CN208276942U - A kind of chemical experiment fire extinguishing explosion-protection equipment - Google Patents
A kind of chemical experiment fire extinguishing explosion-protection equipment Download PDFInfo
- Publication number
- CN208276942U CN208276942U CN201820156841.5U CN201820156841U CN208276942U CN 208276942 U CN208276942 U CN 208276942U CN 201820156841 U CN201820156841 U CN 201820156841U CN 208276942 U CN208276942 U CN 208276942U
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- CN
- China
- Prior art keywords
- cabinet
- air inlet
- fire extinguisher
- hole
- side wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a kind of chemical experiment fire extinguishing explosion-protection equipments, a kind of chemical experiment fire extinguishing explosion-protection equipment, it include: pedestal, cabinet, upper cover, air inlet and fire extinguisher, pedestal is equipped with cabinet, cabinet top is equipped with upper cover, cabinet lower left quarter is equipped with air inlet, air inlet top is equipped with fire extinguisher, cabinet left side wall lower part is provided with circular hole, circular hole position is corresponding with air inlet, cabinet left side wall opens top and is provided with fire extinguisher through-hole, nozzle of fire extinguisher extends to box house by fire extinguisher through-hole, handle hole there are two being opened at left and right sides of cabinet front, right side wall top is provided with via hole in cabinet, shaft is equipped in via hole, shaft left end is equipped with eccentric wheel, eccentric wheel and shaft eccentric setting, shaft right end is connected with knob, air outlet is equipped on the right side of upper cover, upper cover lower part is equipped with air deflector, air deflector left end passes through hinge and cabinet left side Wall is hinged, and air deflector right end is overlapped on eccentric wheel.The utility model structure is simple, is used conveniently and safely.
Description
Technical field
The utility model relates to a kind of chemical plant installations more particularly to a kind of chemical experiment fire extinguishing explosion-protection equipments.
Background technique
When carrying out chemical experiment, chemical substance, which reacts to each other, may cause acutely fever even explosion.Many accident shapes
Condition fail to predict and control, and very big hidden danger is brought to the personal safety of experimenter, is especially understood chemical knowledge not comprehensive
Student, operation error is easy to cause unexpectedly to occur.
Utility model content
The purpose of the utility model is to provide a kind of chemical experiment fire extinguishing explosion-protection equipments, and structure is simple, is used conveniently and safely.
Utility model technical solution:
A kind of chemical experiment fire extinguishing explosion-protection equipment, comprising: pedestal, cabinet, upper cover, air inlet and fire extinguisher；
The pedestal is equipped with cabinet, and cabinet top is equipped with upper cover, and cabinet lower left quarter is equipped with air inlet, and air inlet top is set
There is fire extinguisher；
Cabinet left side wall lower part is provided with circular hole, and circular hole position is corresponding with air inlet, and cabinet left side wall is opened top and opened
There is a fire extinguisher through-hole, nozzle of fire extinguisher extends to box house by fire extinguisher through-hole, and the cabinet front left and right sides opens that there are two behaviour
Make hole, right side wall top is provided with via hole in cabinet, and shaft is equipped in via hole, and shaft left end is equipped with eccentric wheel, eccentric wheel and shaft
Eccentric setting, shaft right end are connected with knob；
Air outlet is equipped on the right side of the upper cover, upper cover lower part is equipped with air deflector, and air deflector left end passes through hinge and case
Body left side wall is hinged, and air deflector right end is overlapped on eccentric wheel；
It is equipped with air inlet baffle frame in the air inlet 4, enters the wind and is provided with window among baffle frame, air inlet baffle frame upper end is equipped with
Baffle is entered the wind, air inlet baffle passes through hinge and the rotation connection of air inlet baffle frame upper end.
Further, air inlet baffle frame upper end is tilted to the right installation.
Further, the cabinet front is internally provided with toughened glass layer.
Further, rubber gloves is mounted on the handle hole.
The utility model has the advantages that the utility model can grasp chemical experiment and experiment for the prior art
Author's isolation avoids that the accidents such as sputtering, kindling, explosion occur, damages to experimental implementation person, safe to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is described in detail below with reference to attached drawing.
A kind of chemical experiment fire extinguishing explosion-protection equipment, comprising: pedestal 1, cabinet 2, upper cover 3, air inlet 4 and fire extinguisher 5；
The pedestal 1 is equipped with cabinet 2, and 2 top of cabinet is equipped with upper cover 3, and 2 lower left quarter of cabinet is equipped with air inlet 4, air inlet
4 tops are equipped with fire extinguisher 5；
The 2 left side wall lower part of cabinet is provided with circular hole, and circular hole position is corresponding with air inlet 4, and 2 left side wall of cabinet opens top
It is provided with fire extinguisher through-hole, 5 spray head of fire extinguisher is extended to inside cabinet 2 by fire extinguisher through-hole, and the 2 front left and right sides of cabinet is provided with two
A handle hole 2-1, right side wall top is provided with via hole in cabinet 2, and shaft is equipped in via hole, and shaft left end is equipped with eccentric wheel 2-2, partially
Heart wheel 2-2 and shaft eccentric setting, shaft right end are connected with knob 2-3；
Air outlet 6 is equipped on the right side of the upper cover 3,3 lower part of upper cover is equipped with air deflector 3-1, and the left end air deflector 3-1 passes through
Hinge 3-2 and 2 left side wall of cabinet are hinged, and air deflector 3-1 right end is overlapped on eccentric wheel 2-2；
It is equipped with air inlet baffle frame 4-1 in the air inlet 4, enters the wind and is provided with window among baffle frame 4-1, enters the wind baffle frame 4-
1 upper end is equipped with air inlet baffle 4-2, and air inlet baffle 4-2 passes through hinge and the rotation connection of the air inlet upper end baffle frame 4-1.
The upper end air inlet baffle frame 4-1 is tilted to the right installation.
2 front of cabinet is internally provided with toughened glass layer.
Rubber gloves is mounted on the handle hole 2-1.
2 face material of cabinet is used with tempered glass with dissection, and operator is facilitated to observe, with tempering with dissection
Glass will not splash when broken, more protection operator, when normal use, due to air inlet baffle frame 4-1 inclination installation,
It enters the wind between baffle frame 4-1 and air inlet baffle 4-2 there are larger gap, air has this gap and enters supply experiment in cabinet 2
Required air, turning knob 2-3 make eccentric wheel 2-2 open air deflector 3-1, enable air that outdoor is discharged from air outlet 6, lead to
The number of tolerance is determined by the location of eccentric wheel 2-2；Explosion time occurs for some reason, pressure is sharply in cabinet 2
Increase washes air deflector 3-1 open and is expelled to outdoor from air outlet 6, thus substantially reduces destructive power produced by explosion, simultaneously
Air inlet baffle 4-2 also pushes right side to by air-flow and is bonded with air inlet baffle frame 4-1, the various poisonous and harmful gas in such cabinet 2
Body will not enter the room.
Claims (4)
- The explosion-protection equipment 1. a kind of chemical experiment is put out a fire, comprising: pedestal (1), cabinet (2), upper cover (3), air inlet (4) and fire extinguisher (5), it is characterised in that:The pedestal (1) is equipped with cabinet (2), and cabinet (2) top is equipped with upper cover (3), and cabinet (2) lower left quarter is equipped with air inlet (4), air inlet (4) top is equipped with fire extinguisher (5)；Cabinet (2) the left side wall lower part is provided with circular hole, and circular hole position is corresponding with air inlet (4), and cabinet (2) left side wall is opened Portion is provided with fire extinguisher through-hole, and fire extinguisher (5) spray head extends to cabinet (2) inside, cabinet (2) front left and right two by fire extinguisher through-hole Side is opened there are two handle hole (2-1), and the interior right side wall top of cabinet (2) is provided with via hole, is equipped with shaft in via hole, shaft left end is equipped with Eccentric wheel (2-2), eccentric wheel (2-2) and shaft eccentric setting, shaft right end are connected with knob (2-3)；Air outlet (6) are equipped on the right side of the upper cover (3), upper cover (3) lower part is equipped with air deflector (3-1), and air deflector (3-1) is left End is hinged by hinge (3-2) and cabinet (2) left side wall, and air deflector (3-1) right end is overlapped on eccentric wheel (2-2)；It is equipped with air inlet baffle frame (4-1) in the air inlet (4), window is provided among air inlet baffle frame (4-1), enters the wind baffle frame The upper end (4-1) is equipped with air inlet baffle (4-2), and air inlet baffle (4-2) is connected by hinge and the rotation of the air inlet baffle frame upper end (4-1) It connects.
- 2. a kind of chemical experiment fire extinguishing explosion-protection equipment according to claim 1, which is characterized in that the air inlet baffle frame (4- 1) upper end is tilted to the right installation.
- 3. a kind of chemical experiment fire extinguishing explosion-protection equipment according to claim 1, which is characterized in that in cabinet (2) front Portion is provided with toughened glass layer.
- 4. a kind of chemical experiment fire extinguishing explosion-protection equipment according to claim 1, which is characterized in that on the handle hole (2-1) It is mounted on rubber gloves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820156841.5U CN208276942U (en) | 2018-01-30 | 2018-01-30 | A kind of chemical experiment fire extinguishing explosion-protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820156841.5U CN208276942U (en) | 2018-01-30 | 2018-01-30 | A kind of chemical experiment fire extinguishing explosion-protection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208276942U true CN208276942U (en) | 2018-12-25 |
Family
ID=64748737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820156841.5U Expired - Fee Related CN208276942U (en) | 2018-01-30 | 2018-01-30 | A kind of chemical experiment fire extinguishing explosion-protection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208276942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976061A (en) * | 2021-04-27 | 2021-06-18 | 山东科技职业学院 | Laboratory double superclean bench |
-
2018
- 2018-01-30 CN CN201820156841.5U patent/CN208276942U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976061A (en) * | 2021-04-27 | 2021-06-18 | 山东科技职业学院 | Laboratory double superclean bench |
| CN112976061B (en) * | 2021-04-27 | 2021-09-03 | 山东科技职业学院 | Laboratory double superclean bench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20200130 |