CN212079109U - Fire prevention heavy door - Google Patents
Fire prevention heavy door Download PDFInfo
- Publication number
- CN212079109U CN212079109U CN202020635827.0U CN202020635827U CN212079109U CN 212079109 U CN212079109 U CN 212079109U CN 202020635827 U CN202020635827 U CN 202020635827U CN 212079109 U CN212079109 U CN 212079109U
- Authority
- CN
- China
- Prior art keywords
- door
- frame
- door frame
- fireproof
- door plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000002265 prevention Effects 0.000 title claims abstract description 10
- 239000000919 ceramic Substances 0.000 claims description 14
- 238000010276 construction Methods 0.000 abstract description 3
- 238000004901 spalling Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Special Wing (AREA)
Abstract
The utility model provides a fire prevention heavy door, includes door frame and door plant, and the door plant is pegged graft and is fixed in the door frame, the guide slot has been seted up at the interior frame upside position of door frame, and the upper side portion fixed mounting of door plant has a slide rail, and the slide rail is pegged graft and is fixed in the guide slot, and fixed mounting has the roller on the bottom plane of door plant, and the roller rolls on the interior bottom frame of door frame, and the door plant passes through slide rail sliding connection in the door. The utility model discloses overall structure is the frame construction door body, and the door plant passes through slide rail sliding connection in the door frame, and such structure easily operates and maintains, and the frame department fixed mounting of door plant has high temperature resistant potsherd simultaneously, and the frame department high temperature of door plant is roasted for a long time and can not be out of shape the spalling, meets the proruption condition door plant and can also normally open.
Description
Technical Field
The utility model relates to a fire prevention heavy door.
Background
Heavy fire door of preventing is used for installing in the place that needs fire prevention level height such as oil depot, grain depot, prevents that fire door need can satisfy fire-resistant stability, integrality and heat-proof quality requirement in certain time, prevents the intensity of a fire and spreads the effect with the flue gas diffusion, can prevent stretching of the intensity of a fire in certain time, ensures personnel sparse, and current fire door is the electrodynamic type door body, if meet the big fire and appear that the circuit outage can't be opened, has guaranteed emergency such as personnel sparse.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art not enough, provide a solve the heavy type door of fire prevention of above-mentioned problem.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
the utility model provides a fire prevention heavy door, includes door frame and door plant, and the door plant is pegged graft and is fixed in the door frame, the guide slot has been seted up at the interior frame upside position of door frame, and the upper side portion fixed mounting of door plant has a slide rail, and the slide rail is pegged graft and is fixed in the guide slot, and fixed mounting has the roller on the bottom plane of door plant, and the roller rolls on the interior bottom frame of door frame, and the door plant passes through slide rail sliding connection in the door.
The integral structure of the door frame is of a frame structure, a side plate surface of the door frame is missing to form a square notch, and the door plate is installed in the door frame in an inserted mode through the square notch.
The door lock is characterized in that a lock cylinder device is fixedly mounted on a frame on one side of the door plate, a handle is formed at the lower side of the lock cylinder device, a lock pin fixing hole is formed in the inner side plate surface of the door frame, and a lock pin of the lock cylinder device is clamped and fixed in the lock pin fixing hole.
The fireproof door is characterized in that fireproof plates are fixedly mounted on the two side plate surfaces of the door plate, an interval is reserved between the upper side frame and the lower side frame of each fireproof plate and the frame of the door plate, high-temperature-resistant ceramic plates are fixedly attached to the intervals between the fireproof plates and the door plate, and the sliding rails are fixedly mounted on the high-temperature-resistant ceramic plates on the upper side.
The number of the high-temperature resistant ceramic plates is a plurality, and the high-temperature resistant ceramic plates are fixedly connected to the two side plate surfaces of the door plate through fixing bolts in sequence.
The door frame is characterized in that two reset elastic devices are fixedly mounted on the inner side plate surface of the door frame and are respectively and fixedly mounted at the top and the bottom of the inner side plate surface of the door frame.
Has the advantages that: compared with the prior art, the utility model, it has following beneficial effect:
the utility model discloses fire prevention heavy door overall structure is the frame construction door body, and the door plant passes through slide rail sliding connection in the door frame, and such structure easily operates and maintains, and the frame department fixed mounting of door plant has high temperature resistant potsherd simultaneously, and the frame department high temperature of door plant is roasted for a long time and can not warp the spalling, meets the proruption condition door plant and can also normally open.
Drawings
Fig. 1 is a structural view of a fire-resistant heavy door.
Detailed Description
Referring to fig. 1, a heavy door of fire prevention, including door frame 1 and door plant 2, door frame 1's overall structure is frame construction, door frame 1's a curb plate face disappearance forms square notch, door plant 2 is installed in door frame 1 through square notch grafting, guide slot 12 has been seted up at the interior frame upside position of door frame 1, the last side portion fixed mounting of door plant 2 has slide rail 5, slide rail 5 pegs graft and fixes in guide slot 12, fixed mounting has roller (not shown) on the bottom plane of door plant 2, the roller rolls on the interior bottom frame of door frame 1, door plant 2 passes through slide rail 5 sliding connection in door frame 1, the roller rolls in door frame 1 during switch door plant 2, slide rail 5 slides forward in guide slot 12 simultaneously, door plant 2 can be very laborsaving open and close.
The lock device 21 is fixedly installed on the frame on one side of the door plate 2, a handle (not shown) is formed at the lower side part of the lock device 21, the door plate 2 can be better pulled through the handle, the lock pin fixing hole 11 is formed in the inner side surface of the door frame 1, the lock pin of the lock device 21 is clamped and fixed in the lock pin fixing hole 11, and the door plate 2 can be locked on the door frame 1.
Inorganic fireproof blocking materials are filled in the door panel 2, so that the fireproof grade of the door panel 2 can be guaranteed, the overall weight of the door panel 2 can be reduced, the fireproof plates 3 are fixedly mounted on the two side panel surfaces of the door panel 2, a space is reserved between the upper side frame and the lower side frame of the fireproof plate 3 and the frame of the door panel 2, the high-temperature-resistant ceramic plates 4 are fixedly attached to the space between the fireproof plate 3 and the door panel 2, the number of the high-temperature-resistant ceramic plates 4 is multiple, the high-temperature-resistant ceramic plates 4 are fixedly connected to the two side panel surfaces of the door panel 2 through fixing bolts (not shown) in sequence, the sliding rails 5 are fixedly mounted on the high-temperature-resistant ceramic plates 4 on the upper side, and the high-temperature-resistant ceramic plates 4 can protect the frame positions of the door panel 2 from high-temperature roasting deformation and expansion cracking, so that the.
Fixed mounting has the resilient means 6 that resets on the inboard face of door frame 1, resilient means 6 that resets is two, two resilient means 6 that reset respectively fixed mounting at the top and the bottom of the inboard face of door frame 1, when door plant 2 closes, it closes to slide in door frame 1 through handle pulling door plant 2, because the whole quality of door plant 2 is heavier, touch resilient means 6 and the extrusion that resets when door plant 2, door plant 2 converts kinetic energy into the elastic potential energy of resilient means 6 that resets, the resilient means 6 extrusion that will reset after door plant 2 closes is the energy storage attitude, after opening door plant 2, resilient means 6 that resets converts elastic potential energy into the kinetic energy of door plant 2, door plant 2 can slide on door frame 1 faster and open.
The overall structure of the fireproof heavy door is a frame structure door body, the door plate 2 is connected in the door frame 1 through the sliding rail 5 in a sliding manner, the structure is easy to operate and maintain, meanwhile, the frame of the door plate 2 is fixedly provided with the high-temperature-resistant ceramic plate 4, the frame of the door plate 2 is baked at a high temperature for a long time and cannot be deformed and burst, and the door plate 2 can be normally opened when encountering emergency.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides a fire prevention heavy door, includes door frame (1) and door plant (2), and door plant (2) are pegged graft and are fixed in door frame (1), its characterized in that, guide slot (12) have been seted up at the interior border upper side position of door frame (1), and the last side fixed mounting of door plant (2) has slide rail (5), and slide rail (5) are pegged graft and are fixed in guide slot (12), and fixed mounting has the roller on the bottom plane of door plant (2), and the roller rolls on the inner bottom frame of door frame (1), and door plant (2) pass through slide rail (5) sliding connection in door frame (1).
2. A fireproof heavy door according to claim 1, wherein the whole structure of the door frame (1) is a frame structure, a square notch is formed by the loss of one side plate surface of the door frame (1), and the door plate (2) is inserted and installed in the door frame (1) through the square notch.
3. A fireproof heavy door according to claim 1, wherein a lock cylinder device (21) is fixedly installed on a side frame of the door panel (2), a handle is formed on a lower side portion of the lock cylinder device (21), a lock pin fixing hole (11) is formed on an inner side panel of the door frame (1), and a lock pin of the lock cylinder device (21) is clamped and fixed in the lock pin fixing hole (11).
4. A fireproof heavy door according to claim 1, wherein the fireproof plates (3) are fixedly mounted on the two side plate surfaces of the door plate (2), a space is reserved between the upper and lower side frames of the fireproof plates (3) and the frame of the door plate (2), the high temperature resistant ceramic plate (4) is fixedly attached to the space between the fireproof plates (3) and the door plate (2), and the slide rail (5) is fixedly mounted on the upper high temperature resistant ceramic plate (4).
5. The fireproof heavy door according to claim 4, wherein the number of the high temperature resistant ceramic plates (4) is several, and the high temperature resistant ceramic plates (4) are fixed on the two side plate surfaces of the door plate (2) in turn by bolts.
6. A fireproof heavy door according to claim 1, wherein the inner panel surface of the door frame (1) is fixedly provided with two return elastic devices (6), and the two return elastic devices (6) are respectively fixedly arranged at the top and the bottom of the inner panel surface of the door frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020635827.0U CN212079109U (en) | 2020-04-24 | 2020-04-24 | Fire prevention heavy door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020635827.0U CN212079109U (en) | 2020-04-24 | 2020-04-24 | Fire prevention heavy door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212079109U true CN212079109U (en) | 2020-12-04 |
Family
ID=73597476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020635827.0U Expired - Fee Related CN212079109U (en) | 2020-04-24 | 2020-04-24 | Fire prevention heavy door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212079109U (en) |
-
2020
- 2020-04-24 CN CN202020635827.0U patent/CN212079109U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6717314B2 (en) | Garbage can device for aircraft restroom unit | |
| CN212079109U (en) | Fire prevention heavy door | |
| CN211342608U (en) | Fireproof door with escape opening | |
| CN207296728U (en) | Fireproof door closer control device and door closer open in usual | |
| CN211900121U (en) | Storage cabinet | |
| CN209457721U (en) | A kind of sliding door for van-type vehicle or shelter | |
| CN105460731A (en) | Non-touch instantaneous rescue device during elevator free fall | |
| CN213661045U (en) | Draw-out type switch cabinet with internal self-fireproof mechanism | |
| CA2097455C (en) | Bank of two fire doors for an elevator | |
| CN107648757A (en) | High-rise fire earthquake self-rescue passage and the quick down slide device of autocontrol | |
| JPS5841980Y2 (en) | Damper structure | |
| CN210461753U (en) | Flue gas baffle door transmission structure | |
| CN220522423U (en) | Receipt handing-over window with fireproof function on air defense enclosure | |
| CN211705689U (en) | Fire extinguisher case convenient to open | |
| CN211287363U (en) | Safety window with safety escape function | |
| EP0667441A1 (en) | An iron rolling door | |
| CN219750677U (en) | Noise-reducing fireproof container board | |
| CN210383241U (en) | Bullet cabinet with dampproofing function of fire prevention | |
| CN219511080U (en) | Vaccine storage cabinet | |
| CN221423053U (en) | Classroom security protection door with internal self-locking function | |
| CN213905967U (en) | High-voltage switch cabinet | |
| CN221488011U (en) | Micro-module DC cabin | |
| CN208223169U (en) | A kind of smelting equipment that safe coefficient is high | |
| CN220815313U (en) | Adjustable hinge of fireproof door | |
| CN221053250U (en) | Building construction anti-drop device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 |