CN214173142U

CN214173142U - A blasting unit for limestone mine

Info

Publication number: CN214173142U
Application number: CN202120185573.1U
Authority: CN
Inventors: 张小强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-24
Filing date: 2021-01-24
Publication date: 2021-09-10
Anticipated expiration: 2031-01-24

Abstract

The utility model discloses an explosion equipment for limestone mine belongs to explosion equipment technical field. Comprises an explosive body, a protective bandage is arranged on one side of the explosive body, an operating and controlling machine disc is arranged at the upper end of the explosive body, one side of the control panel is provided with a control button, one side of the control button is provided with a display screen, one side of the display screen is provided with a numerical value button, the fixing device can be used for conveniently fixing the mine waist during fixed-point installation blasting without being influenced by wind power and vibration, can effectively fix the position, is convenient for high-efficiency practicability of blasting, can be convenient for fixing the mine waist during fixed-point installation blasting, is not influenced by wind power and vibration, can effective fixed position, the high-efficient practicality shock attenuation effect of the blasting of being convenient for can effectively protect inside explosive not to receive the sweep, reduces the installation and receives the influence of external factors such as collision to appear accidentally, has the practicality, convenient to use safety.

Description

A blasting unit for limestone mine

Technical Field

The utility model relates to an explosion equipment technical field specifically is an explosion equipment for limestone mine.

Background

Blasting is used as a scientific technology and is widely applied, but the application in engineering is undoubtedly the most important and common, the drilling and blasting method for mining and mountain-digging, repairing railways and highways is used for digging tunnels, some methods are also used in hydraulic engineering, the common methods for underwater blasting comprise a naked blasting method, a drilling blasting method, a cavern blasting method and the like, the principle of the underwater blasting is that the detonation phenomenon generated when emulsion explosives are exploded is utilized, the explosives are inflammable and explosive materials, the performance of the explosives is stable under specific conditions, the explosives are safe in storage, transportation and use, most coal seams mined in coal mines in China belong to rock-charcoal two-period coal seams, the gas content is large, the coal seams are low in gas permeability, the geological structure is complex, the gas is difficult to extract before mining, after deep hole loosening blasting is implemented, the coal bodies are broken under the action of the explosive energy, and are in the influence range of loosening blasting, the stress state of the coal body is changed, the pressure of the coal bed is locally relieved, the concentrated stress is pushed forwards, the local cracks of the coal bed are increased, the air permeability of the coal bed is correspondingly improved, conditions are created for gas desorption, the gas discharge amount is increased, and the potential energy of gas is eliminated or reduced.

The existing equipment is when not using, usually directly leave in the mounting bracket, the quality of mounting bracket is less, when the mounting bracket receives the influence of external factors such as collision, the inside blasting tube of mounting bracket easily takes place the explosion etc. there is certain potential safety hazard, the staff receives the unnecessary harm easily, the blasting tube is when using, place it directly treating the blast point usually, carry out the during operation under water, the blasting tube easily receives the influence that rivers strikeed, and take place off normal phenomenon, influence normal blasting work, and single blasting tube blasting scope is less, the blasting height can not be adjusted, can't satisfy the blasting demand, do not have the practicality effect.

SUMMERY OF THE UTILITY MODEL

The utility model provides an explosive device for limestone mine, when not using, directly leave in the mounting bracket usually, the quality of mounting bracket is less, when the mounting bracket receives the influence of external factors such as collision, the inside blasting tube of mounting bracket easily takes place to explode etc. has certain potential safety hazard, the staff receives the unnecessary harm easily, when using, can install explosive device in the waist of a hill or other positions, but do not have fixed effect, can fixed unstable, easy blasting error, certain economic benefits does not have.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the novel explosive comprises an explosive body, one side of explosive body is provided with the protection bandage, the upper end of explosive body is provided with controls the machine dish, one side of controlling the machine dish is provided with control button, one side of control button is provided with the display screen, one side of display screen is provided with the numerical value button, the inner wall surface of explosive body is provided with protection device, one side of explosive body is provided with the lead wire, the lower extreme of explosive body is provided with fixing device.

Preferably, fixing device includes connecting plate, fixed knot, folding leg and fixed panel, fixed panel's lower extreme is provided with the connecting plate, one side of connecting plate is provided with the folding leg, one side of folding leg is provided with fixed knot.

Preferably, protection device includes the fixed body, waterproof layer, damping spring and protection cotton, one side of the fixed body is provided with the waterproof layer, one side surface of waterproof layer is provided with damping spring, one side surface of damping spring is provided with the protection cotton.

Preferably, be equipped with the draw-in groove between connecting plate and the fixed surface board, and connecting plate one side surface can dismantle through draw-in groove and fixed surface board one side surface and be connected, be equipped with the draw-in groove between fixed knot and the folding leg, and fixed knot one side surface can dismantle through draw-in groove and folding leg one side surface and be connected.

Preferably, be equipped with the draw-in groove between the fixed body and the waterproof layer, and fixed body one side surface can be dismantled through draw-in groove and waterproof layer one side surface and be connected, be equipped with the joint groove between damping spring and the protection cotton, and damping spring one side surface can be dismantled with protection cotton one side surface through the joint groove and be connected.

Preferably, be equipped with the draw-in groove between explosive body and the protection bandage, and explosive body one side surface can dismantle through draw-in groove and protection bandage one side surface and be connected, be equipped with the draw-in groove between controlling quick-witted dish and the control button, and control quick-witted dish one side surface and can dismantle through draw-in groove and control button one side surface and be connected.

Compared with the prior art, the utility model provides an explosion equipment for limestone mine possesses following beneficial effect:

1. when the blasting device for the limestone mine is used, the fixing device can be used for conveniently fixing the waist of the mine during fixed-point installation blasting, the influence of wind power and vibration cannot be caused, the fixing position can be effectively realized, the high-efficiency practicability of blasting is facilitated, the fixing panel can be connected with equipment, the connecting plate at the lower end can be connected and fixed, the vibration is reduced, the folding frame at one side can be folded and fixed and can be folded and stored when not used, the fixing buckle at one side can be fixed on the waist of the mine, the stable safety of blasting is facilitated, and the blasting device has practicability;

2. this an explosion device for limestone mine, when using, the stability of transportation installation can effectively be guaranteed to protection device, the shock attenuation effect can effectively protect inside explosive not to be met, reduce the installation and receive the influence of external factors such as collision and meet accident, have the practicality, the fixed body can be fixed stable, the waterproof layer of one side can possess water-proof effects when the installation is under water, damping spring can be sub-stable when transporting the installation, slow down the vibrations that inside received, the protection cotton of one side can protect the potential safety hazard of inside explosive striking, reduce the unnecessary harm, required practicality function has been realized.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an explosion device for a limestone mine according to the present invention;

fig. 2 is a schematic view of the overall structure of a fixing device of the blasting device for limestone mine of the present invention;

fig. 3 is a schematic structural view of a protection device in the blasting device for limestone mine of the present invention;

fig. 4 is the overall structure schematic diagram of the protection device in the blasting device for limestone mine.

In the figure: 1. an explosive body; 2. a protective bandage; 3. a console panel; 4. a control button; 5. a display screen; 6. a numeric button; 7. a lead wire; 8. a fixing device; 801. a connecting plate; 802. a fixing buckle; 803. a folding frame; 804. fixing the panel; 9. a protection device; 901. a fixed body; 902. a waterproof protective layer; 903. a damping spring; 904. and (5) protecting cotton.

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 work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution:

the utility model provides a blasting device for lime stone mine, including explosive body 1, one side of explosive body 1 is provided with protection bandage 2, the upper end of explosive body 1 is provided with controls quick-witted dish 3, one side of controlling quick-witted dish 3 is provided with control button 4, one side of control button 4 is provided with display screen 5, one side of display screen 5 is provided with numerical value button 6, the inner wall surface of explosive body 1 is provided with protection device 9, one side of explosive body 1 is provided with lead wire 7, the lower extreme of explosive body 1 is provided with fixing device 8.

Further, fixing device 8 includes connecting plate 801, fixed knot 802, folding leg 803 and fixed panel 804, and the lower extreme of fixed panel 804 is provided with connecting plate 801, and one side of connecting plate 801 is provided with folding leg 803, and one side of folding leg 803 is provided with fixed knot 802, can be in fixed mine shanyao when the fixed point installation explodes, can not receive wind-force and vibrations influence, can effective fixed position, the high-efficient practicality of the blasting of being convenient for.

Further, protection device 9 is including the fixed body 901, waterproof layer 902, damping spring 903 and protection cotton 904, one side of the fixed body 901 is provided with waterproof layer 902, one side surface of waterproof layer 902 is provided with damping spring 903, one side surface of damping spring 903 is provided with protection cotton 904, can effectively guarantee the stability of transportation installation, the shock attenuation effect can effectively protect inside explosive not to be reached, it is unexpected to reduce the influence that the installation received external factors such as collision, and the practicality is had.

Furthermore, a clamping groove is arranged between the connecting plate 801 and the fixing panel 804, the outer surface of one side of the connecting plate 801 is detachably connected with the outer surface of one side of the fixing panel 804 through the clamping groove, a clamping groove is arranged between the fixing buckle 802 and the folding frame 803, and the outer surface of one side of the fixing buckle 802 is detachably connected with the outer surface of one side of the folding frame 803 through the clamping groove, in practical operation, the fixing device 8 can be used for fixing the mine waist at a fixed point during installation and blasting, can not be influenced by wind power and vibration, can effectively fix the position, is convenient for high-efficiency practicability of blasting, the fixing panel 804 can be connected with equipment, the connecting plate 801 at the lower end can be connected and fixed to reduce vibration, the folding frame 803 at one side can be folded and fixed, can be folded and stored when not used, the fixing buckle 802 at one side can be fixed on the waist, the stable safety of blasting of being convenient for has the practicality.

Furthermore, a clamping groove is arranged between the fixed body 901 and the waterproof protective layer 902, the outer surface of one side of the fixed body 901 is detachably connected with the outer surface of one side of the waterproof protective layer 902 through the clamping groove, a clamping groove is arranged between the damping spring 903 and the protective cotton 904, and the outer surface of one side of the damping spring 903 is detachably connected with the outer surface of one side of the protective cotton 904 through the clamping groove, in practical operation, the fixing device 8 can fix the waist of a mine conveniently during fixed-point installation blasting, cannot be influenced by wind power and vibration, can effectively fix the position, can effectively protect the inner explosive from being affected by high-efficiency practical damping effect of blasting conveniently, reduce the occurrence of accidents caused by external factors such as collision during installation, has practicability, the fixed body 901 can be fixed and stable, and the waterproof protective layer 902 on one side can have waterproof effect during underwater installation, damping spring 903 can be stable during transportation and installation, so that the vibration received inside is slowed down, the protective cotton 904 on one side can protect the potential safety hazard caused by the impact of the internal explosive, unnecessary damage is reduced, and the required practical function is realized.

Further, be equipped with the draw-in groove between explosive body 1 and the protection bandage 2, and the surface of 1 one side of explosive body can be dismantled with 2 one side surfaces of protection bandage through the draw-in groove and be connected, is equipped with the draw-in groove between control machine dish 3 and the control button 4, and controls 3 one side surfaces of machine dish and can dismantle through draw-in groove and 4 one side surfaces of control button and be connected, has brought very big practicality.

The working principle is as follows: when the utility model is used, when the installation blasting is carried out, the worker can fix the mine waist through the fixing device 8 when the fixed-point installation blasting is carried out, the mine waist can not be influenced by wind power and vibration, the position can be effectively fixed, the high-efficiency practicability of the blasting is convenient, the fixing device 8 can fix the mine waist when the fixed-point installation blasting is carried out, the mine waist can not be influenced by wind power and vibration, the position can be effectively fixed, the high-efficiency practical shock absorption effect of the blasting can effectively protect the internal explosive from being affected, the accidents caused by the external factors such as collision and the like during the installation can be reduced, the utility is realized, the explosive body 1 on one side can be blasted, the control can be carried out through the control panel 3, the control button 4 on one side can be controlled and operated, the display screen 5 is convenient for displaying numerical values, the numerical value button 6 can carry out numerical value input, convenient for blasting, practical, convenient and safe to use.

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.

Claims

1. The utility model provides an explosive device for limestone mine, includes explosive body (1), its characterized in that: one side of explosive body (1) is provided with protection bandage (2), the upper end of explosive body (1) is provided with controls quick-witted dish (3), one side of controlling quick-witted dish (3) is provided with control button (4), one side of control button (4) is provided with display screen (5), one side of display screen (5) is provided with numerical value button (6), the inner wall surface of explosive body (1) is provided with protection device (9), one side of explosive body (1) is provided with lead wire (7), the lower extreme of explosive body (1) is provided with fixing device (8).

2. A blasting apparatus for a limestone mine as claimed in claim 1, wherein: fixing device (8) are including connecting plate (801), fixed knot (802), folding leg (803) and fixed panel (804), the lower extreme of fixed panel (804) is provided with connecting plate (801), one side of connecting plate (801) is provided with folding leg (803), one side of folding leg (803) is provided with fixed knot (802).

3. A blasting apparatus for a limestone mine as claimed in claim 1, wherein: the protection device (9) comprises a fixing body (901), a waterproof protection layer (902), a damping spring (903) and protection cotton (904), wherein the waterproof protection layer (902) is arranged on one side of the fixing body (901), the damping spring (903) is arranged on the outer surface of one side of the waterproof protection layer (902), and the protection cotton (904) is arranged on the outer surface of one side of the damping spring (903).

4. A blasting apparatus for a limestone mine as claimed in claim 2, wherein: be equipped with the draw-in groove between connecting plate (801) and fixed panel (804), and the surface of connecting plate (801) one side can be dismantled with fixed panel (804) one side surface through the draw-in groove and be connected, be equipped with the draw-in groove between fixed knot (802) and folding leg (803), and fixed knot (802) one side surface can be dismantled with folding leg (803) one side surface through the draw-in groove and be connected.

5. A blasting apparatus for a limestone mine as claimed in claim 3, wherein: be equipped with the draw-in groove between the fixed body (901) and waterproof layer (902), and the surface of fixed body (901) one side can be dismantled with waterproof layer (902) one side surface through the draw-in groove and be connected, be equipped with the joint groove between damping spring (903) and protection cotton (904), and damping spring (903) one side surface can be dismantled with protection cotton (904) one side surface through the joint groove and be connected.

6. A blasting apparatus for a limestone mine as claimed in claim 1, wherein: be equipped with the draw-in groove between explosive body (1) and protection bandage (2), and explosive body (1) one side surface can dismantle through draw-in groove and protection bandage (2) one side surface and be connected, it is equipped with the draw-in groove to control between quick-witted dish (3) and control button (4), and controls quick-witted dish (3) one side surface and can dismantle through draw-in groove and control button (4) one side surface and be connected.