CN206489133U - A kind of novel foam extinguishing agent coefficient of foaming and drainage time measurement system - Google Patents
A kind of novel foam extinguishing agent coefficient of foaming and drainage time measurement system Download PDFInfo
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- CN206489133U CN206489133U CN201621266839.0U CN201621266839U CN206489133U CN 206489133 U CN206489133 U CN 206489133U CN 201621266839 U CN201621266839 U CN 201621266839U CN 206489133 U CN206489133 U CN 206489133U
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- fixed
- bar
- runner
- foam
- measuring appliance
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Abstract
The utility model is related to a kind of novel foam extinguishing agent coefficient of foaming and drainage time measurement system, including：Motor, chain, runner, runner fixed mount, linkage, measurement apparatus, measurement apparatus fixed mount, the output end of motor is connected with one end of chain, the chain other end is connected on runner, runner is fixed on runner fixed mount, linkage one end is fixed on the central shaft of runner, the other end is movably connected in measurement apparatus, measurement apparatus is fixed on measurement apparatus fixed mount, measurement apparatus includes foam measuring appliance, chute, weigh beaker, electronic scale and timer, foam measuring appliance is flexibly connected with linkage, foam measuring appliance is slided and is fixed on chute, weigh beaker and electronic scale is fixed on the underface of foam measuring appliance, the weighing beaker is placed on the electronic scale, the bottom of the foam measuring appliance is provided with automatic cock switch.The utility model is simple to operate, widely used, it is wide to save sample, suitable environment scope.
Description
Technical field
The utility model is related to fire foam performance detection apparatus, specifically a kind of novel foam extinguishing agent coefficient of foaming
With drainage time measurement system.
Background technology
Extinguishing property, coefficient of foaming and the drainage time index of fire foam, are directly connected to fire foam overall
The quality of performance.Fire foam species is various, and different type fire foam product is in concentration requirement, injection pressure etc.
Aspect requirement is also not quite similar.The current country, which there is no, can meet the special of all types fire foam product testing condition requirement
Detection means, therefore for the detection of the indexs such as all kinds fire foam extinguishing property, drainage time and coefficient of foaming, very
It is inconvenient.And there is complicated, inconvenient operation, the shortcomings of versatility is not strong mostly in prior art.
Utility model content
The utility model is in order to overcome drawbacks described above present in prior art to be sent out there is provided a kind of novel foam extinguishing agent
Steep multiple and drainage time measurement system.
To solve the above problems, the utility model proposes novel foam extinguishing agent coefficient of foaming and drainage time determine system
System, including：Motor, chain, runner, runner fixed mount, linkage, measurement apparatus, measurement apparatus fixed mount, the motor
Output end is connected with one end of the chain, and the chain other end is connected on the rotary inner ring of the runner, the runner
Outer ring be fixed on the runner fixed mount, described linkage one end is movably connected on the central shaft of the runner, separately
One end is movably connected in the measurement apparatus, and the measurement apparatus is fixed on the measurement apparatus fixed mount, the measurement
Device includes foam measuring appliance, chute, weighs beaker, electronic scale and timer, the foam measuring appliance and the linkage
It is flexibly connected, the foam measuring appliance is slided and is fixed on the chute, the weighing beaker and electronic scale are fixed on the bubble
The underface of foam measuring appliance, the weighing beaker is placed on the electronic scale, and the bottom of the foam measuring appliance is provided with certainly
Dynamic cock switch.
In above-mentioned technical proposal, the motor, timer and automatic cock switch are connected with a control panel, the control
Panel processed is provided with the first button for being used for controlled motor unlatching and opened and automatic for controlled motor closing simultaneously, timer
The second button that cock switch is opened.
In above-mentioned technical proposal, the runner fixed mount includes fixed support plate and fixed support bar, the fixed support
Plate is fixed on the ground, and described fixed support bar one end is fixed on the fixed support plate, and one end is fixed on the runner
On outer ring.
In above-mentioned technical proposal, the measurement apparatus fixed mount include fix on the ground fixation bottom plate, be fixed on institute
The two root posts on fixed bottom plate and the small pillar between two columns are stated, the small pillar is fixed on described solid
Determine to be used to support the electronic scale on bottom plate, the timer is fixed on the column, be arranged oppositely on the column described
The both sides of chute.
In above-mentioned technical proposal, the linkage include being fixed on first level bar on the roller centre axle, with
U-shaped bar that the horizon bar fixed vertical connects, the second horizon bar connected with the U-shaped bar other end fixed vertical and institute
State the first vertical vertical bar of first level bar and the second vertical bar and the activity being movably connected on the foam measuring appliance
Bar, the motion bar other end is movably connected on the intermediate bar of the U-shaped bar, and the first level bar is rotatably connected on first
In vertical bar, second horizon bar is rotatably connected in the second vertical bar, the bottom of first vertical bar and the second vertical bar
End is each attached on the fixed bottom plate.
In above-mentioned technical proposal, the control of the vertical frequency of reciprocating vibration of the foam measuring appliance is by adjusting the big of runner
It is small to realize.
In above-mentioned technical proposal, the control of the vertical amplitude of reciprocating vibration of the foam measuring appliance is by adjusting motion bar
Length is realized.
Operation principle of the present utility model is as follows：
The foam testing liquid of certain mass is added into foam weigher, electric motor starting equipment when releasing the button is pressed and transports
Turn, motor drives runner to rotate, carrying out transmission by linkage realizes pumping for foam weigher, is shaken specific
Foam solution is sufficiently mixed realization foaming with air under dynamic frequency and amplitude；Press vibration after X button to terminate, while triggering meter
When device timing and automatic cock switch on, now foam separate out liquid downstream to weigh beaker.From foam measuring appliance
Scale, which reads foam volume, can obtain coefficient of foaming, weigh beaker and be placed in weighing precipitation liquid quality on electronic scale, when appearance 25%
25% and 50% drainage time of timer periods respectively foam is read during with 50% quality liquid.
The utility model has the advantages that and advantage compared with prior art：
1）It is simple to operate：Using the principle of concussion foaming also measurable 25% and 50% liquid is analysed while coefficient of foaming is measured
Time, compared with the measuring method required in standard GB/T 15308-2009, it is not necessary to which complicated foam gun, driving source of the gas are set
Standby and auxiliary drainage time sensing equipment, it is simple with equipment and operating method, facilitate feasible advantage；
2）It is widely used：It can be not only used for measuring the coefficient of foaming and drainage time parameter of aqueous film-forming foam extinguishing agent,
It can be also used for the coefficient of foaming of surfactant, foaming agent and other foaming systems and the comparison of drainage time measured；
3）Save sample：It can realize that a little foam sample can just complete the measurement of coefficient of foaming and drainage time, with
National standard measuring method compares the foam sample amount reduction for measuring use every time, has the advantages that to save sample；
4）Particular surroundings automatic measurement：It can realize that unmanned intervention is measured in particular circumstances, such as can realize
Measurement is completed in the case that people cannot be introduced into operation in low-pressure cabin, if needing personnel using national Specification measuring method
Operation can not then be realized, can be realized using this measuring system by the switch of control button out of my cabin in the case of being intervened without personnel to cabin
The measurement of interior frostproof froth n multiple and drainage time.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Explanation is numbered in figure：1st, motor；2nd, chain；3rd, runner；4th, runner fixed mount；5th, linkage；6th, foam is measured
Device；7th, chute；8th, beaker is weighed；9th, electronic scale；10th, timer；11st, automatic cock switch；12nd, control panel；13rd, fixed bottom
Plate；14th, column；15th, small pillar；401st, fixed support plate；402nd, fixed support bar；501st, first level bar；502nd, U-shaped bar；
503rd, the second horizon bar；504th, the first vertical bar；505th, the second vertical bar；506th, motion bar.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments：
As shown in figure 1, novel foam extinguishing agent coefficient of foaming and drainage time measurement system in the present embodiment, including bag
Include：Motor 1, chain 2, runner 3, runner fixed mount 4, linkage 5, measurement apparatus, measurement apparatus fixed mount, motor 1 it is defeated
Go out end with one end of chain 2 to be connected, the other end of chain 2 is connected on the rotary inner ring of runner 3, the outer ring of runner 3, which is fixed on, to be turned
Take turns on fixed mount 4, the one end of linkage 5 is fixed on the central shaft of runner 3, and the other end is movably connected in measurement apparatus, survey
Amount device is fixed on measurement apparatus fixed mount, and measurement apparatus includes foam measuring appliance 6, chute 7, weighs beaker 8, electronic scale 9
With timer 10, foam measuring appliance 6 is flexibly connected with linkage 5, and foam measuring appliance 6 is slided and is fixed on chute 7, is weighed and is burnt
Cup 8 and electronic scale 9 are fixed on the underface of foam measuring appliance 6, weigh beaker 8 and are placed on electronic scale 9, foam measuring appliance 6
Bottom is provided with automatic cock switch 11.
Motor 1, timer 10 and automatic cock switch 11 are connected with a control panel 12, and control panel 12 is provided with use
In the first button of the unlatching of controlled motor 1 and for while controlled motor 1 is closed, timer 10 is opened and automatic cock switch 11
The second button opened.
Runner fixed mount 4 includes fixed support plate 401 and fixed support bar 402, and fixed support plate 401 is fixed on ground
On, fixed one end of support bar 402 is fixed on fixed support plate 401, and one end is fixed on the outer ring of runner 3.
Fixation bottom plate 13 that measurement apparatus fixed mount includes fixing on the ground, be fixed on fixed bottom plate 13 two stand
Post 14 and the small pillar 15 between two root posts 14, small pillar 15, which is fixed on fixed bottom plate 13, to be used to support electronic scale
9, timer 10 is fixed on column 14, and two wood side-guides of chute 7 are arranged oppositely on column 14.
Linkage 5 includes the first level bar 501 being fixed on the central shaft of runner 3 and first level bar 501 is fixed and hung down
The U-shaped bar 502 directly connected, the second horizon bar 503 and first level bar 501 that connect with the U-shaped other end fixed vertical of bar 502
Vertical the first vertical bar 504 and the second vertical bar 505, and the motion bar 506 being flexibly connected in upper foam measurement apparatus, it is living
The other end of lever 506 is movably connected on the intermediate bar of U-shaped bar 502, and first level bar 501 is rotatably connected on the first vertical bar
On 504, the second horizon bar 503 is rotatably connected in the second vertical bar 505, the bottom of the first vertical bar 504 and the second vertical bar 505
End is each attached on fixed bottom plate 13.
The control of the vertical frequency of reciprocating vibration of foam measuring appliance 6 is realized by adjusting the size of runner 3.
The control of the vertical amplitude of reciprocating vibration of foam measuring appliance 6 is realized by adjusting the length of motion bar 506.
Operation principle of the present utility model is as follows：
The foam testing liquid of certain mass is added into foam measuring appliance 6, motor 1 starts when pressing the first button, electricity
Machine 1 drives runner 3 to rotate, and carrying out transmission by linkage realizes pumping for foam measuring appliance 6, in certain vibration
Foam solution is sufficiently mixed realization foaming with air under frequency and amplitude；Press vibration after the second button to terminate, while triggering timing
The timing of device 10 and the unlatching of automatic cock switch 11, now foam precipitation liquid is downstream to beaker 8 is weighed, from foam measuring appliance 6
On scale read foam volume and can obtain coefficient of foaming, weigh beaker 8 and be placed in weigh on electronic scale 9 and separate out liquid quality, when
There is 25% and 50% drainage time that timer periods respectively foam is read when 25% and 50% quality liquid.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover in right of the present utility model.
Claims (7)
1. a kind of novel foam extinguishing agent coefficient of foaming and drainage time measurement system, it is characterised in that including：Motor（1）, chain
Bar（2）, runner（3）, runner fixed mount（4）, linkage（5）, measurement apparatus, measurement apparatus fixed mount, the motor（1）'s
Output end and the chain（2）One end be connected, the chain（2）The other end is connected to the runner（3）Rotary inner ring on,
The runner（3）Outer ring be fixed on the runner fixed mount（4）On, the linkage（5）One end is movably connected in described
Runner（3）Rotary shaft on, the other end is movably connected in the measurement apparatus, the measurement apparatus be fixed on it is described measurement dress
Put on fixed mount, the measurement apparatus includes foam measuring appliance（6）, chute（7）, weigh beaker（8）, electronic scale（9）And timing
Device（10）, the foam measuring appliance（6）With the linkage（5）It is flexibly connected, the foam measuring appliance（6）Slip is fixed on
The chute（7）On, the weighing beaker（8）And electronic scale（9）It is fixed on the foam measuring appliance（6）Underface, it is described
Weigh beaker（8）It is placed on the electronic scale（9）On, the foam measuring appliance（6）Bottom be provided with automatic cock switch
（11）.
2. novel foam extinguishing agent coefficient of foaming according to claim 1 and drainage time measurement system, it is characterised in that
The motor（1）, timer（10）With automatic cock switch（11）With a control panel（12）It is connected, the control panel
（12）Being provided with is used to control the motor（1）Open the first button and for simultaneously control the motor（1）Close, it is described
Timer（10）Open and the automatic cock switch（11）The second button opened.
3. novel foam extinguishing agent coefficient of foaming and drainage time measurement system according to claim 1 or claim 2,
Characterized in that, the runner fixed mount（4）Including fixed support plate（401）With fixed support bar（402）, the fixed support
Plate（401）Fix on the ground, the fixed support bar（402）One end is fixed on the fixed support plate（401）On, one end is solid
It is scheduled on the runner（3）Outer ring on.
4. novel foam extinguishing agent coefficient of foaming and drainage time measurement system according to claim 1 or claim 2,
Characterized in that, the measurement apparatus fixed mount includes the fixation bottom plate fixed on the ground（13）, be fixed on the fixed bottom
Plate（13）On two root posts（14）And positioned at two columns（14）Between small pillar（15）, the small pillar（15）
It is fixed on the fixed bottom plate（13）It is upper to be used to support the electronic scale（9）, the timer（10）It is fixed on the column
（14）On, the chute（7）Two wood side-guides be arranged oppositely in the column（14）On.
5. novel foam extinguishing agent coefficient of foaming according to claim 4 and drainage time measurement system, it is characterised in that
The linkage（5）Including being fixed on the runner（3）First level bar on central shaft（501）And the first level
Bar（501）The U-shaped bar that fixed vertical connects（502）And the U-shaped bar（502）The second level that other end fixed vertical connects
Bar（503）And the first level bar（501）The first vertical vertical bar（504）With the second vertical bar（505）And activity is even
It is connected on the foam measuring appliance（6）On motion bar（506）, the motion bar（506）The other end is rotatably connected on the U-shaped bar
（502）Intermediate bar on, the first level bar（501）Rotation is fixed on first vertical bar（504）On, second water
Flat bar（503）Rotation is fixed on second vertical bar（505）On, first vertical bar（504）With the second vertical bar（505）
Bottom be each attached to the fixed bottom plate（13）On.
6. novel foam extinguishing agent coefficient of foaming according to claim 5 and drainage time measurement system, it is characterised in that
The foam measuring appliance（6）Vertical frequency of reciprocating vibration control by adjusting the runner（3）Inner ring size realize.
7. novel foam extinguishing agent coefficient of foaming according to claim 6 and drainage time measurement system, it is characterised in that
The foam measuring appliance（6）Vertical amplitude of reciprocating vibration control by adjusting the motion bar（506）Length realize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621266839.0U CN206489133U (en) | 2016-11-24 | 2016-11-24 | A kind of novel foam extinguishing agent coefficient of foaming and drainage time measurement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621266839.0U CN206489133U (en) | 2016-11-24 | 2016-11-24 | A kind of novel foam extinguishing agent coefficient of foaming and drainage time measurement system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206489133U true CN206489133U (en) | 2017-09-12 |
Family
ID=59769127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621266839.0U Withdrawn - After Issue CN206489133U (en) | 2016-11-24 | 2016-11-24 | A kind of novel foam extinguishing agent coefficient of foaming and drainage time measurement system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206489133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370798A (en) * | 2016-11-24 | 2017-02-01 | 中国民用航空飞行学院 | Novel system for measuring foam expansion and drainage time of fire foam |
-
2016
- 2016-11-24 CN CN201621266839.0U patent/CN206489133U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370798A (en) * | 2016-11-24 | 2017-02-01 | 中国民用航空飞行学院 | Novel system for measuring foam expansion and drainage time of fire foam |
| CN106370798B (en) * | 2016-11-24 | 2018-11-16 | 中国民用航空飞行学院 | A kind of novel foam extinguishing agent coefficient of foaming and drainage time measure system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170912 Effective date of abandoning: 20181116 |