CN211304178U - Brand-new electric lifting induction safety double-sided ventilation cabinet - Google Patents
Brand-new electric lifting induction safety double-sided ventilation cabinet Download PDFInfo
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- CN211304178U CN211304178U CN201922151335.4U CN201922151335U CN211304178U CN 211304178 U CN211304178 U CN 211304178U CN 201922151335 U CN201922151335 U CN 201922151335U CN 211304178 U CN211304178 U CN 211304178U
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Abstract
The utility model discloses a brand-new electric lift response safe two-sided fume chamber, include two-sided fume chamber body, first motor, spray mouth, smoke alarm, second motor, rolling slats door and operation platform, the surface bolted fixation of two-sided fume chamber body has places the cabinet, and the inside surface bolted fixation who places the cabinet has first motor, the output of first motor is connected with the belt, the inside surface bolted fixation who places the cabinet has the connecting plate, the lower surface bolted fixation of connecting plate has smoke alarm, the right side surface bolted fixation of two-sided fume chamber body has the second motor, the back side surface spraying of rolling slats door has the flame retardant coating. This brand-new electric lift response safety two-sided fume chamber is provided with smoke alarm, water pipe, shower head and rolling slats door, and when unexpected the fire in the experiment, can be quick with the two-sided fume chamber body of intensity of a fire control, also can put out the intensity of a fire rapidly through the shower head simultaneously.
Description
Technical Field
The utility model relates to a fume chamber technical field specifically is a two-sided fume chamber of brand-new electric lift response safety.
Background
In chemical industry experiment, need use two-sided fume chamber to carry out the experiment, prevent to cause the emergence of dangerous accident because of misoperation, and two-sided fume chamber is when having protected experimenter safety, also with dangerous control in certain extent.
However, most of the existing double-sided fume hoods have the following problems:
firstly, the use is not convenient enough, the height of the operation platform of most of the existing double-sided ventilation cabinets is fixed, and the operation inconvenience is easily brought to the experimenters with different heights to a certain extent, so that the efficiency of the chemical experiment is easily influenced;
second, the security is lower, and the two-sided fume chamber of present majority is when taking place danger, for example the fire, can only use the fire extinguisher to put out a fire through the staff, can not control the intensity of a fire inside the fume chamber simultaneously, makes the flame cluster out easily, has certain danger.
Therefore, we propose a new electric lifting induction safety double-sided ventilation cabinet to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safe two-sided fume chamber of brand-new electric lift response to solve above-mentioned background art and propose present most two-sided fume chamber and use convenient and the lower problem of security inadequately.
In order to achieve the above object, the utility model provides a following technical scheme: a brand new electric lifting induction safety double-sided ventilation cabinet comprises a double-sided ventilation cabinet body, a first motor, a spraying opening, a smoke alarm, a second motor, a rolling door and an operation platform, wherein a placing cabinet is fixed on the surface of the double-sided ventilation cabinet body through bolts, the first motor is fixed on the inner lower surface of the placing cabinet through bolts, the output end of the first motor is connected with a belt, a rotating rod is arranged on the surface of the belt, a connecting plate is fixed on the inner upper surface of the placing cabinet through bolts, the upper surface of the connecting plate is communicated with a water pipe, the spraying opening is connected on the lower surface of the connecting plate through threads, the smoke alarm is fixed on the lower surface of the connecting plate through bolts, the second motor is fixed on the right side surface of the double-sided ventilation cabinet body through bolts, the output end of the second motor is provided with the rolling door, a fireproof layer is sprayed on the rear side surface of the rolling, and the surface of the operation platform is provided with a through hole, and the surface of the double-sided ventilation cabinet body is provided with a collecting frame.
Preferably, rotating structure is formed by the rotating rod and the double-sided ventilation cabinet body, and two groups of rotating structures are symmetrically arranged on the central axis of the double-sided ventilation cabinet body.
Preferably, the connecting plate is hollow, spraying openings are fixed on the lower surface of the connecting plate at equal intervals, and the smoke alarm is fixed in the center of the connecting plate.
Preferably, the output ends of the rolling door and the second motor form a rotating structure, the outer surface of the rolling door and the front surface of the operating platform are located on the same horizontal plane, the length of the rolling door is larger than the moving distance of the operating platform, and the fireproof layer is made of inorganic fibers.
Preferably, the connection mode between operation platform and the dwang is threaded connection, and operation platform and two-sided fume chamber body constitute sliding construction to operation platform's area equals the opening area of collecting the frame.
Preferably, the through-holes are equidistantly arranged on the operating platform, the through-holes penetrate through the operating platform, the upper part of the collecting frame is funnel-shaped, and the lower part of the collecting frame is rectangular.
Compared with the prior art, the beneficial effects of the utility model are that: the brand new electric lifting induction safety double-sided ventilation cabinet;
(1) the double-sided ventilation cabinet is provided with the smoke alarm, the water pipe, the spray header and the rolling door, so that when a fire happens accidentally in an experiment, the fire can be quickly controlled in the double-sided ventilation cabinet body, and meanwhile, the fire can be quickly extinguished through the spray header;
(2) the rotating rod, the belt and the operating platform are arranged, so that the height of the operating platform can be adjusted according to the height difference of experimenters, the experimenters can easily perform experiments, and the whole device is convenient to use;
(3) be provided with the through-hole and collect the frame, can make the waste material by easy collection to reduce staff's work load, made operation platform cleaner and tidier, the through-hole can not influence the device that the experimenter placed reagent, beaker simultaneously yet, and then makes going on that whole experiment can be more smooth.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the spray nozzle of the present invention;
FIG. 4 is a left sectional view of the rolling door of the present invention;
fig. 5 is the schematic view of the unfolding structure of the rolling door of the present invention.
In the figure: 1. a double-sided fume hood body; 2. a placing cabinet; 3. a first motor; 4. a belt; 5. rotating the rod; 6. a connecting plate; 7. a water pipe; 8. a spray port; 9. a smoke alarm; 10. a second motor; 11. a roller shutter door; 12. a fire barrier layer; 13. an operating platform; 14. a through hole; 15. and (5) collecting the frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a brand new electric lifting induction safety double-sided ventilation cabinet comprises a double-sided ventilation cabinet body 1, a placing cabinet 2, a first motor 3, a belt 4, a rotating rod 5, a connecting plate 6, a water pipe 7, a spraying opening 8, a smoke alarm 9, a second motor 10, a rolling door 11, a fireproof layer 12, an operating platform 13, a through hole 14 and a collecting frame 15, wherein the placing cabinet 2 is fixed on the surface of the double-sided ventilation cabinet body 1 through bolts, the first motor 3 is fixed on the lower surface of the interior of the placing cabinet 2 through bolts, the belt 4 is connected to the output end of the first motor 3, the rotating rod 5 is arranged on the surface of the belt 4, the connecting plate 6 is fixed on the upper surface of the interior of the placing cabinet 2 through bolts, the upper surface of the connecting plate 6 is communicated with the water pipe 7, the spraying opening 8 is connected to the lower surface of the connecting plate 6 through threads, the smoke alarm 9 is fixed on the lower surface of the connecting plate 6 through, and the output of second motor 10 is provided with rolling slats door 11, and the surface of rolling slats door 11 rear side has sprayed flame retardant coating 12, and the surface of two-sided fume chamber body 1 is provided with operation platform 13, and operation platform 13's surface has seted up through-hole 14 to the surface of two-sided fume chamber body 1 is provided with collects frame 15.
Dwang 5 constitutes revolution mechanic with two-sided fume chamber body 1, and this revolution mechanic is provided with two sets ofly about 1 axis symmetry in two-sided fume chamber body, can make operating platform 13 highly can adjust to make things convenient for the experimenter to operate.
Connecting plate 6 is the cavity form, and the lower surface of connecting plate 6 is equidistant to be fixed with and sprays mouth 8, and smoke alarm 9 is fixed in the center of connecting plate 6, can be quick put out the intensity of a fire to the property safety in staff and laboratory has been protected.
The output ends of the rolling door 11 and the second motor 10 form a rotating structure, the outer surface of the rolling door 11 and the front surface of the operating platform 13 are located on the same horizontal plane, the length of the rolling door 11 is larger than the moving distance of the operating platform 13, and the fireproof layer 12 is made of inorganic fibers, so that the fire behavior can be controlled, and the fire can be prevented from being mixed outside.
Through-hole 14 equidistant seting up on operation platform 13, and through-hole 14 link up operation platform 13, the upper portion of collecting frame 15 is hourglass hopper-shaped, and the lower part of collecting frame 15 is the rectangle, can concentrate the residue after putting out a fire along with rivers and be collected to staff's work load has been reduced.
The working principle is as follows: firstly, according to the experimental results shown in fig. 1 and 2, when the double-sided fume hood body 1 needs to be used for an experiment, the first motor 3 is turned on, 2 groups of the rotating rods 5 start to rotate under the driving of the belt 4, because the connecting mode between the operating platform 13 and the rotating rods 5 is threaded connection, and the operating platform 13 and the double-sided fume hood body 1 form a sliding structure, so that the operating platform 13 moves on the rotating rods 5, and after the height of the operating platform 13 is adjusted, the first motor 3 is turned off, so that an operator can operate more conveniently in the experimental process;
according to fig. 1-5, when a fire occurs, the power-off system of the whole device cuts off the power (the power-off system is prior art, in the present invention, detailed description is omitted, and the circuit of the rolling door 11 is not connected to the power-off system), so as to prevent the occurrence of electricity leakage, and the smoke alarm 9 senses smoke, and the intelligent control system (the intelligent control system is prior art, detailed description is omitted in the present invention) is used to let water flow into the water pipe 7, and spray out from the spraying port 8, and when the smoke alarm 9 rings, the intelligent control system opens the second motor 10, so as to make the rolling door 11 fall down, and the fire-proof layer 12 faces inward, thereby preventing fire from getting out, and extinguishing fire, and the residues after fire extinguishing flow into the collecting frame 15 from the through hole 14 along with water flow, which is the use process of the new electric lift induction safety double-sided ventilation cabinet, those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a brand-new safe two-sided fume chamber of electric lift response, includes two-sided fume chamber body (1), first motor (3), sprays mouthful (8), smoke alarm (9), second motor (10), rolling slats door (11) and operation platform (13), its characterized in that: the double-sided ventilation cabinet is characterized in that a placing cabinet (2) is fixed on the surface of a double-sided ventilation cabinet body (1) through bolts, a first motor (3) is fixed on the inner lower surface of the placing cabinet (2) through bolts, the output end of the first motor (3) is connected with a belt (4), a rotating rod (5) is arranged on the surface of the belt (4), a connecting plate (6) is fixed on the inner upper surface of the placing cabinet (2) through bolts, the upper surface of the connecting plate (6) is communicated with a water pipe (7), the lower surface of the connecting plate (6) is in threaded connection with a spraying opening (8), a smoke alarm (9) is fixed on the lower surface of the connecting plate (6) through bolts, a second motor (10) is fixed on the right side surface of the double-sided ventilation cabinet body (1) through bolts, a rolling door (11) is arranged at the output end of the second motor (10), and, the surface of two-sided fume chamber body (1) is provided with operation platform (13), and through-hole (14) have been seted up on the surface of operation platform (13) to the surface of two-sided fume chamber body (1) is provided with collects frame (15).
2. The novel electric lifting induction safety double-sided ventilation cabinet as claimed in claim 1, wherein: rotating structure is constituteed with two-sided fume chamber body (1) in dwang (5), and this rotating structure is provided with two sets ofly about two-sided fume chamber body (1) axis symmetry.
3. The novel electric lifting induction safety double-sided ventilation cabinet as claimed in claim 1, wherein: the connecting plate (6) is hollow, the spraying openings (8) are fixed on the lower surface of the connecting plate (6) at equal intervals, and the smoke alarm (9) is fixed in the center of the connecting plate (6).
4. The novel electric lifting induction safety double-sided ventilation cabinet as claimed in claim 1, wherein: the rolling door is characterized in that a rotating structure is formed by the output ends of the rolling door (11) and the second motor (10), the outer surface of the rolling door (11) and the front surface of the operating platform (13) are located on the same horizontal plane, the length of the rolling door (11) is larger than the moving distance of the operating platform (13), and the fireproof layer (12) is made of inorganic fibers.
5. The novel electric lifting induction safety double-sided ventilation cabinet as claimed in claim 1, wherein: operation platform (13) and dwang (5) between connected mode be threaded connection, and operation platform (13) and two-sided fume chamber body (1) constitute sliding construction to the open area of operation platform (13) equals collection frame (15).
6. The novel electric lifting induction safety double-sided ventilation cabinet as claimed in claim 1, wherein: through-hole (14) equidistant seting up on operation platform (13), and through-hole (14) link up operation platform (13), the upper portion of collecting frame (15) is hourglass hopper-shaped, and the lower part of collecting frame (15) is the rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922151335.4U CN211304178U (en) | 2019-12-05 | 2019-12-05 | Brand-new electric lifting induction safety double-sided ventilation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922151335.4U CN211304178U (en) | 2019-12-05 | 2019-12-05 | Brand-new electric lifting induction safety double-sided ventilation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211304178U true CN211304178U (en) | 2020-08-21 |
Family
ID=72078983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922151335.4U Active CN211304178U (en) | 2019-12-05 | 2019-12-05 | Brand-new electric lifting induction safety double-sided ventilation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211304178U (en) |
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2019
- 2019-12-05 CN CN201922151335.4U patent/CN211304178U/en active Active
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