CN206722236U - A kind of controller to be corniced applied to extendible machinery fire prevention - Google Patents
A kind of controller to be corniced applied to extendible machinery fire prevention Download PDFInfo
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- CN206722236U CN206722236U CN201720553445.1U CN201720553445U CN206722236U CN 206722236 U CN206722236 U CN 206722236U CN 201720553445 U CN201720553445 U CN 201720553445U CN 206722236 U CN206722236 U CN 206722236U
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- dead bolt
- control box
- swivel plate
- spring
- iron
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Abstract
The utility model discloses a kind of controller to be corniced applied to extendible machinery fire prevention,Including control box,The wire spool being arranged in control box,The coiling handle being arranged on wire spool,The slot being arranged on the inside of wire spool,The dead bolt to be fastened with slot,The swivel plate being connected with dead bolt,The dead bolt key being arranged on swivel plate,The first spring and connection locating part being arranged between dead bolt and swivel plate,It is arranged on the second spring that rebound effect is played between dead bolt key and control box,The fork being connected with swivel plate end,The electromagnet iron being connected with fork,The electromagnet apparatus for being connected with electromagnet iron and pulling electromagnet iron to move right after powered up,The temperature sensitive part for being fixedly connected with control box and being crushed when temperature reaches certain value,The 3rd spring for being compressed and being contacted with fork by control box and temperature sensitive part,It is arranged on the 4th spring that rebound effect is played between magnet iron and electromagnet apparatus.
Description
Technical field
Extendible machinery fire prevention is the utility model is related to cornice controller field, and in particular to be a kind of to be applied to folding and unfolding
The controller that formula machinery fire prevention is corniced.
Background technology
At present, as the continuous improvement of China's economic level, skyscraper continuously emerge, the fire rescue of skyscraper is just
Into a stubborn problem.Fire of high-rise building rate of propagation is fast, and the intensity of a fire leaps up upwards along exterior wall window under wind-force effect
Rise, or even great-jump-forward spreads to upper strata, causes fire to be difficult to control.The back-fire relief of domestic skyscraper and fire extinguishing are mainly using spray
Leaching or the fire prevention of fixed structure are corniced.Although the sprawling that the fire prevention of fixed structure is corniced to flame has certain inhibition,
But during generation fire, unburned complete flue gas can flow out from window, be burnt away in the external world, when running into fire prevention and cornicing, flame
It can bypass and cornice both sides, converge again and creep up on fire prevention top of cornicing, the fire prevention usually cement that cornices is poured and formed in addition,
Cost is high, prevents fires and is also easy to gather rainwater when cornicing out-of-flatness.Therefore extendible machinery fire prevention is corniced and arisen at the historic moment.
To sum up, how to be corniced for extendible machinery fire prevention and design a kind of automatic controller, become as those skilled in the art
One of the problem of urgent need to resolve.
The content of the invention
For above-mentioned the deficiencies in the prior art, the utility model provides a kind of extendible machinery that is applied to and prevents fires what is corniced
Controller.
To achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of controller to be corniced applied to extendible machinery fire prevention, including control box, the coiling being arranged in control box
Disk, the coiling handle being arranged on wire spool, the slot being arranged on the inside of wire spool, the dead bolt to be fastened with slot, with
The swivel plate of dead bolt connection, the dead bolt key being arranged on swivel plate, the first spring and the company being arranged between dead bolt and swivel plate
Locating part is connect, is arranged on the second spring that rebound effect is played between dead bolt key and control box, the fork being connected with swivel plate end,
The electromagnet iron being connected with fork, the electromagnetism for being connected with electromagnet iron and pulling electromagnet iron to move right after powered up
Iron device, the temperature sensitive part for being fixedly connected with control box and being crushed when temperature reaches certain value, is compressed by control box and temperature sensitive part
And the 3rd spring contacted with fork, it is arranged on the 4th spring that rebound effect is played between magnet iron and electromagnet apparatus；Institute
State and be connected with control box in the middle part of swivel plate and, the fork and electromagnet iron junction right side tool rotatable by axle of junction
There is certain interval, the control box is provided with the perforate for being easy to temperature sensitive part temperature sensor at temperature sensitive part.
Further, the dead bolt engages place with slot and is provided with roller.
Further, the connection locating part is bolt arrangement.
Compared with prior art, the utility model has the advantages that：
The utility model controller by rotate wire spool pack up manually extendible fire prevention cornice, controller utilizes electromagnet
Principle can quickly open extendible fire prevention and cornice, the setting of temperature sensitive part so that fire occurs indoors and has little time to open extendible
When fire prevention is corniced, temperature reaches certain value automatic opening extendible fire prevention and corniced, and connection locating part is that bolt arrangement causes dead bolt
Distance can adjust between swivel plate, further such that engaging dynamics of the dead bolt with slot can adjust, dead bolt and slot
Roller is provided with engaging so that operation is easier.
Brief description of the drawings
Fig. 1 is general structure schematic diagram of the present utility model.
Fig. 2 is the utility model internal structure schematic diagram.
Wherein, it is entitled corresponding to reference：
1- control box, 2- wire spools, 3- coiling handles, 4- slots, 5- dead bolts, 6- swivel plates, 7- dead bolt keys, 8- first
Spring, 9- connection locating parts, 10- second springs, 11- forks, 12- electromagnet irons, 13- electromagnet apparatus, the temperature sensitive parts of 14-,
The springs of 15- the 3rd, the springs of 16- the 4th.
Embodiment
The utility model is described in further detail with embodiment for explanation below in conjunction with the accompanying drawings, embodiment of the present utility model
Include but are not limited to following examples.
As shown in Fig. 1~2, a kind of controller to be corniced applied to extendible machinery fire prevention, including control box 1, wire spool
2nd, coiling handle 3, slot 4, dead bolt 5, swivel plate 6, dead bolt key 7, the first spring 8, connection locating part 9, second spring 10, pull out
Fork 11, electromagnet iron 12, electromagnet apparatus 13, temperature sensitive part 14, the 3rd spring 15, the 4th spring 16；Dead bolt 5 is provided with rolling
Wheel, connection locating part 9 is bolt arrangement, and control box 1 is provided with the perforate for being easy to the temperature sensitive temperature sensor of part 14 at temperature sensitive part 14.
Wire spool 2 is arranged in control box 1, and coiling handle 3 is arranged on wire spool 2 and can passed through with folding and unfolding, slot 4
Roller and dead bolt 5 engage, and dead bolt 5 is connected with swivel plate 6, and the end of swivel plate 6 is connected with fork 11, fork 11, electromagnet iron
12nd, electromagnet apparatus 13 is sequentially connected, and the first spring 8 and connection locating part 9 are arranged between dead bolt 5 and swivel plate 6, the second bullet
Spring 10 is arranged between dead bolt key 7 and control box 1, and temperature sensitive one end of part 14 is fixed with control box 1, the temperature sensitive other end of part 14 and control
Box 1 compresses the 3rd spring 15, and the 3rd spring 15 contacts with fork 11, and the 4th spring 16 is arranged on magnet iron 12 and electromagnet
Between device 13, slot 4, dead bolt 5, swivel plate 6, the bottom of dead bolt key 7, the first spring 8, connection locating part 9, second spring
10th, fork 11, electromagnet iron 12, electromagnet apparatus 13, the 3rd spring 15, the 4th spring 16 are located inside control box 1, wherein
It is connected in the middle part of swivel plate 6 with control box 1 and rotatable by axle of junction, electromagnet apparatus 13 is fixedly connected with control box 1.
Operation principle of the present utility model：
(1) automatically controlled pattern principle, electromagnet apparatus energization post-tensioning motor magnet bar move right, and fork is by electromagnet iron
Pulling turn right, swivel plate rotates by axle of middle part, and dead bolt follows swivel plate to rotate disengaging slot together, and wire spool takes off
After engaging from dead bolt, fire prevention is corniced outside window freely falls under gravity.
(2) temperature control mode principle, temperature sensitive part is squeezed broken after temperature rise, and the 3rd spring loses support force and recoiled to certainly
By form, fork is promoted to turn right, swivel plate rotates by axle of middle part, and dead bolt follows swivel plate to rotate disengaging engaging together
Groove, after the engaging of coiling disk detachment dead bolt, fire prevention is corniced outside window freely falls under gravity.
The utility model is applied to extendible machinery fire prevention and corniced, mounted in the inner side of house window position metope during installation,
It is connected by connecting rope and pulley with being corniced installed in the extendible fire prevention of metope on the outside of house window.The utility model controller
Extendible fire prevention can be quickly opened using electromagnet principle to cornice, the setting of temperature sensitive part so that fire occurs indoors and has little time
When unlatching extendible fire prevention is corniced, temperature reaches certain value automatic opening extendible fire prevention and corniced, and has good practical value.
Above-described embodiment is only one of preferred embodiment of the present utility model, be should not be taken to limit of the present utility model
Protection domain, it is all in body design thought of the present utility model and that mentally makes have no the change of essential meaning or polishing,
The technical problem that it is solved is still consistent with the utility model, should be included in the scope of protection of the utility model it
It is interior.
Claims (3)
1. a kind of controller to be corniced applied to extendible machinery fire prevention, it is characterised in that including control box (1), be arranged on control
Wire spool (2) on box processed, the coiling handle (3) being arranged on wire spool, the slot (4) being arranged on the inside of wire spool, with
The dead bolt (5) that slot fastens, the swivel plate being connected with dead bolt (6), the dead bolt key (7) being arranged on swivel plate, it is arranged on
The first spring (8) and connection locating part (9) between dead bolt and swivel plate, are arranged between dead bolt key and control box and play resilience work
Second spring (10), the fork being connected with swivel plate end (11), the electromagnet iron (12) being connected with fork, with electromagnetism
The electromagnet apparatus (13) that iron iron connects and pulls electromagnet iron to move right after powered up, is fixedly connected simultaneously with control box
The broken temperature sensitive part (14) when temperature reaches certain value, the 3rd spring for being compressed and being contacted with fork by control box and temperature sensitive part
(15), it is arranged on the 4th spring (16) that rebound effect is played between magnet iron and electromagnet apparatus；In the middle part of the swivel plate with
Control box connection is simultaneously rotatable by axle of junction, and the fork on the right side of electromagnet iron junction with having certain interval, institute
State control box and the perforate for being easy to temperature sensitive part temperature sensor is provided with temperature sensitive part.
2. a kind of controller to be corniced applied to extendible machinery fire prevention according to claim 1, it is characterised in that described
Dead bolt engages place with slot and is provided with roller.
3. a kind of controller to be corniced applied to extendible machinery fire prevention according to claim 1, it is characterised in that described
Connection locating part is bolt arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720553445.1U CN206722236U (en) | 2017-05-18 | 2017-05-18 | A kind of controller to be corniced applied to extendible machinery fire prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720553445.1U CN206722236U (en) | 2017-05-18 | 2017-05-18 | A kind of controller to be corniced applied to extendible machinery fire prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206722236U true CN206722236U (en) | 2017-12-08 |
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ID=60513479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720553445.1U Active CN206722236U (en) | 2017-05-18 | 2017-05-18 | A kind of controller to be corniced applied to extendible machinery fire prevention |
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| Country | Link |
|---|---|
| CN (1) | CN206722236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095823A (en) * | 2020-05-10 | 2020-12-18 | 怀化沃普环保科技有限公司 | Barrier type building fireproof isolation system |
-
2017
- 2017-05-18 CN CN201720553445.1U patent/CN206722236U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095823A (en) * | 2020-05-10 | 2020-12-18 | 怀化沃普环保科技有限公司 | Barrier type building fireproof isolation system |
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