CN108538177A - Fire extinguisher teaching demonstration device - Google Patents
Fire extinguisher teaching demonstration device Download PDFInfo
- Publication number
- CN108538177A CN108538177A CN201810773851.8A CN201810773851A CN108538177A CN 108538177 A CN108538177 A CN 108538177A CN 201810773851 A CN201810773851 A CN 201810773851A CN 108538177 A CN108538177 A CN 108538177A
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- Prior art keywords
- electric pushrod
- motor
- connecting rod
- cylinder
- bucket
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- 239000007921 spray Substances 0.000 claims abstract description 10
- 210000003813 thumb Anatomy 0.000 claims description 28
- 239000002828 fuel tank Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000126 substance Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
It sprays fire extinguisher teaching demonstration device the present invention relates to a kind of teaching demonstration device more particularly to a kind of fire-fighting.A kind of that the technical problem to be solved in the present invention is to provide safety coefficients is high, easy to operate, the sufficient fire-fighting of demonstration sprays fire extinguisher teaching demonstration device.In order to solve the above-mentioned technical problem, it sprays fire extinguisher teaching demonstration device the present invention provides such a fire-fighting, include trolley, connecting rod, the first cylinder, bucket, sliding block, sliding rail, directive wheel, bracing wire, electronic reel etc., car top is equipped with connecting rod, the first cylinder, sliding rail and electronic reel successively from left to right, and connecting rod bottom end is connect with trolley rotary type.That invention achieves safety coefficients is high, easy to operate, the sufficient effect of demonstration, and protective cover and baffle in device ensure the safety of device and operating personnel, extend the service life of device.
Description
Technical field
It sprays fire extinguisher teaching demonstration device the present invention relates to a kind of teaching demonstration device more particularly to a kind of fire-fighting.
Background technology
Fire-fighting is artificial and nature, the accidental disaster for preventing and solving people and encountered in life, work, learning process
General name.Also refer to fire extinguishing, fire prevention personnel.The fire-fighting of Modern Significance being interpreted as eliminating danger and be against any misfortune with deeper.
Fire extinguisher is a kind of portable Fire extinguisher.Chemical substance is placed in fire extinguisher, to rescue fire extinguishing calamity.Fire extinguisher is
One of common fireproofing installation is stored in public place or the place of fire may occur, filling in different types of fire extinguisher
Ingredient it is different, be to aim at different fire alarms and set.Must be noted that when use in order to avoid generating minus effect and causing danger.
Teaching is the distinctive personnel training activity of a kind of mankind that the religion of teacher and student are formed.Pass through this work
Dynamic, teacher is purposeful, planned and organized ground guiding student learns and grasps cultural and technical knowledge and technical ability, promotes student's element
Matter improves, them is made to become the required people of society.
Information is communicated to other people by demonstration by some modes and tool.It is a kind of behavior that information is conveyed.It utilizes
The process that experiment or in kind, tool show the process of things allows people to recognize or understand.
Existing fire extinguisher teaching demonstration device haves the shortcomings that safety coefficient is low, complicated for operation, demonstration is insufficient, therefore
There is an urgent need for research and develop a kind of safety coefficient it is high, it is easy to operate, demonstrate sufficient fire-fighting and spray fire extinguisher teaching demonstration device.
Invention content
（1）Technical problems to be solved
The present invention is in order to overcome existing fire extinguisher teaching demonstration device safety coefficient is low, complicated for operation, demonstration is insufficient to lack
Point, the technical problem to be solved in the present invention is to provide a kind of safety coefficients, and high, easy to operate, the sufficient fire-fighting of demonstration sprays fire extinguisher
Teaching demonstration device.
（2）Technical solution
It sprays fire extinguisher teaching demonstration device in order to solve the above technical problem, the present invention provides such a fire-fighting, includes
Trolley, connecting rod, the first cylinder, bucket, sliding block, sliding rail, directive wheel, bracing wire, electronic reel, stereoplasm tube, water pump, fuel tank,
Spring, first motor, fixed frame, strut, the second motor, supporting rack, third motor, electromagnet, third electric pushrod, the first thumb
Refer to cylinder, snap ring, ceiling hold, the first electric pushrod, the second thumb cylinder and the second electric pushrod, car top from left to right according to
Secondary to be equipped with connecting rod, the first cylinder, sliding rail and electronic reel, connecting rod bottom end is connect with trolley rotary type, at the top of connecting rod
Equipped with first motor, it is connected with fixed frame at the top of first motor, is equipped with the second electric pushrod and strut on the left of fixed frame, strut is set
Below the second electric pushrod, strut left end is equipped with the second motor, and the second motor left end is connected with supporting rack, supporting rack top left
Right both ends are arranged with third electric pushrod, and third electric pushrod is equipped with snap ring, and bottom centre is equipped with third electricity in supporting rack
Machine, third motor top are connected with electromagnet, and the second electric pushrod left end is connected with the second thumb cylinder, is equipped on the right side of fixed frame
Fuel tank, bottom is equipped with water pump in fuel tank, and stereoplasm tube is connected on water pump, is equipped with ceiling hold at the top of fixed frame, ceiling hold bottom is set
There are the first electric pushrod, the first electric pushrod bottom to be connected with the first thumb cylinder, the first cylinder end connects with trolley rotary type
Connect, the first cylinder head is connect with connecting rod rotary type, sliding rail be equipped with sliding block, slider top be equipped with bucket, bucket with connect
Spring is equipped between bar, bucket is located at immediately below stereoplasm tube, and sliding rail right end is equipped with directive wheel, and bracing wire is wound on electronic reel,
Bracing wire bypasses directive wheel, and bracing wire left end is connect with bucket.
Preferably, further include having protective cover, ceiling hold right end is equipped with protective cover.
Preferably, further include having baffle, baffle is equipped on the right side of bucket.
Preferably, further include having the 4th electric pushrod, the 4th electric pushrod is equipped on the left of fixed frame, the 4th electric pushrod is set
Below the second electric pushrod, the 4th electric pushrod bottom is connect with strut right end.
Preferably, first motor, the second motor and third motor are servo motor.
Preferably, the material of connecting rod is Q235 steel.
Preferably, the vertical view of trolley is square.
Operation principle：When original state, snap ring is to unclamp, and when needing to carry out fire extinguisher teaching demonstration, starts water pump
Pump oil enters bucket by the oil in stereoplasm tube fuel tank, when the oil in bucket reaches suitable amount, stops water pump pump oil, people
Work fires the oil drop in bucket, and fire extinguisher is placed on electromagnet, electromagnet is made to be powered, and fire extinguisher is sucked in electromagnet, starts
Third electric pushrod extends, and makes snap ring clamping, after snap ring clamping, stops the elongation of third electric pushrod, fixes fire extinguisher.Start
Second motor alternately rotates and reverse certain angle, drive the relevant apparatus on supporting rack and supporting rack integrally alternately rotate forward and
Certain angle is inverted, fire extinguisher is made constantly to shake, when fire extinguisher fully shakes up, closes the second motor, starts that third is electronic pushes away
Bar shortens, and snap ring is made to unclamp, and starts the elongation of the first electric pushrod, when the first electric pushrod is elongated to suitable location, closes the
One electric pushrod starts the first thumb cylinder, clamps the lead sealing on fire extinguisher, starts the first electric pushrod and shortens, lead sealing is removed
It goes, when the first electric pushrod foreshortens to reset, the first electric pushrod stops shortening, and closes the first thumb cylinder, starts third
Motor after third motor drives fire extinguisher to rotate 180 °, closes third motor, starts the elongation of the first electric pushrod, when the first electricity
When dynamic push rod is elongated to suitable location, the first electric pushrod stops elongation, starts the first thumb cylinder, clamps the guarantor on fire extinguisher
Danger pin, closes the first thumb cylinder, starts the first electric pushrod and shortens, safety plug is pulled out, when the first electric pushrod foreshortens to
When reset, the first electric pushrod is closed, restarts third motor and rotates 180 °, fire extinguisher is driven to reset, close third motor, open
Dynamic first motor rotates 180 °, and fire extinguisher is driven to rotate 180 °, and fire extinguisher is located above bucket at this time, closes first motor, opens
Dynamic electronic reel rotates forward, and drives bucket to move right by bracing wire, when bucket moves right to suitable position, closes electronic
Reel starts the first cylinder and shortens, the relevant apparatus in connecting rod and connecting rod is driven integrally to rotate forward certain angle, when the
When one cylinder foreshortens to suitable position, the first cylinder is closed, starts the elongation of the second electric pushrod, when the second electric pushrod is elongated to
When suitable location, the second electric pushrod is closed, starts the second thumb cylinder and clamps handle, fire extinguisher is made to spray chemical substance, it is right
Fire in bucket is put out, and after the fire in bucket is put out, the second thumb cylinder unclamps handle, closes the second thumb cylinder,
Start the shortening of the second electric pushrod, when the second electric pushrod foreshortens to reset, closes the second electric pushrod, start the first cylinder
Elongation drives the relevant apparatus in connecting rod and connecting rod integrally to invert certain angle, when the first cylinder is extended to when resetting,
The first cylinder is closed, starts first motor and rotates 180 °, after driving fire extinguisher to rotate on the left of fixed frame, closes first motor,
Start electronic reel reversion drives bucket to be moved to the left, when bucket is moved to the left reset by the elastic reaction of spring
When, close electronic reel.
Because further including having protective cover, it is equipped with protective cover on the right side of ceiling hold, can be irradiated with dust protection, solar control, to bucket
It is played a certain protective role with fuel tank.
Because further including having baffle, baffle is equipped on the right side of bucket, by chemicals when can prevent fire extinguisher from spraying chemical substance
Product are sprayed onto on electronic reel and sliding rail, and the service life of device with protective device, can be made to extend.
Because further including having the 4th electric pushrod, the 4th electric pushrod is equipped on the left of fixed frame, the 4th electric pushrod is located at
Below second electric pushrod, the 4th electric pushrod bottom is connect with strut right end, when needing to rock fire extinguisher, is started
4th electric pushrod extends and shortens certain distance, and the relevant apparatus on strut and strut is driven integrally downwardly and upwardly to move
Certain distance makes fire extinguisher teetertotter, and allows fire extinguisher to shake more abundant, after fire extinguisher shakes up, closes the 4th electric pushrod.
Because first motor, the second motor and third motor are servo motor, servo motor can accurately adjust rotating speed,
It is more steady to be allowed to operation.
Because the material of connecting rod is Q235 steel, Q235 steel is wear-resistant, hardness is high, break-resistance, service life are long.
Because the vertical view of trolley is square, make the stability higher of device.
（3）Advantageous effect
That invention achieves safety coefficients is high, easy to operate, the sufficient effect of demonstration, protective cover and baffle in device, to dress
It sets and the safety of operating personnel is ensured, extend the service life of device, it is ensured that the safety of teacher and student.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the overlooking structure diagram of snap ring of the present invention.
Fig. 3 is second of main structure diagram of the present invention.
Fig. 4 is the third main structure diagram of the present invention.
Fig. 5 is the 4th kind of main structure diagram of the present invention.
Label in attached drawing be：1- trolleies, 2- connecting rods, the first cylinders of 3-, 4- buckets, 5- sliding blocks, 6- sliding rails, 7- are oriented to
Wheel, 8- bracing wires, the electronic reels of 9-, 10- stereoplasm tubes, 11- water pumps, 12- fuel tanks, 13- springs, 14- first motors, 15- are fixed
Frame, 16- struts, the second motors of 17-, 18- supporting racks, 19- third motors, 20- electromagnet, 21- third electric pushrods, 22- go out
Firearm, 23- lead sealings, 24- the first thumb cylinders, 25- safety plugs, 26- handles, 27- snap rings, 28- ceiling holds, 29- first are electronic
Push rod, 30- the second thumb cylinders, the second electric pushrods of 31-, 32- protective covers, 33- baffles, the 4th electric pushrods of 34-.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of fire-fighting teaching demonstration device that sprays fire extinguisher includes as shown in Figs. 1-5 trolley 1, connecting rod 2, the first cylinder 3, bucket
Son 4, sliding block 5, sliding rail 6, directive wheel 7, bracing wire 8, electronic reel 9, stereoplasm tube 10, water pump 11, fuel tank 12, spring 13, first
Motor 14, fixed frame 15, strut 16, the second motor 17, supporting rack 18, third motor 19, electromagnet 20, third electric pushrod
21, the first thumb cylinder 24, snap ring 27, ceiling hold 28, the first electric pushrod 29, the second thumb cylinder 30 and the second electric pushrod
31,1 top of trolley is equipped with connecting rod 2, the first cylinder 3, sliding rail 6 and electronic reel 9,2 bottom end of connecting rod successively from left to right
It is connect with 1 rotary type of trolley, 2 top of connecting rod is equipped with first motor 14, and 14 top of first motor is connected with fixed frame 15, fixed
15 left side of frame is equipped with the second electric pushrod 31 and strut 16, and strut 16 is located at 31 lower section of the second electric pushrod, and 16 left end of strut is set
There are the second motor 17,17 left end of the second motor to be connected with supporting rack 18,18 top left and right ends of supporting rack are arranged with third electricity
Dynamic push rod 21, third electric pushrod 21 are equipped with snap ring 27, and bottom centre is equipped with third motor 19, third motor in supporting rack 18
19 tops are connected with electromagnet 20, and 31 left end of the second electric pushrod is connected with the second thumb cylinder 30, and 15 right side of fixed frame is equipped with
Fuel tank 12, bottom is equipped with water pump 11 in fuel tank 12, and stereoplasm tube 10 is connected on water pump 11, and 15 top of fixed frame is equipped with ceiling hold
28,28 bottom of ceiling hold is equipped with the first electric pushrod 29, and 29 bottom of the first electric pushrod is connected with the first thumb cylinder 24, and first
3 bottom end of cylinder is connect with 1 rotary type of trolley, and 3 top of the first cylinder is connect with 2 rotary type of connecting rod, and sliding rail 6 is equipped with sliding block 5,
5 top of sliding block is equipped with bucket 4, and spring 13 is equipped between bucket 4 and connecting rod 2, and bucket 4 is located at immediately below stereoplasm tube 10, sliding rail 6
Right end is equipped with directive wheel 7, and bracing wire 8 is wound on electronic reel 9, and bracing wire 8 bypasses directive wheel 7, and 8 left end of bracing wire is connect with bucket 4.
Further include having protective cover 32,28 right end of ceiling hold is equipped with protective cover 32.
Further include having baffle 33,4 right side of bucket is equipped with baffle 33.
Further include having the 4th electric pushrod 34,15 left side of fixed frame is equipped with the 4th electric pushrod 34, the 4th electric pushrod 34
It is located at 31 lower section of the second electric pushrod, 34 bottom of the 4th electric pushrod is connect with 16 right end of strut.
First motor 14, the second motor 17 and third motor 19 are servo motor.
The material of connecting rod 2 is Q235 steel.
The vertical view of trolley 1 is square.
Operation principle：When original state, snap ring 27 is to unclamp, and when needing to carry out 22 teaching demonstration of fire extinguisher, is started
11 pump oil of water pump enters bucket 4 by the oil in 10 fuel tank 12 of stereoplasm tube, when the oil in bucket 4 reaches suitable amount, stops
Oil drop in bucket 4 is manually fired, fire extinguisher 22 is placed on electromagnet 20 by 11 pump oil of water pump, and electromagnet 20 is made to be powered, electricity
Fire extinguisher 22 is sucked in magnet 20, starts third electric pushrod 21 and extends, makes 27 clamping of snap ring, after 27 clamping of snap ring, stops third
Electric pushrod 21 extends, and fixes fire extinguisher 22.Start the second motor 17 and alternately rotate and reverse certain angle, drives supporting rack
18 and supporting rack 18 on relevant apparatus integrally alternately rotate and reverse certain angle, so that fire extinguisher 22 is constantly shaken, when going out
When firearm 22 fully shakes up, the second motor 17 is closed, starts third electric pushrod 21 and shortens, snap ring 27 is made to unclamp, start first
Electric pushrod 29 extends, and when the first electric pushrod 29 is elongated to suitable location, closes the first electric pushrod 29, starts the first thumb
Refer to cylinder 24, clamp the lead sealing 23 on fire extinguisher 22, start the first electric pushrod 29 and shorten, lead sealing 23 is removed, when the first electricity
When dynamic push rod 29 foreshortens to reset, the first electric pushrod 29 stops shortening, and closes the first thumb cylinder 24, starts third motor
19, after third motor 19 drives fire extinguisher 22 to rotate 180 °, third motor 19 is closed, starts the elongation of the first electric pushrod 29, when
When first electric pushrod 29 is elongated to suitable location, the first electric pushrod 29 stops elongation, starts the first thumb cylinder 24, clamps
Safety plug 25 on fire extinguisher 22 closes the first thumb cylinder 24, starts the first electric pushrod 29 and shortens, safety plug 25 is pulled out
Fall, when the first electric pushrod 29 foreshortens to reset, close the first electric pushrod 29, restarts third motor 19 and rotate 180 °,
It drives fire extinguisher 22 to reset, closes third motor 19, start first motor 14 and rotate 180 °, fire extinguisher 22 is driven to rotate 180 °,
Fire extinguisher 22 is located at 4 top of bucket at this time, closes first motor 14, starts the rotating forward of electronic reel 9, and bucket is driven by bracing wire 8
Son 4 moves right, and when bucket 4 moves right to suitable position, closes electronic reel 9, starts the first cylinder 3 and shortens, band
Relevant apparatus in dynamic connecting rod 2 and connecting rod 2 integrally rotates forward certain angle, when the first cylinder 3 foreshortens to suitable position,
It closes the first cylinder 3, starts the elongation of the second electric pushrod 31, when the second electric pushrod 31 is elongated to suitable location, close the
Two electric pushrods 31 start the second thumb cylinder 30 and clamp handle 26, so that fire extinguisher 22 is sprayed chemical substance, in bucket 4
Fire is put out, and after the fire in bucket 4 is put out, the second thumb cylinder 30 unclamps handle 26, closes the second thumb cylinder 30, opens
Dynamic second electric pushrod 31 shortens, and when the second electric pushrod 31 foreshortens to reset, closes the second electric pushrod 31, starts first
Cylinder 3 extends, and the relevant apparatus in connecting rod 2 and connecting rod 2 is driven integrally to invert certain angle, when the first cylinder 3 extends
To when resetting, the first cylinder 3 is closed, starts first motor 14 and rotates 180 °, drives the rotation of fire extinguisher 22 to 15 left side of fixed frame
Afterwards, first motor 14 is closed, the reversion of electronic reel 9 is started, by the elastic reaction of spring 13, bucket 4 is driven to be moved to the left,
When bucket 4 is moved to the left reset, electronic reel 9 is closed.
Because further including having protective cover 32,28 right side of ceiling hold is equipped with protective cover 32, can be irradiated with dust protection, solar control,
Bucket 4 and fuel tank 12 are played a certain protective role.
Because further including having baffle 33,4 right side of bucket is equipped with baffle 33, will when can prevent fire extinguisher 22 from spraying chemical substance
Chemical substance is sprayed onto on electronic reel 9 and sliding rail 6, and the service life of device with protective device, can be made to extend.
Because further including having the 4th electric pushrod 34, the left side of fixed frame 15 is equipped with the 4th electric pushrod 34, and the 4th electronic pushes away
Bar 34 is located at the lower section of the second electric pushrod 31, and 34 bottom of the 4th electric pushrod is connect with 16 right end of strut, when needing to fire extinguisher
22 when being rocked, and is started the elongation of the 4th electric pushrod 34 and is shortened certain distance, drives the phase on strut 16 and strut 16
It closes device integrally downwardly and upwardly to move a certain distance, fire extinguisher 22 is made to teetertotter, allow fire extinguisher 22 to shake more abundant, go out
After firearm 22 shakes up, the 4th electric pushrod 34 is closed.
Because first motor 14, the second motor 17 and third motor 19 are servo motor, servo motor can be adjusted accurately
Rotating speed is saved, it is more steady to be allowed to operation.
Because the material of connecting rod 2 is Q235 steel, Q235 steel is wear-resistant, hardness is high, break-resistance, service life are long.
Because the vertical view of trolley 1 is square, make the stability higher of device.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (1)
- The teaching demonstration device 1. a kind of fire-fighting sprays fire extinguisher, which is characterized in that include trolley（1）, connecting rod（2）, the first gas Cylinder（3）, bucket（4）, sliding block（5）, sliding rail（6）, directive wheel（7）, bracing wire（8）, electronic reel（9）, stereoplasm tube（10）, water pump （11）, fuel tank（12）, spring（13）, first motor（14）, fixed frame（15）, strut（16）, the second motor（17）, supporting rack （18）, third motor（19）, electromagnet（20）, third electric pushrod（21）, the first thumb cylinder（24）, snap ring（27）, topmast Frame（28）, the first electric pushrod（29）, the second thumb cylinder（30）With the second electric pushrod（31）, trolley（1）Top from a left side to It is right to be equipped with connecting rod successively（2）, the first cylinder（3）, sliding rail（6）With electronic reel（9）, connecting rod（2）Bottom end and trolley（1） Rotary type connects, connecting rod（2）Top is equipped with first motor（14）, first motor（14）Top is connected with fixed frame（15）Gu Determine frame（15）Left side is equipped with the second electric pushrod（31）And strut（16）, strut（16）It is located at the second electric pushrod（31）Lower section, Strut（16）Left end is equipped with the second motor（17）, the second motor（17）Left end is connected with supporting rack（18）, supporting rack（18）Top Left and right ends are arranged with third electric pushrod（21）, third electric pushrod（21）It is equipped with snap ring（27）, supporting rack（18）It is interior Third motor is equipped among bottom（19）, third motor（19）Top is connected with electromagnet（20）, the second electric pushrod（31）It is left End is connected with the second thumb cylinder（30）, fixed frame（15）Right side is equipped with fuel tank（12）, fuel tank（12）Interior bottom is equipped with water pump （11）, water pump（11）On be connected with stereoplasm tube（10）, fixed frame（15）Top is equipped with ceiling hold（28）, ceiling hold（28）Bottom is set There is the first electric pushrod（29）, the first electric pushrod（29）Bottom is connected with the first thumb cylinder（24）, the first cylinder（3）Bottom end With trolley（1）Rotary type connects, the first cylinder（3）Top and connecting rod（2）Rotary type connects, sliding rail（6）It is equipped with sliding block （5）, sliding block（5）Top is equipped with bucket（4）, bucket（4）With connecting rod（2）Between be equipped with spring（13）, bucket（4）It is located at hard Pipe（10）Underface, sliding rail（6）Right end is equipped with directive wheel（7）, electronic reel（9）On be wound with bracing wire（8）, bracing wire（8）It bypasses Directive wheel（7）, bracing wire（8）Left end and bucket（4）Connection；Further include having the 4th electric pushrod（34）, fixed frame（15）Left side is equipped with the 4th electric pushrod（34）, the 4th electric pushrod （34）It is located at the second electric pushrod（31）Lower section, the 4th electric pushrod（34）Bottom and strut（16）Right end connects；First motor（14）, the second motor（17）With third motor（19）For servo motor；Connecting rod（2）Material be Q235 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810773851.8A CN108538177B (en) | 2016-08-09 | 2016-08-09 | Fire extinguisher teaching demonstration device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610644564.8A CN106097867B (en) | 2016-08-09 | 2016-08-09 | A kind of fire-fighting sprays fire extinguisher teaching demonstration device |
| CN201810773851.8A CN108538177B (en) | 2016-08-09 | 2016-08-09 | Fire extinguisher teaching demonstration device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610644564.8A Division CN106097867B (en) | 2016-08-09 | 2016-08-09 | A kind of fire-fighting sprays fire extinguisher teaching demonstration device |
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| Publication Number | Publication Date |
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| CN108538177A true CN108538177A (en) | 2018-09-14 |
| CN108538177B CN108538177B (en) | 2020-07-24 |
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| CN201810773871.5A Active CN108877454B (en) | 2016-08-09 | 2016-08-09 | Fire extinguisher teaching presentation device |
| CN201810773851.8A Active CN108538177B (en) | 2016-08-09 | 2016-08-09 | Fire extinguisher teaching demonstration device |
| CN201610644564.8A Active CN106097867B (en) | 2016-08-09 | 2016-08-09 | A kind of fire-fighting sprays fire extinguisher teaching demonstration device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107185801A (en) * | 2017-05-15 | 2017-09-22 | 张宏飞 | A kind of handstone impurity removing equipment poured into a mould for Bridge guardrail |
| CN108031038B (en) * | 2017-12-07 | 2022-12-30 | 西安工业大学 | Fire-fighting robot and method thereof |
| CN108269480A (en) * | 2018-01-12 | 2018-07-10 | 万秀英 | A kind of fire education apparatus for demonstrating |
| CN109979297A (en) * | 2019-03-18 | 2019-07-05 | 成都凌感科技有限公司 | Fire extinguisher drilling system and method |
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| CN105280077A (en) * | 2015-11-16 | 2016-01-27 | 安徽讯谷智能信息技术有限公司 | Fire extinguishing demonstration device with spectra vision simulation fire extinguishing agents |
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| CN205194188U (en) * | 2015-11-16 | 2016-04-27 | 公安消防部队昆明指挥学校 | Water extinguishing system teaching presentation device is spouted to preact |
| CN205140355U (en) * | 2015-11-18 | 2016-04-06 | 邓全龙 | Indoor fire -fighting rehearsal is with push -down flame analogue means |
| CN205247673U (en) * | 2015-12-25 | 2016-05-18 | 梅�明 | Fire extinguisher simulation training system |
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| KR100799555B1 (en) * | 2006-12-11 | 2008-01-31 | 차기만 | Apparatus of training for fire fighting |
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| CN204102432U (en) * | 2014-07-14 | 2015-01-14 | 公安消防部队昆明指挥学校 | Froth fire extinguishing system teaching demonstration device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106097867B (en) | 2018-09-04 |
| CN108877454B (en) | 2020-06-12 |
| CN108538177B (en) | 2020-07-24 |
| CN108877454A (en) | 2018-11-23 |
| CN106097867A (en) | 2016-11-09 |
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