CN107842262A - A kind of disconnection method and disconnected device - Google Patents
A kind of disconnection method and disconnected device Download PDFInfo
- Publication number
- CN107842262A CN107842262A CN201711202989.4A CN201711202989A CN107842262A CN 107842262 A CN107842262 A CN 107842262A CN 201711202989 A CN201711202989 A CN 201711202989A CN 107842262 A CN107842262 A CN 107842262A
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- plug
- spring
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- 238000000034 method Methods 0.000 title claims abstract description 43
- 230000009970 fire resistant effect Effects 0.000 claims abstract description 33
- 230000000694 effects Effects 0.000 claims abstract description 5
- 239000000155 melt Substances 0.000 claims abstract description 4
- 238000002844 melting Methods 0.000 claims abstract 2
- 230000008018 melting Effects 0.000 claims abstract 2
- 238000012856 packing Methods 0.000 claims description 34
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 1
- 239000000779 smoke Substances 0.000 abstract description 6
- 231100000331 toxic Toxicity 0.000 abstract description 6
- 230000002588 toxic effect Effects 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract description 3
- 230000008014 freezing Effects 0.000 abstract description 2
- 238000007710 freezing Methods 0.000 abstract description 2
- 230000007849 functional defect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/46—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a kind of disconnection method, the method is melted to freeze off connection method and be used in conjunction by mechanical connection method with heat to be formed.The invention also discloses the disconnected device of the different structure designed by the method, such disconnected device all employs mechanical connection method and the hot heat for melting thing melts the connection method for freezing off performance, it correct for the functional defect of the existing fire resistant doorsets with door closer --- a kind of only normally off, hinder door, corridor it is current, allow the fire resistant doorsets with door closer to be always to maintain door opening state when without fire alarm, ensure the current function of door completely.The function of the disconnected device of the present invention is exactly when without fire alarm, and the doorway that is controlled it, the current of corridor have no effect, i.e., normally opened fire resistant doorsets, and in other words, fire resistant doorsets now only play the function of a fan antitheft door, freely can be opened the door or closed the door by manpower.But once there is the condition of a fire, flare threaten people and thing it is safe when, disconnected device voluntarily will quickly start and discharge door closer, fasten fire resistant doorsets, play its fire-proof function, and prevention fire spread and toxic smoke overflow.
Description
Technical field
The invention belongs to public safety technical field, specifically, exactly on preventing fire spread, expanding disaster scope
Automatically turn on door closer, close a kind of method of fire resistant doorsets --- disconnection method and a variety of different structures for designing in the method
Disconnected device.
Background technology
In today that science and technology is advanced by leaps and bounds, a kind of rudimentary, terrified disaster still can not be prevented --- fire, it is special
Being not in public that the crowd is dense, area causes the disaster of the dead group's wound of group.People have researched and developed many sci-tech products for this.Example
Such as, fire resistant doorsets of the various doors in building, corridor, corridor etc. the installation with door closer.Door closer is installed on fire resistant doorsets
Purpose be to allow fire resistant doorsets to keep tight off status at any time, with prevent building occur fire when toxic smoke channelling and Mars splash calamity
Feelings spread, and expand scope of damage.However, the function of the passage in building is to provide passage with thing to the people of motion.By fire-fighting bar
The regulation of example, keeps fire resistant doorsets in the presence of door closer tight off status at any time, have impact on door or corridor by function it
Play, block the people of motion and the passage of thing, make us feeling current inconvenience.Therefore, the fire resistant doorsets in many places do not have
Fire resistant doorsets are placed in the state for keeping closing at any time by the regulation of Fire Service Act, but some withstand fire resistant doorsets with his thing, resistance
Only set for closing fireproof door, so that when there is fire alarm accident, those fire resistant doorsets withstood by object would not play fire resistant doorsets stop
Fire spread, stop the effect that toxic smoke is run helter-skelter.
So, to allow the fire resistant doorsets with door closer to be always to maintain door opening state when without fire alarm, not influence door, corridor
Current function, as long as there is the condition of a fire, ability automatic start door closer, fasten fire resistant doorsets.If developing a kind of technology can take into account
The demand of above-mentioned two situations, is treated respectively, can be reached and not hindered the current of people usually, and can is under fire condition, automatically
Start door closer, fasten fire resistant doorsets to prevent fire spread all right.
The content of the invention
Present invention aim to allow the fire resistant doorsets with door closer to be always to maintain door opening state when without fire alarm, no
Door, corridor or the current function in corridor are influenceed, as long as there is the condition of a fire, just fastens fire resistant doorsets automatically.The technology of the present invention can be taken into account
The demand of above-mentioned two situations, is treated respectively, can usually without fire alarm in the case of do not hinder the current of people and thing, and can is in fire
In the case of police, automatic start door closer, fire resistant doorsets are fastened to prevent fire spread, and can be fastened automatically when the condition of a fire occurs
Fire resistant doorsets, play fire resistant doorsets and stop fire spread, stop the effect that toxic smoke is run helter-skelter.
To achieve these goals, the disconnection method of the technology of the present invention melted by mechanical connection method and heat freeze off connection method be used in conjunction and
Into.
To achieve these goals, the mechanical connection method in disconnection method is by the connection of folder spring plug insertion folder spring socket
Method；Heat melt freeze off connection method be by temperature-sensitive plug insertion the temperature-sensitive socket filled with temperature-sensitive thing connection method；It is to pass through that two methods, which are used in conjunction,
The afterbody of folder spring plug is connected with the afterbody of temperature-sensitive plug by connected body is connected into the Conjoint packing for wine of folder spring plug and temperature-sensitive plug
Come what is realized.
To achieve these goals, disconnected device A is devised by disconnection method, it is inserted by folder spring socket A, folder spring plug A, temperature-sensitive
Head A, temperature-sensitive socket A, temperature-sensitive socket cover A, ejection compression spring A, temperature-sensitive thing overfolw hole A, hinge bolt seat A and hinge seat rotation base A
Form, wherein folder spring socket A is made of elastomeric material, folder spring plug A and temperature-sensitive plug A is made of rigid material, and folder spring is inserted
Head A profile is in tip mushroom, and folder spring plug A handle is analogous to mushroom bar, and its tail end is fixedly mounted on one piece of gusset piece,
The slat with raised grid is fixedly mounted on the another of same gusset piece evenly and at intervals on temperature-sensitive plug A n pieces surface
On simultaneously, the other end of slat is in free state, constitutes temperature-sensitive plug A, and constitute Conjoint packing for wine A with folder spring plug A；
Filled in by technological requirement heat sensitive socket A intracavitary after heat melts the temperature-sensitive thing of state, you can temperature-sensitive socket cover A is screwed, then
Conjoint packing for wine A temperature-sensitive plug A n pieces slat is inserted into temperature-sensitive socket A chambers along the respective slit on temperature-sensitive socket cover while hot
It is interior, while the ejection compression spring A inside temperature-sensitive socket A is compressed in place, and keep after external pressure is down to room temperature to temperature-sensitive thing temperature
Remove external pressure again；The hinge A for installing the Conjoint packing for wine A temperature-sensitive socket A outer afterbody of shell is placed in the swivel head A of hinge seat,
The temperature-sensitive socket A for now installing Conjoint packing for wine A can be in level and the rotation in 90 degree between vertical both direction；Work as rotation
Head vertically when, install Conjoint packing for wine A temperature-sensitive socket A, i.e., vertically, the folder spring on Conjoint packing for wine A is inserted
Head A will be unable to and folder spring socket A clampings；When swivel head is horizontally oriented, the temperature-sensitive socket A for installing Conjoint packing for wine A locates
Folder spring socket A folder spring is just directed in the folder spring plug A in horizontal direction, Conjoint packing for wine A, as long as folder spring plug A insertion folders
Spring socket A folder spring, that is, press from both sides spring plug A and clamped by folder spring socket A.
To achieve these goals, according to disconnection method, the temperature-sensitive socket A for installing Conjoint packing for wine A in disconnected device A and press from both sides
After spring plug A is already inserted into the disconnected device experience thermal source of the state of folder spring socket A folder spring, it will heat up；When temperature is raised to technology
When index provides the temperature of disconnection, temperature-sensitive thing its mechanical hardness decline because of its temperature rise of temperature-sensitive socket A intracavitary, viscosity declines,
Mobility raises, when the disconnection temperature limit of temperature rise to temperature-sensitive socket A release temperature-sensitive plugs A, under the mechanical hardness of temperature-sensitive thing
While drop, what its viscosity also declined simultaneously, so that can insert Conjoint packing for wine A ejections temperature-sensitive in the presence of compression spring A is ejected
Outside seat A, so as to complete the task of disconnection.
To achieve these goals, the disconnected device B as designed by disconnection method, it is divided into sensing assembly B with performing assembly B
Two large divisions, one performs assembly B and disperses with n sensing assembly, n sensing assembly in the region in the potential scene of a fire；
Assembly B is sensed by extension spring sheath B, extension spring B, limiting plate B, temperature-sensitive plug B, temperature-sensitive socket B, temperature-sensitive socket cover B, host box B, control
The outlet B and tricing line of rope making are formed, and are first fixedly connected with one end of tricing line with temperature-sensitive plug B free end, tricing line
The other end passed from temperature-sensitive socket B intracavitary to outside chamber, and the afterbody for leading to pin hole B and latch connects, by technological requirement to
Temperature-sensitive socket B intracavitary is filled in after the temperature-sensitive thing that heat has been melted, you can is screwed temperature-sensitive socket cover B, then will be carried triangle while hot
The n pieces slat of temperature-sensitive plug B on the limiting plate B of hook another side inserts heat along the respective slit on temperature-sensitive socket cover B
Quick socket B intracavitary, and compress in place, and remove external force again after keeping pressure to room temperature, the drawing in extension spring sheath B will be fixed on
Spring B one end is connected with triangular hook and is installed along with host box B, and host box B is arranged in wall mounting hole, by master
Machine lid stays in metope, and the protecting pipe for being installed with tricing line B guides execution assembly B into a manner of concealed work by host box B；Perform
Assembly B pays B, pin hole B, hinge seat B and pin hole B by folder spring socket B, folder spring plug B, hinge；The folder in assembly B will be performed
Spring plug B with folder spring socket B be separately mounted on fire resistant doorsets and corresponding wall on；Tricing line B in assembly B is sensed from control
After the outlet B of rope is drawn, the latch afterbody of the hinge in assembly B is extremely performed through protection pipe；It is total that if tricing line B is carried out self-induction
Into the control of B control signal, after the latch of hinge is pulled out into pin-and-hole B, hinge is paid B and hinge seat B and disengaged, hinge pay B with
Hinge seat B disengages the fire resistant doorsets for meaning that folder spring plug B is stayed in folder spring socket B spring folder, is fixedly connected with hinge seat B
Realize separation.
Beneficial effects of the present invention
Disconnected device as designed by the disconnection method of the present invention, which has been filled up, prevents corridor fire spread and toxic smoke from running helter-skelter and poisoning people group
Many technological gaps, correct for the busy impunity of the fire resistant doorsets with door closer and are at disadvantage caused by tight official seal vent at any time
End, take action and provide convenience in corridor for people, while under fire emergency, automatic start door closer, fasten fire prevention
Door, preventing fire spread and closure toxic smoke, disorderly the masses are poisoned in drift.Beneficial effect here it is the present invention to society.
Particular technique measure
Measure one, with mechanical technique, realize and mechanically connect.
Measure two, melt the technology of freezing off with heat, realize that heat is melted and freeze off connection.
Measure three, with mechanical OR gate logic gate technique, realize that one performs assembly n temperature signal of reception, performs n
The instruction of any one signal in temperature signal.
Measure four, temperature control disconnection technology is seamlessly combined with original fire prevention gate technique with door closer.
Figure of description explanation
Figure of description is the structure of disconnected device and its embodiment schematic diagram of operation principle according to the present invention, not practice of construction
Manuscript or installation diagram.Specifically,
Accompanying drawing 1 is the side sectional view of the disconnected device A as designed by this patent disconnection method, and it illustrates the dress from the side
Mutual cooperation relation between the structure put, and involved each technical characteristic.
Accompanying drawing 2 is that the axis along disconnected device A shown in accompanying drawing 1 is turned over to the side sectional view turning 90 degrees, and it is illustrated from the side
Observe the mutual cooperation relation between the structure of the device, and involved each technical characteristic in face.
Accompanying drawing 3 is to expand folder spring socket, Conjoint packing for wine, heat along the axis of disconnected device A shown in accompanying drawing 1 to melt socket and hinge
The side sectional view of seat rotation base, depict folder spring socket, Conjoint packing for wine, heat and melt between socket and hinge seat rotation base parts
Structural relation.
Accompanying drawing 4 is after turning over and turning 90 degrees along the axis of disconnected device A shown in accompanying drawing 3, expands folder spring along disconnected device A axis and inserts
Seat, Conjoint packing for wine, heat melt socket and hinge seat rotation base side sectional view, depict folder spring socket, Conjoint packing for wine, heat and melt
Structural relation between socket and hinge seat rotation base parts.
Accompanying drawing 5 is the side sectional view of the disconnected device B as designed by this patent disconnection method, and it is illustrated from the side
Mutual cooperation relation between the structure of the device, and involved each technical characteristic.
Accompanying drawing 6 is that the axis along disconnected device B shown in accompanying drawing 5 is turned over to the side sectional view turning 90 degrees, and it is illustrated from the side
Observe the mutual cooperation relation between the structure of the device, and involved each technical characteristic in face.
Accompanying drawing 7 is to expand folder spring socket, folder spring plug, hinge along the axis of the execution assembly of disconnected device B shown in accompanying drawing 5
The side sectional view with pin hole, hinge seat rotation base is paid, depicts folder spring socket, folder spring plug, hinge is paid and pin hole, hinge
Structural relation between chain seat rotation base parts.
Accompanying drawing 8 is after turning over and turning 90 degrees along the axis of disconnected device B shown in accompanying drawing 5, expands folder spring along disconnected device B axis and inserts
Seat, folder spring plug, hinge is paid and pin hole, the side sectional view of hinge seat rotation base, depict folder spring socket, folder spring plug,
The structural relation that hinge is paid between pin hole, hinge seat rotation base parts.
Disconnected device A is by folder spring socket A（1）, folder spring plug A（2）, temperature-sensitive plug A（3）, temperature-sensitive socket A（4）, temperature-sensitive socket
Cover A（4.1）, ejection compression spring A（4.2）, temperature-sensitive thing overfolw hole A（4.3）, hinge bolt seat A（5）And hinge seat rotation base A（5.1）
Form, wherein folder spring socket A（1）It is made of elastomeric material, folder spring plug A（2）With temperature-sensitive plug A（3）Using rigid material system
Into folder spring plug A（2）Profile be in tip mushroom, folder spring plug A（2）Handle be analogous to mushroom bar, its tail end be fixedly mounted
On one piece of gusset piece, temperature-sensitive plug A（3）N pieces surface on be fixedly mounted evenly and at intervals with the slat of raised grid
On the another side of same gusset piece, the other end of slat is in free state, constitutes temperature-sensitive plug A（3）, and with pressing from both sides spring
Plug A（2）Constitute Conjoint packing for wine A（2-3）；By technological requirement heat sensitive socket A（4）Intracavitary fills in the heat that heat melts state
After quick thing, you can screw temperature-sensitive socket cover A（4.1）, then while hot by Conjoint packing for wine A（2-3.1）Temperature-sensitive plug A（3）N pieces
Slat is along temperature-sensitive socket cover（4.1）On respective slit insertion temperature-sensitive socket A（4）Intracavitary, while by temperature-sensitive socket A（4）It is interior
The ejection compression spring A in portion（4.2）Compress in place, and keep external pressure to remove external pressure again after being down to room temperature to temperature-sensitive thing temperature；Dress
Good Conjoint packing for wine A（2-3）Temperature-sensitive socket A（4）The outer afterbody of shell hinge A（5）It is placed in the swivel head A of hinge seat（5.1）In,
Now install Conjoint packing for wine A（2-3）Temperature-sensitive socket A（4）Can be in level and the rotation in 90 degree between vertical both direction
Turn；When swivel head vertically when, install Conjoint packing for wine A（2-3）Temperature-sensitive socket A（4）I.e. vertically, disjunctor
Components A（2-3）On folder spring plug A（2）It will be unable to and folder spring socket A（1）Clamping；When swivel head is horizontally oriented, dress
Good Conjoint packing for wine A（2-3）Temperature-sensitive socket A（4）It is horizontally oriented, Conjoint packing for wine A（2-3）On folder spring plug A（2）Just
Good alignment folder spring socket A（1）Folder spring, as long as folder spring plug A（2）Insertion folder spring socket A（1）Folder spring, that is, press from both sides spring plug A
（2）By folder spring socket A（1）Clamp.
Install Conjoint packing for wine A（2-3）Temperature-sensitive socket A（4）And press from both sides spring plug A（2）It is already inserted into folder spring socket A（1）
Folder spring state disconnected device meet with thermal source after, will heat up；When temperature, which is raised to technical indicator, provides the temperature of disconnection, temperature-sensitive
Socket A（4）Its mechanical hardness decline because of its temperature rise of the temperature-sensitive thing of intracavitary, viscosity decline, mobility rise, when temperature rise to temperature-sensitive
Socket A（4）Discharge temperature-sensitive plug A（3）Disconnection temperature limit when, while the mechanical hardness of temperature-sensitive thing declines, its viscosity
Decline simultaneously, so that can be in ejection compression spring A（4.2）In the presence of, by Conjoint packing for wine A（2-3）Eject temperature-sensitive socket A（4）
Outside, so as to complete the task of disconnection.
According to disconnection method, disconnected device B is divided into sensing assembly B with performing assembly B two large divisions, an execution assembly B band
There is n sensing assembly, n sensing assembly is scattered to be arranged in the region in the potential scene of a fire；Assembly B is sensed by extension spring sheath B（7）、
Extension spring B（8）, limiting plate B（9）, temperature-sensitive plug B（10）, temperature-sensitive socket B（11）, temperature-sensitive socket cover B（11.1）, host box B
（13）, tricing line outlet B（13.1）And tricing line（12）Formed, first by tricing line（12）One end and temperature-sensitive plug B
（10）Free end be fixedly connected, tricing line（12）The other end from temperature-sensitive socket B（11）Intracavitary passes to outside chamber, and leads to slotting
Pin-and-hole B（15.3）It is connected with the afterbody of latch, by technological requirement heat sensitive socket B（11）Intracavitary fills in the temperature-sensitive thing that heat is melted
Afterwards, you can screw temperature-sensitive socket cover B（11.1）, then while hot by the limiting plate B with triangular hook（9）Another side on
Temperature-sensitive plug B（10）N pieces slat along temperature-sensitive socket cover B（11.1）On respective slit insertion temperature-sensitive socket B（11）Chamber
It is interior, and compress in place, and remove external force again after keeping pressure to room temperature, extension spring sheath B will be fixed on（7）Interior extension spring B（8）One
End connects with triangular hook and is installed along with host box B（13）It is interior, host box B（13）In wall mounting hole,
Main frame lid is stayed in into metope, is installed with tricing line B（12）Protecting pipe in a manner of concealed work by host box B（13）Guide into and hold
Row assembly B；Assembly B is performed by folder spring socket B（14）, folder spring plug B（15）, hinge pay B（15.1）, pin hole B（15.3）, hinge
Chain seat B（15.2）With pin hole B（15.3）, the folder spring plug B in assembly B will be performed（14）With pressing from both sides spring socket B（15）Pacify respectively
On fire resistant doorsets and on corresponding wall；Sense the tricing line B in assembly B（12）From the outlet B of tricing line（13.1）Draw
Afterwards, the latch afterbody of the hinge in through protection pipe to execution assembly B；If tricing line B（12）Controlled by self-induction assembly B is carried out
The control of signal, the latch of hinge is pulled out into pin-and-hole B（15.3）Afterwards, hinge pays B（15.1）With hinge seat B（15.2）Disengage,
Hinge pays B（15.1）With hinge seat B（15.2）Disengagement means that folder spring plug B（15）Stay in folder spring socket B（14）Spring folder
In, with hinge seat B（15.3）The fire resistant doorsets being fixedly connected realize separation.
The cardinal principle of the present invention
The present invention with cardinal principle have three：When with material elastic physical property in terms of principle；Second, use material
Physical thermal melt aspect principle；Third, machine logic principle.
The function of the present invention
The function of the present invention is exactly when without fire alarm, and the doorway that is controlled it, the current of corridor have no effect, that is, opens wide and prevent
Vent, in other words, fire resistant doorsets now are exactly the common antitheft door of a fan, the Guan Shiguan, the Kai Shikai.But once there is fire
It is alert, the people of flare prestige association partition door and thing it is safe when, disconnected device of the invention will voluntarily start release door closer and close fire resistant doorsets
On, play the functions of fire resistant doorsets.
Claims (5)
1. a kind of disconnection method, formed it is characterized in that this law is melted to freeze off connection method and be used in conjunction by mechanical connection method with heat.
2. disconnection method according to claim 1, it is characterized in that the method for mechanical connection is will to press from both sides spring plug（2）Insertion folder spring socket
（1）Connection method；Heat melts that to freeze off connection method be by temperature-sensitive plug（3）Insert the temperature-sensitive socket filled with temperature-sensitive thing（4）Connection method；
It is by pressing from both sides spring plug that two methods, which are used in conjunction,（2）Afterbody and temperature-sensitive plug（3）Afterbody pass through connected body（2-3.1）It is connected and is connected into folder
Spring plug（2）With temperature-sensitive plug（3）Conjoint packing for wine（2-3）Come what is realized.
3. a kind of disconnected device A, it is characterized in that according to disconnection method, it is by folder spring socket A（1）, folder spring plug A（2）, temperature-sensitive plug A
（3）, temperature-sensitive socket A（4）, temperature-sensitive socket cover A（4.1）, ejection compression spring A（4.2）, temperature-sensitive thing overfolw hole A（4.3）, hinge bolt
Seat A（5）And hinge seat rotation base A（5.1）Form, wherein folder spring socket A（1）It is made of elastomeric material, folder spring plug A（2）With
Temperature-sensitive plug A（3）It is made of rigid material, folder spring plug A（2）Profile be in tip mushroom, folder spring plug A（2）Handle
Mushroom bar is analogous to, its tail end is fixedly mounted on one piece of gusset piece, temperature-sensitive plug A（3）N pieces surface on carry raised grid
Slat be fixedly mounted on evenly and at intervals on the another side of same gusset piece, the other end of slat is in free state,
Constitute temperature-sensitive plug A（3）, and with pressing from both sides spring plug A（2）Constitute Conjoint packing for wine A（2-3）；By technological requirement heat sensitive socket A
（4）Intracavitary is filled in after the hot temperature-sensitive thing for melting state, you can screws temperature-sensitive socket cover A（4.1）, then while hot by Conjoint packing for wine
A（2-3.1）Temperature-sensitive plug A（3）N pieces slat along temperature-sensitive socket cover（4.1）On respective slit insertion temperature-sensitive socket A
（4）Intracavitary, while by temperature-sensitive socket A（4）Internal ejection compression spring A（4.2）Compress in place, and keep external pressure to temperature-sensitive thing temperature
Degree removes external pressure again after being down to room temperature；Install Conjoint packing for wine A（2-3）Temperature-sensitive socket A（4）The outer afterbody of shell hinge A（5）
It is placed in the swivel head A of hinge seat（5.1）In, now install Conjoint packing for wine A（2-3）Temperature-sensitive socket A（4）Can it is horizontal with it is vertical
The rotation in 90 degree between straight both direction；When swivel head vertically when, install Conjoint packing for wine A（2-3）Temperature-sensitive
Socket A（4）I.e. vertically, Conjoint packing for wine A（2-3）On folder spring plug A（2）It will be unable to and folder spring socket A（1）Folder
Close；When swivel head is horizontally oriented, Conjoint packing for wine A is installed（2-3）Temperature-sensitive socket A（4）It is horizontally oriented, disjunctor
Components A（2-3）On folder spring plug A（2）Just alignment folder spring socket A（1）Folder spring, as long as folder spring plug A（2）Insertion folder spring
Socket A（1）Folder spring, that is, press from both sides spring plug A（2）By folder spring socket A（1）Clamp.
4. disconnected device A according to claim 3, it is characterized in that installing Conjoint packing for wine A（2-3）Temperature-sensitive socket A（4）And
Press from both sides spring plug A（2）It is already inserted into folder spring socket A（1）Folder spring state disconnected device meet with thermal source after, will heat up；Work as temperature
When being raised to technical indicator and providing the temperature of disconnection, temperature-sensitive socket A（4）The temperature-sensitive thing of intracavitary is because of its temperature rise and under its mechanical hardness
Drop, viscosity decline, mobility rise, when temperature rise to temperature-sensitive socket A（4）Discharge temperature-sensitive plug A（3）Disconnection temperature limit when,
While the mechanical hardness of temperature-sensitive thing declines, what its viscosity also declined simultaneously, so that can be in ejection compression spring A（4.2）Effect
Under, by Conjoint packing for wine A（2-3）Eject temperature-sensitive socket A（4）Outside, so as to complete the task of disconnection.
5. another disconnected device B, it is characterized in that according to disconnection method, it is big with performing assembly B two that disconnected device B is divided into sensing assembly B
Part, one performs assembly B and disperses with n sensing assembly, n sensing assembly in the region in the potential scene of a fire；Sensing
Assembly B is by extension spring sheath B（7）, extension spring B（8）, limiting plate B（9）, temperature-sensitive plug B（10）, temperature-sensitive socket B（11）, temperature-sensitive socket
Cover B（11.1）, host box B（13）, tricing line outlet B（13.1）And tricing line（12）Formed, first by tricing line（12）'s
One end and temperature-sensitive plug B（10）Free end be fixedly connected, tricing line（12）The other end from temperature-sensitive socket B（11）Intracavitary is to chamber
Pass outside, and lead to pin hole B（15.3）It is connected with the afterbody of latch, by technological requirement heat sensitive socket B（11）Intracavitary is filled in
After the temperature-sensitive thing that heat has been melted, you can screw temperature-sensitive socket cover B（11.1）, then while hot by the limiting plate with triangular hook
B（9）Another side on temperature-sensitive plug B（10）N pieces slat along temperature-sensitive socket cover B（11.1）On respective slit insertion heat
Quick socket B（11）Intracavitary, and compress in place, and keep pressure to room temperature after remove external force again, extension spring sheath B will be fixed on
（7）Interior extension spring B（8）One end connects with triangular hook and is installed along with host box B（13）It is interior, host box B（13）Peace
In wall mounting hole, main frame lid is stayed in into metope, is installed with tricing line B（12）Protecting pipe in a manner of concealed work by
Host box B（13）Guide into and perform assembly B；Assembly B is performed by folder spring socket B（14）, folder spring plug B（15）, hinge pay B
（15.1）, pin hole B（15.3）, hinge seat B（15.2）With pin hole B（15.3）, the folder spring plug B in assembly B will be performed
（14）With pressing from both sides spring socket B（15）Be separately mounted on fire resistant doorsets and corresponding wall on；Sense the tricing line B in assembly B（12）
From the outlet B of tricing line（13.1）After extraction, the latch afterbody of the hinge in assembly B is extremely performed through protection pipe；If tricing line B
（12）Controlled by the control signal for carrying out self-induction assembly B, the latch of hinge is pulled out into pin-and-hole B（15.3）Afterwards, hinge pays B
（15.1）With hinge seat B（15.2）Disengage, hinge pays B（15.1）With hinge seat B（15.2）Disengagement means that folder spring plug B
（15）Stay in folder spring socket B（14）Spring folder in, with hinge seat B（15.3）The fire resistant doorsets being fixedly connected realize separation.
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| CN201711202989.4A CN107842262B (en) | 2017-11-27 | 2017-11-27 | Disconnecting method and disconnector |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711202989.4A CN107842262B (en) | 2017-11-27 | 2017-11-27 | Disconnecting method and disconnector |
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| CN107842262A true CN107842262A (en) | 2018-03-27 |
| CN107842262B CN107842262B (en) | 2021-01-01 |
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| CN201711202989.4A Active CN107842262B (en) | 2017-11-27 | 2017-11-27 | Disconnecting method and disconnector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254265A (en) * | 2019-07-25 | 2019-09-20 | 北京大智伟业科技有限公司 | A kind of stereo garage charge power supply autopatching device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2455888Y (en) * | 2000-12-15 | 2001-10-24 | 陈晓云 | Gas piston style urgent opening device for security railing on door or window controlled by electric and combustion |
| JP2010117881A (en) * | 2008-11-13 | 2010-05-27 | Fenwall Controls Of Japan Ltd | Fire detector |
| CN102700494A (en) * | 2012-06-08 | 2012-10-03 | 上海电机学院 | Emergency escape hand-control device and emergency escape hand-control system for pneumatic-control bus door of bus |
| CN103247135A (en) * | 2013-05-29 | 2013-08-14 | 中国船舶重工集团公司第七�三研究所 | Automatic rate-of-rise and fixed temperature fire extinguishing-system fire detector |
| CN203160962U (en) * | 2012-09-18 | 2013-08-28 | 河北九安防火门窗制造集团有限公司 | Fire window temperature control release device |
| CN104574768A (en) * | 2013-10-23 | 2015-04-29 | 西安造新电子信息科技有限公司 | Linear temperature-sensing fire detector and alarm method thereof |
| CN204688036U (en) * | 2015-04-23 | 2015-10-07 | 上海市闵行第二中学 | A kind of can the air-conditioned bus of fast-escape |
| RU2592081C1 (en) * | 2015-05-07 | 2016-07-20 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Heat-sensitive sensor |
| CN205722275U (en) * | 2016-06-24 | 2016-11-23 | 首安工业消防有限公司 | Beyond-retrieve-type cable-type line-type heat fire detector |
-
2017
- 2017-11-27 CN CN201711202989.4A patent/CN107842262B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2455888Y (en) * | 2000-12-15 | 2001-10-24 | 陈晓云 | Gas piston style urgent opening device for security railing on door or window controlled by electric and combustion |
| JP2010117881A (en) * | 2008-11-13 | 2010-05-27 | Fenwall Controls Of Japan Ltd | Fire detector |
| CN102700494A (en) * | 2012-06-08 | 2012-10-03 | 上海电机学院 | Emergency escape hand-control device and emergency escape hand-control system for pneumatic-control bus door of bus |
| CN203160962U (en) * | 2012-09-18 | 2013-08-28 | 河北九安防火门窗制造集团有限公司 | Fire window temperature control release device |
| CN103247135A (en) * | 2013-05-29 | 2013-08-14 | 中国船舶重工集团公司第七�三研究所 | Automatic rate-of-rise and fixed temperature fire extinguishing-system fire detector |
| CN104574768A (en) * | 2013-10-23 | 2015-04-29 | 西安造新电子信息科技有限公司 | Linear temperature-sensing fire detector and alarm method thereof |
| CN204688036U (en) * | 2015-04-23 | 2015-10-07 | 上海市闵行第二中学 | A kind of can the air-conditioned bus of fast-escape |
| RU2592081C1 (en) * | 2015-05-07 | 2016-07-20 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Heat-sensitive sensor |
| CN205722275U (en) * | 2016-06-24 | 2016-11-23 | 首安工业消防有限公司 | Beyond-retrieve-type cable-type line-type heat fire detector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254265A (en) * | 2019-07-25 | 2019-09-20 | 北京大智伟业科技有限公司 | A kind of stereo garage charge power supply autopatching device |
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| CN107842262B (en) | 2021-01-01 |
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