CN106522732A - Lifting structure at escape exit of security and protection lifesaving device - Google Patents
Lifting structure at escape exit of security and protection lifesaving device Download PDFInfo
- Publication number
- CN106522732A CN106522732A CN201611253138.8A CN201611253138A CN106522732A CN 106522732 A CN106522732 A CN 106522732A CN 201611253138 A CN201611253138 A CN 201611253138A CN 106522732 A CN106522732 A CN 106522732A
- Authority
- CN
- China
- Prior art keywords
- slide plate
- opening
- drive shaft
- drive
- driver slot
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/54—Man-operated mechanisms for operating wings, including those which also operate the fastening for doors
Abstract
The invention discloses a lifting structure at an escape exit of a security and protection lifesaving device. The lifting structure is composed of two sets of sliding plates, rails, drive shafts and a plurality of sets of drive grooves. Linear guide blocks are arranged at the bottoms of the sliding plates correspondingly and move in the rails. The multiple through drive grooves of the same structure are formed in the planes of the sliding plates and are of a curve-shaped structure. The drive shafts are matched with the drive grooves in a one-to-one correspondence mode. One ends of the drive shafts are fixedly connected with an opening and closing part. The drive shafts are further in slide fit with the drive grooves through bearings correspondingly. The lifting structure has high bearing capacity for the escape exit which is high in weight, extremely thick and bulky in shape, particularly suitable for escape exits of a horizontally-placed structure, the transmission stability and synchronism of the lifting structure are good, complete sealing can be achieved, a structure of the multiple sets of drive grooves and the multiple sets of drive shafts for simultaneous driving can be arranged on the plane of the same sliding plate according to different escape exit requirements, and opening and closing under all conditions can meet requirements for stability, synchronism and balanced sealing.
Description
Technical field
The invention belongs to Machine Design manufacturing technology field, especially belongs to a kind of meter of mechanical elevating structure and manufacture, it is special
It is not related to the security protection lifesaving appliance escaping exit lifting structure for security protection lifesaving appliance.
Background technology
Because of security consideration, using the preferable component of explosion-proof performance, the component generally has the escaping exit of security protection lifesaving appliance
Thick, weight, is difficult the characteristics of opening and closing, and is manually difficult to opening and closing.Keying is carried out using machinery to have to meet security protection lifesaving
Device space is little, conveniently opening and closing, opens and closes stable requirement.
Routine escaping exit mainly adopts scissors-type lifting, rack-and-pinion four bar of mechanism or feed screw nut straight up and down at present
Lifting, but these parts that all come with some shortcomings are realized in driving etc..Scissors-type lifting space hold is required greatly, to installation site
Sealing high and difficult to realize；Rack-and-pinion mechanism driving stationarity and poor synchronization straight up and down；Feed screw nut drives four bars pair
Screw strength has high demands and bearing capacity is low.
The content of the invention
The present invention discloses a kind of security protection lifesaving appliance escaping exit lifting structure according to the deficiency that prior art is present.This
Bright problem to be solved is to provide one kind for special dimension, has the lifesaving of anti-riot function in being such as applied to security protection lifesaving appliance
The escaping exit lifting structure installed on storehouse.
The present invention is achieved through the following technical solutions：
Security protection lifesaving appliance escaping exit lowering or hoisting gear, it is characterised in that：Including escaping exit opening and closing member and elevating mechanism, institute
State elevating mechanism to be made up of slide plate, track, drive shaft and driver slot；
Slide plate has two groups, is respectively arranged at the both sides of opening and closing member, and every group of slide plate bottom is provided with straight line guide block, and straight line is led
Block is moved in track；
Slide plate plane is provided with the structure identical driver slot of multigroup insertion, and every group of driver slot is into curved configuration, curve
One end is located at the top of slide plate, the other end, and to be located at the bottom of slide plate, curve overall continuous smooth, the tangent line of curve any point with
Horizontal angle is less than 75 degree；
Drive shaft has multigroup, and drive shaft is matched one by one with driver slot, and every group of drive shaft one end is fixedly connected with opening and closing member,
The other end is slidably matched with driver slot.
The drive shaft is slidably matched with driver slot by bearing.
The slide plate is moved along track by motor or manual drive.
The drive shaft and driver slot are in opening and closing member side at least provided with two groups.
The method of operation of security protection lifesaving appliance escaping exit lowering or hoisting gear of the present invention：
Opening ways, rise opening and closing member when opening escaping exit, and by motor or manual drive slide plate, slide plate straight line guide block exists
Spacing movement in track, meanwhile, groove face of slope effect driven, drive shaft gradually rises raises opening and closing member unlatching escape
Mouthful.
Closing mode, falls opening and closing member when closing escaping exit, and by motor or manual drive slide plate, slide plate straight line guide block exists
Spacing movement in track, meanwhile, groove face of slope effect driven, drive shaft are gradually lowered the whereabouts closing of driven opening/closing part and escape
Raw mouth.
Helpfulness of the present invention：The characteristics of present invention has simple for structure, good stability, and answering in security protection lifesaving appliance
There is with very strong anti-riot function, there is stronger holding especially for the escaping exit that weight is big, thickness super thick, body are heavy
Loading capability, the escaping exit for being particularly suited for keeping flat structure are arranged, present configuration installation site is required it is low, transmission stability and
Synchronicity is good, can realize completely sealing, and requires to arrange multigroup in same slide plate plane while driving according to different escaping exits
Dynamic driver slot and drive axle construction, make it is any under the conditions of keyings be satisfied by steady, synchronization, the balanced requirement for sealing.
Description of the drawings
Fig. 1 is security protection lifesaving appliance escaping exit lifting structure schematic diagram of the present invention；
Fig. 2 is security protection lifesaving appliance escaping exit lifting structure side, sectional structural representation of the present invention.
In figure, 1 is opening and closing member, and 2 is drive shaft, and 3 is slide plate, and 4 is bearing, and 5 is straight line guide block, and 6 is track, and 7 is to drive
Dynamic groove.
Specific embodiment
The present invention is specifically described below by embodiment, the present embodiment is served only for carrying out further the present invention
Explanation, but it is not intended that limiting the scope of the invention, those skilled in the art is according in the invention described above
Some nonessential modifications and adaptations that appearance is made fall within the scope of protection of the invention.
With reference to Fig. 1 and Fig. 2.
As illustrated, security protection lifesaving appliance escaping exit lowering or hoisting gear, including escaping exit opening and closing member 1 and elevating mechanism, rises
Descending mechanism is made up of slide plate 3, track 6, drive shaft 2 and driver slot 7；
Slide plate 3 has two groups, is respectively arranged at the both sides of opening and closing member 1, and every group of 3 bottom of slide plate is provided with straight line guide block 5, directly
Line guide block 5 is moved in track 6；
The structure identical driver slot 7 of multigroup insertion, 7 one-tenth shaped form knots of every group of driver slot are provided with the plane of slide plate 3
Structure, curve one end are overall continuous smooth positioned at the bottom of slide plate 3, curve positioned at the top of slide plate 3, the other end, and curve is any one
The tangent line of point is less than 75 degree with horizontal angle；
Drive shaft 2 has multigroup, and drive shaft 2 is matched one by one with driver slot 7, and every group of 2 one end of drive shaft is fixed with opening and closing member 1
Connection, the other end are slidably matched with driver slot 7.
In order to strengthen sliding capability, resistance is reduced, drive shaft 2 can be slidably matched with driver slot 7 by bearing 4.
Slide plate 3 is moved along track 6 by motor or manual drive.Drive shaft 2 and driver slot 7 in 1 side of opening and closing member at least
Two groups are arranged, this example drive shaft 2 and driver slot 7 arrange two groups.
Fig. 1 is security protection lifesaving appliance escaping exit lifting structure schematic diagram of the present invention, and Fig. 1 illustrates the lifting of 3 side of slide plate
Mechanism's planar structure；Fig. 2 is security protection lifesaving appliance escaping exit lifting structure side, sectional structural representation of the present invention.Represent in figure
A kind of escaping exit for keeping flat structure, i.e. escaping exit opening and closing member 1 are horizontal positioned, the slide plate 3 of elevating mechanism by motor or/
And manual drive, do not represent in figure.Figure middle orbit 6 is made up of the reeded rail block of multiple tools.
Security protection lifesaving appliance escaping exit opening ways, rise opening and closing member 1 when opening escaping exit, by motor or manual drive
Slide plate 3, slide plate 3 straight line guide block 5 spacing movement in track 6, meanwhile, the effect of 7 face of slope of groove driven, drive shaft 2 is gradually
Rise is raised opening and closing member 1 and opens escaping exit.
Security protection lifesaving appliance escaping exit closes mode, falls opening and closing member 2, by motor or manual drive when closing escaping exit
Slide plate 3, slide plate 3 straight line guide block 5 spacing movement in track 6, meanwhile, the effect of 7 face of slope of groove driven, drive shaft 2 is gradually
Reduce driven opening/closing part 1 to fall to closing escaping exit.
Claims (4)
1. a kind of security protection lifesaving appliance escaping exit lowering or hoisting gear, it is characterised in that：Including escaping exit opening and closing member and elevating mechanism,
The elevating mechanism is made up of slide plate, track, drive shaft and driver slot；
Slide plate has two groups, is respectively arranged at the both sides of opening and closing member, and every group of slide plate bottom is provided with straight line guide block, and straight line guide block exists
Move in track；
The structure identical driver slot of multigroup insertion is provided with the plane of slide plate, and every group of driver slot is into curved configuration, curve
One end is located at the top of slide plate, the other end, and to be located at the bottom of slide plate, curve overall continuous smooth, the tangent line of curve any point with
Horizontal angle is less than 75 degree；
Drive shaft has multigroup, and drive shaft is matched one by one with driver slot, and every group of drive shaft one end is fixedly connected with opening and closing member, another
End is slidably matched with driver slot.
2. security protection lifesaving appliance escaping exit lowering or hoisting gear according to claim 1, it is characterised in that：The drive shaft passes through
Bearing is slidably matched with driver slot.
3. security protection lifesaving appliance escaping exit lowering or hoisting gear according to claim 2, it is characterised in that：The slide plate is by motor
Or manual drive is moved along track.
4. security protection lifesaving appliance escaping exit lowering or hoisting gear according to claim 2, it is characterised in that：The drive shaft and drive
Dynamic groove is in opening and closing member side at least provided with two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611253138.8A CN106522732B (en) | 2016-12-30 | 2016-12-30 | A kind of security protection lifesaving appliance escaping exit lifting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611253138.8A CN106522732B (en) | 2016-12-30 | 2016-12-30 | A kind of security protection lifesaving appliance escaping exit lifting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106522732A true CN106522732A (en) | 2017-03-22 |
| CN106522732B CN106522732B (en) | 2017-12-05 |
Family
ID=58336119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611253138.8A Active CN106522732B (en) | 2016-12-30 | 2016-12-30 | A kind of security protection lifesaving appliance escaping exit lifting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106522732B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448086A (en) * | 2017-08-24 | 2017-12-08 | 苏州优备精密智能装备股份有限公司 | Liquid crystal panel aging full-automatic door closer-holder |
| CN110754970A (en) * | 2019-11-11 | 2020-02-07 | 肖均 | Automatic air-dry formula external member of washing one's face and rinsing one's mouth |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2406028Y (en) * | 1999-12-29 | 2000-11-15 | 裴世忠 | Electric upper-sliding protective door |
| CN201195163Y (en) * | 2008-04-30 | 2009-02-18 | 山东新华医疗器械股份有限公司 | Sealing door of swing-up door cleaning machine |
| CN102206977A (en) * | 2011-04-15 | 2011-10-05 | 深圳市门老爷科技有限公司 | Sylar door |
| CN205823057U (en) * | 2016-07-01 | 2016-12-21 | 宁波城澍生物科技有限公司 | Biological field leads the automatic door structure in cabin |
| CN206309199U (en) * | 2016-12-30 | 2017-07-07 | 四川省科学城新方舟安防科技有限责任公司 | A kind of security protection lifesaving appliance escaping exit lifting structure |
-
2016
- 2016-12-30 CN CN201611253138.8A patent/CN106522732B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2406028Y (en) * | 1999-12-29 | 2000-11-15 | 裴世忠 | Electric upper-sliding protective door |
| CN201195163Y (en) * | 2008-04-30 | 2009-02-18 | 山东新华医疗器械股份有限公司 | Sealing door of swing-up door cleaning machine |
| CN102206977A (en) * | 2011-04-15 | 2011-10-05 | 深圳市门老爷科技有限公司 | Sylar door |
| CN205823057U (en) * | 2016-07-01 | 2016-12-21 | 宁波城澍生物科技有限公司 | Biological field leads the automatic door structure in cabin |
| CN206309199U (en) * | 2016-12-30 | 2017-07-07 | 四川省科学城新方舟安防科技有限责任公司 | A kind of security protection lifesaving appliance escaping exit lifting structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448086A (en) * | 2017-08-24 | 2017-12-08 | 苏州优备精密智能装备股份有限公司 | Liquid crystal panel aging full-automatic door closer-holder |
| CN107448086B (en) * | 2017-08-24 | 2022-09-27 | 苏州优备精密智能装备股份有限公司 | Full-automatic door opening and closing device for aging of liquid crystal panel |
| CN110754970A (en) * | 2019-11-11 | 2020-02-07 | 肖均 | Automatic air-dry formula external member of washing one's face and rinsing one's mouth |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106522732B (en) | 2017-12-05 |
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