CN210833263U

CN210833263U - Novel traceable detonating tool

Info

Publication number: CN210833263U
Application number: CN202020534335.2U
Authority: CN
Inventors: 简国祚; 孙继林; 韦选利; 李厦; 徐晓峰
Original assignee: Beijing Auxin Chemical Technology Co ltd
Current assignee: Beijing Auxin Chemical Technology Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-06-23
Anticipated expiration: 2030-04-13
Also published as: AU2020230356B1

Abstract

The utility model discloses a novel traceable detonating utensil, including detonating utensil, RFID chip, the RFID chip is located in the detonating utensil, detonating utensil includes shell, explosive, lid, be equipped with in the shell all with shell integrated into one piece's detonating cord jack, detonator jack, the reverse slot of detonator, detonating cord jack the detonator jack is the open barrel in both ends, the reverse slot of detonator is one end confined cell body, the lid is located on the shell, the explosive fill in the shell, the RFID chip is located on the shell. The utility model discloses give the function of initiating explosive device electronic information ID card, solve the problem that initiating explosive device can't be traced in real time and monitored, be favorable to promoting the information-based management of initiating explosive device, and simple structure, popularization and application are worth high.

Description

Novel traceable detonating tool

Technical Field

The utility model relates to a civilian blasting equipment in field. More specifically, the present invention relates to a novel traceable initiator.

Background

The traditional detonating device is a relay detonating device which adopts high-energy explosive poured in a cylindrical paper shell or a plastic shell. The functional hole for mounting the detonator or the detonating cord is reserved in the detonator, and the design that the bottom of the detonator is provided with the saddle-shaped groove can well protect the detonating cord or the detonating tube detonator leg wire from being damaged. The detonating device is mainly used for detonating various industrial explosives with low detonation sensitivity, such as ammonium nitrate fuel oil explosives, emulsion explosives and the like. The detonation principle of the detonator is that the detonator is detonated by a detonator or a detonating cord wound or inserted on the detonator, and then the detonator is used for detonating explosive, wherein the detonator plays a role in amplifying detonation waves. The detonator is widely applied to various mine blasting, deep hole blasting, shallow hole blasting, underwater blasting and other operations, can be matched with a field explosive mixed loading vehicle for use, reduces the block rate, effectively avoids the generation of root bottoms, is favorable for improving the blasting effect and reduces the comprehensive blasting cost.

The traditional detonating device mainly records information manually by each working point in the operations of production, storage, transportation, end field use and the like, depends on the timeliness, integrity, accuracy and integrity of recording personnel to a greater extent, cannot track and monitor in real time so as to timely treat possible problems, and is not beneficial to the development of logistics informatization, standardization and supply chain integration.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.

The utility model discloses a still another purpose provides a novel can track up detonating utensil, can give detonating utensil electronic information ID card's function, solves the problem that detonating utensil can't be traced in real time and control, is favorable to promoting detonating utensil's information-based management, and simple structure, and popularization and application is worth highly.

In order to achieve these objects and other advantages in accordance with the purpose of the invention, a novel traceable initiator is provided, comprising an initiator, an RFID chip, said RFID chip being located in said initiator.

Preferably, the primer comprises a shell, explosive and a cover body, one axial end of the shell is open, a detonating cord jack, a detonator jack and a detonator reverse slot which are all integrally formed with the shell are arranged in the shell, the detonating cord jack and the detonator jack are both barrel bodies with two open ends, the detonator reverse slot is a groove body which is open towards the other axial end of the shell, through holes which respectively correspond to the detonating cord jack and the detonator jack are arranged on the cover body, the cover body covers the shell, and the explosive is filled in the shell.

Preferably, the primer further comprises a core cast in the middle of the explosive.

Preferably, the RFID chip is provided on the housing.

Preferably, the RFID chip is disposed within the explosive.

Preferably, the RFID chip is disposed on the outer wall of the detonating cord jack or the detonator reverse slot and is located in the flux core.

Preferably, the explosive is a combination of trinitrotoluene and pentaerythritol tetranitrate or a combination of trinitrotoluene and cyclotrimethylenetrinitramine or a combination of trinitrotoluene and a waste gunpowder.

Preferably, the explosive of the core is pentaerythritol tetranitrate.

The utility model discloses at least, include following beneficial effect: the utility model discloses in locating the initiating explosive device with the RFID chip, can give the function of initiating explosive device electronic information ID card, solve the problem that initiating explosive device can't be traced in real time and monitored, be favorable to promoting the information-based management of initiating explosive device, and simple structure, popularization and application are worth high.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of the novel traceable initiator according to one embodiment of the present invention;

fig. 2 is a schematic structural diagram of the novel traceable initiator according to one embodiment of the present invention;

fig. 3 is a schematic structural diagram of the novel traceable initiator according to one embodiment of the present invention;

fig. 4 is a schematic structural diagram of the novel traceable initiator according to one embodiment of the present invention.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It should be noted that, in the description of the present invention, the directions or positional relationships indicated are the directions or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and the indication or suggestion that the indicated device or element must have a specific direction, be constructed and operated in a specific direction is not understood as a limitation of the present invention.

As shown in fig. 1-4, the utility model provides a novel can track up detonating utensil, including detonating utensil, RFID chip 7 locates in the detonating utensil.

In the technical scheme, the RFID chip 7 is arranged in the detonator, and under the condition that the form of the detonator is not changed, the identity coding and identification can be carried out on the detonator by means of an electronic tracing technology, so that the detonator is endowed with the function of an electronic information identity card, information can be read and written by a reader, the accuracy and timeliness of data acquisition are effectively improved, the tracing of the detonator is facilitated, the purposes of real-time tracing and whole-course monitoring are achieved, the safety of the detonator in the circulation process is improved, and the development of logistics informatization, standardization and supply chain integration of the detonator is facilitated.

In another technical scheme, the detonator comprises a shell 1, explosives 2 and a cover body 6, wherein one axial end of the shell 1 is open, a detonating cord jack 3, a detonator jack 4 and a detonator reverse slot 5 which are integrally formed with the shell 1 are arranged in the shell 1, the detonating cord jack 3 and the detonator jack 4 are both cylinders with two open ends, the detonator reverse slot 5 is a groove body which is open towards the other axial end of the shell 1, through holes which respectively correspond to the detonating cord jack 3 and the detonator jack 4 are arranged on the cover body 6, the cover body 6 covers the shell 1, the explosives 2 are filled in the shell 1 in an injection molding mode, and the three holes are arranged to facilitate the guarantee of the detonation rate of the detonator, so that the design is reasonable, the structure is simple, and the storage and the transportation are safe.

In another technical scheme, the primer further comprises a explosive core 8, the explosive core 8 is cast in the middle of the explosive 2, and the explosive core 8 surrounds the detonating cord insertion hole 3, the detonator insertion hole 4 and the detonator reverse insertion groove 5, so that the priming sensitivity can be improved.

In another technical scheme, the RFID chip 7 is arranged on the shell 1, the position design of the RFID chip 7 on the detonator comprises that the RFID chip 7 is injected into the shell 1 and integrally formed with the shell 1, and the RFID chip 7 is fixed on the inner wall of the shell 1, so that the RFID chip 7 cannot fall off, the use performance of the RFID chip is guaranteed, and the RFID chip is reasonable and safe.

In another technical scheme, the RFID chip 7 is arranged in the explosive 2, the other position of the RFID chip 7 on the detonating tool is designed, the RFID chip 7 and the explosive 2 are injected into the shell 1 together, the operation is simple and convenient, the RFID chip 7 cannot fall off, and the service performance of the RFID chip is guaranteed.

In another technical scheme, the RFID chip 7 is disposed on the outer wall of the detonating cord jack 3 or the detonator jack 4 or the detonator reverse slot 5 and is located in the explosive core 8, and the design of one position of the RFID chip 7 on the detonating device with the explosive core 8 improves the safety and stability of the RFID chip 7 without affecting the performance of the RFID chip 7.

In another technical scheme, the explosive 2 is a combination of trinitrotoluene and pentaerythritol tetranitrate, a combination of trinitrotoluene and cyclotrimethylenetrinitramine, or a combination of trinitrotoluene and waste gunpowder, and the reasonable explosive 2 components can ensure the initiation rate and the initiation effect of the initiator.

In another technical scheme, the explosive of the explosive core 8 is pentaerythritol tetranitrate, has high initiation sensitivity, and can improve the initiation rate and the initiation effect of the initiator.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims

1. Novel traceable detonating ware, its characterized in that, including detonating ware, RFID chip, the RFID chip is located in the detonating ware.

2. The novel traceable initiator according to claim 1, comprising a shell, explosive and a cover body, wherein one axial end of the shell is open, a detonating cord jack, a detonator jack and a detonator reverse slot are arranged in the shell and are all integrally formed with the shell, the detonating cord jack and the detonator jack are both cylinders with two open ends, the detonator reverse slot is a groove body which is open towards the other axial end of the shell, through holes corresponding to the detonating cord jack and the detonator jack are arranged on the cover body, the cover body covers the shell, and the explosive is filled in the shell.

3. The novel traceable initiator of claim 2 further comprising a core cast in the middle of the explosive.

4. The novel traceable initiator of claim 2, wherein the RFID chip is disposed on the housing.

5. The novel traceable initiator of claim 2, wherein the RFID chip is disposed within the explosive.

6. The novel traceable initiator of claim 3, wherein the RFID chip is located on an outer wall of the detonating cord receptacle or the detonator reverse socket and in the flux core.

7. The novel traceable initiator of claim 2 wherein the explosive is a combination of trinitrotoluene and pentaerythritol tetranitrate or trinitrotoluene and cyclotrimethyltrinitroamine or trinitrotoluene and spent explosive powder.

8. The novel traceable initiator of claim 3 wherein the explosive of the core is pentaerythritol tetranitrate.