CN212516051U - Smoke detector calibration device - Google Patents
Smoke detector calibration device Download PDFInfo
- Publication number
- CN212516051U CN212516051U CN202021461679.1U CN202021461679U CN212516051U CN 212516051 U CN212516051 U CN 212516051U CN 202021461679 U CN202021461679 U CN 202021461679U CN 212516051 U CN212516051 U CN 212516051U
- Authority
- CN
- China
- Prior art keywords
- smoke detector
- fixed
- calibration device
- connecting plate
- display screen
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
Abstract
The utility model discloses a smoke detector calibration device, which belongs to the technical field of calibration devices, a rotating rod is arranged at the coaxial position of output shafts at two ends of a driving motor, a gear is arranged at one end above the rotating rod respectively, racks are meshed at two sides of the gear respectively, a limiting slide rail is arranged at one side of the racks and at two sides of a fixed connecting plate respectively, the output shafts are connected and supported through a connecting rod, the fixed sucker at the bottom end of the connecting rod is used for fixing and limiting, a circular rotating shaft is fixed through a circular shaft locking valve, an alarm is given through an alarm horn, a display screen above a data acquisition box is used for displaying, a warning lamp is used for warning, a control button below the display screen is used for debugging and controlling, the protection is carried out through the fixed connecting plate and a protective shell outside the sliding connecting plate, the device has higher working, the device has higher detection accuracy and more flexible and portable adjustment.
Description
Technical Field
The utility model relates to a calibration device especially relates to a smoke detector calibration device, belongs to calibration device technical field.
Background
The detector is a device for observing and recording particles, and is indispensable equipment in nuclear physics and particle physics experimental research, the detector is of various types, and common detectors include underground metal detectors, security detectors, fire detectors, life detectors, infrared detectors, temperature-sensitive detectors, anti-theft detectors, anti-overtaking detectors, intrusion detectors, photoelectric detectors, smoke detectors and the like.
For the smoke detector, a sensor capable of sensing smoke needs to be configured in the smoke detector, so that the smoke detector needs to be calibrated before use and installation, the existing calibration mode is low in efficiency and easy to be disordered, and therefore the detection accuracy is affected, and the existing smoke detector cannot be adjusted flexibly and conveniently due to the fact that the existing smoke detector is inconvenient to disassemble after being installed.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a smoke detector calibration device, according to the improvement made by the above disadvantages, the baffle above the limiting slide rail is used for limiting, the T-shaped sliding block is limited and slides through the limiting slide rail, the T-shaped sliding block is adjusted through the circular rotating shaft below the fixed connecting plate, the T-shaped sliding block is connected and supported through the connecting rod, the T-shaped sliding block is fixed and limited through the fixed sucker at the bottom end of the connecting rod, the circular rotating shaft is fixed through the locking valve of the circular shaft, the alarm is given through the alarm horn, the display screen above the data acquisition box is used for displaying, the alarm is given through the alarm lamp, the debugging and the control are carried out through the control button below the display screen, the protection is carried out through the fixed connecting plate and the protective shell outside the sliding connecting plate, the device has higher, the device has higher detection accuracy and more flexible and portable adjustment.
The purpose of the utility model can be achieved by adopting the following technical scheme:
a smoke detector calibration device comprises a smoke detector, a data acquisition box and a limiting fixed shell, wherein the smoke detector is installed on one side of the limiting fixed shell, an infrared detection lamp is installed in the middle of one side of the smoke detector, an air inlet is installed on one side of the smoke detector, an air collecting box is installed on one side in the limiting fixed shell, an air diffusing port is installed on one side outside the air collecting box, a dust screen is installed in the middle of the air diffusing port, a sliding connection plate is installed on one side of the limiting fixed shell, a telescopic wire is installed in the middle of the lower portion of the limiting fixed shell, the data acquisition box is installed at the bottom end of the telescopic wire, a fixed connection plate is installed in the middle of one side of the data acquisition box, racks are respectively installed on one sides of the sliding connection plate, the dwang is installed to the coaxial department of output shaft at driving motor both ends, the gear is installed respectively to dwang top one end, the gear both sides mesh respectively has the rack, spacing slide rail is installed respectively to rack one side and fixed connection board both sides.
Preferably, install the baffle in the middle of the spacing slide rail top respectively, T type sliding block is installed with sliding connection board one side in the spacing slide rail, circular axis of rotation is installed to fixed connection board bottom one side, the connecting rod is installed to circular axis of rotation below.
Preferably, a fixed sucker is installed below the connecting rod, a round shaft locking valve is installed on one side below the fixed connecting plate, and alarm horns are installed on two sides above the data acquisition box respectively.
Preferably, a display screen is installed in the middle of the upper portion of the data acquisition box, and warning lamps are installed on two sides of the display screen respectively.
Preferably, a control button is installed below the display screen.
Preferably, protective shells are arranged outside the fixed connecting plate and the sliding connecting plate.
The utility model has the advantages of:
the utility model provides a smoke detector calibration device, according to the improvement made of the above deficiencies, limit is carried out through the baffle above the limiting slide rail, T-shaped sliding block is limited and slides through the limiting slide rail, the T-shaped sliding block is adjusted through the circular rotating shaft below the fixed connecting plate, the T-shaped sliding block is connected and supported through the connecting rod, the T-shaped sliding block is fixed and limited through the fixed sucker at the bottom end of the connecting rod, the circular rotating shaft is fixed through the circular shaft locking valve, the alarm is carried out through the alarm horn, the display screen above the data acquisition box is used for displaying, the alarm is carried out through the alarm lamp, the debugging and the control are carried out through the control button below the display screen, the protection is carried out through the fixed connecting plate and the protective shell outside the sliding connecting plate, the working efficiency of the device is higher, the problem of, the adjustment is more flexible and portable.
Drawings
Fig. 1 is a front view of a preferred embodiment of a smoke detector calibration arrangement according to the present invention;
figure 2 is a side view of a preferred embodiment of a smoke detector calibration apparatus according to the present invention;
fig. 3 is a top view of a preferred embodiment of a smoke detector calibration apparatus according to the present invention.
In the figure: 1-fixed sucker, 2-connecting rod, 3-round shaft locking valve, 4-round rotating shaft, 5-fixed connecting plate, 6-rack, 7-sliding connecting plate, 8-limit sliding rail, 9-T type sliding block, 10-gear, 11-air collecting box, 12-protective shell, 13-air diffuser, 14-dust screen, 15-limit fixed shell, 16-telescopic electric wire, 17-data collecting box, 18-smoke detector, 19-alarm horn, 20-alarm lamp, 21-display screen, 22-control button, 23-air inlet, 24-rotating rod, 25-driving motor, 28-baffle plate and 29-infrared detection lamp.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-3, the calibration device for a smoke detector provided in this embodiment includes a smoke detector 18, a data collection box 17, and a limiting fixed housing 15, the smoke detector 18 is installed on one side of the limiting fixed housing 15, an infrared detection lamp 29 is installed in the middle of one side of the smoke detector 18, an air inlet 23 is installed on one side of the smoke detector 18, an air collection box 11 is installed on one side of the limiting fixed housing 15, an air outlet 13 is installed on one side of the outside of the air collection box 11, a dust screen 14 is installed in the middle of the air outlet 13, a sliding connection plate 7 is installed on one side of the limiting fixed housing 15, a telescopic wire 16 is installed in the middle of the lower side of the limiting fixed housing 15, the data collection box 17 is installed at the bottom end of the telescopic wire 16, a fixed connection plate 5 is installed, a driving motor 25 is installed in the middle of the upper portions of the fixed connecting plate 5 and the sliding connecting plate 7, rotating rods 24 are installed at the coaxial positions of output shafts at the two ends of the driving motor 25, gears 10 are installed at one ends of the upper portions of the rotating rods 24 respectively, racks 6 are meshed with the two sides of the gears 10 respectively, and limiting sliding rails 8 are installed on one sides of the racks 6 and the two sides of the fixed connecting plate 5 respectively.
In this embodiment: baffle 28 is installed respectively in the middle of spacing slide rail 8 top, installs T type sliding block 9 with sliding connection board 7 one side in the spacing slide rail 8, and circular axis of rotation 4 is installed to 5 bottom one sides of fixed connection board, and connecting rod 2 is installed to circular axis of rotation 4 below.
The limiting is carried out through the baffle 28 above the limiting slide rail 8, the T-shaped slide block 9 is limited and slides through the limiting slide rail 8, the adjustment is carried out through the round rotating shaft 4 below the fixed connecting plate 5, and the connection and the support are carried out through the connecting rod 2;
in this embodiment: fixed suction cup 1 is installed to connecting rod 2 below, and circular shaft locking valve 3 is installed to fixed connection board 5 below one side, and warning loudspeaker 19 is installed respectively to data acquisition box 17 top both sides.
The fixing and limiting are carried out through the fixed sucker 1 at the bottom end of the connecting rod 2, the circular rotating shaft 4 is fixed through the circular shaft locking valve 3, and the alarm is carried out through the alarm horn 19;
in this embodiment: a display screen 21 is arranged in the middle above the data acquisition box 17, and warning lamps 20 are respectively arranged on two sides of the display screen 21.
The data is displayed through a display screen 21 above the data acquisition box 17, and is warned through a warning lamp 20;
in this embodiment: a control button 22 is mounted below the display screen 21.
Debugging and control are performed through control buttons 22 below the display screen 21;
in this embodiment: the fixed connecting plate 5 and the sliding connecting plate 7 are externally provided with a protective shell 12.
The protection is carried out through the fixed connecting plate 5 and the protective shell 12 outside the sliding connecting plate 7;
as shown in fig. 1 to fig. 3, the working process of the calibration device for a smoke detector provided in this embodiment is as follows: the device is fixed by a worker through a fixed sucker 1, is adjusted through a circular rotating shaft 4, is fixed through a circular shaft locking valve 3, is limited through a baffle 28 above a limiting slide rail 8, is limited and slides a T-shaped slide block 9 through the limiting slide rail 8, is adjusted through the circular rotating shaft 4 below a fixed connecting plate 5, is connected and supported through a connecting rod 2, is fixed and limited through the fixed sucker 1 at the bottom end of the connecting rod 2, is fixed through the circular shaft locking valve 3, alarms through an alarm horn 19, is displayed through a display screen 21 above a data acquisition box 17, warns through a warning lamp 20, is debugged and controlled through a control button 22 below the display screen 21, is protected through the fixed connecting plate 5 and a protective shell 12 outside a sliding connecting plate 7, and has high working efficiency, the problem of data confusion can be effectively avoided, the accuracy of detection of the device is higher, and the adjustment is more flexible and portable.
The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.
Claims (6)
1. The utility model provides a smoke detector calibration device, includes smoke detector (18), data acquisition box (17) and spacing fixed shell (15), its characterized in that: smoke detector (18) is installed on one side of limiting fixed shell (15), infrared detection lamp (29) is installed in the middle of one side of smoke detector (18), air inlet (23) is installed on one side of smoke detector (18), air collecting box (11) is installed on one side of limiting fixed shell (15), air diffusing port (13) is installed on one side of the outside of air collecting box (11), dust screen (14) is installed in the middle of air diffusing port (13), sliding connection plate (7) is installed on one side of limiting fixed shell (15), telescopic electric wire (16) is installed in the middle of the lower portion of limiting fixed shell (15), data collecting box (17) is installed at the bottom end of telescopic electric wire (16), fixed connection plate (5) is installed in the middle of one side of data collecting box (17), racks (6) are installed on one side of sliding connection plate (7) and fixed connection plate (5) respectively, install driving motor (25) in the middle of fixed connection board (5) and sliding connection board (7) top, dwang (24) are installed to the coaxial department of output shaft at driving motor (25) both ends, gear (10) are installed respectively to dwang (24) top one end, gear (10) both sides mesh respectively has rack (6), spacing slide rail (8) are installed respectively to rack (6) one side and fixed connection board (5) both sides.
2. A smoke detector calibration device according to claim 1, wherein: install baffle (28) respectively in the middle of spacing slide rail (8) top, T type sliding block (9) are installed with sliding connection board (7) one side in spacing slide rail (8), circular axis of rotation (4) are installed to fixed connection board (5) bottom one side, connecting rod (2) are installed to circular axis of rotation (4) below.
3. A smoke detector calibration device according to claim 2, wherein: the fixed sucker (1) is installed to connecting rod (2) below, circular axle locking valve (3) is installed to fixed connection board (5) below one side, warning loudspeaker (19) are installed respectively to data acquisition box (17) top both sides.
4. A smoke detector calibration device according to claim 1, wherein: a display screen (21) is installed in the middle of the upper portion of the data acquisition box (17), and warning lamps (20) are installed on two sides of the display screen (21) respectively.
5. A smoke detector calibration device according to claim 4, wherein: and a control button (22) is arranged below the display screen (21).
6. A smoke detector calibration device according to claim 1, wherein: and protective shells (12) are arranged outside the fixed connecting plate (5) and the sliding connecting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021461679.1U CN212516051U (en) | 2020-07-22 | 2020-07-22 | Smoke detector calibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021461679.1U CN212516051U (en) | 2020-07-22 | 2020-07-22 | Smoke detector calibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212516051U true CN212516051U (en) | 2021-02-09 |
Family
ID=74442330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021461679.1U Active CN212516051U (en) | 2020-07-22 | 2020-07-22 | Smoke detector calibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212516051U (en) |
-
2020
- 2020-07-22 CN CN202021461679.1U patent/CN212516051U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2472110A1 (en) | Detector with dust filter and airflow monitor | |
| CN210639150U (en) | Multi-parameter environment air quality on-line monitor | |
| CN212516051U (en) | Smoke detector calibration device | |
| CN1959374A (en) | Sensor of dust concentration | |
| CN208918594U (en) | A kind of gas alarm being easily installed | |
| CN219246171U (en) | Temperature-sensing fire detector with dust removal function | |
| CN213276911U (en) | Smoke sensor for fire protection and fire detection | |
| CN215894546U (en) | Gas concentration detection alarm | |
| CN210742726U (en) | Laboratory air supply intelligent monitoring system | |
| CN210662341U (en) | Gas alarm calibrating device | |
| CN200972448Y (en) | Dust concentration sensor | |
| CN206957767U (en) | A kind of novel smog sensor | |
| CN214896896U (en) | Remote security protection management device | |
| CN216669916U (en) | Gas detector with display alarm function | |
| CN219915536U (en) | Combustible gas signal acquisition device | |
| CN221261759U (en) | Sensor testing arrangement for fire control | |
| CN220933584U (en) | Fire monitoring alarm device | |
| CN212837962U (en) | Colliery personnel safety warning device in pit | |
| CN206002420U (en) | A kind of occupational health detection No clean laser dust detector | |
| CN212433281U (en) | Electric field instrument capable of balancing strong wind interference and lightning early warning device | |
| CN216433839U (en) | Dot type dust detector capable of being networked and having 4-20ma and RS485 signal output | |
| CN216082412U (en) | Dust concentration sensor in environmental control | |
| CN214308704U (en) | Detection device for exploring inner structure of karst cave | |
| CN217505822U (en) | Methane detection alarm device's air inlet unit | |
| CN215678260U (en) | Gas alarm with temperature display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |