CN218376223U - Environment-friendly fireproof door capable of controlling expansion of sealing element - Google Patents
Environment-friendly fireproof door capable of controlling expansion of sealing element Download PDFInfo
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- CN218376223U CN218376223U CN202222721613.7U CN202222721613U CN218376223U CN 218376223 U CN218376223 U CN 218376223U CN 202222721613 U CN202222721613 U CN 202222721613U CN 218376223 U CN218376223 U CN 218376223U
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- fire door
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- expansion
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- 238000007789 sealing Methods 0.000 title claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 9
- 230000002265 prevention Effects 0.000 claims description 7
- 239000003063 flame retardant Substances 0.000 claims description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000007613 environmental effect Effects 0.000 abstract description 8
- 238000004804 winding Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000010425 asbestos Substances 0.000 description 4
- 229910052895 riebeckite Inorganic materials 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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Abstract
The utility model provides a fire door is prevented in environmental protection of steerable sealing member inflation relates to fire door technical field, including the door frame, the hinge is installed respectively to the both sides of door frame, the door frame articulates through the hinge has prevents fire door body, two prevent that the outer wall of fire door body is equipped with runner mechanism respectively, runner mechanism includes axostylus axostyle, first carousel, second carousel and winding wheel, the both ends of axostylus axostyle are rotated with the both sides of preventing fire door body respectively and are connected, and the both ends of axostylus axostyle run through respectively prevent fire door body to be connected with one side of first carousel, second carousel, outer wall one side suit winding wheel of axostylus axostyle, a plurality of haulage ropes are connected in the coiling of outer wall one side of winding wheel, prevent that the outer wall avris of fire door body is equipped with a plurality of recesses respectively, and are a plurality of the inside of recess is equipped with sealing mechanism respectively. The utility model discloses a, simple structure is reasonable, and the modern design, the assembly is simple convenient, uses safelyr, has higher practical value.
Description
Technical Field
The utility model belongs to the technical field of prevent fire door, more specifically says, in particular to fire door is prevented in expanded environmental protection of steerable sealing member.
Background
The utility model discloses a fire door is prevented to prevent fire door and is said to satisfy a fire-resistant stability, integrality and heat-proof quality requirement within a certain time, mainly be in one section reasonable time the protection walk fire the interior people of fleing of passageway and avoid the threat of conflagration, it can block intensity of a fire and dense cigarette, through the retrieval, has disclosed a steerable sealing member inflation's environmental protection prevents fire door in the chinese patent of grant publication number CN208633746U, including preventing the fire door body, prevent all inlaying around the fire door body and having met water inflation sealing strip, prevent that the front surface middle-end grafting of fire door body has the sprinkler bead, prevent that the fire door body includes the asbestos layer, both sides all are connected with the metal sheet around the asbestos layer, inlay respectively at the front surface upper and lower both ends on the asbestos layer has first water supply pipe and second water supply pipe, the top left and right sides of first water supply pipe all is connected with first shower nozzle, the utility model discloses install the sprinkler bead in one side of asbestos layer, when the conflagration takes place, the sprinkler bead can cool down and remove the cigarette to the periphery, has met water inflation sealing strip in the outside of preventing fire door, utilizes the characteristics of meeting water inflation sealing strip and prevent fire door and fire door frame to carry out effectual gap of fire door.
In this scheme in the in-service use, because the inflation sealing strip meets water inflation after, will prevent that fire door and door frame fill up and connect, lead to preventing that fire door is not convenient for open, need the rescue personnel to carry out corresponding dismantlement operation, and then influence conflagration rescue work.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and an environmentally friendly fire door capable of controlling the expansion of the sealing element is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a fire door is prevented in environmental protection of steerable sealing member inflation to solve the problem that the background art provided.
The utility model discloses fire door's purpose and efficiency are prevented in environmental protection of steerable sealing member inflation is reached by following concrete technical means:
the utility model provides an expanded environmental protection of steerable sealing member prevents fire door, includes the door frame, the hinge is installed respectively to the both sides of door frame, the door frame articulates through the hinge has prevents fire door body, two prevent that the outer wall of fire door body is equipped with runner mechanism respectively, runner mechanism includes axostylus axostyle, first carousel, second carousel and reel, the both ends of axostylus axostyle are rotated with the both sides of preventing fire door body respectively and are connected, and run through respectively prevents fire door body at the both ends of axostylus axostyle to be connected with one side of first carousel, second carousel, the outer wall one side suit reel of axostylus axostyle, a plurality of haulage rope is connected in outer wall one side coiling of reel, prevent that the outer wall avris of fire door body is equipped with a plurality of recesses respectively, a plurality of the inside of recess is equipped with sealing mechanism respectively, sealing mechanism includes inflation sealing strip, mounting panel and spring, inside one side sliding connection with the mounting panel of recess, the inflation sealing strip is connected on the top of mounting panel, the bottom coupling spring of mounting panel, the one end of spring is connected with one side of recess respectively.
Further, the door frame includes frame and draw-in groove, the inner wall of frame sets up a plurality of draw-in grooves, and is a plurality of one side of draw-in groove is equipped with the clearance with one side of inflation sealing strip respectively.
Furthermore, one side of door frame inlays establishes the installation light inlet window, the light inlet window includes mount and fire prevention glass, the inside block of mount is connected fire prevention glass.
Furthermore, the inner wall of door frame sets up a plurality of perforation, and is a plurality of the fenestrate both sides are installed the fixed pulley respectively, the outer wall of fixed pulley is laminated with one side of haulage rope mutually.
Furthermore, two prevent that one side of fire door body installs door handle mechanism respectively, door handle mechanism includes the first in command and the second in command, the first in command and the second in command are located the both sides of preventing the fire door body respectively.
Furthermore, the corners of the fireproof door body are respectively embedded with flame-retardant blocks.
Compared with the prior art, the utility model discloses following beneficial effect has:
this kind of fire door is prevented in expanded environmental protection of steerable sealing member, cooperation through runner mechanism and sealing mechanism is used, make this fire door be convenient for open after meetting the conflagration, wherein, through rotating first carousel or second carousel, make the axostylus axostyle drive the reel and rotate, thereby convolute the recovery to the haulage rope, and utilize the relation of connection between haulage rope and the mounting panel, make mounting panel one side receive the haulage rope pulling while, and the inside that the recess was returned to the inflation sealing strip that drives deformation, make one side and the draw-in groove separation of inflation sealing strip, thereby be convenient for open and shut door frame and fire door body, be favorable to the succor to pass this fire door, avoid hindering rescue work, the utility model has the advantages of simple and reasonable structure, the modern design, the assembly is simple convenient, and safe in utilization, has higher practical value.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an expanded view of the present invention.
Fig. 3 is a schematic view of the turning wheel mechanism of the present invention.
Fig. 4 is a cross-sectional view of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
100. a door frame; 1001. a frame; 1002. a card slot; 200. a fire door body; 300. a light transmissive window; 3001. a fixed mount; 3002. fireproof glass; 400. a rotating wheel mechanism; 4001. a shaft lever; 4002. a first turntable; 4003. a second turntable; 4004. a winding wheel; 500. a door handle mechanism; 5001. a first handle; 5002. a second handle; 600. a flame retardant block; 700. a sealing mechanism; 7001. expanding the sealing strip; 7002. mounting a plate; 7003. a spring; 800. a hauling rope; 900. and a fixed pulley.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," 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 invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The embodiment is as follows:
as shown in figures 1 to 4:
the utility model provides a fire door is prevented in environmental protection of steerable sealing member inflation, including door frame 100, the hinge is installed respectively to the both sides of door frame 100, door frame 100 articulates through the hinge has prevents fire door body 200, two outer walls that prevent fire door body 200 are equipped with runner mechanism 400 respectively, runner mechanism 400 includes axostylus axostyle 4001, first carousel 4002, second carousel 4003 and reel 4004, axostylus axostyle 4001's both ends are rotated with the both sides that prevent fire door body 200 respectively and are connected, the both ends of axostylus axostyle 4001 run through respectively prevent fire door body 200, and with first carousel 4002, one side of second carousel 4003 is connected, outer wall one side suit reel 4004 of axostylus axostyle 4001, a plurality of haulage ropes 800 of convoluteing of connection are connected to outer wall one side of reel 4004, the outer wall avris that prevents fire door body 200 is equipped with a plurality of recesses respectively, the inside of recess is equipped with sealing mechanism 700 respectively, sealing mechanism 700 includes inflation sealing strip 7001, mounting panel 7002 and spring 7003, one side sliding connection of inside one side of recess of mounting panel 7002 and one side of mounting panel 7002, one side sliding connection of mounting panel 7002 of recess is connected one side of sealing strip 7002, sealing strip 7003, one end of the sealing strip 7002 is connected one side of mounting panel 7002 and one side of mounting panel 7002 respectively with one side of mounting panel 7002, the one side connection of mounting panel 7002, the one side of the sealing strip 7002, the one side of mounting panel 7002 is connected rope 800 of mounting panel 7002 and one side of mounting panel 7002 respectively.
Wherein, the door frame 100 includes frame 1001 and draw-in groove 1002, and the inner wall of frame 1001 sets up a plurality of draw-in grooves 1002, and one side of a plurality of draw-in grooves 1002 is equipped with the clearance with one side of expansion sealing strip 7001 respectively, through the setting in clearance for expansion sealing strip 7001 possesses sufficient inflation space, thereby avoids frame 1001 to cause the hindrance to expansion sealing strip 7001.
Wherein, the installation light inlet window 300 is inlayed to one side of door frame 100, and light inlet window 300 includes mount 3001 and fire prevention glass 3002, and fire prevention glass 3002 is connected to mount 3001's inside block, uses through fire prevention glass 3002's installation for light inlet window 300 also avoids causing stretching of intensity of a fire when keeping the luminousness.
The inner wall of the door frame 100 is provided with a plurality of through holes, the fixed pulleys 900 are respectively installed on two sides of the through holes, the outer wall of each fixed pulley 900 is attached to one side of the traction rope 800, and the traction rope 800 and the through holes can only be abraded due to installation and use of the fixed pulleys 900.
Wherein, two prevent that one side of fire door body 200 installs door handle mechanism 500 respectively, door handle mechanism 500 includes first handle 5001 and second handle 5002, and first handle 5001 and second handle 5002 are located the both sides of preventing fire door body 200 respectively, and the installation through first handle 5001 and second handle 5002 is used, and it is more convenient to prevent fire door body 200 inside and outside block.
Wherein, the corner of preventing fire door body 200 inlays respectively and establishes installation fire-retardant piece 600, uses through the installation of fire-retardant piece 600, is convenient for play flame retardant efficiency to the corner of preventing fire door body 200.
The specific use mode and function of the embodiment are as follows:
when the environment-friendly fireproof door capable of controlling the expansion of the sealing element is used, firstly, whether the connection part of the fireproof door is fastened is detected, after the fireproof door is ensured to be intact, the fireproof door is placed at a specified position, wherein the shaft lever 4001 drives the reel 4004 to rotate by rotating the first rotary disc 4002 or the second rotary disc 4003, so that the traction rope 800 is wound and recovered, and the connection relation between the traction rope 800 and the mounting plate 7002 is utilized, so that the mounting plate 7002 side is pulled by the traction rope 800, and the deformed expansion sealing strip 7001 is driven to retract into the groove, so that one side of the expansion sealing strip 7001 is separated from the clamping groove 1002, through the installation and use of the fixed pulley 900, the abrasion of the traction rope 800 and the punching hole only can be reduced, the door frame 100 and the door body 200 can be conveniently opened and closed, a rescuer can conveniently pass through the fireproof door, the fireproof door is prevented from delaying rescue work, through the arrangement of gaps, the expansion sealing strip 7001 is provided with sufficient expansion space, so that the frame 1001 can be prevented from blocking the expansion of the expansion sealing strip 7001, and the fire can be prevented from spreading through the installation and use of the glass 3002, so that the light transmittance of the fireproof door 300 can be maintained, and the fireproof door can be prevented from spreading.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The environment-friendly fireproof door capable of controlling expansion of a sealing element is characterized by comprising a door frame (100), hinges are respectively installed on two sides of the door frame (100), the door frame (100) is hinged to fireproof door bodies (200) through the hinges, rotating wheel mechanisms (400) are respectively arranged on the outer walls of the two fireproof door bodies (200), each rotating wheel mechanism (400) comprises a shaft lever (4001), a first rotating disc (4002), a second rotating disc (4003) and a rolling wheel (4004), two ends of the shaft lever (4001) are respectively in rotating connection with two sides of the fireproof door bodies (200), two ends of the shaft lever (4001) respectively penetrate through the fireproof door bodies (200) and are connected with one sides of the first rotating disc (4002) and the second rotating disc (4003), the fireproof door is characterized in that a rolling wheel (4004) is sleeved on one side of the outer wall of the shaft lever (4001), a plurality of traction ropes (800) are wound and connected on one side of the outer wall of the rolling wheel (4004), a plurality of grooves are respectively formed in the side of the outer wall of the fireproof door body (200), sealing mechanisms (700) are respectively arranged inside the grooves, each sealing mechanism (700) comprises an expansion sealing strip (7001), a mounting plate (7002) and a spring (7003), one side inside each groove is slidably connected with one side of the mounting plate (7002), the top end of the mounting plate (7002) is connected with the expansion sealing strip (7001), and the bottom end of the mounting plate (7002) is connected with the spring (7003), one end of the spring (7003) is connected with one side of the inner wall of the groove, and one ends of the traction ropes (800) are connected with one side of the mounting plate (7002) respectively.
2. The environmentally friendly fire door having controllable seal expansion of claim 1, further comprising: the door frame (100) comprises a frame (1001) and clamping grooves (1002), wherein the inner wall of the frame (1001) is provided with a plurality of clamping grooves (1002), and gaps are formed between one sides of the clamping grooves (1002) and one sides of the expansion sealing strips (7001) respectively.
3. The environmentally friendly fire door having controllable seal expansion of claim 1, further comprising: the installation light transmission window (300) is inlayed to one side of door frame (100), light transmission window (300) are including mount (3001) and fire prevention glass (3002), fire prevention glass (3002) are connected to the inside block of mount (3001).
4. The environmentally friendly fire door having controllable seal expansion of claim 1, further comprising: the inner wall of door frame (100) sets up a plurality of perforation, and is a plurality of fenestrate both sides are installed fixed pulley (900) respectively, the outer wall of fixed pulley (900) is laminated mutually with one side of haulage rope (800).
5. The environmentally friendly fire door having controllable seal expansion of claim 1, further comprising: one side of each of the two fireproof door bodies (200) is provided with a door handle mechanism (500), each door handle mechanism (500) comprises a first handle (5001) and a second handle (5002), and the first handle (5001) and the second handle (5002) are located on two sides of each fireproof door body (200) respectively.
6. The environmentally friendly fire door having controllable seal expansion of claim 1, further comprising: the corners of the fireproof door body (200) are respectively embedded with the flame-retardant blocks (600).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222721613.7U CN218376223U (en) | 2022-10-14 | 2022-10-14 | Environment-friendly fireproof door capable of controlling expansion of sealing element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222721613.7U CN218376223U (en) | 2022-10-14 | 2022-10-14 | Environment-friendly fireproof door capable of controlling expansion of sealing element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218376223U true CN218376223U (en) | 2023-01-24 |
Family
ID=84930304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222721613.7U Active CN218376223U (en) | 2022-10-14 | 2022-10-14 | Environment-friendly fireproof door capable of controlling expansion of sealing element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218376223U (en) |
-
2022
- 2022-10-14 CN CN202222721613.7U patent/CN218376223U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An environmentally friendly fireproof door that can control the expansion of sealing components Effective date of registration: 20231103 Granted publication date: 20230124 Pledgee: Bank of Jiangsu Co.,Ltd. Shanghai Fengxian sub branch Pledgor: Shanghai Yaan security equipment Co.,Ltd. Registration number: Y2023980064046 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |