CN220507850U - Timing primer with fixed structure - Google Patents
Timing primer with fixed structure Download PDFInfo
- Publication number
- CN220507850U CN220507850U CN202322249959.6U CN202322249959U CN220507850U CN 220507850 U CN220507850 U CN 220507850U CN 202322249959 U CN202322249959 U CN 202322249959U CN 220507850 U CN220507850 U CN 220507850U
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- Prior art keywords
- base
- timing
- fixed
- handle
- protection
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 33
- 230000004224 protection Effects 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract 4
- 230000001681 protective effect Effects 0.000 claims description 19
- 239000003999 initiator Substances 0.000 claims description 16
- 238000013016 damping Methods 0.000 claims description 15
- 239000010985 leather Substances 0.000 claims description 3
- 238000005422 blasting Methods 0.000 abstract description 5
- 238000005474 detonation Methods 0.000 abstract description 5
- 238000004880 explosion Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model belongs to the technical field of blasting equipment, in particular to a timing primer with a fixed structure, aiming at the problems of the background technology, the utility model provides a scheme which comprises a fixed mechanism, a protection mechanism and a wiring mechanism, wherein the fixed mechanism comprises a base, mounting holes formed in four corners of the top of the base at equal intervals, a fixed component arranged in the mounting holes and a reinforcing component arranged at the bottom of the base, the protection mechanism comprises a protection box arranged at the top of the base, a mounting component arranged in the protection box, an error touch prevention component arranged on the front of the protection box and a moving component arranged at the top of the protection box, and the wiring mechanism comprises a barrel symmetrically arranged in the protection box and a wire clamping component arranged in the barrel. The utility model avoids the occurrence of the condition of unstable fixation under the condition of uneven ground, improves the stability of the device fixation, improves the applicability and convenience of the installation of the timing detonator, avoids the damage of the detonator caused by explosion and air waves, and avoids the occurrence of the condition of false detonation caused by accidental touch.
Description
Technical Field
The utility model relates to the technical field of blasting equipment, in particular to a timing primer with a fixed structure.
Background
When the mine blasting operation is performed, the detonating tube or the electric wire with the length of more than 500 meters is adopted to be led to a safe place outside the blasting area, then the detonating tube is triggered by the detonating device or the electric detonator is detonated by the electric wire, the retraction and the extension of the detonating tube and the electric wire are very time-consuming, the timing detonating device appears later, and the electric detonator is detonated by the timing detonating device after the timing time is reached, so that the mine blasting operation is safer and more convenient. The following defects or shortages exist in the use process of the timing initiator:
1. the explosion can generate air flow, most detonators are not well fixed, and the detonators are easy to be impacted by the air flow to cause the problem of falling down;
2. the mounting of the initiator is inconvenient, thus consuming a great deal of time and physical effort;
3. without special protection of the initiator, when a worker temporarily leaves beside the initiator, the worker is easily touched accidentally by other non-initiating industrial personnel to cause the situation of false detonation.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a timing primer with a fixed structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a timing primer with a fixed structure comprises a fixed mechanism, a protection mechanism and a wiring mechanism;
the fixing mechanism comprises: the fixing mechanism comprises a base, mounting holes formed in four corners of the top of the base at equal intervals, a fixing component arranged in the mounting holes and a reinforcing component arranged at the bottom of the base;
protection mechanism: the protection mechanism comprises a protection box arranged at the top of the base, a mounting assembly arranged in the protection box, an anti-false touch assembly arranged on the front surface of the protection box and a moving assembly arranged at the top of the protection box;
wiring mechanism: the wiring mechanism comprises a barrel body and a wire clamping assembly, wherein the barrel body is symmetrically arranged in the protective box, and the wire clamping assembly is arranged in the barrel body.
As still further aspects of the utility model: the fixing component comprises a pile body arranged in the mounting hole and a drill bit arranged at the bottom of the pile body, a knob is arranged at the top of the pile body, and the pile body is in threaded connection with the mounting hole.
As still further aspects of the utility model: the reinforcing assembly comprises a reinforcing plate welded at the bottom of the base and reinforcing hooks arranged at the bottom of the reinforcing plate at equal intervals, and the pile body sequentially penetrates through the base and the reinforcing plate, and the bottom of the reinforcing hooks is provided with blades obliquely.
As still further aspects of the utility model: the mounting assembly comprises hydraulic damping telescopic rods arranged on the inner walls of two sides of the protective box at equal intervals, clamping plates connected with output shafts of the hydraulic damping telescopic rods together and a timing primer fixedly clamped between the clamping plates, springs are sleeved on the hydraulic damping telescopic rods, and anti-skid patterns are uniformly distributed on one side, opposite to the clamping plates, of the hydraulic damping telescopic rods.
As still further aspects of the utility model: the anti-false touch assembly comprises a box door arranged on the front face of the protective box, a handle arranged on the box door and a key lock arranged below the handle, and a rubber leather sheath is sleeved on the handle.
As still further aspects of the utility model: the movable assembly comprises a connecting rod symmetrically arranged at the top of the protective box and a handle arranged above the connecting rod, two ends of the handle are respectively connected with one side of the connecting rod in a rotating mode, and a protective sleeve is sleeved on the handle.
As still further aspects of the utility model: the wire clamping assembly comprises a guide rod arranged in the cylinder, a guide block arranged at one end of the guide rod, a threaded rod in threaded connection with one end of the cylinder, a wire pressing block in rotary connection with one end of the threaded rod, and a fastening wheel arranged at the other end of the threaded rod, wherein a wire inlet is formed in one side of the cylinder, and the two guide rods are respectively connected with a wiring end of the timing detonator.
Compared with the prior art, the utility model provides the timing primer with the fixed structure, which has the following beneficial effects:
according to the timing primer with the fixed structure, the fixing mechanism is arranged, the rotary knob drives the pile body to move downwards, the pile body is inserted into the ground to fix the device, the reinforcing plate is arranged, the situation that the fixation is not firm under the condition of uneven ground is avoided, meanwhile, the ground grabbing force is improved through the reinforcing hooks arranged at equal intervals, the stability of the device fixing is further improved, and therefore the problem that the primer is broken due to toppling caused by airflow impact during explosion is greatly reduced, the device can be screwed up through the handle, and the device can be conveniently moved;
according to the timing detonator with the fixed structure, the protection mechanism is arranged, the hydraulic damping telescopic rod is matched with the clamping plate and the spring, the timing detonator is clamped and fixed in the protective box, the applicability and convenience for mounting the timing detonator are greatly improved, meanwhile, the condition that the timing detonator is rocked in the process of transportation can be avoided, the wiring mechanism is arranged, the fastening wheel is rotated to drive the threaded rod to rotate, the threaded rod is rotated to drive the wire pressing block to move until the wire pressing block tightly presses and fixes the wire guide core on the guide block, so that the wire is tightly pressed and fixed, good contact firm connection of the wire guide core of the electric detonator is ensured, and loose or poor contact is avoided;
the utility model provides a timing detonator with fixed knot constructs through being provided with protection machanism, opens or closes the chamber door through handle cooperation key lock, protects its inside timing detonator, avoids the broken condition of taking place on the detonation device of blast splash, avoids simultaneously when the staff leaves the detonator next door temporarily, is touched by other non-detonating industrial personnel accident and leads to the condition emergence of error detonation.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.
Drawings
FIG. 1 is a three-dimensional view of the overall structure of a timing initiator with a fixed structure in accordance with the present utility model;
FIG. 2 is a three-dimensional view of a securing mechanism of a timing initiator with securing structure in accordance with the present utility model;
FIG. 3 is a three-dimensional cross-sectional view of a protective housing with a fixed structure for a timed initiator in accordance with the present utility model;
fig. 4 is a three-dimensional view of a wiring mechanism of a timing initiator with a fixed structure according to the present utility model.
In the figure: 1. a fixing mechanism; 2. a protective mechanism; 3. a wiring mechanism; 11. a base; 12. a mounting hole; 13. a pile body; 14. a drill bit; 15. a knob; 16. a reinforcing plate; 17. a reinforcing hook; 18. a connecting rod; 19. a handle; 21. a protective box; 22. a hydraulic damping telescopic rod; 23. a clamping plate; 24. a timing initiator; 25. a spring; 26. a door; 27. a handle; 28. a key lock; 31. a cylinder; 32. a guide rod; 33. a guide block; 34. a threaded rod; 35. a wire pressing block; 36. a fastening wheel; 37. and a wire inlet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Embodiment 1, referring to FIGS. 1-4, a timed initiator with a fixed structure, comprising a fixed mechanism 1, a guard mechanism 2 and a wiring mechanism 3;
fixing mechanism 1: the fixing mechanism 1 comprises a base 11, mounting holes 12 formed in four corners of the top of the base 11 at equal intervals, fixing components arranged in the mounting holes 12 and reinforcing components arranged at the bottom of the base 11;
protection mechanism 2: the protection mechanism 2 comprises a protection box 21 arranged at the top of the base 11, a mounting component arranged in the protection box 21, an anti-false touch component arranged on the front surface of the protection box 21 and a moving component arranged at the top of the protection box 21;
wiring mechanism 3: the wiring mechanism 3 comprises a barrel 31 and a wire clamping assembly, wherein the barrel 31 is symmetrically arranged in the protective box 21, and the wire clamping assembly is arranged in the barrel 31;
the device is screwed up by screwing the handle 19, the device is carried to the using place, the reinforcing plate 16 is placed on the ground, the reinforcing plate 16 is pushed along a direction, the blade at the bottom of the reinforcing hook 17 breaks the ground in the pushing process and is clamped into the ground, the rotary knob 15 drives the pile body 13 to move downwards, the pile body 13 is inserted into the ground, the box door 26 is opened on the ground, the timed detonator 24 is placed into the protective box 21, the clamping plate 23 and the spring 25 are matched and clamped and fixed through the hydraulic damping telescopic rod 22, then one ends of the wires penetrate through the wire inlet holes 37 and then are stretched into the space between the wire pressing block 35 and the guide block 33, the guide block 33 is fixedly connected with the timed detonator 24, the fastening wheel 36 drives the threaded rod 34 to rotate through the threaded rod 34 and the threaded cylinder 31, the threaded rod 34 drives the wire pressing block 35 to move until the wire pressing block 35 tightly presses and fixes the wire guiding core on the guide block 33, and then the wire is pressed and fixed through the hydraulic damping telescopic rod 22, and the electric detonator is further pressed and fixed to operate the timed detonator 24.
Example 2, with reference to fig. 1-4, this example is optimized on the basis of example 1, specifically:
the fixing assembly comprises a pile body 13 arranged in the mounting hole 12 and a drill bit 14 arranged at the bottom of the pile body 13, a knob 15 is arranged at the top of the pile body 13, and the pile body 13 is in threaded connection with the mounting hole 12;
the knob 15 is rotated to drive the pile body 13 to move downwards, and the drill bit 14 drills into the ground during the movement of the pile body 13, so that the pile body 13 is inserted into the ground;
the reinforcing component comprises a reinforcing plate 16 welded at the bottom of the base 11 and reinforcing hooks 17 arranged at the bottom of the reinforcing plate 16 at equal intervals, the pile body 13 sequentially penetrates through the base 11 and the reinforcing plate 16, and the bottoms of the reinforcing hooks 17 are blades obliquely arranged;
the reinforcing plate 16 is placed on the bottom surface, the reinforcing plate 16 is pushed along a direction, and blades obliquely arranged at the bottom of the reinforcing hooks 17 break the bottom surface in the pushing process and are clamped into the ground soil layer, so that the reinforcing plate 16 is fixed.
Example 3, referring to fig. 1-4, this example is optimized based on example 1, specifically:
the mounting assembly comprises hydraulic damping telescopic rods 22 which are equidistantly arranged on the inner walls of the two sides of the protective box 21, clamping plates 23 which are commonly connected with output shafts of the hydraulic damping telescopic rods 22, and a timing primer 24 which is clamped and fixed between the clamping plates 23, wherein springs 25 are sleeved on the hydraulic damping telescopic rods 22, and anti-skid patterns are uniformly distributed on the opposite sides of the clamping plates 23;
the hydraulic damping telescopic rod 22 is matched with the clamping plate 23 and the spring 25 to complete the clamping and fixing of the timing detonator 24;
the anti-false touch assembly comprises a box door 26 arranged on the front surface of the protective box 21, a handle 27 arranged on the box door 26 and a key lock 28 arranged below the handle 27, and a rubber leather sheath is sleeved on the handle 27;
the door 26 is opened or closed by the handle 27 in combination with the key lock 28, so that the timing detonator 24 in the door is protected, broken stones splashed by explosion air waves are prevented from splashing on the detonating device, and accidental touch by other non-detonating industrial personnel to cause false detonation is prevented when workers leave the side of the detonator temporarily;
the movable assembly comprises a connecting rod 18 symmetrically arranged at the top of a protective box 21 and a lifting handle 19 arranged above the connecting rod 18, two ends of the lifting handle 19 are respectively and rotatably connected with one side of the connecting rod 18, and a protective sleeve is sleeved on the lifting handle 19;
the device can be screwed up through the handle 19, so that the device can be conveniently moved;
the wire clamping assembly comprises a guide rod 32 arranged in a cylinder 31, a guide block 33 arranged at one end of the guide rod 32, a threaded rod 34 in threaded connection with one end of the cylinder 31, a wire pressing block 35 in rotary connection with one end of the threaded rod 34 and a fastening wheel 36 arranged at the other end of the threaded rod 34, a wire inlet 37 is formed in one side of the cylinder 31, and the two guide rods 32 are respectively connected with a wiring end of the timing primer 24;
the fastening wheel 36 is rotated to drive the threaded rod 34 to rotate, and the threaded rod 34 rotates to drive the wire pressing block 35 to move until the wire pressing block 35 presses and fixes the wire conducting core on the guide block 33, so that the wire is pressed and fixed, good contact firm connection of the wire conducting core of the electric detonator is ensured, and the situation of loosening or poor contact is avoided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a timing primer with fixed knot constructs, includes fixed establishment (1), protection machanism (2) and wiring mechanism (3), its characterized in that, fixed establishment (1): the fixing mechanism (1) comprises a base (11), mounting holes (12) formed in four corners of the top of the base (11) at equal intervals, fixing components arranged in the mounting holes (12) and reinforcing components arranged at the bottom of the base (11);
protection mechanism (2): the protection mechanism (2) comprises a protection box (21) arranged at the top of the base (11), a mounting component arranged in the protection box (21), an anti-false touch component arranged on the front surface of the protection box (21) and a moving component arranged at the top of the protection box (21);
wiring mechanism (3): the wiring mechanism (3) comprises a barrel (31) symmetrically arranged on the protective box (21) and a wire clamping assembly arranged in the barrel (31).
2. The timed initiator with the fixed structure according to claim 1, characterized in that the fixed assembly comprises a pile body (13) installed in the installation hole (12) and a drill bit (14) arranged at the bottom of the pile body (13), a knob (15) is arranged at the top of the pile body (13), and the pile body (13) is in threaded connection with the installation hole (12).
3. The timed initiator with the fixed structure according to claim 1, characterized in that the reinforcing component comprises a reinforcing plate (16) welded at the bottom of the base (11) and reinforcing hooks (17) equidistantly arranged at the bottom of the reinforcing plate (16), the pile body (13) sequentially penetrates through the base (11) and the reinforcing plate (16), and blades obliquely arranged at the bottom of the reinforcing hooks (17).
4. The timed detonator with the fixed structure according to claim 1, wherein the installation component comprises hydraulic damping telescopic rods (22) which are arranged on the inner walls of two sides of the protective box (21) at equal intervals, clamping plates (23) which are commonly connected with output shafts of the hydraulic damping telescopic rods (22) and a timed detonator (24) which is clamped and fixed between the clamping plates (23), springs (25) are sleeved on the hydraulic damping telescopic rods (22), and anti-skidding patterns are uniformly distributed on the opposite sides of the clamping plates (23).
5. The timed initiator with fixed structure according to claim 1, characterized in that the anti-false contact assembly comprises a box door (26) arranged on the front surface of the protective box (21), a handle (27) arranged on the box door (26) and a key lock (28) arranged below the handle (27), and a rubber leather sheath is sleeved on the handle (27).
6. The timing initiator with the fixed structure according to claim 1, wherein the moving assembly comprises a connecting rod (18) symmetrically arranged at the top of a protective box (21) and a handle (19) arranged above the connecting rod (18), two ends of the handle (19) are respectively connected with one side of the connecting rod (18) in a rotating manner, and a protective sleeve is sleeved on the handle (19).
7. The timing initiator with the fixed structure according to claim 1, characterized in that the wire clamping assembly comprises a guide rod (32) arranged in a cylinder body (31), a guide block (33) arranged at one end of the guide rod (32), a threaded rod (34) in threaded connection with one end of the cylinder body (31), a wire pressing block (35) rotatably connected with one end of the threaded rod (34) and a fastening wheel (36) arranged at the other end of the threaded rod (34), a wire inlet (37) is formed in one side of the cylinder body (31), and the two guide rods (32) are respectively connected with a wiring terminal of the timing initiator (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322249959.6U CN220507850U (en) | 2023-08-22 | 2023-08-22 | Timing primer with fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322249959.6U CN220507850U (en) | 2023-08-22 | 2023-08-22 | Timing primer with fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220507850U true CN220507850U (en) | 2024-02-20 |
Family
ID=89871055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322249959.6U Active CN220507850U (en) | 2023-08-22 | 2023-08-22 | Timing primer with fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220507850U (en) |
-
2023
- 2023-08-22 CN CN202322249959.6U patent/CN220507850U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |