CN102912966A - Sealing method applicable to underfloor air conditioning system and floor integrated device - Google Patents
Sealing method applicable to underfloor air conditioning system and floor integrated device Download PDFInfo
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- CN102912966A CN102912966A CN2012104062050A CN201210406205A CN102912966A CN 102912966 A CN102912966 A CN 102912966A CN 2012104062050 A CN2012104062050 A CN 2012104062050A CN 201210406205 A CN201210406205 A CN 201210406205A CN 102912966 A CN102912966 A CN 102912966A
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Abstract
The invention provides a sealing method applicable to an underfloor air conditioning system and a floor integrated device. The integrated device comprises air leakage preventing raised floors, adjustable supports and oblique angle beams, each air leakage preventing raised floor comprises a steel shell, sealing strips and concrete enclosed in the steel shell, bent sections are arranged at the edge of each air leakage preventing raised floor, two oblique angle beams are arranged on each pair of adjustable supports, and the spacing of the two corresponding oblique angle beams is twice of the thickness of each bent section of each air leakage preventing raised floor. Air leakage rate of the underfloor air conditioning system is decreased by improving sealing effect among the raised floors, so that air can be supplied from floor air diffusers at the designed positions rather than be leaked from gaps among the floors to rooms, uncontrollable air supply is reduced, and the problems of room air distribution deterioration due to air leakage and the like are decreased. Besides, since the air quantity leaking to the rooms from the gaps among the floors is decreased, overall air supply quantity of the system can be reduced, economy of system running is improved, and energy resources are saved.
Description
Technical field
The present invention relates to a kind of encapsulating method and floor the complete sets of equipment that are suitable for Under-Floor Air-conditioning System, belong to the technical field of refrigerated air-conditioning system Design and manufacture.
Background technology
As far back as the 1950's, Under-Floor Air-conditioning System just begins to be applied to such as computer floor, the room that the room conditionings such as control centre, laboratory load is larger.To 20 century 70s, along with the develop rapidly of information technology and the rising of intelligent construction demand, Under-Floor Air-conditioning System is introduced in the office building, and has obtained preferably effect owing to characteristics such as its system layout is flexible, strong adaptability, energy consumption are low, air quality is good.
The plenum chamber that flooring and raised floor form is the important component part of floor air supply system, and owing to plenum chamber sealing and the poor air-supply seepage that causes of construction quality, and the poor seepage that causes of sealing all belongs to uncontrollable air-supply between the raised floor piece.This leaking out can be caused the energy dissipation of system, even causes the deterioration of room air distribution.
Summary of the invention
First purpose of the present invention is to solve the poor problem of sealing between the Under-Floor Air-conditioning System raised floor, provides a kind of the complete sets of equipment that are suitable for the Under-Floor Air-conditioning System sealing to reduce uncontrollable the leaking out that construction error causes.
The technical scheme that realizes first purpose of the present invention is a kind of floor the complete sets of equipment that are suitable for the Under-Floor Air-conditioning System sealing, comprises Anti-air-leakage raised floor, adjustable support and oblique angle crossbeam; Described Anti-air-leakage raised floor is comprised of steel shell, weather strip and the concrete that is enclosed in the steel shell, and Anti-air-leakage raised floor edge arranges bending segment; Place two oblique angle crossbeams on described every pair of adjustable support, its spacing is 2 times of Anti-air-leakage raised floor bending segment thickness.
The oblique angle crossbeam is fixed by screws on the adjustable support.
The width of oblique angle crossbeam is the groove width that the Anti-air-leakage raised floor is installed weather strip.
Second technical problem that the present invention will solve provides a kind of encapsulating method that is suitable for Under-Floor Air-conditioning System.
The method that realizes second purpose of the present invention is: adopt the aforesaid floor the complete sets of equipment that are suitable for the Under-Floor Air-conditioning System sealing, adjustable support is placed on the flooring, the oblique angle crossbeam is placed on the adjustable support, and the Anti-air-leakage raised floor is placed on the oblique angle crossbeam on the adjustable support.
The invention has the beneficial effects as follows:
(1). the complete sets of equipment of the present invention are by width and the groove width of Anti-air-leakage raised floor weather strip and the sealing that weather strip has guaranteed system of oblique angle crossbeam, reduce to greatest extent uncontrollable the leaking out between raised floor, but do not affected the convenience of the installation of raised floor.
(2). the complete sets of equipment of the present invention have proposed requirement by the width between two oblique angle crossbeams to work progress, and groove width is undesirable can't install, and can guarantee on the one hand the sealing of system, also work progress are controlled simultaneously.
Description of drawings
Fig. 1 is the sectional drawing of Anti-air-leakage raised floor of the present invention.
Fig. 2 is the scheme of installation of adjustable support of the present invention and oblique angle crossbeam.
Fig. 3 is the schematic diagram of floor of the present invention the complete sets of equipment part installation.
Attached number in the figure is: steel shell 1, weather strip 2, concrete 3, adjustable support 4, oblique angle crossbeam 5, Anti-air-leakage raised floor 6.
The specific embodiment
1-accompanying drawing 3 further specifies the specific embodiment of the present invention by reference to the accompanying drawings: adjustable support 4 is placed on the flooring, and oblique angle crossbeam 5 is placed on the adjustable support 4, and Anti-air-leakage raised floor 6 is placed on the oblique angle crossbeam 5 on the adjustable support 4.Anti-air-leakage raised floor 6 is by steel shell 1, and weather strip 2 reaches concrete 3 and forms.Anti-air-leakage raised floor 6 edges are done bending and are processed.Place two oblique angle crossbeams 5 on every pair of adjustable support 4, its spacing is 2 times of Anti-air-leakage raised floor 6 bending segment thickness.Oblique angle crossbeam 5 is fixed by screws on the adjustable support 4.The width of oblique angle crossbeam 5 should be the groove width that Anti-air-leakage raised floor 6 is installed weather strip 2.
Above-described specific embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. floor the complete sets of equipment that are suitable for the Under-Floor Air-conditioning System sealing is characterized in that: comprise Anti-air-leakage raised floor (6), adjustable support (4) and oblique angle crossbeam (5); Described Anti-air-leakage raised floor (6) is comprised of steel shell (1), weather strip (2) and the concrete (3) that is enclosed in the steel shell (1), and Anti-air-leakage raised floor (6) edge arranges bending segment; Upper two the oblique angle crossbeams (5) of placing of described every pair of adjustable support (4), its spacing is 2 times of Anti-air-leakage raised floor (6) bending segment thickness.
2. a kind of floor the complete sets of equipment that are suitable for Under-Floor Air-conditioning System sealing according to claim 1, it is characterized in that: oblique angle crossbeam (5) is fixed by screws on the adjustable support (4).
3. a kind of floor the complete sets of equipment that are suitable for Under-Floor Air-conditioning System sealing according to claim 1, it is characterized in that: the width of oblique angle crossbeam (5) is the groove width that Anti-air-leakage raised floor (6) is installed weather strip (2).
4. encapsulating method that is suitable for Under-Floor Air-conditioning System, it is characterized in that: adopt the floor the complete sets of equipment that are suitable for the Under-Floor Air-conditioning System sealing as claimed in claim 3, adjustable support (4) is placed on the flooring, oblique angle crossbeam (5) is placed on the adjustable support (4), and Anti-air-leakage raised floor (6) is placed on the oblique angle crossbeam (5) on the adjustable support (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104062050A CN102912966A (en) | 2012-10-23 | 2012-10-23 | Sealing method applicable to underfloor air conditioning system and floor integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104062050A CN102912966A (en) | 2012-10-23 | 2012-10-23 | Sealing method applicable to underfloor air conditioning system and floor integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102912966A true CN102912966A (en) | 2013-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104062050A Pending CN102912966A (en) | 2012-10-23 | 2012-10-23 | Sealing method applicable to underfloor air conditioning system and floor integrated device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102912966A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860531A (en) * | 2017-10-27 | 2018-03-30 | 上海市安装工程集团有限公司 | A kind of floor air supply system air leak test device and detection method |
| CN111764590A (en) * | 2020-06-30 | 2020-10-13 | 中建一局集团建设发展有限公司 | Elevated floor capable of being used as static pressure box and construction method thereof |
| CN111765587A (en) * | 2020-06-23 | 2020-10-13 | 中建一局集团建设发展有限公司 | Air supply system and construction method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264223Y (en) * | 1996-05-10 | 1997-10-08 | 郝乃新 | Full steel net adjusting support |
| CN2446204Y (en) * | 2000-01-24 | 2001-09-05 | 江苏华东机房(集团)公司 | Movable floor supported by steel frame |
-
2012
- 2012-10-23 CN CN2012104062050A patent/CN102912966A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264223Y (en) * | 1996-05-10 | 1997-10-08 | 郝乃新 | Full steel net adjusting support |
| CN2446204Y (en) * | 2000-01-24 | 2001-09-05 | 江苏华东机房(集团)公司 | Movable floor supported by steel frame |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860531A (en) * | 2017-10-27 | 2018-03-30 | 上海市安装工程集团有限公司 | A kind of floor air supply system air leak test device and detection method |
| CN111765587A (en) * | 2020-06-23 | 2020-10-13 | 中建一局集团建设发展有限公司 | Air supply system and construction method thereof |
| CN111765587B (en) * | 2020-06-23 | 2021-06-15 | 中建一局集团建设发展有限公司 | Air supply system and construction method thereof |
| CN111764590A (en) * | 2020-06-30 | 2020-10-13 | 中建一局集团建设发展有限公司 | Elevated floor capable of being used as static pressure box and construction method thereof |
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Application publication date: 20130206 |