CN205759345U - The heat detector test device that a kind of fire-fighting is special - Google Patents
The heat detector test device that a kind of fire-fighting is special Download PDFInfo
- Publication number
- CN205759345U CN205759345U CN201620621593.8U CN201620621593U CN205759345U CN 205759345 U CN205759345 U CN 205759345U CN 201620621593 U CN201620621593 U CN 201620621593U CN 205759345 U CN205759345 U CN 205759345U
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- CN
- China
- Prior art keywords
- housing
- fire
- fighting
- special
- radiation plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fire-Detection Mechanisms (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Fire Alarms (AREA)
Abstract
The heat detector test device that a kind of fire-fighting is special, relate to fire-fighting equipment technical field, it includes housing (1), laser range sensor (2), electric radiation plate (3), temperature sensor (4), microchip (5) and display screen (6), the bottom of described housing (1) is provided with the opening for spilling electric radiation plate and for spilling the hole of laser range sensor, the top of housing (1) is provided with display screen mounting groove, and described electric radiation plate (3) and laser range sensor (2) are separately mounted to opening and the Kong Chu of housing (1) bottom；This utility model simple in construction, cheap, simple operation, the heat detector that fire-fighting is special can easily be carried out reliability test accurately, result of the test can clearly be shown by display screen, has good practical value.
Description
Technical field
This utility model relates to fire-fighting equipment technical field, is specifically related to the heat detector test dress that a kind of fire-fighting is special
Put.
Background technology
Heat detector test device is mainly used in automatic fire alarm system debugging, checks and accepts and maintenance test.To temperature-sensitive
When (constant temperature, different constant temperature) detector carries out fire response test, make detector heat temperature raising, detector under the conditions of simulated fire
Local environment temperature variations.
Traditional heat detector is typically mounted on crown wall, will test it, it is necessary to be directed at by assay device
Heat detector, existing assay device does not has distance measurement function, it is impossible in realistic simulation fire, tests and heat detector phase
The sensitivity level of the heat detector in the case of different distance, test effect is not ideal enough.
Utility model content
The purpose of this utility model is primarily to solve above-mentioned technical problem, and provides a kind of mathematical teaching apparatus.
This utility model includes housing, laser range sensor, electric radiation plate, temperature sensor, microchip and shows
Display screen, the bottom of described housing is provided with the opening for spilling electric radiation plate and for spilling the hole of laser range sensor,
The top of housing is provided with display screen mounting groove, and described electric radiation plate and laser range sensor are separately mounted to housing bottom
Opening and Kong Chu, the temperature value of described temperature sensor monitors electric radiation plate, laser range sensor and temperature sensor divide
Not being connected with microchip communication, described microchip controls startup and the operating temperature of electric radiation plate, and described display screen is pacified
It is contained at the display screen mounting groove of case top, and is connected with microchip communication.
Also having a pair handle and a pair collet, the pair of handle is respectively and fixedly installed to the top of housing, and described one
Collet is set on a pair handle.
Also having DC source, described DC source is arranged in housing, and the most each electrical part is powered.
Also having switch, described switch is arranged on housing, and controls the break-make of DC source and each electrical part.
Described housing uses heat-insulation aluminium alloy material to make.
The utility model has the advantages that: this utility model simple in construction, cheap, simple operation, can easily offset
Anti-special heat detector carries out reliability test accurately, and result of the test can clearly be shown by display screen, tool
There is good practical value.
Accompanying drawing explanation
Fig. 1 is this utility model polycrystalline substance schematic diagram.
Fig. 2 is this utility model top structure schematic diagram.
Fig. 3 is this utility model electrical schematic diagram.
In figure: 1, housing；2, laser range sensor；3, electric radiation plate；4, temperature sensor；5, microchip；6、
Display screen；7, a pair handle；8, a pair collet；9, DC source；10, switch.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further.
As shown in Figure 1, 2, 3, this utility model includes that housing 1, laser range sensor 2, electric radiation plate 3, temperature pass
Sensor 4, microchip 5 and display screen 6, the bottom of described housing 1 is provided with the opening for spilling electric radiation plate and for leaking
Going out the hole of laser range sensor, the top of housing 1 is provided with display screen mounting groove, described electric radiation plate 3 and laser ranging and passes
Sensor 2 is separately mounted to the opening bottom housing 1 and Kong Chu, and the temperature value of electric radiation plate 3 is monitored in described temperature sensor 4,
Laser range sensor 2 is connected with microchip 5 communication respectively with temperature sensor 4, and described microchip 5 controls electric radiation
The startup of plate 3 and operating temperature, described display screen 6 is arranged at the display screen mounting groove at housing 1 top, and with microchip 5
Communication is connected.
Also having a pair handle 7 and a pair collet 8, the pair of handle 7 is respectively and fixedly installed to the top of housing 1, institute
State a pair collet 8 to be set on a pair handle 7.
Also having DC source 9, described DC source 9 is arranged in housing 1, and the most each electrical part is powered.
Also having switch 10, described switch 10 is arranged on housing 1, and controls the break-make of DC source 9 and each electrical part.
Described housing 1 uses heat-insulation aluminium alloy material to make.
Working method and principle: during use, testing crew both hands hold a pair collet 8 on a pair handle 7, by whole
Switch 10 to the heat detector of crown wall, is opened, infrared ray that laser range sensor 2 is launched is to temperature-sensitive in the bottom of device
The housing of detector, electric radiation plate 3 begins to warm to test temperature, and display screen 6 shows assay device and heat detection respectively
The distance of device and the temperature of electric radiation plate 3, the most upwards lift this assay device, it is ensured that laser range sensor 2 is launched
Infrared ray to the housing of heat detector, until heat detector sends warning, record distance now and electric radiation
The temperature of plate 3, can judge the sensitivity of heat detector.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the heat detector test device that a fire-fighting is special, it is characterised in that it includes housing (1), laser range sensor
(2), electric radiation plate (3), temperature sensor (4), microchip (5) and display screen (6), the bottom of described housing (1) is provided with
For spilling the opening of electric radiation plate and for spilling the hole of laser range sensor, the top of housing (1) is provided with display screen
Mounting groove, described electric radiation plate (3) and laser range sensor (2) be separately mounted to housing (1) bottom opening and Kong Chu,
The temperature value of described temperature sensor (4) monitoring electric radiation plate (3), laser range sensor (2) and temperature sensor (4) point
Not being connected with microchip (5) communication, described microchip (5) controls startup and the operating temperature of electric radiation plate (3), described
Display screen (6) is arranged at the display screen mounting groove at housing (1) top, and is connected with microchip (5) communication.
The heat detector test device that a kind of fire-fighting the most according to claim 1 is special, it is characterised in that also have a pair
Handle (7) and a pair collet (8), the pair of handle (7) is respectively and fixedly installed to the top of housing (1), the pair of every
Hot jacket (8) is set on a pair handle (7).
The heat detector test device that a kind of fire-fighting the most according to claim 1 is special, it is characterised in that also have direct current
Power supply (9), described DC source (9) is arranged in housing (1), and the most each electrical part is powered.
4. according to the heat detector test device that a kind of fire-fighting described in claim 1 or 3 is special, it is characterised in that also open
Closing (10), described switch (10) is arranged on housing (1), and controls the break-make of DC source (9) and each electrical part.
The heat detector test device that a kind of fire-fighting the most according to claim 1 is special, it is characterised in that described housing
(1) heat-insulation aluminium alloy material is used to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620621593.8U CN205759345U (en) | 2016-06-22 | 2016-06-22 | The heat detector test device that a kind of fire-fighting is special |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620621593.8U CN205759345U (en) | 2016-06-22 | 2016-06-22 | The heat detector test device that a kind of fire-fighting is special |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205759345U true CN205759345U (en) | 2016-12-07 |
Family
ID=58129419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620621593.8U Expired - Fee Related CN205759345U (en) | 2016-06-22 | 2016-06-22 | The heat detector test device that a kind of fire-fighting is special |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205759345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220290A (en) * | 2018-11-27 | 2020-06-02 | 宁波方太厨具有限公司 | Device for measuring heating rate in equipment cavity |
-
2016
- 2016-06-22 CN CN201620621593.8U patent/CN205759345U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220290A (en) * | 2018-11-27 | 2020-06-02 | 宁波方太厨具有限公司 | Device for measuring heating rate in equipment cavity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |