CN209174561U - A kind of draught cupboard drip-proof structure - Google Patents
A kind of draught cupboard drip-proof structure Download PDFInfo
- Publication number
- CN209174561U CN209174561U CN201821416183.5U CN201821416183U CN209174561U CN 209174561 U CN209174561 U CN 209174561U CN 201821416183 U CN201821416183 U CN 201821416183U CN 209174561 U CN209174561 U CN 209174561U
- Authority
- CN
- China
- Prior art keywords
- bookcase body
- baffle plate
- ventilation shaft
- drip
- glass baffle
- 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
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 48
- 239000011521 glass Substances 0.000 claims abstract description 29
- 239000011490 mineral wool Substances 0.000 claims abstract description 19
- 238000013016 damping Methods 0.000 claims description 24
- 241000883990 Flabellum Species 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000002341 toxic gas Substances 0.000 description 3
- 239000000872 buffer Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004452 microanalysis Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241001075561 Fioria Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a kind of draught cupboard drip-proof structures, including bookcase body, sliding slot, snap-gauge, exhaust outlet, support plate, thermovent and ventilation shaft, the bookcase body side is equipped with glass baffle plate, the upper glass baffle plate side is provided with lower glass baffle plate, one end of the sliding block far from sliding slot is fixedly installed with snap-gauge, the exhaust outlet is opened in the other side of bookcase body, the side of bookcase body is opened in close to the thermovent of upper glass baffle plate, the other side of the bookcase body is vertically installed with ventilation shaft, and the side of the ventilation shaft is fixedly installed with mineral wool.The draught cupboard drip-proof structure, it is provided with sliding slot and sliding block, it by rotary grinder, removes dismembyator from collecting box, dismembyator is put upside down, shake dismembyator, it skids off sieve plate by the sliding between sliding block and sliding slot, removes sieve plate, such setting is convenient for after broken medicine, medicine remaining on sieve plate end is cleaned, the safety and sanitation of device are increased.
Description
Technical field
The utility model relates to draught cupboard technical field, specially a kind of draught cupboard drip-proof structure.
Background technique
Draught cupboard is a kind of important equipment of chemical laboratory, it can reduce contact of the staff with toxic gas,
In the failure of an experiment, pernicious gas caused by the failure of an experiment can effectively be siphoned away by draught cupboard, to ensure that reality
Test the safety of chamber interior.
If common ventilating kitchen product does not account for laboratory and is in sealing state and for a long time in Air conditioned situation
Lower pipeline leads to the problem of dripping due to condensing water condensation because of the temperature difference, if the condensed water in ventilating kitchen is poured into along ventilating kitchen pipeline
In ventilating kitchen, the micro-analysis laboratory test results in ventilating kitchen can be generated and seriously affected.
Although draught cupboard type and quantity currently on the market are very more, most of draught cupboard, which exists, is easy production
Condensed water is instilled in draught cupboard by ventilation shaft, is had biggish noise pollution, is not easy to ventilating board disassembly, cleaning, therefore
Present draught cupboard is improved.
Utility model content
The purpose of this utility model is to provide a kind of draught cupboard drip-proof structures, to solve above-mentioned background technique proposition
Draught cupboard currently on the market, which exists, is easy production condensed water by having biggish noise dirty in ventilation shaft instillation draught cupboard
Dye, the problem of being not easy to ventilating board disassembly, cleaning.
To achieve the above object, the utility model provides the following technical solutions: a kind of draught cupboard drip-proof structure, including cupboard
Body, sliding slot, snap-gauge, exhaust outlet, support plate, thermovent and ventilation shaft, the side of the bookcase body is vertically installed with snap-gauge, described
The side of snap-gauge is fixedly installed with support plate, and the support plate side is vertically installed with ventilation shaft, wherein
The bookcase body side is equipped with glass baffle plate, and the upper glass baffle plate side is provided with lower glass baffle plate, separate
One end of the upper glass baffle plate of lower glass baffle plate is equipped with ventilating board, and the ventilating board side offers ventilation opening；
The sliding slot is opened in bookcase body two sides, and the side close to the sliding slot of ventilating board is vertically interspersed with sliding block, described
Sliding block one end is vertically installed with brute spring, and one end of the sliding block far from sliding slot is fixedly installed with snap-gauge；
The exhaust outlet is opened in the other side of bookcase body, and support plate, the support are fixedly installed between the exhaust outlet
Plate side is vertically installed with damping spring, is provided with expansion bracket between the damping spring, the expansion bracket far from support plate
One end be fixedly installed with motor, motor running end is vertically installed with flabellum；
The side of bookcase body is opened in close to the thermovent of upper glass baffle plate, the other side of the bookcase body is vertically installed with
The side of ventilation shaft, the ventilation shaft is fixedly installed with mineral wool.
Preferably, the ventilating board is detachable structure, and the ventilating board side is equidistant to be uniformly provided with ventilation opening.
Preferably, slide construction is constituted between the sliding slot and sliding block, the sliding distance of the sliding block is brute spring
Deformation quantity.
Preferably, the damping spring is provided with six groups, and there are two every group of settings of the damping spring, the damping spring
It is symmetrical arranged about expansion bracket center.
Preferably, the thermovent is provided with five groups, and the thermovent is equidistant to be uniformly opened in bookcase body side.
Preferably, the ventilation shaft is set to bookcase body top center, and the external dimensions of the ventilation shaft is less than
The inside dimension of mineral wool, the mineral wool with a thickness of 50mm.
Compared with prior art, the utility model has the beneficial effects that the draught cupboard drip-proof structure:
1. being provided with mineral wool, mineral wool is mounted on ventilation shaft outer wall, is kept the temperature by mineral wool to ventilation shaft
Processing, such setting is convenient for preventing in the state that laboratory is completely enclosed, and air-conditioning has an impact pipeline outer wall, pipeline
Outer wall generates condensed water, instills condensed water inside draught cupboard by pipeline, so that the micro-analysis in ventilating kitchen be made to test inspection
Survey result, which is led to the problem of, to be seriously affected；
2. damping spring and expansion bracket are provided with, when motor drives flabellum to generate suction, since the work of motor can produce
Raw significant shock centainly buffers the vibration of motor by damping spring to generate noise, while passing through expansion bracket pair
Motor is supported, and prevents damping spring when driving motor flexible, motor generation wave, it is such setting convenient for prevent due to
The noise that motor generates influences the mood and physically and mentally healthy problem of staff；
3. being provided with sliding slot, sliding block, brute spring and snap-gauge, interted using tool into snap-gauge groove, pulls down snap-gauge, make
Sliding block is forced through the sliding between sliding slot and drives snap-gauge decline, thus decline ventilating board, in order to remove ventilating board, this
The service condition according to ventilating board is convenient in the setting of sample, carries out disassembly, cleaning to ventilating board.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model section structural schematic diagram；
Fig. 3 is the utility model motor present invention looks up structural representation；
Fig. 4 is the utility model ventilating board present invention looks up structural representation；
Fig. 5 is partial enlargement structural representation at A in the utility model Fig. 2；
Fig. 6 is partial enlargement structural representation at B in the utility model Fig. 2.
In figure: 1, bookcase body, 2, upper glass baffle plate, 3, lower glass baffle plate, 4, ventilating board, 5, ventilation opening, 6, sliding slot, 7, cunning
Block, 8, brute spring, 9, snap-gauge, 10, exhaust outlet, 11, support plate, 12, damping spring, 13, expansion bracket, 14, motor, 15, fan
Leaf, 16, thermovent, 17, ventilation shaft, 18, mineral wool.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of draught cupboard drip-proof structure, including bookcase body
1, upper glass baffle plate 2, lower glass baffle plate 3, ventilating board 4, ventilation opening 5, sliding slot 6, sliding block 7, brute spring 8, snap-gauge 9, exhaust outlet
10, support plate 11, damping spring 12, expansion bracket 13, motor 14, flabellum 15, thermovent 16, ventilation shaft 17 and mineral wool 18,
The side of the bookcase body 1 is vertically installed with snap-gauge 9, and the side of the snap-gauge 9 is fixedly installed with support plate 11, the support plate 11
Side is vertically installed with ventilation shaft 17, wherein
1 side of bookcase body is equipped with glass baffle plate 2, and upper 2 side of glass baffle plate is provided with lower glass baffle plate 3,
One end of the upper glass baffle plate 2 far from lower glass baffle plate 3 is equipped with ventilating board 4, and 4 side of ventilating board offers ventilation
Mouth 5, the ventilating board 4 are detachable structure, and 4 side of ventilating board is equidistant to be uniformly provided with ventilation opening 5, passes through ventilation
Mouth 5 absorbs the toxic gas that experiment generates, and passes through the detachable convenient for the progress disassembly, cleaning of ventilating board 4 of ventilating board 4
Processing；
The sliding slot 6 is opened in 1 two sides of bookcase body, and the side close to the sliding slot 6 of ventilating board 4 is vertically interspersed with sliding block 7,
Described 7 one end of sliding block is vertically installed with brute spring 8, and slide construction, the sliding block 7 are constituted between the sliding slot 6 and sliding block 7
Sliding distance be brute spring 8 deformation quantity, ventilating board 4 cleaning after, pull down snap-gauge 9 make snap-gauge 9 pass through sliding slot 6 and sliding slot
Sliding between 7 is moved down, and ventilating board 4 is placed on snap-gauge 9, pulling force is generated by brute spring 8, by ventilating board
4 are drawn to suitable position, and ventilating board 4 is fixedly mounted, and one end of the sliding block 7 far from sliding slot 6 is fixedly installed with snap-gauge 9；
The exhaust outlet 10 is opened in the other side of bookcase body 1, and support plate 11, institute are fixedly installed between the exhaust outlet 10
It states 11 side of support plate and is vertically installed with damping spring 12, expansion bracket 13, the damping are provided between the damping spring 12
Spring 12 is provided with six groups, and there are two 12 every groups of settings of the damping spring, and the damping spring 12 is about 13 center of expansion bracket
Positional symmetry setting drives motor 14 to stretch, in order to which the vibration generated to motor 14 is delayed by damping spring 12
Punching, to achieve the effect that damping noise reduction, is supported motor 14 by expansion bracket 13, prevents motor 14 in telescopic process
Generation is waved, and causes to lead to the problem of collision between flabellum 15, the fixed peace in one end of the expansion bracket 13 far from support plate 11
Equipped with motor 14, the motor 14 operates end and is vertically installed with flabellum 15；
The side of bookcase body 1 is opened in close to the thermovent 16 of upper glass baffle plate 2, the thermovent 16 is provided with five
Group, the thermovent 16 is equidistant to be uniformly opened in 1 side of bookcase body, is flowed by thermovent 16 to the air inside device
Logical, the heat for preventing motor 14 from generating during the work time cannot distribute, so that device internal metal parts is made to generate aging,
The problem of making the work of device be affected, the other side of the bookcase body 1 are vertically installed with ventilation shaft 17, the ventilation shaft
17 side is fixedly installed with mineral wool 18, and the ventilation shaft 17 is set to 1 top center of bookcase body, the ventilation shaft
17 external dimensions be less than mineral wool 18 inside dimension, the mineral wool 18 with a thickness of 50mm, mineral wool 18 is mounted on logical
17 outer wall of air piping carries out isothermal holding to ventilation shaft 17 by mineral wool 18, in order to prevent laboratory in hermetically sealed shape
Under state, air-conditioning acts on 17 generation of ventilation shaft, so that ventilation shaft 17 is generated condensed water, so that condensed water be made to pass through ventilation shaft
17 instill in draught cupboard.
Ventilation duct: when using the draught cupboard drip-proof structure, connecting by working principle with ventilation shaft 17 first, will
Material is placed in draught cupboard, pulls down lower glass baffle plate 3 in order to protect during the experiment to staff, while just
Experimentation is observed by upper glass baffle plate 2 and lower glass baffle plate 3 in staff, powers on connection circuit, electricity
Machine 14 drives flabellum 15 to be rotated, and the toxic gas for generating experiment passes through exhaust outlet 10 by ventilation opening 5, from ventilation shaft
17 are discharged, and are equipped with mineral wool 18 on the outside of ventilation shaft 17, carry out isothermal holding to ventilation shaft 17 by mineral wool 18, prevent
In sealed states, air-conditioning has an impact ventilation shaft 17 in laboratory, and ventilation shaft 17 generates condensed water, to make condensed water
It is instilled in draught cupboard by ventilation shaft 17, experiment is made to be affected, when motor 14 works, electricity is driven by damping spring 12
Machine 14 stretches, so that the brisance generated to motor 14 buffers, to have the function that damping noise reduction, passes through expansion bracket 13
Motor 14 is supported, prevents motor 14 from generating in telescopic process and waves, flabellum 15 is caused to generate collision between each other, it is real
After testing, according to the service condition of ventilating board 4, interted using tool into 9 groove of snap-gauge, being drawn down to snap-gauge 9 passes through snap-gauge 9
Sliding between sliding block 7 and sliding slot 6 moves down, and removes ventilating board 4 in order to clean to ventilating board 4, after cleaning
Ventilating board 4 is placed on snap-gauge 9, is generated pulling force by brute spring 8, is pulled snap-gauge 9 to shrink, so that ventilating board 4 be made to be installed into original
Come position, here it is the concrete operating principle of the draught cupboard drip-proof structure, the content being not described in detail in this explanation belongs to
The prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of draught cupboard drip-proof structure, including bookcase body (1), sliding slot (6), snap-gauge (9), exhaust outlet (10), support plate (11),
Thermovent (16) and ventilation shaft (17), it is characterised in that: the side of the bookcase body (1) is vertically installed with snap-gauge (9), the card
The side of plate (9) is fixedly installed with support plate (11), and support plate (11) side is vertically installed with ventilation shaft (17),
In,
Bookcase body (1) side is equipped with glass baffle plate (2), and upper glass baffle plate (2) side is provided with lower glass baffle plate
(3), one end of the upper glass baffle plate (2) far from lower glass baffle plate (3) is equipped with ventilating board (4), the ventilating board (4) one
Side offers ventilation opening (5)；
The sliding slot (6) is opened in bookcase body (1) two sides, and the side close to the sliding slot (6) of ventilating board (4) is vertically interspersed with cunning
Block (7), described sliding block (7) one end are vertically installed with brute spring (8), and one end of the sliding block (7) far from sliding slot (6) is fixed
Snap-gauge (9) are installed；
The exhaust outlet (10) is opened in the other side of bookcase body (1), is fixedly installed support plate between the exhaust outlet (10)
(11), support plate (11) side is vertically installed with damping spring (12), is provided between the damping spring (12) flexible
One end of frame (13), the expansion bracket (13) far from support plate (11) is fixedly installed with motor (14), motor (14) fortune
Flabellum (15) are vertically installed with as end；
The thermovent (16) close to upper glass baffle plate (2) is opened in the side of bookcase body (1), the other side of the bookcase body (1)
It is vertically installed with ventilation shaft (17), the side of the ventilation shaft (17) is fixedly installed with mineral wool (18).
2. a kind of draught cupboard drip-proof structure according to claim 1, it is characterised in that: the ventilating board (4) is removable
Structure is unloaded, ventilating board (4) side is equidistant to be uniformly provided with ventilation opening (5).
3. a kind of draught cupboard drip-proof structure according to claim 1, it is characterised in that: the sliding slot (6) and sliding block (7)
Between constitute slide construction, the sliding distance of the sliding block (7) is the deformation quantity of brute spring (8).
4. a kind of draught cupboard drip-proof structure according to claim 1, it is characterised in that: damping spring (12) setting
There are six groups, there are two described every group of settings of damping spring (12), and the damping spring (12) is about expansion bracket (13) center
It is symmetrical arranged.
5. a kind of draught cupboard drip-proof structure according to claim 1, it is characterised in that: the thermovent (16) is provided with
Five groups, the thermovent (16) is equidistant to be uniformly opened in bookcase body (1) side.
6. a kind of draught cupboard drip-proof structure according to claim 1, it is characterised in that: ventilation shaft (17) setting
In bookcase body (1) top center, the external dimensions of the ventilation shaft (17) is less than the inside dimension of mineral wool (18), described
Mineral wool (18) with a thickness of 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416183.5U CN209174561U (en) | 2018-08-30 | 2018-08-30 | A kind of draught cupboard drip-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416183.5U CN209174561U (en) | 2018-08-30 | 2018-08-30 | A kind of draught cupboard drip-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209174561U true CN209174561U (en) | 2019-07-30 |
Family
ID=67358950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821416183.5U Expired - Fee Related CN209174561U (en) | 2018-08-30 | 2018-08-30 | A kind of draught cupboard drip-proof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209174561U (en) |
-
2018
- 2018-08-30 CN CN201821416183.5U patent/CN209174561U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190730 |