CN206146320U - Explosive blasting auxiliary device - Google Patents
Explosive blasting auxiliary device Download PDFInfo
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- CN206146320U CN206146320U CN201621112137.7U CN201621112137U CN206146320U CN 206146320 U CN206146320 U CN 206146320U CN 201621112137 U CN201621112137 U CN 201621112137U CN 206146320 U CN206146320 U CN 206146320U
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- chassis
- damping
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- auxiliary device
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- 239000002360 explosive Substances 0.000 title claims abstract description 34
- 238000005422 blasting Methods 0.000 title claims abstract description 23
- 238000013016 damping Methods 0.000 claims abstract description 62
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 claims 1
- 239000013536 elastomeric material Substances 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 8
- 238000004880 explosion Methods 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 230000035939 shock Effects 0.000 description 10
- 238000005474 detonation Methods 0.000 description 4
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
本实用新型公开了一种炸药爆破辅助装置，包括底盘、壳体、阻尼缸、活塞、弹簧、活塞杆、阻尼介质、阻尼板、缓冲垫，所述壳体呈圆柱状，所述壳体底端设有底盘，所述底盘上端设有圆柱空腔，所述圆柱空腔外侧壁上设有螺纹，所述壳体内壁设有与圆柱空腔相匹配的螺纹，所述壳体上部设有阻尼缸，所述阻尼缸下端设有弹簧，所述弹簧下端设有活塞，所述阻尼缸上部内壁设有缓冲垫，所述阻尼缸内设有阻尼板，所述活塞杆一端固定在活塞顶端，所述活塞杆另一端穿过弹簧、阻尼缸远离缓冲垫的一侧、阻尼板与缓冲垫相抵。本实用新型通过阻尼器原理，将炸药爆炸产生的巨大力量一部分转化为内能消耗，从而减小对人体或者周围的建筑的危害。
The utility model discloses an explosive blasting auxiliary device, which comprises a chassis, a shell, a damping cylinder, a piston, a spring, a piston rod, a damping medium, a damping plate, and a buffer pad. The shell is cylindrical, and the bottom of the shell is The upper end of the chassis is provided with a chassis, the upper end of the chassis is provided with a cylindrical cavity, the outer wall of the cylindrical cavity is provided with threads, the inner wall of the housing is provided with threads matching the cylindrical cavity, and the upper part of the housing is provided with Damping cylinder, the lower end of the damping cylinder is provided with a spring, the lower end of the spring is provided with a piston, the inner wall of the upper part of the damping cylinder is provided with a buffer pad, the damping cylinder is provided with a damping plate, and one end of the piston rod is fixed on the top of the piston , the other end of the piston rod passes through the spring, the side of the damping cylinder away from the buffer pad, and the damping plate is against the buffer pad. The utility model converts a part of the huge force generated by the explosive explosion into internal energy consumption through the principle of the damper, thereby reducing the harm to the human body or the surrounding buildings.
Description
技术领域technical field
本实用新型涉及设备爆破技术领域，尤其涉及一种炸药爆破辅助装置。The utility model relates to the technical field of equipment blasting, in particular to an explosive blasting auxiliary device.
背景技术Background technique
炸药爆破技术在山体爆破领域具有很大的应用，炸药爆破使大吨位的岩体或者固体呈小颗粒状，这不仅能够使工程能够继续进行，还可以运输的工程料渣，是一项工程建设中的伟大发明。Explosive blasting technology has a great application in the field of mountain blasting. Explosive blasting makes large-tonnage rock mass or solids into small particles, which not only enables the project to continue, but also transports engineering slag, which is an engineering construction great inventions.
炸药的使用有利也有弊，爆炸产生的有毒气体量，对环境存在污染；炸药爆炸产生的爆轰波或冲击波能量有可能伤及人体或者周围的建筑和物体；再者爆破的不均匀有可能造成再次爆破，从而再次循环污染和浪费。现人们使用的炸药爆破辅助筒，为一个两端密封的筒体，筒体的外径尺寸为42mm～165mm并和爆破孔配合使用；这种结构的爆破辅助装置，不能吸收炸药爆炸产生的爆轰波或冲击波能量，对人体或者周围的建筑仍然有很大危害；基于这些缺陷，人们急需一种爆破辅助装置减少对自身的伤害。The use of explosives has both advantages and disadvantages. The amount of toxic gas produced by the explosion will pollute the environment; the detonation wave or shock wave energy generated by the explosion of explosives may damage the human body or surrounding buildings and objects; moreover, the uneven blasting may cause Blow it up again, thus recycling pollution and waste again. The explosive blasting auxiliary cylinder currently used by people is a cylinder with both ends sealed. The outer diameter of the cylinder is 42mm to 165mm and is used in conjunction with the blasting hole; the blasting auxiliary device of this structure cannot absorb the blast produced by the explosive explosion. The energy of bombardment or shock wave is still very harmful to the human body or surrounding buildings; based on these defects, people are badly in need of a blasting auxiliary device to reduce the damage to themselves.
实用新型内容Utility model content
本实用新型的目的是为了解决现有技术中存在的缺点，而提出的一种炸药爆破辅助装置。The purpose of the utility model is to solve the shortcomings in the prior art, and propose an auxiliary blasting device for explosives.
为了实现上述目的，本实用新型采用了如下技术方案：In order to achieve the above object, the utility model adopts the following technical solutions:
一种炸药爆破辅助装置，包括底盘、壳体、阻尼缸、活塞、弹簧、活塞杆、阻尼介质、阻尼板、缓冲垫，所述壳体呈圆柱状，所述壳体 底端设有底盘，所述底盘上端设有圆柱空腔，所述圆柱空腔外侧壁上设有螺纹，所述壳体内壁设有与圆柱空腔相匹配的螺纹，所述壳体上部设有阻尼缸，所述阻尼缸下端设有弹簧，所述弹簧下端设有活塞，所述阻尼缸上部内壁设有缓冲垫，所述阻尼缸内设有阻尼板，所述活塞杆一端固定在活塞顶端，所述活塞杆另一端穿过弹簧、阻尼缸远离缓冲垫的一侧、阻尼板与缓冲垫相抵，所述阻尼板的两侧分别设有阻尼介质。An auxiliary device for explosive blasting, comprising a chassis, a housing, a damping cylinder, a piston, a spring, a piston rod, a damping medium, a damping plate, and a buffer pad, the housing is cylindrical, and the bottom of the housing is provided with a chassis, The upper end of the chassis is provided with a cylindrical cavity, the outer wall of the cylindrical cavity is provided with threads, the inner wall of the housing is provided with threads matching the cylindrical cavity, and the upper part of the housing is provided with a damping cylinder. The lower end of the damping cylinder is provided with a spring, the lower end of the spring is provided with a piston, the inner wall of the upper part of the damping cylinder is provided with a cushion, the damping cylinder is provided with a damping plate, one end of the piston rod is fixed on the top of the piston, and the piston rod The other end passes through the spring, the side of the damping cylinder away from the buffer pad, and the damping plate is against the buffer pad, and the two sides of the damping plate are respectively provided with damping media.
优选的，所述底盘底端涂有一层防腐胶。Preferably, the bottom of the chassis is coated with a layer of anti-corrosion glue.
优选的，所述阻尼板上设有多个均匀排列的通孔。Preferably, the damping plate is provided with a plurality of uniformly arranged through holes.
优选的，所述底盘一侧设有用于引出导线的圆孔。Preferably, one side of the chassis is provided with round holes for leading out wires.
优选的，所述阻尼介质采用丁腈橡胶材料制成。Preferably, the damping medium is made of nitrile rubber.
本实用新型中的有益效果是：底盘的圆柱空腔内用于放置炸药，底盘与壳体螺纹连接，底盘一侧设有用于引出导线的通孔，炸药爆炸时产生较强的冲击波能量，推动壳体内部的活塞向上运动，活塞杆带动阻尼板向上运动，阻尼介质通过阻尼板上的通孔迅速流动，活塞杆运动至缓冲垫上，阻尼介质为胶体状，弹簧作用后使活塞杆往复运动，冲击波能量大部分被阻尼介质转化为内能消耗，最终活塞杆抵破壳体顶端释放能量，此时能量大大减小了炸药爆炸时对人体爆轰波或冲击波能量，减小对人们的危害；本实用新型通过阻尼器原理，将炸药爆炸产生的巨大力量一部分转化为内能消耗，从而减小对人体或者周围的建筑的危害。The beneficial effects of the utility model are: the cylindrical cavity of the chassis is used to place explosives, the chassis is threadedly connected to the shell, and a through hole for leading out wires is provided on one side of the chassis, when the explosive explodes, strong shock wave energy is generated to push the The piston inside the shell moves upwards, the piston rod drives the damping plate to move upwards, the damping medium flows rapidly through the through hole on the damping plate, the piston rod moves to the cushion pad, the damping medium is in the form of colloid, and the piston rod reciprocates after the spring acts. Most of the shock wave energy is converted into internal energy consumption by the damping medium, and finally the piston rod breaks through the top of the shell to release energy. At this time, the energy greatly reduces the detonation wave or shock wave energy on the human body when the explosive explodes, reducing the harm to people; The utility model converts a part of the huge force generated by the explosive explosion into internal energy consumption through the principle of the damper, thereby reducing the harm to the human body or the surrounding buildings.
附图说明Description of drawings
图1为本实用新型提出的一种炸药爆破辅助装置的结构示意图。Fig. 1 is a structural schematic diagram of an explosive blasting auxiliary device proposed by the utility model.
图2为本实用新型提出的一种炸药爆破辅助装置阻尼缸内部结构图。Fig. 2 is an internal structure diagram of a damping cylinder of an explosive blasting auxiliary device proposed by the utility model.
图中：1底盘、2壳体、3阻尼缸、4活塞、5弹簧、6活塞杆、7阻尼介质、8阻尼板、9缓冲垫。In the figure: 1 chassis, 2 casing, 3 damping cylinder, 4 piston, 5 spring, 6 piston rod, 7 damping medium, 8 damping plate, 9 buffer pad.
具体实施方式detailed description
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.
参照图1-2，一种炸药爆破辅助装置，包括底盘1、壳体2、阻尼缸3、活塞4、弹簧5、活塞杆6、阻尼介质7、阻尼板8、缓冲垫9，壳体2呈圆柱状，壳体2底端设有底盘1，底盘1上端设有圆柱空腔，圆柱空腔外侧壁上设有螺纹，壳体2内壁设有与圆柱空腔相匹配的螺纹，壳体2上部设有阻尼缸3，阻尼缸3下端设有弹簧5，弹簧5下端设有活塞4，阻尼缸3上部内壁设有缓冲垫9，阻尼缸3内设有阻尼板8，活塞杆6一端固定在活塞4顶端，活塞杆6另一端穿过弹簧5、阻尼缸3远离缓冲垫9的一侧、阻尼板8与缓冲垫9相抵，阻尼板8的两侧分别设有阻尼介质7；底盘1底端涂有一层防腐胶；阻尼板8上设有多个均匀排列的通孔；底盘1一侧设有用于引出导线的圆孔；阻尼介质7采用丁腈橡胶材料制成。Referring to Figure 1-2, an auxiliary device for explosive blasting includes a chassis 1, a housing 2, a damping cylinder 3, a piston 4, a spring 5, a piston rod 6, a damping medium 7, a damping plate 8, a buffer pad 9, and a housing 2 It is cylindrical, the bottom of the shell 2 is provided with a chassis 1, the upper end of the chassis 1 is provided with a cylindrical cavity, the outer wall of the cylindrical cavity is provided with threads, and the inner wall of the shell 2 is provided with threads matching the cylindrical cavity. 2 The upper part is provided with a damping cylinder 3, the lower end of the damping cylinder 3 is provided with a spring 5, the lower end of the spring 5 is provided with a piston 4, the inner wall of the upper part of the damping cylinder 3 is provided with a buffer pad 9, the damping cylinder 3 is provided with a damping plate 8, and one end of the piston rod 6 Fixed on the top of the piston 4, the other end of the piston rod 6 passes through the spring 5, the side of the damping cylinder 3 away from the cushion pad 9, the damping plate 8 and the cushioning pad 9 are offset, and the two sides of the damping plate 8 are respectively provided with a damping medium 7; chassis 1 The bottom end is coated with a layer of anti-corrosion glue; the damping plate 8 is provided with a plurality of evenly arranged through holes; one side of the chassis 1 is provided with round holes for leading out wires; the damping medium 7 is made of nitrile rubber.
底盘1的圆柱空腔内用于放置炸药，底盘1与壳体2螺纹连接，底盘1一侧设有用于引出导线的通孔，炸药爆炸时产生较强的冲击波 能量，推动壳体2内部的活塞4向上运动，活塞杆6带动阻尼板8向上运动，阻尼介质7通过阻尼板8上的通孔迅速流动，活塞杆6运动至缓冲垫9上，阻尼介质7为胶体状，弹簧5作用后使活塞杆6往复运动，冲击波能量大部分被阻尼介质7转化为内能消耗，最终活塞杆6抵破壳体2顶端释放能量，此时能量大大减小了炸药爆炸时对人体爆轰波或冲击波能量，减小对人们的危害；本实用新型通过阻尼器原理，将炸药爆炸产生的巨大力量一部分转化为内能消耗，从而减小对人体或者周围的建筑的危害。The cylindrical cavity of the chassis 1 is used to place explosives. The chassis 1 and the shell 2 are threadedly connected. One side of the chassis 1 is provided with a through hole for leading out wires. When the explosive explodes, strong shock wave energy is generated to push the The piston 4 moves upward, the piston rod 6 drives the damping plate 8 to move upward, the damping medium 7 flows rapidly through the through hole on the damping plate 8, the piston rod 6 moves to the buffer pad 9, the damping medium 7 is colloidal, and the spring 5 acts Make the piston rod 6 reciprocate, most of the shock wave energy is converted into internal energy consumption by the damping medium 7, and finally the piston rod 6 breaks through the top of the shell 2 to release energy. At this time, the energy greatly reduces the impact on the human body when the explosive explodes. The shock wave energy reduces the harm to people; the utility model converts a part of the huge force generated by the explosive explosion into internal energy consumption through the damper principle, thereby reducing the harm to the human body or surrounding buildings.
一种炸药爆破辅助装置，将炸药放置在底盘1的圆柱空腔内，炸药导线从底盘一侧的圆孔引出，盖上壳体2，逆时针旋转壳体2，使得壳体2与底盘1连接牢固，将装置放置在需爆破的位置，引爆炸药，炸药爆炸产生的爆轰波或冲击波能量，推动活塞4向上运动，活塞杆6推动阻尼缸3内的阻尼板8在阻尼介质7中向上运动，阻尼介质7在阻尼板8的通孔中迅速流动，将大部分爆轰波或冲击波能量转化为内能消耗掉，从而减小炸药对人体自身的伤害。An explosive blasting auxiliary device, the explosive is placed in the cylindrical cavity of the chassis 1, the explosive wire is drawn out from the round hole on one side of the chassis, the casing 2 is covered, and the casing 2 is rotated counterclockwise so that the casing 2 and the chassis 1 The connection is firm, place the device at the position to be blasted, detonate the explosive, the detonation wave or shock wave energy generated by the explosion of the explosive, push the piston 4 to move upward, and the piston rod 6 pushes the damping plate 8 in the damping cylinder 3 upward in the damping medium 7 Movement, the damping medium 7 flows rapidly in the through hole of the damping plate 8, and converts most of the detonation wave or shock wave energy into internal energy and consumes it, thereby reducing the damage of the explosive to the human body itself.
以上所述，仅为本实用新型较佳的具体实施方式，但本实用新型的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内，根据本实用新型的技术方案及其实用新型构思加以等同替换或改变，都应涵盖在本实用新型的保护范围之内。The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.
Claims (5)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621112137.7U CN206146320U (en) | 2016-10-10 | 2016-10-10 | Explosive blasting auxiliary device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621112137.7U CN206146320U (en) | 2016-10-10 | 2016-10-10 | Explosive blasting auxiliary device |
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| CN206146320U true CN206146320U (en) | 2017-05-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275385A (en) * | 2018-01-19 | 2018-07-13 | 天津芯缘君威科技有限公司 | A kind of detonator miniature explosion-proof tank and preparation method thereof |
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2016
- 2016-10-10 CN CN201621112137.7U patent/CN206146320U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275385A (en) * | 2018-01-19 | 2018-07-13 | 天津芯缘君威科技有限公司 | A kind of detonator miniature explosion-proof tank and preparation method thereof |
| CN108275385B (en) * | 2018-01-19 | 2024-02-27 | 天津芯缘君威科技有限公司 | Miniature explosion-proof tank for detonator and preparation method thereof |
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Granted publication date: 20170503 Termination date: 20171010 |