Detonator leg wire anti-aging protection device

Abstract

The utility model relates to the technical field of electronic detonators, in particular to a detonator leg wire anti-aging protection device which comprises a base and a plurality of clamping rings, a base plate is movably clamped in the clamping rings, a plurality of auxiliary rods are fixedly connected to the bottoms of the clamping rings at equal intervals, and the auxiliary rods are in sliding connection with the inner wall of the base plate. And the top of the base is fixedly connected with a mounting pipe. According to the device, the chassis is movably clamped to the top of the clamping ring, the first motor is started to drive the second clamping blocks to synchronously move, the second clamping blocks are matched with the first clamping blocks to clamp and store the clamping ring, the clamping ring can rotate to conveniently adjust the detonator leg wire, the first hydraulic rod is started to synchronously lift the multiple clamping rings, and the detonator leg wire on the auxiliary rod is leaked out; the second motor is started to drive the multiple air pipes to rotate, the air pump is started to blow air to the auxiliary rod through the air pipes, automatic dehumidification can be conveniently conducted on the detonator leg wires on the auxiliary rod, residual moisture in a detonator leg wire coil is prevented, the storage life of the detonator leg wires is conveniently prolonged, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic detonators, and particularly relates to an anti-aging protection device for detonator leg wires. Background Technique

[0002] The safety of electronic detonators mainly depends on their ignition delay circuits. The ignition of the ignition head of an electronic detonator not only relies on traditional components such as resistors, capacitors, and transistors, but also is controlled by a programmable electronic chip. This design greatly improves the safety of ignition. Its high-precision detonation timing control provides technical support for precise blasting design and blasting effect control. The detonator leg wire is an important part of the electronic detonator, mainly used to connect the detonator and the initiation device to ensure the transmission of the initiation signal. The storage environment of the detonator leg wire should be kept dry and avoid moisture, because moisture will accelerate the aging of the leg wire. Some existing manufacturers use plastic light wire reels to wind and store the detonator leg wires and stack them for collection. However, when the moisture in the storage space is relatively high, there will be more moisture remaining inside the wire reels and it is difficult to dry naturally. After a long time, it will accelerate aging from the inside out, resulting in the situation that the detonator leg wires cannot be used normally, which is not convenient for use. Content of the Utility Model

[0003] The purpose of the utility model is to provide an anti-aging protection device for detonator leg wires to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] An anti-aging protection device for detonator leg wires includes a base and a plurality of snap rings. The inside of the snap ring is movably clamped with a chassis. The bottom of the snap ring is equidistantly and fixedly connected with a plurality of auxiliary rods. The auxiliary rods are slidably connected with the inner wall of the chassis. The top of the base is fixedly connected with an installation pipe. The outer wall of the installation pipe is equidistantly fixedly connected with a plurality of first clamping blocks. A plurality of second clamping blocks are slidably connected to the outer wall of the installation pipe. A regulation module for driving the synchronous movement of the plurality of second clamping blocks is arranged inside the installation pipe. The top end of the installation pipe is slidably connected with a protective shell. The bottom of the protective shell is equidistantly rotatably connected with a plurality of air ducts. The top of the protective shell is fixedly communicated with an air pump. A driving module for driving the synchronous rotation of the plurality of air ducts is arranged inside the protective shell.

[0006] Furthermore: The outer wall of the base is equidistantly fixedly connected with a plurality of support frames for supporting the chassis.

[0007] Preferably: A plurality of fixing frames are slidably connected to the inside of the installation pipe at equal intervals. The fixing frames are fixedly connected with the adjacent second clamping blocks. A plurality of balls are rotatably connected to the inner wall of the second clamping block at equal intervals.

[0008] Furthermore, the regulation module includes a first motor fixedly connected to the inner bottom surface of the installation pipe. A clamping rod is rotatably connected between the inner walls of the installation pipe. The output end of the first motor is fixedly connected to the bottom end of the clamping rod. A regulation plate is movably clamped between the inner walls of the installation pipe. The clamping rod passes through the regulation plate and is slidably connected to it. A plurality of regulation rods are arranged inside the installation pipe. The regulation rods pass through and are fixedly connected to adjacent fixing frames. A plurality of arc-shaped grooves are equidistantly formed at the top of the regulation plate. The regulation rods pass through and are movably clamped with adjacent arc-shaped grooves. Two first hydraulic rods are fixedly connected to the inner wall of the installation pipe. A limiting block is fixedly connected to the output end of the first hydraulic rod. The limiting block passes through the regulation plate and is movably clamped with it.

[0009] Furthermore, a plurality of air outlets are formed in the outer wall of the air duct.

[0010] Furthermore, the driving module includes an internal gear ring rotatably connected to the inner wall of the protective shell. A gear is fixedly sleeved on the outer wall of the air duct. A plurality of the gears are all meshed with the internal gear ring. A second motor is fixedly connected to the inner bottom surface of the protective shell. A connecting frame is fixedly sleeved on the output end of the second motor. The connecting frame is fixedly connected to the internal gear ring. A partition is fixedly connected between the inner walls of the protective shell. The air duct passes through the partition and is rotatably connected to it.

[0011] Furthermore, two vertical rods are fixedly connected to the bottom of the protective shell. The vertical rods pass through and are slidably connected to the clamping ring. Two second hydraulic rods are fixedly connected to the outer wall of the installation pipe. The output end of the second hydraulic rod is fixedly connected to the bottom of the protective shell.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By movably clamping a chassis on the top of the clamping ring, starting the first motor to drive a plurality of second clamping blocks to move synchronously, the second clamping blocks cooperate with the first clamping blocks to clamp and store the clamping ring. The clamping ring can rotate to conveniently adjust the blasting cap leg wires. Starting the first hydraulic rod can synchronously lift a plurality of clamping rings, exposing the blasting cap leg wires on the auxiliary rod. Starting the second motor to drive a plurality of air ducts to rotate, and starting the air pump to blow air into the auxiliary rod through the air ducts, which is convenient for automatically dehumidifying the blasting cap leg wires on the auxiliary rod, preventing residual moisture inside the blasting cap leg wire coil, facilitating the extension of the storage life of the blasting cap leg wires, and being convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the side sectional structure of the support frame of the present utility model;

[0016] Figure 3 is the present utility model Figure 2 partial enlarged schematic diagram at position A in;

[0017] Figure 4 is a schematic structural diagram of the regulation board of the present utility model;

[0018] Figure 5 is a schematic structural diagram of the split chassis of the present utility model;

[0019] Figure 6 is a schematic structural diagram of the second clamping block of the present utility model.

[0020] In the figure: 10, base; 11, support frame; 12, installation pipe; 121, first clamping block; 122, second clamping block; 1221, ball; 123, fixing frame; 13, regulation module; 131, clamping rod; 132, first motor; 133, regulation board; 1331, arc groove; 134, regulation rod; 135, first hydraulic rod; 1351, limit block; 20, clamping ring; 21, auxiliary rod; 22, chassis; 30, protective shell; 31, air duct; 311, air outlet; 32, air pump; 33, drive module; 331, internal gear ring; 332, gear; 333, second motor; 334, connecting frame; 34, partition board; 35, vertical rod; 36, second hydraulic rod. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 to 6 , in the embodiment of the present utility model, an anti-aging protection device for blasting cap leg wires includes a base 10 and a plurality of clamping rings 20. The chassis 22 is movably clamped inside the clamping ring 20. A plurality of auxiliary rods 21 are equidistantly and fixedly connected to the bottom of the clamping ring 20. The auxiliary rods 21 are slidably connected to the inner wall of the chassis 22. An installation pipe 12 is fixedly connected to the top of the base 10. A plurality of first clamping blocks 121 are equidistantly fixedly connected to the outer wall of the installation pipe 12. A plurality of second clamping blocks 122 are slidably connected to the outer wall of the installation pipe 12. A regulation module 13 for driving the synchronous movement of the plurality of second clamping blocks 122 is arranged inside the installation pipe 12. A protective shell 30 is slidably connected to the top end of the installation pipe 12. A plurality of air ducts 31 are rotatably connected to the bottom of the protective shell 30 at equal intervals. An air pump 32 is fixedly communicated with the top of the protective shell 30. A drive module 33 for driving the synchronous rotation of the plurality of air ducts 31 is arranged inside the protective shell 30.

[0023] Specifically, a chassis 22 is movably clamped to the top of the snap ring 20. The first motor 132 is started to drive multiple second clamping blocks 122 to move synchronously. The second clamping blocks 122 cooperate with the first clamping blocks 121 to clamp and store the snap ring 20. The snap ring 20 can rotate to facilitate the adjustment of the blasting cap leg wires. Starting the first hydraulic rod 135 can lift multiple snap rings 20 synchronously, exposing the blasting cap leg wires on the auxiliary rod 21. Starting the second motor 333 drives multiple air ducts 31 to rotate. Starting the air pump 32 blows air through the air ducts 31 to the auxiliary rod 21, facilitating the automatic dehumidification of the blasting cap leg wires on the auxiliary rod 21, preventing residual moisture inside the blasting cap leg wire coil, facilitating the extension of the storage life of the blasting cap leg wires, and facilitating use.

[0024] Embodiment 1

[0025] As Figures 1 - 4 shown, in this embodiment, a plurality of fixing frames 123 are slidably connected at equal intervals inside the installation pipe 12. The fixing frames 123 are fixedly connected to the adjacent second clamping blocks 122. A plurality of balls 1221 are rotatably connected at equal intervals on the inner wall of the second clamping block 122. The control module 13 includes a first motor 132 fixedly connected to the inner bottom surface of the installation pipe 12. A clamping rod 131 is rotatably connected between the inner walls of the installation pipe 12. The output end of the first motor 132 is fixedly connected to the bottom end of the clamping rod 131. A control plate 133 is movably clamped between the inner walls of the installation pipe 12. The clamping rod 131 penetrates through the control plate 133 and is slidably connected thereto. A plurality of control rods 134 are arranged inside the installation pipe 12. The control rods 134 penetrate through the adjacent plurality of fixing frames 123 and are fixedly connected thereto. A plurality of arc-shaped grooves 1331 are formed at equal intervals on the top of the control plate 133. The control rods 134 penetrate through the adjacent arc-shaped grooves 1331 and are movably clamped thereto. Two first hydraulic rods 135 are fixedly connected to the inner wall of the installation pipe 12. A limiting block 1351 is fixedly connected to the output end of the first hydraulic rod 135. The limiting block 1351 penetrates through the control plate 133 and is movably clamped thereto.

[0026] In this embodiment, the sliding limit of the second clamping block 122 is realized by the limit of the fixing frame 123 by the installation pipe 12. The second clamping block 122 cooperates with the adjacent first clamping block 121 to clamp the snap ring 20, and the snap ring 20 can rotate to adjust its position, facilitating the arrangement of the snap ring 20 and the blasting cap leg wires inside it. Starting the first motor 132 drives the clamping rod 131 to rotate. The clamping rod 131 drives the control plate 133 to rotate. The control plate 133 drives the control rod 134 to move through the plurality of arc-shaped grooves 1331 thereon. The control rod 134 pulls the adjacent plurality of fixing frames 123 to move, thereby synchronously driving the plurality of second clamping blocks 122. Different from starting two first hydraulic rods 135 to drive the control plate 133 to move. The control plate 133 drives the plurality of control rods 134 to lift, thereby driving the plurality of snap rings 20 to lift, exposing the blasting cap leg wires on the auxiliary rod 21.

[0027] As Figure 1As shown, in this embodiment, a plurality of support frames 11 for supporting the chassis 22 are fixedly connected to the outer wall of the base 10 at equal intervals.

[0028] During specific implementation, the support frames 11 support the bottoms of adjacent multiple chassis 22. When the first catch 121 cooperates with the second catch 122 to lift the snap ring 20, the chassis 22 remains in place under the support of the support frames 11. The snap ring 20 drives the auxiliary rod 21 to lift the wound blasting cap leg wires to expose them, facilitating blowing air and dehumidifying the blasting cap leg wires.

[0029] Embodiment Two

[0030] On the basis of Embodiment One, in order to be able to drive multiple air ducts 31 to rotate synchronously and dehumidify the blasting cap leg wires on the auxiliary rod 21 more evenly.

[0031] As Figure 3 shown, in this embodiment, a plurality of air outlets 311 are opened on the outer wall of the air duct 31. The driving module 33 includes an internal gear ring 331 rotatably connected to the inner wall of the protective shell 30. A gear 332 is fixedly sleeved on the outer wall of the air duct 31. A plurality of gears 332 are all meshed with the internal gear ring 331. A second motor 333 is fixedly connected to the inner bottom surface of the protective shell 30. A connecting frame 334 is fixedly sleeved on the output end of the second motor 333. The connecting frame 334 is fixedly connected to the internal gear ring 331. A partition 34 is fixedly connected between the inner walls of the protective shell 30. The air duct 31 penetrates through the partition 34 and is rotatably connected thereto. Two vertical rods 35 are fixedly connected to the bottom of the protective shell 30. The vertical rods 35 penetrate through the snap ring 20 and are slidably connected thereto. Two second hydraulic rods 36 are fixedly connected to the outer wall of the mounting pipe 12. The output ends of the second hydraulic rods 36 are fixedly connected to the bottom of the protective shell 30.

[0032] During specific implementation, the air outlets 311 on the air duct 31 are opened at a height adjacent to that after the snap ring 20 is lifted. The air pump 32 is started to blow air into the multiple air ducts 31 and spray out from the air outlets 311, thereby dehumidifying the blasting cap leg wires on the auxiliary rod 21. The partition 34 is used to limit the rotation of the multiple air ducts 31. Starting the second motor 333 can drive the connecting frame 334 to rotate, thereby driving the internal gear ring 331 to rotate. Through the transmission of the internal gear ring 331 and the multiple gears 332, the multiple air ducts 31 are driven to rotate synchronously, continuously changing the positions of the air outlets 311 and the air outlet directions, so as to fully blow air and dehumidify the blasting cap leg wires outside the auxiliary rod 21. The vertical rods 35 are limited by the mounting pipe 12 to achieve sliding limit of the protective shell 30 in the vertical direction. Starting two second hydraulic rods 36 synchronously can drive the protective shell 30 to drive the air duct 31 to move upward and withdraw from multiple snap rings 20, facilitating the removal of the snap rings 20.

[0033] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0034] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A detonator leg wire anti-aging protection device, characterized in that: The invention comprises a base (10) and a plurality of clamping rings (20), wherein the inner part of the clamping ring (20) is movably clamped with a chassis (22), the bottom of the clamping ring (20) is fixedly connected with a plurality of auxiliary rods (21) at equal intervals, the auxiliary rods (21) are slidably connected to the inner wall of the chassis (22), the top of the base (10) is fixedly connected with a mounting tube (12), the outer wall of the mounting tube (12) is fixedly connected with a plurality of clamping blocks (121) at equal intervals, and the outer wall of the mounting tube (12) is slidably connected with a plurality of clamping blocks (21) 122), a control module (13) for driving a plurality of block 2 (122) to move synchronously is arranged inside the mounting tube (12), a protective shell (30) is slidably connected to the top of the mounting tube (12), a plurality of air ducts (31) are equidistantly rotatably connected to the bottom of the protective shell (30), an air pump (32) is fixedly connected to the top of the protective shell (30), and a driving module (33) for driving a plurality of air ducts (31) to rotate synchronously is arranged inside the protective shell (30).

2. The detonator leg wire anti-aging protection device according to claim 1, characterized in that: A plurality of support frames (11) for supporting the chassis (22) are fixedly connected at equal intervals to the outer wall of the base (10).

3. The detonator leg wire anti-aging protection device according to claim 1, characterized in that: The interior of the mounting tube (12) is equidistantly slidably connected with a plurality of fixing frames (123), the fixing frames (123) are fixedly connected to the adjacent second clamping block (122), and the inner wall of the second clamping block (122) is equidistantly rotatably connected with a plurality of balls (1221).

4. The detonator leg wire anti-aging protection device according to claim 1, characterized in that: The regulating module (13) comprises a motor 1 (132) fixedly connected to the inner bottom surface of the mounting tube (12); a clamping rod (131) is rotatably connected between the inner walls of the mounting tube (12); the output end of the motor 1 (132) is fixedly connected to the bottom end of the clamping rod (131); a regulating plate (133) is movably clamped between the inner walls of the mounting tube (12); the clamping rod (131) passes through the regulating plate (133) and is slidably connected thereto; a plurality of regulating rods (134) are arranged inside the mounting tube (12); The regulating rod (134) passes through a plurality of adjacent fixing frames (123) and is fixedly connected thereto; a plurality of arc grooves (1331) are equidistantly provided on the top of the regulating plate (133); the regulating rod (134) passes through adjacent arc grooves (1331) and is movably engaged therewith; two hydraulic rods (135) are fixedly connected to the inner wall of the mounting tube (12); a limiting block (1351) is fixedly connected to the output end of the hydraulic rod (135); the limiting block (1351) passes through the regulating plate (133) and is movably engaged therewith.

5. The detonator leg wire anti-aging protection device according to claim 1, characterized in that: A plurality of air outlets (311) are provided on the outer wall of the air duct (31).

6. The detonator leg wire anti-aging protection device according to claim 5, characterized in that: The driving module (33) comprises an inner gear ring (331) rotatably connected to the inner wall of the protective shell (30); a gear (332) is fixedly sleeved on the outer wall of the air duct (31); a plurality of gears (332) are meshed with the inner gear ring (331); a second motor (333) is fixedly connected to the inner bottom surface of the protective shell (30); a connecting frame (334) is fixedly sleeved on the output end of the second motor (333); the connecting frame (334) is fixedly connected to the inner gear ring (331); a partition (34) is fixedly connected between the inner walls of the protective shell (30); and the air duct (31) passes through the partition (34) and is rotatably connected thereto.

7. The detonator leg wire anti-aging protection device according to claim 6, characterized in that: The bottom of the protective shell (30) is fixedly connected with two vertical rods (35), and the vertical rods (35) pass through the clamping ring (20) and are slidably connected thereto. The outer wall of the mounting tube (12) is fixedly connected with two hydraulic rods (36), and the output end of the hydraulic rods (36) is fixedly connected to the bottom of the protective shell (30).

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