CN217358279U

CN217358279U - Blasting device applying digital electronic detonator

Info

Publication number: CN217358279U
Application number: CN202221600682.6U
Authority: CN
Inventors: 马晶晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-25
Filing date: 2022-06-25
Publication date: 2022-09-02
Anticipated expiration: 2032-06-25

Abstract

The utility model provides an use blasting unit of digital electronic detonator relates to blasting technical field. Including the shell, can dismantle on the shell and be equipped with the installation section of thick bamboo that is used for installing the detonator, be equipped with in the installation section of thick bamboo with the trigger device of detonator butt, be equipped with the separation element who separates the two between shell and the installation section of thick bamboo. The mounting cylinder is detachably arranged on the shell and used for mounting the detonator, so that the initiator of the electronic detonator and the detonator are separately arranged, the phenomenon that the use efficiency of the equipment is affected due to the fact that the initiation device is damaged after the detonator is initiated is avoided, and the triggering device arranged in the mounting cylinder can accurately detonate the detonator, so that the detonation precision of the equipment is improved; and after the detonator is detonated, the shell and the mounting cylinder are separated through the separating component, so that the detonator is protected, and the secondary use capacity of the device is improved.

Description

Blasting device applying digital electronic detonator

Technical Field

The utility model relates to a blasting technical field particularly, relates to an use blasting unit of digital electronic detonator.

Background

The detonator is the main initiation material in blasting engineering and has the function of generating initiation energy to detonate various explosives, detonating cord and detonating tube. The detonators are divided into fire detonators and electric detonators. Electric detonators are adopted under coal mines. The electric detonator is divided into an instantaneous electric detonator and a delayed electric detonator. The delay electric detonators are further divided into second delay electric detonators and millisecond delay electric detonators.

The electronic detonators in the detonators are also called digital electronic detonators, digital detonators or industrial digital electronic detonators, namely the electronic detonators which adopt an electronic control module to control the detonation process. The electronic control module is a special circuit module which is arranged in a digital electronic detonator, has functions of detonator detonation delay time control and detonation energy control, is internally provided with a detonator identity information code and a detonation password, can test functions and performance of the electronic control module and electrical performance of a detonator ignition element, and can communicate with a detonation controller and other external control equipment.

In the traditional digital electronic detonator initiation technology, after an initiation instruction is sent out, an initiator considers that initiation is all completed, but the phenomenon that detonators in a hole which is not subjected to detonation (blind blasting) are not initiated is usually generated; and the elimination of blind shots is the biggest potential safety hazard in the whole blasting operation. The digital electronic detonator is developed for years, has a plurality of advancement compared with the traditional detonator, and particularly can be used for inspecting an electronic detonator product before blasting and controlling the blasting process. At present, the electronic detonator is applied to a blasting field in a wired communication mode, and a communication wire of a blast hole is blasted after a blast hole blasted first is blasted during blasting operation. The command of the initiator is sent out at one time, and if a lost cannon and a misfired cannon (blind cannon) appear, the detonators which are not exploded in the blind cannon cannot be searched.

The existing electronic detonator usually comprises a detonator sealing plug, an electronic detonator control module and a detonator tube shell, wherein a detonator leg wire penetrates through the detonator sealing plug and is electrically connected with the electronic detonator control module, when the electronic detonator is used in a blasting field, the electronic detonator is firstly connected in parallel through the leg wire and then connected to an initiator through a bus, namely, the existing wired initiation system is mainly characterized in that multiple electronic detonators are connected in parallel through the leg wire and then electrically connected with the initiator through an initiation bus, but the wired initiation system can cause the problems of contact abnormality during the physical connection of the wire harnesses, so that the safety and reliability in blasting operation are low, the work on the organization detonator network is complicated and easy to make mistakes, the efficiency is low, the possibility of misoperation is high, and the initiation engineering is not facilitated to be efficiently and orderly developed. In addition, the conventional detonator integrates a detonation control service process and detonator driving, so that the communication distance of a detonation system is limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an use blasting unit of digital electronic detonator, for solving current electronic detonator and adopting integrated into one piece's mode, unable accurate judgement detonator is whether detonated, can't contrast through the detonation region with restriction in the detonation file to the detonation region to the detonator limits, and the detonation region of real time control digital electronic detonator, and has the problem of potential safety hazard such as wrong detonation or illegal blasting.

The embodiment of the utility model is realized like this:

the embodiment of the application provides an use demolition unit of digital electronic detonator, including the shell, can dismantle on the shell and be equipped with the installation section of thick bamboo that is used for installing the detonator, be equipped with in the installation section of thick bamboo with the trigger device of detonator butt, be equipped with the separation element who separates the two between shell and the installation section of thick bamboo.

The utility model discloses an in some embodiments, still including setting up microprocessor the control unit in the shell, real-time clock, power management unit, storage module, display element, general input/output interface, real-time clock, power management unit, storage module, display element and general input/output interface all are connected with microprocessor the control unit, and power management unit is connected with trigger device electricity.

In some embodiments of the present invention, the system further comprises a GPS positioning module, and the GPS positioning module is connected to the microprocessor control unit.

The utility model discloses an in some embodiments, the release unit includes the breather pipe with installation section of thick bamboo intercommunication, wears to be equipped with the ejector pin rather than the adaptation in the breather pipe, and the ejector pin is connected with the shell.

The utility model discloses an in some embodiments, the mounting hole has been seted up on the lateral wall of shell, is equipped with the detection button in the mounting hole, and the part of ejector pin inlays locates in the mounting hole, is equipped with the locking piece of locking ejector pin on the shell.

The utility model discloses an in some embodiments, the locking piece includes the locking body, wears to be equipped with the locking pole on the locking body, is equipped with the locking hole with the locking pole adaptation on the ejector pin.

The utility model discloses an in some embodiments, seted up the installing port on the ejector pin, be equipped with parachute equipment in the installing port.

The utility model discloses an in some embodiments, trigger device's output department is equipped with the limiting plate, and the local salient of limiting plate extends outward behind the installation section of thick bamboo.

In some embodiments of the present invention, the side wall of the top rod is sleeved with a plurality of spacing rings.

In some embodiments of the present invention, a fluffy limiting cylinder is disposed in the installation cylinder.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

the embodiment of the application provides an use demolition unit of digital electronic detonator, including the shell, can dismantle on the shell and be equipped with the installation section of thick bamboo that is used for installing the detonator, be equipped with in the installation section of thick bamboo with the trigger device of detonator butt, be equipped with the separation element who separates the two between shell and the installation section of thick bamboo. The problem that the existing electronic detonator adopts an integrally formed mode, whether the detonator is detonated or not cannot be accurately judged, and whether the detonator is detonated or not cannot be compared with a detonation region limited in a detonation file, so that the detonation region of a detonator is limited, the detonation region of a digital electronic detonator is controlled in real time, and potential safety hazards such as false detonation or illegal blasting exist is solved; in order to avoid the problems, according to the technical scheme, the mounting cylinder is detachably arranged on the shell and used for mounting the detonator, so that the detonator and the detonator of the electronic detonator are separately arranged, the situation that the use efficiency of the equipment is influenced due to the fact that the detonating device is damaged after the detonator is detonated is avoided, and the triggering device arranged in the mounting cylinder can accurately detonate the detonator, so that the detonation precision of the equipment is improved; and after the detonator is detonated, the shell and the mounting cylinder are separated through the separating component, so that the detonator is protected, and the secondary use capacity of the device is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is a schematic view of a partial structure of the present invention.

Icon: 1. a detonator; 2. mounting the cylinder; 3. a breather pipe; 4. a top rod; 5. a housing; 6. a detection button; 7. a locking body; 8. a lock lever; 9. a limiting cylinder; 10. a limiting ring; 11. a parachute apparatus; 12. and a limiting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1-2, fig. 1 is a schematic sectional view of the front view of the present invention; fig. 2 is a schematic view of a partial structure of the present invention.

The embodiment of the application provides an use demolition unit of digital electronic detonator, including shell 5, can dismantle on the shell 5 and be equipped with an installation section of thick bamboo 2 that is used for installing detonator 1, be equipped with in the installation section of thick bamboo 2 with the trigger device of 1 butt of detonator, be equipped with the separation element who separates the two between shell 5 and the installation section of thick bamboo 2. The problem that the existing electronic detonator adopts an integrally formed mode, whether the detonator 1 is detonated or not can not be accurately judged, and the detonation area of a detonator can not be limited by comparing with the detonation area limited in a detonation file, so that the detonation area of the detonator is controlled in real time, and potential safety hazards such as mis-detonation or illegal blasting exist is solved; in order to avoid the problems, according to the technical scheme, the mounting cylinder 2 is detachably arranged on the shell 5 and used for mounting the detonator 1, so that the detonator of the electronic detonator is separately arranged from the detonator 1, the situation that the use efficiency of the equipment is affected due to the fact that the detonating device is damaged after the detonator 1 is detonated is avoided, and the triggering device arranged in the mounting cylinder 2 can accurately detonate the detonator 1, so that the detonation precision of the equipment is improved; and after the detonator 1 is detonated, the shell 5 and the mounting cylinder 2 are separated through the separating component, so that the detonator is protected, and the secondary use capacity of the device is improved.

The utility model discloses an in some embodiments, still including setting up microprocessor the control unit in shell 5, real-time clock, power management unit, storage module, display element, general input/output interface, real-time clock, power management unit, storage module, display element and general input/output interface all are connected with microprocessor the control unit, and power management unit is connected with trigger device electricity. Establishing a wireless network access point by installing an access point on the internet; when the digital electronic detonator exploder meets a wireless network access point, the digital electronic detonator exploder is connected to the Internet in a wireless mode. The digital electronic detonator initiator can communicate with one or more central control system hosts through one or more wireless network access points. The microprocessor control unit is a core component of the digital electronic detonator initiator, is connected with other component modules of the digital electronic detonator initiator and coordinates each module to work. The real-time clock provides time information for the digital electronic detonator exploder. And the power management unit supplies power to all the component modules of the digital electronic detonator initiator. The storage unit is controlled by the microprocessor control unit and stores required data. The display unit is used for displaying the state of the digital electronic detonator initiator and prompt information of an operator. The general input/output interface is an interface for the digital electronic detonator initiator to interact with the outside. The shell 5 is a carrier of each component module of the digital electronic detonator initiator, each component module is fixed inside the shell 5, and the shell 5 is hard, strong in damage resistance and used for resisting the external severe environment.

Further, the trigger device comprises a detonator 1 sealing plug, an electronic detonator control module and a detonator 1 tube shell, wherein the detonator 1 tube shell is an installation shell, and a leg wire of the detonator 1 penetrates through the detonator 1 sealing plug to be electrically connected with the electronic detonator control module. The electronic detonator control module is electrically a microprocessor control unit.

The digital electronic detonator exploder also comprises a wireless network communication module which is connected with the microprocessor control unit; the geographical position information acquired by the GPS positioning module can be transmitted to the central control system host in real time through the wireless network communication module.

The central control system host receives the geographical position information uploaded by the digital electronic detonator initiator in real time, compares the geographical position information with the preset blasting position information, and verifies whether the digital electronic detonator initiator is in the preset blasting position range; if the digital electronic detonator exploder is within the preset explosion range, the digital electronic detonator exploder can explode the digital electronic detonator; and if the digital electronic detonator exploder is not in the preset explosion position range, the digital electronic detonator exploder cannot explode the digital electronic detonator.

In some embodiments of the present invention, the system further comprises a GPS positioning module, and the GPS positioning module is connected to the microprocessor control unit. By adopting the GPS positioning module, the digital electronic detonator initiator can only ignite the digital electronic detonator at the preset explosion position, and the safety and reliability of the digital electronic detonator initiated by the digital electronic detonator initiator are improved. The position information of the detonator 1 can be fed back to a central control system host through a wireless network communication module, and the geographic position information uploaded by the digital electronic detonator initiator can be received in real time.

Furthermore, the microprocessor control unit, the real-time clock, the power management unit, the storage module, the display unit and the general input/output interface all adopt the related technologies of the existing electronic detonator, and the description is not required to be excessively repeated.

The utility model discloses an in some embodiments, the release unit includes the breather pipe 3 with installation section of thick bamboo 2 intercommunication, wears to be equipped with in the breather pipe 3 with the ejector pin 4 of its adaptation, and ejector pin 4 is connected with shell 5. The vent pipe 3 arranged on the mounting cylinder 2 can transmit air waves generated by explosion of the electronic detonator, and the air waves are guided to act on the ejector rod 4 to apply thrust to the ejector rod 4, so that the ejector rod 4 is pushed away from the vent pipe 3, the mounting cylinder 2 is separated from the shell 5 immediately, the initiator is protected, and the secondary use capability of the device is improved.

In some embodiments of the utility model, the mounting hole has been seted up on the lateral wall of shell 5, is equipped with in the mounting hole and detects button 6, and the part of ejector pin 4 inlays to be located in the mounting hole, is equipped with the locking piece of locking ejector pin 4 on shell 5. The set detection button 6 can transmit the excited information of the detonator 1 to the microprocessor control unit, after the information is processed by the detection button 6, the explosion information entering the detonator 1 through the wireless network communication module is fed back to the central control system host, the detonator 1 is confirmed to be excited without errors, the safety is ensured, the set detection button 6 is actually arranged on the vent pipe 3 on the mounting barrel 2, can transmit the air waves generated when the electronic detonator is exploded, guides the air waves, acts on the ejector rod 4 to apply thrust to the ejector rod 4, pushes the ejector rod 4 away from the vent pipe 3, and when the mounting barrel 2 is separated from the shell 5 immediately, the ejector rod 4 continues to move in the mounting hole, impacts the detection button 6, feeds back the information to the central control system host, confirms that the detonator 1 is excited without errors, and the safety is ensured. The locking piece can prevent wrong information from being sent to influence the normal use of the equipment.

The utility model discloses an in some embodiments, the locking piece includes the locking body 7, wears to be equipped with the locking pole 8 on the locking body 7, is equipped with the locking hole with 8 adaptations of locking pole on the ejector pin 4. The ejector rod 4 is fixed on the locking body 7 connected with the shell 5 through the locking rod 8 by utilizing a bolt structure, so that the ejector rod 4 is prevented from moving randomly, the ejector rod 4 continues to move in the mounting hole, the detection button 6 is impacted, and error information is fed back to a host of a central control system to influence the normal use of the equipment.

The utility model discloses an in some embodiments, seted up the installing port on the ejector pin 4, be equipped with parachute equipment 11 in the installing port. The parachute equipment 11 arranged on the ejector rod 4 can provide buffering for the shell 5 after the shell 5 is separated by the separating assembly, and the damage of electronic components arranged in the shell 5 is avoided.

And the arranged parachute equipment 11 can also increase the eye-catching degree of the shell 5, improve the probability that the shell 5 is picked up and improve the reuse rate of the equipment. I.e. a striking colour pattern is provided on the parachute apparatus 11.

In some embodiments of the present invention, the output end of the triggering device is provided with a limiting plate 12, and the part of the limiting plate 12 protrudes from the mounting barrel 2 and extends outwards. The limiting plate 12 that sets up can provide multiple protection in the excitation to detonator 1, avoids detonator 1 to be aroused the security that influences the user when the installation, and limiting plate 12 can be taken out in the installation section of thick bamboo 2 again after detonator 1 finishes installing, improves the protective capacities that detonator 1 used.

In some embodiments of the present invention, the side wall of the top rod 4 is sleeved with a plurality of limiting rings 10. Can avoid ejector pin 4 from the arbitrary extraction in breather pipe 3, influence the stability of this equipment when in-service use.

In some embodiments of the present invention, a fluffy limiting cylinder 9 is disposed in the mounting cylinder 2. Can be with the detonator 1 more stable installation in an installation section of thick bamboo 2, avoid detonator 1 to rock in an installation section of thick bamboo 2, influence its self in-service use, avoid detonator 1 because of the touching tendency that takes place the explosion.

Further, the material of the spacing section of thick bamboo 9 of setting is the sponge material, possesses splendid contractility, can fix detonator 1 in installation section of thick bamboo 2, protects detonator 1.

To sum up, this application embodiment provides an use demolition unit of digital electronic detonator, including shell 5, can dismantle on the shell 5 and be equipped with an installation section of thick bamboo 2 that is used for installing detonator 1, be equipped with in the installation section of thick bamboo 2 with the trigger device of 1 butt of detonator, be equipped with the separation component of separation the two between shell 5 and the installation section of thick bamboo 2. The problem that the existing electronic detonator adopts an integrally formed mode, whether the detonator 1 is detonated or not can not be accurately judged, and the detonation area of a detonator can not be limited by comparing with the detonation area limited in a detonation file, so that the detonation area of the detonator is controlled in real time, and potential safety hazards such as mis-detonation or illegal blasting exist is solved; in order to avoid the problems, according to the technical scheme, the mounting cylinder 2 is detachably arranged on the shell 5 and used for mounting the detonator 1, so that the detonator of the electronic detonator is separately arranged from the detonator 1, the situation that the use efficiency of the equipment is affected due to the fact that the detonating device is damaged after the detonator 1 is detonated is avoided, and the triggering device arranged in the mounting cylinder 2 can accurately detonate the detonator 1, so that the detonation precision of the equipment is improved; and after the detonator 1 is detonated, the shell 5 and the mounting cylinder 2 are separated through the separating component, so that the detonator is protected, and the secondary use capacity of the device is improved.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The blasting device is characterized by comprising a shell, wherein an installation barrel used for installing a detonator is detachably arranged on the shell, a trigger device abutted against the detonator is arranged in the installation barrel, and a separation assembly for separating the shell and the installation barrel is arranged between the shell and the installation barrel.

2. The blasting device applied to the digital electronic detonators according to claim 1, further comprising a microprocessor control unit, a real-time clock, a power management unit, a storage module, a display unit and a general input/output interface, wherein the microprocessor control unit, the real-time clock, the power management unit, the storage module, the display unit and the general input/output interface are arranged in the shell, the real-time clock, the power management unit, the storage module, the display unit and the general input/output interface are all connected with the microprocessor control unit, and the power management unit is electrically connected with the trigger device.

3. The blasting device of claim 2 further comprising a GPS positioning module, wherein the GPS positioning module is connected to the microprocessor control unit.

4. The blasting apparatus of claim 1, wherein the separation assembly comprises a vent pipe connected to the mounting barrel, and a rod adapted to the vent pipe is inserted into the vent pipe and connected to the casing.

5. The blasting device of claim 4, wherein the outer side wall of the casing is provided with a mounting hole, a detection button is arranged in the mounting hole, a part of the ejector rod is embedded in the mounting hole, and the casing is provided with a locking member for locking the ejector rod.

6. The blasting device of claim 5, wherein the locking member comprises a locking body, a locking rod is arranged on the locking body in a penetrating manner, and a locking hole matched with the locking rod is arranged on the ejector rod.

7. The blasting device applied with the digital electronic detonators according to claim 6, wherein the ejector rod is provided with a mounting opening, and parachute equipment is arranged in the mounting opening.

8. The blasting device of claim 1, wherein the triggering device has a limiting plate at an output end thereof, and a part of the limiting plate protrudes from the mounting cylinder and extends outward.

9. The blasting device of claim 7, wherein the side wall of the carrier rod is provided with a plurality of limiting rings.

10. The blasting device of claim 1, wherein the mounting barrel is internally provided with a fluffy limiting barrel.