CN214062780U - Fire-fighting adjustable fireproof door - Google Patents
Fire-fighting adjustable fireproof door Download PDFInfo
- Publication number
- CN214062780U CN214062780U CN202022240057.2U CN202022240057U CN214062780U CN 214062780 U CN214062780 U CN 214062780U CN 202022240057 U CN202022240057 U CN 202022240057U CN 214062780 U CN214062780 U CN 214062780U
- Authority
- CN
- China
- Prior art keywords
- door
- fire
- screw thread
- thread adjusting
- arc
- 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
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 8
- 241001330002 Bambuseae Species 0.000 claims abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 8
- 239000011425 bamboo Substances 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003546 flue gas Substances 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Special Wing (AREA)
Abstract
The utility model discloses a fire control is with adjustable fire door that prevents, including preventing fire door, prevent that fire door includes that the second opens and shuts a section of thick bamboo and a door body and closing plate, the bottom of closing plate welds with the top of a body, the second opens and shuts a section of thick bamboo and a body and closing plate for opening and shutting the form. This fire control is with adjustable fire door, nut connection protection dish on the outer wall frame of door frame body, simultaneous control screw thread adjusting lever rotates, and screw thread adjusting lever is when rotating, will drive the chassis and follow the rotation, and screw thread adjusting lever's bottom is threaded connection with the upper surface of arc notch, after the debugging, rotate maximum amplitude when screw thread adjusting lever, when the screw rod of screw thread adjusting lever bottom is absorbed in the thread groove deepest that the upper surface of arc notch was seted up, the arc on the screw thread adjusting lever outer wall at this moment will contact with the arc mouth on the arc notch outer wall, and realize that the chassis is sealed with the contact of arc notch, avoid the flue gas to leak.
Description
Technical Field
The utility model relates to a fire control field specifically is a fire control is with adjustable preventing fire door.
Background
"fire control" is to eliminate hidden troubles and prevent disasters (i.e. the general term for preventing and solving human, natural and accidental disasters in life, work and learning process of people), and the meaning of the narrow sense is that: meaning (extinguishing) fire.
However, traditional fire control is with adjustable fire door on the market at present, this application improves to prior art, and fire door among the prior art has certain not enough in the flue gas isolation, is the door body direct seal usually, and when leading to normal use, the air is not circulated, and its structure is optimized inadequately, the design is reasonable inadequately.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire control is with adjustable fire door to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a fire control is with adjustable fire door, includes and prevents fire door, prevent fire door includes that the second opens and shuts a section of thick bamboo and a body and closing plate, the bottom of closing plate welds with the top of a body, the second opens and shuts a section of thick bamboo and a body and closing plate for opening and shutting the form, install the installing frame on the back of closing plate, the back left and right sides of installing frame has been seted up to the perforation, and two sets of to installing first opening and shutting a section of thick bamboo and a door frame body in the perforation respectively.
As a further aspect of the present invention: the back of the door body is fixedly connected with an article placing frame through a nut, and a groove is formed in one surface of a connecting part of the article placing frame and the door body.
As a further aspect of the present invention: the outer periphery of the back face of the door frame body is fixedly connected with a protection disc, an arc-shaped notch and a chassis are respectively installed in an inner cavity of the door frame body, and a thread adjusting rod is arranged on the upper surface of the arc-shaped notch.
As a further aspect of the present invention: and the center part of the upper surface of the arc-shaped notch is provided with a threaded hole, and the threaded hole is in threaded fixation with the outer wall of the threaded adjusting rod.
As a further aspect of the present invention: the outer wall of the threaded adjusting rod is welded with a supporting rod, and the bottom end of the supporting rod is welded with a top plate.
As a further aspect of the present invention: the outer wall of the protection disc is welded with a mark, and the mark and the adjusted top disc are located on the same horizontal plane.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, nut connection protection dish on the outer wall frame of door frame body, simultaneous control screw thread adjusting lever rotates, and screw thread adjusting lever is in the pivoted, will drive the chassis and follow rotatoryly, and screw thread adjusting lever's bottom is threaded connection with the upper surface of arc notch, after the debugging, rotate maximum amplitude when screw thread adjusting lever, when the screw rod of screw thread adjusting lever bottom is absorbed in the deepest of the thread groove that arc notch's upper surface was seted up, the arc on the screw thread adjusting lever outer wall at this moment will contact with the arc mouth on the arc notch outer wall, and realize that the chassis is sealed with the contact of arc notch, avoid the flue gas to leak.
Drawings
Fig. 1 is a schematic structural view of an adjustable fire door for fire fighting.
Figure 2 is a rear view of an adjustable fire rated door for fire protection.
Fig. 3 is a schematic view illustrating the installation of a sealing plate in an adjustable fire door for fire protection.
Fig. 4 is an enlarged view of a portion a of fig. 2 of the fire fighting adjustable fire door.
In the figure: the fireproof door comprises a fireproof door 1, an installation frame 2, a sealing plate 3, a first opening and closing barrel 4, a second opening and closing barrel 5, an object placing frame 6, a door body 7, a door frame body 8, an arc-shaped notch 9, a protective disc 10, a base disc 11, a mark 12, a top disc 13 and a threaded adjusting rod 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, an adjustable fire-proof door for fire fighting comprises a fire-proof door 1, the fire-proof door 1 comprises a second opening/closing cylinder 5, a door body 7 and a sealing plate 3, the bottom end of the sealing plate 3 is welded to the top end of the door body 7, the second opening/closing cylinder 5, the door body 7 and the sealing plate 3 are in an opening/closing shape, a mounting frame 2 is installed on the back surface of the sealing plate 3, opposite through holes are formed on the left and right sides of the back surface of the mounting frame 2, a first opening/closing cylinder 4 and a door frame body 8 are respectively installed in the two sets of opposite through holes, an article placing frame 6 is fixedly connected to the back surface of the door body 7 through a nut, one surface of the connecting portion of the article placing frame 6 and the door body 7 is provided with a groove, a protection disc 10 is fixedly connected to the periphery of the back surface of the door frame body 8, an arc-shaped notch 9 and a chassis 11 are respectively installed in the inner cavity of the door frame body 8, a screw thread adjusting lever 14 is installed on the upper surface of the arc-shaped notch 9, the center of the upper surface of the arc-shaped notch 9 is provided with a threaded hole, the threaded hole is in threaded fixation with the outer wall of the threaded adjusting rod 14, the outer wall of the threaded adjusting rod 14 is welded with a supporting rod, the bottom end of the supporting rod is welded with a top disc 13, the outer wall of the protective disc 10 is welded with a mark 12, and the mark 12 and the adjusted top disc 13 are located on the same horizontal plane.
The utility model discloses a theory of operation is: when a fire disaster occurs, smoke in a fire house needs to be blocked, so that the threat of the smoke to a human body is avoided;
the protection plate 10 is connected to the specific nut on the outer wall frame of door frame body 8, simultaneous control screw thread adjusting rod 14 rotates, and screw thread adjusting rod 14 is in the pivoted, will drive chassis 11 and follow the rotation, and screw thread adjusting rod 14's bottom is threaded connection with the upper surface of arc notch 9, after the debugging, rotate maximum amplitude when screw thread adjusting rod 14, the screw rod of screw thread adjusting rod 14 bottom is absorbed in the thread groove deepest that the upper surface of arc notch 9 was seted up when, the arc on screw thread adjusting rod 14 outer wall at this moment will contact with the arc mouth on the arc notch 9 outer wall, and realize that chassis 11 and arc notch 9 contact are sealed, avoid the flue gas to leak.
The top disk 13 is installed at a position where the maximum optimal amplitude of rotation of the threaded adjustment lever 14 is located as an indicator.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a fire control is with adjustable fire door, includes fire door (1), its characterized in that: prevent fire door (1) and include that the second opens and shuts a section of thick bamboo (5) and the door body (7) and closing plate (3), the bottom of closing plate (3) and the top welding of the door body (7), the second opens and shuts a section of thick bamboo (5) and the door body (7) and closing plate (3) for opening and shutting the form, install installing frame (2) on the back of closing plate (3), the back left and right sides of installing frame (2) has been seted up to the perforation, and two sets of first opening and shutting a section of thick bamboo (4) and a framework of a door (8) are installed respectively to the perforation.
2. A fire adjustable fire rated door as claimed in claim 1, wherein: the back of the door body (7) is fixedly connected with an article placing frame (6) through a nut, and a groove is formed in one surface of a connecting part of the article placing frame (6) and the door body (7).
3. A fire adjustable fire rated door as claimed in claim 1, wherein: the door frame body (8) back periphery fixedly connected with protection plate (10), install arc notch (9) and chassis (11) respectively in the inner chamber of door frame body (8), arc notch (9) upper surface is provided with screw thread adjusting rod (14).
4. A fire adjustable fire rated door as claimed in claim 3, wherein: the center of the upper surface of the arc-shaped notch (9) is provided with a threaded hole, and the threaded hole is fixed with the outer wall of the threaded adjusting rod (14) through threads.
5. A fire adjustable fire rated door as claimed in claim 3, wherein: the outer wall of the thread adjusting rod (14) is welded with a supporting rod, and the bottom end of the supporting rod is welded with a top plate (13).
6. A fire fighting adjustable fire door as defined in claim 5, characterized in that: the outer wall of the protective disc (10) is welded with a mark (12), and the mark (12) and the adjusted top disc (13) are located on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022240057.2U CN214062780U (en) | 2020-10-10 | 2020-10-10 | Fire-fighting adjustable fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022240057.2U CN214062780U (en) | 2020-10-10 | 2020-10-10 | Fire-fighting adjustable fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214062780U true CN214062780U (en) | 2021-08-27 |
Family
ID=77396232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022240057.2U Expired - Fee Related CN214062780U (en) | 2020-10-10 | 2020-10-10 | Fire-fighting adjustable fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214062780U (en) |
-
2020
- 2020-10-10 CN CN202022240057.2U patent/CN214062780U/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: 20210827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |