CN213274685U - Intelligent residual pressure sensor fireproof protection device - Google Patents
Intelligent residual pressure sensor fireproof protection device Download PDFInfo
- Publication number
- CN213274685U CN213274685U CN202022681659.1U CN202022681659U CN213274685U CN 213274685 U CN213274685 U CN 213274685U CN 202022681659 U CN202022681659 U CN 202022681659U CN 213274685 U CN213274685 U CN 213274685U
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- fixedly connected
- pressure sensor
- protection device
- sleeve
- residual pressure
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Abstract
The utility model belongs to fire protection device field, especially an intelligence residual pressure sensor fire protection device sets up the structure complicacy to protective housing in the present society, and the function singleness, does not have too big effect to the fire prevention, and still needs external force to operate, can not carry out the protection problem to intelligence residual pressure sensor the very first time when facing the conflagration, the following scheme is proposed now, and it includes protective housing, protective housing's inside is provided with the installation cavity, protective housing's top fixedly connected with smoke alarm, protective housing's top fixedly connected with controller, the both ends that protective housing is close to are all rotated and are connected with the closing plate, two one side that the closing plate is close to all rotates and is connected with first runner. The utility model discloses a smoke alarm and controller that protective housing top set up can make it carry out automatic protection when discovering the conflagration, and protective housing has increased the protection to intelligent excess pressure sensor.
Description
Technical Field
The utility model relates to a fire protection technical field especially relates to an intelligence excess pressure sensor fire protection device.
Background
When a fire disaster or smoke occurs, the positive pressure air feeder is started in the fire-fighting smoke sensation design, the air pressure in the stairs or the front room is increased, the intelligent residual pressure sensor arranged in the walkway, the front room or the smoke-proof stairwell can monitor the residual pressure value in the stairs, an alarm is given, the residual pressure controller of the residual pressure monitoring system can be linked, the bypass valve is opened, the pressure relief is carried out, the smoke diffusion can be prevented, the personnel can be rapidly evacuated, the personal and property safety is really realized, the intelligent residual pressure sensor can be effectively protected through the protective shell, and the normal use of the intelligent residual pressure sensor is guaranteed.
But protective housing in the society at present sets up the structure complicacy, and the function singleness, does not have too big effect to the fire prevention, and still needs external force to operate, can not protect intelligent residual pressure sensor the very first time when facing the conflagration, so we have proposed an intelligence residual pressure sensor fire prevention protection device for solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the intelligent excess pressure sensor fire protection device who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an intelligent residual pressure sensor fireproof protection device comprises a protective shell, wherein an installation cavity is arranged inside the protective shell, a smoke alarm is fixedly connected to the top of the protective shell, a controller is fixedly connected to the top of the protective shell, closing plates are rotatably connected to two ends, close to each other, of the protective shell, a first rotating wheel is rotatably connected to one side, close to each of the two closing plates, of each closing plate, a connecting rod is rotatably sleeved on the outer side of each first rotating wheel, two supporting columns are fixedly connected to the bottom of the installation cavity, the tops of the two supporting columns are fixedly connected with a same mounting plate, two far-away through holes are formed in the top of the mounting plate, two telescopic columns are fixedly connected to the top of the mounting plate, a compression plate is fixedly sleeved on the outer sides of the telescopic columns, and two far-away fixed sliding rods are fixedly connected to the top of, the fixed slide bar is connected with the compression plate in a sliding manner, the outer sides of the telescopic columns are fixedly sleeved with springs, the bottom ends of the springs are fixedly connected with the top end of the mounting plate, the top ends of the springs are fixedly connected with the outer sides of the compression plate, the top ends of the two telescopic columns are fixedly connected with the same fixed plate, the top end of the fixed plate is fixedly connected with an intelligent residual pressure sensor, the top end of the fixed plate is fixedly connected with a fixed connecting rod, the top end of the fixed connecting rod is rotatably connected with a second rotating wheel, the second rotating wheel is rotatably connected with the bottom of a corresponding connecting rod, the bottom end of the fixed connecting rod is fixedly connected with a rack, the bottom end of the rack corresponds to two through holes arranged on the mounting plate, the inner wall of one side of the mounting cavity is fixedly connected with two corresponding driving motors, the output end of the driving motor is fixedly connected with the corresponding gear, and the two gears are respectively meshed with the two racks.
Preferably, the outer side of the protective shell is fixedly connected with a fireproof layer, and fireproof fibers are placed inside the fireproof layer.
Preferably, the bottom ends of the closing plates are rotatably connected with third rotating wheels, and the third rotating wheels are rotatably connected with the protective shell.
Preferably, two heat dissipation windows are arranged on the outer side of the protective shell and are located right in front of the gear.
Preferably, the bottom inner wall fixedly connected with two electronic hydraulic stems of installation cavity, electronic hydraulic stem all with controller electric connection, the equal fixedly connected with baffle of flexible end of electronic hydraulic stem, baffle and one side inner wall sliding connection of installation cavity.
Preferably, two one side that fixed slide bar is close to mutually all is provided with the slide rail, two the equal sliding connection of inner wall of slide rail has the slider, two one side that the slider is close to mutually respectively with one side fixed connection that two compression plates kept away from each other.
Preferably, flexible post includes first sleeve and second sleeve, and first telescopic bottom extends to in the second sleeve and with second sleeve inner wall sliding connection, the bottom fixed connection of first telescopic top and fixed plate, the top fixed connection of the telescopic bottom of second and mounting panel, the fixed cover of compression board is established in first telescopic outside.
The utility model has simple structure, when the smoke alarm detects fire around, the smoke alarm transmits signals to the controller, the controller transmits the processed signals to the driving motor, the driving motor starts to rotate when receiving the signals, the driving motor drives the gear to rotate when rotating, the gear drives the rack to move when rotating, the rack can drive the fixed connecting rod to move downwards when moving, the fixed connecting rod can drive the fixed plate to drive the intelligent residual pressure sensor to move downwards when moving, the fixed plate can drive the telescopic column to contract downwards when moving downwards, the telescopic column can drive the compression plate to move downwards when contracting, the compression plate can compress the spring when moving, simultaneously the fixed connecting rod can drive the second runner to move when moving, the second runner can drive the connecting rod to move when moving, thereby the first runner of pulling removes, first runner can drive the closing plate when removing and carry out the closure, intelligence residual pressure sensor can enter into the installation intracavity completely when the closing plate is complete closed, the simultaneous control ware gives electronic hydraulic stem with signal processing after-transmission, electronic hydraulic stem will stretch out and draw back when receiving the signal, electronic hydraulic stem can drive the baffle when flexible and carry out the rebound, block the heat dissipation window completely until the baffle, protecting sheathing seals completely this moment, the flame retardant coating that protecting sheathing's the outside was fixed can carry out effectual protection to protecting sheathing.
The utility model discloses simple structure, the function is abundant, through smoke alarm and the controller that protective housing top set up, carries out automatic protection when can making it discover the conflagration, and the closure plate that protective housing's top set up can carry out inseparable closure to protective housing, has increased the protection to intelligent excess pressure sensor, can carry out effectual fire protection to protective housing through the flame retardant coating that the protective housing outside is fixed to the security of the intelligent excess pressure sensor of protection installation intracavity.
Drawings
Fig. 1 is a schematic structural view of an intelligent excess pressure sensor fire protection device provided by the utility model;
fig. 2 is the utility model provides an intelligence excess pressure sensor fire protection device's fig. 1 sectional structure schematic diagram.
In the figure: 1. a protective housing; 2. a mounting cavity; 3. a fire barrier layer; 4. a smoke alarm; 5. a controller; 6. a drive motor; 7. a gear; 8. a spring; 9. a telescopic column; 10. mounting a plate; 11. a fixing plate; 12. a closing plate; 13. a first runner; 14. a second runner; 15. a third rotating wheel; 16. fixing the connecting rod; 17. a rack; 18. a slider; 19. a compression plate; 20. fixing the sliding rod; 21. a support pillar; 22. an electro-hydraulic lever; 23. a baffle plate; 24. a connecting rod; 25. an intelligent residual pressure sensor; 26. and a heat dissipation window.
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.
Example one
Referring to fig. 1-2, an intelligent excess pressure sensor fire protection device comprises a protective casing 1, a mounting cavity 2 is arranged inside the protective casing 1, a smoke alarm 4 is fixedly connected to the top of the protective casing 1, a controller 5 is fixedly connected to the top of the protective casing 1, both ends of the protective casing 1 close to each other are rotatably connected to closed plates 12, one sides of the two closed plates 12 close to each other are rotatably connected to a first rotating wheel 13, a connecting rod 24 is rotatably sleeved on the outer side of the first rotating wheel 13, two supporting columns 21 are fixedly connected to the bottom of the mounting cavity 2, the tops of the two supporting columns 21 are fixedly connected to a same mounting plate 10, two through holes far away from each other are formed in the top of the mounting plate 10, two telescopic columns 9 are fixedly connected to the top of the mounting plate 10, a compression plate 19 is fixedly sleeved on the outer side of each telescopic column 9, and two fixed slide rods 20 far away, the fixed slide bar 20 is connected with the compression plate 19 in a sliding manner, the outer sides of the telescopic columns 9 are fixedly sleeved with springs 8, the bottom ends of the springs 8 are fixedly connected with the top end of the mounting plate 10, the top ends of the springs 8 are fixedly connected with the outer sides of the compression plate 19, the top ends of the two telescopic columns 9 are fixedly connected with the same fixing plate 11, the top end of the fixing plate 11 is fixedly connected with an intelligent residual pressure sensor 25, the top end of the fixing plate 11 is fixedly connected with a fixed connecting rod 16, the top end of the fixed connecting rod 16 is rotatably connected with a second rotating wheel 14, the second rotating wheel 14 is rotatably connected with the bottom of a corresponding connecting rod 24, the bottom end of the fixed connecting rod 16 is fixedly connected with a rack 17, the bottom end of the rack 17 corresponds to two through holes arranged on the mounting plate 10, the inner wall on one side of the mounting, the output end of the driving motor 6 is fixedly connected with the corresponding gear 7, and the two gears 7 are respectively meshed with the two racks 17.
Example two
The embodiment is improved on the basis of the first embodiment: the outer side of the protective shell 1 is fixedly connected with a fireproof layer 3, fireproof fibers are placed in the fireproof layer 3, the bottom end of the closed plate 12 is rotatably connected with a third rotating wheel 15, the third rotating wheel 15 is rotatably connected with the protective shell 1, two heat dissipation windows 26 are arranged on the outer side of the protective shell 1, the heat dissipation windows 26 are positioned right ahead of the gear 7, two electric hydraulic rods 22 are fixedly connected with the inner wall of the bottom of the installation cavity 2, the electric hydraulic rods 22 are electrically connected with the controller 5, baffle plates 23 are fixedly connected with the telescopic ends of the electric hydraulic rods 22, the baffle plates 23 are slidably connected with the inner wall of one side of the installation cavity 2, sliding rails are arranged on the sides, close to the two fixed sliding rods 20, sliding blocks 18 are slidably connected with the inner walls of the two sliding rails, one side, close to the two sliding blocks 18, is fixedly connected with the side, far away from the two compression plates 19, the, the bottom of the first sleeve extends into the second sleeve and is in sliding connection with the inner wall of the second sleeve, the top of the first sleeve is fixedly connected with the bottom of the fixing plate 11, the bottom of the second sleeve is fixedly connected with the top of the mounting plate 10, and the compression plate 19 is fixedly sleeved on the outer side of the first sleeve.
However, as is well known to those skilled in the art, the working principle and wiring method of the controller 5, the driving motor 6 and the electro-hydraulic lever 22 are common and are conventional means or common knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.
The working principle is as follows: when the smoke alarm 4 detects a fire around, a signal is transmitted to the controller 5, the controller 5 processes the signal and transmits the signal to the driving motor 6, the driving motor 6 starts to rotate when receiving the signal, the driving motor 6 drives the gear 7 to rotate when rotating, because the gear 7 is meshed with the rack 17, the rack 17 is driven to move when rotating, the rack 17 pulls the fixed connecting rod 16 to move downwards when moving, the fixed connecting rod 16 drives the fixed plate 11 to move downwards when moving, the fixed plate 11 drives the intelligent residual pressure sensor 25 to move downwards when moving downwards, the fixed plate 11 drives the telescopic column 9 to contract downwards when moving downwards, the telescopic column 9 drives the compression plate 19 to move downwards when contracting, the compression plate 19 drives the sliding block 18 to slide on the fixed sliding rod 20 when moving, ensure that the downward movement of the device does not generate deviation, simultaneously the compression plate 19 compresses the spring 8 when moving, simultaneously the fixed connecting rod 16 pulls the second rotating wheel 14 to move when moving, the second rotating wheel 14 drives the connecting rod 24 to move when moving, thereby pulling the first rotating wheel 13 to move, the first rotating wheel 13 drives the closing plate 12 to rotate and close on the protective shell 1 through the third rotating wheel 15 when moving, the first rotating wheel 13 and the second rotating wheel 14 rotate in small amplitude when moving, thereby ensuring that the connecting rod 24 is not damaged, the intelligent residual pressure sensor 25 can completely enter the installation cavity 2 to be protected when the closing plate 12 is completely closed, simultaneously the controller 5 transmits the processed signal to the electric hydraulic rod 22, the electric hydraulic rod 22 can stretch when receiving the signal, the electric hydraulic rod 22 can drive the baffle 23 to move upward when stretching, until the baffle 23 blocks the heat dissipation window 26 completely, the protective casing 1 is completely closed at this time, and the protective casing 1 is effectively protected against fire by the fire-proof fiber arranged inside the fire-proof layer 3 fixed on the outer side of the protective casing 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an intelligence excess pressure sensor fire protection device, includes protecting sheathing (1), its characterized in that, the inside of protecting sheathing (1) is provided with installation cavity (2), the top fixedly connected with smoke alarm (4) of protecting sheathing (1), the top fixedly connected with controller (5) of protecting sheathing (1), the both ends that protecting sheathing (1) is close to mutually all rotate and are connected with closed board (12), two one side that the close to mutually of closed board (12) all rotates and is connected with first runner (13), the outside of first runner (13) all rotates the cover and is equipped with connecting rod (24), the bottom fixedly connected with two support columns (21) of installation cavity (2), two the top fixedly connected with same mounting panel (10) of support column (21), the top of mounting panel (10) is provided with two and runs through the mouth of keeping away from mutually, the top fixedly connected with two telescopic columns (9) of the mounting plate (10), the outer side of each telescopic column (9) is fixedly sleeved with a compression plate (19), the top fixedly connected with two fixed slide bars (20) far away from the mounting plate (10), the fixed slide bars (20) are connected with the compression plates (19) in a sliding manner, the outer side fixedly sleeved with springs (8) of the telescopic columns (9), the bottom ends of the springs (8) are fixedly connected with the top end of the mounting plate (10), the top ends of the springs (8) are fixedly connected with the outer side of the compression plates (19), two top ends of the telescopic columns (9) are fixedly connected with the same fixing plate (11), the top end of the fixing plate (11) is fixedly connected with an intelligent residual pressure sensor (25), the top end fixedly connected with a fixed connecting rod (16) of the fixing plate (11), and the top end of the fixed connecting rod (16) is connected with a second rotating wheel (14), second runner (14) are connected with the bottom rotation of corresponding connecting rod (24), the bottom fixedly connected with rack (17) of fixed connecting rod (16), two that set up on the bottom of rack (17) and mounting panel (10) run through the mouth corresponding, one side inner wall fixedly connected with of installation cavity (2) two corresponding driving motor (6), driving motor (6) all with controller (5) electric connection, the output and corresponding gear (7) fixed connection of driving motor (6), two gear (7) mesh with two rack (17) respectively.
2. The intelligent residual pressure sensor fireproof protection device is characterized in that a fireproof layer (3) is fixedly connected to the outer side of the protective shell (1), and fireproof fibers are placed inside the fireproof layer (3).
3. An intelligent excess pressure sensor fireproof protection device according to claim 1, wherein the bottom ends of the closing plates (12) are rotatably connected with third rotating wheels (15), and the third rotating wheels (15) are rotatably connected with the protective casing (1).
4. The intelligent excess pressure sensor fireproof protection device is characterized in that two heat dissipation windows (26) are arranged on the outer side of the protective shell (1), and the heat dissipation windows (26) are located right in front of the gear (7).
5. The intelligent residual pressure sensor fireproof protection device according to claim 1, wherein two electro-hydraulic rods (22) are fixedly connected to the inner wall of the bottom of the installation cavity (2), the electro-hydraulic rods (22) are electrically connected with the controller (5), the telescopic ends of the electro-hydraulic rods (22) are fixedly connected with a baffle (23), and the baffle (23) is slidably connected with the inner wall of one side of the installation cavity (2).
6. The intelligent residual pressure sensor fireproof protection device is characterized in that sliding rails are arranged on the sides, close to each other, of the two fixed sliding rods (20), sliding blocks (18) are connected to the inner walls of the two sliding rails in a sliding mode, and the sides, close to each other, of the two sliding blocks (18) are fixedly connected to the sides, far away from each other, of the two compression plates (19).
7. An intelligent residual pressure sensor fire protection device according to claim 1, wherein the telescopic column (9) comprises a first sleeve and a second sleeve, the bottom of the first sleeve extends into the second sleeve and is slidably connected with the inner wall of the second sleeve, the top of the first sleeve is fixedly connected with the bottom of the fixing plate (11), the bottom of the second sleeve is fixedly connected with the top of the mounting plate (10), and the compression plate (19) is fixedly sleeved outside the first sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022681659.1U CN213274685U (en) | 2020-11-18 | 2020-11-18 | Intelligent residual pressure sensor fireproof protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022681659.1U CN213274685U (en) | 2020-11-18 | 2020-11-18 | Intelligent residual pressure sensor fireproof protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213274685U true CN213274685U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022681659.1U Expired - Fee Related CN213274685U (en) | 2020-11-18 | 2020-11-18 | Intelligent residual pressure sensor fireproof protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213274685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833452A (en) * | 2021-09-22 | 2021-12-24 | 西安洛科电子科技股份有限公司 | Oil well load detection device for intelligent Internet of things of oil and gas field and application method of oil well load detection device |
-
2020
- 2020-11-18 CN CN202022681659.1U patent/CN213274685U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833452A (en) * | 2021-09-22 | 2021-12-24 | 西安洛科电子科技股份有限公司 | Oil well load detection device for intelligent Internet of things of oil and gas field and application method of oil well load detection device |
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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: 20210525 Termination date: 20211118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |