CN204002275U - The pneumatic clamshell doors of a kind of novel fire resistant - Google Patents
The pneumatic clamshell doors of a kind of novel fire resistant Download PDFInfo
- Publication number
- CN204002275U CN204002275U CN201420302624.4U CN201420302624U CN204002275U CN 204002275 U CN204002275 U CN 204002275U CN 201420302624 U CN201420302624 U CN 201420302624U CN 204002275 U CN204002275 U CN 204002275U
- Authority
- CN
- China
- Prior art keywords
- door
- plate
- clamshell doors
- drive chain
- plates
- 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.)
- Expired - Fee Related
Links
Landscapes
- Special Wing (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The pneumatic clamshell doors of a kind of novel fire resistant, comprise cylinder, track-type facilities, door-plate, drive chain and be arranged on the door-plate connector on door-plate, track-type facilities is arranged on door opening outside, two fan door-plates are suspended on track-type facilities below by road wheel respectively, the door-plate connector of two fan door-plates is separately positioned in the different backhauls of drive chain, and the door-plate connector wherein arranging on Yishanmen is connected with cylinder, cylinder is by driving this door-plate connector motion and then driving drive chain motion, and then drive two fan door-plates to move towards rightabout, so that two fan door-plate opening and closing simultaneously, in the utility model, adopt the motion of one of them door-plate of air cylinder driven and then drive another door-plate interlock, make two fan door-plates open simultaneously or close, effectively avoided clamshell doors open or closing process in the stuck phenomenon that occurs, the utility model road wheel adopts the road wheel of tape guide, the bias effectively having avoided occurring in walking process, skids or stuck phenomenon.
Description
Technical field
The present invention relates to painting dressing automobiles equipment technology field, relate to specifically the pneumatic clamshell doors of a kind of novel fire resistant.
Background technology
Clamshell doors is the main composition part of batch (-type) paint spray booth, a large amount of pneumatic clamshell doors that use in automobile coating production line at present, in actual motion, still have the following disadvantages: (1) clamshell doors adopts two cylinders to drive respectively two fan doors to open and closes, in use, often there are two fan door switchings asynchronous, cause equipment normally to use; (2) door guide rail is i beam or H type beam, and cylinder thrust is delivered on door-plate by connector, drives the walking of walking opinion.Road wheel does not lead, and both sides unbalance stress, in walking process, bias can occur, easily stuck, causes door to open; (3) there is defect in clamshell doors hermetically-sealed construction, cannot realize sealing completely, has gas leak phenomenon; (4) door-plate adopts welded framework one side to apply plated construction, and door-plate intensity is low, is subject to influenced by wind pressure easily to produce and rock in use, even deforms.
Summary of the invention
The present invention, in order to solve the problems of the technologies described above, provides a kind of novel fire resistant pneumatic clamshell doors, its good sealing effect, and can effectively prevent the stuck phenomenon that door-plate causes in opening-closing process.
The technical solution adopted in the present invention is: the pneumatic clamshell doors of a kind of novel fire resistant, comprise cylinder, track-type facilities, door-plate, drive chain and be arranged on the door-plate connector on door-plate, described track-type facilities is arranged on door opening outside, two fan door-plates are suspended on track-type facilities below by road wheel respectively, the door-plate connector of described two fan door-plates is separately positioned in the different backhauls of drive chain, and the door-plate connector wherein arranging on Yishanmen is connected with cylinder, cylinder is by driving this door-plate connector motion and then driving drive chain motion, and then drive two fan door-plates to move towards rightabout, so that two fan door-plate opening and closing simultaneously.
Described drive chain two ends are provided with the tensioning apparatus that regulates drive chain degree of tightness, and drive chain is arranged in the regulating wheel of tensioning apparatus.
Described track-type facilities adopts C shape rail, and described road wheel adopts the road wheel of tape guide mechanism.
Described clamshell doors is also provided with door-plate sealing device, described door-plate sealing device comprises weather strip, draw-in groove, fixed head and pressure strip, described fixed head is arranged on door opening periphery, and protrude from door opening outer rim, weather strip is fastened in draw-in groove, and draw-in groove is fixed on the side that fixed head deviates from door opening, the outer side edges of described two fan door-plates is respectively equipped with the pressure strip for coordinated door-plate sealing with weather strip.
Described door-plate bottom is also provided with bottom guiding device, and described bottom guiding device comprises the gathering sill that install door-plate bottom and the directive wheel for coordinating with gathering sill is on the ground set.
Described clamshell doors also comprises the electrical switchgear of controlling door-plate stroke.
Beneficial effect of the present invention: in the present invention, adopt the motion of one of them door-plate of air cylinder driven and then drive another door-plate interlock, make two fan door-plates open simultaneously or close, effectively avoided clamshell doors open or closing process in the stuck phenomenon that occurs; Road wheel of the present invention adopts the road wheel of tape guide, the bias effectively having avoided occurring in walking process, skids or stuck phenomenon.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is lateral view of the present invention;
Fig. 4 is door-plate of the present invention below guide rail structure schematic diagram;
Mark in figure: 1, cylinder, 2, track-type facilities, 3, door-plate, 4, drive chain, 5, door-plate connector, 6, road wheel, 7, tensioning apparatus, 8, door-plate sealing device, 801, weather strip, 802, draw-in groove, 803, fixed head, 804, pressure strip, 9, door opening, 10, bottom guiding device, 1001, gathering sill, 1002, directive wheel.
Detailed description of the invention
As shown in the figure, the pneumatic clamshell doors of a kind of novel fire resistant, comprise cylinder 1, track-type facilities 2, door-plate 3, drive chain 4 and be arranged on the door-plate connector 5 on door-plate 3, described track-type facilities 2 is arranged on door opening 9 outsides, two fan door-plates 3 are suspended on track-type facilities 2 belows by road wheel 6 respectively, the door-plate connector 5 of described two fan door-plates 3 is separately positioned in the different backhauls of drive chain 4, and the door-plate connector 5 wherein arranging on Yishanmen is connected with cylinder 1, cylinder 1 is by driving this door-plate connector 5 to move and then driving drive chain 4 to move, and the motion of drive chain 4 and then drive two fan door-plates move towards rightabout, thereby realize the interlock of two fan door-plates, so that two fan door-plate opening and closing simultaneously, described drive chain 4 two ends are provided with the tensioning apparatus 7 that regulates drive chain 4 degrees of tightness, and drive chain 4 is arranged in the regulating wheel of tensioning apparatus 7, described track-type facilities 2 adopts C shape rail, described road wheel 6 adopts the road wheel of tape guide mechanism, described clamshell doors is also provided with door-plate sealing device 8, described door-plate sealing device 8 comprises weather strip 801, draw-in groove 802, fixed head 803 and pressure strip 804, described fixed head 803 is arranged on door opening 9 peripheries, and protrude from door opening 9 outer rims, weather strip 801 is fastened in draw-in groove 802, and draw-in groove 802 is fixed on the side that fixed head 803 deviates from door opening 9, the outer side edges of described two fan door-plates 3 is respectively equipped with for coordinated the pressure strip 804 that door-plate 3 seals with weather strip 801, described door-plate 3 bottoms are also provided with bottom guiding device 10, described bottom guiding device 10 comprises the gathering sill 1001 that install door-plate 3 bottoms and the directive wheel 1002 for coordinating with gathering sill 1001 is on the ground set, described clamshell doors also comprises the electrical switchgear of controlling door-plate 3 strokes.
In the present invention, door-plate adopts rock wool sandwiching plated construction, and doorboard frame is cold bending tank shaped steel, has certain intensity, there will not be door-plate to rock problem on deformation.In the present invention, weather strip adopts semicircle hollow-core construction, and this structure has elasticity, can effectively eliminate the poorly sealed problem that alignment error causes.
In the present invention, adopt the motion of one of them door-plate of air cylinder driven and then drive another door-plate interlock, make two fan door-plates open simultaneously or close, effectively avoided clamshell doors open or closing process in the stuck phenomenon that occurs; Road wheel of the present invention adopts the road wheel of tape guide, the bias effectively having avoided occurring in walking process, skids or stuck phenomenon.
Claims (6)
1. the pneumatic clamshell doors of novel fire resistant, comprise cylinder (1), track-type facilities (2), door-plate (3), drive chain (4) and be arranged on the door-plate connector (5) on door-plate (3), described track-type facilities (2) is arranged on door opening (9) outside, two fan door-plates (3) are suspended on track-type facilities (2) below by road wheel (6) respectively, it is characterized in that: the door-plate connector (5) of described two fan door-plates (3) is separately positioned in the different backhauls of drive chain (4), and the door-plate connector (5) wherein arranging on Yishanmen is connected with cylinder (1), cylinder (1) is by driving this door-plate connector (5) motion and then driving drive chain (4) motion, and then drive two fan door-plates to move towards rightabout, so that two fan door-plate opening and closing simultaneously.
2. the pneumatic clamshell doors of a kind of novel fire resistant as claimed in claim 1, is characterized in that: described drive chain (4) two ends are provided with the tensioning apparatus (7) that regulates drive chain (4) degree of tightness, and drive chain (4) is arranged in the regulating wheel of tensioning apparatus (7).
3. the pneumatic clamshell doors of a kind of novel fire resistant as claimed in claim 1, is characterized in that: described track-type facilities (2) adopts C shape rail, and described road wheel (6) adopts the road wheel of tape guide mechanism.
4. the pneumatic clamshell doors of a kind of novel fire resistant as claimed in claim 1, it is characterized in that: described clamshell doors is also provided with door-plate sealing device (8), described door-plate sealing device (8) comprises weather strip (801), draw-in groove (802), fixed head (803) and pressure strip (804), described fixed head (803) is arranged on door opening (9) periphery, and protrude from door opening (9) outer rim, weather strip (801) is fastened in draw-in groove (802), and draw-in groove (802) is fixed on the side that fixed head (803) deviates from door opening (9), the outer side edges of described two fan door-plates (3) is respectively equipped with the pressure strip (804) for coordinated door-plate (3) sealing with weather strip (801).
5. the pneumatic clamshell doors of a kind of novel fire resistant as claimed in claim 1, it is characterized in that: described door-plate (3) bottom is also provided with bottom guiding device (10), described bottom guiding device (10) comprises the gathering sill (1001) that install door-plate (3) bottom and the directive wheel (1002) for coordinating with gathering sill (1001) is on the ground set.
6. the pneumatic clamshell doors of a kind of novel fire resistant as claimed in claim 1, is characterized in that: described clamshell doors also comprises the electrical switchgear of controlling door-plate (3) stroke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302624.4U CN204002275U (en) | 2014-06-09 | 2014-06-09 | The pneumatic clamshell doors of a kind of novel fire resistant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302624.4U CN204002275U (en) | 2014-06-09 | 2014-06-09 | The pneumatic clamshell doors of a kind of novel fire resistant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002275U true CN204002275U (en) | 2014-12-10 |
Family
ID=52042295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420302624.4U Expired - Fee Related CN204002275U (en) | 2014-06-09 | 2014-06-09 | The pneumatic clamshell doors of a kind of novel fire resistant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005637A (en) * | 2014-06-09 | 2014-08-27 | 机械工业第四设计研究院有限公司 | Novel high-temperature-resistant pneumatic hinged door |
| CN107825013A (en) * | 2017-11-30 | 2018-03-23 | 常州华数锦明智能装备技术研究院有限公司 | automatic opener |
-
2014
- 2014-06-09 CN CN201420302624.4U patent/CN204002275U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005637A (en) * | 2014-06-09 | 2014-08-27 | 机械工业第四设计研究院有限公司 | Novel high-temperature-resistant pneumatic hinged door |
| CN107825013A (en) * | 2017-11-30 | 2018-03-23 | 常州华数锦明智能装备技术研究院有限公司 | automatic opener |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104005638B (en) | A kind of high-temperature resistant electric clamshell doors | |
| CN204002275U (en) | The pneumatic clamshell doors of a kind of novel fire resistant | |
| CN103798085B (en) | The method of manufacture and use thereof of air-pump type trunk coating car | |
| CN203905712U (en) | Novel high-temperature-resisting electric double-panel door | |
| CN103277027A (en) | High-strength steel fiber concrete protection air-tight door | |
| CN204002250U (en) | A kind of Pneumatic horizontal for Painting Shop is split thermal insulation door | |
| CN203321235U (en) | Sliding door and cabin cover comprising same | |
| CN104005637A (en) | Novel high-temperature-resistant pneumatic hinged door | |
| CN205078142U (en) | Gas -tight door that single track is sealed | |
| CN104608743B (en) | City rail vehicle windshield wiper mounting structure | |
| CN107654683A (en) | Vacuum tank closure | |
| CN103696521B (en) | The roof structure of sand blasting room | |
| CN202300025U (en) | Glass ground-bounce door | |
| CN203627779U (en) | Skylight used for large pressure container | |
| CN204341469U (en) | A kind of pet protective film erecting equipment | |
| CN203978207U (en) | A kind of air-conditioning unit steel access door | |
| CN203938209U (en) | Mobile discharge mouth sealing device | |
| CN203766456U (en) | Folding door of passenger car | |
| CN106733342A (en) | A kind of pipeline outer wall anti-corrosion spray apparatus control system and method | |
| CN107551721B (en) | Air pump type spraying system capable of realizing self-inspection of pipeline | |
| CN202485460U (en) | Inlet and outlet sealing device of annealing furnace | |
| CN106812456A (en) | A kind of upright lift gate of dismountable hangar | |
| CN206290159U (en) | Combine sliding door in large aircraft storehouse | |
| CN204308073U (en) | A kind of contour plate support cutting agency | |
| CN205348125U (en) | Water sluicegate that structure is strengthened |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141210 |