CN216517724U - Automatic alarm fireproof rolling shutter door - Google Patents
Automatic alarm fireproof rolling shutter door Download PDFInfo
- Publication number
- CN216517724U CN216517724U CN202122760263.0U CN202122760263U CN216517724U CN 216517724 U CN216517724 U CN 216517724U CN 202122760263 U CN202122760263 U CN 202122760263U CN 216517724 U CN216517724 U CN 216517724U
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- China
- Prior art keywords
- door
- fixedly connected
- gear
- door frame
- rolling
- 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
- 238000005096 rolling process Methods 0.000 title claims abstract description 77
- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 239000000779 smoke Substances 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 69
- 230000009970 fire resistant effect Effects 0.000 claims description 8
- 244000309464 bull Species 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007921 spray Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model discloses an automatic alarm fireproof rolling door, which relates to the technical field of rolling doors and comprises a rolling door main body, wherein the rolling door main body comprises a rolling door, the top of a door frame is fixedly connected with a smoke alarm, the inner wall of the door frame is fixedly connected with a battery, one side of the door frame is provided with a manual lifting device, and the top of the door frame is provided with a cooling device. According to the utility model, through the matching among the transmission rod, the second transmission gear, the first gear, the rotating handle, the second gear, the threaded rod, the third transmission gear, the third gear, the rotating rod, the rolling door cylinder, the fixed rod, the sliding rod and the groove, the rolling door cylinder rotates to move the rolling door, then the second transmission gear drives the second gear to rotate, the rolling door is driven by the threaded sleeve to move through the sliding rod, the rolling door is opened and closed under the condition of no electric power, the fixed rod at the bottom is inserted into the groove of the door frame, the leakage of smoke and flame is prevented, and the protection effect of the device is improved.
Description
Technical Field
The utility model relates to the technical field of rolling doors, in particular to an automatic alarm fireproof rolling door.
Background
The fire-proof rolling door is an indispensable fire-proof measure in the present urbanization construction, can effectively prevent dense smoke and fire spread caused by fire, and is provided with a smoke alarm, so that the safety of life and property of people is protected.
The following problems exist in the prior art:
1. when the fire is controlled, the circuit is blown, the electric motor and the battery in the fire scene are damaged, the roller shutter door cannot be opened, and subsequent cleaning and rescue are affected;
2. the fire-resistant time of the existing rolling shutter door is very limited, and the long-time fire behavior and the fire-resistant rolling shutter door cannot be blocked for a long time to cause the spread of the fire behavior.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic alarm fireproof rolling door, which aims to achieve the capability of opening and closing the rolling door without electricity and solve the problem that the rolling door cannot be opened and closed when a circuit is burnt; the other purpose is to solve the problem that the fire resistance time of the roller shutter door is short so as to achieve the effect of prolonging the fire resistance time of the roller shutter door.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides an automatic fire prevention rolling slats door reports to police, includes the rolling slats door main part, the rolling slats door main part is including the rolling slats door, the outside of rolling slats door is provided with the door frame, the top fixedly connected with smoke alarm of door frame, the inner wall fixedly connected with battery of door frame, one side of door frame is provided with manual elevating gear, the top of door frame is provided with the heat sink, manual elevating gear is including the transfer line, the first gear of surface fixedly connected with of transfer line, the outside swing joint of first gear has a transmission gear, one side fixedly connected with rotation handle of first transmission gear, the heat sink is including the header tank, the top of header tank and the inner wall top fixed connection of door frame.
The technical scheme of the utility model is further improved as follows: the two ends of the transmission rod are movably connected with the bottom and the top of the inner wall of the door frame, a second transmission gear is fixedly connected to the top of the outer surface of the transmission rod, a second gear is movably connected to the outer surface of the second transmission gear, and a threaded rod is fixedly connected to the inner portion of the second gear.
The technical scheme of the utility model is further improved as follows: the both ends of threaded rod and the inner wall top and the bottom swing joint of door frame, the surface fixed connection of transfer line has third drive gear, third drive gear's surface swing joint has the third gear, the one end swing joint of the inner wall fixedly connected with bull stick of third gear has the bearing frame.
By adopting the technical scheme, the transmission rod, the second transmission gear, the first gear, the rotating handle, the second gear, the threaded rod, the third transmission gear, the third gear and the rotating rod in the scheme are matched together to open the rolling door.
The technical scheme of the utility model is further improved as follows: one side fixedly connected with water pump of header tank, the external water source of opposite side fixedly connected with of header tank, the input of water pump and the output electric connection of battery.
The technical scheme of the utility model is further improved as follows: the inner wall fixedly connected with filter screen of header tank, the output fixedly connected with water service pipe of water pump, fixedly connected with shower nozzle on the surface of water service pipe.
By adopting the technical scheme, the water collecting tank, the water pump, the external water source, the battery, the water pump, the filter screen, the water service pipe and the spray head in the scheme are matched together to spray water and cool the surface of the rolling door.
The technical scheme of the utility model is further improved as follows: one end of the rotating rod is fixedly connected with a rolling door cylinder, the other end of the rolling door cylinder is fixedly connected with a motor, and the input end of the motor is electrically connected with the output end of the battery.
The technical scheme of the utility model is further improved as follows: the outer surface of the threaded rod is movably connected with a threaded sleeve, one end of the threaded sleeve is fixedly connected with a fixed rod, the other end of the fixed rod is movably connected with a sliding rod, and a groove is formed in the bottom of the door frame.
By adopting the technical scheme, the rolling door cylinder, the fixing rod, the sliding rod, the groove, the motor and the battery in the scheme are matched together to close the rolling door.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides an automatic alarm fireproof rolling door, which adopts the matching among a transmission rod, a second transmission gear, a first gear, a rotating handle, a second gear, a threaded rod, a third transmission gear, a third gear, a rotating rod, a rolling door cylinder, a fixed rod, a sliding rod, a groove, a motor and a battery in the scheme, wherein the rolling door cylinder rotates by rotating the rotating handle to move the rolling door, the second transmission gear drives the second gear to rotate, the rolling door is driven to move through the sliding rod by utilizing a threaded sleeve, the rolling door is opened and closed under the condition of no electric power, the fixed rod at the bottom is inserted into the groove of a door frame after the rolling door moves to the bottom, the leakage of smoke and flame is prevented, and the protection effect of the device is improved.
2. The utility model provides an automatic alarm fireproof rolling door, which adopts the matching among a water collecting tank, a water pump, an external water source, a battery, the water pump, a filter screen, a water through pipe and a spray head, water is supplemented inside the water collecting tank through the external water source pile, the filter screen inside the water collecting tank can filter out large particles in water, the blockage of the spray head by the large particles is prevented, the effect of the device is influenced, the water pump pumps the water inside the water collecting tank into the water through pipe, the water is sprayed on the surface of the rolling door by the spray head, the temperature of the rolling door is reduced, the protection time of the rolling door is prolonged, and the safety performance is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of a structure of the present invention;
FIG. 3 is a schematic plan view of a structural manual lifting device of the present invention;
FIG. 4 is a schematic cross-sectional view of a structural cooling device according to the present invention.
In the figure: 1. a roller shutter door main body; 2. a manual lifting device; 3. a cooling device; 4. a smoke alarm; 5. a door frame; 6. rolling doors; 7. a battery; 8. a motor; 21. a rollup door drum; 22. a bearing seat; 23. a third gear; 24. a rotating rod; 25. a transmission rod; 251. a first gear; 252. a first drive gear; 253. rotating the handle; 254. a third transmission gear; 26. a threaded rod; 27. a second transmission gear; 28. a second gear; 29. a threaded sleeve; 31. a water collection tank; 32. a filter screen; 33. connecting with water source; 34. a water pump; 35. a water pipe; 36. a spray head; 61. fixing the rod; 62. a groove; 261. a slide bar.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the present invention provides an automatic alarm fireproof rolling door, which comprises a rolling door body 1, wherein the rolling door body 1 comprises a rolling door 6, a door frame 5 is arranged on the outer side of the rolling door 6, a smoke alarm 4 is fixedly connected to the top of the door frame 5, a battery 7 is fixedly connected to the inner wall of the door frame 5, a manual lifting device 2 is arranged on one side of the door frame 5, a temperature reduction device 3 is arranged on the top of the door frame 5, the manual lifting device 2 comprises a transmission rod 25, a first gear 251 is fixedly connected to the outer surface of the transmission rod 25, a first transmission gear 252 is movably connected to the outer side of the first gear 251, a rotating handle 253 is fixedly connected to one side of the first transmission gear 252, the temperature reduction device 3 comprises a water collection tank 31, the top of the water collection tank 31 is fixedly connected to the top of the inner wall of the door frame 5, and two ends of the transmission rod 25 are movably connected to the bottom and the top of the inner wall of the door frame 5, the top of the outer surface of the transmission rod 25 is fixedly connected with a second transmission gear 27, the outer surface of the second transmission gear 27 is movably connected with a second gear 28, the inner part of the second gear 28 is fixedly connected with a threaded rod 26, two ends of the threaded rod 26 are movably connected with the top and the bottom of the inner wall of the door frame 5, the outer surface of the transmission rod 25 is fixedly connected with a third transmission gear 254, the outer surface of the third transmission gear 254 is movably connected with a third gear 23, the inner wall of the third gear 23 is fixedly connected with a rotating rod 24, and one end of the rotating rod 24 is movably connected with a bearing seat 22.
In this embodiment, first, the rotating handle 253 is rotated to drive the first transmission gear 252 to rotate, so that the transmission rod 25 rotates to drive the third transmission gear 254 to rotate, so that the third gear 23 rotates to drive the rotating rod 24 to rotate, the rolling door 6 is moved by the rotation of the rolling door cylinder 21, and then the second transmission gear 27 drives the second gear 28 to rotate, so that the threaded rod 26 rotates, the threaded sleeve 29 is used to drive the rolling door 6 to move through the sliding rod 261, so that the rolling door 6 is manually opened and closed without electric power.
Example 2
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, one side of the water collecting tank 31 is fixedly connected with a water pump 34, the other side of the water collecting tank 31 is fixedly connected with an external water source 33, an input end of the water pump 34 is electrically connected with an output end of the battery 7, the inner wall of the water collecting tank 31 is fixedly connected with a filter screen 32, an output end of the water pump 34 is fixedly connected with a water service pipe 35, and a spray head 36 is fixedly connected to the outer surface of the water service pipe 35.
In this embodiment, the water is supplied to the inside of the water collecting tank 31 through the external water source 33, the filter screen 32 inside the water collecting tank 31 can filter out large particles in water, the large particles are prevented from blocking the spray head 36, the device effect is affected, the water pump 34 provides electric power through the battery 7, the water inside the water collecting tank 31 is pumped into the water pipe 35, the spray head 36 is used for spraying the water on the surface of the rolling door main body 1, the temperature of the rolling door main body 1 is reduced, the protection time of the rolling door main body 1 is prolonged, and the safety performance is improved.
Example 3
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the one end fixedly connected with rolling door section of thick bamboo 21 of bull stick 24, the other end fixedly connected with motor 8 of rolling door section of thick bamboo 21, the input of motor 8 and the output electric connection of battery 7, the surface swing joint of threaded rod 26 has thread bush 29, the one end fixedly connected with dead lever 61 of thread bush 29, the other end swing joint of dead lever 61 has slide bar 261, recess 62 is seted up to the bottom of door frame 5, after rolling door 6 moved the bottom, utilize the dead lever 61 of bottom to insert in the recess 62 of door frame 5, prevent the leakage of smog and flame, the protective effect of the device is improved.
The working principle of the automatic alarm fireproof rolling door is described in detail below.
As shown in fig. 1-4, when a fire occurs, the smoke alarm detects smoke and gives an alarm, the rolling door is closed by the rotation of the motor, the rolling door 6 is moved to the bottom and then inserted into the groove 62 of the door frame 5 by the fixing rod 61 at the bottom to prevent the leakage of smoke and flames, thereby improving the protection effect of the device, the water inside the water collecting tank 31 is supplemented by the external water source 33, the filter screen 32 inside the water collecting tank 31 can filter out large particles in the water, the blocking of the spray nozzle 36 by the large particles is prevented, the device effect is not affected, the water pump 34 provides power by the battery 7, the water inside the water collecting tank 31 is pumped into the water pipe 35 and sprayed on the surface of the rolling door main body 1 by the spray nozzle 36, thereby reducing the temperature of the rolling door main body 1, prolonging the protection time of the rolling door main body 1, improving the safety performance, and after the fire is controlled, the motor and the battery inside can be damaged and can not be used, utilize manual elevating gear to open the rolling slats door, at first rotate rotatory handle 253, drive first transmission gear 252 and rotate, make the transfer line 25 rotate, it rotates to drive third transmission gear 254, make third gear 23 rotate, it rotates to drive bull stick 24, utilize a rolling slats door section of thick bamboo 21 rotation to make rolling slats door 6 remove, it rotates to drive second gear 28 by second transmission gear 27 again, make threaded rod 26 rotate, it removes through slide bar 261 to utilize thread bush 29 to drive rolling slats door 6, realize carrying out manual opening and shutting to rolling slats door 6 in the condition that does not have electric power, prevent behind the condition that the intensity of a fire stretchs and intensity of a fire control, can't open the rolling slats door under the condition of no electricity, influence subsequent clearance and rescue.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (7)
1. The utility model provides an automatic fire prevention rolling slats door reports to police, includes rolling slats door main part (1), rolling slats door main part (1) is including rolling slats door (6), the outside of rolling slats door (6) is provided with door frame (5), the top fixedly connected with smoke alarm (4) of door frame (5), the inner wall fixedly connected with battery (7) of door frame (5), its characterized in that: a manual lifting device (2) is arranged on one side of the door frame (5), and a cooling device (3) is arranged on the top of the door frame (5);
the manual lifting device (2) comprises a transmission rod (25), a first gear (251) is fixedly connected to the outer surface of the transmission rod (25), a first transmission gear (252) is movably connected to the outer side of the first gear (251), and a rotating handle (253) is fixedly connected to one side of the first transmission gear (252);
the cooling device (3) comprises a water collecting tank (31), and the top of the water collecting tank (31) is fixedly connected with the top of the inner wall of the door frame (5).
2. An automatic alarm fire resistant roller shutter door as claimed in claim 1, wherein: the both ends of transfer line (25) and the inner wall bottom and the top swing joint of door frame (5), the surface top fixedly connected with second drive gear (27) of transfer line (25), the surface swing joint of second drive gear (27) has second gear (28), the inside fixedly connected with threaded rod (26) of second gear (28).
3. An automatic alarm fire resistant roller shutter door as claimed in claim 2, wherein: the both ends of threaded rod (26) and the inner wall top and the bottom swing joint of door frame (5), the surface fixed connection of transfer line (25) is connected with third drive gear (254), the surface swing joint of third drive gear (254) has third gear (23), the inner wall fixed connection of third gear (23) bull stick (24), the one end swing joint of bull stick (24) has bearing frame (22).
4. An automatic alarm fire resistant roller shutter door as claimed in claim 1, wherein: one side fixedly connected with water pump (34) of header tank (31), the other side fixedly connected with external water source (33) of header tank (31), the input of water pump (34) and the output electric connection of battery (7).
5. An automatic alarm fire resistant roller shutter door as claimed in claim 4, wherein: the inner wall fixedly connected with filter screen (32) of header tank (31), the output fixedly connected with water service pipe (35) of water pump (34), fixedly connected with shower nozzle (36) on the surface of water service pipe (35).
6. An automatic alarm fire resistant roller shutter door as claimed in claim 3, wherein: one end fixedly connected with a rolling door section of thick bamboo (21) of bull stick (24), the other end fixedly connected with motor (8) of rolling door section of thick bamboo (21), the input of motor (8) and the output electric connection of battery (7).
7. An automatic alarm fire resistant roller shutter door as claimed in claim 6, wherein: the outer surface of the threaded rod (26) is movably connected with a threaded sleeve (29), one end of the threaded sleeve (29) is fixedly connected with a fixing rod (61), the other end of the fixing rod (61) is movably connected with a sliding rod (261), and a groove (62) is formed in the bottom of the door frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122760263.0U CN216517724U (en) | 2021-11-10 | 2021-11-10 | Automatic alarm fireproof rolling shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122760263.0U CN216517724U (en) | 2021-11-10 | 2021-11-10 | Automatic alarm fireproof rolling shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216517724U true CN216517724U (en) | 2022-05-13 |
Family
ID=81529824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122760263.0U Expired - Fee Related CN216517724U (en) | 2021-11-10 | 2021-11-10 | Automatic alarm fireproof rolling shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216517724U (en) |
-
2021
- 2021-11-10 CN CN202122760263.0U patent/CN216517724U/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: 20220513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |