CN104060783A - Clean room guardrail - Google Patents
Clean room guardrail Download PDFInfo
- Publication number
- CN104060783A CN104060783A CN201410204175.4A CN201410204175A CN104060783A CN 104060783 A CN104060783 A CN 104060783A CN 201410204175 A CN201410204175 A CN 201410204175A CN 104060783 A CN104060783 A CN 104060783A
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- CN
- China
- Prior art keywords
- reinforcing rib
- guardrail
- toilet
- section
- fixed strip
- 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.)
- Pending
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- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The invention relates to a clean room guardrail. The clean room guardrail comprises a protection part and a fixed part which is fixedly connected with the protection part, wherein at least one row of air through holes with equal intervals are formed in a fixed strip; the fixed strip is connected with a baseplate through a plurality of fixing holes in the fixed strip; a reinforcing rib is arranged between the protection part and the fixed part; the reinforcing rib adopts a triangle structure; the width of the reinforcing rib is the same as the length of the protection part; each air through hole is in the shape of a rectangular prismatic table, and the area of the cross section of the upper end is larger than the area of the cross section of the lower end; a plurality of air circulating grooves are formed in the upper edge of the protection part in the vertical direction in linear distribution, and incline downwards. The clean room guardrail provided by the invention is simple in structure and reasonable in design, can prevent the phenomenon of dust accumulation, can improve air circulation, and can maintain cleanliness of the clean room.
Description
Technical field
The present invention relates to field, toilet, relate in particular to a kind of toilet guardrail.
Background technology
Along with scientific and technical progress, toilet has been widely used in such as the hi-tech industry such as electronics industry, pharmaceuticals industry now.Now production or assembling and the observation process of these industries, need to highly clean carry out in without particle environment at one.Generally to assess this toilet to obtaining given standard-sized amounts of particles with the normal volume inner side in toilet.The granule number that " 10 grades " toilet has is only 1/10th of " 100 grades " toilet.While keeping few numbers of particles index in toilet, realize by a large amount of air variations that distribute in this toilet.Generally make clean air be downward through toilet with the form of laminar flow from ceiling, then flow out toilet by several gravity vents that gather on floor, thereby take away the particulate matter in toilet, through recycling after washing chamber and multiple filtration.Some equipment in current toilet, are laid, and toilet always often need to transport object with dolly, if dolly and object itself do not have attaching particles material, but working as dolly and equipment or wall bumps, not only may cause damage, and can produce some particulate matters, thereby cause adverse effect.A kind of toilet guardrail and the toilet that announce according to Chinese Patent Application No. 200720171832.5, wherein the coupling part of guard section and standing part easily accumulates dust granules, and circular hole is vertical through hole, easily make the particle under base plate turn back in toilet, guard section does not have air flow channel simultaneously.Therefore,, for addressing the above problem, spy provides a kind of new technical scheme.
Summary of the invention
The object of the invention is, in order to overcome the deficiencies in the prior art, provides a kind of toilet guardrail.
The present invention is achieved through the following technical solutions:
A kind of toilet guardrail, comprise guard section and the standing part being fixedly connected with it, described guard section is strip protected apron, standing part is the fixed strip that described protected apron vertically extends at least one side, and fixed strip is provided with the uniform air hole of at least one row's spacing, described fixed strip is connected with base plate by the multiple fixing holes on it, between described guard section and standing part, be provided with reinforcing rib, described reinforcing rib triangular structure, and the width of reinforcing rib is identical with the length of guard section, the planform of described air hole is rectangle prism-frustum-shaped, and the area in the cross section of upper end is greater than the area of lower end section, on described guard section, be vertically linear distribution and have multiple air flow channel, the described air flow channel layout that is tilted down.
As preferably, the lower limb of described reinforcing rib overlaps with the inside edge of air hole.
As preferably, the cross sectional shape of described air flow channel is rectangular configuration.
As preferably, the angle of described air flow channel and horizontal plane is 45 °～75 °.
Compared with prior art, the invention has the beneficial effects as follows: the present invention is simple in structure, reasonable in design, the present invention can realize protective guard and can not accumulate the phenomenon of dust, and can promote circulation of air, keeps the cleanliness factor of toilet.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is the sectional view of A-A direction in Fig. 2.
In figure: 1. guard section; 2. standing part; 3. reinforcing rib; 4. fixing hole; 5. air hole; 6. air flow channel.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Refer to Fig. 1, Fig. 2 and Fig. 3, a kind of toilet guardrail, comprise guard section 1 and the standing part 2 being fixedly connected with it, described guard section is strip protected apron, standing part is the fixed strip that described protected apron vertically extends at least one side, and fixed strip is provided with the uniform air hole 5 of at least one row's spacing, described fixed strip is connected with base plate by the multiple fixing holes 4 on it, between described guard section 1 and standing part 2, be provided with reinforcing rib 3, described reinforcing rib 3 triangular structures, and the width of reinforcing rib 3 is identical with the length of guard section 1, the lower limb of described reinforcing rib 3 overlaps with the inside edge of air hole 5, can prevent that guard section 1 and the junction of standing part 2 from the accumulation of dust granules occurring, the planform of described air hole 5 is rectangle prism-frustum-shaped, and the area in the cross section of upper end is greater than the area of lower end section, not only be convenient to the outflow of clean room air, and can reduce the number that dust granules returns, further ensure the cleanliness factor of toilet.On described guard section 1, be vertically linear distribution and have multiple air flow channel 6, the cross sectional shape of described air flow channel 6 is rectangular configuration, described air flow channel 6 layout that is tilted down, in actual use, described air flow channel 6 is 45 °～75 ° with the angle of horizontal plane, be convenient to moving downward of dust granules, non-incident accumulation.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. toilet's guardrail, comprise guard section (1) and the standing part being fixedly connected with it (2), described guard section is strip protected apron, standing part is the fixed strip that described protected apron vertically extends at least one side, and fixed strip is provided with the uniform air hole of at least one row's spacing (5), described fixed strip is connected with base plate by the multiple fixing holes (4) on it, between described guard section (1) and standing part (2), be provided with reinforcing rib (3), it is characterized in that: described reinforcing rib (3) triangular structure, and the width of reinforcing rib (3) is identical with the length of guard section (1), the planform of described air hole (5) is rectangle prism-frustum-shaped, and the area in the cross section of upper end is greater than the area of lower end section, on described guard section (1), be vertically linear distribution and have multiple air flow channel (6), described air flow channel (6) layout that is tilted down.
2. a kind of toilet according to claim 1 guardrail, is characterized in that: the lower limb of described reinforcing rib (3) overlaps with the inside edge of air hole (5).
3. a kind of toilet according to claim 1 guardrail, is characterized in that: the cross sectional shape of described air flow channel (6) is rectangular configuration.
4. according to a kind of toilet guardrail described in claim 1 or 3, it is characterized in that: described air flow channel (6) is 45 °～75 ° with the angle of horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410204175.4A CN104060783A (en) | 2014-05-15 | 2014-05-15 | Clean room guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410204175.4A CN104060783A (en) | 2014-05-15 | 2014-05-15 | Clean room guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104060783A true CN104060783A (en) | 2014-09-24 |
Family
ID=51548696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410204175.4A Pending CN104060783A (en) | 2014-05-15 | 2014-05-15 | Clean room guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104060783A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678355A (en) * | 2018-05-24 | 2018-10-19 | 中交第二航务工程局有限公司 | The changeable alien invasion of high-rise building once climbs outrigger system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08136003A (en) * | 1994-11-01 | 1996-05-31 | Funai Electric Co Ltd | Protecting apparatus for heat exchanger in outdoor unit |
| CN201108828Y (en) * | 2007-09-17 | 2008-09-03 | 深圳易拓科技有限公司 | Cleaning chamber grate and cleaning chamber |
| CN101497054A (en) * | 2008-01-29 | 2009-08-05 | 深圳富泰宏精密工业有限公司 | Airshower chamber |
| CN103170376A (en) * | 2013-04-08 | 2013-06-26 | 南通大学 | Double-layer-flow purification working table |
| CN103464228A (en) * | 2013-09-23 | 2013-12-25 | 苏州凯欧机械科技有限公司 | Biological clean working table with positive and negative pressure air flue circulating system |
| CN203821733U (en) * | 2014-05-15 | 2014-09-10 | 昆山协多利洁净科技有限公司 | Clean room guard bar |
-
2014
- 2014-05-15 CN CN201410204175.4A patent/CN104060783A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08136003A (en) * | 1994-11-01 | 1996-05-31 | Funai Electric Co Ltd | Protecting apparatus for heat exchanger in outdoor unit |
| CN201108828Y (en) * | 2007-09-17 | 2008-09-03 | 深圳易拓科技有限公司 | Cleaning chamber grate and cleaning chamber |
| CN101497054A (en) * | 2008-01-29 | 2009-08-05 | 深圳富泰宏精密工业有限公司 | Airshower chamber |
| CN103170376A (en) * | 2013-04-08 | 2013-06-26 | 南通大学 | Double-layer-flow purification working table |
| CN103464228A (en) * | 2013-09-23 | 2013-12-25 | 苏州凯欧机械科技有限公司 | Biological clean working table with positive and negative pressure air flue circulating system |
| CN203821733U (en) * | 2014-05-15 | 2014-09-10 | 昆山协多利洁净科技有限公司 | Clean room guard bar |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678355A (en) * | 2018-05-24 | 2018-10-19 | 中交第二航务工程局有限公司 | The changeable alien invasion of high-rise building once climbs outrigger system |
| CN108678355B (en) * | 2018-05-24 | 2023-05-26 | 中交第二航务工程局有限公司 | Multi-change outer elevation one-step climbing outer frame system of super high-rise building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140924 |