CN214943755U - Prevent fire door with lifesaving mechanism - Google Patents
Prevent fire door with lifesaving mechanism Download PDFInfo
- Publication number
- CN214943755U CN214943755U CN202121146237.2U CN202121146237U CN214943755U CN 214943755 U CN214943755 U CN 214943755U CN 202121146237 U CN202121146237 U CN 202121146237U CN 214943755 U CN214943755 U CN 214943755U
- Authority
- CN
- China
- Prior art keywords
- fire
- door body
- fire door
- fixedly connected
- fireproof
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 230000009970 fire resistant effect Effects 0.000 claims description 4
- 230000002265 prevention Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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Abstract
The utility model discloses a fire door with a lifesaving mechanism, which comprises a fire door body and a fire-proof suit, wherein the front side of the fire door body is provided with a hanging piece, the fire-proof suit is movably connected with the front side of the fire door body through the hanging piece, the bottom of the front side of the fire door body is movably connected with a limiting shell, and the bottom of the outer wall of the fire-proof suit is positioned inside the limiting shell; the pendant includes the connecting rod, and the outer wall of connecting rod rotates and has cup jointed connecting sleeve, and connecting sleeve's outer wall symmetry fixedly connected with rubber stick, the outer wall and the fire-proof suit slip joint of rubber stick, the spacing lantern ring of one end fixedly connected with of connecting rod. The utility model discloses utilize the mode that sets up of preventing fire door body and fire-proof suit, fire-proof suit utilizes connecting rod, connecting sleeve and rubber slab to hang on preventing the fire door body to the personnel of fleing just can wear the fire-proof suit when fleing from preventing fire door body and flee, thereby practices thrift the time of looking for the fire prevention instrument, gains the valuable time for the personnel flee.
Description
Technical Field
The utility model relates to a prevent fire door field, in particular to prevent fire door with lifesaving mechanism.
Background
The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, is arranged in places such as fire-resistant subareas, evacuation staircases, vertical shafts and the like, has a fire-resistant partition with certain fire resistance, has the functions of preventing fire spreading and smoke diffusion, can prevent the fire spreading within a certain time and ensures personnel evacuation.
The existing fireproof door only has the performances of self fire resistance, heat insulation and the like, when a person escapes from the fireproof door, the person needs to follow other places to need a fireproof tool, so that the danger of being surrounded by the fire behavior at the back when the person escapes from the fireproof door is reduced, but certain escape time can be wasted from the fireproof door to the searching of the fireproof tool, and the practical performance of the person is further reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent fire door with lifesaving mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fireproof door with a lifesaving mechanism comprises a fireproof door body and a fireproof suit, wherein a hanging piece is arranged on the front surface of the fireproof door body, the fireproof suit is movably connected to the front surface of the fireproof door body through the hanging piece, the bottom of the front surface of the fireproof door body is movably connected with a limiting shell, and the bottom of the outer wall of the fireproof suit is positioned inside the limiting shell;
the pendant includes the connecting rod, the outer wall of connecting rod rotates and has cup jointed connecting sleeve, connecting sleeve's outer wall symmetry fixedly connected with rubber stick, the outer wall and the fire-proof suit slip joint of rubber stick.
Preferably, one end of the connecting rod is fixedly connected with a limiting lantern ring, and the limiting lantern ring is located on the front face of the connecting sleeve.
Preferably, the equal fixedly connected with round pin axle in bottom of spacing shell both sides, the one end of round pin axle outer wall is rotated and is alternated to have cup jointed the connecting block, the back and the fire door body fixed connection of connecting block.
Preferably, the equal fixedly connected with rubber fixture block in top of spacing shell back both sides, prevent that the front of fire door body has seted up two draw-in grooves, the outer wall of rubber fixture block and the inner chamber slip joint of draw-in groove.
Preferably, the both sides of spacing shell all are provided with the circular arc board, the slide opening has been seted up to one side of circular arc board, the equal fixedly connected with locating lever in both sides of spacing shell, the outer wall of locating lever slides with the inner chamber of slide opening and cup joints.
Preferably, one side fixedly connected with fixed plate of circular arc board, the front of fixed plate is provided with fixing bolt, the fixed plate passes through fixing bolt and prevents fire door body fixed connection.
The utility model discloses a technological effect and advantage:
(1) the utility model utilizes the arrangement mode of the fireproof door body and the fireproof suit, and the fireproof suit is hung on the fireproof door body by utilizing the connecting rod, the connecting sleeve and the rubber plate, so that the escape personnel can wear the fireproof suit to escape when escaping from the fireproof door body, thereby saving the time for searching fireproof tools and gaining valuable time for the escape of personnel;
(2) the utility model utilizes the arrangement mode of the limit shell, the rubber plate has certain flexibility, so that the fireproof suit can be taken off by pulling the fireproof suit, and the fireproof suit can be taken conveniently;
(3) the utility model discloses utilize the mode that sets up of circular arc board and locating lever, the locating lever slides in the slide opening on the circular arc board, can carry out the position to spacing shell pivoted maximum angle and prescribe a limit to when avoiding taking off the fire-proof suit, spacing shell upset blocks with the ground contact prevents fire door body, influences the efficiency that fire door body opened.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Figure 2 is the utility model discloses prevent fire door body part side inner structure schematic diagram.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
Fig. 4 is a schematic diagram of the structure of the limiting shell of the present invention.
In the figure: 1. a fire door body; 2. fire-proof clothes; 3. hanging parts; 31. a connecting rod; 32. a connecting sleeve; 33. a rubber rod; 4. a limiting shell; 5. connecting blocks; 6. a pin shaft; 7. a rubber clamping block; 8. a circular arc plate; 9. positioning a rod; 10. a fixing plate; 11. and (5) fixing the bolt.
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.
The utility model provides a prevent fire door with lifesaving mechanism as shown in fig. 1-4, including preventing fire door body 1 and fire-proof suit 2, prevent that the front of fire door body 1 is provided with pendant 3, prevent that fire-proof suit 2 has spacing shell 4 through 3 swing joint in the front of preventing fire door body 1 of pendant, prevent that the positive bottom swing joint of fire door body 1 has, the bottom of 2 outer walls of fire-proof suit is located the inside of spacing shell 4.
The bottoms of two sides of the limiting shell 4 are fixedly connected with pin shafts 6, one end of the outer wall of each pin shaft 6 is rotatably inserted and sleeved with a connecting block 5, the limiting shell 4 rotates by the pin shafts 6 and the connecting blocks 5, so that the fireproof suit 2 can be conveniently placed and installed inside the limiting shell 4, the back surface of each connecting block 5 is fixedly connected with the fireproof door body 1, the tops of two sides of the back surface of the limiting shell 4 are fixedly connected with rubber clamping blocks 7, each rubber clamping block 7 is made of elastic rubber, the rubber clamping blocks 7 can be deformed and clamped into the clamping grooves, the position of the limiting shell 4 is limited, when the fireproof suit 2 is not used, the stability of the fireproof suit 2 is ensured by the limiting shell 4, when the fireproof door body 1 is prevented from being opened or closed, the fireproof suit 2 shakes and falls off relative to the rubber bars 33, the front surface of the fireproof door body 1 is provided with two clamping grooves, and the outer wall of each rubber clamping block 7 is in sliding clamping connection with the inner cavities of the clamping grooves, the both sides of spacing shell 4 all are provided with circular arc board 8, circular arc board 8 and locating lever 9 can carry out the position to spacing shell 4 pivoted maximum angle and prescribe a limit to, thereby when avoiding taking off fire-protective clothing 2, spacing shell 4 overturns and blocks fire-protective door body 1 with ground contact, the efficiency of preventing that fire-protective door body 1 opens is influenced, the slide opening has been seted up to one side of circular arc board 8, the equal fixedly connected with locating lever 9 in both sides of spacing shell 4, the outer wall of locating lever 9 cup joints with the inner chamber slip of slide opening, one side fixedly connected with fixed plate 10 of circular arc board 8, the front of fixed plate 10 is provided with fixing bolt 11, fixed plate 10 passes through fixing bolt 11 and prevents fire-protective door body 1 fixed connection.
The utility model discloses the theory of operation: when the fire suit 2 was put, at first pulling spacing shell 4, make spacing shell 4 use round pin axle 6 to rotate as the center and open, rubber fixture block 7 and draw-in groove separation this moment, locating lever 9 slides in the slide opening on circular arc board 8, until the outer wall of locating lever 9 and one side of slide opening inner wall laminate mutually, then go into 2 collar departments of fire suit with two rubber stick 33 cards, then put spacing shell 4 with the bottom of 2 outer walls of fire suit, then rotate spacing shell 4, make one side of spacing shell 4 laminate mutually with prevent fire door body 1, the outer wall of rubber fixture block 7 and the inner chamber slip joint of draw-in groove this moment, fire suit 2 puts the completion promptly.
When the conflagration breaing out, the personnel of fleing run when preventing fire door body 1 department, pulling fire-proof suit 2, fire-proof suit 2 separates with two rubber bars 33, continue the pulling, spacing shell 4 rotates, rubber fixture block 7 and draw-in groove separation this moment, locating lever 9 slides in the slide opening on circular arc board 8, just can take off fire-proof suit 2, the personnel of fleing wear fire-proof suit 2 and can flee, spacing shell 4 rotates and opens to be, the outer wall of locating lever 9 is laminated mutually with one side of slide opening inner wall and is carried out the position to spacing shell 4 and prescribe a limit to, avoid 4 upsets of spacing shell to laminate mutually with ground, it prescribes a limit to lead to the fact the position to prevent fire door body 1, the influence prevents that fire door body 1 opens efficiency.
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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A fireproof door with a lifesaving mechanism comprises a fireproof door body (1) and a fireproof suit (2), and is characterized in that a hanging piece (3) is arranged on the front side of the fireproof door body (1), the fireproof suit (2) is movably connected to the front side of the fireproof door body (1) through the hanging piece (3), the bottom of the front side of the fireproof door body (1) is movably connected with a limiting shell (4), and the bottom of the outer wall of the fireproof suit (2) is located inside the limiting shell (4);
pendant (3) are including connecting rod (31), connecting sleeve (32) have been cup jointed in the outer wall rotation of connecting rod (31), the outer wall symmetry fixedly connected with rubber stick (33) of connecting sleeve (32), the outer wall and the fire-resistant suit (2) slip joint of rubber stick (33).
2. The fire door with lifesaving mechanism as claimed in claim 1, characterized in that a position limiting collar is fixedly connected to one end of the connecting rod (31), said position limiting collar being located at the front of the connecting sleeve (32).
3. The fire door with a lifesaving mechanism as claimed in claim 1, wherein the bottoms of the two sides of the limiting shell (4) are fixedly connected with pin shafts (6), one end of the outer wall of each pin shaft (6) is rotatably inserted and sleeved with a connecting block (5), and the back of each connecting block (5) is fixedly connected with the fire door body (1).
4. The fire door with a lifesaving mechanism according to claim 1, wherein rubber clamping blocks (7) are fixedly connected to the tops of two sides of the back of the limiting shell (4), two clamping grooves are formed in the front of the fire door body (1), and the outer walls of the rubber clamping blocks (7) are in sliding clamping connection with the inner cavities of the clamping grooves.
5. The fire door with a lifesaving mechanism as claimed in claim 1, wherein both sides of the limiting shell (4) are provided with arc plates (8), one side of each arc plate (8) is provided with a sliding hole, both sides of the limiting shell (4) are fixedly connected with positioning rods (9), and the outer walls of the positioning rods (9) are slidably sleeved with the inner cavities of the sliding holes.
6. The fire door with a lifesaving mechanism as claimed in claim 5, wherein a fixing plate (10) is fixedly connected to one side of the circular arc plate (8), a fixing bolt (11) is arranged on the front surface of the fixing plate (10), and the fixing plate (10) is fixedly connected with the fire door body (1) through the fixing bolt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121146237.2U CN214943755U (en) | 2021-05-26 | 2021-05-26 | Prevent fire door with lifesaving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121146237.2U CN214943755U (en) | 2021-05-26 | 2021-05-26 | Prevent fire door with lifesaving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214943755U true CN214943755U (en) | 2021-11-30 |
Family
ID=79058591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121146237.2U Expired - Fee Related CN214943755U (en) | 2021-05-26 | 2021-05-26 | Prevent fire door with lifesaving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214943755U (en) |
-
2021
- 2021-05-26 CN CN202121146237.2U patent/CN214943755U/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: 20211130 |