CN104389505A - Explosion-proof folding type telescopic door - Google Patents
Explosion-proof folding type telescopic door Download PDFInfo
- Publication number
- CN104389505A CN104389505A CN201410515594.XA CN201410515594A CN104389505A CN 104389505 A CN104389505 A CN 104389505A CN 201410515594 A CN201410515594 A CN 201410515594A CN 104389505 A CN104389505 A CN 104389505A
- Authority
- CN
- China
- Prior art keywords
- support
- pneumatic bag
- rubber pneumatic
- explosion
- air bag
- 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.)
- Granted
Links
- 206010011732 Cyst Diseases 0.000 claims description 19
- 208000031513 cyst Diseases 0.000 claims description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 239000004575 stone Substances 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Tents Or Canopies (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses an explosion-proof folding type telescopic door, which comprises a fixed base, a long tubular elastic rubber air bag and a plurality of support frames, wherein a dual-purpose inflating and deflating electric air pump is arranged in the base; a ventilation opening of the rubber air bag is communicated with a ventilation opening of the electric air pump; the bag wall of the rubber air bag is in a wave shape in the length direction; a plurality of soft steel wires which are distributed in the annular direction of the bag wall and extend in the length direction of the bag wall are embedded on the bag wall of the rubber air bag; when the rubber air bag is not inflated, the rubber air bag is folded in the length direction; when the rubber air bag is inflated, the rubber air bag is unfolded in the length direction; the support frames are fixed on the rubber air bag and are arranged in the length direction of the rubber air bag at intervals; and rolling wheels are arranged at the bottoms of the support frames. The explosion-proof folding type telescopic door has the advantages that the operation is stable; the telescopic speed can be conveniently regulated; and faults cannot easily occur.
Description
Technical field
The present invention relates to a kind of explosion-proof foldable formula retractable door.
Background technology
Current retractable door is generally DYN dynamic, it drives the driving wheel in retractable door to roll by motor, drive retractable door to stretch and shrink, when motor drives this retractable door to stretch, this retractable door moves not steady, and the output speed adjustment of motor comparatively bothers, the stretching speed of retractable door is regulated comparatively bother, and motor needs to be arranged on driving wheel along with driving wheel moves together, in moving process, motor can be given a shock, easily make motor damages, thus make this retractable door fault.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of and operates steadily, stretching speed is easy to adjust and be not easy the explosion-proof foldable formula retractable door of fault.
For solving the problems of the technologies described above, explosion-proof foldable formula retractable door provided by the invention, comprising:
One fixed pedestal, is provided with the electric air pump that an inflation air-breathing is dual-purpose in this pedestal;
One long tubular there is flexible rubber pneumatic bag, the blow vent of this rubber pneumatic bag is communicated with the blow vent of electric air pump, the cyst wall of rubber pneumatic bag is along its length in wavy, the cyst wall of rubber pneumatic bag is embedded with many along the distribution of cyst wall hoop and all along the stone dead wire that the length direction of cyst wall extends, when not inflating in rubber pneumatic bag, rubber pneumatic bag draws in along its length, and when inflating in rubber pneumatic bag, rubber pneumatic bag launches along its length; And
Multiplely to be fixed on rubber pneumatic bag and along the spaced support of length direction of rubber pneumatic bag, each support includes symmetrical setting and is separately fixed at the first support and second support of rubber pneumatic bag both sides, is provided with the roller of a long tubular between the bottom of the first support and the bottom of the second support.
After adopting above structure, the present invention compared with prior art, has following advantage:
Explosion-proof foldable formula retractable door in the present invention is by making this explosion-proof foldable formula retractable door stretch by the mode that electric air pump is inflated in rubber pneumatic bag, and after the air in rubber pneumatic bag is drawn out of, rubber pneumatic bag shrinks due to himself elastic force, like this, support can be driven to scatter each other or close up by the flexible of rubber pneumatic bag, thus this explosion-proof foldable formula retractable door is stretched or shrinks, so, by inflating and bleed in rubber pneumatic bag, this explosion-proof foldable formula retractable door is stretched, this explosion-proof foldable formula retractable door is operated steadily, and by regulating in rubber pneumatic bag inflation and the speed of bleeding to control the stretching speed of rubber pneumatic bag, the stretching speed of this explosion-proof foldable formula retractable door is controlled with this, make the stretching speed of this explosion-proof foldable formula retractable door easy to adjust, and electric air pump is arranged in pedestal, electric air pump maintains static and by pedestal as protection, electric air pump is made to be not easy to damage, this explosion-proof foldable formula retractable door is made to be not easy fault, and owing to being embedded with stone dead wire on the cyst wall of rubber pneumatic bag, the intensity of the cyst wall of rubber pneumatic bag is increased, rubber pneumatic bag is made to be not easy owing to inflating excessive and to burst, make this explosion-proof foldable formula retractable door safety in utilization higher.
As preferably, described each support also includes the 3rd support of the Contraband shape of connection first support and the second support, and each 3rd support is all embedded on the cyst wall of rubber pneumatic bag fixing.Make each support by the 3rd support and rubber pneumatic bag fixation like this.
As preferably, described stone dead wire distributes around the outer wall hoop of the 3rd support.Make like this when rubber pneumatic bag stretches, stone dead wire is not easily shifted.
Accompanying drawing explanation
Fig. 1 is the structural representation of explosion-proof foldable formula retractable door of the present invention when trailing;
Structural representation when Fig. 2 is explosion-proof foldable formula retractable door of the present invention contraction;
Fig. 3 is the A-A direction view in Fig. 1.
Wherein, 1, pedestal; 2, electric air pump; 3, rubber pneumatic bag; 301, arc-shaped convex portion; 302, stone dead wire; 4, support; 401, the first support; 402, the second support; 403, roller; 404, the 3rd support; 5, holder; 6, gathering sill.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail.
Shown in Fig. 1 ~ Fig. 3, explosion-proof foldable formula retractable door of the present invention comprises pedestal 1, rubber pneumatic bag 3 and a multiple support 4, described pedestal 1 is fixed, described rubber pneumatic bag 3 is long tubular and has elasticity, described multiple supports 4 are all fixed on rubber pneumatic bag 3 and along the length direction interval of rubber pneumatic bag 3 and arrange, and the present embodiment medium-height trestle 4 has six.
The electric air pump 2 that an inflation air-breathing is dual-purpose is provided with in described pedestal 1.
The blow vent of described rubber pneumatic bag 3 and the blow vent of electric air pump 2 are by a pipeline communication, the cyst wall of rubber pneumatic bag 3 is along its length in wavy, that is rubber pneumatic bag 3 comprise multiple ring-type and the arc-shaped convex portion 301 be arranged in order along the length direction of rubber pneumatic bag 3, the cyst wall of rubber pneumatic bag 3 is embedded with many along the distribution of cyst wall hoop and all along the stone dead wire 302 that the length direction of cyst wall extends, when not inflating in rubber pneumatic bag 3, rubber pneumatic bag 3 draws in along its length, now the cyst wall of rubber pneumatic bag 3 and stone dead wire 302 are all folded up, when inflating in rubber pneumatic bag 3, rubber pneumatic bag 3 launches along its length, now the cyst wall of rubber pneumatic bag 3 and stone dead wire 302 trail, when the air in rubber pneumatic bag 3 is extracted out gradually, rubber pneumatic bag 3 shrinks gradually along its length gradually due to himself elasticity.
Each support 4 includes symmetrical setting and is separately fixed at the first support 401 and the second support 402 of rubber pneumatic bag 3 both sides, the roller 403 of a long tubular is provided with between the bottom of the first support 401 and the bottom of the second support 402, when this explosion-proof foldable formula retractable door is installed, be provided with a holder 5 extended along the telescopic direction of this explosion-proof foldable formula retractable door on the ground, the top of this holder 5 is provided with a gathering sill 501 extended along the telescopic direction of this explosion-proof foldable formula retractable door, this explosion-proof foldable formula retractable door is arranged on holder 5, roller 403 on support 4 is placed in gathering sill 501, roller 501 can roll along gathering sill 501, this explosion-proof foldable formula retractable door can be made so flexible along gathering sill 501 direction by the rolling of roller 403.
The two ends of the roller 403 of long tubular are rotationally connected with the first support 401 and the second support 402 respectively, and roller 403 can be stretched to drive this explosion-proof foldable formula retractable door by Free-rolling.
Described each support 4 also includes the 3rd support 404 of the Contraband shape of connection first support 401 and the second support 402, each 3rd support 404 is all embedded on the cyst wall of rubber pneumatic bag 3 fixing, the first support 401, second support 403 and the one-body molded setting of the 3rd support 406.
Described stone dead wire 302 distributes around the outer wall hoop of the 3rd support 404.
In use, when being inflated in rubber pneumatic bag 3 by electric air pump 2, rubber pneumatic bag 3 launches along its length in the present invention, and support 4 is moved by the rolling of roller 403, and support 4 scatters each other gradually, and this explosion-proof foldable formula retractable door stretches; When being extracted out gradually by the air in rubber pneumatic bag 3 by electric air pump 2, rubber pneumatic bag 3 draws in along its length gradually, and support 4 is moved by the rolling of roller 403, and support 4 closes up each other gradually, and this explosion-proof foldable formula retractable door is shunk.
Below only apply preferably example with regard to the present invention and made explanation, but can not be interpreted as it is limitations on claims, structure of the present invention can have other to change, and is not limited to said structure.In a word, all various changes done in the protection domain of independent claims of the present invention are all in protection scope of the present invention.
Claims (3)
1. an explosion-proof foldable formula retractable door, is characterized in that, comprising:
One fixed pedestal (1), is provided with the electric air pump (2) that an inflation air-breathing is dual-purpose in this pedestal (1);
One long tubular there is flexible rubber pneumatic bag (3), the blow vent of this rubber pneumatic bag (3) is communicated with the blow vent of electric air pump (2), the cyst wall of rubber pneumatic bag (3) is along its length in wavy, the cyst wall of rubber pneumatic bag (3) is embedded with many along the distribution of cyst wall hoop and all along the stone dead wire (302) that the length direction of cyst wall extends, when not inflating in rubber pneumatic bag (3), rubber pneumatic bag (3) draws in along its length, when inflating in rubber pneumatic bag (3), rubber pneumatic bag (3) launches along its length; And
Multiple rubber pneumatic bag (3) that is fixed on is upper and along the spaced support of length direction (4) of rubber pneumatic bag (3), each support (4) includes symmetrical setting and is separately fixed at the first support (401) and second support (402) of rubber pneumatic bag (3) both sides, is provided with the roller (403) of a long tubular between the bottom of the first support (401) and the bottom of the second support (402).
2. explosion-proof foldable formula retractable door according to claim 1, it is characterized in that: described each support (4) also includes the 3rd support (404) of the Contraband shape of connection first support (401) and the second support (402), each 3rd support (404) is all embedded on the cyst wall of rubber pneumatic bag (3) fixing.
3. explosion-proof foldable formula retractable door according to claim 2, is characterized in that: described stone dead wire (302) distributes around the outer wall hoop of the 3rd support (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410515594.XA CN104389505B (en) | 2014-09-30 | 2014-09-30 | Explosion-proof foldable formula retractable door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410515594.XA CN104389505B (en) | 2014-09-30 | 2014-09-30 | Explosion-proof foldable formula retractable door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104389505A true CN104389505A (en) | 2015-03-04 |
| CN104389505B CN104389505B (en) | 2015-12-09 |
Family
ID=52607454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410515594.XA Expired - Fee Related CN104389505B (en) | 2014-09-30 | 2014-09-30 | Explosion-proof foldable formula retractable door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104389505B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761665A (en) * | 2017-10-13 | 2018-03-06 | 西安建筑科技大学 | A kind of emergent flood tracheae wall of removable Fast Installation formula |
| CN110151029A (en) * | 2019-05-27 | 2019-08-23 | 吴永敏 | A kind of reflux heating bathroom Inflatable screen |
| CN115320734A (en) * | 2022-09-14 | 2022-11-11 | 一汽解放汽车有限公司 | Guiding device and vehicle with same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2113331U (en) * | 1991-12-23 | 1992-08-19 | 熊耘涛 | Inflatable shutter |
| CN2191916Y (en) * | 1994-05-27 | 1995-03-15 | 郑兴勤 | Inflatable curtain for window or door |
| WO2004030496A1 (en) * | 2002-10-02 | 2004-04-15 | Prospective Concepts Ag | Pneumatically extensible device |
| US20040255386A1 (en) * | 2003-06-18 | 2004-12-23 | Liu Tsung Hsi | Width-adjustable alternating air inflation mattress |
| CN201933437U (en) * | 2011-03-15 | 2011-08-17 | 林永彬 | Folding type flexible advertising brake |
| CN203716758U (en) * | 2014-03-02 | 2014-07-16 | 相阳 | Inflatable soft window |
-
2014
- 2014-09-30 CN CN201410515594.XA patent/CN104389505B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2113331U (en) * | 1991-12-23 | 1992-08-19 | 熊耘涛 | Inflatable shutter |
| CN2191916Y (en) * | 1994-05-27 | 1995-03-15 | 郑兴勤 | Inflatable curtain for window or door |
| WO2004030496A1 (en) * | 2002-10-02 | 2004-04-15 | Prospective Concepts Ag | Pneumatically extensible device |
| US20040255386A1 (en) * | 2003-06-18 | 2004-12-23 | Liu Tsung Hsi | Width-adjustable alternating air inflation mattress |
| CN201933437U (en) * | 2011-03-15 | 2011-08-17 | 林永彬 | Folding type flexible advertising brake |
| CN203716758U (en) * | 2014-03-02 | 2014-07-16 | 相阳 | Inflatable soft window |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761665A (en) * | 2017-10-13 | 2018-03-06 | 西安建筑科技大学 | A kind of emergent flood tracheae wall of removable Fast Installation formula |
| CN107761665B (en) * | 2017-10-13 | 2024-05-17 | 西安建筑科技大学 | Movable quick-installation type emergency flood-prevention tracheal wall |
| CN110151029A (en) * | 2019-05-27 | 2019-08-23 | 吴永敏 | A kind of reflux heating bathroom Inflatable screen |
| CN115320734A (en) * | 2022-09-14 | 2022-11-11 | 一汽解放汽车有限公司 | Guiding device and vehicle with same |
| CN115320734B (en) * | 2022-09-14 | 2024-06-04 | 一汽解放汽车有限公司 | Flow guiding device and vehicle with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104389505B (en) | 2015-12-09 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tang Yue Inventor before: Lu Yusen |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170724 Address after: To help the 637200 Nanchong City Industrial Park in Sichuan Province in Xichong County Patentee after: SICHUAN HONGFAN SPECIAL EQUIPMENT ENGINEERING Co.,Ltd. Address before: Zhejiang Ningbo Yinzhou District stone street after the village Patentee before: NINGBO CITY YINZHOU FENGMING INDUSTRY PRODUCT DESIGN Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |