CN114082711B - Energy-saving air shower with gravity pressing structure and implementation method thereof - Google Patents
Energy-saving air shower with gravity pressing structure and implementation method thereof Download PDFInfo
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- CN114082711B CN114082711B CN202111281987.5A CN202111281987A CN114082711B CN 114082711 B CN114082711 B CN 114082711B CN 202111281987 A CN202111281987 A CN 202111281987A CN 114082711 B CN114082711 B CN 114082711B
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- 230000005484 gravity Effects 0.000 title claims abstract description 139
- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims description 44
- 239000000428 dust Substances 0.000 claims description 35
- 230000000903 blocking effect Effects 0.000 claims description 19
- 238000001914 filtration Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- COCAUCFPFHUGAA-MGNBDDOMSA-N n-[3-[(1s,7s)-5-amino-4-thia-6-azabicyclo[5.1.0]oct-5-en-7-yl]-4-fluorophenyl]-5-chloropyridine-2-carboxamide Chemical compound C=1C=C(F)C([C@@]23N=C(SCC[C@@H]2C3)N)=CC=1NC(=O)C1=CC=C(Cl)C=N1 COCAUCFPFHUGAA-MGNBDDOMSA-N 0.000 description 13
- 230000009471 action Effects 0.000 description 12
- 230000008569 process Effects 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000000740 bleeding effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 241000220317 Rosa Species 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 208000001840 Dandruff Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- 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
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
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- 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
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- Cleaning In General (AREA)
Abstract
The invention discloses an energy-saving air shower with a gravity pressing structure and an implementation method thereof, belonging to the technical field of air showers. Through setting up gravity self-locking mechanism for after the staff gets into the inside of box, the income door is locked immediately, guarantees that the staff is when carrying out the wind and drenching, and the income door can not be opened, and external environment can not cause the pollution to the internal environment of box.
Description
Technical Field
The invention relates to the technical field of air showers, in particular to an energy-saving air shower with a gravity pressing structure and an implementation method thereof.
Background
The air shower is the necessary clarification plant of personnel's entering clean room dust-free workshop, and the commonality is strong, can use with all clean rooms and clean factory building supporting, and when the staff got into the workshop, must pass through this equipment, with powerful clean air, by rotatable nozzle from all directions on one's body, effectively and clear away debris such as dust, hair, the dandruff that adhere to the clothes rapidly, it can reduce the pollution problem that people passed in and out the clean room and brought.
Present air shower, its inside photoelectric sensing ware or infrared sensor that is provided with usually, begin to carry out the air shower after the sensor senses the staff and gets into, and will go into the door locking through the controller, the during operation need consume certain electric energy, the structure is also more complicated, if the sensor is out of order can lead to the internal environment of air shower to be polluted, and when there is not staff in the inside of air shower, these sensors and controller still need be in the state of standby, energy-inefficacy.
In view of the above problems, the present invention provides an energy-saving air shower with a gravity pressing structure and an implementation method thereof.
Disclosure of Invention
The invention aims to provide an energy-saving air shower with a gravity pressing structure and an implementation method thereof. Compared with the traditional method of controlling the door to be closed and opened by using electric power and a sensor, the mechanism is simple in structure, energy-saving and environment-friendly, and therefore the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: energy-saving air shower with gravity pushes down structure, include the box, go into the door, go out door, gravity board, gravity self-locking mechanism, from cleaning the mechanism, the one end sliding connection of box has the inside bottom sliding connection who goes out door, box to go into door, box has the gravity board, and the gravity board is located and goes out between the door, is provided with a plurality of dust absorption hole on the gravity board, and the inner wall both sides of box all are provided with a plurality of hole of airing exhaust, and gravity self-locking mechanism is installed to the inside of box between gravity board and the income door, and the inside of box is installed between gravity board and the play door from cleaning the mechanism.
Gravity self-locking mechanism includes first spring, connecting rod, fixture block, locking piece, spring bolt, second spring, dog, and the gravity board is close to one side fixedly connected with connecting rod of going into the door, the top fixedly connected with fixture block of connecting rod, the fixture block is close to the side of going into the door, the side fixedly connected with locking piece of being close to the fixture block of going into the door, the side sliding connection that the locking piece is close to the fixture block has the spring bolt, the side fixedly connected with dog of below department of locking piece being close to the spring bolt, fixedly connected with second spring between dog and the spring bolt.
Further, the self-cleaning mechanism comprises a pedal, a third spring, a first air bag, a guide pipe, a first air cylinder, a first piston rod, a cleaning plate and a fourth spring, the pedal is connected to the bottom end of the box body in a sliding mode and located between the gravity plate and the exit door, the third spring is fixedly connected between the four corners of the bottom end of the pedal and the inner wall of the bottom of the box body, and the first air bag is fixedly connected between the center of the bottom end of the pedal and the inner wall of the bottom of the box body.
Further, four first air cylinders are fixedly connected to the bottom end inside the box body, two first air cylinders are close to the side edge of the gravity plate, the other two first air cylinders are close to the other side edge of the gravity plate, one end of each first air cylinder is connected with a guide pipe in a penetrating mode, the guide pipes are communicated with the first air bags, one end, close to the gravity plate, of each first air cylinder is connected with a first piston rod in a sliding mode, a cleaning plate is fixedly connected between the two first piston rods, located on the same side edge of the gravity plate, one end, close to the first piston rods, of a fourth spring is fixedly connected to one side of the cleaning plate, and the other end of the fourth spring is fixedly connected with the inner wall of the box body above the side edge of the gravity plate.
Further, fixedly connected with second gasbag between the bottom center of gravity plate and the bottom inner wall of box, one side of box is in the position fixedly connected with second inflator that is close to going out, and the second inflator is linked together with the second gasbag, and the one end sliding connection that the second inflator is close to the box lateral wall has the second piston rod, and the second piston rod stretches into in the lateral wall of box.
Furthermore, a movable plate is connected to one side of the inside of the box body in a sliding mode at a position close to the exit door, a plurality of air blocking holes are formed in one side of the movable plate, holes of the air blocking holes are opposite to the entrance door, one end, located in the side wall of the box body, of the movable plate is fixedly connected with the second piston rod, a fifth spring is fixedly connected to one end, close to the second piston rod, of the movable plate, and one end, far away from the movable plate, of the fifth spring is fixedly connected with the inner wall of the side portion of the box body.
Furthermore, the outside both sides of box all fixed mounting have the filtration group of bleeding, and fixed mounting has the air-blower in the lateral wall of box.
Furthermore, the inside bottom of box link up in the below department of being close to the gravity board and is provided with a plurality of guide hole, and the inside bottom of box is in the below department fixed mounting who is close to the guide hole there is the filter.
Furthermore, a notch is formed in the gravity plate in a penetrating mode, and the length direction of the notch is parallel to the length direction of the gravity plate and is located in the middle of the gravity plate.
Furthermore, the cleaning plate is made of sponge materials, and the length direction of the cleaning plate is parallel to the length direction of the notch.
According to another aspect of the present invention, there is provided a method for implementing an energy saving air shower having a gravity pressing structure, comprising the steps of:
the method comprises the following steps: starting the blower and the filtering and air-extracting set, and opening the access door to enter the box body;
step two: standing on the top end of the gravity plate, locking the entrance door, moving the movable plate out of the side wall of the box body and completely shielding the exit door, exhausting air flow from the air exhaust hole and the air blocking hole, and allowing dust to enter the dust suction hole and be adsorbed by the filter plate for air showering;
step three: the cleaning plate is separated from the gravity plate and then stands at the top end of the pedal, the moving plate moves into the side wall of the box body, and the first piston rod drives the cleaning plate to move towards the direction close to the notch;
step four: leave the footboard, first piston rod drives the direction removal of cleaning plate to keeping away from the notch, opens out the door and leaves the box, accomplishes and drenches.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the energy-saving air shower with the gravity pressing structure and the implementation method thereof, the gravity self-locking mechanism is arranged, so that after an entry door is opened by a worker and enters the box body, the entry door is immediately locked, the worker cannot open the entry door from the inside, and similarly, other workers cannot open the entry door from the outside of the box body, so that the entry door cannot be opened when the worker drenches air, the external environment cannot pollute the internal environment of the box body, and the worker can only leave the box body from the exit after finishing air shower, so that the worker is prevented from leaving the entry door and being stained with dust again. Compared with the traditional method of controlling the door to be closed and opened by using electric power and a sensor, the mechanism is simple in structure, energy-saving and environment-friendly.
2. According to the energy-saving air shower with the gravity pressing structure and the implementation method thereof, the self-cleaning mechanism is arranged, so that when workers finish air shower and leave the gravity plate, the automatic cleaning of the gravity plate is facilitated, and dust is prevented from accumulating at the top end of the gravity plate to pollute the internal environment of the box body.
3. According to the energy-saving air shower with the gravity pressing structure and the implementation method thereof, the movable plate and the air blocking holes are arranged, when workers shower air on the gravity plate, the movable plate completely blocks the exit, air flow discharged by the air blocking holes showers the workers, the air blocking holes completely block the exit, the air flow carrying dust cannot move to the position near the exit, the position near the exit is ensured to be in a clean state, and the situation that the workers bring the dust near the exit into a clean room when entering the clean room through the exit is avoided. After the staff leaves the gravity plate, the moving plate returns to the side wall of the box body, and the staff is not prevented from leaving the box body through the door.
Drawings
FIG. 1 is a schematic perspective view of the interior of the case of the present invention;
FIG. 2 is a schematic view showing an internal structure of the extended moving plate according to the present invention;
FIG. 3 is a schematic perspective view of the self-cleaning mechanism of the present invention;
FIG. 4 is a schematic view of the exterior of the case of the present invention;
FIG. 5 is a top view of FIG. 2 in accordance with the present invention;
FIG. 6 is a side cross-sectional view of FIG. 1 in accordance with the present invention;
FIG. 7 is a schematic structural view of the gravity self-locking mechanism of the present invention;
FIG. 8 is an enlarged view of portion A of FIG. 3 according to the present invention;
FIG. 9 is an enlarged view of portion B of FIG. 5 according to the present invention;
FIG. 10 is an enlarged view of the portion C shown in FIG. 7 according to the present invention.
In the figure: 1. a box body; 2. entering a door; 3. going out; 4. a gravity plate; 41. a notch; 5. a dust collection hole; 6. an air exhaust hole; 7. a blower; 8. a guide hole; 9. a filter plate; 10. a first spring; 11. a connecting rod; 12. a clamping block; 13. a locking block; 14. a latch bolt; 15. a second spring; 16. a stopper; 17. a pedal; 18. a third spring; 19. a first air bag; 20. a conduit; 21. a first gas cylinder; 22. a first piston rod; 23. cleaning the plate; 24. a fourth spring; 25. a second air bag; 26. a second gas cylinder; 27. a second piston rod; 28. moving the plate; 29. blocking the air holes; 30. a fifth spring; 31. and filtering the air pumping group.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1 and 7, an energy-saving air shower with a gravity pressing structure, comprising a box body 1, an entrance 2, an exit 3, a gravity plate 4, a gravity self-locking mechanism, a self-cleaning mechanism, wherein the entrance 2 is connected to one end of the box body 1, the exit 3 is connected to the other end of the box body 1, the gravity plate 4 is connected to the inner bottom of the box body 1, the gravity plate 4 is located between the entrance 2 and the exit 3, a plurality of dust suction holes 5 are arranged on the gravity plate 4, a plurality of air exhaust holes 6 are arranged on both sides of the inner wall of the box body 1, the gravity self-locking mechanism is arranged between the gravity plate 4 and the entrance 2 inside the box body 1, and the self-cleaning mechanism is arranged between the gravity plate 4 and the exit 3 inside the box body 1. The two sides of the outside of the box body 1 are fixedly provided with filtering and air-extracting sets 31, and the side wall of the box body 1 is internally and fixedly provided with an air blower 7. The entrance door 2 and the exit door 3 are both sliding doors capable of automatically closing. The worker enters the inside of the cabinet 1 through the entrance door 2 and leaves the cabinet 1 through the exit door 3. The staff need open air-blower 7 and filter group 31 of bleeding before getting into box 1, then the pulling is gone into door 2 and is got into inside 1 box, stands on the top of gravity board 4 after getting into, makes to go into door 2 by the locking through gravity self-locking mechanism's effect, and the air current that air-blower 7 blew out carries out wind and drenches from exhausting hole 6 and discharging, filters group 31 of bleeding and dust absorption hole 5 intercommunication, and the air current carries the dust and gets into dust absorption hole 5.
Referring to fig. 6, fig. 7 and fig. 10, gravity self-locking mechanism includes first spring 10, connecting rod 11, fixture block 12, locking piece 13, spring bolt 14, second spring 15, dog 16, one side fixedly connected with connecting rod 11 that gravity plate 4 is close to entry 2, top fixedly connected with fixture block 12 of connecting rod 11, fixture block 12 is close to the side of entering 2, the side fixedly connected with locking piece 13 that is close to fixture block 12 of entering 2, side sliding connection that locking piece 13 is close to fixture block 12 has spring bolt 14, fixedly connected with dog 16 is located in the below that is close to spring bolt 14 to the side of locking piece 13, fixedly connected with second spring 15 between dog 16 and the spring bolt 14. When the staff stands behind the top of gravity board 4, because the action of gravity of staff makes gravity board 4 descend, and compress first spring 10, the decline in-process of gravity board 4 drives connecting rod 11 and descends, connecting rod 11 drives fixture block 12 and descends, this moment the entry 2 is closed, the side that the entry 2 installed locking piece 13 is the closed limit of entry 2 and door frame, so the entry 2 drives locking piece 13 and removes to the direction that is close to fixture block 12 when closing, when the contact was just begun with the bottom of fixture block 12 to the spring bolt 14, the spring bolt 14 slides downwards and compresses second spring 15, when the entry 2 was closed completely, spring bolt 14 rose through the elastic force effect of second spring 15 and resets, the top of spring bolt 14 and the bottom joint of locking piece 13 are in the same place, entry 2 can't open this moment. Set up gravity self-locking mechanism, make the staff open 2 inside after getting into box 1 of entering, the staff can only stand on the top of gravity board 4, and make and enter 2 locked, the staff can't open 2 from inside, and is the same, other staff also can't open 2 from the outside of box 1, be favorable to guaranteeing that the staff is when carrying out wind drenching, it can not be opened to enter 2, external environment can not cause the pollution to the internal environment of box 1, and the staff can only leave box 1 from 3 of going out after accomplishing wind drenching, prevent that the staff from leaving from 2 of going into and being stained with the dust once more.
Referring to fig. 5-9, the self-cleaning mechanism comprises a pedal 17, a third spring 18, a first air bag 19, a guide pipe 20, a first air cylinder 21, a first piston rod 22, a cleaning plate 23 and a fourth spring 24, wherein the bottom end inside the box body 1 is connected with the pedal 17 in a sliding manner, the pedal 17 is positioned between the gravity plate 4 and the exit door 3, the third springs 18 are fixedly connected between four corners of the bottom end of the pedal 17 and the inner wall of the bottom of the box body 1, and the first air bag 19 is fixedly connected between the center of the bottom end of the pedal 17 and the inner wall of the bottom of the box body 1. Four first air cylinders 21 are fixedly connected to the bottom end in the box body 1, two of the first air cylinders 21 are close to the side edge of the gravity plate 4, the other two first air cylinders 21 are close to the other side edge of the gravity plate 4, one end of each first air cylinder 21 is connected with a guide pipe 20 in a penetrating manner, the guide pipes 20 are communicated with the first air bags 19, one end of each first air cylinder 21, which is close to the gravity plate 4, is connected with a first piston rod 22 in a sliding manner, a cleaning plate 23 is fixedly connected between the two first piston rods 22, which are located on the same side edge of the gravity plate 4, one end of a fourth spring 24 is fixedly connected to one side of the cleaning plate 23 at a position close to the first piston rod 22, and the other end of the fourth spring 24 is fixedly connected with the inner wall of the box body 1 above the side edge of the gravity plate 4. The gravity plate 4 is provided with a notch 41 through, and the length direction of the notch 41 is parallel to the length direction of the gravity plate 4 and is located in the middle of the gravity plate 4. When a worker finishes air shower on the gravity plate 4, the worker leaves the gravity plate 4 and stands on the top end of the pedal 17, the pedal 17 descends under the action of the gravity of the worker, the third spring 18 and the first air bag 19 are squeezed in the descending process of the pedal 17, air in the first air bag 19 enters the first air cylinder 21 through the guide pipe 20, the piston rods in the first air cylinder 21 move in the direction away from the first air cylinder 21 under the thrust action of the air, when the two first piston rods 22 on the same side of the gravity plate 4 move in the direction away from the first air cylinder 21 at the same time, the end parts of the two first piston rods 22 drive the cleaning plate 23 to move in the direction close to the notch 41, and the cleaning plate 23 pushes dust left on the top end of the gravity plate 4 into the notch 41 in the moving process. When the worker leaves the step 17, the step 17 is lifted and returned by the elastic force of the third spring 18, the cleaning plate 23 is returned by the pulling force of the fourth spring 24, and air returns from the first air cylinder 21 to the first air cell 19. The self-cleaning mechanism is arranged, so that the gravity plate 4 can be automatically cleaned, and dust can be prevented from being accumulated on the top end of the gravity plate 4 to pollute the internal environment of the box body 1.
Referring to fig. 5 and 6, a second air bag 25 is fixedly connected between the bottom center of the gravity plate 4 and the bottom inner wall of the box body 1, a second air cylinder 26 is fixedly connected to one side of the box body 1 at a position close to the exit door 3, the second air cylinder 26 is communicated with the second air bag 25, a second piston rod 27 is slidably connected to one end of the second air cylinder 26 close to the side wall of the box body 1, and the second piston rod 27 extends into the side wall of the box body 1. A moving plate 28 is slidably connected to one side of the inside of the box 1 at a position close to the exit door 3, a plurality of wind blocking holes 29 are formed in one side of the moving plate 28, holes of the wind blocking holes 29 are opposite to the entrance door 2, one end, located in the side wall of the box 1, of the moving plate 28 is fixedly connected with the second piston rod 27, one end, close to the second piston rod 27, of the moving plate 28 is fixedly connected with a fifth spring 30, and one end, far away from the moving plate 28, of the fifth spring 30 is fixedly connected with the inner wall of the side portion of the box 1. When the worker stands on the top of the gravity plate 4 to cause the gravity plate 4 to descend, the gravity plate 4 presses the second air cell 25, the air inside the second air cell 25 enters the second air cylinder 26, the second piston rod 27 in the second air cylinder 26 moves towards the direction close to the door 3 due to the thrust action of the air, the second piston rod 27 drives the moving plate 28 to move towards the direction close to the door 3 in the moving process, finally, the moving plate 28 completely shields the door 3, the air blocking hole 29 on the moving plate 28 is communicated with the air flow blown out by the air blower 7 through a hose, therefore, the air blocking hole 29 can also discharge the air flow to wind the workers, and the blocking air hole 29 completely blocks the exit 3, and the air flow carrying dust cannot move to the position near the exit 3, so that the position near the exit 3 is in a clean state, and the dust near the exit 3 is prevented from being brought into a clean room when workers enter the clean room through the exit 3. After the worker leaves the gravity plate 4, the moving plate 28 is moved back into the side wall of the box body 1 by the pulling force of the fifth spring 30, and the worker is not hindered from leaving the exit door 3.
Referring to fig. 6, a plurality of guide holes 8 are penetratingly formed at the lower portion of the inner bottom end of the case 1 near the gravity plate 4, and a filter plate 9 is fixedly installed at the lower portion of the inner bottom end of the case 1 near the guide holes 8. Due to the action of the filtering and air-extracting group 31, negative pressure is formed near the dust suction holes 5, so that air flow carrying dust in the box body 1 enters the dust suction holes 5, and the dust is adsorbed by the filter plate 9 after flowing through the guide hole 8, thereby ensuring the cleanness of the internal environment of the box body 1.
The cleaning plate 23 is made of sponge, and the length direction of the cleaning plate 23 is parallel to the length direction of the notch 41.
Referring to fig. 1 to 10, in order to better show the flow of the implementation method of the energy-saving air shower with the gravity pressing structure, the embodiment provides the implementation method of the energy-saving air shower with the gravity pressing structure, which is characterized by comprising the following steps:
the method comprises the following steps: starting the blower 7 and the filtering and air-extracting set 31, and opening the access door 2 to enter the box body 1;
step two: standing on the top end of the gravity plate 4, locking the inlet door 2, moving the moving plate 28 out of the side wall of the box body 1 and completely shielding the outlet door 3, exhausting air flow from the air exhaust hole 6 and the air blocking hole 29, and allowing dust to enter the dust absorption hole 5 and be absorbed by the filter plate 9 for air showering;
step three: leave the gravity plate 4 and then stand on the top end of the pedal 17, the moving plate 28 moves into the side wall of the box body 1, and the first piston rod 22 drives the cleaning plate 23 to move towards the direction close to the notch 41;
step four: when the door leaves the pedal 17, the first piston rod 22 drives the cleaning plate 23 to move in the direction away from the notch 41, the door 3 is opened, and the door leaves the box body 1, so that air shower is completed.
In summary, the following steps: the entrance door 2 and the exit door 3 are both sliding doors capable of being automatically closed. The worker enters the inside of the cabinet 1 through the entrance door 2 and leaves the cabinet 1 through the exit door 3. The staff need open air-blower 7 and filter group 31 of bleeding before getting into box 1, then the pulling is gone into door 2 and is got into inside 1 box, stands on the top of gravity board 4 after getting into, makes to go into door 2 by the locking through gravity self-locking mechanism's effect, and the air current that air-blower 7 blew out carries out wind and drenches from exhausting hole 6 and discharging, filters group 31 of bleeding and dust absorption hole 5 intercommunication, and the air current carries the dust and gets into dust absorption hole 5.
When the staff stands behind the top of gravity board 4, because the action of gravity of staff makes gravity board 4 descend, and compress first spring 10, the decline in-process of gravity board 4 drives connecting rod 11 and descends, connecting rod 11 drives fixture block 12 and descends, this moment the entry 2 is closed, the side that the entry 2 installed locking piece 13 is the closed limit of entry 2 and door frame, so the entry 2 drives locking piece 13 and removes to the direction that is close to fixture block 12 when closing, when the contact was just begun with the bottom of fixture block 12 to the spring bolt 14, the spring bolt 14 slides downwards and compresses second spring 15, when the entry 2 was closed completely, spring bolt 14 rose through the elastic force effect of second spring 15 and resets, the top of spring bolt 14 and the bottom joint of locking piece 13 are in the same place, entry 2 can't open this moment. Set up gravity self-locking mechanism, make the staff open 2 inside after getting into box 1 of entering, the staff can only stand on the top of gravity board 4, and make and enter 2 locked, the staff can't open 2 from inside, and is the same, other staff also can't open 2 from the outside of box 1, be favorable to guaranteeing that the staff is when carrying out wind drenching, it can not be opened to enter 2, external environment can not cause the pollution to the internal environment of box 1, and the staff can only leave box 1 from 3 of going out after accomplishing wind drenching, prevent that the staff from leaving from 2 of going into and being stained with the dust once more.
When a worker finishes air shower on the gravity plate 4, the worker leaves the gravity plate 4 and then stands on the top end of the pedal 17, the pedal 17 descends due to the gravity action of the worker, the third spring 18 and the first air bag 19 are extruded in the descending process of the pedal 17, air in the first air bag 19 enters the first air cylinder 21 through the guide pipe 20, the piston rod in the first air cylinder 21 moves towards the direction away from the first air cylinder 21 due to the thrust action of the air, when the two first piston rods 22 on the same side of the gravity plate 4 simultaneously move towards the direction away from the first air cylinder 21, the end parts of the two first piston rods 22 drive the cleaning plate 23 to move towards the direction close to the notch 41, and the cleaning plate 23 pushes dust remained on the top end of the gravity plate 4 into the inside of the notch 41 in the moving process. When the worker leaves the step 17, the step 17 is lifted and returned by the elastic force of the third spring 18, the cleaning plate 23 is returned by the pulling force of the fourth spring 24, and air returns from the first air cylinder 21 to the first air cell 19. The self-cleaning mechanism is arranged, so that the gravity plate 4 can be automatically cleaned, and dust can be prevented from being accumulated on the top end of the gravity plate 4 to pollute the internal environment of the box body 1.
When the worker stands on the top of the gravity plate 4 to cause the gravity plate 4 to descend, the gravity plate 4 presses the second air cell 25, the air inside the second air cell 25 enters the second air cylinder 26, the second piston rod 27 in the second air cylinder 26 moves towards the direction close to the door 3 due to the thrust action of the air, the second piston rod 27 drives the moving plate 28 to move towards the direction close to the door 3 in the moving process, finally, the moving plate 28 completely shields the door 3, the air blocking hole 29 on the moving plate 28 is communicated with the air flow blown out by the air blower 7 through a hose, therefore, the air blocking hole 29 can also discharge the air flow to wind the workers, and the blocking air hole 29 completely blocks the exit 3, and the air flow carrying dust cannot move to the position near the exit 3, so that the position near the exit 3 is in a clean state, and the dust near the exit 3 is prevented from being brought into a clean room when workers enter the clean room through the exit 3. After the worker leaves the gravity plate 4, the moving plate 28 is moved back into the side wall of the box body 1 by the pulling force of the fifth spring 30, and the worker is not hindered from leaving the exit door 3.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Energy-saving air shower with structure is pushed down to gravity, its characterized in that: the self-cleaning box comprises a box body (1), an entrance door (2), an exit door (3), a gravity plate (4), a gravity self-locking mechanism and a self-cleaning mechanism, wherein one end of the box body (1) is connected with the entrance door (2) in a sliding manner, the other end of the box body (1) is connected with the exit door (3) in a sliding manner, the inner bottom end of the box body (1) is connected with the gravity plate (4) in a sliding manner, the gravity plate (4) is positioned between the entrance door (2) and the exit door (3), the gravity plate (4) is provided with a plurality of dust suction holes (5), both sides of the inner wall of the box body (1) are provided with a plurality of air exhaust holes (6), the gravity self-locking mechanism is installed between the gravity plate (4) and the entrance door (2) in the box body (1), and the self-cleaning mechanism is installed between the gravity plate (4) and the exit door (3) in the box body (1);
gravity self-locking mechanism includes first spring (10), connecting rod (11), fixture block (12), locking piece (13), spring bolt (14), second spring (15), dog (16), one side fixedly connected with connecting rod (11) that gravity board (4) are close to entry (2), top fixedly connected with fixture block (12) of connecting rod (11), the side of entering (2) is close to in fixture block (12), side sliding connection that locking piece (13) are close to fixture block (12) has spring bolt (14), the side fixedly connected with dog (16) of below department that is close to spring bolt (14) of side of locking piece (13), fixedly connected with second spring (15) between dog (16) and spring bolt (14), first spring (10) of fixedly connected with between gravity board (4) and box (1).
2. The energy-saving air shower with gravity pressing structure according to claim 1, wherein: the self-cleaning mechanism comprises a pedal (17), a third spring (18), a first air bag (19), a guide pipe (20), first air cylinders (21), a first piston rod (22), a cleaning plate (23) and a fourth spring (24), wherein the pedal (17) is connected to the bottom end inside the box body (1) in a sliding mode, the pedal (17) is located between the gravity plate (4) and the door (3), the third springs (18) are fixedly connected between the four corners of the bottom end of the pedal (17) and the inner wall of the bottom of the box body (1), the first air bag (19) is fixedly connected between the center of the bottom end of the pedal (17) and the inner wall of the bottom of the box body (1), the four first air cylinders (21) are fixedly connected to the bottom end inside the box body (1), two first air cylinders (21) are close to the side edge of the gravity plate (4), and the other two first air cylinders (21) are close to the other side edge of the gravity plate (4), one end through connection of first inflator (21) has pipe (20), and pipe (20) link up with first gasbag (19) mutually, the one end sliding connection that first inflator (21) is close to gravity board (4) has first piston rod (22), fixedly connected with cleaning plate (23) between two first piston rods (22) that are located gravity board (4) same side, one side of cleaning plate (23) is in the one end of the position department fixedly connected with fourth spring (24) of being close to first piston rod (22), the other end of fourth spring (24) and box (1) inner wall fixed connection of gravity board (4) side top.
3. The energy-saving air shower with gravity pressing structure according to claim 2, wherein: fixedly connected with second gasbag (25) between the bottom center of gravity plate (4) and the bottom inner wall of box (1), one side of box (1) is being close to the position fixedly connected with second inflator (26) of going out door (3), and second inflator (26) are linked together with second gasbag (25), the one end sliding connection that second inflator (26) are close to box (1) lateral wall has second piston rod (27), and second piston rod (27) stretch into in the lateral wall of box (1).
4. The energy-saving air shower with gravity pressing structure according to claim 3, wherein: the movable plate (28) is connected to one side of the interior of the box body (1) in a sliding mode at a position close to the exit door (3), a plurality of blocking air holes (29) are formed in one side of the movable plate (28), holes of the blocking air holes (29) are opposite to the entry door (2), one end, located in the side wall of the box body (1), of the movable plate (28) is fixedly connected with the second piston rod (27), one end, close to the second piston rod (27), of the movable plate (28) is fixedly connected with a fifth spring (30), and one end, far away from the movable plate (28), of the fifth spring (30) is fixedly connected with the inner wall of the side portion of the box body (1).
5. The energy-saving air shower with gravity pressing structure according to claim 4, wherein: the filter air extracting set (31) is fixedly mounted on two sides of the outer portion of the box body (1), and the air blower (7) is fixedly mounted in the side wall of the box body (1).
6. The energy-saving air shower with gravity pressing structure according to claim 5, wherein: the inside bottom of box (1) is being close to the below department of gravity board (4) and is link up and be provided with a plurality of guide hole (8), and the inside bottom of box (1) is in the below department fixed mounting who is close to guide hole (8) filter (9).
7. The energy-saving air shower with gravity pressing structure according to claim 6, wherein: the gravity plate (4) is provided with a notch (41) in a penetrating mode, and the length direction of the notch (41) is parallel to the length direction of the gravity plate (4) and is located in the middle of the gravity plate (4).
8. The energy-saving air shower with gravity pressing structure according to claim 7, wherein: the cleaning plate (23) is made of sponge materials, and the length direction of the cleaning plate (23) is parallel to the length direction of the notch (41).
9. The method for implementing the energy-saving air shower with the gravity pressing structure according to claim 8, comprising the following steps:
the method comprises the following steps: starting the blower (7) and the filtering and air-extracting set (31), and opening the access door (2) to enter the box body (1);
step two: standing on the top end of the gravity plate (4), locking the entrance door (2), moving the moving plate (28) out of the side wall of the box body (1) and completely shielding the exit door (3), exhausting air flow from the air exhaust hole (6) and the air blocking hole (29), and allowing dust to enter the dust suction hole (5) and be adsorbed by the filter plate (9) for air showering;
step three: the cleaning plate (23) is driven by a first piston rod (22) to move towards the direction close to the notch (41);
step four: leave footboard (17), first piston rod (22) drive cleaning plate (23) move to the direction of keeping away from notch (41), open out door (3) and leave box (1), accomplish the wind and drench.
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| CN202111281987.5A CN114082711B (en) | 2021-11-01 | 2021-11-01 | Energy-saving air shower with gravity pressing structure and implementation method thereof |
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| CN114622748B (en) * | 2022-03-03 | 2024-06-18 | 上海京瑞环境工程有限公司 | Pollution sealing device of high-energy ion air purification system in composite deodorization process |
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