CN115405207B

CN115405207B - Fireproof flame-retardant indoor multifunctional fireproof door

Info

Publication number: CN115405207B
Application number: CN202211008556.6A
Authority: CN
Inventors: 吴磊
Original assignee: Nantong Jinyida Door Industry Co ltd
Current assignee: Nantong Jinyida Door Industry Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-10-03
Anticipated expiration: 2042-08-22
Also published as: CN115405207A

Abstract

The utility model discloses a fireproof flame-retardant indoor multifunctional fireproof door which comprises a door body, a collecting box, a first supporting rod, a supporting box and a supporting plate. According to the utility model, the fire-proof and flame-retardant effects of the door body are realized by installing the water pump, the first pipeline and the blocking cotton, the water pump is started when the temperature sensor arranged in the control assembly detects abnormal temperature, the fire retardant in the collecting box is moved into the water pipe by the water pump, the fire retardant is moved into the first pipeline through the water pipe, the fire retardant is sprayed out of the first pipeline, the fire retardant is blocked by the blocking cotton to prevent the fire retardant from being sprayed far, the fire retardant permeates the blocking cotton and flows to the outer wall of the door body through the second opening to achieve the fire-proof and flame-retardant effects, and the fire-proof and flame-retardant functions of the door body are realized.

Description

Fireproof flame-retardant indoor multifunctional fireproof door

Technical Field

The utility model relates to the technical field of fireproof doors, in particular to a fireproof flame-retardant indoor multifunctional fireproof door.

Background

The indoor fireproof door is a door which can meet the requirements of fire resistance stability, integrity and heat insulation in a certain time, a fireproof partition with certain fire resistance is arranged, an electric wire power supply, an indoor heat insulation material and the like are all combustible objects, fire disaster can be possibly caused by carelessness, the existing fireproof door is dangerous if people are not reminded of the fire disaster when the fire disaster occurs at night and is asleep, and the fire disaster can be found in time if the fireproof door has a reminding function, so that relevant people can be conveniently informed to rescue and safety is improved.

The existing fireproof flame-retardant indoor multifunctional fireproof door. The defects are:

1. patent document CN211573261U discloses a fireproof door for indoor fire control, "comprising a door plate, wherein an observation port is formed in the door plate, a glass panel is fixed at the observation port, a slidable baffle is arranged at the position, corresponding to the observation port, of the outer side of the door plate, and the baffle is positioned by a positioning structure; the positioning structure comprises a limiting plate, and the limiting plate limits and positions the baffle. The utility model has the following advantages and effects: the baffle plate which is in sliding connection with the door plate is sealed at the observation port under the daily condition and is positioned by the limiting plate, so that the baffle plate is prevented from being easily opened to influence the heat insulation and fire resistance of the fireproof door; when the internal condition is required to be observed, the baffle plate can be opened, the glass panel plays a role in heat insulation, so that the indoor fire condition can be conveniently observed and accurately judged to carry out timely disaster relief work, the fireproof door has poor flame retardant effect, and therefore, a flame retardant mechanism is required to achieve the effects of fireproof and flame retardance;

2. the utility model discloses a residential indoor laminating type wooden fireproof door which comprises a door frame, wherein the inside of the door frame is connected with a fireproof door through a hinge, a handle is arranged in the middle of the fireproof door, a round installation groove is formed in the bottom of the rear end face of the fireproof door, a fixed pipe is embedded in the round installation groove, a movable pipe is embedded in the fixed pipe, a limiting pipe is arranged in the middle of the movable pipe, limiting holes are formed in the fixed pipe and the outer end face of the movable pipe in a penetrating manner, a limiting short rod is embedded in the limiting holes, and a limiting spring is arranged at one end of the limiting short rod.

3. Patent document CN205477254U discloses an indoor wooden concatenation baking finish fire door, "including door leaf and door pocket, the door leaf with the laminating of door pocket, the door leaf includes the compound core of PLASTIC LAMINATED at frame all around and middle part, compound core of PLASTIC LAMINATED is inlayed and is embedded in the frame, the frame includes inboard wooden skeleton and outside wooden skeleton, the inside pearlite that has filled of frame, pearlite with the bonding of outside wooden skeleton both sides has first PLASTIC LAMINATED, inboard wooden skeleton with first PLASTIC LAMINATED space department bonds there is the second PLASTIC LAMINATED, first PLASTIC LAMINATED outside with compound core outside of PLASTIC LAMINATED has the decorative board respectively. The indoor wood spliced varnish-fired fireproof door with the structure can improve the overall strength of the fireproof door, realize the heat insulation performance and the integrity of the fireproof door, and meanwhile, the embedded structure avoids the formation of treatment seams, so that the door leaf is lighter and thinner, the manpower is saved, and the cost is reduced;

4. patent document CN215907718U discloses a zinc-plated steel sheet modified fireproof door, "including two fireproof doors, be equipped with the drive box on one of them fireproof door, be equipped with on another fireproof door with drive box complex connection box, the movable groove has been seted up to the inside of drive box, the inside in movable groove is equipped with the fastener of two fireproof door fixed connection of being convenient for, be equipped with the transparent window of being convenient for observe the condition on the fireproof door, be equipped with the handle that is located transparent window below on the fireproof door. The improved galvanized steel sheet fireproof door can reduce the possibility that big fire and smoke enter the room through gaps between the two fireproof doors, improves the safety of the device, and is easy to collapse when the fire source of the fireproof door burns so that the fire source can spread, so that a fixing mechanism is needed to prevent the door body from collapsing to inhibit the fire source from spreading.

Disclosure of Invention

The utility model aims to provide a fireproof flame-retardant indoor multifunctional fireproof door, which solves the problems of lack of flame-retardant function, lack of reminding function, lack of sealing structure and lack of fixing structure in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an indoor multi-functional fire door of fire prevention fire-retardant formula, includes the door body, collects box, first branch, props up box and extension board, the collection box is installed to the inner wall of the door body, first branch is installed to the inner wall of the door body, prop up box is installed to the inner wall of the door body, prop up the board is installed to the inner wall of the door body;

the fire-retardant collecting box comprises a collecting box body, wherein a guide plate is arranged on the inner wall of the collecting box body, a water pump is arranged on the top of the collecting box body in a penetrating mode, a fire retardant is filled in the inner wall of the collecting box body, a water pipe is arranged at the output end of the water pump, a first pipeline is arranged on the outer wall of the water pipe in a penetrating mode, a storage box is arranged at one end of the first pipeline, barrier cotton is arranged on the inner wall of the storage box body, a first opening is formed in the outer wall of the storage box body, a filter screen is arranged on the inner wall of the storage box body, and a second opening is formed in the outer wall of the door body;

the inner wall of the door body is provided with a storage battery.

Preferably, the control assembly is installed to the bottom of first branch, and first motor is installed to the outer wall of first branch, and protruding head is installed to the output of first motor, and second branch is installed to the inner wall of the door body, and first slide bar is installed to the outer wall of second branch, and the sliding sleeve is installed to the outer wall of first slide bar, and shake the head is installed to the outer wall of sliding sleeve, shakes the outer wall of head and installs the spring.

Preferably, the water source is installed to the inner wall of propping up the box, and the second pipeline is run through to the top of propping up the box, and third branch is installed to the inner wall of the door body, and the sleeve is installed to the outer wall of third branch, and telescopic inner wall runs through and installs the ejector pin, and sealing head is installed to the one end of ejector pin, and the kicking up block is installed to the one end of ejector pin, and sealing strip is installed to the outer wall of kicking up block, and the top of the door body is equipped with the fourth opening.

Preferably, the second motor is installed at the top of extension board, and the threaded rod is installed to the output of second motor, and the thread bush is installed to the outer wall of threaded rod, and the second slide bar is installed at the top of extension board, and the sliding ring is installed to the outer wall of second slide bar, and the support is installed to the outer wall of sliding ring, and the clamping rod is installed to the outer wall of support, and a section of thick bamboo is installed in the top penetration of the door body.

Preferably, one end of the first pipeline extends to the inside of the storage box, the outer wall of the storage box is connected with the inner wall of the door body, one end of the spring is connected with the outer wall of the second supporting rod, the limiting block is installed at one end of the first sliding rod, one end of the second pipeline is connected with one end of the sleeve, the outer wall of the threaded sleeve is connected with the outer wall of the support, and the temperature sensing assembly is arranged in the control assembly.

Preferably, the outer wall of the door body is provided with a handle in a penetrating way.

Preferably, a key hole is formed in the outer wall of the handle.

Preferably, a third opening is formed in the outer wall of the door body.

Preferably, the working steps of the fireproof door are as follows:

s1, enabling a water pump to be started when a temperature sensor arranged in a control assembly detects temperature abnormality, enabling a flame retardant in a collecting box to move into a water pipe by the water pump, enabling the flame retardant to move into a first pipeline through the water pipe, spraying the flame retardant through the first pipeline, blocking the flame retardant by blocking cotton to prevent the flame retardant from being sprayed far, enabling the flame retardant to permeate the blocking cotton to flow to the outer wall of a door body through a second opening to achieve a fireproof and flame-retardant effect, and achieving the fireproof and flame-retardant function of the door body.

S2, the second support rod is used for providing support for the first slide rod, the first slide rod is used for providing a moving place for the slide sleeve, the first motor is simultaneously rotated when the temperature sensor arranged in the control assembly detects that the temperature is abnormal, the first motor rotates to drive the raised head to rotate, the raised head rotates to enable the raised head to knock the vibrating head to move, sound is generated when the vibrating head is knocked to remind people who fall asleep indoors to enable the people to timely find the people, and the people are informed to rescue, so that the personal safety is improved, the functions of timely finding fire disaster and conveniently informing the people to rescue are achieved.

S3, when the fire is increased in the rescue process, a water source in the support box boils to generate water vapor, the water vapor enters the sleeve through the second pipeline, the water vapor enters the sleeve to drive the sealing head to move, the sealing head moves to drive the ejector rod to move, the ejector rod moves to drive the ejector block to move, the ejector block moves to drive the sealing strip to move, the sealing strip moves to seal the door gap to prevent the smoke from entering and causing the casualties of the indoor personnel, and the function of preventing the smoke from entering and causing the casualties of the indoor personnel is realized.

S4, the second motor rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the threaded sleeve to move, the threaded sleeve moves to drive the support to move, the support moves to drive the slip ring to move, the slip ring moves to drive the clamping rod to move, the clamping rod moves out of the door body through the support cylinder to enable the door body to move into a slot of the wall body, the door body is more stable, the door body collapses and inhibits fire spreading, and the door body is more stable, and the function of preventing the door body collapse and inhibiting fire spreading is achieved.

Preferably, the step S1 further includes the steps of:

s11, a filter screen in the collecting box blocks external massive stains, so that a second opening is prevented from being blocked, the flame retardant is convenient to flow out, and a guide plate in the collecting box enables the flame retardant to be discharged more thoroughly, so that the flame retardant effect is improved.

The step S2 further includes the steps of:

s21, the vibration head moves to drive the sliding sleeve to move, the sliding sleeve moves to drive the spring to move, and the spring moves to enable the vibration head to quickly return to the original position, so that the next reminding is convenient.

The step S3 further includes the steps of:

s31, the sleeve is used for providing a moving place for the ejector rod, the third support rod is used for providing support for the sleeve, the fourth opening is used for facilitating movement of the ejector block, and the second pipeline is used for providing a channel for transmission of water vapor.

The step S4 further includes the steps of:

s41, the support is used for supporting the clamping rod, the second sliding rod is used for enabling the sliding ring to pass through a moving place, and the clamping groove is formed in the wall body in advance according to the position of the supporting cylinder when the fireproof door is installed, so that the door body can be fixed conveniently when a fire disaster occurs.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the fire-proof and flame-retardant effects of the door body are realized by installing the water pump, the first pipeline and the barrier cotton, the water pump is started when the temperature sensor arranged in the control assembly detects abnormal temperature, the fire retardant in the collecting box is moved into the water pipe by the water pump, the fire retardant is moved into the first pipeline through the water pipe, the fire retardant is sprayed out by the first pipeline, the fire retardant is prevented from being sprayed far by the barrier cotton, the fire retardant permeates the barrier cotton and flows to the outer wall of the door body through the second opening, so that the fire-proof and flame-retardant effects of the door body are realized, and the fire-proof and flame-retardant functions of the door body are realized;

2. according to the utility model, by arranging the vibration head, the raised head and the first sliding rod, the effect of timely finding fire disaster and conveniently notifying related personnel to rescue is realized, the second supporting rod is used for supporting the first sliding rod, the first sliding rod is used for providing a moving place for the sliding sleeve, the first motor is simultaneously rotated when the temperature sensor arranged in the control assembly detects abnormal temperature, the raised head is driven to rotate by the rotation of the first motor, the vibration head is knocked by the raised head to move by the rotation of the raised head, and when the vibration head is knocked, a sound is made to remind indoor people who fall asleep to timely find the vibration head and notify the related personnel to rescue, so that the fire disaster can be timely found and the related personnel can be conveniently informed to rescue is realized;

3. according to the utility model, the sealing head, the ejector rod and the sealing strip are arranged, so that the effect of preventing the smoke from entering the indoor personnel from being injured is achieved, when the fire is increased in the rescue process, the water source in the supporting box boils to generate water vapor, the water vapor enters the sleeve from the second pipeline, the water vapor enters the sleeve to drive the sealing head to move, the sealing head moves to drive the ejector rod to move, the ejector rod moves to drive the ejector block to move, the ejector block moves to drive the sealing strip to move, the door gap is sealed by the sealing strip to prevent the smoke from entering the indoor personnel from being injured, and the function of preventing the smoke from entering the indoor personnel from being injured is achieved;

4. according to the utility model, the threaded rod, the support and the clamping rod are arranged, so that the effect of preventing the door body from collapsing and inhibiting the fire source from spreading is achieved, the second motor rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the threaded sleeve to move, the threaded sleeve moves to drive the support to move, the support moves to drive the slip ring to move, the slip ring moves to drive the clamping rod to move, the clamping rod moves out of the door body through the support cylinder to move into the slot of the wall body, the door body is more stable, the door body is prevented from collapsing and inhibiting the fire source from spreading, and the function of more stably preventing the door body from collapsing and inhibiting the fire source from spreading is achieved.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of the front structure of the present utility model;

FIG. 3 is a left side view of the present utility model;

FIG. 4 is a schematic view of a storage box according to the present utility model;

FIG. 5 is a schematic view of a first strut structure according to the present utility model;

FIG. 6 is a schematic view of a third strut configuration according to the present utility model;

FIG. 7 is a schematic diagram of a second motor according to the present utility model;

fig. 8 is a flow chart of the present utility model.

In the figure: 1. a door body; 2. a handle; 3. a key opening; 4. a third opening; 5. a storage battery; 6. a collection box; 7. a deflector; 8. a water pump; 9. a water pipe; 10. a first pipe; 11. a storage box; 12. blocking cotton; 13. a filter screen; 14. a second opening; 15. a first strut; 16. a control assembly; 17. a first motor; 18. a nose; 19. a second strut; 20. a first slide bar; 21. a sliding sleeve; 22. vibrating the head; 23. a spring; 24. a supporting box; 25. a water source; 26. a second pipe; 27. a third strut; 28. a sleeve; 29. a push rod; 30. a sealing head; 31. a top block; 32. a sealing strip; 33. a fourth opening; 34. a support plate; 35. a second motor; 36. a thread sleeve; 37. a second slide bar; 38. a bracket; 39. a threaded rod; 40. a slip ring; 41. a clamping rod; 42. and (5) supporting the cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-8, an embodiment of the present utility model is provided: the utility model provides an indoor multi-functional fire door of fire prevention fire-retardant, including door body 1, collect box 6, first branch 15, prop up box 24 and extension board 34, the effect of door body 1 is for collecting box 6 and provides the support, collect the effect of box 6 and provide the place of accomodating for the fire retardant, the effect of first branch 15 is for controlling subassembly 16 and provide the support, prop up box 24 and provide the place of depositing for water source 25, the effect of extension board 34 is for providing the support for second motor 35, collect box 6 is installed to the inner wall of door body 1, first branch 15 is installed to the inner wall of door body 1, prop up box 24 is installed to the inner wall of door body 1, prop up board 34 is installed to the inner wall of door body 1, battery 5 is installed to the inner wall of door body 1, the effect of battery 5 is for door body 1 provides power, handle 2 is installed in the outer wall penetration of door body 1, handle 2 is the effect of making things convenient for opening of door body 1, the outer wall of handle 2 is equipped with key 3, the effect of opening 3 is provided with the theftproof nature, the outer wall of door body 1 is equipped with third opening 4, effect of third opening 4 is convenient for the fire door that prevents fire door.

The guide plate 7 is installed to the inner wall of collecting box 6, the water pump 8 is installed in the top run through of collecting box 6, the fire retardant is installed to the inner wall of collecting box 6, water pipe 9 is installed to the output of water pump 8, first pipeline 10 is installed in the outer wall run through of water pipe 9, receiver 11 is installed to the one end of first pipeline 10, the separation cotton 12 is installed to the inner wall of receiver 11, the outer wall of receiver 11 is equipped with first opening, filter screen 13 is installed to the inner wall of receiver 11, the outer wall of door body 1 is equipped with second opening 14, make water pump 8 start when control assembly 16 built-in temperature sensor detects the temperature anomaly, water pump 8 starts to make the fire retardant of collecting box 6 remove to in the water pipe 9, the fire retardant passes through water pipe 9 and moves into first pipeline 10, be sprayed the fire retardant by first pipeline 10, prevent that fire retardant from spraying too far through the separation cotton 12, fire retardant infiltration separation cotton 12 passes through second opening 14 and flows to the outer wall of door body 1 reaches fire-retardant effect, fire prevention door body 1 fire prevention fire-retardant function has been realized.

The control assembly 16 is installed to the bottom of first branch 15, first motor 17 is installed to the outer wall of first branch 15, protruding head 18 is installed to the output of first motor 17, second branch 19 is installed to the inner wall of door body 1, first slide bar 20 is installed to the outer wall of second branch 19, sliding sleeve 21 is installed to the outer wall of first slide bar 20, shake first 22 of outer wall installation of sliding sleeve 21, spring 23 is installed to shake the outer wall of first 22 of first branch, the effect of second branch 19 is for first slide bar 20 provides the support, the effect of first slide bar 20 is for sliding sleeve 21 provides the removal place, the temperature sensor of control assembly 16 built-in makes first motor 17 rotate simultaneously, protruding head 18 rotates and makes its beat shake first 22 and make it remove, send out the sound when beating first 22 and remind indoor personnel of sleeping and can in time discover, and inform relevant personnel to rescue and increase personal safety, the function that can in time discover the conflagration, the rescue is conveniently informed to relevant personnel.

The water source 25 is installed to the inner wall of a box 24, the second pipeline 26 is installed in the top penetration of a box 24, third branch 27 is installed to the inner wall of a door body 1, sleeve 28 is installed to the outer wall of third branch 27, ejector pin 29 is installed in the inner wall penetration of sleeve 28, sealing head 30 is installed to one end of ejector pin 29, ejector pin 31 is installed to one end of ejector pin 29, sealing strip 32 is installed to the outer wall of ejector pin 31, fourth opening 33 is arranged at the top of a door body 1, make the water source 25 in a box 24 boil and produce vapor when the fire is increased in the rescue process, vapor gets into sleeve 28 by the second pipeline 26, thereby vapor gets into sleeve 28 and drives sealing head 30 to move, sealing head 30 moves and drives ejector pin 29 to move, ejector pin 29 moves and drives ejector pin 31 to move, ejector pin 31 moves and drives sealing strip 32 to move, the crack seal prevents flue gas from getting into and leading to the casualties of indoor personnel, and the function of preventing flue gas from getting into and leading to casualties of indoor personnel is realized.

The second motor 35 is installed at the top of extension board 34, threaded rod 39 is installed to the output of second motor 35, threaded sleeve 36 is installed to the outer wall of threaded rod 39, second slide bar 37 is installed at the top of extension board 34, sliding ring 40 is installed to the outer wall of second slide bar 37, support 38 is installed to the outer wall of sliding ring 40, clamping bar 41 is installed to the outer wall of support 38, a support section of thick bamboo 42 is run through at the top of door body 1, second motor 35 rotates and drives threaded rod 39 rotation, threaded rod 39 rotates and drives threaded sleeve 36 to remove, threaded sleeve 36 removes and drives support 38 to remove, support 38 removes and drives sliding ring 40 to remove, sliding ring 40 removes and makes support 38 remove and drive clamping bar 41 removal, clamping bar 41 removes through support section of thick bamboo 42 and makes it move into the fluting of wall body 1 in that makes door body 1 more stable prevent that door body 1 from collapsing and suppressing the fire source from spreading, the function that door body 1 more stably prevents door body 1 from collapsing and suppressing fire source from spreading has been realized.

The fireproof door comprises the following working steps:

s1, when a temperature sensor arranged in the control assembly 16 detects that the temperature is abnormal, the water pump 8 is started to enable the flame retardant in the collecting box 6 to move into the water pipe 9, the flame retardant moves into the first pipeline 10 through the water pipe 9, the first pipeline 10 ejects the flame retardant, the flame retardant is prevented from being ejected far through the blocking cotton 12, the flame retardant permeates the blocking cotton 12 and flows to the outer wall of the door body 1 through the second opening 14, the fireproof and flame-retardant effect is achieved, and the fireproof and flame-retardant function of the door body 1 is achieved.

S2, the second support rod 19 is used for providing support for the first slide rod 20, the first slide rod 20 is used for providing a moving place for the sliding sleeve 21, the first motor 17 is simultaneously rotated when a temperature sensor arranged in the control assembly 16 detects temperature abnormality, the first motor 17 rotates to drive the protruding head 18 to rotate, the protruding head 18 rotates to knock the vibrating head 22 to move, and sound is generated to remind people who fall asleep indoors to timely find the vibrating head 22 when the vibrating head 22 is knocked, and the personnel safety is improved by informing related personnel to rescue, so that the functions of timely finding fire and conveniently informing the related personnel to rescue are realized.

S3, when the fire is increased in the rescue process, the water source 25 in the support box 24 is boiled to generate water vapor, the water vapor enters the sleeve 28 through the second pipeline 26, the water vapor enters the sleeve 28 to drive the sealing head 30 to move, the sealing head 30 moves to drive the ejector rod 29 to move, the ejector rod 29 moves to drive the ejector block 31 to move, the ejector block 31 moves to drive the sealing strip 32 to move, the sealing strip 32 moves to seal a door gap to prevent the smoke from entering and causing the casualties of the indoor personnel, and the function of preventing the smoke from entering and causing the casualties of the indoor personnel is realized.

S4, the second motor 35 rotates to drive the threaded rod 39 to rotate, the threaded rod 39 rotates to drive the threaded sleeve 36 to move, the threaded sleeve 36 moves to drive the support 38 to move, the support 38 moves to drive the slip ring 40 to move, the slip ring 40 moves to drive the clamping rod 41 to move, the clamping rod 41 moves out of the door body 1 through the support cylinder 42 to move into a slot of a wall body, so that the door body 1 is more stable, the collapse of the door body 1 is prevented, the fire source is restrained, and the function of more stably preventing the collapse of the door body 1, and the fire source is restrained is realized.

The step S1 further includes the steps of:

s11, a filter screen 13 in the collecting box 6 blocks large stains outside to prevent the second opening 14 from being blocked so as to facilitate the outflow of the flame retardant, and a guide plate 7 in the collecting box 6 enables the discharge of the flame retardant to more thoroughly improve the flame retardant effect.

The step S2 further includes the steps of:

s21, the vibration head 22 moves to drive the sliding sleeve 21 to move, the sliding sleeve 21 moves to drive the spring 23 to move, and the spring 23 moves to enable the vibration head 22 to quickly return to the original position, so that the next reminding is convenient.

The step S3 further includes the steps of:

s31, the sleeve 28 is used for providing a moving place for the ejector rod 29, the third strut 27 is used for providing support for the sleeve 28, the fourth opening 33 is used for facilitating the movement of the ejector block 31, and the second pipeline 26 is used for providing a channel for the transmission of water vapor.

The step S4 further includes the steps of:

s41, the support 38 is used for supporting the clamping rod 41, the second sliding rod 37 is used for enabling the sliding ring 40 to pass through a moving place, and clamping grooves are formed in the wall body in advance according to the positions of the supporting cylinders 42 when the fireproof door is installed, so that the door body 1 can be conveniently fixed when a fire disaster occurs.

The door body 1 has the function of providing support for the collecting box 6, the collecting box 6 has the function of providing a storage place for the flame retardant, the first supporting rod 15 has the function of providing support for the control component 16, the supporting box 24 has the function of providing a storage place for the water source 25, the supporting plate 34 has the function of providing support for the second motor 35, the water pump 8 is started when the temperature sensor arranged in the control component 16 detects abnormal temperature, the water pump 8 starts to enable the flame retardant in the collecting box 6 to move into the water pipe 9, the flame retardant moves into the first pipeline 10 through the water pipe 9, the first pipeline 10 sprays the flame retardant, the blocking cotton 12 blocks the flame retardant from being sprayed far, the flame retardant permeates the blocking cotton 12 and flows to the outer wall of the door body 1 through the second opening 14 to achieve the flame retardant effect, the flame retardant function of the door body 1 is realized, the second supporting rod 19 has the function of providing support for the first sliding rod 20, the first slide bar 20 has the functions of providing a moving place for the slide sleeve 21, enabling the first motor 17 to rotate when the temperature sensor arranged in the control assembly 16 detects abnormal temperature, enabling the first motor 17 to rotate to drive the raised head 18 to rotate, enabling the raised head 18 to rotate to knock the vibrating head 22 to move, enabling people sleeping in a room to timely find out when the vibrating head 22 is knocked, informing related people of timely finding out fire, conveniently informing related people of carrying out rescue, achieving the functions of timely finding out fire, enabling the water source 25 in the support box 24 to boil to generate water vapor when fire is increased in the rescue process, enabling the water vapor to enter the sleeve 28 through the second pipeline 26, enabling the water vapor to enter the sleeve 28 to drive the sealing head 30 to move, enabling the ejector rod 29 to move to drive the ejector rod 31 to move, the top block 31 moves to drive the sealing strip 32 to move, the sealing strip 32 moves to enable the door gap to seal so as to prevent smoke from entering and causing the casualties of the indoor personnel, the function of preventing the smoke from entering and causing the casualties of the indoor personnel is achieved, the second motor 35 rotates to drive the threaded rod 39 to rotate, the threaded rod 39 rotates to drive the threaded sleeve 36 to move, the threaded sleeve 36 moves to drive the support 38 to move, the support 38 moves to drive the sliding ring 40 to move, the sliding ring 40 moves so that the support 38 moves to drive the clamping rod 41 to move, the clamping rod 41 moves out of the door body 1 through the support cylinder 42 to enable the door body 1 to move into a groove of a wall body, the door body 1 is more stable, the door body 1 is prevented from collapsing, the function of preventing the door body 1 from collapsing and inhibiting the fire is achieved, and the fireproof door is used in a multifunctional mode.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an indoor multi-functional fire door that prevents fires, includes a door body (1), collects box (6), first branch (15), prop up box (24) and extension board (34), its characterized in that: the collecting box (6) is arranged on the inner wall of the door body (1), the first supporting rod (15) is arranged on the inner wall of the door body (1), the supporting box (24) is arranged on the inner wall of the door body (1), and the supporting plate (34) is arranged on the inner wall of the door body (1);

guide plate (7) are installed to the inner wall of collecting box (6), water pump (8) are installed in the top penetration of collecting box (6), fire retardant is installed in the inner wall filling of collecting box (6), water pipe (9) are installed to the output of water pump (8), first pipeline (10) are installed in the outer wall penetration of water pipe (9), receiver (11) are installed to the one end of first pipeline (10), separation cotton (12) are installed to the inner wall of receiver (11), the outer wall of receiver (11) is equipped with first opening, filter screen (13) are installed to the inner wall of receiver (11), the outer wall of door body (1) is equipped with second opening (14), battery (5) are installed to the inner wall of door body (1), control assembly (16) are installed to the bottom of first branch (15), first motor (17) are installed to the outer wall of first branch (15), protruding head (18) are installed to the output of first motor (17), the inner wall of door body (1) is installed to the inner wall of separating cotton (12), and second slide bar (21) are installed to the outer wall of second branch (19), and slide bar (20) are installed to the outer wall (20), the outer wall of the vibration head (22) is provided with a spring (23).

2. The fire-retardant indoor multifunctional fire door according to claim 1, wherein: the inner wall of prop up box (24) installs water source (25), the top of prop up box (24) runs through and installs second pipeline (26), third branch (27) are installed to the inner wall of door body (1), sleeve (28) are installed to the outer wall of third branch (27), ejector pin (29) are installed in the inner wall of sleeve (28) run through, sealing head (30) are installed to one end of ejector pin (29), kicking block (31) are installed to one end of ejector pin (29), sealing strip (32) are installed to the outer wall of kicking block (31), the top of door body (1) is equipped with fourth opening (33).

3. The fire-retardant indoor multifunctional fire door according to claim 1, wherein: the top of extension board (34) is installed second motor (35), threaded rod (39) are installed to the output of second motor (35), threaded sleeve (36) are installed to the outer wall of threaded rod (39), second slide bar (37) are installed at the top of extension board (34), sliding ring (40) are installed to the outer wall of second slide bar (37), support (38) are installed to the outer wall of sliding ring (40), clamping rod (41) are installed to the outer wall of support (38), and a section of thick bamboo (42) are installed in the top penetration of door body (1).

4. A fire-retardant indoor multifunctional fire door according to any one of claims 1-3, characterized in that: one end of the first pipeline (10) extends to the inside of the storage box (11), the outer wall of the storage box (11) is connected with the inner wall of the door body (1), one end of the spring (23) is connected with the outer wall of the second supporting rod (19), a limiting block is installed at one end of the first sliding rod (20), one end of the second pipeline (26) is connected with one end of the sleeve (28), the outer wall of the threaded sleeve (36) is connected with the outer wall of the support (38), and the temperature sensing assembly is arranged in the control assembly (16).

5. The fire-retardant indoor multifunctional fire door according to claim 1, wherein: the outer wall of the door body (1) is provided with a handle (2) in a penetrating way.

6. The fire-retardant indoor multifunctional fire door according to claim 5, wherein: the outer wall of the handle (2) is provided with a key hole (3).

7. The fire-retardant indoor multifunctional fire door according to claim 1, wherein: the outer wall of the door body (1) is provided with a third opening (4).

8. The method for using a fireproof and flame-retardant indoor multifunctional fireproof door according to any one of claims 1-7, characterized in that the fireproof door comprises the following working steps:

s1, when a temperature sensor arranged in a control assembly (16) detects that the temperature is abnormal, a water pump (8) is started, the water pump (8) is started to enable flame retardant in a collecting box (6) to move into a water pipe (9), the flame retardant moves into a first pipeline (10) through the water pipe (9), the first pipeline (10) sprays the flame retardant, the first pipeline (10) blocks the first pipeline to prevent the flame retardant from being sprayed far, the barrier cotton (12) is used for blocking the flame retardant, the flame retardant permeates the barrier cotton (12) and flows to the outer wall of a door body (1) through a second opening (14) to achieve a fireproof and flame-retardant effect, and the fireproof and flame-retardant functions of the door body (1) are achieved;

s2, the second support rod (19) is used for supporting the first slide rod (20), the first slide rod (20) is used for providing a moving place for the sliding sleeve (21), the first motor (17) is rotated when a temperature sensor arranged in the control assembly (16) detects temperature abnormality, the first motor (17) rotates to drive the protruding head (18) to rotate, the protruding head (18) rotates to knock the vibrating head (22) to move, and when the vibrating head (22) is knocked, sound is generated to remind people who fall asleep indoors to timely find the vibrating head, and the personnel safety is improved when the vibrating head is knocked, so that the fire disaster can be timely found, and the function of conveniently notifying the related people to rescue is realized;

s3, when the fire is increased in the rescue process, a water source (25) in the support box (24) boils to generate water vapor, the water vapor enters the sleeve (28) from the second pipeline (26), the water vapor enters the sleeve (28) to drive the sealing head (30) to move, the sealing head (30) moves to drive the ejector rod (29) to move, the ejector rod (29) moves to drive the ejector block (31) to move, the ejector block (31) moves to drive the sealing strip (32) to move, the door gap is sealed by the sealing strip (32) to prevent the smoke from entering to cause the casualties of indoor personnel, and the function of preventing the smoke from entering to cause the casualties of the indoor personnel is realized;

s4, the second motor (35) rotates to drive the threaded rod (39) to rotate, the threaded rod (39) rotates to drive the threaded sleeve (36) to move, the threaded sleeve (36) moves to drive the support (38) to move, the support (38) moves to drive the slip ring (40) to move, the slip ring (40) moves to enable the support (38) to move to drive the clamping rod (41) to move, the clamping rod (41) moves out of the door body (1) through the support tube (42) to enable the door body (1) to move into a slot of a wall body, so that the door body (1) is more stable, the door body (1) is prevented from collapsing, fire source spreading is prevented, and the function that the door body (1) is more stable, and the fire source spreading is prevented from collapsing is achieved.

9. The method for using a fireproof and flame-retardant indoor multifunctional fireproof door according to claim 8, wherein the step S1 further comprises the following steps:

s11, a filter screen (13) in the collecting box (6) blocks large stains outside to prevent a second opening (14) from being blocked so as to facilitate the outflow of the flame retardant, and a guide plate (7) in the collecting box (6) enables the discharge of the flame retardant to be more thoroughly improved;

the step S2 further includes the steps of:

s21, the vibration head (22) moves to drive the sliding sleeve (21) to move, the sliding sleeve (21) moves to drive the spring (23) to move, and the spring (23) moves to enable the vibration head (22) to quickly return to the original position so as to facilitate the next reminding;

the step S3 further includes the steps of:

s31, a sleeve (28) is used for providing a moving place for the ejector rod (29), a third supporting rod (27) is used for providing support for the sleeve (28), a fourth opening (33) is used for facilitating movement of the ejector block (31), and a second pipeline (26) is used for providing a channel for transmission of water vapor;

the step S4 further includes the steps of:

s41, the support (38) is used for supporting the clamping rod (41), the second sliding rod (37) is used for enabling the sliding ring (40) to pass through a moving place, and clamping grooves are formed in the wall body in advance according to the positions of the supporting cylinders (42) when the fireproof door is installed, so that the door body (1) can be fixed conveniently when a fire disaster occurs.