Detachable exploder wire holder structure

Abstract

The utility model discloses a detachable exploder wire holder structure comprising an exploder host, the front surface of the exploder host is provided with buttons, the front surface of the exploder host is fixedly connected with a baffle plate, the front surface of the exploder host is fixedly connected with a guide rail, the front surface of the guide rail is provided with a sliding groove, and the front surface of the sliding groove is provided with a wire holder. A guide rod is fixedly connected to the inner surface of the sliding groove, a sliding block and a fixing device are slidably connected to the outer surface of the guide rod, and the fixing device comprises an insertion block, a spring, a fixing box, a sliding rod and a handle. Through the arrangement of a baffle, a guide rail, a sliding groove, a guide rod, a sliding block, a protective cover and a magnet piece, a key can be covered, the condition of mistaken touch is avoided, and therefore the safety during detonation is guaranteed, meanwhile, through the arrangement of structures such as a buckle base and a fixing device, the wiring base can be rapidly mounted and dismounted, the stability of the wiring base can be guaranteed, and the service life of the wiring base is prolonged. And the falling condition is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of detonators, in particular to a detachable detonator wiring seat structure. Background Art

[0002] In industries such as mining, construction, and demolition, initiators are key devices used to detonate detonators or explosives. These initiators are typically connected to detonators or explosives via a terminal block to achieve electrical initiation.

[0003] However, existing detonator terminal blocks still have certain drawbacks. For example, while they offer quick installation and removal capabilities, they lack a retaining mechanism, making them susceptible to detachment after connection. Furthermore, the buttons on the detonator are often exposed, making them vulnerable to accidental contact and presenting safety risks. A search revealed that the technical solution provided by the utility model application with application number CN201821195564.5 also suffers from the aforementioned issues. Utility Model Content

[0004] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art and to provide a detachable detonator terminal block structure. The buttons can be covered by the arrangement of baffles, guide rails, slide grooves, guide rods, sliders, protective covers, and magnet sheets to avoid accidental touches, thereby ensuring safety during detonation. At the same time, the terminal block can be quickly installed and disassembled by the arrangement of structures such as a snap seat and a fixing device, and the stability of the terminal block can be ensured to avoid falling off.

[0005] The utility model also provides a detachable detonator terminal block structure, comprising:

[0006] The detonator host has a button provided on the front surface of the detonator host, a baffle fixedly connected to the front surface of the detonator host, a guide rail fixedly connected to the front surface of the guide rail, a slide groove fixedly connected to the inner surface of the slide groove, a guide rod slidably connected to the outer surface of the guide rod, a slider fixedly connected to the front surface of the slider, a protective cover fixedly connected to the upper surface of the protective cover, a magnet sheet provided on the upper surface of the protective cover, a slot provided on the outer surface of the slot, a plug provided on the inner surface of the plug, a wiring seat provided on the outer surface of the plug, and a snap seat fixedly connected to the side surface of the wiring seat.

[0007] A fixing device, which includes an insert, a spring, a fixing box, a sliding rod and a handle. The side surface of the insert is fixedly connected to the spring, the end of the spring away from the insert is fixedly connected to the fixing box, the two ends of the sliding rod are fixedly connected to the fixing box, and the outer surface of the insert is fixedly connected to the handle.

[0008] According to the detachable detonator terminal socket structure, the baffle is made of iron, and the lower surface of the baffle is magnetically connected to the magnet sheet to facilitate the closing of the protective cover.

[0009] According to the detachable detonator terminal block structure, the number of the guide rails is two and they are distributed on the left and right sides. The inner surface of the slide groove is adapted to the slider and is used to limit the position of the slider when it moves.

[0010] According to the detachable detonator terminal socket structure, the upper surface of the protective cover contacts the baffle, and the outer surface of the terminal socket contacts the detonator host.

[0011] According to the detachable detonator terminal socket structure, a limiting groove is provided on the outer surface of the fixing box, and the inner surface of the limiting groove is adapted to the handle.

[0012] According to the detachable detonator terminal block structure, a positioning groove is provided on the upper surface of the fixing box, and the inner surface of the positioning groove is adapted to the buckle seat, thereby facilitating the installation of the terminal block.

[0013] According to the detachable detonator terminal seat structure, a socket is provided on the side surface of the buckle seat, and the inner surface of the socket is adapted to the plug block, so as to facilitate the positional fixation of the terminal seat.

[0014] According to the detachable detonator terminal socket structure, the number of the fixing devices is two and they are distributed on the left and right, and the upper surface of the detonator main unit is fixedly connected to the fixing box.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the overall structure of a detachable detonator terminal block structure of the utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure at point A in the middle;

[0019] Figure 3 This is a cross-sectional view of the fixing device structure of a detachable detonator terminal block structure of the utility model;

[0020] Figure 4 This is a schematic diagram of a wiring socket structure of a detachable detonator wiring socket structure of the present invention;

[0021] Figure 5 This is a structural diagram of a detonator host with a detachable detonator terminal block structure according to the present invention;

[0022] Figure 6 for Figure 5 A magnified schematic diagram of the structure at point B.

[0023] Legend:

[0024] 1. Detonator main unit; 2. Button; 3. Baffle; 4. Guide rail; 5. Slide; 6. Guide rod; 7. Slider; 8. Protective cover; 9. Magnet; 10. Slot; 11. Plug; 12. Terminal block; 13. Snap-on seat; 14. Fixing device; 15. Insert block; 16. Spring; 17. Fixing box; 18. Slide; 19. Handle; 20. Limiting slot; 21. Positioning slot; 22. Socket. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0026] Reference Figure 1-6 The present invention provides a detachable detonator terminal block structure, which includes: a detonator host 1, a button 2 is provided on the front surface of the detonator host 1, a baffle 3 is fixedly connected to the front surface of the detonator host 1, a guide rail 4 is fixedly connected to the front surface of the guide rail 4, a slide groove 5 is provided on the front surface of the slide groove 5, a guide rod 6 is fixedly connected to the inner surface of the slide groove 5, a slider 7 is slidably connected to the outer surface of the guide rod 6, a protective cover 8 is fixedly connected to the front surface of the slider 7, a magnet sheet 9 is provided on the upper surface of the protective cover 8, and the detonator host 1 is provided with a plurality of protective covers. The outer surface of the machine 1 is provided with a slot 10, the inner surface of the slot 10 is provided with a plug 11, the outer surface of the plug 11 is provided with a terminal block 12, the side surface of the terminal block 12 is fixedly connected with a snap seat 13, the baffle 3 is made of iron, the lower surface of the baffle 3 is magnetically connected to the magnet sheet 9, the number of guide rails 4 is two and they are distributed on the left and right, the inner surface of the slide groove 5 is adapted to the slider 7, the upper surface of the protective cover 8 is in contact with the baffle 3, the outer surface of the terminal block 12 is in contact with the detonator host 1, and the side surface of the snap seat 13 is provided with a socket 22.

[0027] The fixing device 14 includes an insert block 15, a spring 16, a fixing box 17, a slide rod 18 and a handle 19. The side surface of the insert block 15 is fixedly connected to the spring 16, and the end of the spring 16 away from the insert block 15 is fixedly connected to the fixing box 17. Both ends of the slide rod 18 are fixedly connected to the fixing box 17. The outer surface of the insert block 15 is fixedly connected to the handle 19. The outer surface of the fixing box 17 is provided with a limiting groove 20. The inner surface of the limiting groove 20 is adapted to the handle 19. The upper surface of the fixing box 17 is provided with a positioning groove 21. The inner surface of the positioning groove 21 is adapted to the buckle seat 13. The inner surface of the socket 22 is adapted to the insert block 15. There are two fixing devices 14 and they are distributed on the left and right. The upper surface of the detonator host 1 is fixedly connected to the fixing box 17.

[0028] Working principle: When installing the terminal block 12, you only need to pull the handles 19 on the fixing devices 14 on both sides to drive the plug block 15 to move outward along the slide rod 18 and compress the spring 16. Then, snap the terminal block 12 into the slot 10 and insert the plug 11 into the interface on the lower surface of the terminal block 12. At this time, the buckle seat 13 on the terminal block 12 is snapped into the positioning groove 21 above the fixing box 17, and the socket 22 corresponds to the plug block 15. Then, by loosening the handle 19, the plug block 15 is automatically snapped into the socket 22 to complete the limited installation. It is simple and convenient, thereby preventing the terminal block from falling off. When you need to remove the terminal block 12, you only need to pull the handle 19 again to drive When the plug block 15 is separated from the inside of the socket 22, the restriction on the terminal block 12 can be released, and then the terminal block 12 can be pulled out upward with force. When the button 2 on the detonator host 1 is needed, only a slight force is needed to push the protective cover 8 to make the magnet piece 9 separate from the baffle 3, so as to release the restriction of the protective cover 8 by the magnetic force, and then under the action of the slider 7, the magnet piece 9 can be moved downward along the guide rod 6 to expose the button 2 for easy operation. When the button 2 is not needed, only the protective cover 8 needs to be pushed upward. When the magnet piece 9 contacts the baffle 3, the protective cover 8 is closed, thereby covering the button 2, avoiding accidental touch, and improving safety.

[0029] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A detachable detonator terminal block structure, characterized in that: include: A detonator host (1), wherein a button (2) is provided on the front surface of the detonator host (1), a baffle (3) is fixedly connected to the front surface of the detonator host (1), a guide rail (4) is fixedly connected to the front surface of the guide rail (4), a slide groove (5) is provided on the front surface of the slide groove (5), a guide rod (6) is fixedly connected to the inner surface of the slide groove (5), a slider (7) is slidably connected to the outer surface of the guide rod (6), a protective cover (8) is fixedly connected to the front surface of the slider (7), a magnet sheet (9) is provided on the upper surface of the protective cover (8), a slot (10) is provided on the outer surface of the slot (10), a plug (11) is provided on the inner surface of the plug (11), a wiring seat (12) is provided on the outer surface of the wiring seat (12), and a buckle seat (13) is fixedly connected to the side surface of the wiring seat (12); A fixing device (14), the fixing device (14) includes an insert (15), a spring (16), a fixing box (17), a slide rod (18) and a handle (19), the side surface of the insert (15) is fixedly connected to the spring (16), the end of the spring (16) away from the insert (15) is fixedly connected to the fixing box (17), the two ends of the slide rod (18) are fixedly connected to the fixing box (17), and the outer surface of the insert (15) is fixedly connected to the handle (19).

2. A detachable detonator terminal block structure according to claim 1, characterized in that: The baffle (3) is made of iron, and the lower surface of the baffle (3) is magnetically connected to the magnet sheet (9).

3. The detachable initiator terminal block structure according to claim 1, characterized in that: There are two guide rails (4) distributed on the left and right sides, and the inner surface of the slide groove (5) is adapted to the slider (7).

4. The detachable initiator terminal block structure according to claim 1, characterized in that: The upper surface of the protective cover (8) contacts the baffle (3), and the outer surface of the wiring seat (12) contacts the initiator host (1).

5. The detachable detonator terminal block structure according to claim 1, characterized in that: The outer surface of the fixing box (17) is provided with a limiting groove (20), and the inner surface of the limiting groove (20) is adapted to the handle (19).

6. The detachable initiator terminal block structure according to claim 1, characterized in that: The upper surface of the fixing box (17) is provided with a positioning groove (21), and the inner surface of the positioning groove (21) is adapted to the buckle seat (13).

7. The detachable initiator terminal block structure according to claim 1, characterized in that: The side surface of the buckle seat (13) is provided with an insertion hole (22), and the inner surface of the insertion hole (22) is adapted to the insertion block (15).

8. The detachable initiator terminal block structure according to claim 1, characterized in that: The number of the fixing devices (14) is two and they are distributed on the left and right sides, and the upper surface of the detonator main unit (1) is fixedly connected to the fixing box (17).

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