CN219015121U

CN219015121U - Blasting initiator and initiation control device

Info

Publication number: CN219015121U
Application number: CN202320010062.5U
Authority: CN
Inventors: 秦义洲; 王重霄; 刘勇
Original assignee: Jinan Rongxiao Technology Co ltd
Current assignee: Jinan Rongxiao Technology Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-05-12
Anticipated expiration: 2033-01-04

Abstract

The utility model relates to the technical field of exploder devices, in particular to an exploding exploder and an exploding control device, which comprises an exploder body for performing remote exploding and exploding control, a protection component for protecting a pressing key on the side wall of the exploder body, and a control component for performing remote exploding in the middle of the exploder body, wherein the exploder body has the beneficial effects that: the side wall of the exploder is provided with the protective cover, and keys on the control panel can be protected through the closing effect of the protective cover, so that false collision can not occur, the construction safety is improved, when the exploder is used for carrying out site explosion operation, additional detonators and ignitors are not required to be manufactured, special fuzes are not required to be arranged, the exploder is simple in exploding operation, remote control can be realized, and the exploder is wide in application range.

Description

Blasting initiator and initiation control device

Technical Field

The utility model relates to the technical field of detonators, in particular to a blasting detonator and a detonation control device.

Background

Blasting refers to a technique that utilizes the compression, loosening, destruction, throwing and killing effects of explosives in air, water, earth and stone media or objects to achieve the intended purpose. The explosive is a substance capable of being burned violently in a very short time, and can be exploded by self energy under the action of certain external energy; generally, the chemical and physical properties of the explosive are stable, but no matter whether the environment is sealed or not, the explosive quantity is large, even under the condition of zero external oxygen supply, the explosive can perform stable detonation work on the outside only by strong energy excitation. In general, the initiation and explosion of explosives requires, in addition to the explosive itself, means for initiating the explosive reaction or detonation of the material.

CN209524819U detonators and detonation control devices, which are authorized in china, the control devices comprising: when the detonating operation is carried out, the detonating operation can be completed by only electrically connecting the wiring terminal of the detonating device with the to-be-detonated object and then restarting the detonating device, so that the detonating operation is simple, and the use is very convenient.

However, when the detonator is used, the connecting terminal is electrically connected with the to-be-detonated object, so that blasting work is performed through the detonator, a protective device is not arranged at the pressing key of the detonator, the detonator is placed at a certain position, and after the detonator is mistakenly touched or contacted by a person, an error signal is easy to occur, so that the blasting object detonates, and constructors working nearby are possibly accidentally injured.

Therefore, it is necessary to design a blasting initiator and an initiation control device.

Disclosure of Invention

Therefore, the utility model provides the blasting initiator and the initiation control device, and solves the problems that when the current blasting initiator is used, the connecting terminal is electrically connected with an object to be detonated, so that blasting work is performed through the blasting initiator, the protection device is not arranged at the pressing key of the blasting initiator, the blasting initiator is placed at a certain position and is easily subjected to error signals after being touched by a person by mistake, the blasting object is detonated, and constructors working nearby are possibly accidentally injured, and the like.

In order to achieve the above object, in a first aspect, the present utility model provides the following technical solutions: a detonation control device comprising:

an initiator body for performing remote initiation and initiation control;

a protective component for protecting the key on the side wall of the initiator body;

and the control component is used for remotely detonating in the middle of the initiator body.

Preferably, the protection component comprises a protection shell, the protection shell is arranged on the side wall of the initiator body, a control panel is arranged on the side wall of the protection shell, a clamping plate is uniformly and fixedly connected to the side wall of the control panel, and a fixing groove is formed in the side wall of the control panel.

Preferably, the middle part fixedly connected with spring of fixed slot, control panel's lateral wall is connected with the protection casing through the hinge rotation, the both sides of protection casing evenly are provided with the draw-in groove, two the cardboard sets up the middle part at two draw-in grooves.

Preferably, one side of spring is provided with one side of protection casing, the lateral wall middle part fixedly connected with second fixed axle of initiating explosive device body, the lateral wall of second fixed axle is provided with the connecting band, the display screen is installed to the lateral wall of protecting crust, the lateral wall of protecting crust evenly is provided with the fixed orifices.

Preferably, the control assembly comprises a control circuit board, the control circuit board is arranged in the middle of the initiator body, a signal receiving and transmitting module is arranged in the middle of the initiator body and on one side close to the control circuit board, a detonation indicator is arranged on the side wall of the control circuit board, and an electronic nixie tube is arranged on the side wall of the control circuit board.

Preferably, the side wall of the initiator body and one side close to the control circuit board are provided with switch control buttons, the side wall of the initiator body is fixedly connected with a mounting seat, the side wall of the initiator body is fixedly connected with a mounting plate, and the middle part of the side wall of the mounting seat and one side close to the control circuit board are provided with protection plates.

Preferably, a first fixed shaft is fixedly connected between the two protection plates, a communication antenna is rotationally connected to the side wall of the first fixed shaft, a mounting ring is fixedly connected to the side wall of the mounting plate, and the communication antenna is slidingly connected to the middle of the mounting ring.

In a second aspect, the present utility model provides the following technical solutions: a blasting initiator comprising the initiation control device of any of the preceding embodiments.

The beneficial effects of the utility model are as follows: the side wall of the exploder is provided with the protective cover, and keys on the control panel can be protected through the closing effect of the protective cover, so that false collision can not occur, the construction safety is improved, when the exploder is used for carrying out site explosion operation, additional detonators and ignitors are not required to be manufactured, special fuzes are not required to be arranged, the exploder is simple in exploding operation, remote control can be realized, and the exploder is wide in application range.

Drawings

FIG. 1 is a front view of a blasting initiator and initiation control device provided by the utility model;

FIG. 2 is a cross-sectional view of the explosion initiator and initiation control device provided by the utility model;

FIG. 3 is an enlarged view of the structure of area A of FIG. 1 provided by the present utility model;

FIG. 4 is a schematic view of a protective cover of the blasting initiator and the initiation control device provided by the utility model;

in the figure: 1. a detonation indicator lamp; 2. a protection plate; 3. a communication antenna; 4. an electronic nixie tube; 5. a mounting ring; 6. a control circuit board; 7. a signal receiving and transmitting module; 8. a protective cover; 9. a hinge; 10. a clamping plate; 11. a display screen; 12. a fixing hole; 13. a protective shell; 14. a switch control button; 15. a second fixed shaft; 16. a connecting belt; 17. an initiator body; 18. a mounting base; 19. a first fixed shaft; 20. a mounting plate; 21. a control panel; 22. a fixing groove; 23. a spring; 24. a clamping groove.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1 to 4, the detonation control device provided by the utility model comprises a detonator body 17 for performing remote detonation and performing detonation control, a protection component for protecting a pressing key on the side wall of the detonator body 17, and a control component for performing remote detonation on the middle part of the detonator body 17, wherein the control component comprises a control circuit board 6, the control circuit board 6 is provided with a control circuit for generating detonation current, the control circuit board 6 is arranged in the middle part of the detonator body 17, one side of the middle part of the detonator body 17, which is close to the control circuit board 6, is provided with a signal transceiver module 7, the signal transceiver module 7 is in communication connection with the detonation control module, the side wall of the control circuit board 6 is provided with a detonation indicator lamp 1, the side wall of the control circuit board 6 is provided with an electronic nixie tube 4, the electronic nixie tube 4 is mainly used for displaying detonation state information such as detonation time and the like in the detonation process of the detonator, for example, when a control circuit in the detonator is a delay circuit, the electronic nixie tube 4 is used for displaying countdown of the delay of the detonator so as to more intuitively display the detonation time information, ensure that an operator can actively control the detonation operation time and withdraw the detonator to a safe area before the detonator to be detonated, the side wall of the detonator body 17 and one side close to the control circuit board 6 are provided with the switch control button 14, the switch control button 14 facilitates the opening and closing of the detonator body 17, the side wall of the detonator body 17 is fixedly connected with the mounting seat 18, the mounting seat 18 can play a role in mounting and fixing, is made of plastics, the side wall of the detonator body 17 is fixedly connected with the mounting plate 20, the mounting plate 20 can play a role in connecting and fixing, and is made of rubber, the protection plate 2 is arranged in the middle of the side wall of the mounting seat 18 and is close to one side of the control circuit board 6, the protection plate 2 can play a role in connection and protection, the protection plate is made of plastic, a first fixed shaft 19 is fixedly connected between the two protection plates 2, the first fixed shaft 19 can play a role in connection and fixation, the side wall of the first fixed shaft 19 is rotationally connected with the communication antenna 3, the antenna head of the communication antenna 3 receives information points to a position so as to better receive the communication information, the mounting ring 5 is fixedly connected with the side wall of the mounting plate 20, the mounting ring 5 can play a role in convenient installation and fixation, the protection plate is made of plastic, and the communication antenna 3 is slidingly connected to the middle part of the mounting ring 5; the blasting initiator provided by the utility model comprises a protective component, wherein the protective component comprises a protective shell 13, the protective shell 13 can play a role in connection and protection and is made of plastic, the protective shell 13 is arranged on the side wall of an initiator body 17, a control panel 21 is arranged on the side wall of the protective shell 13, the middle part of the control panel 21 is provided with the control component, the control work is conveniently carried out through a control circuit board 6, all charging devices in the device are the same as the types of the charging devices in CN209524819U, the circuit connection is the same, the side wall of the control panel 21 is uniformly and fixedly connected with a clamping plate 10, the clamping plate 10 can play a role in connection and convenient limiting, the blasting initiator is made of plastic, the side wall of the control panel 21 is provided with a fixing groove 22, the middle part of the fixing groove 22 is conveniently fixed with a spring 23, the middle part of the fixing groove 22 is fixedly connected with the spring 23, and the elastic action of the spring 23 can eject the protective cover 8, the utility model is made of metal, the side wall of the control panel 21 is rotationally connected with the protective cover 8 through the hinge 9, the protective cover 8 can play a role in rotation and protection, the utility model is made of plastic, clamping grooves 24 are uniformly arranged on two sides of the protective cover 8, the clamping grooves 24 facilitate the limiting of clamping plates 10, two clamping plates 10 are arranged in the middle of the two clamping grooves 24, one side of a spring 23 is provided with one side of the protective cover 8, the middle part of the side wall of the initiator body 17 is fixedly connected with a second fixed shaft 15, the second fixed shaft 15 can play a role in connection and fixation, the utility model is made of plastic, the side wall of the second fixed shaft 15 is provided with a connecting belt 16, the use of the connecting belt 16 facilitates the carrying of the initiator, the side wall of the protective cover 13 is provided with a display screen 11, the display screen 11 can conveniently watch things displayed on the electronic digital tube 4, the side wall of the protective cover 13 is uniformly provided with a fixed hole 12, the fixing hole 12 is convenient for placing the initiation indicator lamp 1;

the application process of the utility model is as follows: when a person skilled in the art needs to use the initiator, firstly, the explosive and other objects are placed at the initiating point, then the communication antenna 3 is turned and opened from one side of the mounting ring 5 to enable the explosive and other objects to be in a vertical state, one end of the communication antenna 3 is pulled out to facilitate remote data connection, the initiator is connected to the signal receiving and transmitting module 7, then the switch control button 14 is used to open the initiator, the operating state can be displayed at the initiating indicator lamp 1 and the display screen 11, after no staff is located at the initiating point, the clamping plates 10 at two sides can be ejected to two sides, the protective cover 8 can be ejected under the elastic action of the springs 23, the protective cover 8 is opened, the remote explosion point can be exploded through the control circuit board 6 and the signal receiving and transmitting module 7 by the control panel 21, and after the initiator is used, the protective cover 8 needs to be closed on one side of the control panel 21 in time to prevent secondary explosion, and the initiator is conveniently carried about by the connecting belt 16.

The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model equivalent thereto using the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. The detonation control device is characterized by comprising:

an initiator body (17) for remote initiation and initiation control;

a protection assembly for protecting the key on the side wall of the initiator body (17);

a control assembly for enabling remote initiation in the middle of the initiator body (17);

the protection subassembly includes protecting crust (13), protecting crust (13) install on the lateral wall of initiator body (17), control panel (21) are installed to the lateral wall of protecting crust (13), the lateral wall of control panel (21) evenly fixedly connected with cardboard (10), the lateral wall of control panel (21) is provided with fixed slot (22), the middle part fixedly connected with spring (23) of fixed slot (22), the lateral wall of control panel (21) is rotated through hinge (9) and is connected with protection casing (8), the both sides of protection casing (8) evenly are provided with draw-in groove (24), two cardboard (10) set up the middle part at two draw-in grooves (24), one side of spring (23) is provided with one side of protection casing (8), lateral wall middle part fixedly connected with second fixed axle (15) of initiator body (17), the lateral wall of second fixed axle (15) is provided with connecting band (16), display screen (11) are installed to the lateral wall of protecting crust (13), the lateral wall of protecting crust (13) evenly is provided with fixed hole (12).

2. The detonation control device of claim 1, wherein: the control assembly comprises a control circuit board (6), the control circuit board (6) is arranged in the middle of an exploder body (17), a signal receiving and transmitting module (7) is arranged in the middle of the exploder body (17) and close to one side of the control circuit board (6), an explosion indicator lamp (1) is arranged on the side wall of the control circuit board (6), and an electronic nixie tube (4) is arranged on the side wall of the control circuit board (6).

3. The detonation control device of claim 2, wherein: the side wall of the initiator body (17) and one side close to the control circuit board (6) are provided with switch control buttons (14), the side wall of the initiator body (17) is fixedly connected with a mounting seat (18), the side wall of the initiator body (17) is fixedly connected with a mounting plate (20), and the middle part of the side wall of the mounting seat (18) and one side close to the control circuit board (6) are provided with a protection plate (2).

4. A detonation control device as claimed in claim 3, characterised in that: the novel portable electric power transmission device is characterized in that a first fixed shaft (19) is fixedly connected between the two protection plates (2), a communication antenna (3) is rotationally connected to the side wall of the first fixed shaft (19), a mounting ring (5) is fixedly connected to the side wall of the mounting plate (20), and the communication antenna (3) is slidably connected to the middle of the mounting ring (5).

5. Blasting initiator, its characterized in that: the blasting initiator includes: the detonation control device of any of claims 1-4.