Electronic detonator initiator safety device
By designing the mutual cooperation of the clamp strip, baffle, fixing plate, first spring, push rod, fixing block and motor in the electronic detonator detonator, the electronic detonator forgets to reset the protective shell during operation, resulting in the loss of the insurance mechanism against error contact. The problem of effectiveness improves safety.
Patent Information
- Application Number
- CN202323657767.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2033-12-29
AI Technical Summary
If the existing electronic detonator forgets to reset the protective shell during operation, the insurance agency will lose the effect of preventing accidental contact, increasing the risk of casualties and reducing safety.
Through the cooperation of the clamp strip, baffle, fixing plate, first spring, push rod, fixing block and motor, an electronic detonator detonator safety device is designed to ensure that the insurance mechanism can effectively prevent mistress when it is not operated.
It effectively avoids the insurance agency from losing the effect of preventing accidental touch due to improper operation, improves safety and ensures the safety of personnel.
Smart Images
Figure CN222460469U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic detonators, in particular to a safety device for an electronic detonator initiator. Background Art
[0002] Electronic detonators are electric detonators that use electronic control modules to control the detonation process. The detonator in the electronic detonation system can control the entire blasting network programming and trigger detonation.
[0003] In actual operation of existing electronic detonators, if the staff forgets to reset the protective shell after work, the safety mechanism will lose its anti-accidental touch effect, which may easily cause casualties and reduce safety. Utility Model Content
[0004] In actual operation of existing electronic detonators, if the staff forgets to reset the protective shell after work, the safety mechanism will lose the effect of preventing accidental touch, which may easily cause casualties and reduce safety. A safety device for an electronic detonator initiator is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] An electronic detonator initiator safety device comprises a tube body, a tube cap is rotatably mounted on the tube body, a mounting groove is provided on the surface of the tube body, a clamping strip is slidably mounted in the mounting groove, a baffle is fixedly sleeved on the clamping strip, a first spring is fixedly mounted on the baffle, the first spring is slidably sleeved with the clamping strip, a fixing plate is fixedly mounted on the top of the tube body, a detonating rod is slidably sleeved on the fixing plate, a clamping groove is provided on the surface of the detonating rod, the detonating rod is fixedly connected to the tube cap, and a detonating head is fixedly mounted on the end of the detonating rod away from the tube cap;
[0007] A second spring is fixedly mounted on the fixed plate, the second spring is slidably sleeved with the detonating rod, a third spring is fixedly mounted inside the tube body, a push plate is fixedly mounted on the third spring, a detonating plate is fixedly mounted on the surface of the push plate, a controller is fixedly mounted on one side of the tube body, a motor is fixedly mounted on the controller, a push rod is fixedly mounted on the output shaft of the motor, a fixed block is fixedly mounted on the push rod, and the fixed block is clamped with the push plate.
[0008] Preferably, a sliding groove is provided on the surface of the tube body, a reset rod is slidably installed in the sliding groove, and the reset rod is fixedly connected to the push rod.
[0009] Preferably, positioning blocks are fixedly mounted on the surfaces of the tube body and the tube cap, and the positioning blocks are parallel to each other.
[0010] Preferably, a reset handle is fixedly mounted on the surface of the clamping strip, and a pulling groove is provided on the reset handle.
[0011] Preferably, a dust cover is fixedly mounted on the surface of the reset rod, and the material of the dust cover is rubber.
[0012] Preferably, a dustproof plate is fixedly installed in the sliding groove, and the material of the dustproof plate is soft rubber.
[0013] In the utility model, the beneficial effects are:
[0014] Through the cooperation of the card strip, the baffle, the fixing plate, the first spring, the push rod, the fixing block and the motor, the safety mechanism can be effectively prevented from losing the effect of preventing accidental touch due to improper operation, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a front perspective structural diagram of an electronic detonator initiator safety device proposed by the utility model;
[0016] Figure 2 This is a front cross-sectional schematic diagram of an electronic detonator initiator safety device proposed by the utility model;
[0017] Figure 3 for Figure 2 A magnified view of the structure at center;
[0018] Figure 4 for Figure 2 Enlarged view of the structure at point B in the middle.
[0019] In the figure: 1 tube body, 2 tube cap, 3 clamping strip, 4 baffle, 5 first spring, 6 detonating rod, 7 detonating head, 8 fixing plate, 9 second spring, 10 push plate, 11 detonating plate, 12 third spring, 13 controller, 14 motor, 15 push rod, 16 fixing block, 17 reset rod, 18 reset handle, 19 positioning block. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] The terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the present utility model are only for the convenience of description and are not used to limit the scope of application of the present utility model. Changes or adjustments in their relative relationships shall be regarded as the scope of application of the present utility model without substantially changing the technical content.
[0022] Reference Figure 1-Figure 4, an electronic detonator initiator safety device, comprising a tube body 1, a tube cap 2 is rotatably mounted on the tube body 1, a mounting groove is provided on the surface of the tube body 1, a clamping strip 3 is slidably mounted in the mounting groove, a baffle 4 is fixedly sleeved on the clamping strip 3, a first spring 5 is fixedly mounted on the baffle 4, the first spring 5 is slidably sleeved with the clamping strip 3, a fixing plate 8 is fixedly mounted on the top of the tube body 1, a detonating rod 6 is slidably sleeved on the fixing plate 8, a clamping groove is provided on the surface of the detonating rod 6, the detonating rod 6 is fixedly connected to the tube cap 2, and a detonating head 7 is fixedly mounted on the end of the detonating rod 6 away from the tube cap 2;
[0023] A second spring 9 is fixedly installed on the fixed plate 8, and the second spring 9 is slidably sleeved with the detonating rod 6. A third spring 12 is fixedly installed in the tube body 1, and a push plate 10 is fixedly installed on the third spring 12. A detonating plate 11 is fixedly installed on the surface of the push plate 10. A controller 13 is fixedly installed on one side of the tube body 1, and a motor 14 is fixedly installed on the controller 13. A push rod 15 is fixedly installed on the output shaft of the motor 14, and a fixed block 16 is fixedly installed on the push rod 15, and the fixed block 16 is clamped with the push plate 10.
[0024] When it is necessary to use the electronic detonator initiator, it is necessary to first press the tube cap 2, and rotate the tube cap 2 while pressing the tube cap 2, and the detonating rod 6 is driven to rotate by rotating the tube cap 2. When the detonating rod 6 rotates, the slot on the detonating rod 6 is aligned with the card strip 3, and the baffle 4 is pushed by the elastic force of the first spring 5. The card strip 3 is driven to engage with the slot through the movement of the baffle 4. At this time, the detonating head 7 is in place at the detonation position, and then the controller 13 is started by remote control, and the motor 14 is started by the controller 13. The push rod 15 is driven to move backward by the output shaft of the motor 14, thereby releasing the engagement between the fixed block 16 and the fixed plate 8, and the fixed plate 8 is driven to move upward by the elastic force of the third spring 12, so that the detonating plate 11 is in contact with the detonating head 7 to complete the detonation. The double operation can effectively avoid the loss of the anti-mistouch effect due to improper operation of the safety mechanism, thereby improving safety.
[0025] A sliding groove is provided on the surface of the tube body 1, and a reset rod 17 is slidably installed in the sliding groove. The reset rod 17 is fixedly connected to the push rod 15. When the electronic detonator initiator needs to be reset, the reset rod 17 can be pressed to drive the fixed plate 8 to move downward, and then the controller 13 is started, and the motor 14 is started by the controller 13, and the push rod 15 is driven to move by the output shaft of the motor 14, and the fixed block 16 is driven to move by the push rod 15, so that the fixed block 16 is engaged with the fixed plate 8, and the electronic detonator initiator can be effectively reset.
[0026] Positioning blocks 19 are fixedly installed on the surface of the tube body 1 and the tube cap 2. The positioning blocks 19 are parallel to each other. Through the positioning blocks 19 on the tube body 1 and the tube cap 2, the staff can effectively and intuitively confirm the triggering state of the electronic detonator initiator when using it.
[0027] A reset handle 18 is fixedly mounted on the surface of the clamping strip 3. A pulling groove is provided on the reset handle 18. The pulling groove is clamped by a tool, and the reset handle 18 is moved by pulling the pulling groove. The movement of the reset handle 18 drives the clamping strip 3 to move, thereby effectively completing the resetting of the electronic detonator initiator.
[0028] A dust cover is fixedly mounted on the surface of the reset rod 17. The dust cover is made of rubber and can effectively prevent dust from entering the electronic detonator initiator from the surface of the reset rod 17 and affecting it.
[0029] A dustproof plate is fixedly installed in the sliding groove. The material of the dustproof plate is soft rubber, which can effectively prevent dust from entering the electronic detonator initiator from the sliding groove and affecting it.
[0030] When the electronic detonator is needed, the tube cap 2 must be pressed first, and the tube cap 2 must be rotated while being pressed, so that the detonating rod 6 can be rotated by rotating the tube cap 2. When the detonating rod 6 is rotated, the slot on the detonating rod 6 is aligned with the card strip 3, and the baffle plate 4 is pushed by the elastic force of the first spring 5. The card strip 3 is connected to the slot by the movement of the baffle plate 4. At this time, the detonating head 7 is in place at the detonating position, and the controller 13 is started by remote control, and the motor 14 is started by the controller 13. The push rod 15 is driven to move backward by the output shaft of the motor 14, so that the connection between the fixed block 16 and the fixed plate 8 is released, and the fixed plate 8 is driven to move upward by the elastic force of the third spring 12, so that the detonating plate 11 is in contact with the detonating head 7 to complete the detonation. The double operation can effectively avoid the loss of the anti-mistouch effect due to improper operation of the safety mechanism, thereby improving safety.
[0031] In general, in view of the technical problem: in the actual operation of the existing electronic detonator, if the staff forgets to reset the protective shell after work, the safety mechanism will lose the effect of preventing accidental touch, which may easily cause casualties and reduce safety; adopting a technical solution: through the cooperation of the card strip 3, the baffle 4, the fixing plate 8, the first spring 5, the push rod 15, the fixing block 16 and the motor 14, it can effectively avoid the safety mechanism from losing the effect of preventing accidental touch due to improper operation, thereby improving safety; because the implementation process of the technical solution is: when the electronic detonator initiator needs to be used, it is necessary to first press the tube cap 2, and then press the tube cap 2. At the same time, the pipe cap 2 is rotated, and the detonating rod 6 is driven to rotate by rotating the pipe cap 2. When the detonating rod 6 is rotated, the slot on the detonating rod 6 is aligned with the card strip 3, and the baffle 4 is pushed by the elastic force of the first spring 5. The card strip 3 is driven to engage with the slot by the movement of the baffle 4. At this time, the detonating head 7 is in place at the detonation position, and then the controller 13 is started by remote control, and the motor 14 is started by the controller 13. The output shaft of the motor 14 drives the push rod 15 to move backward, thereby releasing the engagement between the fixed block 16 and the fixed plate 8, and the fixed plate 8 is driven to move upward by the elastic force of the third spring 12, so that the detonating plate 11 is in contact with the detonating head 7 to complete the detonation. Therefore, the technical problem can be solved, and the technical effect achieved is: through double operation, the safety mechanism can be effectively prevented from losing the anti-mistouch effect due to improper operation, thereby improving safety.
[0032] In the present invention, unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense.
[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. An electronic detonator initiator safety device, comprising a tube body (1), characterized in that: A pipe cap (2) is rotatably mounted on the pipe body (1), a mounting groove is provided on the surface of the pipe body (1), a clamping strip (3) is slidably mounted in the mounting groove, a baffle (4) is fixedly sleeved on the clamping strip (3), a first spring (5) is fixedly mounted on the baffle (4), the first spring (5) is slidably sleeved with the clamping strip (3), a fixing plate (8) is fixedly mounted on the top of the pipe body (1), a detonating rod (6) is slidably sleeved on the fixing plate (8), a clamping groove is provided on the surface of the detonating rod (6), the detonating rod (6) is fixedly connected to the pipe cap (2), and a detonating head (7) is fixedly mounted on the end of the detonating rod (6) away from the pipe cap (2); A second spring (9) is fixedly mounted on the fixing plate (8), and the second spring (9) is slidably sleeved with the detonating rod (6). A third spring (12) is fixedly mounted in the tube body (1), and a push plate (10) is fixedly mounted on the third spring (12). A detonating plate (11) is fixedly mounted on the surface of the push plate (10). A controller (13) is fixedly mounted on one side of the tube body (1), and a motor (14) is fixedly mounted on the controller (13). A push rod (15) is fixedly mounted on the output shaft of the motor (14), and a fixed block (16) is fixedly mounted on the push rod (15), and the fixed block (16) is clamped with the push plate (10).
2. The electronic detonator initiator safety device according to claim 1, characterized in that: The surface of the tube body (1) is provided with a sliding groove, in which a reset rod (17) is slidably installed, and the reset rod (17) is fixedly connected to the push rod (15).
3. The electronic detonator initiator safety device according to claim 1, characterized in that: Positioning blocks (19) are fixedly mounted on the surfaces of the tube body (1) and the tube cap (2), and the positioning blocks (19) are parallel to each other.
4. The electronic detonator initiator safety device according to claim 1, characterized in that: A reset handle (18) is fixedly mounted on the surface of the clamping strip (3), and a pulling groove is provided on the reset handle (18).
5. The electronic detonator initiator safety device according to claim 2, characterized in that: A dust cover is fixedly mounted on the surface of the reset rod (17), and the material of the dust cover is rubber.
6. The electronic detonator initiator safety device according to claim 2, characterized in that A dustproof plate is fixedly installed in the sliding groove, and the material of the dustproof plate is soft rubber.