CN215979095U - Domestic steel-wood fireproof heat-insulation door - Google Patents
Domestic steel-wood fireproof heat-insulation door Download PDFInfo
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- CN215979095U CN215979095U CN202121900835.4U CN202121900835U CN215979095U CN 215979095 U CN215979095 U CN 215979095U CN 202121900835 U CN202121900835 U CN 202121900835U CN 215979095 U CN215979095 U CN 215979095U
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- insulation door
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Abstract
The utility model discloses a household steel-wood fireproof heat-insulation door which comprises a door frame, wherein symmetrical steel-wood fireproof heat-insulation door bodies are fixedly hinged to the inner wall of the door frame through a pin shaft, a fixing plate is fixedly connected to the inner wall of each steel-wood fireproof heat-insulation door body, a booster pump is fixedly connected to the upper surface of each fixing plate, a partition plate is fixedly connected to the inner wall of each steel-wood fireproof heat-insulation door body, the output end of the booster pump penetrates through the fixing plates and extends to the lower portion of each fixing plate, a conveying pipe is arranged inside each steel-wood fireproof heat-insulation door body, the top end of each conveying pipe penetrates through each partition plate and extends to the upper portion of each partition plate, the outer surfaces of the conveying pipes are fixedly communicated with communicating pipes, and the outer surfaces of the communicating pipes are fixedly communicated with two discharging pipes. The utility model has reasonable design structure, can ensure that the household steel-wood fireproof heat-insulation door has the function of fire extinguishing in the fireproof process, and can effectively slow down the spread of fire, thereby being convenient for people to evacuate and escape.
Description
Technical Field
The utility model relates to the technical field of steel-wood fireproof doors, in particular to a household steel-wood fireproof heat-insulation door.
Background
The steel-wood fire door is a wood plate-iron sheet fire door, the door adopts a double-layer wood plate coated with galvanized iron or a single-layer wood plate embedded with gypsum plate coated iron, and can also adopt a double-layer wood plate and a double-layer asbestos coated iron, the new standard of the fire door specifies that the steel-wood fire door is made of steel and fire-retardant wood materials, or fire-retardant wood products are made into a door frame, a door leaf framework, a door leaf panel and a door leaf filling material which are fire-retardant and heat-insulating materials nontoxic and harmless to the human body, and the door with certain fire resistance is formed by matching fire-retardant hardware fittings.
The steel-wood fireproof door is very wide in use, and a household steel-wood fireproof heat-insulation door exists, but the conventional household steel-wood fireproof heat-insulation door does not have the function of extinguishing fire in the fireproof process, so that the spread of fire can not be slowed down, people inconvenient to evacuate, and therefore the household steel-wood fireproof heat-insulation door is provided.
SUMMERY OF THE UTILITY MODEL
One) technical problem to be solved
The utility model aims to make up the defects of the prior art and provides a household steel-wood fireproof heat-insulation door.
II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a household steel-wood fireproof heat insulation door comprises a door frame, wherein symmetrical steel-wood fireproof heat insulation door bodies are fixedly hinged to the inner wall of the door frame through a pin shaft, a fixing plate is fixedly connected to the inner wall of each steel-wood fireproof heat insulation door body, a booster pump is fixedly connected to the upper surface of the fixing plate, a partition plate is fixedly connected to the inner wall of each steel-wood fireproof heat insulation door body, the output end of the booster pump penetrates through the fixing plate and extends to the lower portion of the fixing plate, a delivery pipe is arranged inside each steel-wood fireproof heat insulation door body, the top end of the delivery pipe penetrates through the partition plate and extends to the upper portion of the partition plate, a communication pipe is fixedly communicated with the outer surface of the delivery pipe, two delivery pipes are fixedly communicated with the outer surface of each delivery pipe, an electromagnetic valve is fixedly communicated with the outer surface of each steel-wood fireproof heat insulation door body, a symmetrical infrared flame detector is fixedly inlaid on the outer surface of each steel-wood fireproof heat insulation door body, and a singlechip is fixedly arranged on the inner wall of the steel-wood fireproof heat-insulation door body.
Further, the steel-wood fireproof heat insulation door body comprises two steel-wood base plates, a sound insulation plate and a galvanized decorative iron sheet, the upper surface of the sound insulation plate and the bottom surface of the sound insulation plate are respectively fixedly connected with one side face of the two steel-wood base plates close to each other, and the upper surface of the galvanized decorative iron sheet is fixedly connected with one side face of the two steel-wood base plates far away from each other.
Through adopting above-mentioned technical scheme, make a domestic steel wood fire prevention insulated door can make the steel wood fire prevention insulated door body possess good fire prevention thermal-insulated effect, utilize the acoustic celotex board can improve the soundproof effect of the steel wood fire prevention insulated door body simultaneously.
Furthermore, the fixed surface of the steel-wood fireproof heat-insulating door body is inlaid with symmetrical spraying plates, two one ends of the discharge pipes, which are far away from each other, are respectively fixedly communicated with two ends, which are close to each other, of the spraying plates, and the spraying plates are respectively positioned below the two infrared flame detectors.
Through adopting above-mentioned technical scheme, make a domestic steel wood fire prevention insulated door can make the quick even blowout of dry powder, will be better put out a fire and handle.
Further, the booster pump is electrically connected with the single chip microcomputer through a lead, the infrared flame detector is electrically connected with the single chip microcomputer through a lead, and the single chip microcomputer is electrically connected with the electromagnetic valve through a lead.
Through adopting above-mentioned technical scheme, make a domestic steel wood fire prevention insulated door can make better start-up booster pump of singlechip and solenoid valve work, and the dry powder gas of being convenient for is discharged.
Further, the injection hole has been seted up in the front of the steel-wood fireproof heat-insulating door body, the screw thread has been seted up to the inner wall of injection hole, the inner wall threaded connection of injection hole has the sealing plug, the through-hole has been seted up in the front of the steel-wood fireproof heat-insulating door body, the inner wall joint of through-hole has the closing plate, the positive fixed ventilation grid that inlays of closing plate.
Through adopting above-mentioned technical scheme, make a domestic steel-wood fire prevention insulated door can make the dry powder pour into fast through the filling hole, inconvenient problem appears when avoiding the dry powder to pour into, can be better installing booster pump and singlechip through the closing plate.
Furthermore, two the front of the steel-wood fireproof heat-insulation door body is fixed with a handle, two the front of the steel-wood fireproof heat-insulation door body is fixedly connected with a label, and the label is positioned below the handle.
Through adopting above-mentioned technical scheme, make a domestic steel wood fire prevention insulated door can conveniently stimulate the steel wood fire prevention insulated door body through the handle, can carry out fire control warning to the user through the sign.
III) beneficial effects
Compared with the prior art, this kind of domestic steel wood fire prevention insulated door possesses following beneficial effect:
firstly, the method comprises the following steps: according to the utility model, the fixed plate and the partition plate are arranged in the steel-wood fireproof heat-insulation door body, so that a closed area can be formed between the fixed plate and the partition plate, the dry powder storage effect is realized, the fire extinguishing treatment is convenient, the burning phenomenon of flame in a fire disaster can be detected through the infrared flame detector arranged outside the steel-wood fireproof heat-insulation door body, the flame can be transmitted to the single chip microcomputer for analysis treatment, the single chip microcomputer is arranged, the corresponding electromagnetic valve can be controlled to be opened, and meanwhile, the booster pump can be started to work.
Secondly, the method comprises the following steps: according to the household steel-wood fireproof heat-insulation door, a large amount of pressure is injected between the fixing plate and the partition plate through the operation of the booster pump, so that dry powder can be sprayed out quickly through the spraying disc, the spraying speed of the dry powder is improved, and the effect of quickly extinguishing partial area around the steel-wood fireproof heat-insulation door body is achieved.
Drawings
FIG. 1 is a schematic perspective view of a door frame according to the present invention;
FIG. 2 is a sectional view of a side view of the steel-wood fireproof heat-insulation door body of the utility model;
FIG. 3 is a schematic cross-sectional structure view of the steel-wood fireproof heat-insulating door body of the utility model;
FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
In the figure: 1. a door frame; 2. a steel-wood fireproof heat-insulation door body; 201. a steel-wood substrate; 202. a sound insulating board; 203. galvanizing a decorative iron sheet; 3. a fixing plate; 4. a booster pump; 5. a single chip microcomputer; 6. an infrared flame detector; 7. a partition plate; 8. a delivery pipe; 9. a communicating pipe; 10. a discharge pipe; 11. an electromagnetic valve; 12. spraying a disc; 13. an injection hole; 14. a sealing plug; 15. a through hole; 16. a sealing plate; 17. a handle; 18. a ventilation grille; 19. provided is a label.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the present invention provides a technical solution: a household steel-wood fireproof heat insulation door comprises a door frame 1, wherein the inner wall of the door frame 1 is fixedly hinged with a symmetrical steel-wood fireproof heat insulation door body 2 through a pin shaft, the inner wall of the steel-wood fireproof heat insulation door body 2 is fixedly connected with a fixing plate 3, the upper surface of the fixing plate 3 is fixedly connected with a booster pump 4, the inner wall of the steel-wood fireproof heat insulation door body 2 is fixedly connected with a partition plate 7, the output end of the booster pump 4 penetrates through the fixing plate 3 and extends to the lower part of the fixing plate 3, a conveying pipe 8 is arranged inside the steel-wood fireproof heat insulation door body 2, the top end of the conveying pipe 8 penetrates through the partition plate 7 and extends to the upper part of the partition plate 7, the outer surface of the conveying pipe 8 is fixedly communicated with a communicating pipe 9, the outer surface of the communicating pipe 9 is fixedly communicated with two discharge pipes 10, the outer surfaces of the two discharge pipes 10 are fixedly communicated with an electromagnetic valve 11, the electromagnetic valve 11 is an industrial device controlled by electromagnetism and is an automatic basic element for controlling fluid, the electromagnetic valve 11 can be matched with different circuits to realize expected control, and the control precision and flexibility can be ensured, the external surface of the steel-wood fireproof heat-insulating door body 2 is fixedly embedded with symmetrical infrared flame detectors 6, the inner wall of the steel-wood fireproof heat-insulating door body 2 is fixedly provided with a single chip microcomputer 5, the single chip microcomputer 5 is a typical embedded microcontroller and comprises an arithmetic unit, a controller, a memory, input and output equipment and the like, and the electromagnetic valve is equivalent to a micro computer.
Further, the steel-wood fireproof heat-insulation door body 2 comprises two steel-wood base plates 201, a sound insulation plate 202 and a galvanized decorative sheet iron 203, wherein the upper surface of the sound insulation plate 202 and the bottom surface of the sound insulation plate 202 are fixedly connected with one side face, close to the two steel-wood base plates 201, of the two steel-wood base plates respectively, and the upper surface of the galvanized decorative sheet iron 203 is fixedly connected with one side face, far away from the two steel-wood base plates 201, of the two steel-wood base plates 201.
Through adopting above-mentioned technical scheme, make a domestic steel wood fire prevention insulated door can make steel wood fire prevention insulated door body 2 possess good fire prevention heat-proof effect, utilize acoustic celotex board 202 can improve the soundproof effect of steel wood fire prevention insulated door body 2 simultaneously.
Further, the outer fixed surface of the steel-wood fireproof heat-insulating door body 2 is inlaid with symmetrical spray plates 12, one end of each of the two discharge pipes 10, which is far away from each other, is fixedly communicated with one end of each of the two spray plates 12, which is close to each other, and the two spray plates 12 are respectively located below the two infrared flame detectors 6.
Through adopting above-mentioned technical scheme, make a domestic steel wood fire prevention insulated door can make the quick even blowout of dry powder, will be better put out a fire and handle.
Further, the booster pump 4 is electrically connected with the single chip microcomputer 5 through a lead, the infrared flame detector 6 is electrically connected with the single chip microcomputer 5 through a lead, and the single chip microcomputer 5 is electrically connected with the electromagnetic valve 11 through a lead.
Through adopting above-mentioned technical scheme, make a domestic steel wood fire prevention insulated door can make 5 better start-up booster pumps 4 of singlechip and solenoid valve 11 work, the dry powder gas of being convenient for is discharged.
Further, the injection hole 13 has been seted up in the front of the steel-wood fireproof heat-insulating door body 2, and the screw thread has been seted up to the inner wall of injection hole 13, and the inner wall threaded connection of injection hole 13 has a sealing plug 14, and through-hole 15 has been seted up in the front of the steel-wood fireproof heat-insulating door body 2, and the inner wall joint of through-hole 15 has a closing plate 16, and closing plate 16 openly fixes inlaying there is ventilation grid 18.
Through adopting above-mentioned technical scheme, make a domestic steel-wood fire prevention insulated door can make the dry powder pour into fast through filling hole 13, the inconvenient problem appears when avoiding the dry powder to pour into, can be to the better installation of booster pump 4 and singlechip 5 through closing plate 16.
Further, the handles 17 are fixedly embedded in the front faces of the two steel-wood fireproof heat-insulation door bodies 2, the labels 19 are fixedly connected to the front faces of the two steel-wood fireproof heat-insulation door bodies 2, and the labels 19 are located below the handles 17.
Through adopting above-mentioned technical scheme, make a domestic steel wood fire prevention insulated door can conveniently stimulate steel wood fire prevention insulated door body 2 through handle 17, can carry out fire control warning to the user through sign 19.
The working principle is as follows: firstly, a booster pump 4 inside the steel-wood fireproof heat insulation door body 2, a single chip microcomputer 5, an infrared flame detector 6 and an electromagnetic valve 11 are communicated with an external power supply, then a large amount of dry powder can be injected through an injection hole 13 to facilitate fire extinguishing work, then the injection hole 13 is sealed through a sealing plug 14, when a fire disaster occurs to extinguish the fire, the combustion phenomenon of the flame can be detected through the infrared flame detector 6, signals can be transmitted to the single chip microcomputer 5, the corresponding electromagnetic valve 11 can be started to open through the single chip microcomputer 5, the booster pump 4 can be started to work at the same time, a large amount of pressure can be injected into the areas above a fixed plate 3 and a partition plate 7, the dry powder can be rapidly conveyed through a conveying pipe 8, a communicating pipe 9 and a discharging pipe 10, and then the dry powder can be rapidly sprayed out through a spraying disc 12, partial areas around the steel-wood fireproof heat insulation door body 2 can be rapidly extinguished, the personnel can be evacuated and escaped conveniently.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a domestic steel wood fire prevention insulated door, includes door frame (1), its characterized in that: the inner wall of the door frame (1) is hinged with a symmetrical steel-wood fireproof heat-insulation door body (2) through a pin shaft, the inner wall of the steel-wood fireproof heat-insulation door body (2) is fixedly connected with a fixing plate (3), the upper surface of the fixing plate (3) is fixedly connected with a booster pump (4), the inner wall of the steel-wood fireproof heat-insulation door body (2) is fixedly connected with a partition plate (7), the output end of the booster pump (4) penetrates through the fixing plate (3) and extends to the lower part of the fixing plate (3), a conveying pipe (8) is arranged inside the steel-wood fireproof heat-insulation door body (2), the top end of the conveying pipe (8) penetrates through the partition plate (7) and extends to the upper part of the partition plate (7), the outer surface of the conveying pipe (8) is fixedly communicated with a communicating pipe (9), the outer surface of the communicating pipe (9) is fixedly communicated with two discharge pipes (10), and the outer surfaces of the two discharge pipes (10) are both fixedly communicated with an electromagnetic valve (11), the outer surface of the steel-wood fireproof heat-insulation door body (2) is fixedly embedded with symmetrical infrared flame detectors (6), and the inner wall of the steel-wood fireproof heat-insulation door body (2) is fixedly provided with a single chip microcomputer (5).
2. The household steel-wood fireproof and heat-insulation door as claimed in claim 1, wherein: steel-wood fireproof heat insulation door body (2) comprises two steel-wood base plates (201), a sound insulation plate (202) and galvanized decorative iron sheets (203), the upper surface of the sound insulation plate (202) and the bottom surface of the sound insulation plate (202) are respectively and mutually close to one side fixed connection of the two steel-wood base plates (201), and the upper surface of the galvanized decorative iron sheets (203) is fixedly connected with one side of the two steel-wood base plates (201) which are far away from each other.
3. The household steel-wood fireproof and heat-insulation door as claimed in claim 1, wherein: the outer fixed surface of the steel-wood fireproof heat-insulation door body (2) is inlaid with symmetrical spray plates (12), two one ends, far away from each other, of the discharge pipes (10) are fixedly communicated with one ends, close to each other, of the two spray plates (12), and the spray plates (12) are located below the two infrared flame detectors (6) respectively.
4. The household steel-wood fireproof and heat-insulation door as claimed in claim 1, wherein: the booster pump (4) is electrically connected with the single chip microcomputer (5) through a lead, the infrared flame detector (6) is electrically connected with the single chip microcomputer (5) through a lead, and the single chip microcomputer (5) is electrically connected with the electromagnetic valve (11) through a lead.
5. The household steel-wood fireproof and heat-insulation door as claimed in claim 1, wherein: injection hole (13) have been seted up in the front of the fireproof and heat-insulating door body of bakelite (2), the screw thread has been seted up to the inner wall of injection hole (13), the inner wall threaded connection of injection hole (13) has sealing plug (14), through-hole (15) have been seted up in the front of the fireproof and heat-insulating door body of bakelite (2), the inner wall joint of through-hole (15) has closing plate (16), closing plate (16) openly fixed the inlaying have ventilation grid (18).
6. The household steel-wood fireproof and heat-insulation door as claimed in claim 1, wherein: two equal fixed the inlaying in front of the thermal-insulated door body of steel wood fire prevention (2) has handle (17), two the equal fixedly connected with sign (19) in front of the thermal-insulated door body of steel wood fire prevention (2), and sign (19) are located the below of handle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121900835.4U CN215979095U (en) | 2021-08-14 | 2021-08-14 | Domestic steel-wood fireproof heat-insulation door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121900835.4U CN215979095U (en) | 2021-08-14 | 2021-08-14 | Domestic steel-wood fireproof heat-insulation door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215979095U true CN215979095U (en) | 2022-03-08 |
Family
ID=80518917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121900835.4U Active CN215979095U (en) | 2021-08-14 | 2021-08-14 | Domestic steel-wood fireproof heat-insulation door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215979095U (en) |
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2021
- 2021-08-14 CN CN202121900835.4U patent/CN215979095U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221125 Address after: 201619 No. 1586 Changxing East Road, Dongjing Town, Songjiang District, Shanghai Patentee after: Shanghai Youhui Decoration Engineering Co.,Ltd. Address before: 100000 north of Lizhuang village, Yongshun Town, Tongzhou District, Beijing Patentee before: Chen Mingqing |