CN209494388U - A kind of temperature control closing device - Google Patents
A kind of temperature control closing device Download PDFInfo
- Publication number
- CN209494388U CN209494388U CN201821589151.5U CN201821589151U CN209494388U CN 209494388 U CN209494388 U CN 209494388U CN 201821589151 U CN201821589151 U CN 201821589151U CN 209494388 U CN209494388 U CN 209494388U
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- rotating member
- bracket
- temperature control
- pull rod
- cursor
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Abstract
The utility model discloses a kind of temperature control closing devices, are used for fire-proof doors and windows field, including pull rod；Rotating member, rotating member are equipped with the first cursor；Pivot, the pull rod and rotating member are installed on pivot, and damping structure is equipped between pull rod and rotating member；Rotating member driving mechanism can lock rotating member when fire generation is not detected；After detecting that fire occurs, rotating member can be driven to rotate and pass through the driving pull rod rotation of the first cursor.Door and window can be automatically closed in the utility model in the case of fire, meanwhile, structure is simple, compact, saves door and window space, and during routine use, and without overcoming the active force being automatically closed, opening and closing flexibility is good, easy to operate.
Description
Technical field
The utility model is used for fire-proof doors and windows field, more particularly to a kind of temperature control closing device.
Background technique
With the development of China's building trade, building doors and windows is more demanding for barrier flue gas, flame performance, for preventing
Heavy losses are caused when fire occurs.In order to better fire protecting performance, it is desirable that fire-proof doors and windows in the case of fire, have
The function that can be automatically closed.Meanwhile in order to facilitate routine use, also require fire window can be flexible during routine use
Switch.
But in the prior art, in order to realize the function that can be automatically closed, need the setting structure on fire-proof doors and windows multiple
It is big to occupy door and window space, and needs to overcome the active force being automatically closed during routine use for miscellaneous self closing device,
It is poor to open and close flexibility, it is inconvenient.
Utility model content
It, being capable of self-closing doors in the case of fire the purpose of this utility model is to provide a kind of temperature control closing device
Window, meanwhile, structure is simple, compact, saves door and window space, and opening and closing flexibility is good during routine use, easy to operate.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of temperature control closing device, including
Pull rod；
Rotating member, rotating member are equipped with the first cursor；
Pivot, the pull rod and rotating member are installed on pivot, and damping structure is equipped between pull rod and rotating member；
Rotating member driving mechanism can lock rotating member when fire generation is not detected；Detecting fire
Afterwards, rotating member can be driven to rotate and passes through the driving pull rod rotation of the first cursor.
It is further used as the improvement of technical solutions of the utility model, rotating member is equipped with the second cursor, rotating member driving
Mechanism includes:
Fixed bracket；
Motion bracket；
Connecting rod, front end are connect with motion bracket, and rear end and the second cursor are hinged；
Warming glass marble is mounted between fixed bracket and motion bracket；
Elastomeric element is capable of providing the active force for keeping motion bracket close to fixed bracket；
Before warming glass ball fractured, connecting rod locks rotating member under the action of warming glass marble and elastomeric element；Warming
After glass ball fractured, connecting rod drives rotating member to rotate and passes through the first cursor driving pull rod under the action of elastomeric element to be turned
It is dynamic.
It is further used as the improvement of technical solutions of the utility model, the elastomeric element includes compressed spring, the movement
Bracket, fixed bracket and compressed spring are set gradually along connecting rod direction, and the front end of compressed spring is connect with fixed bracket, rear end and
Connecting rod connection.
It is further used as the improvement of technical solutions of the utility model, further includes spring piston and transmission arm, spring piston is set
In the rear end of connecting rod, one end of transmission arm and spring piston are hinged, and the other end is connect with the second cursor by shaft.
It is further used as the improvement of technical solutions of the utility model, the second cursor is equipped with driving idler wheel, warming glass
After ball fractured, connecting rod pushing tow under the action of elastomeric element drives idler wheel to drive rotating member to rotate.
It is further used as the improvement of technical solutions of the utility model, the fixed bracket is equipped with bourdon tube, compressed spring
Front end is mounted in bourdon tube, and rear end resists spring piston, and rod rear end is connect after passing through compressed spring with spring piston.
It is further used as the improvement of technical solutions of the utility model, the transmission arm has and can match with pivot or rotating member
The limiting slot of conjunction.
It is further used as the improvement of technical solutions of the utility model, further includes the first mounting bracket and the second mounting bracket,
First mounting bracket and the second mounting bracket are equipped with mounting hole, and the fixed branch is erected in the first mounting bracket, the pivot
Axis and spring piston are located in the second mounting bracket, and spring piston can be moved along the second mounting bracket.
It is further used as the improvement of technical solutions of the utility model, the pivot connection seat board, and is pacified by the seat board
In the second mounting bracket.
It is further used as the improvement of technical solutions of the utility model, the pull rod, which is equipped with, to be cooperated with the first cursor
Mating groove, the damping structure includes damping mat.
It is further used as the improvement of technical solutions of the utility model, the warming glass marble is at least arranged two, warming glass
Glass ball is evenly distributed on around connecting rod.
The utility model has the beneficial effects that when the utility model is used, can be mounted on using multiple mounting modes door or
On window, for example, being pivotally mounted on doorframe or window frame, the other end of pull rod is connect with door leaf or sash, when normal use, door leaf
Or sash can be with freely openable, and positioning is realized under the action of pull rod；When a fire, rotating member driving mechanism can drive
Turn moving part rotates and passes through the driving pull rod rotation of the first cursor, and pull rod further drives door leaf or rotation, realizes certainly
Dynamic closing function.
Door and window can be automatically closed in the utility model in the case of fire, meanwhile, structure is simple, compact, and it is empty to save door and window
Between, and during routine use, without overcoming the active force being automatically closed, opening and closing flexibility is good, easy to operate.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the utility model embodiment warming glass ball fractured pre-structure schematic diagram；
Fig. 2 is structural schematic diagram after the utility model embodiment warming glass ball fractured.
Specific embodiment
This part will be described in specific embodiment of the utility model, and the preferred embodiment of the utility model is in the accompanying drawings
It shows, the effect of attached drawing is the description with figure supplementary explanation book word segment, enables a person to intuitively, visually understand originally
The each technical characteristic and overall technical architecture of utility model, but it should not be understood as the limit to scope of protection of the utility model
System.
In the utility model, when if there is being described to direction (up, down, left, right, before and after, clockwise, counterclockwise), be with
Structure shown in FIG. 1 be with reference to description, but its be merely for convenience of description the technical solution of the utility model, rather than indicate or
It implies that signified technical characteristic must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.
In the utility model, " several " are meant that one or more, and the meaning of " plurality " is two or more, " big
In ", " being less than ", " being more than " etc. be interpreted as not including this number；" more than ", " following ", " within " etc. be interpreted as including this number.At this
In the description of utility model, if there is being described to " first ", " second " be only used for for the purpose of distinguishing technical characteristic, and cannot understand
For indication or suggestion relative importance or implicitly indicates the quantity of indicated technical characteristic or implicitly indicate indicated
The precedence relationship of technical characteristic.
In the utility model, unless otherwise restricted clearly, the words such as " setting ", " installation ", " connection " should do broad sense reason
Solution, for example, it may be connected directly, it can also be indirectly connected through an intermediary；It may be a fixed connection, be also possible to removable
Connection is unloaded, can also be integrated molding；It can be mechanical connection, be also possible to be electrically connected or can communicate with each other；It can be two
The interaction relationship of connection or two elements inside a element.Skilled artisan can be with combination technology scheme
Particular content rationally determine the concrete meaning of above-mentioned word in the present invention.
The utility model provides a kind of temperature control closing device, including
Pull rod 1；
Rotating member 2, rotating member 2 are equipped with the first cursor 21；
Pivot 3, the pull rod 1 and rotating member 2 are installed on pivot 3, and damping knot is equipped between pull rod 1 and rotating member 2
Structure, damping structure can be using damping area, damping mats etc.；
Rotating member driving mechanism can lock rotating member 2 when fire generation is not detected；Detecting fire hair
After life, rotating member 2 can be driven to rotate and drive pull rod 1 to rotate by the first cursor 21.
When the utility model is used, it can be mounted on door or window using multiple mounting modes, for example, pivot 3 is mounted on
On doorframe or window frame, the other end of pull rod 1 is connect with door leaf or sash, when normal use, door leaf or sash can with freely openable,
Activity point of view is any angle of door leaf or sash activity space, and positioning is realized under the action of pull rod 1 and damping structure, is resisted
Wind-force；When a fire, rotating member driving mechanism can drive rotating member 2 to rotate clockwise and drive by the first cursor 21
Dynamic pull rod 1 rotates clockwise, and pull rod 1 further drives door leaf or rotation, realizes automatic closing function.
Certainly following mounting means can also be used, pivot 3 is mounted on door leaf or sash, the other end and door of pull rod 1
Frame or window frame connection, when normal use, door leaf or sash can be door leaf or sash activity space with freely openable, activity point of view
Any angle, and positioning, wind resistance power are realized under the action of pull rod 1 and damping structure；When a fire, rotating member driving machine
Structure can drive rotating member 2 to rotate clockwise and drive pull rod 1 to rotate clockwise by the first cursor 21, and pull rod 1 is further
Door leaf or rotation are driven, realizes automatic closing function.
Door and window can be automatically closed in the utility model in the case of fire, meanwhile, structure is simple, compact, and it is empty to save door and window
Between, and during routine use, without overcoming the active force being automatically closed, opening and closing flexibility is good, easy to operate.
Rotating member driving mechanism can be used temperature sensor, control unit and driving part structure type realize for
Locking, the driving of rotating member 2, preferably, rotating member 2 is equipped with the second cursor 22, rotating member driving mechanism includes:
Fixed bracket 41；
Motion bracket 42；
Connecting rod 43, front end are connect with motion bracket 42, and rear end and the second cursor 22 are hinged；
Warming glass marble 44 is mounted between fixed bracket 41 and motion bracket 42, and warming glass marble 44 can occur
It is ruptured after fire, realizes the detection of fire hazard environment；
Elastomeric element 45 is capable of providing the active force for keeping motion bracket 42 close to fixed bracket 41；Warming glass marble 44
Before rupture, connecting rod 43 locks rotating member 2 under the action of warming glass marble 44 and elastomeric element 45；Warming glass marble 44 ruptures
Afterwards, connecting rod 43 drives rotating member 2 to rotate under the action of elastomeric element 45 and drives pull rod 1 to rotate by the first cursor 21.
In certain embodiments, the elastomeric element 45 includes compressed spring, the motion bracket 42, fixed 41 and of bracket
Compressed spring is set gradually along 43 direction of connecting rod, and the front end of compressed spring is connect with fixed bracket 41, and rear end is connect with connecting rod 43.
When fire generation is not detected, 44 structural integrity of warming glass marble is supported between motion bracket 42, fixed bracket 41, even
Bar 43 holds forward rotating member 2 under the action of compressed spring, and rotating member 2 is locked, and pull rod 1 can be rotated with around the pivot 3, door and window
Fan can open or close freely；After detecting that fire occurs, warming glass marble 44 ruptures, and motion bracket 42 is in compressed spring
Under the action of moved to fixed bracket 41, therebetween, connecting rod 43 moves backward together with motion bracket 42, to drive rotating member 2
It rotates and passes through the first cursor 21 driving pull rod 1 and rotate, pull rod 1 further drives door leaf or rotation, realizes automatic close
Close function.
In certain embodiments, the elastomeric element 45 includes compressed spring, the fixed bracket 41,42 and of motion bracket
Compressed spring is set gradually along 43 direction of connecting rod, and the front end of compressed spring is connect with motion bracket 42.Fire hair is being not detected
When raw, 44 structural integrity of warming glass marble is supported between motion bracket 42, fixed bracket 41, and connecting rod 43 is in compressed spring
Rotating member 2 is held under effect forward, rotating member 2 is locked, pull rod 1 can be rotated with around the pivot 3, door and window fan can freely open or
It closes；After detecting that fire occurs, warming glass marble 44 ruptures, and motion bracket 42 is under the action of compressed spring to fixed branch
Frame 41 moves, and therebetween, connecting rod 43 moves backward together with motion bracket 42, so that rotating member 2 be driven to rotate and by first turn
Swing arm 21 drives pull rod 1 to rotate, and pull rod 1 further drives door leaf or rotation, realizes automatic closing function.
In certain embodiments, the elastomeric element 45 includes extension spring, the front end of extension spring and motion bracket 42
Connection, rear end is connect with connecting rod 43.When fire generation is not detected, 44 structural integrity of warming glass marble is supported on movement branch
Between frame 42, fixed bracket 41, connecting rod 43 holds forward rotating member 2 under the action of extension spring, and rotating member 2 is locked, and draws
Bar 1 can be rotated with around the pivot 3, and door and window fan can open or close freely；After detecting that fire occurs, warming glass marble 44 is broken
Split, motion bracket 42 moves under the action of extension spring to fixed bracket 41, therebetween, connecting rod 43 and motion bracket 42 together to
After move, thus drive rotating member 2 rotate and by the first cursor 21 drive pull rod 1 rotate, pull rod 1 further driving door leaf
Or rotation, realize automatic closing function.
It in certain embodiments, further include spring piston 46 and transmission arm 47, spring piston 46 is located at the rear end of connecting rod 43,
One end of transmission arm 47 and spring piston 46 are hinged, and the other end is connect with the second cursor 22 by shaft 23.Wherein, shaft 23
Positioned at the hinge joint of 47 front end of transmission arm and the side of 3 line of pivot, avoid dead point collinearly occur.
In certain embodiments, in order to increase the arm of force that connecting rod 43 drives rotating member, connection is opened up on the second cursor 22
The waist type groove/opening of shaft 23, the second cursor 22, which is equipped with, drives idler wheel 24, and before warming glass ball fractured, shaft 23 is located at waist
The front end of type groove/opening, after warming glass ball fractured, under the action of elastomeric element, connecting rod 47 drives shaft 23 to waist type groove/opening
Rear end motion, thus make 47 pushing tow of connecting rod driving idler wheel 24 and drive rotating member 2 rotate.
In certain embodiments, compressed spring, the fixed bracket 41 are equipped with bourdon tube 48, compression in order to facilitate the installation of
Spring at front end is mounted in bourdon tube 48, and rear end resists spring piston 46, and 43 rear end of connecting rod is lived after passing through compressed spring with spring
46 connection of plug.
In certain embodiments, in order to enable rotating member 2 to rotate bigger angle, to realize the closing of door and window fan, institute
Stating transmission arm 47 has the limiting slot that can cooperate with pivot 3 or rotating member 2, and bending or removal some materials can be used in limiting slot
Etc. modes formed.
It in certain embodiments, further include the first mounting bracket 51 and the second mounting bracket 52,51 He of the first mounting bracket
Second mounting bracket 52 can be integral structure or separate structure, be used for peace of the whole device on sash or door and window fan
Dress, can be installed in the Europe superscript slot of sash or door and window sectional, set in the first mounting bracket 51 and the second mounting bracket 52
There is mounting hole, the fixed bracket 41 is located in the first mounting bracket 51, and the pivot 3 and spring piston 46 are located at the second installation
On bracket 52, and spring piston 46 can be moved along the second mounting bracket 52.
In certain embodiments, 3 connecting base plate 53 of pivot, and the second mounting bracket is mounted on by the seat board 53
On 52, to guarantee total intensity with higher.
In certain embodiments, the pull rod 1 is equipped with the mating groove that can cooperate with the first cursor 21, rotating member 2
When rotating clockwise, the first cursor 21 cooperates with mating groove, so that pull rod 1 be driven to rotate.
In certain embodiments, the damping structure includes damping mat.
One or more can be set in warming glass marble 44, and in certain embodiments, the warming glass marble 44 is at least set
Two are set, warming glass marble 44 is evenly distributed on around connecting rod 43.
Certainly, the invention is not limited to above embodiment, and those skilled in the art are without prejudice to originally
Equivalent deformation or replacement can be also made under the premise of utility model spirit, these equivalent variation or replacement are all contained in the application
In claim limited range.
Claims (10)
1. a kind of temperature control closing device, it is characterised in that: including
Pull rod；
Rotating member, rotating member are equipped with the first cursor；
Pivot, the pull rod and rotating member are installed on pivot, and damping structure is equipped between pull rod and rotating member；
Rotating member driving mechanism can lock rotating member when fire generation is not detected；After detecting that fire occurs,
Rotating member can be driven to rotate and pass through the driving pull rod rotation of the first cursor.
2. temperature control closing device according to claim 1, it is characterised in that: rotating member is equipped with the second cursor, rotation
Part driving mechanism includes:
Fixed bracket；
Motion bracket；
Connecting rod, front end are connect with motion bracket, and rear end and the second cursor are hinged；
Warming glass marble is mounted between fixed bracket and motion bracket；
Elastomeric element is capable of providing the active force for keeping motion bracket close to fixed bracket；Before warming glass ball fractured, connecting rod exists
Rotating member is locked under the action of warming glass marble and elastomeric element；After warming glass ball fractured, work of the connecting rod in elastomeric element
It is rotated with lower driving rotating member and passes through the driving pull rod rotation of the first cursor.
3. temperature control closing device according to claim 2, it is characterised in that: the elastomeric element includes compressed spring, institute
Motion bracket, fixed bracket and compressed spring to be stated to set gradually along connecting rod direction, the front end of compressed spring is connect with fixed bracket,
Rear end is connect with connecting rod.
4. temperature control closing device according to claim 3, it is characterised in that: further include spring piston and transmission arm, spring
Piston is located at the rear end of connecting rod, and one end of transmission arm and spring piston are hinged, and the other end is connect with the second cursor by shaft.
5. temperature control closing device according to claim 4, it is characterised in that: the second cursor is equipped with driving idler wheel, temperature
After feeling glass ball fractured, connecting rod pushing tow under the action of elastomeric element drives idler wheel to drive rotating member to rotate.
6. temperature control closing device according to claim 4, it is characterised in that: the fixed bracket is equipped with bourdon tube, pressure
Contracting spring at front end is mounted in bourdon tube, and rear end resists spring piston, and rod rear end connects after passing through compressed spring with spring piston
It connects.
7. temperature control closing device according to claim 4, it is characterised in that: the transmission arm have can with pivot or turn
The limiting slot of moving part cooperation.
8. temperature control closing device according to claim 4, it is characterised in that: further include the first mounting bracket and the second installation
Bracket, the first mounting bracket and the second mounting bracket are equipped with mounting hole, and the fixed branch is erected in the first mounting bracket, institute
It states pivot and spring piston is located in the second mounting bracket, and spring piston can be moved along the second mounting bracket.
9. temperature control closing device according to claim 1, it is characterised in that: the pull rod is equipped with can be with the first rotation
The mating groove of arm cooperation, the damping structure includes damping mat.
10. temperature control closing device according to claim 2, it is characterised in that: the warming glass marble is at least arranged two,
Warming glass marble is evenly distributed on around connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589151.5U CN209494388U (en) | 2018-09-28 | 2018-09-28 | A kind of temperature control closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589151.5U CN209494388U (en) | 2018-09-28 | 2018-09-28 | A kind of temperature control closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209494388U true CN209494388U (en) | 2019-10-15 |
Family
ID=68150940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821589151.5U Active CN209494388U (en) | 2018-09-28 | 2018-09-28 | A kind of temperature control closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209494388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441271A (en) * | 2018-09-28 | 2019-03-08 | 广州铸安机电设备有限公司 | A kind of temperature control closing device |
-
2018
- 2018-09-28 CN CN201821589151.5U patent/CN209494388U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441271A (en) * | 2018-09-28 | 2019-03-08 | 广州铸安机电设备有限公司 | A kind of temperature control closing device |
| CN109441271B (en) * | 2018-09-28 | 2020-07-14 | 广州铸安机电设备有限公司 | Temperature control closing device |
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