CN102679521A - Detachable air opening device for ventilation and fire-fighting - Google Patents
Detachable air opening device for ventilation and fire-fighting Download PDFInfo
- Publication number
- CN102679521A CN102679521A CN2012100966094A CN201210096609A CN102679521A CN 102679521 A CN102679521 A CN 102679521A CN 2012100966094 A CN2012100966094 A CN 2012100966094A CN 201210096609 A CN201210096609 A CN 201210096609A CN 102679521 A CN102679521 A CN 102679521A
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- base
- side plate
- air port
- flange
- press strip
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Abstract
The invention relates to a detachable air opening device for ventilation and fire-fighting, wherein base side plates, a base turnup, a flow guide piece and a turnup sealing film form a base. An air opening side plate, an air opening turnup, a sealing rubber strip, an air opening shutter and a fixed hanging piece form the air opening. A clamp base, a main fixed shaft, a jump ring, an assistant fixed shaft hole, an assistant fixed shaft, a pressure rod, a concave pressure bar and a rubber pressure bar form a clamp. The detachable air opening device is characterized in that four base side plates of the base are provided with clamps on the external walls. Holes are arranged in the base side plates on both sides of the base. A lifter is arranged on the base turnup of the outer side base of the hole. The external wall of the air opening side plate of the air opening is joined with the internal wall of the base side plate. The flow guide piece which inclines at an included angle of 25-70 degrees downward is arranged on the internal wall of the base side plate. The sealing rubber strip embedded in the air opening turnup is joined with the bottom surface of a ceiling. The turnup sealing film on the base turnup is joined with the top surface of the ceiling. A traction line on a tension ring shaft in the lifter passes through the hole in the base side plate and is fixedly connected with the fixed hanging piece on the internal wall of the air opening side plate. The detachable air opening device for ventilation and fire-fighting provided by the invention is reasonable and attractive in structure, and convenient to install, disassemble and clean.
Description
Technical field
The present invention relates to a kind ofly be used to ventilate and dismountable tuyere device of fire-fighting, be applied to construction fields such as Air-conditioning Engineering, the anti-smoke evacuation of fire-fighting engineering.
Background technology
At present, air conditioning air outlet of the prior art, fire-fighting tuyere device have following shortcoming: the one, install not attractive in appearancely, and take the screw fixed form air port to be fixed on the supporters such as ceiling usually, cause outward appearance not attractive in appearance; The 2nd, disassembly, cleaning are inconvenient; Owing to take screw to be connected between air port and ventilation shaft and air port and the ventilation equipment; Need back out during dismounting the screw that air port and connection are flexible coupling is installed, install and causing during the work of cleaning and filtering net time-consuming, effort or because administrative staff are ignorant of cleaning, use causes air-conditioning filter net to block making the air-conditioning ability drop even burn air-conditioning equipment; The 3rd, flexibly connecting between air conditioner ventilation pipeline and air port, air conditioner ventilation equipment and the air port (be commonly referred to as and be flexible coupling) also is to adopt screw to fix; When construction and installation, cause between air conditioner ventilation pipeline and the air port, between air conditioner ventilation equipment and the air port flexibly connect be flexible coupling waywardly and long, be easy to generate during ventilation that the bag vibrations also make a noise or the folding air quantity that reduces of bag causes deleterious.
Summary of the invention
Technical problem to be solved by this invention is the deficiency that overcomes prior art; Providing a kind of is used to ventilate and dismountable tuyere device of fire-fighting; Invention solves the technical scheme that its technical problem adopted: structure of the present invention comprise base side plate, base flange, flow deflector, flange sealed film, air port side plate, air port flange, sealing joint strip, air port blinds, lifter, tension spring shaft, draught line, fixedly lacing film, convexity, clip base, main fixed axis, jump ring, from fixed shaft hole, from fixed axis, depression bar, spill press strip, rubber press strip; Base side plate, base flange, flow deflector, flange sealed film are formed base; Air port side plate, air port flange, sealing joint strip, air port blinds, fixedly lacing film is formed the air port; Clip base, main fixed axis, jump ring, from fixed shaft hole, form clip from fixed axis, depression bar, spill press strip, rubber press strip, it is characterized in that four base side plate outer walls of base are provided with clip, be provided with one with the vertical corresponding base side plate outer wall of spill press strip on the clip and arrange convexity; Clip is fixed on the base side plate through clip base; Jump ring one end that is arranged on the main fixed axis connects depression bar, and the jump ring other end connects the spill press strip, and the spill press strip is also through being connected with clip base from fixed axis; Driving the spill press strip from fixed axis in rotation in fixed shaft hole moves up and down; Be provided with the rubber press strip in the Baltimore groove of spill press strip, compress depression bar downwards, the high spot of jump ring drive spill press strip on base side plate compresses the rubber press strip closely is connected with protruding; Also be provided with a hole on the both sides base side plate of base; The base flange of wing base is provided with lifter outside the hole, and the air port side plate outer wall in air port is connected with the base side plate inwall, and the base side plate inwall is provided with the flow deflector of downward-sloping 25-70 degree angle; And flow deflector covers the top of air port side plate; Between air port flange and the base flange ceiling is arranged, the sealing joint strip of inlaying in the flange of air port is connected with the bottom surface of ceiling, and the flange sealed film on the base flange is connected with the end face of ceiling; Also be provided with a fixedly lacing film on the air port side plate inwall corresponding with hole on the base side plate, the draught line in the lifter on the tension spring shaft passes hole on the base side plate and is connected with fixedly lacing film on the side plate inwall of air port and fixes.
Method for using: shape and area according to base and air port have an identical mouth with ceiling; The bag that will be flexible coupling is inserted in the base flange outside to be adjusted to after the suitable length by spill press strip, rubber press strip with protruding fastening; Flange sealed film on the base flange is connected with the end face of ceiling; Draught line on the tension spring shaft makes air port flange, sealing joint strip be connected with the bottom surface of ceiling through the traction and fixation lacing film and is fixed in the base; The flow deflector guides wind flows into the air port and discharges through the air port blinds, and flange sealed film and sealing joint strip play the sealing booster action, to drop-down air port it are taken out in base; Because the action of traction of draught line makes the air port drop to suitable orientation, be convenient to take off air port, screen pack cleaning and change parts.
The invention has the beneficial effects as follows that the present invention is rational in infrastructure, attractive in appearance, be convenient to install, dismantle, clean, improved the construction quality and the efficient of engineering, reduced a large amount of installation costs, improved the service efficiency of air-conditioning.
Description of drawings
Fig. 1: embodiment of the invention cross section sectional structure sketch map.
Fig. 2: embodiment of the invention B place structure for amplifying sketch map.
Fig. 3: embodiment of the invention plan structure sketch map.
Fig. 4: the side-looking structural representation in embodiment of the invention air port.
Fig. 5: the plan structure sketch map in embodiment of the invention air port.
Fig. 6: the structural representation of embodiment of the invention air port and base released state.
Fig. 7: the perspective view of embodiment of the invention air port and base released state.
Fig. 8: embodiment of the invention air port and base package assembly sketch map.
Fig. 9: embodiment of the invention C place structure for amplifying sketch map.
Figure 10: the structural representation of embodiment of the invention clip.
Figure 11: the syndeton sketch map of the embodiment of the invention clip and the bag that is flexible coupling.
Figure 12: embodiment of the invention A place structure for amplifying sketch map.
Among the figure: base side plate 1, base flange 2, flow deflector 3, flange sealed film 4, air port side plate 5, air port flange 6, sealing joint strip 7, air port blinds 8, lifter 9, tension spring shaft 10, draught line 11, fixedly lacing film 12, protruding 13, clip base 14, main fixed axis 15, jump ring 16, from fixed shaft hole 17, from fixed axis 18, depression bar 19, spill press strip 20, rubber press strip 21, bag 22 is flexible coupling.
The specific embodiment
Detailed explanation below in conjunction with accompanying drawing the present invention being done.Shown in accompanying drawing; Structure of the present invention comprise base side plate 1, base flange 2, flow deflector 3, flange sealed film 4, air port side plate 5, air port flange 6, sealing joint strip 7, air port blinds 8, lifter 9, tension spring shaft 10, draught line 11, fixedly lacing film 12, protruding 13, clip base 14, main fixed axis 15, jump ring 16, from fixed shaft hole 17, from fixed axis 18, depression bar 19, spill press strip 20, rubber press strip 21; Base side plate 1, base flange 2, flow deflector 3, flange sealed film 4 are formed base; Air port side plate 5, air port flange 6, sealing joint strip 7, air port blinds 8, fixing lacing film 12 composition air ports; Clip base 14, main fixed axis 15, jump ring 16, from fixed shaft hole 17, form clips from fixed axis 18, depression bar 19, spill press strip 20, rubber press strip 21; Four base side plate 1 outer walls that it is characterized in that base are provided with clip; Be provided with row's convexity 13 with spill press strip 20 vertical corresponding base side plate 1 outer walls on the clip, clip is fixed on the base side plate 1 through clip base 14, and jump ring 16 1 ends that are arranged on the main fixed axis 15 connect depression bar 19; Jump ring 16 other ends connect spill press strip 20; Spill press strip 20 also through being connected with clip base 14 from fixed axis 18, driving spill press strip 20 from fixed axis 18 in rotation in fixed shaft hole 17 and moves up and down, and is provided with rubber press strip 21 in the Baltimore groove of spill press strip 20; Compress depression bar 19 downwards; Jump ring 16 convexity 13 places of drive spill press strip 20 on base side plate 1 compress rubber press strip 21 closely are connected with protruding 13, also are provided with a hole on the both sides base side plate 1 of base, and the base flange 2 of wing base is provided with lifter 9 outside the hole; Air port side plate 5 outer walls in air port are connected with base side plate 1 inwall; Base side plate 1 inwall is provided with the flow deflector 3 of downward-sloping 25-70 degree angle, and flow deflector 3 covers the top of air port side plate 5, between air port flange 6 and the base flange 2 ceiling 23 is arranged; The sealing joint strip of inlaying in the air port flange 67 is connected with the bottom surface of ceiling 23; Flange sealed film 4 on the base flange 2 is connected with the end face of ceiling 23, also is provided with a fixedly lacing film 12 on side plate 5 inwalls in air port corresponding with hole on the base side plate 1, and the draught line 11 in the lifter 9 on the tension spring shafts 10 passes hole on the base side plate 1 and is connected with fixedly lacing film 12 on air port side plate 5 inwalls and fixes.
Assembling process: shape and area according to base and air port have an identical mouth with ceiling 23; The bag 22 that will be flexible coupling is inserted in base flange 1 outside to be adjusted to after the suitable length by spill press strip 20, rubber press strip 21 fastening with protruding 13; Flange sealed film 4 on the base flange 2 is connected with the end face of ceiling 23; Draught line 11 on the tension spring shaft 10 makes air port flange 6, sealing joint strip 7 be connected with the bottom surface of ceiling 23 through traction and fixation lacing film 12 and is fixed in the base; Flow deflector 3 guides wind flow into the air port and discharge through air port blinds 8, and flange sealed film 4 plays the sealing booster action with sealing joint strip 7, to drop-down air port it is taken out in base; Because the action of traction of draught line 11 makes the air port drop to suitable orientation, be convenient to take off air port, screen pack cleaning and change parts.
Embodiment recited above describes preferred implementation of the present invention; Be not that design of the present invention and scope are limited; Under the prerequisite that does not break away from design concept of the present invention, common engineers and technicians make technical scheme of the present invention in this area various modification and improvement all should fall into protection scope of the present invention; The technology contents that the present invention asks for protection all is documented in claims.
Claims (1)
1. be used to ventilate and dismountable tuyere device of fire-fighting; Comprise base side plate (1), base flange (2), flow deflector (3), flange sealed film (4), air port side plate (5), air port flange (6), sealing joint strip (7), air port blinds (8), lifter (9), tension spring shaft (10), draught line (11), fixedly lacing film (12), protruding (13), clip base (14), main fixed axis (15), jump ring (16), from fixed shaft hole (17), from fixed axis (18), depression bar (19), spill press strip (20), rubber press strip (21); Base side plate (1), base flange (2), flow deflector (3), flange sealed film (4) are formed base; Air port side plate (5), air port flange (6), sealing joint strip (7), air port blinds (8), fixedly lacing film (12) is formed the air port; Clip base (14), main fixed axis (15), jump ring (16), from fixed shaft hole (17), form clip from fixed axis (18), depression bar (19), spill press strip (20), rubber press strip (21); Four base side plates (1) outer wall that it is characterized in that base is provided with clip; Be provided with a row protruding (13) with the vertical corresponding base side plate of spill press strip (20) (1) outer wall on the clip; Clip is fixed on the base side plate (1) through clip base (14); Jump ring (16) one ends that are arranged on the main fixed axis (15) connect depression bar (19); Jump ring (16) other end connects spill press strip (20); Spill press strip (20) also through being connected with clip base (14) from fixed axis (18), driving spill press strip (20) from fixed axis (18) in rotation in fixed shaft hole (17) and moves up and down, and is provided with rubber press strip (21) in the Baltimore groove of spill press strip (20); Compress depression bar (19) downwards; The convexity (13) of jump ring (16) drive spill press strip (20) on base side plate (1) located to compress rubber press strip (21) closely is connected with protruding (13), also is provided with a hole on the both sides base side plate (1) of base, and the base flange (2) of wing base is provided with lifter (9) outside the hole; Air port side plate (5) outer wall in air port is connected with base side plate (1) inwall; Base side plate (1) inwall is provided with the flow deflector (3) of downward-sloping 25-70 degree angle, and flow deflector (3) covers the top of air port side plate (5), between air port flange (6) and the base flange (2) ceiling (23) is arranged; The sealing joint strip of inlaying in the air port flange (6) (7) is connected with the bottom surface of ceiling (23); Flange sealed film (4) on the base flange (2) is connected with the end face of ceiling (23), goes up on corresponding air port side plate (5) inwall in hole with base side plate (1) and also is provided with a fixedly lacing film (12), and the draught line (11) on the interior tension spring shaft of lifter (9) (10) passes hole on the base side plate (1) and is connected with fixedly lacing film (12) on air port side plate (5) inwall and fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210096609.4A CN102679521B (en) | 2012-04-05 | 2012-04-05 | Detachable air opening device for ventilation and fire-fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210096609.4A CN102679521B (en) | 2012-04-05 | 2012-04-05 | Detachable air opening device for ventilation and fire-fighting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102679521A true CN102679521A (en) | 2012-09-19 |
| CN102679521B CN102679521B (en) | 2014-10-22 |
Family
ID=46811827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210096609.4A Expired - Fee Related CN102679521B (en) | 2012-04-05 | 2012-04-05 | Detachable air opening device for ventilation and fire-fighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102679521B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017290A (en) * | 2021-04-02 | 2021-06-25 | 焦作师范高等专科学校 | College archive storage equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040185772A1 (en) * | 2002-07-11 | 2004-09-23 | Allan Pilger | Boot hanger mounting bracket |
| CN2718441Y (en) * | 2002-03-28 | 2005-08-17 | 妥思空调设备(苏州)有限公司 | Ceiling air port for air conditioner equipment |
| EP1580493A1 (en) * | 2002-10-31 | 2005-09-28 | Daikin Industries, Limited | Indoor apparatus for air conditioner |
| CN200946890Y (en) * | 2006-09-23 | 2007-09-12 | 王如东 | Diffuser |
| CN101464040A (en) * | 2007-12-19 | 2009-06-24 | 乐金电子(天津)电器有限公司 | Automatic lifting return air barrier apparatus of ceiling type air-conditioner |
| KR20110132807A (en) * | 2010-06-03 | 2011-12-09 | 이덕규 | Diffuser for air conditioning |
-
2012
- 2012-04-05 CN CN201210096609.4A patent/CN102679521B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2718441Y (en) * | 2002-03-28 | 2005-08-17 | 妥思空调设备(苏州)有限公司 | Ceiling air port for air conditioner equipment |
| US20040185772A1 (en) * | 2002-07-11 | 2004-09-23 | Allan Pilger | Boot hanger mounting bracket |
| EP1580493A1 (en) * | 2002-10-31 | 2005-09-28 | Daikin Industries, Limited | Indoor apparatus for air conditioner |
| CN200946890Y (en) * | 2006-09-23 | 2007-09-12 | 王如东 | Diffuser |
| CN101464040A (en) * | 2007-12-19 | 2009-06-24 | 乐金电子(天津)电器有限公司 | Automatic lifting return air barrier apparatus of ceiling type air-conditioner |
| KR20110132807A (en) * | 2010-06-03 | 2011-12-09 | 이덕규 | Diffuser for air conditioning |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017290A (en) * | 2021-04-02 | 2021-06-25 | 焦作师范高等专科学校 | College archive storage equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102679521B (en) | 2014-10-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 |