CN113877918A - Heat dissipation net cleaning mechanism of ventilation cabinet - Google Patents
Heat dissipation net cleaning mechanism of ventilation cabinet Download PDFInfo
- Publication number
- CN113877918A CN113877918A CN202010626620.1A CN202010626620A CN113877918A CN 113877918 A CN113877918 A CN 113877918A CN 202010626620 A CN202010626620 A CN 202010626620A CN 113877918 A CN113877918 A CN 113877918A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fume hood
- fume
- hood body
- front side
- 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.)
- Withdrawn
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- 238000009423 ventilation Methods 0.000 title claims description 13
- 230000017525 heat dissipation Effects 0.000 title abstract description 17
- 239000003517 fume Substances 0.000 claims abstract description 58
- 238000005192 partition Methods 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims description 41
- 230000010405 clearance mechanism Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 15
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 239000004744 fabric Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
- B08B15/023—Fume cabinets or cupboards, e.g. for laboratories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P1/00—Safety devices independent of the control and operation of any machine
- F16P1/02—Fixed screens or hoods
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a cooling net cleaning mechanism of a fume hood, which comprises a fume hood body, wherein a supporting plate is arranged at the top of the right side of the fume hood body, a transmission mechanism is fixedly connected to the top of the supporting plate, an opening is formed in the top of the front side of the fume hood body, a cooling net is fixedly connected to the bottom of the inner wall of the opening, a sliding sleeve is arranged at the top of the left side of the inner wall of the fume hood body, a connecting block is fixedly connected to the top of the front side of the sliding sleeve, the front end of the connecting block penetrates through the opening and extends to the front side of the fume hood body, brush plates are fixedly connected to the two sides of the bottom of the connecting block, brushes on the inner sides of the brush plates are in contact with the front side and the back side of the cooling net, a screw rod is in threaded connection with the inner part of the sliding sleeve, the right end of the screw rod penetrates through the fume hood body and extends to the right side of the fume hood body, and a partition plate is fixedly connected to the top of the inner wall of the fume hood body. The invention has the advantage of cleaning the two sides of the heat dissipation net simultaneously, and solves the problem that the other side of the heat dissipation net needs to be cleaned manually by using a cleaning cloth.
Description
Technical Field
The invention relates to the technical field of fume hoods, in particular to a heat dissipation net cleaning mechanism of a fume hood.
Background
The heat dissipation net can bring the problem such as machine internals damage when frequently using the machine, and especially machine live time is very long, and the machine is inside can not get effectual heat dissipation and will cause the machine internals to burn out, slows down machine life, and some machine casees are opened and are carried out effective heat dissipation, but is not the powerful means of solving the quick-witted case heat dissipation like this, and influences the whole outward appearance image of quick-witted case, consequently, needs an effectual heat dissipation mode to solve the heat dissipation problem of machine.
In the clearance process, clearance mechanism can be used usually to clear up the radiator-grid, but the radiator-grid clearance mechanism's of current fume chamber problem that exists is: only one side of the radiator mesh can be cleaned in the cleaning process, and the other side of the radiator mesh needs to be cleaned manually by cleaning cloth, so that the working efficiency is low, and the labor time cost is wasted.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a cooling net cleaning mechanism of a ventilation cabinet, has the advantage of cleaning two sides of a cooling net simultaneously, and solves the problem that the other side of the cooling net needs to be cleaned manually by using a cleaning cloth.
The technical problem to be solved by the invention is realized by the following technical scheme:
a cooling net cleaning mechanism of a fume hood comprises a fume hood body, a supporting plate is arranged at the top of the right side of the fume hood body, the top of the supporting plate is fixedly connected with a transmission mechanism, the top of the front surface of the fume hood body is provided with an opening, the bottom of the inner wall of the opening is fixedly connected with a heat radiating net, the top of the left side of the inner wall of the fume hood body is provided with a sliding sleeve, the top of the front side of the sliding sleeve is fixedly connected with a connecting block, the front end of the connecting block passes through the opening and extends to the front side of the fume hood body, brush plates are fixedly connected with both sides of the bottom of the connecting block, brushes on the inner sides of the brush plates are in contact with the front and the back of the radiating net, the inside threaded connection of sliding sleeve has the screw rod, the right-hand member of screw rod runs through the fume chamber body and extends to the right side of fume chamber body, the top fixedly connected with baffle of fume chamber body inner wall.
And, drive mechanism includes the motor, the bottom of motor and the top fixed connection of backup pad, the fixed cover of output shaft of motor has connect the gear wheel, the front side of gear wheel is provided with the pinion, pinion and gear engagement, the left side of pinion and the fixed cover of right-hand member of screw rod connect.
And a dust collecting box is arranged on the front side of the top of the partition plate, and the left end of the dust collecting box penetrates through the fume hood body and extends to the left side of the fume hood body.
And the left side of the front side of the top of the partition plate is fixedly connected with a limiting block, and the front side of the limiting block is in contact with the back side of the dust collecting box.
And, the top fixedly connected with protection casing of backup pad, the right side of motor and the right side fixed connection of protection casing inner wall.
And, the front side at fume chamber body right side top is opened and is equipped with the spacing groove, the left end of motor output shaft and the inner wall swing joint in spacing groove.
The invention has the advantages and beneficial effects that:
1. the invention relates to a radiating net cleaning mechanism of a ventilating hood, which is characterized in that a ventilating hood body, a support plate, a transmission mechanism, an opening, a radiating net, a sliding sleeve, a connecting block, a brush plate, a screw and a partition plate are arranged in cooperation for use, a user firstly starts a motor, the motor drives a large gear to rotate, the large gear drives a small gear to rotate, the small gear drives the screw to rotate, the screw drives the sliding sleeve to move rightwards, the sliding sleeve drives the connecting block to move rightwards, the connecting block drives the brush plate to move rightwards, a hairbrush cleans dust on the radiating net while the brush plate moves rightwards, the cleaned dust falls into a dust collecting box, the dust collecting box is pulled leftwards through a handle to separate the dust collecting box from the ventilating hood body, the dust in the dust collecting box is cleaned, the dust collecting box is recovered to the original position, the effect of cleaning the two sides of the radiating net simultaneously is achieved, and the problem that the other side of the radiating net needs to be cleaned manually by using a cleaning cloth is solved, the effect of clearing the two sides of the heat dissipation net simultaneously is achieved.
2. According to the cooling net cleaning mechanism of the ventilation cabinet, the small gear and the large gear are arranged, and the small gear can be driven to rotate for multiple times by one rotation of the large gear, so that the effect of saving energy consumption is achieved.
3. According to the cooling net cleaning mechanism of the fume hood, the dust collecting box is arranged, so that dust on the cooling net can be collected, and the phenomenon that the cleaned dust on the cooling net splashes around the inside of the fume hood body and is adsorbed on the cooling net again is avoided.
4. According to the cooling net cleaning mechanism of the ventilation cabinet, the limiting block is arranged, so that the dust collection box can be limited, and the phenomenon that the dust collection box is excessively rubbed due to the inclination of the dust collection box when the dust collection box is separated from the ventilation cabinet body is avoided.
5. According to the cooling net cleaning mechanism of the fume hood, the protective cover is arranged, so that the contact between a user and the large gear and the small gear can be isolated, and the phenomenon that the user mistakenly touches the small gear and the large gear in the rotating process is avoided.
6. According to the cooling net cleaning mechanism of the ventilation cabinet, the fiber limiting groove is formed, so that the output shaft of the motor can be limited, and the stability of the motor in the rotating process is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side partial cross-sectional view of the fume hood body of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a top partial cross-sectional view of the fume hood body of the present invention;
fig. 5 is a schematic perspective view of a brush plate according to the present invention.
In the figure: 1. a fume hood body; 2. a support plate; 3. a transmission mechanism; 301. a motor; 302. a bull gear; 303. a pinion gear; 4. an opening; 5. a heat-dissipating web; 6. a sliding sleeve; 7. connecting blocks; 8. brushing the board; 9. a screw; 10. a partition plate; 11. a dust collecting box; 12. a limiting block; 13. a protective cover; 14. a limiting groove.
Detailed Description
The present invention is further illustrated by the following specific examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.
As shown in fig. 1 to 5, the heat dissipation net cleaning mechanism of the fume hood provided by the invention comprises a fume hood body 1, a support plate 2 is arranged at the top of the right side of the fume hood body 1, a transmission mechanism 3 is fixedly connected to the top of the support plate 2, an opening 4 is formed in the top of the front side of the fume hood body 1, a heat dissipation net 5 is fixedly connected to the bottom of the inner wall of the opening 4, a sliding sleeve 6 is arranged at the top of the left side of the inner wall of the fume hood body 1, a connecting block 7 is fixedly connected to the top of the front side of the sliding sleeve 6, the front end of the connecting block 7 passes through the opening 4 and extends to the front side of the fume hood body 1, brush plates 8 are fixedly connected to both sides of the bottom of the connecting block 7, brushes inside the brush plates 8 are in contact with the front side and the back side of the heat dissipation net 5, a screw rod 9 is connected to the inner threads of the sliding sleeve 6, and the right end of the screw rod 9 penetrates through the fume hood body 1 and extends to the right side of the fume hood body 1, the top of the inner wall of the fume chamber body 1 is fixedly connected with a clapboard 10.
Referring to fig. 4, the transmission mechanism 3 includes a motor 301, the bottom of the motor 301 is fixedly connected to the top of the support plate 2, an output shaft of the motor 301 is fixedly sleeved with a large gear 302, a small gear 303 is arranged on the front side of the large gear 302, the small gear 303 is meshed with the large gear 302, and the left side of the small gear 303 is fixedly sleeved with the right end of the screw 9. Through setting up pinion 303 and gear wheel 302, gear wheel 302 rotates a round and can drive pinion 303 rotatory many times, has reached the effect of practicing thrift the energy consumption.
Referring to fig. 4, a dust box 11 is provided at the front side of the top of the partition plate 10, and the left end of the dust box 11 penetrates the fume hood body 1 and extends to the left side of the fume hood body 1. Through setting up dust collection box 11, can collect the dust on radiator-grid 5, avoided the dust that gets off by the clearance on radiator-grid 5, splash around the inside of fume chamber body 1, adsorb the sign on radiator-grid 5 once more.
Referring to fig. 4, a stopper 12 is fixedly connected to the left side of the front side of the top of the partition board 10, and the front side of the stopper 12 contacts with the back side of the dust collecting box 11. Through setting up stopper 12, can carry on spacingly to dust collection box 11, when having avoided dust collection box 11 and fume chamber body 1 to separate, because dust collection box 11 slope leads to the sign of excessive friction dust collection box 11.
Referring to fig. 1, a shield 13 is fixedly connected to the top of the support plate 2, and the right side of the motor 301 is fixedly connected to the right side of the inner wall of the shield 13. By arranging the protective cover 13, the contact between a user and the large gear 302 and the small gear 303 can be isolated, and the sign that the user mistakenly touches the small gear 303 and the large gear 302 in the rotating process is avoided.
Referring to fig. 4, a limiting groove 14 is formed in the front side of the top of the right side of the fume hood body 1, and the left end of the output shaft of the motor 301 is movably connected with the inner wall of the limiting groove 14. Through setting up fine spacing groove 14, can carry on spacingly to the output shaft of motor 301, improved the stability of motor 301 rotation in-process.
The working principle and the using process of the invention are as follows: when the dust collection box is used, a user firstly starts the motor 301, the motor 301 drives the large gear 302 to rotate, the large gear 302 drives the small gear 303 to rotate, the small gear 303 drives the screw rod 9 to rotate, the screw rod 9 drives the sliding sleeve 6 to move rightwards, the sliding sleeve 6 drives the connecting block 7 to move rightwards, the connecting block 7 drives the brush plate 8 to move rightwards, the brush cleans dust on the heat dissipation net 5 when the brush plate 8 moves rightwards, the cleaned dust can drop in the dust collection box 11, the dust collection box 11 is pulled leftwards through the handle, the dust collection box 11 is separated from the ventilation cabinet body 1, dust in the dust collection box 11 is cleaned, the dust collection box 11 is restored to the original position, and therefore the effect of cleaning the two sides of the heat dissipation net 5 simultaneously is achieved.
In summary, the following steps: this fume chamber's radiator-grid cleaning mechanism through fume chamber body 1, backup pad 2, drive mechanism 3, opening 4, radiator-grid 5, sliding sleeve 6, connecting block 7, brush board 8, screw rod 9 and baffle 10, has solved the another side of radiator-grid and needs the manual work to carry out the problem of clearing up with the rag.
Although the embodiments of the present invention and the accompanying drawings have been disclosed for illustrative purposes, those skilled in the art will appreciate that various substitutions, alterations, and modifications are possible without departing from the spirit and scope of the invention and the appended claims, and thus the scope of the invention is not limited to the embodiments and drawings disclosed.
Claims (6)
1. The utility model provides a radiator-grid clearance mechanism of fume chamber, includes fume chamber body (1), its characterized in that: the top on fume chamber body (1) right side is provided with backup pad (2), top fixedly connected with drive mechanism (3) of backup pad (2), opening (4) have been seted up at the positive top of fume chamber body (1), bottom fixedly connected with radiator-grid (5) of opening (4) inner wall, the left top of fume chamber body (1) inner wall is provided with sliding sleeve (6), the positive top fixedly connected with connecting block (7) of sliding sleeve (6), the front end of connecting block (7) passes opening (4) and extends to the front of fume chamber body (1), the equal fixedly connected with brush board (8) in both sides of connecting block (7) bottom, the front and the back contact of brush inboard brush of brush board (8) and radiator-grid (5), the inside threaded connection of sliding sleeve (6) has screw rod (9), the right-hand member of screw rod (9) runs through fume chamber body (1) and extends to the right side of fume chamber body (1) And the top of the inner wall of the fume hood body (1) is fixedly connected with a partition plate (10).
2. The heat-dissipating mesh cleaning mechanism of a ventilation hood according to claim 1, wherein: drive mechanism (3) include motor (301), the bottom of motor (301) and the top fixed connection of backup pad (2), gear wheel (302) have been cup jointed to the output shaft of motor (301) fixed, the front side of gear wheel (302) is provided with pinion (303), pinion (303) and gear wheel (302) mesh, the left side of pinion (303) and the fixed cover of right-hand member of screw rod (9) connect.
3. The heat-dissipating mesh cleaning mechanism of a ventilation hood according to claim 1, wherein: a dust collection box (11) is arranged on the front side of the top of the partition plate (10), and the left end of the dust collection box (11) penetrates through the fume hood body (1) and extends to the left side of the fume hood body (1).
4. The heat-dissipating mesh cleaning mechanism of a ventilation hood according to claim 1, wherein: the left side of the front side of the top of the partition plate (10) is fixedly connected with a limiting block (12), and the front side of the limiting block (12) is in contact with the back side of the dust collection box (11).
5. The heat-dissipating mesh cleaning mechanism of a ventilation hood according to claim 1, wherein: the top fixedly connected with protection casing (13) of backup pad (2), the right side of motor (301) and the right side fixed connection of protection casing (13) inner wall.
6. The heat-dissipating mesh cleaning mechanism of a ventilation hood according to claim 2, wherein: the front side at the top of the right side of the fume hood body (1) is provided with a limiting groove (14), and the left end of an output shaft of the motor (301) is movably connected with the inner wall of the limiting groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010626620.1A CN113877918A (en) | 2020-07-02 | 2020-07-02 | Heat dissipation net cleaning mechanism of ventilation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010626620.1A CN113877918A (en) | 2020-07-02 | 2020-07-02 | Heat dissipation net cleaning mechanism of ventilation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113877918A true CN113877918A (en) | 2022-01-04 |
Family
ID=79012385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010626620.1A Withdrawn CN113877918A (en) | 2020-07-02 | 2020-07-02 | Heat dissipation net cleaning mechanism of ventilation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113877918A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472435A (en) * | 2022-03-03 | 2022-05-13 | 河南英拓智能科技有限公司 | Laboratory is with safe type fume chamber |
-
2020
- 2020-07-02 CN CN202010626620.1A patent/CN113877918A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472435A (en) * | 2022-03-03 | 2022-05-13 | 河南英拓智能科技有限公司 | Laboratory is with safe type fume chamber |
| CN114472435B (en) * | 2022-03-03 | 2023-03-14 | 河南英拓智能科技有限公司 | Laboratory is with safe type fume chamber |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220104 |