CN211647871U - Prevent fire door convenient to installation - Google Patents
Prevent fire door convenient to installation Download PDFInfo
- Publication number
- CN211647871U CN211647871U CN201922285178.6U CN201922285178U CN211647871U CN 211647871 U CN211647871 U CN 211647871U CN 201922285178 U CN201922285178 U CN 201922285178U CN 211647871 U CN211647871 U CN 211647871U
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- door
- door frame
- plate
- supporting plate
- install
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Abstract
The utility model discloses a fireproof door convenient to install, which relates to the technical field of fireproof doors, and comprises a door frame, a door body and a supporting plate, wherein the top and the bottom of the door frame are fixedly provided with a limiting plate, the supporting plate and the limiting plate are both provided with a through groove, the through groove is sleeved with a fixing bolt, the supporting plate is arranged in the door frame through the matching of the fixing bolt and a nut, the door body is arranged on the supporting plate through a rotating shaft, the bottom and the top of the door frame are both provided with a mounting groove, the mounting groove is internally provided with a connecting bolt through an elastic rope, the top and the bottom of the door body are both provided with a thread groove, the connecting bolt is arranged in the thread groove, both sides of the door frame are provided with an expansion screw, the supporting plate is fixedly provided with a spraying mechanism, the utility model has reasonable and novel structure, the escape space of the escape personnel is ensured, and the practical value is higher.
Description
Technical Field
The utility model relates to a prevent fire door technical field, specifically be a prevent fire door convenient to installation.
Background
The fireproof door is a door with a fireproof function, is generally arranged in an escape passage in a floor and is in a closed state under normal conditions, but a firm door lock cannot be configured to facilitate escape, the fireproof function of the existing fireproof door is generally realized by materials, the fireproof door is made of fireproof and high-temperature-resistant materials, the structure of the fireproof door is not different from that of a normal door, the current use requirement is basically met, and the fireproof door is a very common product at present;
however, the current fireproof door is too simple in structure, and still has some shortages to be improved when in actual use:
on one hand, the current fireproof door structure is basically fixed, and is not convenient enough in installation and transportation;
on the other hand, most of the existing fireproof doors do not have a fire extinguishing function, and only have a fire insulation function when in use, but more escape spaces are provided for evacuees to have one more escape rate when in escape, and the existing fireproof doors are also good improvement if the fire extinguishing function can be added on the fireproof doors.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent fire door convenient to installation to the installation that proposes in solving above-mentioned background is inconvenient and do not have the problem of function of putting out a fire.
In order to achieve the above object, the utility model provides a following technical scheme:
a fireproof door convenient to install comprises a door frame, a door body and a supporting plate, wherein limiting plates are fixedly arranged at the top and the bottom of the door frame, through grooves are formed in the supporting plate and the limiting plates, fixing bolts are sleeved in the through grooves, the supporting plate is installed in the door frame through the cooperation of the fixing bolts and nuts, and the door body is installed on the supporting plate through a rotating shaft;
the door frame bottom and top have all been seted up the mounting groove, be provided with connecting bolt through the stretch cord in the mounting groove, threaded groove has all been seted up to door body top and bottom, connecting bolt installs in the threaded groove, the door frame both sides all are provided with the inflation screw, the fixed sprinkler body that is provided with in the backup pad.
As a further aspect of the present invention: the door frame bottom is fixed and is provided with the inlet tube, the fixed barrier film that is provided with in the inlet tube.
As a further aspect of the present invention: a water inlet channel is formed in the supporting plate, and the spraying mechanism is communicated with the water inlet pipe through the water inlet channel.
As a further aspect of the present invention: the door body comprises a heat insulation plate, two sound absorption plates and a wear-resisting plate, wherein the two sound absorption plates are fixedly arranged on two sides of the heat insulation plate respectively.
As a further aspect of the present invention: the two wear-resisting plates are fixedly arranged on the two sound-absorbing plates respectively.
As a further aspect of the present invention: the spraying mechanism comprises a spraying plate, and the spraying plate is provided with a spraying hole.
As a further aspect of the present invention: the cross-sectional shape of the sprinkler plate is triangular.
As a further aspect of the present invention: the number of the door bodies is two.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses each position is detachable construction, and transportation and installation are all comparatively swift, simultaneously with the water pipe intercommunication, can put out a fire automatically when the conflagration breaing out, guarantee flee personnel's the space of fleing for one's life, practical value is higher.
Drawings
Figure 1 is a cross-sectional view of a fire rated door that is easy to install.
Figure 2 is a cross-sectional view of a door body of a fire rated door that is easy to install.
Figure 3 is a top view of a fire rated door that is easy to install.
Figure 4 is a schematic view of a sprinkler mechanism in a fire rated door that is easy to install.
In the figure: the structure of the door comprises the following components, by weight, 1-a door frame, 2-a support plate, 3-a door body, 4-a limiting plate, 5-a fixing bolt, 6-a nut, 7-a mounting groove, 8-an elastic rope, 9-a connecting bolt, 10-an expansion screw, 11-a spraying mechanism, 12-a water inlet channel, 13-a water inlet pipe, 14-a spraying plate, 15-spray holes, 16-a wear-resisting plate, 17-an acoustic board, 18-an insulating board, 19-a barrier film and 20-a rotating shaft.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, a fire door convenient to install includes a door frame 1, a door body 3 and a support plate 2;
referring to fig. 1 and 3, limiting plates 4 are fixedly arranged at the top and the bottom of a door frame 1, through grooves are formed in a supporting plate 2 and the limiting plates 4, fixing bolts 5 are sleeved in the through grooves, the supporting plate 2 is installed in the door frame 1 through the cooperation of the fixing bolts 5 and nuts 6, a door body 3 is installed on the supporting plate 2 through a rotating shaft 20, installation grooves 7 are formed in the bottom and the top of the door frame 1, connecting bolts 9 are arranged in the installation grooves 7 through elastic ropes 8, threaded grooves are formed in the top and the bottom of the door body 3, the connecting bolts 9 are installed in the threaded grooves, expansion screws 10 are arranged on two sides of the door frame 1, spraying mechanisms 11 are fixedly arranged on the supporting plate 2, the number of the door bodies 3 is two, water inlet pipes 13 are fixedly arranged at the bottom of the door frame 1, barrier films 19 are fixedly arranged in the water inlet pipes 13, water inlet;
as shown in fig. 4, sprinkler 11 includes sprinkler 14, has seted up orifice 15 on sprinkler 14, and sprinkler 14's cross sectional shape is triangle-shaped the utility model discloses in, door frame 1, the door body 3 and backup pad 2 are detachable construction, can part the transportation with it when the transportation, can install earlier door frame 1 through inflation screw 10 during the installation, sprinkler 11 passes through inhalant canal 12 and inlet tube 13 and water pipe intercommunication, and barrier film 19's setting can melt under meeting with high temperature environment, water pipe just can pass through inlet tube 13, with inhalant canal 12 enter into sprinkler 11 and spout, play certain fire control effect.
As shown in fig. 2, the door body 3 includes heat insulating board 18, abatvoix 17 and antifriction plate 16, and two abatvoix 17 are fixed the setting respectively in the both sides of heat insulating board 18, and two antifriction plate 16 are fixed the setting respectively on two abatvoix 17 the utility model discloses in, the structure of the door body 3 both had the fire prevention function, still had certain noise reduction effect, makeed the utility model discloses practical value is higher.
The utility model discloses a theory of operation is: use the utility model discloses the time, only need install door frame 1 in the preformed groove of building through inflation screw 10, then place two limiting plates 4 with backup pad 2 between, pass through groove with fixing bolt 5 again, then fix the door body 3 and backup pad 2 through nut 6, it is very convenient to install, very big improvement installation effectiveness, simultaneously when meeting with the conflagration, barrier film 19 can automatic melting, water pipe just can enter into on the sprinkler body 11 through inlet tube 13 and inhalant canal 12 after, then spout through orifice 15, play certain fire suppression effect, can increase the space of fleing for the personnel of fleing for one's life.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (8)
1. The fireproof door convenient to install comprises a door frame (1), a door body (3) and a supporting plate (2), and is characterized in that limiting plates (4) are fixedly arranged at the top and the bottom of the door frame (1), through grooves are formed in the supporting plate (2) and the limiting plates (4), fixing bolts (5) are sleeved in the through grooves, the supporting plate (2) is installed in the door frame (1) through the cooperation of the fixing bolts (5) and nuts (6), and the door body (3) is installed on the supporting plate (2) through a rotating shaft (20);
mounting groove (7) have all been seted up at door frame (1) bottom and top, be provided with connecting bolt (9) through stretch cord (8) in mounting groove (7), the thread groove has all been seted up to the door body (3) top and bottom, connecting bolt (9) are installed in the thread groove, door frame (1) both sides all are provided with expansion screw (10), fixed spraying mechanism (11) that is provided with on backup pad (2).
2. A fire door easy to install according to claim 1, characterized in that the bottom of the door frame (1) is fixedly provided with a water inlet pipe (13), and the water inlet pipe (13) is internally fixedly provided with a barrier film (19).
3. Fire door easy to install according to claim 2, characterized in that in the support plate (2) a water intake channel (12) is made, the spraying mechanism (11) being in communication with the water intake pipe (13) through the water intake channel (12).
4. The fireproof door convenient to install according to claim 1, wherein the door body (3) comprises a heat insulation plate (18), sound absorption plates (17) and a wear plate (16), and the two sound absorption plates (17) are respectively fixedly arranged at two sides of the heat insulation plate (18).
5. Fire door easy to install according to claim 4, characterised in that two wear plates (16) are fixedly arranged on the two sound-absorbing plates (17), respectively.
6. A fire door easy to install according to claim 1, characterised in that said spraying means (11) comprise a spraying plate (14), said spraying plate (14) being provided with spraying holes (15).
7. Fire door allowing for easy installation according to claim 6, characterised in that the cross-sectional shape of the sprinkler plate (14) is triangular.
8. Fire door easy to install, according to claim 1, characterized by the fact that said door bodies (3) are two in number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922285178.6U CN211647871U (en) | 2019-12-18 | 2019-12-18 | Prevent fire door convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922285178.6U CN211647871U (en) | 2019-12-18 | 2019-12-18 | Prevent fire door convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211647871U true CN211647871U (en) | 2020-10-09 |
Family
ID=72696994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922285178.6U Expired - Fee Related CN211647871U (en) | 2019-12-18 | 2019-12-18 | Prevent fire door convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211647871U (en) |
-
2019
- 2019-12-18 CN CN201922285178.6U patent/CN211647871U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 Termination date: 20211218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |