CN207248016U - It is a kind of that engineering rupture, broken charging device are carried out based on non-priming system - Google Patents
It is a kind of that engineering rupture, broken charging device are carried out based on non-priming system Download PDFInfo
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- CN207248016U CN207248016U CN201720433287.6U CN201720433287U CN207248016U CN 207248016 U CN207248016 U CN 207248016U CN 201720433287 U CN201720433287 U CN 201720433287U CN 207248016 U CN207248016 U CN 207248016U
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- China
- Prior art keywords
- protective case
- rupture
- activation device
- priming system
- filling tube
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Abstract
Engineering rupture, broken charging device are carried out based on non-priming system the utility model discloses a kind of; the activation device of tube outer surface is filled including protective case, filling tube and being fixed on; the output terminal of the filling tube stretches into protective case, and the output terminal and activation device sealed set are in protective case；The activation device is the activation pipe for filling active material, further includes lead, and one end of the lead is outside protective case, and the other end is inside activation device；The material of the activation device is papery or PVC.The utility model uses explosion limit theory, is ruptured using non-priming system, avoids causing the negative effects such as slungshot, vibrations and dust in rupture process, its noise is small, and rupture is efficient, can be according to different rupture environment using the failure mode more optimized.
Description
Technical field
The utility model is related to non-priming system rupture field, and in particular to one kind based on non-priming system carry out engineering rupture,
Broken charging device.
Background technology
Often it is related to explosion limit in engineering rupture, shattering process, its limit theory is fuel gas or steam
Be not that can burn or explode under any composition with the mixture of air, and burn (or explosion) speed also with
Form and become.Experiment find, when in mixture combustable gas concentration close to chemical equation stoichiometric ratio when, burning most
It hurry up, be most violent.If concentration is reduced or increased, flame spread rate reduces.When concentration is below or above some limiting value, flame
Just no longer spread.The mixture of fuel gas or steam and air can make the least concentration of propagation of flame, be known as the gas or steaming
The lower explosion limit of gas；Conversely, the maximum concentration of propagation of flame can be made then to be known as upper explosion limit.Fuel gas or steam and air
Mixture, if its concentration below lower explosion limit or more than upper explosion limit, just will not catch fire or explode.
Explosion limit is generally represented with the percentage by volume of fuel gas or steam in mixed gas, also uses unit sometimes
The quality (kgm -3) of volume fuel gas represents.Contain excess air when mixed gas concentration is below lower explosion limit, by
In the cooling effect of air, the lapse count of active centre, which is more than, produces number, prevents the sprawling of flame.If concentration is in upper explosion limit
More than, containing excessive fuel gas, combustion-supporting gas deficiency, flame can not be spread.But if air is supplemented at this time, still there is fire
With the danger of explosion.So mixed gas of the concentration more than upper explosion limit be not construed as it is safe.
Existing engineering rock rupture, shattering process, the rupture of generally use explosive crush rock, it is with many
Drawback and limitation, the limitation in drawback and policy especially for security, can not often when needing to carry out explosive rupture
The license using explosive is obtained, even if obtaining the license using explosive, also because it such as slungshot, vibrations, noise, powder easily occurs
The negative effects such as dirt so that explosive shows that the disadvantages outweigh the advantages during mining and barren rock are peeled off.
Utility model content
Based on this, in view of the above-mentioned problems, being necessary to propose a kind of carry out engineering rupture based on non-priming system, broken fill
Device, it uses explosion limit theory, is ruptured using non-priming system, avoids causing slungshot, vibrations and powder in rupture process
The negative effects such as dirt, its noise is small, and rupture is efficient, can be according to different rupture environment using the failure mode more optimized.
The technical solution of the utility model is as follows：
It is a kind of that engineering rupture, broken charging device, including protective case, filling tube are carried out based on non-priming system and are fixed on
The activation device of tube outer surface is filled, the output terminal of the filling tube stretches into protective case, and input terminal is located at outside protective case；Fill
For the output terminal and activation device sealed set of tubulature in protective case, the activation device is to hold for filling the sealing of active material
Device；Lead is further included, one end of the lead is outside protective case, and the other end is inside activation device；The activation dress
The material put is papery or PVC..
Filling tube is used to convey medium into protective case, and protective case has sealing effect, low-temperature resistance, high pressure, in reality
, it is necessary to activate device by pin activation during now rupturing, so that activation device reacts, cause medium from liquid
It is activated and becomes gaseous state, can increases many times in the volume in a flash of change, and the physical space for filling liquid medium is limitation
Or it is fixed, then the medium of volumetric expansion produces expansion to rock, thus causes rupture or broken, realizes and utilizes non-firer
Product carry out engineering rupture or broken；
It is powered by lead, is transferred to activation device, so that being chemically reacted inside activation device, plays activation
Effect；Its active mode is safe efficient, will not cause environmental pollution；
The material of activation device is papery or PVC, and conveniently when activating reaction occurs, which is delivered to activation
In medium outside device, medium is changed into gaseous state from liquid, realize media expansion, be finally completed rupture work.Due to papery
The limiting value that pipe or pvc pipe bear pressure is sufficiently low, can quickly transmit activating reaction, realize media expansion；If using holding
The high material of the limiting value that is stressed, then greatly improve the probability for activation failure occur, rupture time sentenced so as to influence worker
It is disconnected, unnecessary loss is caused, there is security risk, or even cause life danger.The utility model is avoided that in rupture process
The negative effects such as slungshot, vibrations and dust are caused, and construction noise is small, rupture is efficient, can be adopted according to different rupture environment
With the failure mode more optimized.
As the further optimization of such scheme, the caliber of the filling tube is 10-20mm.
As the further optimization of such scheme, the input end of the filling tube is equipped with hose, close on the hose
One end of filling tube is equipped with check valve, and the other end is connected with quick coupling.
Realize that the quick of medium is passed through, the amount for being passed through medium can be controlled according to demand, it is more convenient, quick, safe.
As the further optimization of such scheme, the lead end inside the activation device is provided with igniter head.
After lead is powered, it is communicated to by igniter head inside activation device, realizes activation.
As the further optimization of such scheme, the protective case is polyethylene film set.
Protection cover material uses polyethylene film, and first polyethylene film is bonded into sealing shroud with glue special, is being bonded
Be filled with pipe before and activate device be put into wherein, make it is bonding after protective case, will not gas leakage body also liquid-tight, prevent into
Dust and moisture regain.
Further as such scheme optimizes, 1.20-1.30 times of the Zhou Changwei boring apertures of the protective case.
Mechanics principle is taken full advantage of to be sealed, make inside protective case will not when medium is filled stress work
With, it is not only played sealing function, but also be not subject to pulling force effect, add the service life of protective case, ensure whole rupture,
Crushing circuit can be normally carried out.
As the further optimization of such scheme, the distance between the output terminal of the filling tube and protective case bottom are
80-120 millimeters.
Protective case can be evenly distributed in the surrounding in hole by the medium for ensuring from filling tube to enter with pressure, and make Jie
When matter enters protective case through filling tube, there is a buffering course, because the medium being filled with is excessive protective case will not be made damaged.
The beneficial effects of the utility model are：
1st, the utility model uses explosion limit theory, is ruptured using non-priming system, avoids in rupture process and make
Into negative effects such as slungshot, vibrations and dust.
2nd, the noise produced in the construction process is small, and rupture is efficient, can be used according to different rupture environment and more optimized
Failure mode.
3rd, it is powered by lead, makes to chemically react inside activation device, play the role of activation；Its active mode is pacified
Entirely, efficiently, environmental pollution will not be caused.
4th, using polyethylene film as protective case, its will not gas leakage body also liquid-tight, prevent into dust and moisture regain.
5th, mechanics principle is taken full advantage of to be sealed, make inside protective case will not when medium is filled stress work
With, it is not only played sealing function, but also be not subject to pulling force effect, add the service life of protective case, ensure whole rupture,
Crushing circuit can be normally carried out.
6th, the sufficiently low activation device of limiting value of pressure is born using papery pipe etc., realizes the quick biography of activating reaction
Pass, be not in the situation of delay reaction, improve security.
Brief description of the drawings
Fig. 1 is the knot based on the rupture of non-priming system progress engineering, broken charging device described in the utility model embodiment
Structure schematic diagram.
Description of reference numerals：
10- protective cases；20- filling tubes；201- hoses；202- check valves；203- quick couplings；30- activates device；301-
Lead.
Embodiment
The embodiment of the utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment
As shown in Figure 1, a kind of carry out engineering rupture, broken charging device based on non-priming system, including protective case 10, fill
Tubulature 20 and the activation device 30 for being fixed on 20 outer surface of filling tube, the output terminal of the filling tube 20 stretch into protective case 10, and
Input terminal is located at outside protective case 10；The output terminal of filling tube 20 and activation 30 sealed set of device are described in protective case 10
Activation device 30 is the sealing container for filling active material；Lead 301 is further included, one end of the lead 301 is exposed to guarantor
Outside sheath 10, the other end is inside activation device 30；The material of the activation device 30 is papery or PVC.
Filling tube 20 is used to convey medium into protective case 10, and protective case 10 has sealing effect, low-temperature resistance, height
Pressure, it is necessary to activate activation device 30 by lead 301 during rupture is realized, so that activation device 30 reacts,
Cause medium to be activated from liquid and become gaseous state, can increase many times in the volume in a flash of change, and fill liquid medium
Physical space is limitation or fixation, and then the medium of volumetric expansion produces expansion to rock, thus causes rupture or broken,
Realize and carry out engineering rupture or broken using non-priming system；
It is powered by lead 301, is transferred to activation device 30, so that 30 inside of activation device chemically reacts, is risen
To the effect of activation；Its active mode is safe efficient, will not cause environmental pollution；
The material of activation device 30 is papery or PVC, conveniently when activating reaction occurs, which is delivered to sharp
Removable mounting is put in the medium outside 30, medium is changed into gaseous state from liquid, realizes media expansion, is finally completed rupture work.Due to
The limiting value that papery pipe or pvc pipe bear pressure is sufficiently low, can quickly transmit activating reaction, realize media expansion；If adopt
The material high with pressure limit value is born, then greatly improve the probability for activation failure occur, so as to influence worker to rupture time
Judgement, cause unnecessary loss, there is security risk, or even cause life danger.
The utility model, which is avoided that in rupture process, causes the negative effects such as slungshot, vibrations and dust, and construction noise is small,
Rupture efficient, more to optimize according to different rupture environment uses failure mode.
In one of the embodiments, the caliber of the filling tube 20 is 10mm.
In another embodiment, the caliber of the filling tube 20 is 20mm.
In another embodiment, the caliber of the filling tube 20 is 15mm.
In another embodiment, the input end of the filling tube 20 is equipped with hose 201, close on the hose 201
One end of filling tube 20 is equipped with check valve 202, and the other end is connected with quick coupling 203.
Realize that the quick of medium is passed through, the amount for being passed through medium can be controlled according to demand, it is more convenient, quick, safe.
In another embodiment, 301 end of lead inside the activation device 30 is provided with igniter head.
After lead 301 is powered, it is communicated to by igniter head inside activation device 30, realizes activation.
In another embodiment, the protective case 10 is polyethylene film set.
10 material of protective case uses polyethylene film, first polyethylene film is bonded into sealing shroud with glue special, viscous
Pipe 20 is filled with before connecing and activate device 30 be put into wherein, make it is bonding after protective case 10, will not gas leakage body also no leakage
Body, prevents into dust and moisture regain.
In another embodiment, 1.20 times of the Zhou Changwei boring apertures of the protective case 10.
In another embodiment, 1.30 times of the Zhou Changwei boring apertures of the protective case 10.
In another embodiment, 1.25 times of the Zhou Changwei boring apertures of the protective case 10.
Mechanics principle is taken full advantage of to be sealed, make inside protective case 10 will not when medium is filled stress work
With, it is not only played sealing function, but also pulling force effect is not subject to, the service life of protective case 10 is added, is ensured whole broken
Split, crushing circuit can be normally carried out.
In another embodiment, the distance between the output terminal of the filling tube 20 and 10 bottom of protective case are 80 millis
Rice.
In another embodiment, the distance between the output terminal of the filling tube 20 and 10 bottom of protective case are 120 millis
Rice.
In another embodiment, the distance between the output terminal of the filling tube 20 and 10 bottom of protective case are 100 millis
Rice.
When the medium is entered protective case 10 through filling tube 20, there is a buffering course, will not because the medium that is filled with is excessive and
Make protective case 10 damaged.
Embodiment described above only expresses specific embodiment of the present utility model, its description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.
It should be pointed out that for those of ordinary skill in the art, before the utility model design is not departed from
Put, various modifications and improvements can be made, these belong to the scope of protection of the utility model.
Claims (7)
1. a kind of carry out engineering rupture, broken charging device based on non-priming system, it is characterised in that including protective case, fills
The activation device for filling tube outer surface is managed and is fixed on, the output terminal of the filling tube stretches into protective case, and input terminal is positioned at guarantor
Outside sheath；For the output terminal and activation device sealed set of filling tube in protective case, the activation device is to be activated for filling
The sealing container of material；Lead is further included, one end of the lead is outside protective case, and the other end is in activation device
Portion；The material of the activation device is papery or PVC.
2. according to claim 1 carry out engineering rupture, broken charging device based on non-priming system, it is characterised in that
The caliber of the filling tube is 10-20mm.
3. according to claim 1 carry out engineering rupture, broken charging device based on non-priming system, it is characterised in that
The input end of the filling tube is equipped with hose, and check valve is equipped with close to one end of filling tube on the hose, and the other end connects
There is quick coupling.
4. according to claim 1 carry out engineering rupture, broken charging device based on non-priming system, it is characterised in that
Lead end inside the activation device is provided with igniter head.
5. according to claim 1 carry out engineering rupture, broken charging device based on non-priming system, it is characterised in that
The protective case is polyethylene film set.
6. carrying out engineering rupture, broken charging device based on non-priming system according to claim 1 or 5, its feature exists
In 1.20-1.30 times of the Zhou Changwei boring apertures of the protective case.
7. according to claim 1 carry out engineering rupture, broken charging device based on non-priming system, it is characterised in that
The distance between the output terminal of the filling tube and protective case bottom are 80-120 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720433287.6U CN207248016U (en) | 2017-04-24 | 2017-04-24 | It is a kind of that engineering rupture, broken charging device are carried out based on non-priming system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720433287.6U CN207248016U (en) | 2017-04-24 | 2017-04-24 | It is a kind of that engineering rupture, broken charging device are carried out based on non-priming system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207248016U true CN207248016U (en) | 2018-04-17 |
Family
ID=61875469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720433287.6U Expired - Fee Related CN207248016U (en) | 2017-04-24 | 2017-04-24 | It is a kind of that engineering rupture, broken charging device are carried out based on non-priming system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207248016U (en) |
-
2017
- 2017-04-24 CN CN201720433287.6U patent/CN207248016U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20190424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |