CN213123298U - Gas alarm with intelligent sound box function - Google Patents
Gas alarm with intelligent sound box function Download PDFInfo
- Publication number
- CN213123298U CN213123298U CN202022179286.8U CN202022179286U CN213123298U CN 213123298 U CN213123298 U CN 213123298U CN 202022179286 U CN202022179286 U CN 202022179286U CN 213123298 U CN213123298 U CN 213123298U
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- China
- Prior art keywords
- base
- gas alarm
- detection core
- sound box
- detection
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- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims abstract description 47
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 20
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a take gas alarm of intelligent audio amplifier function, the on-line screen storage device comprises a base, the top center department of base is pegged graft and is had the detection core, and the inside of base installs the stereo set through the bolt, the internally mounted of detection core has the detector, flexible groove has been seted up to the bottom of detection core, and the interior top surface in flexible groove is connected with the buttcover plate, the top center department of base is connected with the fly leaf, and installs the pin seat at fly leaf top and correspond with the circular telegram pin of installing in the buttcover plate bottom. The utility model discloses a gas alarm with intelligent sound box function, firstly, through the detection core of pegging graft at the top of base, can be as required a stereo set and gas detection device separately use, can also make up and be different devices simultaneously, improve the suitability of device; and secondly, the piston with the crankshaft is arranged at the top of the detection core, so that the air motion around the detection core can be periodically transferred, and the precision and the detection range of the device during detection are improved.
Description
Technical Field
The utility model relates to a gas alarm field, in particular to take gas alarm of intelligent audio amplifier function.
Background
When the combustible or toxic gas in the industrial environment leaks, and when the gas concentration detected by the gas alarm reaches a critical point set by the explosion or toxic gas alarm, the combustible gas alarm can send out an alarm signal to remind work of taking safety measures and drive an exhaust, cutting off and spraying system to prevent explosion, fire and poisoning accidents, so that the safety production is guaranteed;
at present, current combustible gas alarm is when using, because the device can't remove, consequently can only pass through combustible gas self diffusion velocity, decides the detection speed of device, leads to detection efficiency poor, and the accuracy nature that detects when beginning is poor, secondly, can also separate gas detection device and warning stereo set, the condition is leaked in the gas of the person of facilitating the use remote detection each position, for this, we provide a take gas alarm of intelligent audio amplifier function.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a take gas alarm of intelligent audio amplifier function, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a gas alarm with intelligent sound box function comprises a base, a detection core is inserted in the center of the top of the base, a sound box is arranged in the base through a bolt, a detector is arranged in the detection core, wherein,
the bottom of detecting the core has seted up flexible groove, and the interior top surface in flexible groove has the butt plate through spring coupling, the top center department of base has the fly leaf through spring coupling, and installs the pin seat at the fly leaf top corresponding with the circular telegram pin of installing in the butt plate bottom.
Preferably, magnetic sheets are welded on two sides of the bottom of the butt joint plate, and iron sheets corresponding to the magnetic sheets are installed inside the movable plate.
Preferably, the center department of base installs the copper seat with pin seat one-to-one, and copper seat and stereo set all through wire and install the inside main battery electric connection of base.
Preferably, the motor is installed through the bolt to the interior top surface of detecting the core, and welds on the output shaft of motor and have the bent axle, the motor links with the piston of installing in detecting the core through the connecting shaft pole of installing in the bent axle outside.
Preferably, the piston is attached to the inner wall of the detection core through a rubber pad arranged at the edge of the piston.
Preferably, the motor and the power-on pin are electrically connected with the auxiliary battery arranged in the detection core through a lead.
Preferably, the edge position of the detection core is provided with an air inlet, and the air inlet is positioned between the piston and the detector.
Preferably, the base and the detection core are internally provided with wireless transceivers.
Compared with the prior art, the utility model discloses following beneficial effect has:
firstly, the detection core is inserted at the top of the base, so that the sound and the gas detection device can be used separately as required, and different devices can be combined to improve the applicability of the device;
secondly, the copper seat is arranged below the pin seat, so that the pin seat can be powered off when the detection core is not connected with the base, and the electric shock condition is avoided;
and thirdly, the piston with the crankshaft is arranged at the top of the detection core, so that the air motion around the detection core can be periodically transferred, and the precision and the detection range of the device during detection are improved.
Drawings
Fig. 1 is a structural diagram of the whole gas alarm with the intelligent sound box function of the utility model;
FIG. 2 is a structural diagram of the gas alarm with the intelligent sound box function of the present invention after the detection core is taken out;
FIG. 3 is a cross-sectional view of the detection core of the gas alarm with the intelligent sound box function of the present invention;
FIG. 4 is a cross-sectional view of the base of the gas alarm with the function of the intelligent sound box of the present invention;
fig. 5 is the utility model relates to a take structure diagram of bent axle and even axostylus axostyle among gas alarm of intelligent audio amplifier function.
In the figure: 1. a base; 2. detecting the core; 3. a movable plate; 4. a pin base; 5. a butt plate; 6. a power-on pin; 7. a copper base; 8. sounding; 9. a motor; 10. a crankshaft; 11. a connecting shaft rod; 12. a piston.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1-4, a gas alarm with intelligent sound box function comprises a base 1, a detection core 2 is inserted in the center of the top of the base 1, a sound 8 is installed in the base 1 through a bolt, a detector is installed in the detection core 2, wherein,
the bottom of detecting core 2 has seted up flexible groove, and the interior top surface in flexible groove has dock board 5 through spring coupling, and there is fly leaf 3 at the top center department of base 1 through spring coupling, and install pin seat 4 at fly leaf 3 top and correspond with the circular telegram pin 6 of installing in dock board 5 bottom.
Referring to fig. 2 and 4, magnetic sheets are welded to both sides of the bottom of the docking plate 5, and iron sheets corresponding to the magnetic sheets are installed inside the movable plate 3.
Referring to fig. 4, the base 1 is provided at the center thereof with copper seats 7 corresponding to the lead seats 4 one by one, and the copper seats 7 and the speaker 8 are electrically connected to a main battery installed inside the base 1 through wires.
Referring to fig. 2 and 5, a motor 9 is mounted on the inner top surface of the detection core 2 through a bolt, a crankshaft 10 is welded on an output shaft of the motor 9, and the motor 9 is linked with a piston 12 mounted inside the detection core 2 through a connecting shaft rod 11 mounted outside the crankshaft 10.
Referring to fig. 3, the piston 12 is attached to the inner wall of the detection core 2 by a rubber pad provided at the edge thereof.
Referring to fig. 3, the motor 9 and the energizing pin 6 are electrically connected to the sub-battery installed inside the detection core 2 through a wire.
Referring to fig. 2, an air inlet is formed at an edge of the detection core 2, and the air inlet is located between the piston 12 and the detector.
Referring to fig. 2 and 3, wireless transceivers are installed inside the base 1 and the detection core 2.
When the device is used, the motor 9 is electrified through the auxiliary battery, the electrified motor 9 drives the crankshaft 10 welded on an output shaft of the motor to rotate, the crankshaft 10 is connected with the piston 12 through the connecting shaft rod 11 arranged on the crankshaft 10, so that the piston 12 connected with the connecting shaft rod 11 can be driven to move up and down periodically when the crankshaft 10 rotates, and air between the piston 12 and the detector can be pushed outwards or pumped inwards when the piston 12 moves periodically, so that air movement around the detection core 2 forms air circulation, and the detection range of the device is enlarged.
When needs separation use, the manual core 2 that will detect upwards draws, make detect core 2 and base 1 separation, after the separation, because fly leaf 3 passes through the spring and is connected with base 1, consequently after detecting core 2 takes out, sliding seat 3 is under the effect of bottom spring, the rebound, the breach after taking out detecting core 2 is plugged up, and simultaneously, pin seat 4 on the fly leaf separates with copper seat 7 on the base 1, make pin seat 4 outage, thereby can avoid touching pin seat 4, and take place the electric shock condition, later place the position that needs the detection with detecting core 2, the data after detecting core 2 detects sends for base 1 through wireless transceiver, broadcast by the stereo set 8 of base 1 again.
When needs merge the use, manual will detect core 2 and insert 1 top of base, make simultaneously the circular telegram pin 6 of 5 bottoms of buttcover plate correspond with the pin seat 4 at fly leaf 3 top, later press and detect core 2, the in-process that detects core 2 moves down, the magnetic sheet of 5 bottoms of buttcover plate attracts the inside iron sheet of fly leaf 3, make fly leaf 3 and 5 laminating of buttcover plate, at this moment, circular telegram pin 6 inserts in pin seat 4, later continue to press and detect core 2, make pin seat 4 insert in the inside copper seat 7 of base 1, make the electric current can be carried in detecting core 2 through the main battery.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a take gas alarm of intelligent audio amplifier function, includes base (1), its characterized in that: the center of the top of the base (1) is inserted with a detection core (2), the interior of the base (1) is provided with a sound box (8) through a bolt, the interior of the detection core (2) is provided with a detector, wherein,
the bottom of detecting core (2) has seted up flexible groove, and the interior top surface in flexible groove has butt plate (5) through spring coupling, the top center department of base (1) has fly leaf (3) through spring coupling, and installs pin seat (4) at fly leaf (3) top and install and correspond with circular telegram pin (6) of installing in butt plate (5) bottom.
2. The gas alarm with the intelligent sound box function of claim 1, characterized in that: magnetic sheets are welded on two sides of the bottom of the butt joint plate (5), and iron sheets corresponding to the magnetic sheets are installed inside the movable plate (3).
3. The gas alarm with the intelligent sound box function of claim 1, characterized in that: the center department of base (1) installs copper seat (7) with pin seat (4) one-to-one, and copper seat (7) and stereo set (8) all through wire and install the main battery electric connection in base (1) inside.
4. The gas alarm with the intelligent sound box function of claim 1, characterized in that: the inner top surface of the detection core (2) is provided with a motor (9) through a bolt, a crankshaft (10) is welded on an output shaft of the motor (9), and the motor (9) is linked with a piston (12) arranged inside the detection core (2) through a connecting shaft rod (11) arranged outside the crankshaft (10).
5. The gas alarm with the intelligent sound box function according to claim 4, characterized in that: the piston (12) is attached to the inner wall of the detection core (2) through a rubber pad arranged at the edge of the piston.
6. The gas alarm with the intelligent sound box function according to claim 4, characterized in that: and the motor (9) and the electrifying pin (6) are electrically connected with the auxiliary battery arranged in the detection core (2) through wires.
7. The gas alarm with the intelligent sound box function according to claim 4, characterized in that: an air inlet is formed in the edge position of the detection core (2), and the air inlet is located between the piston (12) and the detector.
8. The gas alarm with the intelligent sound box function of claim 1, characterized in that: the base (1) and the detection core (2) are internally provided with wireless transceivers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022179286.8U CN213123298U (en) | 2020-09-28 | 2020-09-28 | Gas alarm with intelligent sound box function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022179286.8U CN213123298U (en) | 2020-09-28 | 2020-09-28 | Gas alarm with intelligent sound box function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213123298U true CN213123298U (en) | 2021-05-04 |
Family
ID=75665267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022179286.8U Expired - Fee Related CN213123298U (en) | 2020-09-28 | 2020-09-28 | Gas alarm with intelligent sound box function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213123298U (en) |
-
2020
- 2020-09-28 CN CN202022179286.8U patent/CN213123298U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |