CN211038371U - Clean pass-through box - Google Patents
Clean pass-through box Download PDFInfo
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- CN211038371U CN211038371U CN201921538007.3U CN201921538007U CN211038371U CN 211038371 U CN211038371 U CN 211038371U CN 201921538007 U CN201921538007 U CN 201921538007U CN 211038371 U CN211038371 U CN 211038371U
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Abstract
A clean delivery window comprises a window body, wherein the window body is arranged on a clean room wall body, the front side wall and the rear side wall of the window body are respectively provided with a first opening, and the first openings are positioned at the two sides of the clean room wall body; the bottom surface in the window body is symmetrically and vertically provided with two arc-shaped plates, the arc-shaped plates are connected with the inner wall of the window body, and the plane positions of the two arc-shaped plates are both positioned in the same positioning circle; a first rotating disc is arranged on the bottom surface inside the window body, and the first rotating disc is internally tangent to the two arc-shaped plates; a plurality of partition plates penetrating through the central axis of the first rotary table are vertically arranged on the first rotary table, rotate along with the first rotary table and seal the transfer window in the rotating process; the side face, opposite to the arc-shaped plate, of the partition plate is provided with a roller in a rotating mode along the length direction of the partition plate, the roller is embedded in the side face of the partition plate, and the surface of the arc-shaped plate is in rolling contact with the side face of the partition plate. The utility model discloses the type need not the manual work and opens the door repeatedly, and the pollutant that can also effectually avoid the non-clean district simultaneously gets into clean district, long service life.
Description
Technical Field
The utility model relates to a toilet field, in particular to clean pass-through box.
Background
The transfer window is an auxiliary device of the clean room, and is mainly used for transferring small articles between a clean area and between the clean area and a non-clean area so as to reduce the door opening times of the clean room and reduce the pollution to the clean room to the minimum degree.
The utility model, with the patent number of CN208152873U and the publication number of 2018, 11 and 27, discloses a transfer window of a dust-free chamber, which adopts a rotating motor to control a rotating disc to rotate, uses a partition board to divide the first rotating disc into four stations, and divides a positioning circle consisting of two arc-shaped partition boards into four window levels, two storage window levels, one input window and one output window; separate the regional inside and outside no department effectively, but the pass-through box is in open state again for a long time, need not artifical repeated opening and closing door, can effectively cut off inside and outside air convection again, but the partition panel in this pass-through box has the serious problem of wearing and tearing after long-term the use, the partition panel wearing and tearing seriously then lead to the clearance between partition panel and the arc baffle to increase gradually, the dust that makes the non-clean district gets into clean district easily, pollute the toilet, the later stage cost of maintenance that can also increase the pass-through box simultaneously, short service life.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: to the problem that above-mentioned exists, provide a clean delivery window, need not the manual work and open the door repeatedly, can also effectually avoid the pollutant in non-clean district to get into clean district, long service life simultaneously.
The utility model adopts the technical scheme as follows:
a clean delivery window comprises a window body, wherein the window body is arranged on a clean room wall body, the front side wall and the rear side wall of the window body are respectively provided with a first opening, and the first openings are positioned at the two sides of the clean room wall body; the bottom surface in the window body is symmetrically and vertically provided with two arc-shaped plates, the arc-shaped plates are connected with the inner wall of the window body, and the plane positions of the two arc-shaped plates are both positioned in the same positioning circle; a first rotating disc is arranged on the bottom surface inside the window body, and the first rotating disc is internally tangent to the two arc-shaped plates; a plurality of partition plates penetrating through the central axis of the first rotary table are vertically arranged on the first rotary table, rotate along with the first rotary table and seal the transfer window in the rotating process; the side face, opposite to the arc-shaped plate, of the partition plate is provided with a roller in a rotating mode along the length direction of the partition plate, the roller is embedded in the side face of the partition plate, and the surface of the arc-shaped plate is in rolling contact with the side face of the partition plate.
In the structure, the side face of the partition plate opposite to the arc-shaped plate is provided with the roller in a rotating mode along the length direction of the partition plate, the roller is embedded in the side face of the partition plate, and the surface of the arc-shaped plate is in rolling contact with the roller. The side of baffle passes through the surface rolling contact of roller and arc, can effectively reduce the wearing and tearing between the side of baffle and the arc surface, avoids wearing and tearing seriously between baffle side and the arc surface and increase clearance between the two, guarantees the leakproofness between baffle side and the arc, avoids the dust in non-clean district to get into the toilet by clean pass-through window, guarantees the cleanliness factor of toilet, can also reduce the later stage cost of maintenance of clean pass-through window simultaneously. The first carousel is last to be equipped with a plurality of baffles that pass first carousel the central axis perpendicularly, the both sides face of baffle respectively with two arc board surface contact, its a plurality of baffles divide into a plurality of fan-shaped platforms of placing with first carousel etc. and rotate, baffle follow first carousel to at the rotation in-process closed delivery window, adopt this kind of structure, can reduce the setting of the closed door of delivery window, need not the staff and open the door repeatedly, convenient operation.
The utility model discloses a mounting groove, including baffle, arc, mounting groove, roller, baffle, mounting groove, the baffle is equipped with the mount pad along its length direction on the side relative with the arc, parallel being equipped with a plurality of mounting grooves side by side on the mount pad, the mounting groove all sets up along the length direction of mount pad, the inside roller that all inlays of mounting groove is equipped with, the roller all with arc surface rolling contact.
In the structure, the side face of the partition plate opposite to the arc-shaped plate is provided with the plurality of rollers, so that the sealing performance between the side face of the partition plate and the surface of the arc-shaped plate can be improved.
A groove is formed in the side face, opposite to the arc-shaped plate, of the partition plate along the length direction of the arc-shaped plate, a bulge is formed in the side face, close to the partition plate, of the mounting seat along the length direction of the partition plate, the bulge is arranged in the groove in a matched mode and connected with the bottom of the groove through a spring; the spring enables the roller on the mounting seat to be pressed on the surface of the arc-shaped plate.
Due to the adoption of the structure, when the size of the roller is reduced due to long-term use, the roller can be always tightly pressed on the surface of the arc-shaped plate, and the sealing performance between the side surface of the partition plate and the surface of the arc-shaped plate can be effectively ensured for a long time.
Two second openings are symmetrically arranged between the two arc-shaped plates, and the second openings are opposite to the first openings; the second openings are internally provided with a plurality of baffle plates, and the baffle plates are positioned on the positioning circle where the arc-shaped plate is positioned and form a complete positioning circle together with the arc-shaped plate.
In the structure, the baffle is arranged in the second opening, the baffle and the arc plates jointly enclose a complete positioning circle, the installation seat on the side face of the partition plate can be prevented from exceeding the edge of the first rotating disc due to the action of the spring by the arrangement of the baffle, and the smooth conversion of the roller on the installation seat on the side face of the partition plate can be ensured to roll on the two arc plates.
A first baffle and a second baffle are arranged in the second opening; the first baffle is fixedly arranged at the bottom of the second opening, two ends of the first baffle are respectively and fixedly connected with the two arc-shaped plates, and the bottom of the first baffle is fixedly connected with the bottom surface in the window body; the second baffle is fixedly arranged at the top of the second opening, two ends of the second baffle are fixedly connected with the two arc-shaped plates respectively, and the top surface of the second baffle is fixedly connected with the top surface in the window body.
In the structure, the first baffle and the second baffle are arranged inside the second opening, the first baffle and the second baffle are respectively arranged at the top and the bottom of the first opening, the edge of the first rotating disc can be effectively prevented from being crossed by the mounting seat on the side face of the partition due to the action of the spring, the baffle can be prevented from influencing the input and the extraction of the articles, meanwhile, the articles can be limited to move towards the edge of the first rotating disc, and the articles are prevented from being thrown out of the transmission window by the first rotating disc.
The heights of the first baffle plate and the second baffle plate are not greater than 1/3 of the height of the arc-shaped plate.
The window body below is equipped with the headstock, headstock inside is equipped with motor and transmission shaft, through the bevel gear transmission between the lower extreme of transmission shaft and the output shaft of motor, the upper end of transmission shaft runs through the window body bottom to with the bottom surface center fixed connection of first carousel.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, it is equipped with the roller to rotate along its length direction on the side that baffle and arc are relative, and the roller inlays to be established in the baffle side to arc plate surface rolling contact. The side surface of the partition plate is in rolling contact with the surface of the arc-shaped plate through the roller, so that the abrasion between the side surface of the partition plate and the surface of the arc-shaped plate can be effectively reduced, the phenomenon that the gap between the side surface of the partition plate and the surface of the arc-shaped plate is enlarged due to serious abrasion between the side surface of the partition plate and the surface of the arc-shaped plate is avoided, the sealing property between the side surface of the partition plate and the arc-shaped plate is ensured, dust in an unclean area is prevented from entering a clean room through a clean;
2. the utility model discloses in, be equipped with the recess along its length direction on the side that baffle and arc are relative, be close to on the side of baffle on the mount pad along its length direction and be equipped with the arch, the protruding cooperation sets up in the recess to be connected with the recess tank bottom through the spring, the roller on the spring makes the mount pad pressed and is established on the arc surface, when the roller reduces because of long-term use size, can guarantee the roller all the time and sticiss on the arc surface, can be long-term effectual assurance baffle side and arc surface's leakproofness;
3. the utility model discloses in, the inside baffle that is equipped with of second opening, its baffle encloses into complete positioning circle with the arc jointly, and the edge of first carousel can be crossed because of the effect of spring to the mount pad of baffle side in the setting of baffle, guarantees that the smooth conversion roll of roller ability is on two arcs on the mount pad of baffle side.
Drawings
FIG. 1 is a schematic top sectional view of a clean transfer window;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line C-C in FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 3;
the labels in the figure are: 1-wall body, 2-window body, 3-arc plate, 4-first opening, 5-second opening, 6-first rotating disc, 7-partition plate, 8-roller, 9-mounting seat, 10-spring, 11-power box, 12-transmission shaft, 13-driven bevel gear, 14-driving bevel gear, 15-motor and 16-first baffle plate.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A clean transfer window comprises a window body 2, wherein the window body 2 is arranged on a clean room wall body 1, the front side wall and the rear side wall of the window body 2 are respectively provided with a first opening 4, and the first openings 4 are positioned at the two sides of the clean room wall body 1; the bottom surface in the window body 2 is symmetrically and vertically provided with two arc-shaped plates 3, and the arc-shaped plates 3 are fixedly connected with the inner wall of the window body 2, so that polluted air is prevented from entering the clean room from a gap between the arc-shaped plates 3 and the window body 2; the plane positions of the two arc-shaped plates 3 are both positioned in the same positioning circle; a first rotating disc 6 and a second rotating disc are respectively arranged on the bottom surface and the top surface inside the window body 2, and the first rotating disc 6 and the second rotating disc are both internally tangent to the two arc-shaped plates 3; a plurality of partition plates 7 penetrating through the central axis of the first rotating disc 6 are fixedly arranged on the first rotating disc 6, the bottom surfaces of the partition plates 7 are fixedly connected to the first rotating disc 6, the top surfaces of the partition plates 7 are fixedly connected to the second rotating disc, and two side surfaces of each partition plate 7 are respectively contacted with the two arc-shaped plates 3; the first rotary table 6 is uniformly divided into a plurality of fan-shaped placing tables by the plurality of partition plates 7, the partition plates 7 rotate along with the first rotary table 6, and the transfer windows are closed in the rotating process; as shown in fig. 2, the side of the partition plate 7 opposite to the arc plate 3 is provided with a roller 8 in a rotating way along the length direction, the roller 8 is embedded in the side of the partition plate 7, and the surface of the arc plate 3 is in rolling contact.
As shown in fig. 1-4, a mounting seat 9 is arranged on the side surface of the partition plate 7 opposite to the arc plate 3 along the length direction of the partition plate, a plurality of mounting grooves are arranged on the mounting seat 9 in parallel side by side, the mounting grooves are all arranged along the length direction of the mounting seat 9, rollers 8 are all embedded in the mounting grooves, and the rollers 8 are all in rolling contact with the surface of the arc plate 3.
A groove is formed in the side face, opposite to the arc-shaped plate 3, of the partition plate 7 along the length direction of the partition plate, a protrusion is arranged on the side face, close to the partition plate 7, of the mounting seat 9 along the length direction of the partition plate, the protrusion is arranged in the groove in a matched mode and connected with the bottom of the groove through a spring 10; the spring 10 presses the roller 8 on the mounting seat 9 against the surface of the arc-shaped plate 3.
As shown in fig. 1, two second openings 5 are symmetrically arranged between the two arc-shaped plates 3, and the second openings 5 are opposite to the first openings 4; the second opening 5 is internally provided with a plurality of baffles, the baffles are positioned on the positioning circle where the arc-shaped plates 3 are positioned and form a complete positioning circle together with the arc-shaped plates 3, the central angle corresponding to the second opening 5 is smaller than the central angle corresponding to the fan-shaped placing table, so that two side surfaces of a partition plate 7 can be always in contact with the two arc-shaped plates 3, and the partition plate is ensured to always seal the transfer window.
A first baffle 16 and a second baffle are arranged in the second opening 5; the first baffle 16 is fixedly arranged at the bottom of the second opening 5, two ends of the first baffle 16 are respectively and fixedly connected with the two arc-shaped plates 3, and the bottom of the first baffle 16 is fixedly connected with the bottom surface in the window body 2; the second baffle is fixedly arranged at the top of the second opening 5, two ends of the second baffle are respectively fixedly connected with the two arc-shaped plates 3, and the top surface of the second baffle is fixedly connected with the top surface in the window body 2.
The height of the first baffle 16 and the second baffle is not larger than 1/3 of the height of the arc-shaped plate 3.
As shown in fig. 3, a power box 11 is arranged below the window body 2, a motor 15 and a transmission shaft 12 are arranged inside the power box 11, the lower end of the transmission shaft 12 is in bevel gear transmission with an output shaft of the motor 15, specifically, a driving bevel gear 14 is arranged on the output shaft of the motor 15, and a driven bevel gear 13 which is engaged with the driving bevel gear 14 is arranged at the lower end of the transmission shaft 12; the upper end of the transmission shaft 12 penetrates through the bottom of the window body 2 and is fixedly connected with the center of the bottom surface of the first rotating disc 6.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A clean pass-through box, characterized by: the window body (2) is arranged on a clean room wall body (1), the front side wall and the rear side wall of the window body (2) are respectively provided with a first opening (4), and the first openings (4) are positioned on the two sides of the clean room wall body (1); the bottom surface in the window body (2) is symmetrically and vertically provided with two arc-shaped plates (3), the arc-shaped plates (3) are connected with the inner wall of the window body (2), and the plane positions of the two arc-shaped plates (3) are both positioned in the same positioning circle; a first turntable (6) is arranged on the bottom surface inside the window body (2), and the first turntable (6) is internally tangent to the two arc-shaped plates (3); a plurality of partition plates (7) penetrating through the central axis of the first rotary table (6) are vertically arranged on the first rotary table (6), the partition plates (7) rotate along with the first rotary table (6), and the transfer windows are closed in the rotating process; the side face, opposite to the arc-shaped plate (3), of the partition plate (7) is provided with a roller (8) in a rotating mode along the length direction of the partition plate, the roller (8) is embedded in the side face of the partition plate (7), and the surface of the arc-shaped plate (3) is in rolling contact with the side face of the partition plate.
2. The clean delivery window of claim 1, wherein: baffle (7) are equipped with mount pad (9) along its length direction on the side relative with arc (3), parallel side by side is equipped with a plurality of mounting grooves on mount pad (9), the mounting groove all sets up along the length direction of mount pad (9), the inside roller (8) that all inlays of mounting groove, roller (8) all with arc (3) surface rolling contact.
3. The clean delivery window of claim 2, wherein: a groove is formed in the side face, opposite to the arc-shaped plate (3), of the partition plate (7) along the length direction of the partition plate, a protrusion is arranged on the side face, close to the partition plate (7), of the mounting seat (9) along the length direction of the partition plate, the protrusion is arranged in the groove in a matched mode and connected with the bottom of the groove through a spring (10); the spring (10) enables the roller (8) on the mounting seat (9) to be pressed on the surface of the arc-shaped plate (3).
4. The clean delivery window of any of claims 1-3, wherein: two second openings (5) are symmetrically arranged between the two arc-shaped plates (3), and the second openings (5) are opposite to the first openings (4); a plurality of baffles are arranged inside the second openings (5), are positioned on the positioning circle where the arc-shaped plates (3) are positioned, and jointly enclose a complete positioning circle with the arc-shaped plates (3).
5. The clean delivery window of claim 4, wherein: a first baffle (16) and a second baffle are arranged in the second opening (5); the first baffle (16) is fixedly arranged at the bottom of the second opening (5), two ends of the first baffle (16) are respectively and fixedly connected with the two arc-shaped plates (3), and the bottom of the first baffle (16) is fixedly connected with the bottom surface in the window body (2); the second baffle is fixedly arranged at the top of the second opening (5), two ends of the second baffle are fixedly connected with the two arc-shaped plates (3) respectively, and the top surface of the second baffle is fixedly connected with the top surface in the window body (2).
6. The clean delivery window of claim 5, wherein: the heights of the first baffle (16) and the second baffle are not larger than 1/3 of the height of the arc-shaped plate (3).
7. The clean delivery window of claim 6, wherein: window body (2) below is equipped with headstock (11), headstock (11) inside is equipped with motor (15) and transmission shaft (12), through the bevel gear transmission between the lower extreme of transmission shaft (12) and the output shaft of motor (15), the upper end of transmission shaft (12) runs through window body (2) bottom to with the bottom surface center fixed connection of first carousel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538007.3U CN211038371U (en) | 2019-09-17 | 2019-09-17 | Clean pass-through box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538007.3U CN211038371U (en) | 2019-09-17 | 2019-09-17 | Clean pass-through box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211038371U true CN211038371U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921538007.3U Active CN211038371U (en) | 2019-09-17 | 2019-09-17 | Clean pass-through box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211038371U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112316167A (en) * | 2020-11-03 | 2021-02-05 | 山东康诚医用设备工程有限公司 | Toilet uses glass structure pass-through box |
| CN115739560A (en) * | 2022-09-28 | 2023-03-07 | 江苏康业传承家具股份有限公司 | Furniture manufacturing plate surface baking varnish manufacturing device |
-
2019
- 2019-09-17 CN CN201921538007.3U patent/CN211038371U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112316167A (en) * | 2020-11-03 | 2021-02-05 | 山东康诚医用设备工程有限公司 | Toilet uses glass structure pass-through box |
| CN115739560A (en) * | 2022-09-28 | 2023-03-07 | 江苏康业传承家具股份有限公司 | Furniture manufacturing plate surface baking varnish manufacturing device |
| CN115739560B (en) * | 2022-09-28 | 2023-10-27 | 江苏康业传承家具股份有限公司 | Furniture manufacturing panel surface baking finish making devices |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 650000 two street base, Jinning Industrial Park, Yunnan, Kunming Patentee after: Baoshida Technology Group Co., Ltd Address before: 650000 two street base, Jinning Industrial Park, Yunnan, Kunming Patentee before: Yunnan Baoshida Purification Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |