CN106567662A - Automatically-closed fireproof door - Google Patents
Automatically-closed fireproof door Download PDFInfo
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- CN106567662A CN106567662A CN201510652556.3A CN201510652556A CN106567662A CN 106567662 A CN106567662 A CN 106567662A CN 201510652556 A CN201510652556 A CN 201510652556A CN 106567662 A CN106567662 A CN 106567662A
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- fireproof
- fireproof door
- fire resistant
- resistant doorsets
- fire
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Abstract
The invention discloses an automatically-closed fireproof door. The automatically-closed fireproof door comprises a fireproof door frame, a fireproof door body, a fireproof door closer main body and a temperature control positioning automatic release device. The fireproof door body and the fireproof door frame are hinged through a fireproof hinge. The fireproof door closer main body is located on the upper portion of the fireproof door body and connected with one end of the temperature control positioning automatic release device through a second door closer connecting rod. The other end of the temperature control positioning automatic release device is connected with the fireproof door frame through a first door closer connecting rod. The temperature control positioning automatic release device is composed of a guide column, a positioning shifting fork, a spring, a swinging arm, a positioning pin, a swinging supporting column and a temperature sensing glass ball. The fireproof door body is further provided with a fireproof cat eye, a fireproof door handle and an adsorption device. The automatically-closed fireproof door is light in weight and convenient to install; the fireproof door can be automatically closed when a fire disaster occurs suddenly, and escape is convenient; and in addition, absorption treatment can be effectively conducted on the fire behavior as well as toxic and harmful gas, smog, dust and other impurity particles produced in the fire disaster, so that refuge personnel are protected, suffocation is avoided, and safe escape is achieved.
Description
Technical field
The present invention relates to building materials field, specifically a kind of fireproof door capable of automatically closing.
Background technology
Fire resistant doorsets be mainly used for for happen suddenly fire in, prevent the intensity of a fire from continuing to spread.At present, using metal as fire resistant doorsets main material, quality is heavier, install and use during bring inconvenience；And, door closer can be installed more than fire resistant doorsets on market, door closer has two kinds of delocalization formula and positioning formula,
Delocalization formula ensure that the normally off of fire-proof doors and windows, positioning formula ensure that the current normally open of ventilation, delocalization formula it is daily without fire condition under be inconvenient to divulge information it is current, positioning formula needs people to go closing fire resistant doorsets to bring inconvenience manually again when fire occurs, and both door closers can not all meet requirement in Current Building '.
The content of the invention
It is an object of the invention to provide a kind of fireproof door capable of automatically closing, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme：
A kind of fireproof door capable of automatically closing, including fireproof door frame, fire resistant doorsets, fire-proof door closer main body and temperature control locating automatic release device, the fire resistant doorsets are located at the inner side of fireproof door frame, and the fire resistant doorsets are hinged by hinge for fireproof with fireproof door frame；The fire-proof door closer main body is located at the top of fire resistant doorsets, the fire-proof door closer main body is connected with one end of temperature control locating automatic release device by door closer connecting rod two, and the other end of the temperature control locating automatic release device is connected by door closer connecting rod one with fireproof door frame；The temperature control locating automatic release device is made up of guide pillar, positioning shift fork, spring, swing arm, alignment pin, swinging support post and temperature sensing glass ball, and the guide pillar, alignment pin, swinging support post are fixed in door closer connecting rod two；The positioning shift fork, spring are mounted on guide pillar, are moved up and down along guide pillar, and the positioning shift fork is also along guide pillar left-right rotation；The swing arm is hinged on swinging support post, is swung up and down around swinging support post；The temperature sensing glass ball is arranged between door closer connecting rod two and one end of swing arm；The other end pressing spring of the swing arm；Fireproof opal, fire resistant doorsets handle and adsorbent equipment are additionally provided with the fire resistant doorsets；The adsorbent equipment is located at the bottom of fire resistant doorsets handle, and the adsorbent equipment is additionally provided with adsorption net with fire resistant doorsets to be fixedly connected on the adsorbent equipment, the adsorption net is located at the inside of adsorbent equipment, and the adsorption net is to be fixedly connected with adsorbent equipment.
As further scheme of the invention：With fireproof door frame to be fixedly connected, with fire resistant doorsets to be fixedly connected, the number of several hinge for fireproof is 2 to the opposite side of the hinge for fireproof for the side of the hinge for fireproof.
As further scheme of the invention：The fireproof opal is located at the middle part of fire resistant doorsets.
As further scheme of the invention：Positioned at the lower left of fireproof opal, the fire resistant doorsets handle is to be fixedly connected with fire resistant doorsets to the fire resistant doorsets.
As further scheme of the invention：The material of the fireproof door frame is fireproof wood plate material, and the material of fire resistant doorsets is fireproof wood plate material.
Compared with prior art, the invention has the beneficial effects as follows：Fire resistant doorsets in the present invention and fireproof door frame institute are paint free plate materials using wooden boards, it is to avoid paint pollution, and hardness and aging resistance are improve while having saved cost, firm to be unlikely to deform, nonpoisonous and tasteless, environment protection health, mitigate that weight is convenient installs；The bottom of fire resistant doorsets is equipped with an adsorbent equipment, and the impurity particles such as the poisonous, harmful gass produced in the intensity of a fire and fire and smog, dust effectively can be carried out adsorption treatment by its internal adsorption net, avoid asphyxia, safe escape so as to reach the protection personnel of taking refuge；Arranging temperature control locating automatic release device makes the opening angle of fire resistant doorsets random, and positioning simply, is automatically switched off during burst fire, convenient escape；The spare and accessory parts such as the spring that used, temperature sensing glass ball belong to national standard accessory, and standard is strong, it is easy to keep in repair, be easy to make, cost it is very low.
Description of the drawings
Structural representations of the Fig. 1 for fireproof door capable of automatically closing.
Structural representations of the Fig. 2 for the temperature control locating automatic release device of fireproof door capable of automatically closing.
In figure：1- fireproof door frames, 2- fire resistant doorsets, 3- fireproof opals, 4- temperature control locating automatic release devices, 5- fire resistant doorsets handles, 6- fire-proof door closer main bodys, 7- adsorbent equipments, 8- adsorption nets, 9- hinge for fireproof, I- door closers connecting rod one, 42- guide pillars, 43- positioning shift forks, 44- springs, 45- swing arms, 46- alignment pins, 47- swinging support posts, 48- temperature sensing glass balls, II- door closers connecting rod two.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Refer to Fig. 1-2, a kind of fireproof door capable of automatically closing, including fireproof door frame 1, fire resistant doorsets 2, fire-proof door closer main body 6 and temperature control locating automatic release device 4, the fire resistant doorsets 2 are located at the inner side of fireproof door frame 1, the fire resistant doorsets 2 are hinged by hinge for fireproof 9 with fireproof door frame 1, with fireproof door frame 1 to be fixedly connected, with fire resistant doorsets 2 to be fixedly connected, the number of several hinge for fireproof 9 is 2 to the opposite side of the hinge for fireproof 9 for the side of the hinge for fireproof 9；The fire-proof door closer main body 6 is located at the top of fire resistant doorsets 2, the fire-proof door closer main body 6 is connected with one end of temperature control locating automatic release device 4 by two II of door closer connecting rod, and the other end of the temperature control locating automatic release device 4 is connected by one I of door closer connecting rod with fireproof door frame 1；The temperature control locating automatic release device 4 is made up of guide pillar 42, positioning shift fork 43, spring 44, swing arm 45, alignment pin 46, swinging support post 47 and temperature sensing glass ball 48, and the guide pillar 42, alignment pin 46, swinging support post 47 are fixed on two II of door closer connecting rod；The positioning shift fork 43, spring 44 are mounted on guide pillar 42, are moved up and down along guide pillar 42, and the positioning shift fork 43 is also along 42 left-right rotation of guide pillar；The swing arm 45 is hinged on swinging support post 47, is swung up and down around swinging support post 47；The temperature sensing glass ball 48 is arranged between two II of door closer connecting rod and one end of swing arm 45；The other end pressing spring 44 of the swing arm 45；Fireproof opal 3, fire resistant doorsets is additionally provided with the fire resistant doorsets 25 and adsorbent equipment 7, the fireproof opal 3 is located at the middle part of fire resistant doorsets 2, and the lower left that the fire resistant doorsets are located at fireproof opal 35, the fire resistant doorsets are to be fixedly connected with fire resistant doorsets 25；The adsorbent equipment 7 is located at the bottom that fire resistant doorsets are 5, and the adsorbent equipment 7 is additionally provided with adsorption net 8 with fire resistant doorsets 2 to be fixedly connected on the adsorbent equipment 7, the adsorption net 8 is located at the inside of adsorbent equipment 7, and the adsorption net 8 is to be fixedly connected with adsorbent equipment 7；The material of the fireproof door frame 1 is fireproof wood plate material, and the material of fire resistant doorsets 2 is fireproof wood plate material.
The present invention operation principle be：Daily to open fire resistant doorsets 2 and arrive required position without under fire condition, rotational positioning shift fork 43 makes opening block alignment pin 46, loads onto spring 44, with 45 pressing spring 44 of swing arm, meanwhile, temperature sensing glass ball is filled on 48, the positioning of fire resistant doorsets 2 is realized；During burst fire; temperature is reached at a temperature of 74 ± 0.5 DEG C; temperature sensing glass ball 48 is crushed; spring 44 discharges; positioning shift fork 43 departs from alignment pin 46, and positioning is eliminated, and realizes that fire resistant doorsets 2 are automatically switched off; the impurity particles such as the poisonous, harmful gass produced in the intensity of a fire and fire and smog, dust are effectively carried out adsorption treatment by the adsorbent equipment 7 that now 2 bottom of fire resistant doorsets is equipped with its internal adsorption net 8, and protection the personnel of taking refuge avoid suffocating, provide safe escape.The present invention is applied to the stair extra exit of less, relatively narrower and passage.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can be making a variety of changes on the premise of without departing from this patent objective.
Claims (5)
1. a kind of fireproof door capable of automatically closing, including fireproof door frame, fire resistant doorsets, fire-proof door closer main body and temperature control locating automatic release device, it is characterised in that the fire resistant doorsets are located at the inner side of fireproof door frame, the fire resistant doorsets are hinged by hinge for fireproof with fireproof door frame；The fire-proof door closer main body is located at the top of fire resistant doorsets, the fire-proof door closer main body is connected with one end of temperature control locating automatic release device by door closer connecting rod two, and the other end of the temperature control locating automatic release device is connected by door closer connecting rod one with fireproof door frame；The temperature control locating automatic release device is made up of guide pillar, positioning shift fork, spring, swing arm, alignment pin, swinging support post and temperature sensing glass ball, and the guide pillar, alignment pin, swinging support post are fixed in door closer connecting rod two；The positioning shift fork, spring are mounted on guide pillar, are moved up and down along guide pillar, and the positioning shift fork is also along guide pillar left-right rotation；The swing arm is hinged on swinging support post, is swung up and down around swinging support post；The temperature sensing glass ball is arranged between door closer connecting rod two and one end of swing arm；The other end pressing spring of the swing arm；Fireproof opal, fire resistant doorsets handle and adsorbent equipment are additionally provided with the fire resistant doorsets；The adsorbent equipment is located at the bottom of fire resistant doorsets handle, and the adsorbent equipment is additionally provided with adsorption net with fire resistant doorsets to be fixedly connected on the adsorbent equipment, the adsorption net is located at the inside of adsorbent equipment, and the adsorption net is to be fixedly connected with adsorbent equipment.
2. fireproof door capable of automatically closing according to claim 1, it is characterised in that with fireproof door frame to be fixedly connected, with fire resistant doorsets to be fixedly connected, the number of several hinge for fireproof is 2 to the opposite side of the hinge for fireproof for the side of the hinge for fireproof.
3. fireproof door capable of automatically closing according to claim 1, it is characterised in that the fireproof opal is located at the middle part of fire resistant doorsets.
4. fireproof door capable of automatically closing according to claim 1, it is characterised in that positioned at the lower left of fireproof opal, the fire resistant doorsets handle and fire resistant doorsets are to be fixedly connected for the fire resistant doorsets.
5. fireproof door capable of automatically closing according to claim 1, it is characterised in that the material of the fireproof door frame is fireproof wood plate material, and the material of fire resistant doorsets is fireproof wood plate material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510652556.3A CN106567662A (en) | 2015-10-10 | 2015-10-10 | Automatically-closed fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510652556.3A CN106567662A (en) | 2015-10-10 | 2015-10-10 | Automatically-closed fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106567662A true CN106567662A (en) | 2017-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510652556.3A Pending CN106567662A (en) | 2015-10-10 | 2015-10-10 | Automatically-closed fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106567662A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612426A (en) * | 2018-03-22 | 2018-10-02 | 广州铸安机电设备有限公司 | A kind of concealed closing device for door and window |
| CN109453482A (en) * | 2018-12-05 | 2019-03-12 | 江苏金迪木业股份有限公司 | A kind of thermal starting heat insulation fire protection door |
-
2015
- 2015-10-10 CN CN201510652556.3A patent/CN106567662A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612426A (en) * | 2018-03-22 | 2018-10-02 | 广州铸安机电设备有限公司 | A kind of concealed closing device for door and window |
| CN109453482A (en) * | 2018-12-05 | 2019-03-12 | 江苏金迪木业股份有限公司 | A kind of thermal starting heat insulation fire protection door |
| CN109453482B (en) * | 2018-12-05 | 2024-01-26 | 江苏金迪木业股份有限公司 | Thermal-insulated fire door of hot start |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170419 |