top cover 101, one side of the transport case main body 1 is movably hinged with a traction frame 102, the top end of the traction frame 102 is provided with an adjusting rod 103, the top end of the adjusting rod 103 is fixedly connected with a handle 104, limit grooves 105 are formed in two sides of the inner wall of the transport case main body 1, limit blocks 306 are movably inserted in the limit grooves 105, the bottom of an inner cavity of the transport case main body 1 is connected with the lower surface of a vibration filtering spring 307, and the adjusting rod 103 is arranged so that the transport case main body 1 can be pulled by people with different heights by adjusting the length of the adjusting rod 103.

Referring to fig. 5, the protection mechanism 3 includes a protection box 301, a placing cabin 302, a bottom clamping arc plate 303 and a top clamping arc plate 304, the protection box 301 is fixedly inserted into the transportation box main body 1, the placing cabin 302 is arranged inside the protection box 301, the bottom clamping arc plate 303 is arranged at the bottom of the inner cavity of the placing cabin 302, the top clamping arc plate 304 is arranged at the top of the inner cavity of the placing cabin 302, the protection mechanism 3 further includes a sealing baffle 305, a limiting block 306 and a shock filtering spring 307, the sealing baffle 305 is rotatably connected to one side of the protection box 301, the limiting block 306 is fixedly connected to the other side of the protection box 301, the shock filtering spring 307 is arranged on the lower surface of the protection box 301, damping rods for filtering the shock are arranged on the outer surfaces of the bottom clamping arc plate 303 and the top clamping arc plate 304, a plurality of placing cabins 302 are arranged inside the protection box 301, the bottom clamping arc plate 303 and the top clamping arc plate 304 are arranged, and damping rods for filtering the shock are arranged on the outer surfaces of the bottom clamping arc plate 303 and the top clamping arc plate 304, so as to push the clamping arc plate to move relatively,

referring to fig. 4, a damping spring 201 is fixedly connected to the inside of the limit column 2, a connecting wheel frame 202 is extended downward from the inside of the limit column 2, a pulley 203 is rotatably connected to the inside of the connecting wheel frame 202, a locking plate 204 is arranged on one side of the connecting wheel frame 202, the lower surface of the locking plate 204 contacts with the surface of the pulley 203, and the locking plate 204 contacts with the surface of the pulley 203, so that the transport case body 1 can be fixed and the stability can be improved when loading and unloading explosives.

The working principle is that when the auxiliary blasting device is used, in an initial state, the limiting column 2 on the lower surface of the transport box main body 1 is connected with the connecting wheel frame 202, and the damping spring 201 is arranged between the two, so that the transport box main body 1 can be kept stable when the pulley 203 runs on a bumpy road surface, meanwhile, the traction frame 102 arranged on one side of the transport box main body 1 is connected with the adjusting rod 103, the top end of the adjusting rod 103 is provided with the handle 104, so that the transport box main body 1 can be suitable for being drawn by people with different heights by adjusting the length of the adjusting rod 103, the limiting groove 105 in the transport box main body 1 limits the position of the protective box 301 through the limiting block 306, the protective box 301 is prevented from being collided left and right due to inertia when the jolt of the transport box main body 1 is large, and the explosive can be clamped and fixed by the bottom clamping arc plate 303 and the top clamping arc plate 304 arranged in the protective box 301, so that danger is prevented;

when explosive needs to be transported in a single fixed mode, the top cover 101 is firstly opened to take out the protective box 301 in the transport box main body 1, then the sealing baffle 305 is opened to one side, the placing cabin 302 is completely exposed, then columnar explosive is stuffed between the bottom clamping arc plate 303 and the top clamping arc plate 304, as the outer surfaces of the bottom clamping arc plate 303 and the top clamping arc plate 304 are both provided with damping rods for filtering vibration, after the explosive is inserted, the damping rods can push the bottom clamping arc plate 303 and the top clamping arc plate 304 to move relatively, so that the explosive is clamped and fixed, the sealing baffle 305 is closed after the explosive is installed, the limiting blocks 306 at the two sides of the protective box 301 are aligned to the limiting grooves 105, the protective box 301 is inserted into the interior of the transport box main body 1 until the shock filtering spring 307 is contacted with the bottom of the inner cavity of the transport box main body 1, the shock filtering spring 307 can play a shock absorbing role in the case that the transport box main body 1 is transported in a larger size, the safety in explosive transportation is further increased, and the single fixed mode of the explosive is facilitated.

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

Claims

1. The utility model provides a blasting auxiliary device, includes transport case main part (1), its characterized in that: the lower surface of the transport case main body (1) is provided with a limiting column (2) which is used for enabling the transport case main body (1) to run more stably when transporting explosives, and a protection mechanism (3) which is used for clamping and fixing the explosives singly is arranged in the transport case main body (1); protection machanism (3), protection machanism (3) include protective housing (301), place cabin (302), end centre gripping arc board (303) and top centre gripping arc board (304), protective housing (301) is fixed to be pegged graft in the inside of transport case main part (1), place cabin (302) and set up in the inside of protective housing (301), end centre gripping arc board (303) set up in the inner chamber bottom of placing cabin (302), top centre gripping arc board (304) set up at the inner chamber top of placing cabin (302).

2. A blasting aid as defined in claim 1, wherein: protection machanism (3) still include seal baffle (305), stopper (306) and strain and shake spring (307), seal baffle (305) rotate and connect the one side at protective housing (301), stopper (306) fixed connection is at the opposite side of protective housing (301), strain and shake spring (307) and set up the lower surface at protective housing (301).

3. A blasting aid as defined in claim 1, wherein: the upper surface fixed connection of transport case main part (1) has top cap (101), one side activity hinge joint of transport case main part (1) has traction frame (102), the top of traction frame (102) is provided with adjusts pole (103), the top fixedly connected with handle (104) of adjusting pole (103), spacing groove (105) have been seted up to the inner wall both sides of transport case main part (1).

4. A blasting aid as defined in claim 1, wherein: the damping spring (201) is fixedly connected to the inner portion of the limiting column (2), the connecting wheel frame (202) extends downwards in the limiting column (2), the pulley (203) is rotatably connected to the inner portion of the connecting wheel frame (202), and the locking plate (204) is arranged on one side of the connecting wheel frame (202).

5. A blasting aid as defined in claim 3, wherein: the inside activity of spacing groove (105) is pegged graft and is had stopper (306), and the inner chamber bottom of transport case main part (1) is connected with the lower surface of straining and shake spring (307).

6. A blasting aid as defined in claim 4, wherein: the lower surface of the locking plate (204) is in contact with the surface of the pulley (203).

7. A blasting aid as defined in claim 1, wherein: the outer surface of end centre gripping arc board (303) and top centre gripping arc board (304) all is provided with the damping lever of filtering vibrations, a plurality of has been seted up to the inside of guard box (301) and has been placed cabin (302).