CN108975135A - The cabin elevator ventilation device of anti-intrusion - Google Patents
The cabin elevator ventilation device of anti-intrusion Download PDFInfo
- Publication number
- CN108975135A CN108975135A CN201811164670.1A CN201811164670A CN108975135A CN 108975135 A CN108975135 A CN 108975135A CN 201811164670 A CN201811164670 A CN 201811164670A CN 108975135 A CN108975135 A CN 108975135A
- Authority
- CN
- China
- Prior art keywords
- locking
- lock
- vent window
- hole
- raised line
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 21
- 230000033001 locomotion Effects 0.000 claims abstract description 8
- 230000009545 invasion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000837 restrainer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/024—Ventilation systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The cabin elevator ventilation device of anti-intrusion provided by the invention, including frame, vent window, it is characterized by: the frame has on the face opposite with vent window relative to surface raised line outstanding, the vent window has groove on the face opposite with frame, the groove shapes are corresponding to raised line and for accommodating raised line, limit mechanism for limiting vent window movement is set on vent window, the limit mechanism includes locking seat, locking piece and lock, it is equipped on the raised line relative to raised line surface positive stop hook outstanding, one end of the lock has a latch hook, the latch hook and positive stop hook cooperate.Operation of the present invention is convenient, highly-safe.
Description
Technical field
The present invention relates to cabin elevator fields, in particular to the cabin elevator ventilation device of anti-intrusion.
Background technique
The carriage of elevator is for manned loading, if the ventilation equipment Shortcomings of lift car, are easy to appear
Safety problem.In the case where how crowded people is or when elevator is shut down because of certain cause trouble, passenger's heart for being trapped in carriage
It is panic very much.If the ventilation equipment of lift car, which do not work, at this time causes to divulge information unsmooth, it is more urgent passenger certainly will to be will cause
It is hot-tempered, in addition it is serious when can be died because of asphyxia.So most of elevator producer is equipped with ventilating system in lift car, such as
Elevator car roof installs vent window, although ventilating problem has obtained a degree of solution, since lift car is in hoistway
Interior, the passenger in carriage can not predict hoistway situation, it is understood that there may be and it is illegal to invade lift car into the people of hoistway or object, at this
Passenger in elevator is very dangerous in the case of kind.
Summary of the invention
Technical problem to be solved by the invention is to provide the ventilations of the cabin elevator of easy to operate, highly-safe anti-intrusion
Device.
It is as follows that the present invention solves technical solution used by above-mentioned technical problem:
The cabin elevator ventilation device of anti-intrusion of the present invention, including frame, vent window, the vent window and frame
The opening and closing of the cabin elevator ventilation device are realized in relative motion, and the frame has on the face opposite with vent window
Relative to surface raised line outstanding, the vent window has groove, the groove shapes and raised line on the face opposite with frame
Accordingly and for accommodating raised line, the limit mechanism for limiting vent window movement, the limit mechanism packet are set on vent window
Locking seat, locking piece and lock are included, the locking seat one side is open, and the lock is placed in locking seat and with locking seat by one
Articulated shaft is hinged, and lock is rotated using articulated shaft as axis relative to locking seat, and the locking piece is connected in locking seat, the locking
The one side of part has opening and, sticking department that locking piece equipped with one be used to limit lock rotation corresponding with the opening of locking seat,
It is equipped on the raised line relative to raised line surface positive stop hook outstanding, one end of the lock has a latch hook, the latch hook
Cooperate with positive stop hook.
Components of the present invention are less, simple to operate, and the groove of raised line can be accommodated by being arranged, and hide limit mechanism
In in ventilation device, avoiding the people for illegally entering hoistway or object from destroying limit mechanism, to invade lift car；By latch hook with
The cooperation of positive stop hook makes the limitation vent window movement of limit mechanism, and vent window is made both can to reach ventilation by opening certain area
Effect, but can prevent because open area it is excessive caused by it is illegal into the people of hoistway or object invasion, it is highly-safe.
Further, the locking piece is equipped with the square pole through locking piece, and the square pole direction and locking piece hang down
Directly, the locking piece side connects leader, one end connection of the handle and square pole, the other side connection of the locking piece
One locking ring, the locking ring have square hole, and the square pole is applied in square hole, and the other end of square hole is connected to solid
In reservation, the locking ring is located at the lower section of the lock, has on locking ring to the sticking department extended far from locking ring, lock
The direction for determining portion is identical as handle, and when vent window and framework shutdown, sticking department is contacted by rotating with the upper surface of lock, grasps
Make simple and convenient, keep latch hook relatively fixed with positive stop hook, to limit the movement of vent window, prevents illegally into hoistway
People or object invasion, it is highly-safe.
Further, a torsional spring is set on the articulated shaft, and one end of the torsional spring is connected on lock, the other end supports
It connects in locking seat, when spin locking portion separates sticking department with lock, since the elasticity of torsional spring is restored, makes to latch automatic band
Dynamic vent window and framework apart achieve the effect that open vent window, and can prevent illegally into the people of hoistway or object invasion, operation
It is simple and convenient, it is highly-safe.
Further, there is through-hole at the top of the lock, the through-hole direction is vertical with catch surface, and the through-hole includes
First through hole and the second through-hole, the articulated shaft are placed in the first through hole, and the torsional spring is connected to one end position on lock
In in second through-hole.Facilitate the elasticity of torsional spring to restore, makes to latch automatic traction vent window and framework apart, it is logical to reach opening
The effect of air regulator, and can prevent illegally into the people of hoistway or object invasion, it is simple to operate, it is highly-safe.
Further, the latch hook is arranged in the top of lock, and the latch hook to two sides extends shape after extending to positive stop hook
Wedgewise cooperates in limit chimoto and latch hook shape, keeps the components of the ventilation device less, reaches limitation vent window fortune
Dynamic effect, it is simple to operate, it is highly-safe.
The present invention compared with the existing technology has the following advantages that and effect: components are less, simple to operate, avoid non-
Method enters the people of hoistway or object destroys limit mechanism, to invade lift car；Vent window both can be by opening certain area
Reach ventilation effect, but can prevent because open area it is excessive caused by it is illegal into the people of hoistway or object invasion, it is highly-safe.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is front view of the invention.
Fig. 2 is structural schematic diagram of the invention.
Fig. 3 is Structure explosion diagram of the invention.
Fig. 4 is the first status diagram of the invention.
Fig. 5 is second of status diagram of the invention.
Label declaration: frame 11；Vent window 12；Raised line 13；Groove 14；
Limit mechanism 20；Torsional spring 25；
Locking seat 30；Articulated shaft 31；
Locking piece 40；Handle 41；Square pole 42；Sticking department 43；Locking ring 44；Square hole 45；
Lock 50；First through hole 51；Second through-hole 52；Latch hook 53；Joint surface 54；
Positive stop hook 60.
Specific embodiment
The present invention will be further described in detail below with reference to the embodiments, following embodiment be explanation of the invention and
The invention is not limited to following embodiments.
As shown in Figure 1, the cabin elevator ventilation device of the anti-intrusion of the present embodiment, including frame 11, in the formation of frame 11
In the range of one windowpane that is fixed in frame of fan of setting and a fan vent window 12, vent window 12 is can to move relative to frame
It is dynamic, when vent window 12 and frame relative motion, it may be implemented to open and close two kinds of operations, when opening can realize ventilation effect
Fruit prevents when closing the outer air of lift car from entering carriage.
In conjunction with Fig. 2, frame 11 has on the face opposite with vent window 12 relative to surface raised line 13 outstanding, vent window
12 have groove 14 on the face opposite with frame 11, and 14 inner wall of groove is corresponding to 13 outer wall shape of raised line, can make groove 14
Raised line 13 is accommodated therein.The one limit mechanism 20 of setting on vent window 12, is arranged one and position restrainer in the end of raised line 13
The positive stop hook 60 of 20 cooperation of system.The mating reaction of limit mechanism 20 and positive stop hook 30 can limit the opening area of vent window 12.
As shown in figure 3, limit mechanism 20 includes locking piece 40, lock 50 and locking seat 30.Locking piece 40 is to be open on one side
, leader 41 is connected on the face opposite with the opening, locking piece 40 is run through by a square pole 42, and square pole 42 is cuboid
Shape, one end of the square pole 42 are fixed on handle 41, and the other end of square pole 42 is connected in locking seat 30, square pole 42 with
Handle 41 rotates synchronously.Locking ring 44 is additionally provided on square pole 42,44 center of locking ring has square hole 45, the square hole 45
Inner wall and 42 outer wall shape of square pole cooperate, when handle 41 rotate drive square pole 42 rotate when, locking ring 44 synchronizes therewith
Rotation is equipped with sticking department 43 on locking ring 44.Locking seat 30 be one side opening and it is corresponding with the opening of locking piece 40 simultaneously
Connection.
It is equipped with lock 50 in the surface of locking ring 44,50 one end of lock are latch hook 53, the other end with through-hole, through-hole side
To consistent with square pole 42 and including first through hole 51 and the second through-hole 52.The diameter of first through hole 51 is 2 millimeters, the second through-hole
Diameter be 5 millimeters.Articulated shaft 31 is equipped in locking seat 30, the outer diameter of articulated shaft 31 winds on articulated shaft 31 and turns round less than 5 millimeters
Spring 25, one end of torsional spring 25 is connected in locking seat 30, the other end is connected in the second through-hole 52 of lock 50, is connected to second
25 diameter of torsional spring in through-hole 52 is less than 2 millimeters.The lower surface of lock 50 is joint surface 54.
The top of lock 50 is arranged in latch hook 53.In the present embodiment, prolong after latch hook 53 extends to positive stop hook 60 to two sides
It stretches, so that latch hook 53 is respectively formed wedge shape in the two sides of lock 50, cooperates in 60 end of positive stop hook and 53 shape of latch hook.In other realities
It applies in example, the shape of latch hook 53 is also possible to extend to the direction of positive stop hook 60, and positive stop hook 60 extends to the direction of locking seat 30
After upwardly extend, cooperate positive stop hook 60 and latch hook 53.
As shown in figure 4, and refer to Fig. 1-3, when needing to close vent window 12, by vent window 12 to 13 direction of raised line move
It is dynamic, make raised line 13 completely not in groove 14, and the direction for latching 50 is made to become vertical direction, at this time vent window 12 in order to prevent
It automatically opens, then rotates handle 41 to vertical position, and abut sticking department 43 and the joint surface 54 of lock 50, at this time torsional spring
25 be in compressive state.In conjunction with Fig. 5, when needing to open vent window 12, when handle 41 is rotated clockwise 90 degree to horizontal position,
Sticking department 43 is separated with the joint surface 54 of lock 50, and torsional spring 25 is to restore nature to drive 50 rotation of lock, and make vent window
12 is mobile to the direction far from raised line 13, to open vent window 12, limits after latch hook 53 is contacted with positive stop hook 60 logical
Air regulator 12 continues to move to.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different.The equivalent or simple change that all structure, feature and principles described according to the invention patent design are done, is wrapped
It includes in the scope of protection of the patent of the present invention.Those skilled in the art can be to described specific implementation
Example is done various modifications or additions or is substituted in a similar manner, and without departing from structure of the invention or surmounts this
Range as defined in the claims, is within the scope of protection of the invention.
Claims (5)
1. institute is realized in the cabin elevator ventilation device of anti-intrusion, including frame, vent window, the vent window and frame relative motion
State the opening and closing of cabin elevator ventilation device, it is characterised in that: the frame has phase on the face opposite with vent window
Raised line outstanding for surface, the vent window have groove, the groove shapes and raised line phase on the face opposite with frame
It should and be used to accommodate raised line,
Limit mechanism for limiting vent window movement is set on vent window, and the limit mechanism includes locking seat, locking piece
And lock, the locking seat one side are open, the lock is placed in locking seat and, lock hinged by an articulated shaft with locking seat
It is rotated using articulated shaft as axis relative to locking seat, the locking piece is connected in locking seat, and the one side of the locking piece, which has, to be opened
Mouth is simultaneously corresponding with the opening of locking seat, and locking piece is equipped with a sticking department rotated for limiting lock,
It is equipped on the raised line relative to raised line surface positive stop hook outstanding, one end of the lock has a latch hook, described
Latch hook and positive stop hook cooperate.
2. the cabin elevator ventilation device of anti-intrusion as described in claim 1, it is characterised in that: the locking piece is equipped with and passes through
The square pole of locking piece is worn, the square pole direction is vertical with locking piece, and the locking piece side connects leader, the handle
It is connect with one end of square pole, the other side of the locking piece connects a locking ring, and the locking ring has square hole, the side
Shape bar is applied in square hole, and the other end of square hole is connected in fixing seat,
The locking ring is located at the lower section of the lock, has on locking ring to the sticking department extended far from locking ring, locking
The direction in portion is identical as handle, and when vent window and framework shutdown, sticking department passes through rotation and the following table face contact latched.
3. the cabin elevator ventilation device of anti-intrusion as claimed in claim 2, it is characterised in that: be arranged on the articulated shaft
One torsional spring, one end of the torsional spring is connected on lock, the other end is connected in locking seat.
4. the cabin elevator ventilation device of anti-intrusion as claimed in claim 3, it is characterised in that: have at the top of the lock logical
Hole, the through-hole direction is vertical with catch surface, and the through-hole includes first through hole and the second through-hole, and the articulated shaft is placed in institute
It states in first through hole, one end that the torsional spring is connected on lock is located in second through-hole.
5. the cabin elevator ventilation device of anti-intrusion as claimed in claim 4, it is characterised in that: the latch hook setting is latching
Top, the latch hook to two sides extends to form wedge shape after extending to positive stop hook, cooperates in limit chimoto and latch hook shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811164670.1A CN108975135A (en) | 2018-10-06 | 2018-10-06 | The cabin elevator ventilation device of anti-intrusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811164670.1A CN108975135A (en) | 2018-10-06 | 2018-10-06 | The cabin elevator ventilation device of anti-intrusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108975135A true CN108975135A (en) | 2018-12-11 |
Family
ID=64544368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811164670.1A Pending CN108975135A (en) | 2018-10-06 | 2018-10-06 | The cabin elevator ventilation device of anti-intrusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108975135A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201334819Y (en) * | 2008-12-19 | 2009-10-28 | 江苏捷诚车载电子信息工程有限公司 | Door and window locking catch |
| CN201729558U (en) * | 2010-05-25 | 2011-02-02 | 宁波宏大电梯有限公司 | Car top safety window of elevator |
| CN102020170A (en) * | 2009-09-11 | 2011-04-20 | 株式会社日立制作所 | Elevator ventilation device |
| CN102030244A (en) * | 2010-12-15 | 2011-04-27 | 江南嘉捷电梯股份有限公司 | Safety window of elevator car roof |
| CN102249135A (en) * | 2011-07-29 | 2011-11-23 | 苏州富士电梯有限公司 | Elevator car top emergency exit |
| CN203903730U (en) * | 2014-06-05 | 2014-10-29 | 三菱电机上海机电电梯有限公司 | Synchronous halving sliding-type elevator car roof safety window |
| CN105366501A (en) * | 2015-11-02 | 2016-03-02 | 康力电梯股份有限公司 | Ventilating device of lift car |
| CN205061273U (en) * | 2015-10-16 | 2016-03-02 | 广州广日电梯工业有限公司 | Waterproof sedan -chair top security window |
| CN105366499A (en) * | 2015-11-02 | 2016-03-02 | 康力电梯股份有限公司 | Safety window of lift car roof |
| CN205349035U (en) * | 2015-11-13 | 2016-06-29 | 广东澳利坚建筑五金有限公司 | Stop device is opened to window |
| CN206266059U (en) * | 2016-12-02 | 2017-06-20 | 杭州奥立达电梯有限公司 | A kind of security window device of lift car double-layered car roof |
| CN206266058U (en) * | 2016-12-02 | 2017-06-20 | 杭州奥立达电梯有限公司 | A kind of lift safety window locking device |
| JP2017178540A (en) * | 2016-03-30 | 2017-10-05 | 株式会社日立製作所 | Elevator and its ventilation device |
| CN209023991U (en) * | 2018-10-06 | 2019-06-25 | 湖州巨创电梯部件有限公司 | A kind of cabin elevator ventilation device of anti-intrusion |
-
2018
- 2018-10-06 CN CN201811164670.1A patent/CN108975135A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201334819Y (en) * | 2008-12-19 | 2009-10-28 | 江苏捷诚车载电子信息工程有限公司 | Door and window locking catch |
| CN102020170A (en) * | 2009-09-11 | 2011-04-20 | 株式会社日立制作所 | Elevator ventilation device |
| CN201729558U (en) * | 2010-05-25 | 2011-02-02 | 宁波宏大电梯有限公司 | Car top safety window of elevator |
| CN102030244A (en) * | 2010-12-15 | 2011-04-27 | 江南嘉捷电梯股份有限公司 | Safety window of elevator car roof |
| CN102249135A (en) * | 2011-07-29 | 2011-11-23 | 苏州富士电梯有限公司 | Elevator car top emergency exit |
| CN203903730U (en) * | 2014-06-05 | 2014-10-29 | 三菱电机上海机电电梯有限公司 | Synchronous halving sliding-type elevator car roof safety window |
| CN205061273U (en) * | 2015-10-16 | 2016-03-02 | 广州广日电梯工业有限公司 | Waterproof sedan -chair top security window |
| CN105366501A (en) * | 2015-11-02 | 2016-03-02 | 康力电梯股份有限公司 | Ventilating device of lift car |
| CN105366499A (en) * | 2015-11-02 | 2016-03-02 | 康力电梯股份有限公司 | Safety window of lift car roof |
| CN205349035U (en) * | 2015-11-13 | 2016-06-29 | 广东澳利坚建筑五金有限公司 | Stop device is opened to window |
| JP2017178540A (en) * | 2016-03-30 | 2017-10-05 | 株式会社日立製作所 | Elevator and its ventilation device |
| CN206266059U (en) * | 2016-12-02 | 2017-06-20 | 杭州奥立达电梯有限公司 | A kind of security window device of lift car double-layered car roof |
| CN206266058U (en) * | 2016-12-02 | 2017-06-20 | 杭州奥立达电梯有限公司 | A kind of lift safety window locking device |
| CN209023991U (en) * | 2018-10-06 | 2019-06-25 | 湖州巨创电梯部件有限公司 | A kind of cabin elevator ventilation device of anti-intrusion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1214074A (en) | Emergency exit apparatus | |
| CN101588983B (en) | Ceiling device of elevator car | |
| CN203359737U (en) | Elevator device for integrating lift car door lock and asynchronous door cutter | |
| CN209023991U (en) | A kind of cabin elevator ventilation device of anti-intrusion | |
| CN107217942B (en) | Electric chain window-opening mechanism | |
| CN108975135A (en) | The cabin elevator ventilation device of anti-intrusion | |
| CN205471146U (en) | Workpiece Suspension System | |
| KR200317639Y1 (en) | automatic door | |
| CN107010519B (en) | Synchronous door knife device with car door lock for elevator | |
| KR101444911B1 (en) | A window for safe zone | |
| KR101044446B1 (en) | Manual release device opening and closing door of screen door | |
| KR101298715B1 (en) | Emergency door locking device of railway vehicle | |
| CN207420314U (en) | Side window electric window opening system | |
| CN110407069B (en) | Elevator car structure | |
| JP6372759B2 (en) | Elevator landing side lock mechanism | |
| CN209687225U (en) | A kind of safe inwardly opened window | |
| US11242224B2 (en) | Elevator door device | |
| CN210824977U (en) | Hidden escape device in elevator car and elevator car | |
| CN206767403U (en) | A kind of car door knife for elevator | |
| CN211776614U (en) | Manual unlocking device of safety door lock and safety door lock | |
| JP2006264856A (en) | Door device for elevator | |
| CN215859640U (en) | External operating device for sliding plug door of railway vehicle | |
| KR102542957B1 (en) | Curtain device of window glass for vehicles | |
| JPH04222Y2 (en) | ||
| CN210925177U (en) | High-speed rail motor train unit simulation cabin for teaching |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |