CN217359504U - Multi-azimuth rotation smoke detection device based on Internet of things - Google Patents
Multi-azimuth rotation smoke detection device based on Internet of things Download PDFInfo
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- CN217359504U CN217359504U CN202123381637.4U CN202123381637U CN217359504U CN 217359504 U CN217359504 U CN 217359504U CN 202123381637 U CN202123381637 U CN 202123381637U CN 217359504 U CN217359504 U CN 217359504U
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- servo motor
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- 239000000779 smoke Substances 0.000 title claims abstract description 31
- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000006855 networking Effects 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 2
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model provides a multi-azimuth rotating smoke detection device based on the Internet of things, which relates to the technical field of smoke detection, and comprises a servo motor, wherein the bottom end of a rotating shaft of the servo motor is provided with a rotating platform through coaxial connection, a groove is arranged at the side end of the rotating platform, an electric push rod is fixedly connected at the inner side of the groove, so that the rotating shaft of the servo motor drives the rotating platform coaxial with the rotating platform to rotate in the horizontal direction, and a Venturi tube below the rotating platform rotates in the horizontal direction, when the horizontal angle of the Venturi tube is adjusted to the angle when the wind speed sensor detects the highest value, the servo motor is controlled to stop running, the Venturi tube can be parallel to the wind direction horizontal angle, the electric push rod can drive the transverse shaft at the bottom end of the electric push rod to translate in the vertical direction by controlling the electric push rod to operate, can make articulated frame vertical angle deflect, solve current device and be not convenient for adjust the problem that detects the position through the horizontal angle and the vertical angle of rotation regulation detection device.
Description
Technical Field
The utility model belongs to the technical field of the smog detects, more specifically says, in particular to diversified smog detecting device that rotates based on thing networking.
Background
The detection mechanism of the ionic smoke detector is as follows: when a fire occurs, after smoke particles enter the ionization chamber: by leading from on positive ion and the anion of part (region) are adsorbed the smog particle, make just, the probability that the anion neutralized each other increases, thereby show smog particle concentration size with ionic current variation of magnitude size, realize the detection to fire parameters, in the factory building production process, need carry out fixed point to each region of factory building and detect the fire coefficient, current detection device is not convenient for rotation regulation detection device's horizontal angle and vertical angle, be not convenient for adjust the detection position, current detection device is not convenient for transmit monitoring data to user's removal end in real time, monitoring data is not convenient for carry out wireless transmission to monitoring data after cable transmission is obstructed.
Based on the above, there is a need for a multi-azimuth rotary smoke detection device based on the internet of things, which adjusts the detection direction by rotating the horizontal angle and the vertical angle of the detection device.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a diversified smog detecting device that rotates based on thing networking to solve the problem that current device is not convenient for adjust the detection position through rotation regulation detection device's horizontal angle and vertical angle.
The utility model discloses diversified smog detecting device's that rotates purpose and efficiency based on thing networking are reached by following specific technological means:
the multi-azimuth rotary smoke detection device based on the Internet of things comprises a mounting seat; a power supply interface is fixedly connected to the vertical surface of the right end of the mounting seat, a cable interface is arranged on the left side of the power supply interface, and the cable interface is fixedly connected to the right end of the mounting seat; a threaded hole vertically penetrates through the edge of the mounting seat, and a fixing nail is arranged on the inner side of the threaded hole in a threaded connection mode; a temperature sensor is fixedly connected to the vertical surface of the bottom end of the mounting base; the bottom end of the mounting seat is provided with a rotation adjusting module, the rotation adjusting module comprises a servo motor, the servo motor is fixedly connected to the bottom of the mounting seat, and the bottom end of a rotating shaft of the servo motor is coaxially connected with a rotating platform; a hinged frame is rotatably connected to the vertical surface of the bottom end of the rotary table; and a differential pressure transmitter is fixedly connected to the vertical surface of the bottom end of the rotating platform.
Furthermore, the vertical surface of the bottom end of the rotating platform is fixedly connected with an integrating instrument, and the vertical surface of the bottom end of the rotating platform is fixedly connected with a pressure transmitter.
Furthermore, a wireless transmission antenna is fixedly connected to the vertical surface of the bottom end of the rotating platform, and signals of the wireless transmission antenna are coupled with the indoor router.
Furthermore, the vertical direction of the hinged frame is penetrated with a vertical slot, and the hinged frame is transversely penetrated with a side sliding slot.
Furthermore, the revolving stage side is seted up flutedly, the inboard fixedly connected with electric putter of recess, and electric putter pars contractilis bottom is provided with the cross axle through rotating the connection, and cross axle sliding connection is inboard in the sideslip groove.
Further, articulated frame bottom end fixedly connected with venturi, both ends fixedly connected with mesh plate about the venturi, venturi right-hand member fixedly connected with pressure cell A, venturi middle part right side fixedly connected with pressure cell B, pressure cell A is connected with differential pressure transmitter and pressure transmitter through the hose with pressure cell B.
Furthermore, an ion type smoke sensor is fixedly connected to the left side inside the middle section of the Venturi tube, and an air speed sensor is fixedly connected to the right end of the ion type smoke sensor.
The utility model discloses at least, include following beneficial effect:
1. the utility model discloses a set up the wireless transmission antenna, connect the back through using the cable with cable interface and modem, can make device measured data upload to network platform, the user can log in network platform through the cell-phone end and observe device measured data, when the user is indoor, the device passes through the wireless transmission antenna with signal transmission to indoor router, can pass through wireless signal transmission to user's cell-phone end with multiunit device data through the router, can make device data pass through user's removal end transmission to network platform when modem damages, can improve data transmission's security.
2. The utility model can make the servo motor shaft drive the rotating platform coaxial with the rotating platform to rotate horizontally by arranging the rotating platform, can make the Venturi tube below the rotating platform rotate horizontally by the operation of the servo motor, detect the wind speed in the tube by the wind speed sensor inside the Venturi tube, control the servo motor to stop operating when the horizontal angle of the Venturi tube is adjusted to the angle when the wind speed sensor detects the highest value, can make the Venturi tube parallel to the horizontal angle of the wind direction, can make the telescopic part of the electric push rod drive the transverse shaft at the bottom end to translate vertically by controlling the operation of the electric push rod, can make the transverse shaft slide in the side sliding groove, can make the vertical angle of the hinged frame deflect, and control the electric push rod to stop operating when the vertical angle of the Venturi tube is adjusted to the angle when the wind speed sensor detects the highest value, can make venturi and wind direction vertical angle parallel, after air current income venturi is inboard, after air current input pressure transmitter and differential pressure transmitter with the inside different atmospheric pressures of pressure cell A and pressure cell B detect through the hose, carry out data conversion through the integrating instrument and obtain flow data after, through with behind the smog content in the electronic smoke transducer detection tube, can be with air flow data transmission to network platform after through the wireless transmission antenna, the user can observe the inside wind direction smog content of factory building through the cell-phone is long-range.
3. The utility model discloses a set up venturi, adjust venturi to when being parallel with the wind direction, when the air flows in the inside middle section of venturi, the pipe diameter diminishes, and the air tangent plane dwindles, and air flow rate improves, can improve the velocity of flow after the air inflow, can detect high velocity of flow air smog content through ion formula smoke transducer.
Drawings
Fig. 1 is a schematic view of the overall right-side three-dimensional structure of the present invention.
Fig. 2 is a schematic view of the overall bottom perspective structure of the present invention.
Fig. 3 is a schematic side-sectional perspective view of the hinge frame of the present invention.
Fig. 4 is a schematic side sectional perspective view of the venturi tube of the present invention.
Fig. 5 is a schematic diagram of the system framework structure of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a mounting base;
101. a power interface; 1011. a cable interface; 102. fixing nails; 103. a temperature sensor;
2. a servo motor;
3. a rotating table;
301. an integrating instrument; 302. a pressure transmitter; 303. a wireless transmission antenna; 304. a hinged frame; 3041. a side chute;
3042. a vertical slot; 305. a differential pressure transmitter;
4. an electric push rod;
401. a horizontal axis;
5. a venturi tube; 501. a mesh plate; 502. a pressure measuring hole A; 503. a pressure measuring hole B;
6. an ionic smoke sensor;
601. and a wind speed sensor.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "two end," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," "fixed," and "screwed" are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Example (b):
as shown in figures 1 to 5: the utility model provides a multidirectional rotation smoke detection device based on the Internet of things, which comprises a mounting seat 1; a power supply interface 101 is fixedly connected to the vertical surface of the right end of the mounting seat 1, a cable interface 1011 is arranged on the left side of the power supply interface 101, and the cable interface 1011 is fixedly connected to the right end of the mounting seat 1; a threaded hole vertically penetrates through the corner of the mounting seat 1, and a fixing nail 102 is connected and arranged inside the threaded hole through threads; a temperature sensor 103 is fixedly connected to the vertical surface of the bottom end of the mounting seat 1; the bottom end of the mounting seat 1 is provided with a rotation adjusting module, the rotation adjusting module comprises a servo motor 2, the servo motor 2 is fixedly connected to the bottom of the mounting seat 1, and the bottom end of a rotating shaft of the servo motor 2 is coaxially connected with a rotating platform 3; a hinged frame 304 is rotatably connected to the vertical surface of the bottom end of the rotating platform 3; a differential pressure transmitter 305 is fixedly connected to the vertical surface of the bottom end of the rotary table 3, an integrating instrument 301 is fixedly connected to the vertical surface of the bottom end of the rotary table 3, a pressure transmitter 302 is fixedly connected to the vertical surface of the bottom end of the rotary table 3, a wireless transmission antenna 303 is fixedly connected to the vertical surface of the bottom end of the rotary table 3, signals of the wireless transmission antenna 303 are coupled with an indoor router, after the top surface of the mounting base 1 is attached to an indoor ceiling of a building, the mounting base 1 can be fixed to the indoor ceiling through the fixing nail 102 by penetrating the fixing nail 102 through a threaded hole of the mounting base 1 from bottom to top, after a cable interface 1011 and a modem are connected through a cable, the measured data of the device can be uploaded to a network platform, a user can log in the network platform through a mobile phone end to observe the measured data of the device, when the user is indoors, the device transmits the signals to the indoor router through the wireless transmission antenna 303, the router can transmit a plurality of groups of device data to the mobile phone end of a user through wireless signals, and the device data can be transmitted to the network platform through the mobile end of the user when the modem is damaged.
As shown in fig. 2, a vertical slot 3042 is penetrated in the vertical direction of the hinge frame 304, a side sliding slot 3041 is penetrated in the horizontal direction of the hinge frame 304, a groove is opened on the side end of the rotary table 3, an electric push rod 4 is fixedly connected to the inner side of the groove, a cross shaft 401 is arranged at the bottom end of the expansion part of the electric push rod 4 through a rotary connection, the cross shaft 401 is slidably connected to the inner side of the side sliding slot 3041, a venturi tube 5 is fixedly connected to the bottom end of the hinge frame 304, mesh plates 501 are fixedly connected to the left and right ends of the venturi tube 5, a pressure measuring hole a502 is fixedly connected to the right end of the venturi tube 5, a pressure measuring hole B503 is fixedly connected to the right side of the middle part of the venturi tube 5, the pressure measuring hole a502 and the pressure measuring hole B503 are connected to the differential pressure transmitter 305 and the pressure transmitter 302 through hoses, the rotation of the servo motor 2 can drive the rotary table 3 coaxial with the rotary shaft of the servo motor 2 to rotate in the horizontal direction, and can drive the venturi tube 5 below the rotary table 3 to rotate in the horizontal direction, the wind speed sensor 601 at the inner side of the Venturi tube 5 detects the wind speed in the tube, when the horizontal angle of the Venturi tube 5 is adjusted to the angle when the wind speed sensor 601 detects the highest value, the servo motor 2 is controlled to stop operating, the Venturi tube 5 can be parallel to the horizontal angle of the wind direction, the electric push rod 4 is controlled to operate, the telescopic part of the electric push rod 4 can drive the transverse shaft 401 at the bottom end of the electric push rod to translate in the vertical direction, the transverse shaft 401 can slide in the side sliding groove 3041, the hinge frame 304 can deflect in the vertical angle, when the vertical angle of the Venturi tube 5 is adjusted to the angle when the wind speed sensor 601 detects the highest value, the electric push rod 4 is controlled to stop operating, the Venturi tube 5 can be parallel to the vertical angle of the wind direction, after air flows into the Venturi tube 5, air flows with different air pressures in the pressure measuring holes A502 and B503 are input to the pressure transmitter 302 and the differential pressure transmitter 305 through hoses to detect, after data conversion is carried out through the integrating instrument 301 to obtain flow data, after the smoke content in the pipe is detected through the ion type smoke sensor 6, the air flow data can be transmitted to a network platform through the wireless transmission antenna 303, and then a user can remotely observe the smoke content in the building.
As shown in fig. 4, the ion type smoke sensor 6 is fixedly connected to the left side of the inner part of the middle section of the venturi tube 5, the wind speed sensor 601 is fixedly connected to the right end of the ion type smoke sensor 6, when the venturi tube 5 is adjusted to be parallel to the wind direction, and when air flows into the inner part of the venturi tube 5, the diameter of the tube is reduced, the air tangent plane is reduced, the air flow rate is increased, and the smoke content of high-flow-rate air can be detected through the ion type smoke sensor 6.
The specific use mode and function of the embodiment are as follows:
in the utility model, when in use, after the top surface of the mounting seat 1 is attached to the indoor ceiling of a building, the mounting seat 1 can be fixed at the indoor ceiling through the fixing nail 102 by passing the fixing nail 102 through the threaded hole of the mounting seat 1 from bottom to top, after the cable interface 1011 and the modem are connected through a cable, the device measurement data can be uploaded to the network platform, a user can log in the network platform through a mobile phone end to observe the device measurement data, when the user is indoors, the device transmits signals to an indoor router through the wireless transmission antenna 303, a plurality of groups of device data can be transmitted to the mobile phone end of the user through wireless signals through the router, the device data can be transmitted to the network platform through the mobile end of the user when the modem is damaged, and the rotating shaft of the servo motor 2 can drive the rotating platform 3 coaxial with the servo motor to rotate in the horizontal direction through the operation of the servo motor 2, the Venturi tube 5 below the rotating platform 3 can rotate in the horizontal direction, the air velocity in the tube is detected by the air velocity sensor 601 at the inner side of the Venturi tube 5, when the horizontal angle of the Venturi tube 5 is adjusted to the angle when the value detected by the air velocity sensor 601 is the highest, the servo motor 2 is controlled to stop operating, the Venturi tube 5 can be parallel to the horizontal angle of the wind direction, the electric push rod 4 is controlled to operate, the telescopic part of the electric push rod 4 can drive the transverse shaft 401 at the bottom end of the electric push rod to translate in the vertical direction, the transverse shaft 401 can slide in the side sliding groove 3041, the hinge frame 304 can deflect in the vertical angle, when the vertical angle of the Venturi tube 5 is adjusted to the angle when the value detected by the air velocity sensor 601 is the highest, the electric push rod 4 is controlled to stop operating, the Venturi tube 5 can be parallel to the vertical angle of the wind direction, and the Venturi tube 5 is adjusted to be parallel to the wind direction, when the air flows into the inside middle section of venturi 5, the pipe internal diameter diminishes, the air tangent plane reduces, air flow rate improves, can detect high velocity of flow air smog content through ionic type smoke sensor 6, after the air flows into venturi 5 inboard, through the hose with the inside different atmospheric pressure's of pressure measurement hole A502 and pressure measurement hole B503 airflow input pressure transmitter 302 and differential pressure transmitter 305 after detecting, carry out data conversion through integrating instrument 301 and obtain behind the flow data, through behind the smog content in the ionic type smoke sensor 6 detection tube, can observe air flow data transmission to behind the network platform through wireless transmission antenna 303, the user can observe the inside wind direction smog content of factory building through the cell-phone is long-range.
The details of the present invention are well known to those skilled in the art.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. Diversified smog detecting device that rotates based on thing networking, its characterized in that: comprises a mounting seat (1); a power supply interface (101) is fixedly connected to the vertical surface of the right end of the mounting seat (1), a cable interface (1011) is arranged on the left side of the power supply interface (101), and the cable interface (1011) is fixedly connected to the right end of the mounting seat (1); a threaded hole vertically penetrates through the corner of the mounting seat (1), and a fixing nail (102) is arranged on the inner side of the threaded hole in a threaded connection mode; a temperature sensor (103) is fixedly connected to the vertical surface of the bottom end of the mounting seat (1); the bottom end of the mounting seat (1) is provided with a rotation adjusting module, the rotation adjusting module comprises a servo motor (2), the servo motor (2) is fixedly connected to the bottom of the mounting seat (1), and the bottom end of a rotating shaft of the servo motor (2) is coaxially connected with a rotating platform (3); a hinged frame (304) is rotatably connected to the bottom end vertical surface of the rotating table (3); and a differential pressure transmitter (305) is fixedly connected to the bottom end vertical surface of the rotating platform (3).
2. The multi-azimuth rotary smoke detection device based on the internet of things as claimed in claim 1, wherein an integrating instrument (301) is fixedly connected to the bottom end vertical surface of the rotary table (3), and a pressure transmitter (302) is fixedly connected to the bottom end vertical surface of the rotary table (3).
3. The multi-azimuth rotary smoke detection device based on the internet of things as claimed in claim 1, wherein a wireless transmission antenna (303) is fixedly connected to a bottom end vertical surface of the rotary table (3), and signals of the wireless transmission antenna (303) are coupled with an indoor router.
4. The internet of things-based multidirectional rotary smoke detection device as claimed in claim 1, wherein a vertical slot (3042) is formed in the vertical direction of the hinge frame (304), and a side sliding slot (3041) is formed in the transverse direction of the hinge frame (304).
5. The multi-direction rotary smoke detection device based on the internet of things as claimed in claim 1, wherein a groove is formed at a side end of the rotary table (3), an electric push rod (4) is fixedly connected to the inner side of the groove, a cross shaft (401) is arranged at the bottom end of a telescopic portion of the electric push rod (4) through rotary connection, and the cross shaft (401) is slidably connected to the inner side of the side sliding groove (3041).
6. The multi-azimuth rotary smoke detection device based on the internet of things as claimed in claim 1, wherein the bottom end of the hinged frame (304) is fixedly connected with a venturi tube (5), mesh plates (501) are fixedly connected to the left end and the right end of the venturi tube (5), a pressure measuring hole A (502) is fixedly connected to the right end of the venturi tube (5), a pressure measuring hole B (503) is fixedly connected to the right side of the middle of the venturi tube (5), and the pressure measuring hole A (502) and the pressure measuring hole B (503) are connected with a differential pressure transmitter (305) and a pressure transmitter (302) through hoses.
7. The multi-directional rotary smoke detection device based on the internet of things as claimed in claim 6, wherein an ion type smoke sensor (6) is fixedly connected to the left side inside the middle section of the Venturi tube (5), and an air speed sensor (601) is fixedly connected to the right end of the ion type smoke sensor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123381637.4U CN217359504U (en) | 2021-12-30 | 2021-12-30 | Multi-azimuth rotation smoke detection device based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123381637.4U CN217359504U (en) | 2021-12-30 | 2021-12-30 | Multi-azimuth rotation smoke detection device based on Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217359504U true CN217359504U (en) | 2022-09-02 |
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ID=83040194
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123381637.4U Expired - Fee Related CN217359504U (en) | 2021-12-30 | 2021-12-30 | Multi-azimuth rotation smoke detection device based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217359504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116124192A (en) * | 2023-04-14 | 2023-05-16 | 迈泽锐(武汉)工业技术有限公司 | Sensor mounting structure and sensor system |
-
2021
- 2021-12-30 CN CN202123381637.4U patent/CN217359504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116124192A (en) * | 2023-04-14 | 2023-05-16 | 迈泽锐(武汉)工业技术有限公司 | Sensor mounting structure and sensor system |
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| 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: 20220902 |