CN220933582U - Fire detector simulation alarm test device - Google Patents
Fire detector simulation alarm test device Download PDFInfo
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- CN220933582U CN220933582U CN202322608354.1U CN202322608354U CN220933582U CN 220933582 U CN220933582 U CN 220933582U CN 202322608354 U CN202322608354 U CN 202322608354U CN 220933582 U CN220933582 U CN 220933582U
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- 238000012360 testing method Methods 0.000 title claims abstract description 59
- 238000004088 simulation Methods 0.000 title claims abstract description 25
- 239000000779 smoke Substances 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 abstract description 6
- 230000001174 ascending effect Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model discloses a fire detector simulation alarm test device, which comprises an unmanned aerial vehicle, a supporting component and a smoke releaser, wherein the smoke releaser is used for releasing smoke and/or gas with preset temperature to the fire detector; the support assembly is mounted on the top surface of the unmanned aerial vehicle; the smoke releaser is installed on the supporting component, and is installed on the top surface of the unmanned aerial vehicle through the supporting component. The fire detector simulation alarm test device is suitable for testing or debugging the fire detector arranged in large space and high altitude by combining the smoke releaser and the unmanned aerial vehicle, effectively avoids falling accidents of personnel in the ascending process, greatly saves the cost of building a scaffold, shortens the debugging period, improves the debugging efficiency, and modernizes fire control debugging.
Description
Technical Field
The utility model relates to the technical field of debugging of fire detectors, in particular to a simulation alarm test device of a fire detector.
Background
With the development of remote control and intelligence, many artificial intelligence products appear in recent years, and unmanned aerial vehicles are well applied in many aspects. At present, in civil aspect, unmanned aerial vehicle loading industry application has gradually become just needed, and the unmanned aerial vehicle loading system greatly expands the value of unmanned aerial vehicle self in a plurality of fields such as take photo by plane, agriculture, express delivery transportation, disaster relief, survey, news report, electric power inspection, film and television shooting. Along with popularization of application, the manufacturing cost of the unmanned aerial vehicle is gradually civilian, the unmanned aerial vehicle is stable in operation, flexible in operation, simple in structure and more approaching to microminiaturization.
The availability of the fire disaster detector is verified by using a fire disaster alarm testing tool, the detector is tested by simulating release of smoke, temperature and flame after being electrified, and relevant information is transmitted to a main control room after the detector alarms. According to the related standard requirements, the functions of the fire detector of the fire-fighting product must be verified before the fire detector is put into operation, and the fire detector is retested every year after the fire detector is operated, so that the frequency of the fire detector test is very high, and the currently commonly used test method is to manually carry fire alarm test tools to the working face for testing, so that the research on how to combine unmanned plane technology and fire tests is very important.
Disclosure of utility model
The utility model aims to solve the technical problem of providing an improved fire detector simulation alarm test device.
The technical scheme adopted for solving the technical problems is as follows: the fire detector simulation alarm test device comprises an unmanned aerial vehicle, a supporting component and a smoke releaser, wherein the smoke releaser is used for releasing smoke and/or gas with preset temperature to the fire detector;
The support assembly is mounted on the top surface of the unmanned aerial vehicle; the smoke releaser is installed on the supporting component, and is installed on the top surface of the unmanned aerial vehicle through the supporting component.
Preferably, the support assembly comprises a base and a telescopic connecting rod connected to the base;
the support assembly is mounted on the top surface of the unmanned aerial vehicle with the base, and the smoke releaser is mounted on the connecting rod.
Preferably, the smoke releaser is detachably mounted on the support assembly.
Preferably, the fire detector simulation alarm test device further comprises a shielding assembly for performing shielding test on the fire detector; the shielding assembly is detachably mounted on the support assembly.
Preferably, the shielding assembly comprises a baffle.
Preferably, the unmanned aerial vehicle comprises an unmanned aerial vehicle main body and a camera shooting mechanism;
The camera shooting mechanism is rotatably installed on the top surface of the unmanned aerial vehicle body, so that a camera shooting area of the camera shooting mechanism is above the unmanned aerial vehicle.
Preferably, the fire detector simulation alarm test device further comprises a counterweight arranged on the unmanned aerial vehicle main body.
Preferably, the fire detector simulation alarm test device further comprises at least one anti-collision bracket; the anti-collision bracket is connected to the unmanned aerial vehicle main body and extends outwards to the outer side of the propeller of the unmanned aerial vehicle main body.
The utility model provides another fire detector simulation alarm test device which comprises an unmanned plane, a supporting component and a shielding component for performing shielding test on the fire detector;
The support assembly is mounted on the top surface of the unmanned aerial vehicle; the shielding assembly is installed on the supporting assembly, and the shielding assembly is installed on the top surface of the unmanned aerial vehicle through the supporting assembly.
Preferably, the support assembly comprises a base and a connecting rod connected to the base;
Preferably, the shielding assembly comprises a baffle; the baffle includes a paper having a dimming ratio.
The utility model has the beneficial effects that: through smog releaser and unmanned aerial vehicle combination, be applicable to the test or the debugging of the fire detector of big space and high altitude setting, effectively avoided personnel to climb up the emergence of in-process incident that falls, practiced thrift the scaffold frame expense simultaneously greatly, shortened the debugging cycle, improved debugging efficiency, made fire control debugging modernization more step by step.
Drawings
The utility model will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic diagram of a fire detector simulation alarm test apparatus according to a first embodiment of the present utility model;
FIG. 2 is a schematic view of a simulated alarm test device of the fire detector shown in FIG. 1, provided with an anti-collision bracket;
fig. 3 is a side view of a fire detector analog alarm test apparatus according to a second embodiment of the present utility model.
Detailed Description
For a clearer understanding of technical features, objects and effects of the present utility model, a detailed description of embodiments of the present utility model will be made with reference to the accompanying drawings.
As shown in fig. 1, the fire detector simulation alarm test apparatus according to the first embodiment of the present utility model includes a unmanned aerial vehicle, a support assembly 20, and a smoke releaser 30 mounted on the unmanned aerial vehicle through the support assembly 20.
Wherein the support assembly 20 is mounted on the top surface of the unmanned aerial vehicle; the smoke releaser 30 is mounted on the support assembly 20, and is mounted on the top surface of the unmanned aerial vehicle by the support assembly 20. The smoke releaser 30 may release smoke, smoke with a preset temperature, or gas with a preset temperature, and the released smoke or gas is directed toward the fire detector, thereby testing the release of smoke from the fire detector, and thus testing the fire detector for normal release of smoke or temperature detection function.
The support assembly 20 may further comprise a base 21, a link 22 connected to the base 21, the support assembly 20 being mounted with the base 21 on the top surface of the drone, the smoke releaser 30 being mounted on the end of the link 22 remote from the base 21. To meet different height requirements, the linkage 22 is telescopic so that it can telescope relative to the base 21, adjusting its height above the base 21 and thus the height of the smoke releaser 30 thereon. Or the connecting rod 22 is moved into the base 21 or is extended out of the base 21 to adjust the extending height of the base 21, and the purpose of adjusting the height of the smoke releaser 30 is also achieved.
The wires of the smoke releaser 30 may be internally connected to the unmanned aerial vehicle through the connecting rod 22 and the base 21, and in particular may be connected to the power supply means of the unmanned aerial vehicle, so that the smoke releaser 30 is powered by the power supply means of the unmanned aerial vehicle.
Unmanned aerial vehicle can adopt prior art's unmanned aerial vehicle to realize. Specifically, the unmanned aerial vehicle includes an unmanned aerial vehicle body 10 and a camera mechanism (such as a camera) 40.
Compared with the prior art that the camera of the unmanned aerial vehicle is arranged below or on the side surface, and the shot area is the area below or in front of the unmanned aerial vehicle, in the utility model, the camera shooting mechanism 40 is arranged on the top surface of the unmanned aerial vehicle main body 10, so that the camera shooting area of the camera shooting mechanism 40 is above (including right above and obliquely above) the unmanned aerial vehicle, the camera shooting direction of the camera shooting mechanism 40 faces the direction of the smoke releaser 30, the situation of the surrounding of the unmanned aerial vehicle and the reached area, the position (such as the distance) between the smoke releaser 30 and the fire detector, the stability of the unmanned aerial vehicle hovering in the air, the release situation of the smoke releaser 30 and the like can be obtained in real time, the shooting record of the whole test process of the fire detector simulation alarm test is satisfied, the performance of the fire detector is convenient to be analyzed by combining shooting content, and the follow-up tracing is also convenient.
Further, on the unmanned aerial vehicle main body 10, the image capturing mechanism 40 is preferably rotatably mounted on the top surface of the unmanned aerial vehicle main body 10 through a bracket or other structural member, so that the shooting angle of the image capturing mechanism 40 can be conveniently adjusted, and the shooting angle can be 0-180 degrees.
In addition, in order to ensure the balance of the whole working surface (top surface) after the unmanned aerial vehicle takes off, the fire detector simulation alarm test device further comprises a counterweight 50 arranged on the unmanned aerial vehicle body 10. The counterweight 50 is preferably located on both sides of the camera mechanism 40.
In order to reduce the overall weight of the upper construction of the unmanned aerial vehicle, the smoke releaser 30 of the present utility model is mainly mounted on the connecting rod 22 by a nose part, and the connecting rod 22 is further optionally a carbon connecting rod.
In one embodiment, the handpiece of the smoke releaser 30 is approximately 10cm in length and 0.5KG in weight, and is powered by 24V dc. The length of the connecting rod 22 is adjustable from 20cm to 50cm, and the connecting rod is connected with the base 21 by bolts, so that the testing process is ensured to be more stable; the base 21 is hollow. In combination with the installation of the smoke releaser 30, the total weight of the upper part of the unmanned aerial vehicle is controlled within 3 KG.
In general, an infrared sensing system is usually disposed on a propeller of the unmanned aerial vehicle body 10 to realize an obstacle avoidance function. In order to avoid the influence of the functional disorder on the obstacle avoidance function of the infrared sensing system, further, as shown in fig. 2, the fire detector simulation alarm test device of the utility model further comprises at least one anti-collision bracket 60, so that collision and falling between the propeller and surrounding objects are avoided when the propeller works, and physical obstacle avoidance is realized.
The anti-collision bracket 60 is connected to the unmanned aerial vehicle body 10, and extends outward to the outside of the propeller of the unmanned aerial vehicle body 10. The number of the anti-collision brackets 60 can be set corresponding to the number of the propeller settings, so that the outside of the position of each propeller is provided with the anti-collision brackets 60. The impact bracket 60 may be formed from one, two, or more struts.
The existing loading unmanned aerial vehicle on the market is combined, the minimum weight is about 3 kg, the wheelbase is about 600mm, the blade is about 12 inches, the battery is 6000mAH, the flying height is 500 m, the working time is 50 minutes, and the distance can reach 10 km. According to the existing product parameters, the height and time of the working face of the existing loading unmanned aerial vehicle can completely meet the requirements of the simulated test fire detector, and the unmanned aerial vehicle provided by the utility model is met. Six paddles on the unmanned aerial vehicle can guarantee stability and carry objects with certain weight.
When the fire detector simulation alarm test device of the first embodiment is used, a tester controls the unmanned aerial vehicle carrying the smoke releaser 30 to take off through a control terminal (such as a remote controller, a mobile phone or a computer, etc.), and the unmanned aerial vehicle reaches the fire detector at a high position and hovers, and a proper distance is reserved between the unmanned aerial vehicle and the fire detector. According to the requirements of the test items, the smoke releaser 30 is controlled to release smoke or gas with preset temperature to the fire detector, so that the effect of simulation test is achieved, whether the fire detector alarms or not is tested, and the smoke sensing and temperature sensing functions of the fire detector are checked.
As shown in fig. 3, the fire detector simulation alarm test apparatus according to the second embodiment of the present utility model includes a unmanned aerial vehicle, a support assembly 20, and a shielding assembly 70 mounted on the unmanned aerial vehicle through the support assembly 20.
Wherein the support assembly 20 is mounted on the top surface of the unmanned aerial vehicle; the shielding assembly 70 is mounted on the support assembly 20 and is mounted on the top surface of the unmanned aerial vehicle by the support assembly 20. The shielding assembly 70 is used for carrying out shielding test on the fire detector and achieving the function of shielding light beam test alarm.
The fire detector simulation alarm test device of the second embodiment is suitable for a correlation type light beam smoke-sensing fire detector.
The shielding assembly 70 further includes a baffle. The baffle is formed by positioning frame and the cardboard of tiling in positioning frame, selects the cardboard that has required dimming ratio according to actual test needs.
The specific arrangement of the unmanned aerial vehicle, the support assembly 20, and other structures in this embodiment can refer to the first embodiment, and will not be described herein.
When the fire detector simulation alarm test device of the second embodiment is used, a tester controls the unmanned aerial vehicle carrying the shielding component 70 to take off through a control terminal (such as a remote controller, a mobile phone or a computer and the like), and the unmanned aerial vehicle reaches the fire detector at a high position and hovers, so that the shielding component 70 is shielded between a receiver and a transmitter of the fire detector. Under the condition that the fire detector is normal in function, if light between the receiver and the transmitter is blocked, the light intensity can be weakened, and a fire alarm and a fault signal are triggered according to different dimming rates.
Referring to fig. 1 and 3, in a fire detector simulated alarm test apparatus according to other embodiments of the present utility model, a smoke releaser 30 and a shielding member 70 may be both detachably mounted on a support member 20. When the smoke sensing and temperature sensing functions of the fire detector need to be tested, the smoke releaser 30 is arranged on the unmanned plane; when it is desired to test the fire detector for a beam blocking test alarm function, the blocking assembly 70 is installed on the drone.
The fire detector simulation alarm test device can be applied to debugging work of fire detectors of high-rise space workshops and warehouses such as power plants, substations, petrochemical plants and transportation junction stations, replaces the traditional test mode that a club head is provided with a simulation test device for testing or a scaffold and a herringbone ladder are erected to be close to a tested object, and therefore debugging cost and potential safety hazards of personnel can be reduced, and modernization of a debugging process is achieved.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (10)
1. The fire detector simulation alarm test device is characterized by comprising an unmanned aerial vehicle, a supporting component and a smoke releaser, wherein the smoke releaser is used for releasing smoke and/or gas with preset temperature to the fire detector;
The support assembly is mounted on the top surface of the unmanned aerial vehicle; the smoke releaser is installed on the supporting component, and is installed on the top surface of the unmanned aerial vehicle through the supporting component.
2. The fire detector simulated alarm test device of claim 1, wherein said support assembly comprises a base, a telescoping link connected to said base;
The base of the support assembly is mounted on the top surface of the unmanned aerial vehicle, and the smoke releaser is mounted on the connecting rod.
3. A fire detector simulated alarm test device as claimed in claim 1 wherein said smoke releaser is removably mounted on said support assembly.
4. A fire detector simulated alarm test device as claimed in claim 3, further comprising a shielding assembly for shielding the fire detector; the shielding assembly is detachably mounted on the support assembly.
5. A fire detector simulated alarm test device as claimed in claim 4 wherein said shielding assembly comprises a baffle.
6. The fire detector simulated alarm test device of any of claims 1-5, wherein the drone comprises a drone body and a camera mechanism;
The camera shooting mechanism is rotatably installed on the top surface of the unmanned aerial vehicle body, so that a camera shooting area of the camera shooting mechanism is above the unmanned aerial vehicle.
7. The fire detector simulated alarm test device of claim 6, further comprising a counterweight disposed on the unmanned aerial vehicle body.
8. The fire detector simulated alarm test device of claim 6, further comprising at least one anti-collision bracket; the anti-collision bracket is connected to the unmanned aerial vehicle main body and extends outwards to the outer side of the propeller of the unmanned aerial vehicle main body.
9. The fire detector simulation alarm test device is characterized by comprising an unmanned aerial vehicle, a supporting component and a shielding component for performing shielding test on the fire detector;
The support assembly is mounted on the top surface of the unmanned aerial vehicle; the shielding assembly is installed on the supporting assembly, and the shielding assembly is installed on the top surface of the unmanned aerial vehicle through the supporting assembly.
10. The fire detector simulated alarm test device of claim 9, wherein said support assembly comprises a base, a link connected to said base;
the shielding assembly comprises a baffle; the baffle includes a paper having a dimming ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322608354.1U CN220933582U (en) | 2023-09-25 | 2023-09-25 | Fire detector simulation alarm test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322608354.1U CN220933582U (en) | 2023-09-25 | 2023-09-25 | Fire detector simulation alarm test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220933582U true CN220933582U (en) | 2024-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322608354.1U Active CN220933582U (en) | 2023-09-25 | 2023-09-25 | Fire detector simulation alarm test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220933582U (en) |
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2023
- 2023-09-25 CN CN202322608354.1U patent/CN220933582U/en active Active
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