CN209446101U - A kind of novel radio detector with mechanical pressure gauge - Google Patents
A kind of novel radio detector with mechanical pressure gauge Download PDFInfo
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- CN209446101U CN209446101U CN201920394942.0U CN201920394942U CN209446101U CN 209446101 U CN209446101 U CN 209446101U CN 201920394942 U CN201920394942 U CN 201920394942U CN 209446101 U CN209446101 U CN 209446101U
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- pressure gauge
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- copper post
- mechanical pressure
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Abstract
The utility model provides a kind of novel radio detector with mechanical pressure gauge, for the novel radio detector on the Internet of Things intelligent extinguisher bottle body for warning function of preventing fires, including intelligent extinguisher bottle body, mechanical pressure gauge detector parts, the intelligent extinguisher bottle body is equipped with several installation positions, the mechanical pressure gauge detector parts are mounted on the installation position on the intelligent extinguisher bottle body, the utility model has the beneficial effects that: the novel radio detector on the Internet of Things intelligent extinguisher bottle body for warning function of preventing fires, it is reasonable in design, replacement tradition machinery pointer pressure gauge can be directly compatible with, it is easy for installation；Intelligent extinguisher wireless detector can multiply the electronic device circuitry for carrying and solving present fire-fighting fire-extinguishing equipment problems；It joined completely new wireless internet of things management and Internet of Things warning function simultaneously, it can be achieved that real-time data acquisition, remotely monitors operating status, the functions such as special circumstances alarm.
Description
[technical field]
The utility model relates to the new of a kind of Internet of Things technical field of fire control more particularly to a kind of novel belt mechanical pressure gauge
Type wireless detector.
[background technique]
Fire extinguisher on the market at present uses mechanical pressure instrument or simple LED pressure measuring alarm system, machine mostly
Tool pressure gauge needs its pressure data of regularly patrolling, then passes through card record pressure and on-the-spot record date, mechanical pressure gauge
Registration need it is artificial read, so often generate personal subjective identification error, cause to record result every time and be not allowed, by ring
There is also have certain deviation for its reading result when border temperature influences；
Secondly, the data of manual record are easily lost, it is unfavorable for historical pressure information access, traditional fire extinguisher only closes
Pressure information has been infused, has not taken notice of the influence of environment temperature, has failed to find investigation in time there are some potential safety problems, manually
Record inspection is time-consuming and laborious, is easy to produce artificial carelessness, is difficult to find the security risk of fire district when urgency.
Simple LED pressure measuring alarm system, such equipment is since structure is simple, pressure testing method, the signals mistake such as processing pressure
There are many deficiencies for journey, it is possible to cause accidentally to survey, report by mistake, or owe the case where reporting；
Secondly, existing fire-fighting class LED pressure instrumentation, only uses all kinds of load cells mostly, sensor is exported
Signal send to MCU chip and carry out display processing, survey press through journey only taken into account gas pressure in air accumulator size and
Variation, and influence of the environment temperature to measurement process and measurement result is had ignored, the pressure of gas is by ring actually in air accumulator
The influence of border temperature is quite big, or even can cause accidentally to survey wrong report.
It supervises in fire extinguisher at present on the market, uses mechanical pressure instrument or simple LED pressure measuring alarm system mostly
System is existing insufficient.
[utility model content]
Utility model aims to solve fire extinguishers at present on the market, use mechanical pressure instrument mostly
Or deficiency existing for simple LED pressure measuring alarm system and the novel novel radio with mechanical pressure gauge of one kind that provides detects
Device.
The utility model is achieved through the following technical solutions:
A kind of novel radio detector with mechanical pressure gauge, the Internet of Things intelligent extinguisher bottle for warning function of preventing fires
Intelligent extinguisher wireless detector on body, including intelligent extinguisher bottle body, mechanical pressure gauge detector parts, the intelligence are gone out
Firearm bottle body is equipped with several installation positions, and the mechanical pressure gauge detector parts are mounted on the intelligent extinguisher bottle body
Installation position on, the mechanical pressure gauge detector parts include bottom case bracket, shell, air inlet copper post component, circuit block, electricity
Pond, buzzer, mechanical pressure gauge, the bottom case bracket top are equipped with shell, and described air inlet copper post component one end plastic packaging is in described
Center in bottom case bracket, and form an entirety with bottom case bracket, and the plastic packaging combination with air inlet copper post component, it is described into
The gas copper post component other end is applied in the air inlet copper post sealing ring card hole of the shell, and the air inlet copper post component side is equipped with
Circuit block, is equipped with battery in the bottom case bracket, and the battery side is equipped with buzzer, the mechanical pressure gauge and it is described into
Gas copper post component is threadedly coupled, and the battery is electrically connected with the circuit block, and the circuit block is electrically connected with the buzzer
It connects.
Further, the bottom case bracket includes bottom case rack body, battery slot, shell seal groove, buzzer card
Slot, PCB put area, antenna puts area, temperature sensor installation position, and battery slot, institute are equipped on the inside of the bottom case rack body
It states and is equipped with battery in battery slot, the bottom case rack body lateral wall is equipped with external screw thread, the bottom case rack body lateral wall
External screw thread below be equipped with shell seal groove, be equipped with buzzer card slot, the buzzer card inside the bottom case rack body
Slot center is equipped with buzzer aperture position, and the buzzer is mounted on buzzer aperture position, and buzzer card slot side is set
There is PCB to put area, the PCB puts area side and puts area equipped with antenna, and the antenna puts area side equipped with temperature sensor
Installation position, the bottom case rack body entirety copper post component are equipped with stem-winder installation fixing position, and the stem-winder installation is fixed
Position connects installation mechanical pressure gauge for carrying.
Further, the air inlet copper post component includes air inlet copper post, air inlet copper post plastic packaging card slot, under the air inlet copper post
Lateral wall is held to be equipped with air inlet copper post plastic packaging card slot, on front side of the air inlet copper post centre bore connection fire-extinguisher handle on snorkel, institute
It states air inlet copper post centre bore to be connected to the through-hole in the middle part of the air inlet copper post plastic packaging card slot, be set among the air inlet copper post lateral wall
There are 4 screw positions, air inlet copper post plastic packaging card slot is fixedly connected with integral, the air inlet copper post outside with bottom case bracket high-temperature fusion
It is equipped with through-hole in the middle part of the screw position of wall, is equipped with pressure sensor sealing ring in the through-hole plane, in air inlet copper post upper end
Portion is equipped with through-hole internal screw thread, and the through-hole internal screw thread is for connecting mechanical pressure gauge.
Further, the circuit block includes sensor PCB, wireless module PCB, radio transmission antenna, the sensing
Device PCB and wireless module PCB is located at the PCB and puts in area, and the radio transmission antenna is located at the antenna and puts in area, institute
Sensor PCB is stated equipped with several sensors PCB fixation hole, the side the wireless module PCB is equipped with PCB attachment base, described
Sensor PCB is fixed by screws on 4 screw holes in air inlet copper post, and the side the sensor PCB is equipped with wireless module
PCB, the battery are electrically connected with the sensor PCB, wireless module PCB, are set between air inlet copper post and sensor PCB fixed bit
There is sealing ring, the wireless module PCB is connect with the radio transmission antenna signal, the buzzer and the sensor PCB,
The connection of wireless module PCB signal.
Further, the mechanical pressure gauge includes mechanical pressure gauge ontology, mechanical indicator table, stem-winder screw thread, machinery
Table sealing ring, the mechanical pressure gauge ontology is interior to be equipped with mechanical indicator table, the mechanical pressure gauge ontology and the upper shell
Between be equipped with stem-winder sealing ring, the mechanical pressure gauge ontology middle inside be equipped with stem-winder screw thread, the mechanical pressure gauge
The stem-winder screw thread of ontology middle inside and the through hole whorl of the air inlet copper post upper center carry conjunction, make mechanical pressure gauge ontology
A sealing space is formed above lower section and shell.
Further, the housing interior side-wall is equipped with shell internal screw thread, is equipped with outlet copper post sealing ring in the middle part of the shell
Card hole, shell middle part lateral wall are equipped with mechanical pressure gauge seal groove, the external screw thread of the bottom case rack body lateral wall
Conjunction is carried with the shell internal screw thread of housing interior side-wall, in the outlet copper post sealing ring card hole in the middle part of the shell and the air inlet copper post
It holds and is equipped with sealing ring between the through-hole internal screw thread at middle part, be equipped in the mechanical pressure gauge seal groove of lateral wall in the middle part of the shell
Sealing ring is equipped between the shell seal groove of stem-winder sealing ring, the shell and bottom case bracket.
Further, temperature sensor, pressure sensor, acceleration transducer, the temperature are additionally provided on sensor PCB
The sensor antenna that reclines is put and is connect on the air inlet copper post wall in area with sensor PCB signal, and the pressure sensor is placed in sensing
Device PCB fixed bit center faces air inlet copper post screw position central through hole position, connect with PCB signal, the acceleration transducer patch
It is put in the top position sensor PCB.
Further, the bottom case bracket is bottom case plastic rubber bracket；The shell is round plastic shell；The battery is
High power lithium battery.
Further, the mechanical pressure gauge is mechanical pointer pressure gauge.
The utility model has the beneficial effects that:
(1) the novel radio detector on the Internet of Things intelligent extinguisher bottle body for warning function of preventing fires, structure design
Rationally, it can be directly compatible with replacement tradition machinery pointer pressure gauge, it is easy for installation；
(2) the novel radio detector with mechanical pressure gauge is equipped with environment temperature sensor, environment temperature sensor handle
The temperature-measuring element abutting air inlet copper post wall for sensing PCB can be quickly to feel since air inlet copper post heat-transfer rate is fast in seal
Know ambient temperature；Acceleration transducer for collecting movement, and rocks some related datas of fire extinguisher.
(3) pressure inductor, pressure inductor measurement fire extinguishing are additionally provided on the novel radio detector with mechanical pressure gauge
The agent pressure in the bottle, measurement are related to copper post axis inner via hole contact surface；
(4) buzzer is additionally provided on the novel radio detector with mechanical pressure gauge, buzzer is alarmed for live sound,
And audition positioning function, the orientation for debating other fire extinguisher can be smoothly found when emergency case to facilitate scene to have；
(5) it is additionally provided with radio transmission antenna on the novel radio detector with mechanical pressure gauge, radio transmission antenna multiplies load
The main task of wireless Internet of Things transmitting-receiving, the placement position of radio transmission antenna directly influence transmitting range, signal transmission
Stablize, radio transmission antenna is in outermost end empty place, and no other metal objects are blocked, it can be ensured that transmitting range and signal transfer surely
It is fixed；
(6) the novel radio detector with mechanical pressure gauge is equipped with traditional mechanical pointer pressure gauge, is taking into account tradition
It can quickly regenerate and upgrade to conventional fire extinguisher while fire extinguisher pressure reading manner.
(7) the novel radio detector with mechanical pressure gauge can multiply the electricity for carrying and solving present fire-fighting fire-extinguishing equipment problems
Sub- circuitry；It joined completely new wireless internet of things management and Internet of Things warning function simultaneously, it can be achieved that real-time data acquisition,
Long-range monitoring operating status, the functions such as special circumstances alarm, further can accurately obtain various fire-fighting fields by these data
Safe condition, while can also realize the extension functions such as intelligent maintenance maintenance, after stating function in realization, can save a large amount of
Manpower and material resources and financial resources.
[Detailed description of the invention]
Fig. 1 is novel radio detector use state effective structure schematic diagram of the utility model with mechanical pressure gauge；
Fig. 2 is the utility model novel radio panel detector structure schematic diagram；
Fig. 3 is the utility model novel radio detector Unclosing structure schematic diagram；
Fig. 4 is the utility model novel radio detector waterproof construction schematic diagram；
Fig. 5 is the utility model novel radio detector configuration schematic diagram；
Fig. 6 is the utility model novel radio detector bottom case supporting structure schematic diagram；
Fig. 7 is the utility model novel radio detector bottom case bracket schematic top plan view；
Fig. 8 is the utility model novel radio detector circuit partial structure diagram；
Fig. 9 is the utility model shell present invention looks up structural representation；
Appended drawing reference: 1, intelligent extinguisher bottle body；11, installation position；2, mechanical pressure gauge detector parts；21, bottom case branch
Frame；210, bottom case rack body；211, battery slot；212, shell seal groove；213, buzzer card slot；214, PCB is put
Area；215, antenna puts area；216, temperature sensor installation position；22, shell；220, shell internal screw thread；221, outlet copper post is close
Seal card hole；222, mechanical pressure gauge seal groove；23, air inlet copper post component；230, air inlet copper post；2301, through-hole；2302,
Screw position；2303, air inlet；2304, through-hole internal screw thread；2305, copper post seals card slot；2306, inner circle sealing ring；2307, it presses
Force snesor sealing ring；231, air inlet copper post plastic packaging card slot；24, circuit block；240, sensor PCB；2401, sensor PCB
Fixation hole；241, wireless module PCB；2410, PCB attachment base；242, radio transmission antenna；25, battery；26, buzzer；27,
Mechanical pressure gauge；270, mechanical pressure gauge ontology；271, mechanical indicator table；272, stem-winder screw thread；273, stem-winder sealing ring；
28, sealing ring；29, screw.
[specific embodiment]
With reference to the accompanying drawing and specific embodiment is described further the utility model:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, a kind of novel radio with mechanical pressure gauge
Detector, for the novel radio detector on the Internet of Things intelligent extinguisher bottle body for warning function of preventing fires, including intelligent fire fighting
Device 1, mechanical pressure gauge detector parts 2, the intelligent extinguisher bottle body 1 are equipped with several installation positions 11, the machinery pressure
Power table detector parts 2 are mounted on the installation position 11 on the intelligent extinguisher bottle body 1, mechanical pressure gauge detector portion
Part 2 includes bottom case bracket 21, shell 22, air inlet copper post component 23, circuit block 24, battery 25, buzzer 26, mechanical pressure gauge
27, shell 22 is equipped with above the bottom case bracket 21,23 one end plastic packaging of air inlet copper post component is in the bottom case bracket 21
Center, and an entirety, and the plastic packaging combination with air inlet copper post component 23, the air inlet copper post are formed with bottom case bracket 21
23 other end of component is applied in the air inlet copper post sealing ring card hole 221 of the shell 22,23 side of air inlet copper post component
Equipped with circuit block 24, battery 25 is equipped in the bottom case bracket 21,25 side of battery is equipped with buzzer 26, the machinery
Pressure gauge 27 is threadedly coupled with the air inlet copper post component 23, and the battery 25 is electrically connected with the circuit block 24, the electricity
Circuit unit 24 is electrically connected with the buzzer 26.
Preferably, the bottom case bracket 21 include bottom case rack body 210, battery slot 211, shell seal groove 212,
Buzzer card slot 213, PCB put area 214, antenna puts area 215, temperature sensor installation position 216, the bottom case rack body
210 insides are equipped with battery slot 211, are equipped with battery 25,210 lateral wall of bottom case rack body in the battery slot 211
Equipped with external screw thread, shell seal groove 212, the bottom case are equipped with below the external screw thread of 211 lateral wall of bottom case rack body
Buzzer card slot 213 is equipped with inside rack body 210,213 center of buzzer card slot is equipped with buzzer aperture position, described
Buzzer 26 is mounted on buzzer aperture position, and 213 side of buzzer card slot is equipped with PCB and puts area 214, the PCB pendulum
It puts 214 side of area and puts area 215 equipped with antenna, the antenna puts 215 side of area equipped with temperature sensor installation position 216, institute
It states the whole copper post component of bottom case rack body 210 and is equipped with stem-winder installation fixing position, the stem-winder installation fixing position is used for
It carries and connects installation mechanical pressure gauge 27.
Preferably, the air inlet copper post component 23 includes air inlet copper post 230, air inlet copper post plastic packaging card slot 231, the air inlet
230 upper end lateral wall of copper post is equipped with air inlet copper post plastic packaging card slot 231, and the air inlet 2303 of the air inlet copper post 230 connects fire extinguishing
On front side of device handle on snorkel, 231 middle part of the air inlet 2303 of the air inlet copper post 230 and the air inlet copper post plastic packaging card slot
Through-hole 2301 is connected to, and is equipped with 4 screw positions 2302 among 230 lateral wall of air inlet copper post, air inlet copper post plastic packaging card slot 231 with
21 high-temperature fusion of bottom case bracket is fixedly connected integral, is equipped in the middle part of the screw position 2302 of 230 lateral wall of air inlet copper post logical
Hole 2301,2301 plane of through-hole is interior to be equipped with sensor sealing ring, and 230 upper center of air inlet copper post is equipped with spiral shell in through-hole
Line 2304, the through-hole internal screw thread 2304 is for connecting mechanical pressure gauge.
Preferably, the circuit block 24 includes sensor PCB240, wireless module PCB241, radio transmission antenna 242,
The sensor PCB240 and wireless module PCB241 is located at the PCB and puts in area 214, the radio transmission antenna 242
It is put in area 215 in the antenna, the sensor PCB240 is equipped with several sensors PCB fixation hole 2401, the nothing
The side wire module PCB241 is equipped with PCB attachment base 2410, and the sensor PCB240 is fixed on air inlet copper post 230 by screw 29
On 4 screw positions 2302 on, the side the sensor PCB240 is equipped with wireless module PCB241, the battery 25 and the biography
Sensor PCB240, wireless module PCB241 electrical connection, are equipped with sealing between air inlet copper post 230 and sensor PCB240 fixed bit
Circle, the wireless module PCB241 are connect with 242 signal of radio transmission antenna, the buzzer 26 and the sensor
PCB240, the connection of wireless module PCB241 signal.
Preferably, the mechanical pressure gauge 27 includes mechanical pressure gauge ontology 270, mechanical indicator table 271, stem-winder screw thread
272, stem-winder sealing ring 273, the mechanical pressure gauge ontology 270 is interior to be equipped with mechanical indicator table 271, the mechanical pressure gauge sheet
Stem-winder sealing ring 273 is equipped between 22 upper end of body 270 and the shell, 270 middle inside of mechanical pressure gauge ontology is set
There are stem-winder screw thread 272, the stem-winder screw thread 272 of 270 middle inside of mechanical pressure gauge ontology and the air inlet copper post 230
The through hole whorl 2304 of upper center carries conjunction, makes 270 lower section of mechanical pressure gauge ontology and forms a sealing sky above shell 22
Between.
Preferably, 22 inner sidewall of shell is equipped with shell internal screw thread 220, and it is close to be equipped with outlet copper post in the middle part of the shell 22
Seal card hole 221, the 22 middle part lateral wall of shell are equipped with mechanical pressure gauge seal groove 222, the bottom case rack body 270
The external screw thread of lateral wall and the shell internal screw thread 220 of 22 inner sidewall of shell carry conjunction, the outlet copper post sealing at 22 middle part of shell
It encloses and is equipped with sealing ring between card hole 221 and the through-hole internal screw thread 2304 of 230 upper center of air inlet copper post, in the shell 22
Stem-winder sealing ring 273, the shell 22 and bottom case bracket 21 are equipped in the mechanical pressure gauge seal groove 222 of portion's lateral wall
Sealing ring is equipped between shell seal groove.
Preferably, temperature sensor, pressure sensor, acceleration transducer, institute are additionally provided on the sensor PCB240
It states the temperature sensor antenna that reclines to put and connect on the air inlet copper post wall in area with sensor PCB signal, the pressure sensor is set
In sensor PCB fixed bit center, air inlet copper post screw position central through hole position is faced, is connect with PCB signal, the acceleration passes
Sensor is placed in the top position sensor PCB.
Preferably, the bottom case bracket 21 is bottom case plastic rubber bracket；The shell 22 is round plastic shell；The battery
25 be high power lithium battery.
Preferably, the mechanical pressure gauge 27 is mechanical pointer pressure gauge.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying carries out change and modification appropriate.Therefore, the utility model is not limited to specific implementation disclosed and described above
Mode should also be as falling into the protection scope of the claims of the present utility model to some modifications and changes of the utility model.
In addition, although using some specific terms in this specification, these terms are merely for convenience of description, not to this reality
With novel composition any restrictions.
Claims (9)
1. a kind of novel radio detector with mechanical pressure gauge, the Internet of Things intelligent extinguisher bottle body for warning function of preventing fires
On novel radio detector, including intelligent extinguisher bottle body, mechanical pressure gauge detector parts, the intelligent extinguisher bottle body
Several installation positions are equipped with, the mechanical pressure gauge detector parts are mounted on the installation position on the intelligent extinguisher bottle body
On, it is characterised in that: the mechanical pressure gauge detector parts include bottom case bracket, shell, air inlet copper post component, circuit portion
Part, battery, buzzer, mechanical pressure gauge, are equipped with shell above the bottom case bracket, air inlet copper post component one end plastic packaging in
Center in the bottom case bracket, and an entirety is formed with bottom case bracket, the air inlet copper post component other end is applied in institute
It states in the outlet copper post sealing ring card hole of shell, the air inlet copper post component side is equipped with circuit block, in the bottom case bracket
Equipped with battery, the battery side is equipped with buzzer, and the mechanical pressure gauge is threadedly coupled with the air inlet copper post component, described
Battery is electrically connected with the circuit block, and the circuit block is electrically connected with the buzzer.
2. the novel radio detector according to claim 1 with mechanical pressure gauge, it is characterised in that: the bottom case bracket
Including bottom case rack body, battery slot, shell seal groove, buzzer card slot, PCB put area, antenna puts area, temperature passes
Sensor installation position, the bottom case rack body inside are equipped with battery slot, are equipped with battery, the bottom case branch in the battery slot
Frame outer body wall is equipped with external screw thread, is equipped with shell seal groove, institute below the external screw thread of the bottom case rack body lateral wall
It states and is equipped with buzzer card slot inside bottom case rack body, buzzer card slot center is equipped with buzzer aperture position, the peak
Ring device is mounted on buzzer aperture position, and buzzer card slot side is equipped with PCB and puts area, and the PCB puts area side and sets
There is antenna to put area, the antenna puts area side equipped with temperature sensor installation position.
3. the novel radio detector according to claim 1 with mechanical pressure gauge, it is characterised in that: the air inlet copper post
Component includes air inlet copper post, air inlet copper post plastic packaging card slot, and the air inlet copper post lower end outside wall is equipped with air inlet copper post plastic packaging card slot,
On front side of the air inlet copper post centre bore connection fire-extinguisher handle on snorkel, the air inlet copper post centre bore and the air inlet copper post
Through-hole connection in the middle part of plastic packaging card slot, is equipped with 4 screw positions among the air inlet copper post lateral wall, air inlet copper post plastic packaging card slot with
Bottom case bracket high-temperature fusion is fixedly connected integral, and through-hole is equipped in the middle part of the screw position of the air inlet copper post lateral wall, described logical
Pressure sensor sealing ring is equipped in the plane of hole, the air inlet copper post upper center is equipped with through-hole internal screw thread, spiral shell in the through-hole
Line is for connecting mechanical pressure gauge.
4. the novel radio detector according to claim 2 with mechanical pressure gauge, it is characterised in that: the circuit block
Including sensor PCB, wireless module PCB, radio transmission antenna, the sensor PCB and wireless module PCB are located at the PCB
It puts in area, the radio transmission antenna is located at the antenna and puts in area, and the sensor PCB is equipped with several sensors
PCB fixation hole, the side the wireless module PCB are equipped with PCB attachment base, and the sensor PCB is fixed by screws in air inlet copper
On 4 screw holes on column, the side the sensor PCB is equipped with wireless module PCB, the battery and the sensor PCB, nothing
Wire module PCB electrical connection, between air inlet copper post and sensor PCB fixed bit be equipped with sealing ring, the wireless module PCB with it is described
The connection of radio transmission antenna signal, the buzzer are connect with the sensor PCB, wireless module PCB signal.
5. the novel radio detector according to claim 1 with mechanical pressure gauge, it is characterised in that: the mechanical pressure
Table includes mechanical pressure gauge ontology, mechanical indicator table, stem-winder screw thread, stem-winder sealing ring, in the mechanical pressure gauge ontology
Equipped with mechanical indicator table, stem-winder sealing ring, the machinery are equipped between the mechanical pressure gauge ontology and the upper shell
Pressure gauge ontology middle inside be equipped with stem-winder screw thread, the stem-winder screw thread of the mechanical pressure gauge ontology middle inside with it is described
The through hole whorl of air inlet copper post upper center carries conjunction, makes empty with one sealing of formation above shell below mechanical pressure gauge ontology
Between.
6. the novel radio detector according to claim 1 with mechanical pressure gauge, it is characterised in that: on the inside of the shell
Wall is equipped with shell internal screw thread, outlet copper post sealing ring card hole is equipped in the middle part of the shell, lateral wall is equipped with machine in the middle part of the shell
Tool pressure gauge seal groove, the external screw thread of the bottom case rack body lateral wall and the shell internal screw thread of housing interior side-wall carry conjunction,
It outlet copper post sealing ring card hole in the middle part of the shell and is equipped between the through-hole internal screw thread of the air inlet copper post upper center close
Seal, the mechanical pressure gauge seal groove of shell middle part lateral wall is interior to be equipped with stem-winder sealing ring, the shell and bottom case
Sealing ring is equipped between the shell seal groove of bracket.
7. the novel radio detector according to claim 1 with mechanical pressure gauge, it is characterised in that: on sensor PCB
It is additionally provided with temperature sensor, pressure sensor, acceleration transducer, the temperature sensor antenna that reclines puts the air inlet copper in area
It is connect on post jamb with sensor PCB signal, the pressure sensor is placed in sensor PCB fixed bit center, faces air inlet copper post
Screw position central through hole position, connect with PCB signal, and the acceleration transducer is placed in the top position sensor PCB.
8. the novel radio detector according to claim 1 with mechanical pressure gauge, it is characterised in that: the bottom case bracket
For bottom case plastic rubber bracket；The shell is round plastic shell；The battery is high power lithium battery.
9. the novel radio detector according to claim 1 with mechanical pressure gauge, it is characterised in that: the mechanical pressure
Table is mechanical pointer pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394942.0U CN209446101U (en) | 2019-03-27 | 2019-03-27 | A kind of novel radio detector with mechanical pressure gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394942.0U CN209446101U (en) | 2019-03-27 | 2019-03-27 | A kind of novel radio detector with mechanical pressure gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209446101U true CN209446101U (en) | 2019-09-27 |
Family
ID=68034095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920394942.0U Active CN209446101U (en) | 2019-03-27 | 2019-03-27 | A kind of novel radio detector with mechanical pressure gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209446101U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111693206A (en) * | 2020-07-14 | 2020-09-22 | 上海铭控传感技术有限公司 | Wireless digital pressure gauge |
| CN112333228A (en) * | 2020-09-15 | 2021-02-05 | 上海乾技消防科技有限公司 | Fire extinguisher real-time monitoring method based on fire extinguisher wireless detector |
-
2019
- 2019-03-27 CN CN201920394942.0U patent/CN209446101U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111693206A (en) * | 2020-07-14 | 2020-09-22 | 上海铭控传感技术有限公司 | Wireless digital pressure gauge |
| CN112333228A (en) * | 2020-09-15 | 2021-02-05 | 上海乾技消防科技有限公司 | Fire extinguisher real-time monitoring method based on fire extinguisher wireless detector |
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