CN206477722U - A kind of Syn-position device of closing the door of double door - Google Patents
A kind of Syn-position device of closing the door of double door Download PDFInfo
- Publication number
- CN206477722U CN206477722U CN201720003451.XU CN201720003451U CN206477722U CN 206477722 U CN206477722 U CN 206477722U CN 201720003451 U CN201720003451 U CN 201720003451U CN 206477722 U CN206477722 U CN 206477722U
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- CN
- China
- Prior art keywords
- door
- sliding shoe
- stopper
- block piece
- locating piece
- 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.)
- Withdrawn - After Issue
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model is related to the Syn-position device of closing the door of double door, it includes the slide rail being located on doorframe, the first sliding shoe and the second sliding shoe on slide rail can be arranged on two openings for fanning doors or closure slide in opposition, it is fixedly installed on the first locating piece and the second locating piece in slide rail, it is separately positioned on the first locating piece and the second locating piece and can stops that the first sliding shoe mutually draws close the first block piece and the second block piece of motion with the second sliding shoe, and the transmission mechanism for connection that the first block piece and the second block piece are connected, wherein transmission mechanism, first block piece and the second block piece are located inside slide rail respectively, pass through the linkage of the first block piece and the second block piece, the junction surface of rear door close is pressed two fan door closures on the junction surface of first door close.The utility model is closed the door in guarantee on the premise of order, each building block is arranged in slide rail, the space not only taken up is less, and air very attractive in appearance, it is easier to attract consumer.
Description
Technical field
The utility model is related to a kind of Syn-position device of closing the door of double door.
Background technology
Close the door Syn-position device, it is mainly used in fire resistant doorsets, when a fire, what it there can be a sequencing fans doors by two
Closure, prevents the circulation of air, so as to control spreading for the intensity of a fire.
Meanwhile, the Syn-position device of closing the door mainly has two kinds of formation：One kind is electronic, mainly by the setting of sensing apparatus,
Realize the closure of two fans door sequencing；Another is, using theory of mechanics control, to constitute obstacle by limiting section, closed after limitation
The motion of door is closed, treats that first door close moves to specified location and drives limiting section to shift, is released after obstacle, rear door close continues to transport
Move and withhold and together close door leaf on first door close.
To sum up, most of users select the mode that theory of mechanics is controlled, and still, the setting of its limiting section is very prominent
Aobvious, and positioned at the top of door leaf, the effect after installation is very undesirable, it is difficult to attract consumer.
The content of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art there is provided a kind of brand-new double door
Syn-position device of closing the door.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：
A kind of Syn-position device of closing the door of double door, it include be located at doorframe on and horizontal-extending slide rail, can with two fan
The opening or closure slide in opposition of door the first sliding shoe for being arranged on slide rail and the second sliding shoe, be fixedly installed in slide rail
The first locating piece and the second locating piece, be separately positioned on the first locating piece and the second locating piece and the first slip can be stopped
Block mutually draws close the first block piece and the second block piece of motion with the second sliding shoe and for the first block piece and second to be hindered
Block piece is connected the transmission mechanism of connection, and wherein transmission mechanism, the first block piece and the second block piece is located inside slide rail respectively,
Pass through the linkage of the first block piece and the second block piece so that the junction surface of rear door close can press the engagement of first door close
By two fan door closures in portion.
Preferably, the door that closes after the first sliding shoe correspondence, the door that the second sliding shoe correspondence is first closed, when after closure door
When contradicting on the first block piece, the door that closes continues to move after the limitation of the first block piece, until the second sliding shoe is contradicted the
After on two block pieces, now, the junction surface of first door close is in the front at the junction surface of rear door close, then is kept away by the second block piece
Allow the second sliding shoe motion and drive the first block piece to link so that the first sliding shoe and the second sliding shoe are relative to be drawn close, after
The junction surface of door close is pressed two fan door closures on the junction surface of first door close.Ensure correct erection sequence, occurring
During fire, door could be closed.
According to one of the present utility model specific implementation and preferred aspect, what the first locating piece and the first sliding shoe were moved leads to
Road is spaced apart, and the first block piece includes along horizontal direction and is arranged on perpendicular to slide rail length direction on the first locating piece
First locating shaft, the direction of axis line around the first locating shaft are rotatably arranged at the first stopper on the first locating piece, its
Middle transmission mechanism is connected to the top of the first stopper, drives the bottom of the first stopper to be resisted against first by transmission mechanism and determines
Position block on and extend downwardly constitute the first sliding shoe operation obstruction, when transmission mechanism loses driving force, the first sliding shoe energy
Obstruction is opened on enough tops, continues to draw close to the second sliding shoe, until the junction surface of rear door close is pressed on the junction surface of first door close
By two fan door closures.
Preferably, the passage that the second locating piece is moved with the second sliding shoe is spaced apart, the second block piece include rotating around
The second stopper and the 3rd stopper that horizontal direction is rotatably arranged on the second locating piece, wherein the 3rd stopper and transmission
Mechanism is connected, and the second stopper includes running to the first sliding shoe with the second locating piece bottom formation the second sliding shoe of emerging
The stop part of obstruction and it can contradict on the 3rd stopper and cause transmission mechanism to the first stopper formation active force
Contact part, wherein when the second sliding shoe rushes open stop part, contact part and the 3rd stopper lose conflict power, the second stopper around
The axial line for horizontal direction is rotated so that transmission mechanism disappears to the first stopper formation active force, the first sliding shoe and the
Two sliding shoes are relative to draw close motion, is closed until by two fan doors.
According to one of the present utility model specific implementation and preferred aspect, transport mechanism is connected to the including both ends
Pull bar on one stopper top and the 3rd stopper.
Preferably, pull bar, which disconnects, is set, and provided with extension spring between two joints of disconnection.One is played by the setting of extension spring
Fixed buffering effect, extends the service life of each part.
Preferably, connection is rotated between pull bar and the first stopper top, and is additionally provided with the connection end and prevents pull bar
The spacer pin threaded off from the first stopper top.
Preferably, the connection end of pull bar and the 3rd stopper passes through the 3rd stopper, and the 3rd stopper can be along
The length direction of pull bar is adjustably arranged on pull bar.In other words, it can adjust the spacing between two stoppers, so as to
To install the Syn-position device on different sizes door, strengthen its versatility.
In addition, setting divider on slide rail so that first passage and second is alongst divided into inside slide rail and is led to
Road, wherein first passage are connected setting with second channel, and the first locating piece and the second locating piece are arranged in first passage；The
One sliding shoe and the second sliding shoe are slidably arranged on second channel.
Preferably, second channel is provided with breach along its length direction, and the first sliding shoe and the second sliding shoe are T-shaped
Block, the horizontal part of the T-shaped block is slidably arranged on second channel, vertical portion is passed from breach and is passed through even with two fan doors respectively
Moving part rotates connection.
Due to the implementation of above technical scheme, the utility model has the following advantages that compared with prior art：
The utility model is closed the door in guarantee on the premise of order, and each building block is arranged in slide rail, only not taken up
Space is less, and air very attractive in appearance, it is easier to attract consumer, meanwhile, it is simple in construction, it is easy to use, and cost is low.
Brief description of the drawings
The utility model is described in more detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the dimensional structure diagram of Syn-position device of the present utility model of closing the door；
Fig. 2 is the partial structural diagram of Syn-position device of the present utility model of closing the door（Remove slide rail）；
Fig. 3 is Fig. 1 schematic front view；
Wherein：1st, slide rail；10th, divider；11st, first passage；12nd, second channel；12a, breach；2nd, the first sliding shoe；
3rd, the second sliding shoe；4th, the first locating piece；5th, the second locating piece；6th, the first block piece；60th, the first locating shaft；61st, first stops
Block；7th, the second block piece；72nd, the second stopper；720th, stop part；721st, contact part；73rd, the 3rd stopper；8th, transmission mechanism；
80th, pull bar；81st, extension spring；82nd, spacer pin.
Embodiment
As shown in Figure 1 to Figure 3, the present embodiment provides a kind of Syn-position device of closing the door of double door, it include on doorframe and
Horizontal-extending slide rail 1, can with two fan doors openings or closure slide in opposition be arranged on the first sliding shoe on slide rail 1
2 and the second sliding shoe 3, the first locating piece 4 for being fixedly installed in slide rail 1 and the second locating piece 5, it is separately positioned on the first positioning
Block 4 with the second locating piece 5 and can stop that the first sliding shoe 2 mutually draws close the He of the first block piece 6 of motion with the second sliding shoe 3
Second block piece 7 and the transmission mechanism 8 for connection that the first block piece 6 and the second block piece 7 are connected, wherein being driven
Mechanism 8, the first block piece 6 and the second block piece 7 are located inside slide rail 1 respectively, pass through the first block piece 6 and the second block piece 7
Linkage so that the junction surface of rear door close can be pressed two fan doors closures on the junction surface of first door close.
Specifically, setting divider 10 on slide rail 1 so that be alongst divided into the He of first passage 11 inside slide rail
Second channel 12, wherein first passage 11 are connected setting with second channel 12.
First locating piece 4 and the second locating piece 5 are arranged in first passage 11；First sliding shoe 2 and the second sliding shoe 3 are slided
It is arranged on dynamicly on second channel 12.
Second channel 12 is provided with breach 12a along its length direction, and the first sliding shoe 2 and the second sliding shoe 3 are T-shaped
Block, the horizontal part of the T-shaped block is slidably arranged on second channel 12, vertical portion is passed from breach 12a and respectively with two fan doors
Rotated connection by moving part, wherein, breach 12a setting is mainly spacing guide effect.
In this example, the door closed after setting the first sliding shoe 2 correspondence, the door that the correspondence of the second sliding shoe 3 is first closed.Closed after
When the door of conjunction is contradicted on the first block piece 6, the door closed after the limitation of the first block piece 6 continues to move, until the second sliding shoe 3
After contradicting on the second block piece 7, now, the junction surface of first door close is in the front at the junction surface of rear door close, then by the
Two block pieces 7 avoid the motion of the second sliding shoe 3 and drive the first block piece 6 to link so that the first sliding shoe 2 and second is slided
Block 3 is relative to be drawn close, and the junction surface of rear door close is pressed two fan door closures on the junction surface of first door close.Ensure correct peace
Dress order, when occurring fire, could close door.
Specifically, the passage that the first locating piece 4 is moved with the first sliding shoe 2 is spaced apart, the first block piece 6 include along
Horizontal direction is simultaneously arranged on the first locating shaft 60 on the first locating piece 4 perpendicular to the length direction of slide rail 1, around the first locating shaft
60 direction of axis line is rotatably arranged at the first stopper 61 on the first locating piece, and wherein transmission mechanism 8 is connected to first
The top of stopper, drives the bottom of the first stopper 61 to be resisted against on the first locating piece 4 and to downward from transmission mechanism 8
Stretch the obstruction for constituting the operation of the first sliding shoe 2（Namely it is located in second channel 12）, when transmission mechanism 8 loses driving force,
First sliding shoe 2 can push up open obstruction, continue to draw close to the second sliding shoe 3, first be closed until the junction surface of rear door close is pressed on
Close two fan door closures on the junction surface of door.
The passage that second locating piece 5 is moved with the second sliding shoe 3 is spaced apart, and the second block piece 7 is included rotating around dampening
Square to the second stopper 72 being rotatably arranged on the second locating piece 5 and the 3rd stopper 73, wherein the 3rd stopper 73 with
Transmission mechanism 8 is connected, and the second stopper 72 includes having the bottom of the second locating piece 4 formation the second sliding shoe 3 to first of emerging
The stop part 720 that the operation of sliding shoe 2 hinders（Namely it is located in second channel 12）And can contradict in the 3rd stopper 73
The contact part 721 of 8 pair of first formation active force of stopper 61 of transmission mechanism is gone up and causes, wherein when the second sliding shoe 3 rushes open resistance
During stopper 720, the stopper 73 of contact part 721 and the 3rd loses conflict power, axial line of second stopper 72 around horizontal direction
Rotate so that 8 pair of first formation active force of stopper 61 of transmission mechanism is disappeared, and the first sliding shoe 2 and the second sliding shoe 3 are leaned on relatively
Hold together motion, closed until by two fan doors.
Transport mechanism 8 includes the pull bar that both ends are connected on the top of the first stopper 61 and the 3rd stopper 73
80。
Pull bar 80, which disconnects, to be set, and provided with extension spring 81 between two joints of disconnection.One is played by the setting of extension spring 81
Fixed buffering effect, extends the service life of each part.
Connection is rotated between the top of 80 and first stopper of pull bar 61, and being additionally provided with the connection end prevents pull bar 80 certainly
The spacer pin 82 that the top of first stopper 61 is threaded off.
The connection end of the stopper 73 of pull bar 80 and the 3rd passes through the 3rd stopper 73, and the 3rd stopper 73 can be along
The length direction of pull bar 80 is adjustably arranged on pull bar 80.In other words, it can adjust the spacing between two stoppers, from
And the Syn-position device can be installed on different sizes door, strengthen its versatility.
In summary, the specific implementation process of the present embodiment is as follows（The door closed after first sliding shoe 2 correspondence, second slides
The door that the correspondence of motion block 3 is first closed）：
When after closure door drive the first sliding block 2 contradict in the bottom of the first stopper 61 in second channel 12
When, the door stop motion closed afterwards stops until the door first closed drives the second sliding block 3 to contradict second in second channel 12
During the stop part 720 of block 72, by the rotation of the second stopper 72, and contact site 721 departs from the 3rd stopper 73, so that
The conflict power that 3rd stopper 73 is received disappears, and the 3rd stopper 73 is rotatably arranged with so that 80 pair of first limit of pull bar
The position ineffective power of block 61, now the junction of first door close is in the front at the junction surface of rear door close, and then, first slides
Block 2 is pushed the first stopper 61 open and moved to the second sliding shoe 3, until the junction surface of rear door close is pressed on the engagement of first door close
By two fan door closures in portion.
The utility model is described in detail above, its object is to allow the personage for being familiar with this art can be much of that
Solve content of the present utility model and be carried out, protection domain of the present utility model, and the utility model can not be limited with this
The above embodiments are not limited to, all equivalent change or modifications made according to Spirit Essence of the present utility model should all cover
Protection domain of the present utility model.
Claims (10)
1. a kind of Syn-position device of closing the door of double door, it is characterised in that：Described Syn-position device of closing the door includes being located on doorframe and level
The slide rail of extension, the first sliding shoe that can be arranged on two openings for fanning doors or closure slide in opposition on described slide rail
With the second sliding shoe, the first locating piece being fixedly installed in the slide rail and the second locating piece, be separately positioned on described first
Locating piece with second locating piece and can stop that first sliding shoe mutually draws close motion with the second sliding shoe
First block piece and the second block piece and the transmission for connection that described the first block piece and the second block piece are connected
Mechanism, wherein described transmission mechanism, first block piece and the second block piece are located inside the slide rail respectively, passes through institute
The linkage of the first block piece and the second block piece stated so that the junction surface of rear door close can press the engagement of first door close
By two fan door closures in portion.
2. the Syn-position device of closing the door of double door according to claim 1, it is characterised in that：After described the first sliding shoe correspondence
The door of closure, the door that described the second sliding shoe correspondence is first closed, when after closure door contradict on the first described block piece
When, the door of closure continues to move after described the first block piece limitation is described, until described the second sliding shoe is contradicted described
After on second block piece, now, the junction surface of first door close is in the front at the junction surface of rear door close, then is hindered by described second
Block piece avoids the motion of the second sliding shoe and drives first block piece to link so that first sliding shoe and second is slided
Block is relative to be drawn close, and the junction surface of rear door close is pressed two fan door closures on the junction surface of first door close.
3. the Syn-position device of closing the door of double door according to claim 2, it is characterised in that：The first described locating piece with it is described
The passage of first sliding shoe motion is spaced apart, and the first described block piece is included along horizontal direction and perpendicular to the slide rail
Length direction is arranged on the first locating shaft on first locating piece, the direction of axis line rotation around first locating shaft
Ground is arranged on the first stopper on the first described locating piece, wherein the transmission mechanism is connected to first stopper
Top, drives the bottom of first stopper to be resisted against on first locating piece and to downward from the transmission mechanism
Stretch the obstruction for constituting the first sliding shoe operation, when the transmission mechanism loses driving force, the first described sliding shoe energy
The obstruction is opened on enough tops, continues to draw close to the second sliding shoe, until the junction surface of rear door close is pressed on the engagement of first door close
By two fan door closures in portion.
4. the Syn-position device of closing the door of double door according to claim 3, it is characterised in that：The second described locating piece with it is described
The passage of the second sliding shoe motion is spaced apart, and the second described block piece includes being rotatably arranged on institute respectively around horizontal direction
The second stopper and the 3rd stopper on the second locating piece are stated, wherein the 3rd described stopper is connected with the transmission mechanism
Connect, the second described stopper includes that there is the second locating piece bottom of emerging to form the second sliding shoe to the first slip
Stop part and can contradict on the 3rd stopper and cause the transmission mechanism to described first that block operation hinders
The contact part of stopper formation active force, wherein when the second sliding shoe rushes open described stop part, described contact part
Conflict power is lost with the 3rd stopper, second stopper is rotated around the axial line of horizontal direction so that described to pass
Motivation structure disappears to first stopper formation active force, and the first described sliding shoe and the second sliding shoe draw close fortune relatively
It is dynamic, closed until by two fan doors.
5. the Syn-position device of closing the door of double door according to claim 4, it is characterised in that：Described transmission mechanism includes two ends
Portion is connected to the pull bar on described the first stopper top and the 3rd stopper.
6. the Syn-position device of closing the door of double door according to claim 5, it is characterised in that：Described pull bar, which disconnects, to be set, and
Extension spring is provided between two joints of disconnection.
7. the Syn-position device of closing the door of the double door according to claim 5 or 6, it is characterised in that：Described pull bar and described the
Connection is rotated between one stopper top, and being additionally provided with connection end prevents the pull bar de- from the first stopper top
The spacer pin of button.
8. the Syn-position device of closing the door of the double door according to claim 5 or 6, it is characterised in that：Described pull bar and described the
The connection end of three stoppers passes through the 3rd described stopper, described the 3rd stopper can along the pull bar length
Direction is adjustably arranged on described pull bar.
9. the Syn-position device of closing the door of double door according to claim 1, it is characterised in that：Separation is set on described slide rail
Bar so that first passage and second channel are alongst divided into inside the slide rail, wherein first passage and second leads to
Road is connected setting, and the first described locating piece and the second described locating piece are arranged in described first passage；Described
First sliding shoe and the second sliding shoe are slidably arranged on the second channel.
10. the Syn-position device of closing the door of double door according to claim 9, it is characterised in that：Described second channel is along certainly
Body length direction is provided with breach, and the first described sliding shoe and described the second sliding shoe are T-shaped block, the water of the T-shaped block
Flat portion is slidably arranged on the second channel, vertical portion is passed from described breach and passes through moving part with two fan doors respectively
Rotate connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720003451.XU CN206477722U (en) | 2017-01-03 | 2017-01-03 | A kind of Syn-position device of closing the door of double door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720003451.XU CN206477722U (en) | 2017-01-03 | 2017-01-03 | A kind of Syn-position device of closing the door of double door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206477722U true CN206477722U (en) | 2017-09-08 |
Family
ID=59749815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720003451.XU Withdrawn - After Issue CN206477722U (en) | 2017-01-03 | 2017-01-03 | A kind of Syn-position device of closing the door of double door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206477722U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761117A (en) * | 2017-01-03 | 2017-05-31 | 苏州市富尔达科技股份有限公司 | A kind of Syn-position device of closing the door of double door |
| CN110593731A (en) * | 2019-10-03 | 2019-12-20 | 陆中艳 | Two-leaf folio fireproof door capable of being closed sequentially |
-
2017
- 2017-01-03 CN CN201720003451.XU patent/CN206477722U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761117A (en) * | 2017-01-03 | 2017-05-31 | 苏州市富尔达科技股份有限公司 | A kind of Syn-position device of closing the door of double door |
| CN110593731A (en) * | 2019-10-03 | 2019-12-20 | 陆中艳 | Two-leaf folio fireproof door capable of being closed sequentially |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170908 Effective date of abandoning: 20180206 |
|
| AV01 | Patent right actively abandoned |