CN209354669U - A kind of fire-type facilitates the fire resisting damper of unlatching - Google Patents
A kind of fire-type facilitates the fire resisting damper of unlatching Download PDFInfo
- Publication number
- CN209354669U CN209354669U CN201821741690.6U CN201821741690U CN209354669U CN 209354669 U CN209354669 U CN 209354669U CN 201821741690 U CN201821741690 U CN 201821741690U CN 209354669 U CN209354669 U CN 209354669U
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- CN
- China
- Prior art keywords
- fire
- fixed
- fire prevention
- type
- salable
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- 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.)
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 43
- 230000002265 prevention Effects 0.000 claims abstract description 37
- 229910052742 iron Inorganic materials 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 5
- 239000003500 flue dust Substances 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Safety Valves (AREA)
Abstract
The utility model discloses the fire resisting dampers that a kind of fire-type facilitates unlatching, including valve body of preventing fires, applicator is installed on the inside of the fire prevention valve body, the upper surface of the applicator is equipped with L-type water-supply-pipe, one end of the L-type water-supply-pipe is equipped with actuator, the upper end of the actuator is equipped with handle, the bottom end of the actuator is equipped with U-shaped fixed link, there are two the U-shaped fixed links, heat detector is installed on the inside of the U-shaped fixed link, the bottom end of the heat detector is equipped with temp-sensing element, the side of the applicator is equipped with rectangular fixed link, there are two the rectangular fixed links, fixed cylinder is installed on the inside of the rectangular fixed link, there are two the fixed cylinders.The utility model makes the device facilitate closure by being provided with a series of structure, and after closure, by inhaling iron, can firmly be fixed together, to form the space of sealing, so that flue dust is not easy to be discharged, while can carry out cooling fire extinguishing processing.
Description
Technical field
The utility model relates to fire resisting damper technical field, specially a kind of fire-type facilitates the fire resisting damper of unlatching.
Background technique
Fire resisting damper is the valve version closed using the effect of gravity and spring mechanism.Also there is utilization in novel product
Memorial alloy, which generates deformation, closes valve.Fire resisting damper is a kind of closed type valve, leads to 24V direct current electric-opening by control centre
Or it is manually opened, it is automatically closed at 280 DEG C, resetting must be manually.Its effect is: when flue-gas temperature reaches 280 DEG C, people
Evacuation finishes substantially, discharges fume without practical significance, and band is fiery at this time in flue gas, and valve is automatically closed, climing to avoid the intensity of a fire
Prolong.The smoke evacuation air port of system can also use the fire and smoke exhaust mouth of closed type, cancel the smoke exhaust fire damper on branch pipe.It, should when fire
Air port leads to 24V direct current electric-opening or manually opened by control centre, is automatically closed when smoke temperature reaches 280 DEG C, resets also necessary
Manually.Smoke computer room entrance should also install smoke exhaust fire damper, to prevent layer where fire spreading to Ventilator Room.
But a kind of existing fire-type in the market facilitates the fire resisting damper of unlatching, it has not been convenient to open, sealing performance is not
It is good, and after closure, it not can be carried out cooling；Therefore, it is unsatisfactory for existing demand, we have proposed a kind of fire-type convenience to this
The fire resisting damper of unlatching.
Utility model content
The purpose of this utility model is to provide the fire resisting dampers that a kind of fire-type facilitates unlatching, to solve above-mentioned background technique
A kind of existing fire-type in the market of middle proposition facilitates the fire resisting damper of unlatching, it has not been convenient to open, sealing performance is bad, and closes
After conjunction, the problems such as not can be carried out cooling.
To achieve the above object, the utility model provides the following technical solutions: a kind of fire-type facilitates the fire resisting damper of unlatching,
Including valve body of preventing fires, applicator is installed on the inside of the fire prevention valve body, the upper surface of the applicator is equipped with L
Type water-supply-pipe, one end of the L-type water-supply-pipe are equipped with actuator, and the upper end of the actuator is equipped with handle, the execution
The bottom end of device is equipped with U-shaped fixed link, and there are two the U-shaped fixed links, is equipped with heat detector on the inside of the U-shaped fixed link,
The bottom end of the heat detector is equipped with temp-sensing element, and the side of the applicator is equipped with rectangular fixed link, described rectangular solid
There are two fixed poles, and fixed cylinder is equipped on the inside of the rectangular fixed link, and there are two the fixed cylinders, the fixed cylinder
Outer surface salable fire prevention blade is installed, there are two the salable fire prevention blades, the salable fire prevention blade it is outer
Surface is equipped with suction iron, and there are two the suction iron, and the upper surface of the fixed cylinder is equipped with driver blade, and the driver blade has two
A, one end of the driver blade is equipped with rotatable cylinder, and the bottom end of the rotatable cylinder is equipped with drive rod, the transmission
The side of bar is equipped with fixed block, and one end of the fixed block is equipped with adjustable spring, the other end installation of the adjustable spring
There is the fixed cylinder of T-type.
Preferably, the upper surface of the fire prevention valve body is bonded completely with the bottom face of the fixed cylinder of T-type, the fire resisting damper
Main body is with the fixed cylinder of T-type by being welded and fixed.
Preferably, one end of the fixed cylinder extends to the inside of driver blade, and the fixed cylinder passes through with driver blade
It snaps connection.
Preferably, the outer surface of the fixed cylinder is bonded completely with the inside of salable fire prevention blade, the fixed circle
Column is with salable fire prevention blade by being welded and fixed.
Preferably, the outer surface for inhaling iron is bonded completely with the outer surface of salable fire prevention blade, the suction iron and can
Sealing fire prevention blade is connected by a snap.
Preferably, the bottom face of the actuator is bonded completely with the upper surface of U-shaped fixed link, the actuator with it is U-shaped
Fixed link is fixed by screw.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model on the inside of fire prevention valve body by being equipped with applicator, the upper surface installation of applicator
There is L-type water-supply-pipe, one end of L-type water-supply-pipe is equipped with actuator, and the upper end of actuator is equipped with handle, the bottom end peace of actuator
Equipped with U-shaped fixed link, there are two U-shaped fixed links, and heat detector is equipped on the inside of U-shaped fixed link, and the bottom end of heat detector is equipped with
Temp-sensing element allows the device after fire resisting damper closing, can carry out cooling processing, and can carry out fire extinguishing processing.
2, the utility model is equipped with rectangular fixed link by the side in applicator, and there are two rectangular fixed links, side
Fixed cylinder is installed, there are two fixed cylinders, and the outer surface of fixed cylinder is equipped with salable fire prevention on the inside of shape fixed link
Blade, there are two salable fire prevention blades, and the outer surface of salable fire prevention blade is equipped with suction iron, inhales there are two iron, fixed circle
The upper surface of column is equipped with driver blade, and there are two driver blades, and one end of driver blade is equipped with rotatable cylinder, rotatable cylinder
Bottom end is equipped with drive rod, and the side of drive rod is equipped with fixed block, and one end of fixed block is equipped with adjustable spring, adjustable spring
The other end the fixed cylinder of T-type is installed so that the device facilitates closure, and after being closed, by suction iron, can firmly consolidate
It is scheduled on together, so that the space of sealing is formed, so that flue dust is not easy to be discharged.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the side structure schematic diagram of the utility model；
Fig. 3 is the valve mechanism schematic diagram of the utility model.
In figure: 1, valve body of preventing fires；2, applicator；3, actuator；4, handle；5, rectangular fixed link；6, heat detector；7,
Salable fire prevention blade；8, fixed cylinder；9, iron is inhaled；10, the fixed cylinder of T-type；11, adjustable spring；12, driver blade；13, it passes
Lever；14, rotatable cylinder；15, L-type water-supply-pipe；16, U-shaped fixed link；17, temp-sensing element；18, fixed block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Please refer to Fig. 1-3, a kind of embodiment provided by the utility model: a kind of fire-type facilitates the fire resisting damper of unlatching, packet
Fire prevention valve body 1 is included, the inside of fire prevention valve body 1 is equipped with applicator 2, and the upper surface of applicator 2 is equipped with L-type water delivery
Pipe 15, one end of L-type water-supply-pipe 15 are equipped with actuator 3, and the upper end of actuator 3 is equipped with handle 4, the bottom end peace of actuator 3
Equipped with U-shaped fixed link 16, there are two U-shaped fixed links 16, and the inside of U-shaped fixed link 16 is equipped with heat detector 6, the bottom of heat detector 6
End is equipped with temp-sensing element 17, allows the device after fire resisting damper closing, can carry out cooling processing, and can carry out
Fire extinguishing processing, the side of applicator 2 are equipped with rectangular fixed link 5, and there are two rectangular fixed links 5, the inside of rectangular fixed link 5
Fixed cylinder 8 is installed, there are two fixed cylinders 8, and the outer surface of fixed cylinder 8 is equipped with salable fire prevention blade 7, salable
It prevents fires there are two blades 7, the outer surface of salable fire prevention blade 7, which is equipped with, inhales iron 9, inhales there are two iron 9, fixes the upper of cylinder 8
End face is equipped with driver blade 12, and there are two driver blades 12, and one end of driver blade 12 is equipped with rotatable cylinder 14, rotatable cylinder
14 bottom end is equipped with drive rod 13, and the side of drive rod 13 is equipped with fixed block 18, and one end of fixed block 18 is equipped with flexible
Spring 11, the other end of adjustable spring 11 is equipped with the fixed cylinder 10 of T-type, so that the device facilitates closure, and after closure, leads to
Suction iron 9 is crossed, can be firmly fixed together, so that the space of sealing is formed, so that flue dust is not easy to be discharged.
Further, the upper surface of fire prevention valve body 1 is bonded completely with the bottom face of the fixed cylinder 10 of T-type, valve body 1 of preventing fires
With the fixed cylinder 10 of T-type by being welded and fixed, the fixed cylinder 10 of T-type is firmly fixed.
Further, one end of fixed cylinder 8 extends to the inside of driver blade 12, and fixed cylinder 8 passes through card with driver blade 12
Button connection, so that the rotation that fixed cylinder 8 can be convenient.
Further, the outer surface of fixed cylinder 8 is bonded completely with the inside of salable fire prevention blade 7, fixed cylinder 8 with can
Sealing fire prevention blade 7 fixes salable fire prevention blade 7 firmly by being welded and fixed.
Further, the outer surface for inhaling iron 9 is bonded completely with the outer surface of salable fire prevention blade 7, is inhaled iron 9 and is prevented with salable
Fiery blade 7 is connected by a snap, so that it is not easily to fall off to inhale iron 9.
Further, the bottom face of actuator 3 is bonded completely with the upper surface of U-shaped fixed link 16, actuator 3 and U-shaped fixation
Bar 16 is fixed by screw, and actuator 3 is firmly fixed.
Working principle: in use, checking the service condition of each structure, which is mounted on to the position of work, works as hair
When calamity of lighting a fire, when the flue-gas temperature in air reaches 280 DEG C, and discharge fume without practical significance, and band is fiery at this time in flue gas,
By actuator 3, so that drive rod 13 not after receiving constraint, under the rebound effect of adjustable spring 11, passes through drive rod 13
Movement, drive the rotation of fixed cylinder 8, so that salable fire prevention blade 7 is closed, make under the attracting each other of suction iron 9
Obtaining salable fire prevention blade 7 can firmly fix, and form closed space, prevent the sprawling of pyrotechnics, and pass through actuator 3,
So that applicator 2 is started to work, to reduce air themperature, reduce the intensity of a fire.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of fire-type facilitates the fire resisting damper of unlatching, including fire prevention valve body (1), it is characterised in that: the fire prevention valve body
(1) it is equipped on the inside of applicator (2), the upper surface of the applicator (2) is equipped with L-type water-supply-pipe (15), the L-type
One end of water-supply-pipe (15) is equipped with actuator (3), and the upper end of the actuator (3) is equipped with handle (4), the actuator
(3) bottom end is equipped with U-shaped fixed link (16), and there are two the U-shaped fixed links (16), the inside of the U-shaped fixed link (16)
It is equipped with heat detector (6), the bottom end of the heat detector (6) is equipped with temp-sensing element (17), the side peace of the applicator (2)
Equipped with rectangular fixed link (5), there are two the rectangular fixed links (5), is equipped with fixed circle on the inside of the rectangular fixed link (5)
Column (8), there are two the fixed cylinders (8), and the outer surface of the fixed cylinder (8) is equipped with salable fire prevention blade (7), institute
It states there are two salable fire prevention blades (7), the outer surface of salable fire prevention blade (7), which is equipped with, inhales iron (9), the suction iron
(9) there are two, the upper surface of the fixed cylinder (8) is equipped with driver blade (12), and there are two the driver blades (12), the biography
One end of movable plate (12) is equipped with rotatable cylinder (14), and the bottom end of the rotatable cylinder (14) is equipped with drive rod (13),
The side of the drive rod (13) is equipped with fixed block (18), and one end of the fixed block (18) is equipped with adjustable spring (11),
It is fixed cylinder (10) that the other end of the adjustable spring (11) is equipped with T-type.
2. the fire resisting damper that a kind of fire-type according to claim 1 facilitates unlatching, it is characterised in that: the fire prevention valve body
(1) upper surface is bonded completely with the bottom face of T-type fixed cylinder (10), the fire prevention valve body (1) and the fixed cylinder of T-type
(10) by being welded and fixed.
3. the fire resisting damper that a kind of fire-type according to claim 1 facilitates unlatching, it is characterised in that: the fixed cylinder
(8) one end extends to the inside of driver blade (12), and the fixed cylinder (8) is connected by a snap with driver blade (12).
4. the fire resisting damper that a kind of fire-type according to claim 1 facilitates unlatching, it is characterised in that: the fixed cylinder
(8) outer surface is bonded completely with the inside of salable fire prevention blade (7), the fixed cylinder (8) and salable fire prevention blade
(7) by being welded and fixed.
5. the fire resisting damper that a kind of fire-type according to claim 1 facilitates unlatching, it is characterised in that: suction iron (9)
Outer surface is bonded completely with the outer surface of salable fire prevention blade (7), and the suction iron (9) passes through with salable fire prevention blade (7)
It snaps connection.
6. the fire resisting damper that a kind of fire-type according to claim 1 facilitates unlatching, it is characterised in that: the actuator (3)
Bottom face be bonded completely with the upper surface of U-shaped fixed link (16), the actuator (3) and U-shaped fixed link (16) pass through screw
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821741690.6U CN209354669U (en) | 2018-10-26 | 2018-10-26 | A kind of fire-type facilitates the fire resisting damper of unlatching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821741690.6U CN209354669U (en) | 2018-10-26 | 2018-10-26 | A kind of fire-type facilitates the fire resisting damper of unlatching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209354669U true CN209354669U (en) | 2019-09-06 |
Family
ID=67781062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821741690.6U Expired - Fee Related CN209354669U (en) | 2018-10-26 | 2018-10-26 | A kind of fire-type facilitates the fire resisting damper of unlatching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209354669U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102402721B1 (en) * | 2021-11-29 | 2022-05-30 | 한방유비스 주식회사 | Fire damper system with heat shielding performance |
| CN114576845A (en) * | 2022-01-18 | 2022-06-03 | 希达空调净化设备有限公司 | Fireproof air port with variable isolation chamber |
-
2018
- 2018-10-26 CN CN201821741690.6U patent/CN209354669U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102402721B1 (en) * | 2021-11-29 | 2022-05-30 | 한방유비스 주식회사 | Fire damper system with heat shielding performance |
| CN114576845A (en) * | 2022-01-18 | 2022-06-03 | 希达空调净化设备有限公司 | Fireproof air port with variable isolation chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 |