CN211752107U - Fire-fighting equipment detection device - Google Patents
Fire-fighting equipment detection device Download PDFInfo
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- CN211752107U CN211752107U CN201922477776.3U CN201922477776U CN211752107U CN 211752107 U CN211752107 U CN 211752107U CN 201922477776 U CN201922477776 U CN 201922477776U CN 211752107 U CN211752107 U CN 211752107U
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- fighting equipment
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- equipment detection
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Abstract
The utility model discloses a fire-fighting equipment detection device, the on-line screen storage device comprises a base, the base top is provided with accepts the board, the base with it is provided with the lift cylinder to accept between the board, it is provided with the box to accept the board top, the side of box is provided with the chamber door through hinge connection. The utility model discloses a fire-fighting equipment detection device, detection device's height can be adjusted to the lift cylinder of setting, be convenient for inspect the detector that the mounting height is different, the practicality of device has been improved, during the test, the flue gas gets into exhaust port and the contact of smoke detector through the suction of air pump, whether the inspection detector can normally work, flue gas concentration numerical value can show at the display screen of control box through the detection of concentration detector, the test is more accurate, the air purification device who sets up on the pipeline of breathing in can carry out purification treatment to the flue gas of test usefulness, prevent that the flue gas from directly discharging polluted environment in the air.
Description
Technical Field
The utility model relates to a fire-fighting equipment detects technical field, specifically is a fire-fighting equipment detection device.
Background
Fire-fighting equipment refers to equipment for putting out a fire, preventing fires and fire accidents, and the smoke detector is included in the equipment, and the principle is as follows: the infrared light beam of the infrared transmitting tube is scattered by smoke particles, and the intensity of scattered light is in direct proportion to the smoke concentration, so that the intensity of the infrared light beam received by the photosensitive tube can be changed and converted into an electric signal, and finally, the electric signal is converted into an alarm signal. The smoke induction of the alarm is mainly completed by an optical maze, a group of infrared transmitting and receiving photoelectric tubes are arranged in the maze, and the correlation angle is 135 degrees. When no smoke exists in the environment, the receiving tube cannot receive infrared light emitted by the infrared emitting tube, and the subsequent sampling circuit has no electric signal change; when smoke exists in the environment, smoke particles enter the labyrinth to enable infrared light emitted by the emitting tube to be scattered, the intensity of the scattered infrared light has a certain linear relation with the smoke concentration, the subsequent sampling circuit changes, the main control chip arranged in the detector judges the variable quantity to determine whether fire occurs or not, once the fire is determined, the detector emits a fire signal, the fire indicator lamp (red) is turned on, and the buzzer is started to give an alarm.
On the existing market, whether the smoke detector can normally work to detect equipment is lacked, the smoke detector is generally detected manually, the detection process is complex, the efficiency is low, and the smoke detector is not beneficial to wide popularization and use.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect of the prior art, the utility model discloses a fire-fighting equipment detection device can effectually solve on the existing market, lacks the problem of the equipment that whether can normally work and carry out the detection to the smoke detector.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a fire-fighting equipment detection device, which comprises a base, wherein a bearing plate is arranged above the base, a lifting cylinder is arranged between the base and the bearing plate, a box body is arranged above the bearing plate, the side surface of the box body is provided with a box door through a hinge, a U-shaped frame is arranged inside the box body, a combustion box is arranged in the U-shaped frame, one side of the box body is provided with a control box, the top of the box body is connected with a smoke exhaust channel, the smoke exhaust channel is provided with a solenoid valve, the smoke exhaust channel is far away from one end of the box body is communicated with a smoke exhaust port, one side of the inner surface of the smoke exhaust port is provided with a concentration detector, one side of the top of the box body is provided with a power supply, the other side of the top of the box body, the air pump sets up box one side, the air pump sets up accept on the board, aspiration channel one end with the air inlet of air pump is connected, be provided with air purification device on the aspiration channel, the aspiration channel other end with the exhaust port intercommunication, the gas vent of air pump with exhaust duct connects, the last ball valve switch that is provided with of exhaust duct.
Preferably, a filter plate is arranged inside the smoke exhaust channel and is positioned below the electromagnetic valve.
Preferably, a filter screen is arranged at the communication position of the air suction pipeline and the smoke exhaust port.
Preferably, the whole smoke vent is in a horn shape, and a sealing ring is arranged at the top of the smoke vent.
Preferably, but be provided with telescopic link between the base with the board is accepted, telescopic link is provided with four, but telescopic link centers on lift cylinder evenly distributed.
Preferably, universal wheels are arranged at the bottom of the base.
Preferably, the control panel of the control box is arranged at an angle of 30-45 degrees with the vertical direction.
The utility model has the advantages that:
the utility model discloses a fire-fighting equipment detection device, move detection device to smoke detector below, the height of detection device can be adjusted to the lift cylinder that sets up, be convenient for inspect the detector that the installation height is different, the practicality of device is improved, during the test, make the top of exhaust port hug closely the installation wall body of smoke detector, open the ball valve switch simultaneously, start the air pump, the flue gas passes through the filter and discharges through the exhaust passage, the flue gas passes through the suction of air pump and gets into the exhaust port and contacts with smoke detector, whether check the detector can normally work, the concentration detector that sets up in exhaust port inner wall one side can detect the required flue gas concentration of detector start work, the flue gas concentration numerical value can show through the display screen of control box, the test is more accurate, the air purification device that sets up on the suction line can carry out purification treatment to the flue gas of test, the smoke is prevented from being directly discharged into the air to pollute the environment.
Drawings
Fig. 1 is a schematic view of an overall structure of a fire fighting equipment detection device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a joint of a box body and a box door of a fire fighting equipment detection device provided by the specific embodiment of the present invention.
In the figure:
1. a base; 2. a bearing plate; 3. a lifting cylinder; 4. a box body; 5. a box door; 6. a U-shaped frame; 7. a combustion box; 8. a control box; 9. a smoke evacuation channel; 10. an electromagnetic valve; 11. a smoke outlet; 12. a concentration detector; 13. a power source; 14. an air inlet; 15. an air inlet switch; 16. an air pump; 17. an air intake duct; 18. an exhaust duct; 19. a ball valve switch; 20. an air purification device; 21 a filter plate; 22. a filter screen; 23. a rubber seal ring; 24. a telescopic rod; 25. a universal wheel.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in FIGS. 1-2, the utility model provides a fire-fighting equipment detection device, including base 1, base 1 top is provided with accepts board 2, base 1 and accept and be provided with lift cylinder 3 between the board 2, it is provided with box 4 to accept board 2 top, the side of box 4 is provided with chamber door 5 through hinge connection, be provided with U-shaped frame 6 inside box 4, be provided with burning box 7 in the U-shaped frame 6, box 4 one side is provided with control box 8, box 4 top is connected with exhaust passage 9, be provided with solenoid valve 10 on the exhaust passage 9, exhaust passage 9 keeps away from box 4 one end intercommunication has exhaust port 11, exhaust port 11 internal surface one side is provided with concentration detector 12, box 4 top one side is provided with power 13, box 4 top opposite side has been seted up air inlet 14, be provided with air inlet switch 15 on the air inlet 14, still include air pump 16, The air pump 16 is arranged on one side of the box body 4, the air pump 16 is arranged on the bearing plate 2, one end of the air pump 17 is connected with an air inlet of the air pump 16, an air purification device 20 is arranged on the air pump 17, the other end of the air pump 17 is communicated with the side face of the smoke exhaust port 11, an air outlet of the air pump 16 is connected with the exhaust pipeline 18, and the ball valve switch 19 is arranged on the exhaust pipeline 18;
a filter plate 21 is arranged in the smoke exhaust channel 9, and the filter plate 21 is positioned below the electromagnetic valve 10;
a filter screen 22 is arranged at the communication part of the air suction pipeline 17 and the smoke exhaust port 11;
the whole smoke outlet 11 is in a horn shape, and the top of the smoke outlet 11 is provided with a rubber sealing ring 23;
the bottom of the base 1 is provided with a universal wheel 25;
the control panel of the control box 8 is arranged at an angle of 30-45 degrees with the vertical direction.
In the above implementation, specifically, fig. 1 is a schematic view of an overall structure of a fire fighting equipment detection device according to an embodiment of the present invention; fig. 2 is a schematic structural view of a joint between a box body and a box door of a fire fighting equipment detection device according to an embodiment of the present invention; as shown in fig. 1-2, moving the detection device to the lower part of the smoke detector, placing the combustion box 7 with the combustion articles on the U-shaped frame 6, opening the air inlet switch 15 on the air inlet 14, igniting the combustion articles, closing the air inlet switch 15 after combustion, closing the box door 5, keeping the smoke in the box body 4, fixing the universal wheel 25, keeping the device stable, starting the lifting cylinder 3, driving the box body 4 to move upwards, making the top of the smoke outlet 11 cling to the installation wall of the smoke detector, simultaneously opening the ball valve switch 19, starting the air pump 16, discharging the smoke from the smoke exhaust channel 9, allowing the smoke to enter the smoke outlet 11 through the suction force of the air pump 16 to contact with the smoke detector, checking whether the smoke detector can work normally, detecting the smoke concentration required for the smoke detector to start working by the concentration detector 12 arranged on one side of the inner wall of the smoke outlet 11, displaying the smoke concentration value through the display screen of the control box 8, the test is more accurate, and the air purification device 20 who sets up on the pipeline 17 of breathing in can carry out purification treatment to the flue gas of test usefulness, prevents that the flue gas from directly discharging polluted environment in the air.
Further, the inside filter 21 that is provided with of exhaust passage 9, the filter 21 is located 10 below of solenoid valve, the setting the filter 21 can filter the flue gas, avoids the large granule dust to get into exhaust port 11 and the contact of smoke detector are felt to the cigarette.
Further, a filter screen 22 is arranged at the communication position of the air suction pipeline 17 and the smoke exhaust port 11, and the filter screen 22 is arranged to prevent redundant dust in smoke from entering the air suction pipeline 17 and prevent the air suction pipeline 17 from being blocked.
Further, the whole loudspeaker form that is of exhaust port 11, exhaust port 11 top is provided with rubber seal 23, loudspeaker form exhaust port 11 can increase the area of contact of flue gas and smoke detector, sets up rubber seal 23 can ensure the leakproofness of contact between exhaust port 11 and the wall body prevents that the flue gas from diffusing polluted environment in the air.
Further, telescopic rods 24 are arranged between the base 1 and the bearing plate 2, the number of the telescopic rods 24 is four, the telescopic rods 24 surround the lifting cylinders 3 and are evenly distributed, and the telescopic rods 24 can reduce the bearing load of the lifting cylinders 3, so that the stability of the device is improved, and the service life of the device is prolonged.
Further, the control panel of the control box 8 is arranged at an angle of 30-45 degrees with the vertical direction, so that an operator can conveniently record smoke concentration data required by the work of the smoke detector fed back by the concentration detector 12.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (7)
1. A fire fighting equipment detection device comprises a base (1), wherein a bearing plate (2) is arranged above the base (1), a lifting cylinder (3) is arranged between the base (1) and the bearing plate (2), a box body (4) is arranged above the bearing plate (2), a box door (5) is arranged on the side surface of the box body (4) through hinge connection, a U-shaped frame (6) is arranged inside the box body (4), a combustion box (7) is arranged in the U-shaped frame (6), a control box (8) is arranged on one side of the box body (4), a smoke exhaust channel (9) is connected to the top of the box body (4), an electromagnetic valve (10) is arranged on the smoke exhaust channel (9), one end of the smoke exhaust channel (9) is far away from a smoke exhaust port (11) communicated with one end of the box body (4), and a concentration detector (12) is arranged on one side of, box (4) top one side is provided with power (13), air inlet (14) have been seted up to box (4) top opposite side, be provided with air inlet switch (15) on air inlet (14), its characterized in that: still include air pump (16), pipeline (17), exhaust duct (18), ball valve switch (19) of breathing in, air pump (16) set up box (4) one side, air pump (16) set up accept on board (2), pipeline (17) one end of breathing in with the air inlet of air pump (16) is connected, be provided with air purification device (20) on pipeline (17) of breathing in, pipeline (17) the other end of breathing in with exhaust port (11) side intercommunication, the gas vent of air pump (16) with exhaust duct (18) are connected, be provided with on exhaust duct (18) ball valve switch (19).
2. A fire fighting equipment detection device as defined in claim 1, wherein: the inside filter (21) that is provided with of flue gas channel (9), filter (21) are located solenoid valve (10) below.
3. A fire fighting equipment detection device as defined in claim 1, wherein: a filter screen (22) is arranged at the communication position of the air suction pipeline (17) and the smoke exhaust port (11).
4. A fire fighting equipment detection device as defined in claim 1, wherein: the whole smoke vent (11) is horn-shaped, and a rubber sealing ring (23) is arranged at the top of the smoke vent (11).
5. A fire fighting equipment detection device as defined in claim 1, wherein: but be provided with telescopic link (24) between base (1) and accept board (2), telescopic link (24) are provided with four, telescopic link (24) surround lift cylinder (3) evenly distributed.
6. A fire fighting equipment detection device as defined in claim 1, wherein: the bottom of the base (1) is provided with universal wheels (25).
7. A fire fighting equipment detection device as defined in claim 1, wherein: the control panel of the control box (8) is arranged at an angle of 30-45 degrees with the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922477776.3U CN211752107U (en) | 2019-12-31 | 2019-12-31 | Fire-fighting equipment detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922477776.3U CN211752107U (en) | 2019-12-31 | 2019-12-31 | Fire-fighting equipment detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211752107U true CN211752107U (en) | 2020-10-27 |
Family
ID=72889959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922477776.3U Expired - Fee Related CN211752107U (en) | 2019-12-31 | 2019-12-31 | Fire-fighting equipment detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211752107U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113223284A (en) * | 2021-06-04 | 2021-08-06 | 武汉云侦科技有限公司 | Point type smoke and temperature sensing fire detector field inspection calibration method and system |
| CN114733127A (en) * | 2022-02-23 | 2022-07-12 | 安徽金蓓检测认证股份有限公司 | Intelligent building engineering fire quality detection device |
| KR102626774B1 (en) * | 2023-09-07 | 2024-01-19 | (주)탑이엔텍 | Lifting apparatus for measurement |
-
2019
- 2019-12-31 CN CN201922477776.3U patent/CN211752107U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113223284A (en) * | 2021-06-04 | 2021-08-06 | 武汉云侦科技有限公司 | Point type smoke and temperature sensing fire detector field inspection calibration method and system |
| CN114733127A (en) * | 2022-02-23 | 2022-07-12 | 安徽金蓓检测认证股份有限公司 | Intelligent building engineering fire quality detection device |
| CN114733127B (en) * | 2022-02-23 | 2022-11-22 | 安徽金蓓检测认证股份有限公司 | Intelligent building engineering fire-fighting quality detection device |
| KR102626774B1 (en) * | 2023-09-07 | 2024-01-19 | (주)탑이엔텍 | Lifting apparatus for measurement |
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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 |
Granted publication date: 20201027 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |