CN218723576U

CN218723576U - Blasting device for multiple blasting

Info

Publication number: CN218723576U
Application number: CN202222966647.2U
Authority: CN
Inventors: 李波; 刁春阁; 王栋
Original assignee: Liaoning Anda Blasting Engineering Co ltd
Current assignee: Liaoning Anda Blasting Engineering Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-24
Anticipated expiration: 2032-11-08

Abstract

The utility model relates to the technical field of blasting, and discloses a blasting device for multiple blasting, which comprises a fuel pipe and two groups of blasting boxes, wherein a controller is arranged outside the fuel pipe, two groups of conveying pipes are fixedly communicated with the outer surface of the fuel pipe, one end of each group of conveying pipes, which is far away from each other, is fixedly communicated with one side surface of each group of blasting boxes, which is close to each other, the upper surface of each group of blasting boxes is clamped with a sealing cover, and the bottom surface of each group of sealing covers is fixedly provided with an extrusion plate; the utility model discloses a be provided with sealed lid, stripper plate, slider, spout, expanding spring and firm board, through when sealed lid joint to the blasting case on, play the stripper plate and can carry out extruded effect downwards to the explosive of blasting incasement portion, make it can realize under cooperation expanding spring's the tension and cooperate firm board to carry out the extruded purpose that makes progress to the explosive, and then reach the effect that compresses the explosive of blasting incasement portion, power when being favorable to improving the blasting.

Description

Blasting device for multiple blasting

Technical Field

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

Background

The blasting technology is an engineering technology which utilizes the explosive blasting energy to destroy the original structure of a certain object and adopts explosive package arrangement and initiation methods for realizing different engineering purposes, the blasting technology relates to various subjects such as mathematics, mechanics, physics, chemistry, material dynamics, engineering geology and the like, and the blasting technology used as the explosive of the engineering blasting energy source contains huge energy,

the utility model discloses a but blast device of multiple blasting is disclosed to current mandate notice No. CN214407202U, the device though can be provided with the motor, the apparatus further comprises a rotating shaft, frictional layer and fuel, utilize the motor to drive the pivot and rotate, make pivot and frictional layer carry out the friction and produce flame, the explosive in the detonator is lighted to flame, the explosive that can ensure other layers also can light in the fuel outside the flame entering detonator simultaneously, reach the effect of multiple blasting, the power of blasting has been improved, the waste of blasting in-process gunpowder has also been reduced, but the device is when placing the explosive, can't compress the explosive, make it can lead to the device when using, power significantly reduces, and then cause the not good problem of blasting effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a blasting device of multiple blasting possesses the advantage that can compress the explosive, pressure boost blasting power.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a blasting device of multiple blasting, is including burning oil pipe and two sets of blasting casees, the outside of burning oil pipe is provided with the controller, the external fixed surface intercommunication that fires oil pipe has two sets of conveyer pipes, every group the one end that the conveyer pipe was kept away from each other is respectively with the fixed intercommunication of a side that every group blasting case is close to each other, every group the equal joint of upper surface of blasting case has sealed lid, every group the equal fixed mounting in bottom surface of sealed lid has a stripper plate, every group two spouts have all been seted up to the inside wall of blasting case, every two sets of the equal sliding connection in inside of spout has a slider, every two sets of the common fixed mounting in a side that the slider is close to each other has firm board, every group the equal fixed mounting in bottom surface of firm board has three expanding spring, every expanding spring's bottom all with the interior diapire fixed connection of blasting case.

Preferably, the last fixed surface of burning oil pipe installs the motor, the inner wall fixed mounting of burning oil pipe has the friction ring, the output of motor power runs through to burn oil pipe and is connected with the inner wall rotation of friction ring, the outer fixed surface intercommunication of burning oil pipe has the feed liquor pipe, the controller passes through the wire and is connected with the motor electricity.

Preferably, the inside joint of feed liquor pipe has the choke plug, every group the equal fixed mounting in upper surface of sealed lid has the handle.

Preferably, the outer surface of each group of the handle is fixedly provided with two fastening blocks, and the bottom surface of each group of the fastening blocks is fixedly connected with the upper surface of the sealing cover.

Preferably, the two side surfaces of each group of blasting boxes are fixedly provided with connecting blocks together, and the bottom surface of the controller is fixedly connected with the upper surface of one of the connecting blocks.

Preferably, the two side surfaces of one group of the blasting boxes and the front surface and the back surface of the other group of the blasting boxes are fixedly provided with fixed blocks, and the bottom surface of each group of the fixed blocks is fixedly connected with the upper surface of the connecting block.

Preferably, the outer surface of each group of conveying pipes is fixedly provided with a sealing ring, and one side surface, far away from each other, of each group of sealing rings is fixedly connected with one side surface, close to each other, of each group of blasting boxes respectively.

Preferably, the outer surface of the motor is fixedly provided with two stabilizing blocks, and the bottom surface of each stabilizing block is fixedly connected with the upper surface of the fuel pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a demolition unit of multiple blasting possesses following beneficial effect:

this demolition unit of multiple blasting, through setting up the conveyer pipe, can realize carrying the inside purpose of blasting incasement with the inside fuel of fuel pipe, through setting up sealed lid, the stripper plate, the slider, the spout, expanding spring and firm board, play through when sealed lid joint is to the blasting incasement on, the stripper plate can carry out the effect of extrusion downwards to the explosive of blasting incasement portion, make it can realize carrying out the purpose that upwards extrudees to the explosive with the firm board of cooperation under expanding spring's tension, and then reach the effect that compresses the explosive of blasting incasement portion, be favorable to improving the power when blasting, avoid some original demolition unit as far as possible when placing the explosive, can't compress the explosive, and then lead to the device when using, power greatly reduced, cause the not good problem of blasting effect.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of the blasting device of the present invention;

FIG. 2 is a schematic structural view of the blasting box in a sectional three-dimensional view;

FIG. 3 is a schematic structural view of the fuel pipe of the present invention in a cross-sectional three-dimensional view;

fig. 4 is a schematic view of the three-dimensional structure of the fuel pipe of the present invention.

In the figure: 1. a fuel pipe; 2. a controller; 3. a blasting box; 4. a fixed block; 5. a fastening block; 6. a handle; 7. a sealing cover; 8. connecting blocks; 9. a pressing plate; 10. a stabilizing plate; 11. a slider; 12. a chute; 13. a tension spring; 14. a motor; 15. a stabilizing block; 16. a friction ring; 17. a liquid inlet pipe; 18. a plugging head; 19. a seal ring; 20. a delivery pipe.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings.

Referring to fig. 1-4, the present invention: the utility model provides a blasting unit of multiple blasting, including burning oil pipe 1 and two sets of blasting case 3, the outside of burning oil pipe 1 is provided with controller 2, the last fixed surface of burning oil pipe 1 installs motor 14, the inner wall fixed mounting of burning oil pipe 1 has friction ring 16, the output of 14 power of motor runs through burning oil pipe 1 and is connected with the inner wall rotation of friction ring 16, the external fixed surface intercommunication of burning oil pipe 1 has feed liquor pipe 17, controller 2 is connected with 14 electricity through the wire with motor, through setting up motor 14, friction ring 16, feed liquor pipe 17, can realize carrying out the purpose of carrying out the fuel oil, also can carry out the purpose of lighting to the fuel oil simultaneously.

The outer fixed surface intercommunication that fires oil pipe 1 has two sets of conveyer pipes 20, the one end that every group conveyer pipe 20 kept away from each other is respectively with the fixed intercommunication in a side that every group blasting box 3 is close to each other, the inside joint of feed liquor pipe 17 has choke plug 18, the equal fixed mounting in upper surface of every group sealed lid 7 has handle 6, through setting up choke plug 18, can realize carrying out the purpose of blockking up to feed liquor pipe 17, prevent that some impurity from entering into to fire oil pipe 1 inside from feed liquor pipe 17, through setting up handle 6, can realize that the staff is better to sealing the purpose of operating lid 7, reach the effect of convenient operation.

Every group explodes the equal joint of upper surface of case 3 and has sealed lid 7, the equal fixed mounting in bottom surface of every group sealed lid 7 has stripper plate 9, the equal fixed mounting in surface of every group handle 6 has two fastening blocks 5, the bottom surface of every group fastening block 5 all with the last fixed surface of sealed lid 7 be connected, through setting up fastening block 5, can realize carrying out the purpose of fastening to the position of handle 6, reach better effect of using handle 6, avoid when using handle 6 as far as possible, the problem that the position can change appears.

Two spouts 12 have all been seted up to every group blasting box 3's inside wall, the equal sliding connection in inside of every group spout 12 has slider 11, the common fixed mounting of the both sides face of every group blasting box 3 has connecting block 8, the bottom surface of controller 2 is connected with the last fixed surface of one of them connecting block 8, through setting up connecting block 8, can realize the purpose of connecting between blasting box 3, reach the effect that improves blasting box 3 steadiness, avoid blasting box 3 when receiving external force as far as possible, the problem of position shift can appear.

The common fixed mounting in a side that every two sets of sliders 11 are close to each other has a firm board 10, wherein the both sides face of a set of blasting box 3 and the front of another group blasting box 3 and the equal fixed mounting in the back have fixed block 4, the bottom surface of every group fixed block 4 all with connecting block 8's last fixed surface be connected, through setting up fixed block 4, can carry out the purpose of fixing to connecting block 8's position, reach connecting block 8 and better carry out the effect of connecting blasting box 3, avoid when removing the device as far as possible, the problem that drops can appear in blasting box 3.

The equal fixed mounting in bottom surface of every group steadying plate 10 has three expanding spring 13, the equal fixed mounting in surface of every group conveyer pipe 20 has sealing ring 19, a side that every group sealing ring 19 kept away from each other respectively with the mutual side fixed connection who is close to of every group blasting box 3, through setting up sealing ring 19, can realize carrying out the purpose sealed to conveyer pipe 20 and blasting box 3 junction, reach better effect of carrying out the fuel, avoid when carrying the fuel as far as possible, the fuel can follow the problem that the junction flows.

The bottom of every expanding spring 13 all with the interior diapire fixed connection of blasting case 3, the fixed surface of motor 14 installs two firm pieces 15, the bottom surface of every firm piece 15 all with the last fixed surface who fires oil pipe 1 is connected, through setting up firm piece 15, can realize carrying out the mesh firm to the position of motor 14, reach the better effect of carrying out work of motor 14, avoid motor 14 when carrying out the during operation as far as possible, the problem that the removal can appear in the position.

The utility model discloses a theory of operation is: when the blasting device needs to be used, firstly, a worker takes the sealing cover 7 off the blasting box 3 through the handle 6, after the blasting device is taken off, the worker adds explosives inside the blasting box 3, after the adding is completed, the worker clamps the sealing cover 7 on the blasting box 3 through the handle 6, in the clamping process, the explosives inside the blasting box 3 can be downwards extruded through the extrusion plate 9, the worker can drive the stabilizing plate 10 to downwards move in a track provided by the sliding groove 12 in a manner of matching with the sliding block 11, the expanding spring 13 can be expanded through the downward movement of the stabilizing plate 10, after the clamping is completed, the stabilizing plate 10 can upwards move in the track provided by the sliding groove 12 in a manner of matching with the sliding block 11 through the tension provided by the expanding spring 13, the effect of improving the blasting power is achieved, then, the worker conveys fuel oil into the fuel oil pipe 1 through the fuel oil pipe 1, the conveying pipe can convey the fuel oil into each blasting box 3 through the blasting box 20, the conveying pipe can convey the fuel oil to the blasting box 3, the blasting device can control the blasting device to ignite the fuel oil through the friction motor 14, and the blasting device can realize the ignition of the blasting device through the friction control motor 14.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a blasting device of multiple blasting, includes fuel pipe (1) and two sets of blasting case (3), its characterized in that: the outside of burning oil pipe (1) is provided with controller (2), the external fixed intercommunication of burning oil pipe (1) has two sets of conveyer pipe (20), every group the one end that conveyer pipe (20) kept away from each other is respectively with the fixed intercommunication in a side that every group blasting case (3) are close to each other, every group the equal joint in upper surface of blasting case (3) has sealed lid (7), every group the equal fixed mounting in bottom surface of sealed lid (7) has stripper plate (9), every group two spout (12) have all been seted up to the inside wall of blasting case (3), every group the equal sliding connection in inside of spout (12) has slider (11), every two sets of the common fixed mounting in a side that slider (11) are close to each other has firm board (10), every group the equal fixed mounting in bottom surface of firm board (10) has three expanding spring (13), every the bottom of expanding spring (13) all with the inner diapire fixed connection of blasting case (3).

2. A multi-blast blasting apparatus as defined in claim 1, further comprising: the fuel pipe's (1) last fixed surface installs motor (14), the inner wall fixed mounting of fuel pipe (1) has friction ring (16), the output of motor (14) power runs through fuel pipe (1) and rotates with the inner wall of friction ring (16) to be connected, the outer fixed surface intercommunication of fuel pipe (1) has feed liquor pipe (17), controller (2) are connected with motor (14) electricity through the wire.

3. A multi-blast blasting apparatus as defined in claim 2, further comprising: the inside joint of feed liquor pipe (17) has choke plug (18), every group the equal fixed mounting in upper surface of blasting case (3) has handle (6).

4. A multi-blast blasting apparatus as defined in claim 3, further comprising: every group the surface of handle (6) all fixed mounting have two fastening blocks (5), every group the bottom surface of fastening block (5) all is connected with the last fixed surface of sealed lid (7).

5. A multi-blast blasting apparatus as defined in claim 1, further comprising: and the two side surfaces of each group of the blasting boxes (3) are fixedly provided with connecting blocks (8) together, and the bottom surface of the controller (2) is fixedly connected with the upper surface of one of the connecting blocks (8).

6. A multi-blast blasting apparatus as defined in claim 5, further comprising: the two side faces of one group of the blasting boxes (3) and the front face and the back face of the other group of the blasting boxes (3) are fixedly provided with fixing blocks (4), and the bottom face of each group of the fixing blocks (4) is fixedly connected with the upper surface of a connecting block (8).

7. A multi-blast blasting apparatus as defined in claim 1, further comprising: and sealing rings (19) are fixedly mounted on the outer surface of each group of conveying pipes (20), and one side surface, far away from each other, of each group of sealing rings (19) is fixedly connected with one side surface, close to each other, of each group of blasting boxes (3).

8. A multi-blast blasting apparatus as defined in claim 2, further comprising: two stabilizing blocks (15) are fixedly mounted on the outer surface of the motor (14), and the bottom surface of each stabilizing block (15) is fixedly connected with the upper surface of the fuel pipe (1).