CN207456662U - A kind of bursting strength of different proportion hydrogen-oxygen mixing probes into device - Google Patents
A kind of bursting strength of different proportion hydrogen-oxygen mixing probes into device Download PDFInfo
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- CN207456662U CN207456662U CN201721550795.9U CN201721550795U CN207456662U CN 207456662 U CN207456662 U CN 207456662U CN 201721550795 U CN201721550795 U CN 201721550795U CN 207456662 U CN207456662 U CN 207456662U
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- China
- Prior art keywords
- fixedly connected
- bucket
- gas collection
- different proportion
- bursting strength
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Abstract
Bursting strength the utility model discloses a kind of mixing of different proportion hydrogen-oxygen probes into device,Including experiment bucket,Igniter is installed in the middle part of the upper surface of the experiment bucket,The left surface of the experiment bucket and the top of right flank are fixedly connected with one end of exhaust pipe,The other end of two exhaust pipes is fixedly connected with gas collection bucket,The top of the inner surface of the gas collection bucket is fixedly connected with air inlet pipe,The front surface of two gas collection buckets is imprinted with venomous mark,The other end of the water pipe is fixedly connected with one end of hose,The other end of the hose is fixedly connected with water tank,The front surface of the water tank is installed with display,And external power supply is sequentially connected electrically pressure inductor and display,The utility model is designed reasonably,It is easy to use,The volume of experiment hydrogen and oxygen can accurately be controlled,It can also intuitively see the difference of the bursting strength of different proportion hydrogen-oxygen mixing,It is suitble to widely use.
Description
Technical field
The utility model is related to technical field of chemistry, are specially that a kind of bursting strength of different proportion hydrogen-oxygen mixing probes into dress
It puts.
Background technology
In chemistry teaching, often it is related to some explosion tests, such as the explosion of hydrogen-oxygen mixing ignition, explosive substance is quick-fried
Fried moment will fiercely impact surrounding medium, form explosion wave, in atmospheric environment, explosion wave is with big
The transient pressure of gas part causes the quick movement of local air, makes a kind of form of air high speed circulation, thus can not be direct
Find out bursting strength, and when probing into the variation of the hydrogen of different proportion and oxygen mix bursting strength, can not determine hydrogen
With the combined amount of oxygen, it is ensured that therefore the accuracy of experiment, is badly in need of a kind of bursting strength of different proportion hydrogen-oxygen mixing and probes into dress
It puts.
Utility model content
Bursting strength the purpose of this utility model is to provide a kind of mixing of different proportion hydrogen-oxygen probes into device, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides following technical solution：A kind of explosion of different proportion hydrogen-oxygen mixing
Intensity probes into device, and including experiment bucket, igniter is installed in the middle part of the upper surface of the experiment bucket, the experiment bucket
The top of left surface and right flank is fixedly connected with one end of exhaust pipe, and the other end of two exhaust pipes is fixedly connected with gas collection
Bucket, the top of the inner surface of the gas collection bucket are fixedly connected with air inlet pipe, and the front surface of two gas collection buckets is imprinted with
Poison mark, the inside of two gas collection buckets is socketed with piston, is fixedly connected in the middle part of the lateral surface of two pistons
One end of piston rod, the other end of two piston rods are pierced by gas collection bucket and are fixedly connected with handle, the following table of the experiment bucket
The upper end of water pipe is fixedly connected in the middle part of face, the inside of the water pipe is installed with cross bar, and the top of the cross bar is fixed
Pressure inductor is installed, left part, middle part and the right part of the upper surface of the pressure inductor are fixedly connected with one end of spring,
The other end of three springs is fixedly connected with baffle, and the other end of the water pipe is fixedly connected with one end of hose, described soft
The other end of pipe is fixedly connected with water tank, and the front surface of the water tank is installed with display, and external power supply is sequentially connected electrically
Pressure inductor and display.
Preferably, the left and right ends of the cross bar are fixedly connected with one end of gag lever post, and the other end difference of gag lever post
The left and right ends of the lower surface of face baffle.
Preferably, the outer surface of the handle is installed with Anti-slip cover.
Preferably, rubber sleeve is fixedly mounted in the outer surface of the piston.
Compared with prior art, the beneficial effects of the utility model are：A kind of bursting strength of different proportion hydrogen-oxygen mixing
Device is probed into, it is simple in sturcture, ingenious in design, it is easy to use, by passing through in the left surface of experiment bucket and the top of right flank
Exhaust pipe is fixedly connected with gas collection bucket, is imprinted with venomous mark in the front surface of gas collection bucket, is socketed in the inside of gas collection bucket
Piston, one end of piston rod is fixedly connected in the middle part of the lateral surface of piston, and the other end of piston rod is pierced by gas collection bucket and fixes
Handle is connected, solves the problems, such as to collect and quantify mixed gas, pressure inductor is fixedly mounted in the inside of water pipe, in feeling of stress
The upper surface of device is answered to be fixedly connected with baffle by spring, display is fixedly mounted in the front surface of water tank, solves display explosion punching
The problem of hitting power.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model water pipe structure schematic diagram；
Fig. 3 is the utility model gas collection barrel structure schematic diagram.
In figure：1st, experiment bucket, 2, igniter, 3, exhaust pipe, 4, air discharge cook, 5, gas collection bucket, 6, air inlet pipe, 7, graduated scale
Know, 8, piston, 9, piston rod, 10, handle, 11, water pipe, 12, cross bar, 13, pressure inductor, 14, spring, 15, baffle, 16,
Hose, 17, water tank, 18, display, 19, air inlet switch, 20, Anti-slip cover, 21, rubber sleeve, 22, gag lever post.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of bursting strength of different proportion hydrogen-oxygen mixing
Device is probed into, including experiment bucket 1, igniter 2 is installed in the middle part of the upper surface of the experiment bucket 1, the experiment bucket 1
The top of left surface and right flank is fixedly connected with one end of exhaust pipe 3, and the middle part of two exhaust pipes 3 is installed with
Air discharge cook 4, the other end of two exhaust pipes 3 is fixedly connected with gas collection bucket 5, and two 5 one, gas collection buckets fill hydrogen one
A to fill oxygen, the top of the inner surface of the gas collection bucket 5 is fixedly connected with air inlet pipe 6, the front surface of two gas collection buckets 5
Scale marker 7 is imprinted with, the inside of two gas collection buckets 5 is socketed with piston 8, the lateral surface of two pistons 8
Middle part is fixedly connected with one end of piston rod 9, and the other end of two piston rods 9 is pierced by gas collection bucket 5 and is fixedly connected with handle
10, the upper end of water pipe 11 is fixedly connected in the middle part of the lower surface of the experiment bucket 1, the inside of the water pipe 11 is installed with
Cross bar 12, the top of the cross bar 12 are installed with pressure inductor 13, a left side for the upper surface of the pressure inductor 13
Portion, middle part and right part are fixedly connected with one end of spring 14, and the other end of three springs 14 is fixedly connected with baffle 15, institute
The other end for stating water pipe 11 is fixedly connected with one end of hose 16, and the other end of the hose 16 is fixedly connected with water tank 17, the water
The front surface of case 17 is installed with display 18, and external power supply is sequentially connected electrically pressure inductor 13 and display 18, shows
Show that device 18 can show the explosive forces that pressure inductor 13 detects the moment.
Specifically, the left and right ends of the cross bar 12 are fixedly connected with one end of gag lever post 22, and gag lever post 22 is another
The left and right ends of the lower surface of one end difference face baffle 15 prevent the excessive damage pressure inductor 13 of explosive forces.
Specifically, the outer surface of the handle 10 is installed with Anti-slip cover 20, convenient for promoting handle 10.
Specifically, rubber sleeve 21 is fixedly mounted in the outer surface of the piston 8, prevents 8 gas leakage of piston.
Operation principle：When using the utility model, handle 10 is inwardly promoted, piston 8 is made to enter the left end of gas collection bucket 5,
Air discharge cook 4 is closed, air inlet switch 19 is opened, then pulls out handle 10, then hydrogen and oxygen are sucked respectively by air inlet pipe 6
In corresponding gas collection bucket 5, air inlet switch 19 is closed, by injection water in water tank 17, and makes the water surface elevation in water pipe 11 parallel
With the upper edge of water pipe, external power supply is connected, then pressure inductor 13 and display 18 are powered, because baffle 15 is subject to water simultaneously
Buoyancy and self gravitation effect, at this time pressure inductor 13 be not felt by pressure, at this time pressure inductor open exhaust opens
4 are closed, inwardly promotes handle 10, the hydrogen injected into experiment bucket 1 is determined and control according to the scale marker 7 of 5 outer wall of gas collection bucket
The volume of gas and oxygen, and air discharge cook 4 is closed in time after injecting, after hydrogen and oxygen mix, igniter 2 is opened, then
The explosion in experiment bucket 1 of hydrogen and oxygen, generates shock wave, pushes out current, and current push down on baffle 15, baffle 15 to
Lower push the spring 14, compresses spring 14, and pressure inductor 13 detects pressure, and the pressure detected is shown by display 18
It shows to come, people is made intuitively to see bursting strength, similarly, the hydrogen and oxygen of different proportion, explosion are injected into experiment bucket 1
Intensity can be shown by display screen 18, and the difference of the bursting strength of different proportion hydrogen-oxygen mixing, this reality are probed into convenient for people
It is reasonable with new design, it is easy to use, the volume of experiment hydrogen and oxygen can be accurately controlled, can also intuitively see difference
The difference of the bursting strength of ratio hydrogen-oxygen mixing, is suitble to widely use.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of bursting strength of different proportion hydrogen-oxygen mixing probes into device, including experiment bucket (1), it is characterised in that：The reality
It tests in the middle part of the upper surface of bucket (1) and is installed with igniter (2), the left surface of the experiment bucket (1) and the top of right flank
One end of exhaust pipe (3) is fixedly connected with, the other end of two exhaust pipes (3) is fixedly connected with gas collection bucket (5), described in two
The middle part of exhaust pipe (3) is installed with air discharge cook (4), and the top of the inner surface of the gas collection bucket (5) is fixedly connected with
Air inlet pipe (6), the middle parts of two air inlet pipe (6) are installed with air inlet switch (19), two gas collection buckets (5)
Front surface is imprinted with scale marker (7), and the inside of two gas collection buckets (5) is socketed with piston (8), two pistons
(8) one end of piston rod (9) is fixedly connected in the middle part of lateral surface, the other end of two piston rods (9) is pierced by collection
Gas bucket (5) is fixedly connected with handle (10), and the upper end of water pipe (11) is fixedly connected in the middle part of the lower surface of the experiment bucket (1),
The inside of the water pipe (11) is installed with cross bar (12), and the top of the cross bar (12) is installed with pressure inductor
(13), left part, middle part and the right part of the upper surface of the pressure inductor (13) are fixedly connected with one end of spring (14), three
The other end of the spring (14) is fixedly connected with baffle (15), and the other end of the water pipe (11) is fixedly connected with hose (16)
One end, the other end of the hose (16) are fixedly connected with water tank (17), and the front surface of the water tank (17) is installed with display
Device (18), and external power supply is sequentially connected electrically pressure inductor (13) and display (18).
2. a kind of bursting strength of different proportion hydrogen-oxygen mixing according to claim 1 probes into device, it is characterised in that：Institute
The left and right ends for stating cross bar (12) are fixedly connected with one end of gag lever post (22), and the other end difference face gear of gag lever post (22)
The left and right ends of the lower surface of plate (15).
3. a kind of bursting strength of different proportion hydrogen-oxygen mixing according to claim 1 probes into device, it is characterised in that：Institute
The outer surface for stating handle (10) is installed with Anti-slip cover (20).
4. a kind of bursting strength of different proportion hydrogen-oxygen mixing according to claim 1 probes into device, it is characterised in that：Institute
Rubber sleeve (21) is fixedly mounted in the outer surface for stating piston (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550795.9U CN207456662U (en) | 2017-11-20 | 2017-11-20 | A kind of bursting strength of different proportion hydrogen-oxygen mixing probes into device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550795.9U CN207456662U (en) | 2017-11-20 | 2017-11-20 | A kind of bursting strength of different proportion hydrogen-oxygen mixing probes into device |
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| Publication Number | Publication Date |
|---|---|
| CN207456662U true CN207456662U (en) | 2018-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721550795.9U Expired - Fee Related CN207456662U (en) | 2017-11-20 | 2017-11-20 | A kind of bursting strength of different proportion hydrogen-oxygen mixing probes into device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109270121A (en) * | 2018-10-11 | 2019-01-25 | 王夏珩 | A kind of apparatus for demonstrating for studying the combustible gas explosion limit |
| CN109387544A (en) * | 2018-09-03 | 2019-02-26 | 中国辐射防护研究院 | High activity liquid waste basin hydrogen gas mixture explosion source item evaluation method |
| CN110243861A (en) * | 2019-02-19 | 2019-09-17 | 中煤科工集团淮北爆破技术研究院有限公司 | Toxic gas explosion case test device and its test method |
-
2017
- 2017-11-20 CN CN201721550795.9U patent/CN207456662U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387544A (en) * | 2018-09-03 | 2019-02-26 | 中国辐射防护研究院 | High activity liquid waste basin hydrogen gas mixture explosion source item evaluation method |
| CN109387544B (en) * | 2018-09-03 | 2021-01-15 | 中国辐射防护研究院 | Method for estimating explosion source item of hydrogen mixed gas in high-level radioactive waste liquid storage tank |
| CN109270121A (en) * | 2018-10-11 | 2019-01-25 | 王夏珩 | A kind of apparatus for demonstrating for studying the combustible gas explosion limit |
| CN110243861A (en) * | 2019-02-19 | 2019-09-17 | 中煤科工集团淮北爆破技术研究院有限公司 | Toxic gas explosion case test device and its test method |
| CN110243861B (en) * | 2019-02-19 | 2022-02-25 | 中煤科工集团淮北爆破技术研究院有限公司 | Testing method of toxic gas explosion box testing device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20181120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |