CN215485705U - Fire door is prevented to domestic fire-retardant thermal-insulated wood - Google Patents
Fire door is prevented to domestic fire-retardant thermal-insulated wood Download PDFInfo
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- CN215485705U CN215485705U CN202121395501.6U CN202121395501U CN215485705U CN 215485705 U CN215485705 U CN 215485705U CN 202121395501 U CN202121395501 U CN 202121395501U CN 215485705 U CN215485705 U CN 215485705U
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Abstract
The utility model discloses a household flame-retardant heat-insulation solid wood fireproof door, which belongs to the technical field of heat-insulation fireproof doors and comprises a wall body and a ground plane, wherein a driving box is fixedly arranged on the lower surface of the wall body at a horizontal section, a driving piece is arranged in the driving box, a door opening is formed in the wall body at a vertical section, a door frame is arranged in the door opening, a mounting plate is fixedly arranged below the driving box, a concave track plate is fixedly arranged on the lower surface of the mounting plate through an angle steel, a fireproof door is connected in the concave track plate in a sliding manner through a sliding piece, a second belt wheel is driven to rotate through the output end of a driving motor, the first belt wheel is driven to rotate through a belt transmission connection between the first belt wheel and the second belt wheel, and the gear is meshed with the rack so as to drive the rack to linearly slide in a first open slot, the connecting plate that sets up will prevent that fire door and rack link together to drive the fire prevention and open and shut, use manpower sparingly.
Description
Technical Field
The utility model belongs to the technical field of heat-insulation fireproof doors, and particularly relates to a household flame-retardant heat-insulation solid wood fireproof door.
Background
The door refers to an entrance of a building or a device which is installed at the entrance and the exit and can be opened and closed, common doors comprise a rotating door, a rolling door, a translation door and the like, the door can play a role in theft prevention, and can play a role in space isolation indoors. At present, common household doors are made of solid wood or density boards and do not have fireproof performance, when a fire disaster occurs, common walls are made of bricks and cement and are not easy to catch fire, the fire is transmitted and spread from the doors most easily, and if the doors have certain fireproof performance, the fire spreading speed can be effectively slowed down, so that time is strived for escape.
But the fire door that has now is heavier, opens and shuts harder, prevents moreover that to laminate between fire door and the door frame inseparably enough, and smog can propagate through a body clearance when the conflagration takes place.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a household flame-retardant heat-insulation solid wood fireproof door, which can effectively solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a household flame-retardant heat-insulation solid wood fireproof door comprises a wall body and a ground plane, wherein a driving box is fixedly arranged on the lower surface of the wall body at a horizontal section, a driving piece is arranged in the driving box, a door opening is formed in the wall body at a vertical section, a door frame is arranged in the door opening, a mounting plate is fixedly arranged below the driving box, a concave track plate is fixedly arranged on the lower surface of the mounting plate through angle steel, a fireproof door is connected in the concave track plate in a sliding mode through a sliding piece, a second belt wheel is driven to rotate through the output end of a driving motor, a first belt wheel is connected with the second belt wheel through belt transmission, so that the first belt wheel drives a gear to rotate, a gear is meshed with a rack to drive the rack to linearly slide in a first open slot, the arranged connecting plate connects the fireproof door with the rack, and the fireproof door is driven to open and close, the labor is saved.
Preferably, the mounting plate is provided with a first open slot along the length direction, the first open slot is connected with a rack in a sliding manner, the concave track plate is provided with a second open slot, the lower end face of the rack is vertically provided with a connecting plate, and the lower end of the connecting plate penetrates into the second open slot and is fixedly connected with the fireproof door.
Preferably, the driving member includes a pair of shaft seats, a gear is rotatably connected between the pair of shaft seats through a rotating shaft, the gear is meshed with the rack, one end of the rotating shaft penetrates through the shaft seat on one side, a first belt wheel is coaxially sleeved at the penetrating end, a driving motor is fixedly installed on the installation plate on one side of the pair of shaft seats through a motor seat, a second belt wheel is coaxially sleeved at the output end of the driving motor, and the first belt wheel is in transmission connection with the second belt wheel through a belt.
Preferably, the sliding member includes a first engaging block located in the concave track board, a pair of first silent wheels are rotatably connected to both ends of the first engaging block through a pin, a second engaging block is fixedly mounted at the lower end of the first engaging block, a third engaging block is fixedly mounted on the fire door, and a pair of second silent wheels are rotatably connected between the second engaging block and the third engaging block through a pin.
Preferably, one side of the door frame, which is close to the fireproof door, is provided with an inward-concave door groove, and the door groove is provided with a carbon fiber fireproof cloth.
Preferably, the fireproof door is connected to a ground plane in a sliding manner, a track groove is formed in the ground plane on one side of the fireproof door, a third silent wheel is rotatably connected to the lower end of the fireproof door through a support rod, and the third silent wheel is rotatably connected to the track groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. the second belt wheel is driven to rotate through the output end of the driving motor, the first belt wheel is connected with the second belt wheel through the belt in a transmission mode, so that the first belt wheel drives the gear to rotate, the gear is meshed with the rack and drives the rack to linearly slide in the first open slot, the fireproof door and the rack are connected together through the connecting plate, the fireproof door is driven to open and close, and labor is saved.
2. According to the utility model, the third silent wheel drives the fireproof door to slide in the horizontal section, so that the fireproof door moves towards one side of the door opening, when the third silent wheel drives the fireproof door to move in the inclined section, the fireproof door is pressed in the door frame, when the fireproof door is clamped in the door groove, the carbon fiber fireproof cloth is pressed, the sealing performance is improved, and smoke is prevented from being spread through the gap of the door body when a fire disaster occurs.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention;
fig. 5 is an enlarged view of the structure at C in fig. 2 according to the present invention.
In the figure: 1. a wall body; 2. a drive box; 3. a door opening; 4. a door frame; 401. a door slot; 5. mounting a plate; 501. a first open slot; 502. a rack; 503. a connecting plate; 6. a concave track plate; 601. a second open slot; 7. a slider; 701. a first engagement block; 702. a first mute wheel; 703. a second engagement block; 704. a third engagement block; 705. a second mute wheel; 8. a fire door; 9. a drive member; 901. a shaft seat; 902. a gear; 903. a first pulley; 904. a drive motor; 905. a second pulley; 10. a ground plane; 1001. a track groove; 11. carbon fiber fireproof cloth; 12. a strut; 13. and a third mute wheel.
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.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a fire door is prevented to domestic fire-retardant thermal-insulated wood, including wall body 1 and horizon 10, the lower fixed surface who is located horizontal segment wall body 1 installs drive box 2, be provided with driving piece 9 in the drive box 2, it has door opening 3 to be located to open on the vertical segment wall body 1, there is door frame 4 in the door opening 3, fixed mounting has mounting panel 5 under the drive box 2, 5 lower surfaces of mounting panel have concave type orbit board 6 through angle steel fixed mounting, there is fire door 8 through 7 sliding connection of slider in the concave type orbit board 6.
In a specific embodiment of the utility model: drive case 2 of setting is fire-proof material, and is the intercommunication state with below fixed mounting's mounting panel 5, the door frame 4 of the metal material of setting compares the ligneous door frame of fire prevention and has the holding power, the opening part of the concave type orbit board 6 of setting is downward, slider 7 of setting is fixed mounting respectively in the both sides of preventing the fire door 8 up end, drive slider 7 through setting up driving piece 9 in drive case 2 and slide at concave type orbit board 6, be convenient for prevent the removal of fire door 8, the opening and shutting of using manpower sparingly.
Referring to fig. 2, a first opening groove 501 is formed in the mounting plate 5 along the length direction, a rack 502 is connected in the first opening groove 501 in a sliding manner, a second opening groove 601 is formed in the concave track plate 6, a connecting plate 503 is vertically installed on the lower end face of the rack 502, the lower end of the connecting plate 503 penetrates into the second opening groove 601 and is fixedly connected with the fireproof door 8, the length of the set rack 502 is half of the length of the first opening groove 501, the fireproof door 8 is connected with the rack 502 through the set connecting plate 503, and therefore power is provided for opening and closing of the fireproof door 8.
Referring to fig. 3, the driving member 9 includes a pair of shaft seats 901, a gear 902 is rotatably connected between the pair of shaft seats 901 through a rotating shaft, the gear 902 is engaged with the rack 502, one end of the rotating shaft penetrates through the shaft seat 901 on one side, and the penetrating end is coaxially sleeved with a first pulley 903, a driving motor 904 is fixedly mounted on the mounting plate 5 on one side of the pair of shaft seats 901 through a motor seat, an output end of the driving motor 904 is coaxially sleeved with a second pulley 905, the first pulley 903 is connected with the second pulley 905 through a belt, the driving motor 904 is used as a power output of the apparatus, by starting the driving motor 904, the output end of the driving motor 904 drives the second pulley 905 to rotate, since the first pulley 903 is connected with the second pulley 905 through a belt, the first pulley 903 drives the gear 902 to rotate, and since the gear 902 is engaged with the rack 502, thereby causing the rack 502 to slide linearly in the first opening groove 501.
Referring to fig. 4, the sliding member 7 includes a first joining block 701 located in the concave track plate 6, both ends of the first joining block 701 are rotatably connected with a pair of first mute wheels 702 through a pin, a second joining block 703 is fixedly installed at the lower end of the first joining block 701, a third joining block 704 is fixedly installed on the fire door 8, a pair of second mute wheels 705 is rotatably connected between the second joining block 703 and the third joining block 704 through a pin, the pair of first mute wheels 702 vertically slide in a cavity in the concave track plate 6, and the pair of second mute wheels 705 horizontally rotate in an opening at the lower end face of the concave track plate 6, so that the fire door 8 can be opened and closed more smoothly.
Referring to fig. 1-5, one side of the door frame 4 close to the fireproof door 8 is provided with an inward-recessed door groove 401, the door groove 401 is provided with a carbon fiber fireproof cloth 11, the inner diameter of the door groove 401 is matched with the outer diameter of the fireproof door 8, and when the fireproof door 8 is clamped into the door groove 401, the carbon fiber fireproof cloth 11 is compressed to increase the sealing performance.
Referring to fig. 1-5, prevent fire door 8 sliding connection on ground plane 10, it has orbit groove 1001 to open on the ground plane 10 that is located fire door 8 one side, the lower extreme of preventing fire door 8 rotates through branch 12 and is connected with third silence wheel 13, third silence wheel 13 rotates and connects in orbit groove 1001, it has the horizontally sliding tray to make including preventing fire door 8 slides to open on ground plane 10, the orbit groove 1001 of setting is horizontal end and slope section, when third silence wheel 13 drives prevents fire door 8 and slides in the horizontal segment, make prevent fire door 8 to 3 one side movements of door opening, when third silence wheel 13 drives prevents fire door 8 and moves in the slope section, make prevent fire door 8 press in door frame 4.
The working principle and the using process of the utility model are as follows:
during the use, start driving motor 904, driving motor 904's output drives second band pulley 905 and rotates, because be connected through belt drive between first band pulley 903 and the second band pulley 905, thereby make first band pulley 903 drive gear 902 and rotate, because gear 902 is connected with the meshing of rack 502, thereby drive the straight line of rack 502 in first open slot 501 and slide, the connecting plate 503 of setting will prevent fire door 8 and link together with rack 502, thereby it opens and shuts to drive the fire prevention, when third silence wheel 13 drives prevents fire door 8 and slides in the horizontal segment, make prevent fire door 8 to 3 side-shifting in door opening, when third silence wheel 13 drives prevent fire door 8 and remove in the slope section, make prevent fire door 8 and press in door frame 4, when preventing fire door 8 card and advancing in the door slot 401, compress tightly carbon fiber fire prevention cloth 11, increase sealing performance.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a fire door is prevented to domestic fire-retardant thermal-insulated wood, includes wall body (1) and horizon (10), its characterized in that: be located the horizontal segment the lower fixed surface of wall body (1) installs drive case (2), be provided with driving piece (9) in drive case (2), be located the vertical section it has door opening (3) to open on wall body (1), door opening (3) endocyst have door frame (4), fixed mounting has mounting panel (5) under drive case (2), mounting panel (5) lower surface has concave type orbit board (6) through angle steel fixed mounting, there is fire door (8) through slider (7) sliding connection in concave type orbit board (6).
2. The fire-retardant heat-insulating solid wood fireproof door for household use according to claim 1, wherein: open along length direction on mounting panel (5) has first open slot (501), sliding connection has rack (502) in first open slot (501), it has second open slot (601) to open on concave type orbit board (6), connecting plate (503) are installed perpendicularly to the lower terminal surface of rack (502), the lower extreme of connecting plate (503) runs through to in second open slot (601) to with prevent fire door (8) fixed connection together.
3. The fire-retardant heat-insulating solid wood fireproof door for household use according to claim 2, wherein: the driving piece (9) comprises a pair of shaft seats (901), a gear (902) is connected between the shaft seats (901) in a rotating mode through a rotating shaft, the gear (902) is meshed with the rack (502) and connected, one end of the rotating shaft penetrates through the shaft seat (901) on one side, a first belt wheel (903) is sleeved on one end of the rotating shaft in a coaxial mode, a driving motor (904) is fixedly mounted on a mounting plate (5) on one side of the shaft seats (901) through a motor seat, a second belt wheel (905) is sleeved on an output end of the driving motor (904) in a coaxial mode, and the first belt wheel (903) is connected with the second belt wheel (905) through belt transmission.
4. The fire-retardant heat-insulating solid wood fireproof door for household use according to claim 1, wherein: slider (7) are including being located the first piece (701) that links up in concave type track board (6), the both ends of first piece (701) that links up all are connected with a pair of first silence wheel (702) through the round pin axle rotation, the lower extreme fixed mounting of first piece (701) that links up has the second to link up piece (703), fixed mounting has the third on preventing fire door (8) to link up piece (704), second link up and is connected with a pair of second silence wheel (705) through the round pin axle rotation between piece (704) and the third link up piece (704).
5. The fire-retardant heat-insulating solid wood fireproof door for household use according to claim 1, wherein: one side of the door frame (4) close to the fireproof door (8) is provided with an inward concave door groove (401), and the door groove (401) is provided with a carbon fiber fireproof cloth (11).
6. The fire-retardant heat-insulating solid wood fireproof door for household use according to claim 1, wherein: prevent fire door (8) sliding connection on horizon (10), it has orbit groove (1001) to be located to open on horizon (10) of preventing fire door (8) one side, the lower extreme of preventing fire door (8) is rotated through branch (12) and is connected with third silence wheel (13), third silence wheel (13) are rotated and are connected in orbit groove (1001).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121395501.6U CN215485705U (en) | 2021-06-22 | 2021-06-22 | Fire door is prevented to domestic fire-retardant thermal-insulated wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121395501.6U CN215485705U (en) | 2021-06-22 | 2021-06-22 | Fire door is prevented to domestic fire-retardant thermal-insulated wood |
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| Publication Number | Publication Date |
|---|---|
| CN215485705U true CN215485705U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121395501.6U Active CN215485705U (en) | 2021-06-22 | 2021-06-22 | Fire door is prevented to domestic fire-retardant thermal-insulated wood |
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| CN (1) | CN215485705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116163637A (en) * | 2023-01-20 | 2023-05-26 | 山东赛维环保工程有限公司 | Fireproof door based on mechanical heat-insulating lighting system |
-
2021
- 2021-06-22 CN CN202121395501.6U patent/CN215485705U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116163637A (en) * | 2023-01-20 | 2023-05-26 | 山东赛维环保工程有限公司 | Fireproof door based on mechanical heat-insulating lighting system |
| CN116163637B (en) * | 2023-01-20 | 2023-12-26 | 浙江正合工贸有限公司 | Fireproof door based on mechanical heat-insulating lighting system |
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