CN212567171U

CN212567171U - Open mine presplitting blasting charging means

Info

Publication number: CN212567171U
Application number: CN202021025036.2U
Authority: CN
Inventors: 卢振强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-02-19
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses an open mine presplitting blasting charging means, including sealed lid, baffle, snubber block, filling layer, connecting strip, charging device shell, base, fixed plate, balancing weight, block board, play medicine mouth, charge pipe, through-hole, storage medicine chamber, storage medicine hole, baffle, funnel, piston rod and piston. The medicine required by blasting enters the medicine storage cavity through the medicine charging pipe, the piston can send the medicine to each part of the medicine storage cavity, the medicine charging is convenient, the whole device can be protected by the funnel and the sealing cover during the medicine charging and transportation, and the waste caused by the medicine scattering is avoided; when using, the base is convenient for fixed, can keep whole device bottom stable, and the block between base and the sealed lid practices thrift the storage space when transporting, and snubber block and filling layer reduce the damage that causes in the transportation to the outside and the inside protection of charge ware shell.

Description

Open mine presplitting blasting charging means

Technical Field

The utility model relates to a blasting charging means specifically is a surface mine presplitting blasting charging means, belongs to blasting unit application technical field.

Background

Blasting is a technology which utilizes the compression, loosening, destruction, throwing and killing effects generated by the explosion of explosives in air, water, earth and stone media or objects to achieve the expected purpose. When the explosive package or explosive charge explodes in earth and stone medium or structure, the earth and stone medium or structure generates the phenomena of compression, deformation, damage, loosening and throwing, and the explosive package or explosive charge is mainly used for earth and stone engineering, the demolition of metal buildings and structures and the like.

When powder charge between the blasting, the medicine flow direction is comparatively single, can not realize a plurality of directions powder charge, and the medicine only piles up in the bottom, does not spill easily through sealed after the powder charge, and container bottom unstability influences powder charge speed and effect, and the container lacks protective structure during transportation after the powder charge, receives collision and damage easily. Therefore, a presplitting blasting charging device for a surface mine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surface mine presplitting blasting charging means just in order to solve above-mentioned problem.

The utility model discloses a technical scheme realizes above-mentioned purpose, a surface mine presplitting blasting charging means, including sealed lid, charge ware shell and base, the rigid coupling of base top has charge ware shell, charge ware shell internally mounted has charge pipe, charge pipe outside cup joints filling layer and connecting strip, connecting strip one side rigid coupling has the snubber block;

the sealing cover is sleeved at the top of the baffle, the baffle is fixedly connected to the top of the medicine loader shell, the baffle is fixedly connected with a funnel, a piston rod is arranged in the funnel, and a medicine outlet is formed in the bottom of the piston rod.

Preferably, a partition plate is fixedly connected between the baffle plate and the funnel, the partition plate is connected with the bottom of the sealing cover in a clamping mode, the middle part of the sealing cover is sleeved at the top of the funnel, and the side wall of the top of the medicine container shell is penetrated through the bottom of the funnel.

Preferably, enclose into in the middle of the filling layer and store up the medicine chamber, it is the toper to store up the medicine chamber, store up and seted up on the medicine intracavity wall and store up the medicine hole, just store up medicine intracavity portion cover and have connect the pencil of loading, pencil bottom rigid coupling has three bracing piece, the bracing piece overlap joint is in storage medicine intracavity portion bottom, just the through-hole has been seted up on the pencil lateral wall of loading.

Preferably, the piston is sleeved inside the charging tube, a piston rod is fixedly connected to the top of the piston, the piston is slidably connected to the inner wall of the charging tube, a balancing weight is installed at the bottom of the charging tube, and the balancing weight is fixedly connected to the top of the inner cavity of the base.

Preferably, one end of a fixing plate penetrates through two sides of the base, the other end of the fixing plate is clamped inside the balancing weight, a threaded hole is formed in the fixing plate, clamping plates are fixedly connected to two sides, far away from the fixing plate, of the balancing weight, and the clamping plates are connected with the top of the sealing cover in a clamping mode.

Preferably, the snubber block cup joints in charge ware shell outside, the connecting strip rigid coupling is between charge ware shell and storage medicine chamber, the connecting strip runs through the filling layer, filling layer internally mounted has out the medicine mouth, go out the medicine mouth rigid coupling in charge socle portion.

The utility model has the advantages that:

1. the medicine required by blasting enters the medicine storage cavity through the medicine charging pipe, the piston can send the medicine to each part of the medicine storage cavity, the medicine charging is convenient, the whole device can be protected by the funnel and the sealing cover during the medicine charging and transportation, and the waste caused by the medicine scattering is avoided;

2. when using, the base is convenient for fixed, can keep whole device bottom stable, and the block between base and the sealed lid practices thrift the storage space when transporting, and snubber block and filling layer reduce the damage that causes in the transportation to the outside and the inside protection of charge ware shell.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a schematic view of the piston sleeve structure of the present invention;

fig. 3 is a schematic view of the structure of the shock-absorbing block of the present invention.

In the figure: 1. sealed lid, 2, baffle, 3, snubber block, 4, filling layer, 5, connecting strip, 6, charge ware shell, 7, base, 8, fixed plate, 9, balancing weight, 10, block board, 11, medicine outlet, 12, charge pipe, 1201, through-hole, 13, storage chamber, 1301, storage hole, 14, baffle, 15, funnel, 16, piston rod, 17, piston.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but 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 belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, the pre-splitting blasting charging device for the surface mine comprises a sealing cover 1, a charging device shell 6 and a base 7, wherein the charging device shell 6 is fixedly connected to the top of the base 7, a charging pipe 12 is installed inside the charging device shell 6, a filling layer 4 and a connecting strip 5 are sleeved outside the charging pipe 12 in a sleeved mode, and a damping block is fixedly connected to one side of the connecting strip 5;

sealed lid 1 cup joints at 2 tops of baffle, 2 rigid couplings of baffle are at 6 tops of charge ware shell, the inside rigid coupling of 2 baffles has funnel 15, funnel 15 internally mounted has piston rod 16, medicine outlet 11 is installed to piston rod 16 bottom.

A partition plate 14 is fixedly connected between the baffle plate 2 and the funnel 15, the partition plate 14 is connected with the bottom of the sealing cover 1 in a clamping manner, the middle part of the sealing cover 1 is sleeved at the top of the funnel 15, and the bottom of the funnel 15 penetrates through the side wall of the top of the medicine loader shell 6, so that medicine can be loaded into the medicine storage cavity 13 through the funnel 15; a medicine storage cavity 13 is formed in the middle of the filling layer 4 in a surrounding mode, the medicine storage cavity 13 is conical, a medicine storage hole 1301 is formed in the inner wall of the medicine storage cavity 13, a medicine loading pipe 12 is sleeved inside the medicine storage cavity 13, three support rods are fixedly connected to the bottom of the medicine loading pipe 12, the support rods are lapped at the bottom of the inner cavity of the medicine storage cavity 13, a through hole 1201 is formed in the side wall of the medicine loading pipe 12, and medicines can conveniently enter the medicine storage hole 1301 in the medicine storage cavity 13 through the through hole 1201; a piston 17 is sleeved inside the medicine charging pipe 12, the top of the piston 17 is fixedly connected with a piston rod 16, the piston 17 is connected with the inner wall of the medicine charging pipe 12 in a sliding manner, a balancing weight 9 is installed at the bottom of the medicine charging pipe 12, the balancing weight 9 is fixedly connected to the top of the inner cavity of the base 7, so that the piston 17 can guide the movement of medicines, and the base 7 can keep the bottom of the whole device stable; one end of a fixing plate 8 penetrates through two sides of the base 7, the other end of the fixing plate 8 is clamped inside a balancing weight 9, a threaded hole is formed in the fixing plate 8, clamping plates 10 are fixedly connected to two sides, far away from the fixing plate 8, of the balancing weight 9, the clamping plates 10 are clamped and connected with the top of the sealing cover 1, and the base 7 is conveniently fixed on the ground through the fixing plate 8; the snubber block 3 cup joints in 6 outsides of charge ware shell, 5 rigid couplings of connecting strip are between charge ware shell 6 and medicine storage cavity 13, connecting strip 5 runs through

filling layer

4, 4 internally mounted of filling layer have a medicine mouth 11, go out 11 rigid couplings of medicine mouth in charge pipe 12 bottoms, be convenient for to the inside and outside both sides shock attenuation protection of charge ware shell 6.

When the utility model is used, firstly, the sealing cover 1 is opened, the piston rod 16 and the piston 17 which are sleeved inside the explosive loading tube 12 are taken out, the explosive is put into the explosive loading tube 12 through the funnel 15, after the explosive loading is finished, the piston 17 is put into the explosive loading tube 12, the piston rod 16 is pressed to extrude the explosive, the explosive is evenly discharged into the explosive storage cavity 13 through the through hole 1201 and the explosive outlet 11, a plurality of explosive storage holes 1301 are arranged on the side wall of the explosive storage cavity 13, the explosive can enter the explosive storage holes 1301 after being sprayed out, the complete explosive storage inside the explosive storage cavity 13 is realized, the directional blasting is convenient, the blasting effect is improved, when the explosive storage is finished, the explosive loading tube 12 and the piston rod 16 can be taken out of the explosive storage cavity 13 according to the requirement, the sealing cover 1 is covered, the balancing weight 9 is arranged inside the base 7, the gravity center can be reduced, the threaded hole mounting bolt on the fixing plate 8 is beneficial to, difficult dumping, sealed lid 1 cup joints at 15 tops of funnel, whole device is emptyd the medicine and is unrestrained when can avoiding transporting, cause the waste of medicine, but sealed lid 1 between a plurality of devices and base 7 block are placed, save storage space, be convenient for storage and transportation, snubber block 3 and connecting strip 5 are the rubber material, filling layer 4 is the sponge piece, can be respectively to 6 outside and inside shock attenuation protections of charge ware shell, reduce collision and friction between the medicine, security when guaranteeing the medicine transportation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a surface mine presplitting blasting charging means which characterized in that: the shock absorption device comprises a sealing cover (1), a medicine loading device shell (6) and a base (7), wherein the medicine loading device shell (6) is fixedly connected to the top of the base (7), a medicine loading pipe (12) is installed inside the medicine loading device shell (6), a filling layer (4) and a connecting strip (5) are sleeved outside the medicine loading pipe (12), and a shock absorption block is fixedly connected to one side of the connecting strip (5);

sealed lid (1) cup joints at baffle (2) top, baffle (2) rigid coupling is at charge ware shell (6) top, the inside rigid coupling of baffle (2) has funnel (15), funnel (15) internally mounted has piston rod (16), medicine outlet (11) are installed to piston rod (16) bottom.

2. The surface mine pre-splitting blasting charge of claim 1, wherein: the medicine filling device is characterized in that a partition plate (14) is fixedly connected between the baffle plate (2) and the funnel (15), the partition plate (14) is connected with the bottom of the sealing cover (1) in a clamping mode, the middle of the sealing cover (1) is sleeved at the top of the funnel (15), and the side wall of the top of the medicine filling device shell (6) is penetrated at the bottom of the funnel (15).

3. The surface mine pre-splitting blasting charge of claim 1, wherein: enclose into in the middle of filling layer (4) and have stored up medicine chamber (13), it is the toper to store up medicine chamber (13), store up on medicine chamber (13) inner wall and seted up and store up medicine hole (1301), just it has cup jointed charge pipe (12) to store up medicine chamber (13) inside, charge pipe (12) bottom rigid coupling has three bracing piece, the bracing piece overlap joint is in storing up medicine chamber (13) inner chamber bottom, just through-hole (1201) have been seted up on charge pipe (12) lateral wall.

4. The surface mine pre-splitting blasting charge of claim 1, wherein: piston (17) has been cup jointed to charge pipe (12) inside, piston (17) top rigid coupling has piston rod (16), sliding connection between piston (17) and charge pipe (12) inner wall, balancing weight (9) are installed to charge pipe (12) bottom, balancing weight (9) rigid coupling is at base (7) inner chamber top.

5. The surface mine pre-splitting blasting charge of claim 1, wherein: the base (7) both sides are run through and are had fixed plate (8) one end, fixed plate (8) other end block is inside balancing weight (9), set up threaded hole on fixed plate (8), just balancing weight (9) keep away from the both sides rigid coupling of fixed plate (8) has block board (10), block board (10) and sealed between lid (1) top block are connected.

6. The surface mine pre-splitting blasting charge of claim 1, wherein: the utility model discloses a medicine storage device, including explosive loading device shell (6), buffer block (3) cup joint at explosive loading device shell (6) outside, connecting strip (5) rigid coupling is between explosive loading device shell (6) and medicine storage chamber (13), filling layer (4) are run through in connecting strip (5), filling layer (4) internally mounted has out medicine mouth (11), go out medicine mouth (11) rigid coupling in charge pipe (12) bottom.