CN101963022B - Self-locking mechanism of top-bearing bidirectional motor-driven translation door without lower rail - Google Patents
Self-locking mechanism of top-bearing bidirectional motor-driven translation door without lower rail Download PDFInfo
- Publication number
- CN101963022B CN101963022B CN 201010290338 CN201010290338A CN101963022B CN 101963022 B CN101963022 B CN 101963022B CN 201010290338 CN201010290338 CN 201010290338 CN 201010290338 A CN201010290338 A CN 201010290338A CN 101963022 B CN101963022 B CN 101963022B
- Authority
- CN
- China
- Prior art keywords
- translation door
- round steel
- bar
- bidirectional electric
- electric translation
- 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
Images
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention discloses a self-locking mechanism of a top-bearing bidirectional motor-driven translation door without lower rails, comprising a bidirectional motor-driven translation door hoisted on a rail by a guide wheel, wherein the upper end of the side edge of the center seam of the bidirectional motor-driven translation door is hinged with a bent rod by a spindle, one end of the bent rod is adaptive to a center seam baffle arranged on the rail, and the other end of the bent rod is hoisted with a round steel bolt via a steel wire rope; and the round steel bolt is adaptive to a ground embedded part below the bidirectional motor-driven translation door. When the bidirectional motor-driven translation door is closed, the round steel bolt of the self-locking mechanism is inserted into the ground embedded part to prevent the lower edge of the center seam of the door to move front and back; and when the bidirectional motor-driven translation door is opened, the round steel bolt automatically separates from the ground embedded part, and a door body freely moves. The invention has simple structure, reasonable design, reliable performance and convenient installation and is suitable for large bearing industrial bidirectional motor-driven translation door.
Description
Technical field
The present invention relates to a kind of electric translation door, specifically relating to a kind of upward load-bearing does not have following rail bidirectional electric translation door self-locking mechanism.
Background technology
The structure of conventional electric translation door is to establish directive wheel in two outsides of door, stops door body lower limb to seesaw.When door was closed, a door centre joint lower limb was free state, received outside horizontal force influence (like wind-force etc.) this moment, and a door centre joint lower limb produces displacement, when outside horizontal force is enough big, can make a body produce distortion, and influence is used even destruction.
Summary of the invention
The present invention solves above-mentioned existing in prior technology technical problem, provides a kind of upward load-bearing not have following rail bidirectional electric translation door self-locking mechanism.
Above-mentioned technical problem of the present invention mainly is able to solve through following technical proposals: a kind of upward load-bearing does not have following rail bidirectional electric translation door self-locking mechanism; Comprise through guide wheel lifting bidirectional electric translation door in orbit; The upper end of said bidirectional electric translation door centre joint side is hinged with through rotating shaft turns bar; An end that turns bar is suitable with the centre joint plate washer that is provided with in orbit; The other end that turns bar hangs through wire rope and is connected to the round steel latch, and the ground built-in fitting below round steel latch and the bidirectional electric translation door is suitable; The said end that connects wire rope on the bar that turns is provided with back-moving spring, and the upper end of back-moving spring is connected turns on the bar, and the lower end spring base of back-moving spring is connected on the bidirectional electric translation door; When the bidirectional electric translation door is closed when being about to arrive the centre joint; Turn the upper end of bar and touch centre joint plate washer and upset clockwise around the shaft; Back-moving spring is compressed; Wire rope moves down together with the round steel latch under action of gravity, and the round steel latch moves down along guide ring and inserts the ground built-in fitting, can stop a body to seesaw; When the unlatching of bidirectional electric translation door is about to break away from the centre joint; The upper end of turning bar also breaks away from centre joint plate washer; Back-moving spring resets and goes up the top and turn bar and make it to overturn counterclockwise around the shaft, and the wire rope pulling round steel latch that turns on the bar breaks away from the ground built-in fitting automatically, and the motion of door body freely.
As preferably, be provided with the maintenance dead man below the lower end spring base of said back-moving spring.
As preferably, the connecting portion of said wire rope and round steel latch is provided with guide ring, and round steel latch and guide ring are suitable.
The round steel latch of self-locking mechanism inserted in the built-in fitting of ground when the present invention closed when the bidirectional electric translation door, stoped door centre joint lower limb to seesaw; The round steel latch breaks away from the ground built-in fitting automatically when the bidirectional electric translation door is opened, and the motion of door body freely.The present invention is simple in structure, and is reasonable in design, and dependable performance is easy for installation, applicable to the more large-scale load-bearing industry bidirectional electric translation door that goes up.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically technical scheme of the present invention.
Embodiment: of the present inventionly be lifted on the track 3 through guide wheel 2 in bidirectional electric translation door 1; The upper end of bidirectional electric translation door 1 centre joint side is hinged with through rotating shaft 7 and turns bar 6; An end that turns bar 6 is suitable with the centre joint plate washer 5 that is arranged on the track 3; The other end that turns bar 6 hangs through wire rope 9 and is connected to round steel latch 10, and wire rope 9 is provided with guide ring 12 with the connecting portion of round steel latch 10, and the ground built-in fitting 13 of round steel latch 10 below bidirectional electric translation door 1 is suitable.Wherein turn on the bar 6 end that connects wire rope 9 and be provided with back-moving spring 8, the upper end of back-moving spring 8 is connected turns on the bar 6, and the lower end spring base of back-moving spring 8 is connected on the bidirectional electric translation door 1, is provided with maintenance dead man 11 below the lower end spring base of back-moving spring 8.
When bidirectional electric translation door 1 is closed when being about to arrive the centre joint; Turn the upper end of bar 6 and touch centre joint plate washer 5 and 7 upsets clockwise around the shaft; Back-moving spring 8 is compressed; Wire rope 9 moves down together with round steel latch 10 under action of gravity, and round steel latch 10 moves down along guide ring 12 and inserts ground built-in fitting 13, can stop a body to seesaw.Opening 1 when the bidirectional electric translation door opens when being about to break away from the centre joint; The upper end of turning bar 6 also breaks away from centre joint plate washer 5; Back-moving spring 8 resets and goes up the top and turn bar 6 and make it 7 upsets counterclockwise around the shaft, and the wire rope 9 pulling round steel latches 10 that turn on the bar 6 break away from ground built-in fittings 13 automatically, and the motion of door body freely.When chance failure occurring, the bound edge of removable bidirectional electric translation door, manual operation maintenance dead man 11, last top spring base and back-moving spring force to turn bar upset clockwise around the shaft, and the round steel latch is moved in the wire rope pulling, gets rid of faults such as the round steel latch is blocked.
At last, should be pointed out that above embodiment only is the more representational example of the present invention.Obviously, the invention is not restricted to the foregoing description, many distortion can also be arranged.Every foundation technical spirit of the present invention all should be thought to belong to protection scope of the present invention to any simple modification, equivalent variations and modification that above embodiment did.
Claims (2)
1. a last load-bearing does not have following rail bidirectional electric translation door self-locking mechanism; Comprise through guide wheel (2) and be lifted on the bidirectional electric translation door (1) on the track (3); The upper end that it is characterized in that said bidirectional electric translation door (1) centre joint side is hinged with through rotating shaft (7) turns bar (6); An end that turns bar (6) is suitable with the centre joint plate washer (5) that is arranged on the track (3); The other end that turns bar (6) hangs through wire rope (9) and is connected to round steel latch (10), and the ground built-in fitting (13) of round steel latch (10) below bidirectional electric translation door (1) is suitable; The said last end that connects wire rope (9) of bar (6) that turns is provided with back-moving spring (8), and the upper end of back-moving spring (8) is connected turns on the bar (6), and the lower end spring base of back-moving spring (8) is connected on the bidirectional electric translation door (1); Said wire rope (9) is provided with guide ring (12) with the connecting portion of round steel latch (10), and round steel latch (10) is suitable with guide ring (12); When bidirectional electric translation door (1) is closed when being about to arrive the centre joint; Turn the upper end of bar (6) and touch centre joint plate washer (5) and (7) upset clockwise around the shaft; Back-moving spring (8) is compressed; Wire rope under action of gravity (9) moves down together with round steel latch (10), and round steel latch (10) moves down along guide ring (12) and inserts ground built-in fitting (13), can stop a body to seesaw; When bidirectional electric translation door (1) unlatching is about to break away from the centre joint; The upper end of turning bar (6) also breaks away from centre joint plate washer (5); The top was turned bar (6) and is made it around the shaft (7) upset counterclockwise on back-moving spring (8) resetted; Wire rope (9) the pulling round steel latch (10) that turns on the bar (6) breaks away from ground built-in fitting (13) automatically, and the motion of door body freely.
2. according to claim 1ly go up load-bearing and do not have following rail bidirectional electric translation door self-locking mechanism, it is characterized in that being provided with below the lower end spring base of said back-moving spring (8) and overhaul dead man (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010290338 CN101963022B (en) | 2010-09-25 | 2010-09-25 | Self-locking mechanism of top-bearing bidirectional motor-driven translation door without lower rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010290338 CN101963022B (en) | 2010-09-25 | 2010-09-25 | Self-locking mechanism of top-bearing bidirectional motor-driven translation door without lower rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101963022A CN101963022A (en) | 2011-02-02 |
| CN101963022B true CN101963022B (en) | 2012-12-26 |
Family
ID=43516058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010290338 Expired - Fee Related CN101963022B (en) | 2010-09-25 | 2010-09-25 | Self-locking mechanism of top-bearing bidirectional motor-driven translation door without lower rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101963022B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888459B (en) * | 2016-06-12 | 2018-02-09 | 温岭市志创网络科技有限公司 | A kind of switch board |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5351442A (en) * | 1992-08-21 | 1994-10-04 | Gingras Jean Pierre | Door closure for refrigeration housing |
| DE19706497A1 (en) * | 1997-02-19 | 1998-04-02 | Siemens Ag | Building with radioactive screening door |
| CN2293623Y (en) * | 1997-05-05 | 1998-10-07 | 北京朗瑞尔装饰工程有限公司 | Safety braking and antitheft self-locking device for up-sliding rail door |
| CN201502253U (en) * | 2009-09-22 | 2010-06-09 | 易国文 | Positioning device of sliding door |
| CN101818604A (en) * | 2010-01-08 | 2010-09-01 | 方大集团股份有限公司 | Emergency door horizontally opening and positioning device |
| CN201826663U (en) * | 2010-09-25 | 2011-05-11 | 浙江启门科技有限公司 | Self-locking mechanism of upper-bearing bottom-rail-free bidirectional electric sliding door |
-
2010
- 2010-09-25 CN CN 201010290338 patent/CN101963022B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5351442A (en) * | 1992-08-21 | 1994-10-04 | Gingras Jean Pierre | Door closure for refrigeration housing |
| DE19706497A1 (en) * | 1997-02-19 | 1998-04-02 | Siemens Ag | Building with radioactive screening door |
| CN2293623Y (en) * | 1997-05-05 | 1998-10-07 | 北京朗瑞尔装饰工程有限公司 | Safety braking and antitheft self-locking device for up-sliding rail door |
| CN201502253U (en) * | 2009-09-22 | 2010-06-09 | 易国文 | Positioning device of sliding door |
| CN101818604A (en) * | 2010-01-08 | 2010-09-01 | 方大集团股份有限公司 | Emergency door horizontally opening and positioning device |
| CN201826663U (en) * | 2010-09-25 | 2011-05-11 | 浙江启门科技有限公司 | Self-locking mechanism of upper-bearing bottom-rail-free bidirectional electric sliding door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101963022A (en) | 2011-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202945975U (en) | Electromagnetic shield door with long-lasting efficiency | |
| CN201261674Y (en) | Suspension cage with turning door | |
| CN201826663U (en) | Self-locking mechanism of upper-bearing bottom-rail-free bidirectional electric sliding door | |
| CN101963022B (en) | Self-locking mechanism of top-bearing bidirectional motor-driven translation door without lower rail | |
| CN201729561U (en) | Safety landing door of building hoist | |
| CN203096920U (en) | Hardwired sludge grabbing vehicle | |
| CN201722039U (en) | Manual unlocking device of hoistway door | |
| CN202321899U (en) | Novel door lock device of floor protection door of constructed elevator | |
| CN107425433A (en) | A kind of folding switch cubicle of cabinet door | |
| CN202322071U (en) | Manual wind resisting anchoring device on crane | |
| CN105923518A (en) | Door locking mechanism | |
| CN207645565U (en) | Elevator pit mechanical stopping device | |
| CN203392697U (en) | Suspension cage safety door interlocking device and suspension cage safety door | |
| CN201808980U (en) | Simple automatic lock for construction elevator floor protective door | |
| CN201224651Y (en) | Discharge platform safety door of derrick construction elevator | |
| CN102874673A (en) | Flipping gate buffering device for construction hoist cage | |
| CN201635628U (en) | Escape and refuge anti-theft net | |
| CN205709396U (en) | A kind of lock door mechanism | |
| CN209720614U (en) | Door operator after self-locking | |
| CN105502137A (en) | Floor plate opening device, escalator and moving walkway | |
| CN105298246B (en) | Locking door device | |
| CN201882091U (en) | Automatically closed railing door for railway transport vehicle | |
| CN205241013U (en) | Construction elevator double row lock | |
| CN219469405U (en) | Novel dead weight type door lock | |
| CN210393307U (en) | Cargo lift stops layer safety device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |