CN210020914U - Close range fire extinguishing device for fire extinguishing door capable of preventing flame from spreading - Google Patents
Close range fire extinguishing device for fire extinguishing door capable of preventing flame from spreading Download PDFInfo
- Publication number
- CN210020914U CN210020914U CN201920701266.7U CN201920701266U CN210020914U CN 210020914 U CN210020914 U CN 210020914U CN 201920701266 U CN201920701266 U CN 201920701266U CN 210020914 U CN210020914 U CN 210020914U
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- fire
- door main
- main part
- plate
- door
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Abstract
The utility model discloses a prevent closely extinguishing door close range extinguishing device that flame stretchs relates to the technical field of putting out a fire, and it includes the door main part, the left surface of door main part inner wall and the left end fixed connection of electronic hydraulic stem, the right-hand member of electronic hydraulic stem and the left surface fixed connection of connecting plate, the bottom of connecting plate left surface and resilient means's right-hand member fixed connection. This prevent closely extinguishing device of fire door that flame stretchs, through electronic hydraulic stem, the connecting plate, first shower nozzle, the second shower nozzle, the closing plate, the water tank, mutually support between water pump and the storage case, then first shower nozzle blowout dry powder is put out the fire, the second shower nozzle can spout water, a plurality of second shower nozzles can form the cascade on the left of door main part this moment, can block the intensity of a fire, the cascade can reduce the temperature around the door main part simultaneously, reduce the door main part because the high temperature the possibility of deformation appears, make the practicality of this device better.
Description
Technical Field
The utility model relates to a technical field that puts out a fire specifically is a fire door closely extinguishing device that prevents flame spread.
Background
When the conflagration appeared, the intensity of a fire stretches to fire door department after, can heat it gradually, leads to it to appear warping and lead to appearing the gap, consequently leads to the performance of fire door to reduce, and one side smog that the conflagration appears simultaneously can increase gradually, and then influences personnel's normal breathing, therefore the accident can appear, needs a fire door closely fire extinguishing device that prevents flame spread.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a be not enough to prior art, the utility model provides a fire door closely extinguishing device that prevents flame and stretch has solved when the conflagration appears the intensity of a fire and has spread to fire door department at will, consequently the fire door is in the condition that the high temperature leads to warping for a long time, and conflagration one side smog can increase gradually simultaneously, influences personnel's normal breathing to the problem of the unexpected condition can appear.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a prevent closely extinguishing device of fire door that flame stretchs, includes a main body, the left surface of door main part inner wall and the left end fixed connection of electronic hydraulic stem, the right-hand member of electronic hydraulic stem and the left surface fixed connection of connecting plate, the bottom of connecting plate left surface and resilient means's right-hand member fixed connection, resilient means's left end and the right flank fixed connection of riser, the left surface of riser and the left surface of connecting plate all with rotating device's right flank fixed connection.
The left side face of the rotating device is fixedly connected with the right side face of the sealing plate, the sealing plate is arranged on the left side face of the door main body, the left side face of the sealing plate is movably connected with the left side face of the door main body through a hinge, the left side face of the door main body is provided with a positioning frame, and a detection assembly is arranged in the positioning frame.
The right flank of closing plate is provided with the fixed plate, and the upper surface of upside fixed plate is provided with first shower nozzle, and first shower nozzle is linked together through connecting pipe and storage case, the storage case sets up at door main part inner wall, and the upper surface of downside fixed plate is provided with the second shower nozzle, the second shower nozzle is linked together with the water pump, the water pump is linked together with the water tank, the water tank sets up at door main part inner wall.
Preferably, the elastic device comprises a telescopic rod, two ends of the telescopic rod are respectively fixedly connected with opposite surfaces of the connecting plate and the vertical plate, a spring is arranged on the surface of the telescopic rod, and two ends of the spring are respectively fixedly connected with opposite surfaces of the connecting plate and the vertical plate.
Preferably, the rotating device comprises a first connecting block, the right side face of the first connecting block is fixedly connected with the left side face of the connecting plate, the front face of the first connecting block is movably connected with the back face of the connecting rod through a first pin shaft, the back face of the connecting rod is movably connected with the front face of the second connecting block through a second pin shaft, and the left side face of the second connecting block is fixedly connected with the right side face of the sealing plate.
Preferably, the left side surface of the inner wall of the door main body is provided with two limiting blocks, the positions of the limiting blocks correspond to the positions of the sealing plate, and the outer surface of the sealing plate is provided with a rubber pad.
Preferably, the upper surface of door main part inner wall is provided with the fan, the both ends of fan all are provided with the connector, the surface of connecting pipe is provided with temperature detect switch.
Preferably, the lower surface of door main part inner wall is provided with controller and power, power and determine module's output passes through the input electricity of wire controller and connects, the output of controller passes through the wire and is connected with the input electricity of temperature detect switch, water pump, fan and electronic hydraulic stem respectively.
(III) advantageous effects
The beneficial effects of the utility model reside in that:
1. this prevent closely extinguishing door extinguishing device that flame stretchs, through electronic hydraulic stem, the connecting plate, first shower nozzle, the second shower nozzle, the closing plate, the water tank, mutually support between water pump and the storage case, when the conflagration appears, can detect out high temperature and smog by the determine module, then controller control electronic hydraulic stem shortens to drive the connecting plate and removes left, can push two closing plates open this moment, then first shower nozzle blowout dry powder puts out the fire, the second shower nozzle can squirt water, a plurality of second shower nozzles can form the cascade on door main part left side this moment, can block the intensity of a fire, the cascade can reduce the temperature around the door main part simultaneously, reduce the door main part because the possibility that deformation appears in high temperature, make the practicality of this device better.
2. This prevent closely extinguishing device of fire door that flame stretchs, through setting up telescopic link, spring and locating frame, after closing plate and locating frame contact, the angle of below closing plate is fixed, and electronic hydraulic stem can continue to drive connecting plate control top closing plate and first shower nozzle and rotate this moment to can adjust the scope of spraying the dry powder according to the intensity of a fire.
3. This fire door close range extinguishing device that prevents flame and stretch through setting up fan and connector, can extract the emission to the smog of door main part one side, prevents that homonymy smog concentration is too big, can guarantee personnel normal breathing to a certain extent.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of part A of the present invention;
FIG. 3 is an enlarged schematic view of part B of the present invention;
fig. 4 is a schematic front view of the elastic device of the present invention;
fig. 5 is a front view of the rotating device of the present invention.
In the figure: 1 door main part, 2 electronic hydraulic stem, 3 connecting plates, 4 resilient means, 41 telescopic link, 42 springs, 5 risers, 6 rotating device, 61 first connecting block, 62 first round pin axle, 63 connecting rods, 64 second round pin axle, 65 second connecting block, 7 sealing plates, 8 hinges, 9 stopper, 10 locating frame, 11 detection module, 12 fixed plates, 13 first shower nozzle, 14 connecting pipes, 15 storage case, 16 temperature detect switch, 17 second shower nozzle, 18 water pump, 19 water tank, 20 connectors, 21 fan, 22 controller, 23 power.
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.
As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a prevent closely extinguishing device of fire door that flame stretchs, including door main part 1, the upper surface of door main part 1 inner wall is provided with fan 21, the both ends of fan 21 all are provided with connector 20, the surface of connecting pipe 14 is provided with temperature detect switch 16, through setting up fan 21 and connector 20, can extract the emission to the smog of door main part 1 one side, prevent that homonymy smog concentration is too big, can guarantee personnel's normal breathing to a certain extent, through setting up temperature detect switch 16, conveniently open first shower nozzle 13 directly according to the temperature and spout the dry powder and put out a fire, the left surface of door main part 1 inner wall and the left end fixed connection of electronic hydraulic stem 2, the lower surface of door main part 1 inner wall is provided with controller 22 and power 23, power 23 and the output of detecting element 11 are connected through the input electricity of wire controller 22, the output of controller 22 passes through the wire respectively with temperature, The water pump 18, the fan 21 and the input end of the electric hydraulic rod 2 are electrically connected, the power supply 23 is arranged, the electric appliance in the device can be better supplied with power, the controller 22 can control the working state of the electric appliance in the device, the right end of the electric hydraulic rod 2 is fixedly connected with the left side surface of the connecting plate 3, the electric hydraulic rod 2 is arranged, the connecting plate 3 can be controlled to move left and right, the opening and closing process of the sealing plate 7 can be realized, the first spray nozzle 13 and the second spray nozzle 17 can be moved out, the dry powder and water can be sprayed out, the bottom of the left side surface of the connecting plate 3 is fixedly connected with the right end of the elastic device 4, the elastic device 4 comprises an expansion link 41, two ends of the expansion link 41 are respectively and fixedly connected with the opposite surfaces of the connecting plate 3 and the vertical plate 5, a spring 42 is arranged on the surface of the expansion link 41, two ends of the spring 42 are, through setting up telescopic link 41, spring 42 and locating frame 10, after closing plate 7 and locating frame 10 contact, the angle of below closing plate 7 is fixed, electric hydraulic stem 2 can continue to drive connecting plate 3 control top closing plate 7 and first shower nozzle 13 and rotate this moment, can adjust the angle of first shower nozzle 13, thereby can adjust the scope of spraying dry powder according to the intensity of a fire, the left end of resilient means 4 and the right flank fixed connection of riser 5, the left surface of riser 5 and the left surface of connecting plate 3 all with rotating device 6's right flank fixed connection.
The left side surface of the rotating device 6 is fixedly connected with the right side surface of the sealing plate 7, by arranging the sealing plate 7, when a fire disaster is not met, the sealing plate 7 can be tightly connected with the door main body 1, so that the sealing performance between the sealing plate 7 and the door main body 1 is better, the rotating device 6 comprises a first connecting block 61, the right side surface of the first connecting block 61 is fixedly connected with the left side surface of the connecting plate 3, the front surface of the first connecting block 61 is movably connected with the back surface of a connecting rod 63 through a first pin shaft 62, the back surface of the connecting rod 63 is movably connected with the front surface of a second connecting block 65 through a second pin shaft 64, the left side surface of the second connecting block 65 is fixedly connected with the right side surface of the sealing plate 7, by arranging the rotating device 6, the rotation of the sealing plate 7 can be realized by controlling the left and right movement of the connecting plate 3, the sealing plate 7 is arranged on the left side surface, the left surface of door main part 1 inner wall is provided with two stopper 9, the position of stopper 9 is corresponding with closing plate 7's position, closing plate 7's surface is provided with the rubber pad, through setting up stopper 9, can prevent closing plate 7 right turn range too big, guarantee that the relative position between closing plate 7 and the door main part 1 is more accurate, door main part 1's left surface is provided with posting 10, through setting up posting 10, can prescribe a limit to the left extreme position of closing plate 7 below, guarantee that the position that second shower nozzle 17 water spray formed the cascade can not alternate at will, be provided with determine module 11 in posting 10, through setting up determine module 11, can detect temperature and smog, the staff of being convenient for in time knows the condition of conflagration, can control this device and start.
The right flank of closing plate 7 is provided with fixed plate 12, and the upper surface of upside fixed plate 12 is provided with first shower nozzle 13, first shower nozzle 13 is linked together with storage case 15 through connecting pipe 14, through setting up storage case 15, can store the dry powder, storage case 15 sets up at door main part 1 inner wall, and the upper surface of downside fixed plate 12 is provided with second shower nozzle 17, second shower nozzle 17 is linked together with water pump 18, water pump 18 is linked together with water tank 19, through setting up water pump 18 and water tank 19, can form the cascade with water through the blowout of second shower nozzle 17 and prevent that the inside temperature of this device is too high, water tank 19 sets up at door main part 1 inner wall.
The utility model discloses an operating procedure does:
s1, when a fire disaster occurs, the detection component 11 detects high temperature and smoke, then the controller 22 controls the electric hydraulic rod 2 to shorten to drive the connecting plate 3 to move leftwards, at the moment, the rotating device 6 pushes the sealing plate 7 to rotate leftwards, and after the lower sealing plate 7 is contacted with the positioning frame 10;
s2, the electric hydraulic rod 2 can be continuously controlled to shorten to drive the connecting plate 3 and the upper sealing plate 7 to rotate leftwards, when the first spray head 13 rotates to a proper angle, the first spray head 13 sprays dry powder to extinguish fire, and the second spray head 17 can spray water;
s3, at this time, the second nozzles 17 may form a water curtain on the left side of the door body 1 to block fire, and the water curtain may reduce the temperature around the door body 1, and at the same time, the blower 21 operates to draw smoke on the left side to the right side.
The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a fire extinguishing door closely extinguishing device that prevents flame spread, includes door main part (1), its characterized in that: the left side surface of the inner wall of the door main body (1) is fixedly connected with the left end of an electric hydraulic rod (2), the right end of the electric hydraulic rod (2) is fixedly connected with the left side surface of a connecting plate (3), the bottom of the left side surface of the connecting plate (3) is fixedly connected with the right end of an elastic device (4), the left end of the elastic device (4) is fixedly connected with the right side surface of a vertical plate (5), and the left side surface of the vertical plate (5) and the left side surface of the connecting plate (3) are both fixedly connected with the right side surface of a rotating device (6);
the left side surface of the rotating device (6) is fixedly connected with the right side surface of the sealing plate (7), the sealing plate (7) is arranged on the left side surface of the door main body (1), the left side surface of the sealing plate (7) is movably connected with the left side surface of the door main body (1) through a hinge (8), a positioning frame (10) is arranged on the left side surface of the door main body (1), and a detection assembly (11) is arranged in the positioning frame (10);
the right flank of closing plate (7) is provided with fixed plate (12), and the upper surface of upside fixed plate (12) is provided with first shower nozzle (13), and first shower nozzle (13) are linked together through connecting pipe (14) and storage case (15), storage case (15) set up at door main part (1) inner wall, and the upper surface of downside fixed plate (12) is provided with second shower nozzle (17), second shower nozzle (17) are linked together with water pump (18), water pump (18) are linked together with water tank (19), water tank (19) set up at door main part (1) inner wall.
2. A fire door close-up fire suppression system for stopping the spread of fire according to claim 1, wherein: elastic device (4) include telescopic link (41), the both ends of telescopic link (41) respectively with the opposite face fixed connection of connecting plate (3) and riser (5), the surface of telescopic link (41) is provided with spring (42), the both ends of spring (42) respectively with the opposite face fixed connection of connecting plate (3) and riser (5).
3. A fire door close-up fire suppression system for stopping the spread of fire according to claim 1, wherein: rotating device (6) include first connecting block (61), the right flank of first connecting block (61) and the left flank fixed connection of connecting plate (3), the front of first connecting block (61) is through the back swing joint of first round pin axle (62) and connecting rod (63), the back of connecting rod (63) is through the front swing joint of second round pin axle (64) and second connecting block (65), the left flank of second connecting block (65) and the right flank fixed connection of closing plate (7).
4. A fire door close-up fire suppression system for stopping the spread of fire according to claim 1, wherein: the left side face of the inner wall of the door main body (1) is provided with two limiting blocks (9), the positions of the limiting blocks (9) correspond to the positions of the sealing plates (7), and rubber pads are arranged on the outer surfaces of the sealing plates (7).
5. A fire door close-up fire suppression system for stopping the spread of fire according to claim 1, wherein: the upper surface of door main part (1) inner wall is provided with fan (21), the both ends of fan (21) all are provided with connector (20), the surface of connecting pipe (14) is provided with temperature detect switch (16).
6. A fire door close-up fire suppression system for stopping the spread of fire according to claim 1, wherein: the lower surface of door main part (1) inner wall is provided with controller (22) and power (23), the output of power (23) and detecting component (11) passes through the input electricity of wire controller (22) and connects, the output of controller (22) passes through the wire and is connected with temperature detect switch (16), water pump (18), fan (21) and the input electricity of electronic hydraulic stem (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701266.7U CN210020914U (en) | 2019-05-15 | 2019-05-15 | Close range fire extinguishing device for fire extinguishing door capable of preventing flame from spreading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701266.7U CN210020914U (en) | 2019-05-15 | 2019-05-15 | Close range fire extinguishing device for fire extinguishing door capable of preventing flame from spreading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210020914U true CN210020914U (en) | 2020-02-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920701266.7U Expired - Fee Related CN210020914U (en) | 2019-05-15 | 2019-05-15 | Close range fire extinguishing device for fire extinguishing door capable of preventing flame from spreading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210020914U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494848A (en) * | 2020-05-09 | 2020-08-07 | 温州顺创智能科技有限公司 | Safety equipment for indoor temperature smoke detection protection |
| CN111734277A (en) * | 2020-07-27 | 2020-10-02 | 浙江聚韬工贸有限公司 | Fireproof door with good sealing performance |
| CN112049234A (en) * | 2020-08-26 | 2020-12-08 | 陆陈浙 | Fireproof steel structure for building based on self-temperature-adjusting technology |
| CN114737867A (en) * | 2022-03-21 | 2022-07-12 | 安徽双鹏实业有限公司 | Prevent fire door with spray function |
-
2019
- 2019-05-15 CN CN201920701266.7U patent/CN210020914U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494848A (en) * | 2020-05-09 | 2020-08-07 | 温州顺创智能科技有限公司 | Safety equipment for indoor temperature smoke detection protection |
| CN111734277A (en) * | 2020-07-27 | 2020-10-02 | 浙江聚韬工贸有限公司 | Fireproof door with good sealing performance |
| CN112049234A (en) * | 2020-08-26 | 2020-12-08 | 陆陈浙 | Fireproof steel structure for building based on self-temperature-adjusting technology |
| CN112049234B (en) * | 2020-08-26 | 2021-12-24 | 韩玉树 | Fireproof steel structure for building based on self-temperature-adjusting technology |
| CN114737867A (en) * | 2022-03-21 | 2022-07-12 | 安徽双鹏实业有限公司 | Prevent fire door with spray function |
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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: 20200207 Termination date: 20210515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |