CN216145260U - Movable multi-directional ultrasonic fire detection device - Google Patents
Movable multi-directional ultrasonic fire detection device Download PDFInfo
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- CN216145260U CN216145260U CN202120960642.1U CN202120960642U CN216145260U CN 216145260 U CN216145260 U CN 216145260U CN 202120960642 U CN202120960642 U CN 202120960642U CN 216145260 U CN216145260 U CN 216145260U
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- driving motor
- box body
- control box
- disc
- rack
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- 238000001514 detection method Methods 0.000 title claims abstract description 41
- 239000000523 sample Substances 0.000 claims abstract description 12
- 238000012545 processing Methods 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 10
- 230000001050 lubricating effect Effects 0.000 claims description 5
- 239000004519 grease Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to a movable multi-azimuth ultrasonic fire detection device, which comprises a control box body, wherein rollers are arranged on the control box body; the roller is connected with a roller driving motor; the roller driving motor drives the roller to drive the control box body to move; the upper surface of the control box body is provided with a fixed rod; a disc rotation driving motor is arranged at the top of the fixed rod; the disc rotation driving motor drives the disc to rotate; the first PLC is connected with the roller driving motor; the second PLC is connected with the disc rotation driving motor; the upper surface of the disc is provided with a first electric telescopic rod and a second electric telescopic rod; the top of the first electric telescopic rod is provided with a camera; the top of the second electric telescopic rod is provided with an ultrasonic probe; the control box body is provided with a display screen. The movable multi-azimuth ultrasonic fire detection device changes the shooting and detection heights through the movement of the pulleys, the rotation of the disc and the electric telescopic rod, and is flexible in movement and wide in detection range.
Description
Technical Field
The utility model relates to a fire detection device, in particular to a movable multi-azimuth ultrasonic fire detection device.
Background
In recent years, the incidence of fire has been reduced year by year, but the number of fires is still large, and 20 or more and ten thousand fires are carried out every year. The existing fire alarm detection device can not find out the fire in time and alarm in time, and huge casualties and property loss are brought by the fire.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides the movable multi-azimuth ultrasonic fire detection device which is simple in structure, flexible in movement and large in detection range.
The technical scheme adopted by the utility model is as follows:
a movable multi-azimuth ultrasonic fire detection device comprises a control box body, wherein rollers are arranged on the control box body; the roller is connected with a roller driving motor;
the roller driving motor drives the roller to drive the control box body to move;
a central processing unit is arranged in the control box body;
the upper surface of the control box body is provided with a fixed rod;
a disc rotation driving motor is arranged at the top of the fixed rod;
the output shaft of the disc rotation driving motor is connected with the center of the disc;
the disc rotation driving motor drives the disc to rotate;
the lower surface of the disc is provided with a first PLC;
the first PLC is connected with the roller driving motor;
the second PLC is connected with the disc rotation driving motor;
the upper surface of the disc is provided with a first electric telescopic rod and a second electric telescopic rod;
the top of the first electric telescopic rod is provided with a camera;
the top of the second electric telescopic rod is provided with an ultrasonic probe;
the control box body is provided with a display screen;
the central processing unit is connected with the wireless communication module;
the central controller is connected with the first PLC and the second PLC through wires;
the central processing unit is connected with the control center through the wireless communication module;
the control box body is provided with a storage battery, a fan and a ventilation opening;
the first electric telescopic rod driving motor and the second electric telescopic rod driving motor are connected with the central processing unit.
A movable multi-azimuth ultrasonic fire detection device comprises a control box body, wherein rollers are arranged on the control box body; the roller is connected with a roller driving motor;
the roller driving motor drives the roller to drive the control box body to move;
a central processing unit is arranged in the control box body;
the upper surface of the control box body is provided with a fixed rod;
a disc rotation driving motor is arranged at the top of the fixed rod;
the output shaft of the disc rotation driving motor is connected with the center of the disc;
the disc rotation driving motor drives the disc to rotate;
the lower surface of the disc is provided with a first PLC;
the first PLC is connected with the roller driving motor;
the second PLC is connected with the disc rotation driving motor;
the control box body is provided with a display screen;
the central processing unit is connected with the wireless communication module;
the central controller is connected with the first PLC and the second PLC through wires;
the central processing unit is connected with the control center through the wireless communication module;
a first protective cover and a second protective cover are arranged on the upper surface of the disc;
a camera is arranged in the first protective cover;
an ultrasonic probe is arranged in the second protective cover;
the protective cover comprises a shell, the shell is provided with a through hole, a rack is arranged in the shell, a gear is arranged at the lower part of the rack, the rack is meshed with the gear, the front end of the rack penetrates out of the shell through the through hole, the center of the gear is connected with a central shaft, and the central shaft is connected with an output shaft of a driving motor; the front end of the rack is provided with a connecting frame, the connecting frame is connected with a camera or an ultrasonic probe through a bolt, the through hole is provided with a sealing door, and the upper end of the sealing door is connected with the shell through a hinge shaft; the inner side of the front end of the sealing door is provided with a connecting rod, and the front end of the connecting rod is provided with a roller.
The upper portion of rack is provided with the rectangle sliding tray, when the rack stretches out from the casing, the gyro wheel rolls in the sliding tray.
The side walls of the shell are respectively provided with a guide groove; guide posts are arranged on two sides of the rack; the guide post is arranged in the guide groove; the rack drives the guide post to slide along the guide groove; the guide post is a cylinder.
The side surface of the rack is provided with a mounting hole which is vertical to the end surface of the rack; and a guide post is arranged in the mounting hole.
The middle part of the guide post is provided with an external thread; the mounting hole is a threaded hole; the middle part of the guide post is connected with the threaded hole; two ends of the guide post extend out of the end face of the rack; the cross-sectional area of the external thread arranged in the middle of the guide post is larger than that of the two sides of the guide post.
The guide post is provided with an oil storage hole along the axis direction; lubricating grease is arranged in the oil storage hole; an oil storage tank is arranged at the lower part of the guide groove.
The oil storage tank is a rectangular tank.
The length of the guide post is smaller than the width of the shell; the number of the guide posts on one side of the rack is 3-6.
The movable multi-azimuth ultrasonic fire detection device is provided with an acousto-optic alarm device, and the acousto-optic alarm device is connected with a central processing unit.
Compared with the prior art, the utility model has the beneficial effects that:
the movable multi-azimuth ultrasonic fire detection device changes the shooting and detection heights through the movement of the pulleys, the rotation of the disc and the electric telescopic rod, and is flexible in movement and large in detection range.
The movable multi-azimuth ultrasonic fire detection device is simple in structure, convenient to mount and dismount, low in maintenance cost, long in service life and large in telescopic distance, when the camera and the ultrasonic detector do not work or are not suitable for working, the camera is retracted into the protective cover, the camera and the ultrasonic detector are prevented from being damaged by high temperature and fire, the camera and the ultrasonic detector are prevented from being damaged by splashed sundries, the camera is effectively protected by the protective cover, and the service life of the camera is prolonged.
The movable multi-azimuth ultrasonic fire detection device has the advantages that the telescopic device transmits power by adopting the gear and the rack, is arranged in the shell, and the rack is connected with the shell through the guide post, so that the movable multi-azimuth ultrasonic fire detection device is simple in structure and convenient to maintain and replace; an oil storage tank is arranged at the bottom of the guide groove, and melted lubricating grease flows into the oil storage tank, so that the lubricating effect is improved, and the environment is prevented from being polluted; be provided with the bar hole on the link, the link is connected with camera and ultrasonic detector through the bolt, and camera and ultrasonic detector installation are dismantled conveniently.
Drawings
FIG. 1 is a schematic perspective view of a portable multi-orientation ultrasonic fire detection device according to the present invention;
FIG. 2 is a schematic view of the shield opening camera extending structure of the moveable multi-directional ultrasonic fire detection apparatus of the present invention;
FIG. 3 is a schematic view of a retractable structure of a shield closing camera of the moveable multi-directional ultrasonic fire detection apparatus of the present invention;
FIG. 4 is a schematic sectional view A-A of FIG. 2;
FIG. 5 is a schematic diagram of a top view of a connection frame of the portable multi-orientation ultrasonic fire detection apparatus of the present invention;
FIG. 6 is a schematic diagram of a retracted configuration of a shield-closed ultrasonic probe of the moveable multi-orientation ultrasonic fire detection apparatus of the present invention;
FIG. 7 is a schematic perspective view of a second embodiment of the moveable multi-directional ultrasonic fire detection apparatus of the present invention;
FIG. 8 is a schematic view of the sectional structure of the control box of the movable multi-directional ultrasonic fire detection device of the present invention.
In the drawings, the main parts are illustrated by symbols:
in the figure:
1. camera 2, casing
3. Through hole 4, rack
5. Gear 6 and driving motor
7. Connecting frame
9. Connecting rod 10, guide way
11. Guide post 12, oil storage hole
13. Oil storage tank 14 and sealing door
15. Connecting rod 16 and roller
17. Sliding groove 18 and control box body
19. Roller 20 and roller driving motor
21. CPU 22, fixing rod
23. Disc rotation driving motor 24 and disc
25. First PLC 26, display screen
28. First protective cover
29. Second shield 30, ultrasonic probe
31. Control box 32, roller
33. Fixing rod 34 and disk rotation driving motor
35. Disc 36, first PLC
37. First electric telescopic rod 38 and second electric telescopic rod
39. Camera 40 and ultrasonic probe
41. CPU 42 and fan
43. Air vent 44, second PLC
45. Roller driving motor 46 and battery
47. A display screen.
Detailed Description
The utility model is described in detail below with reference to the figures and examples:
as shown in the attached figures 1-8, the movable multi-azimuth ultrasonic fire detection device comprises a control box body 18, wherein the control box body 18 is provided with rollers 19; the roller 19 is connected with a roller driving motor 20;
the roller driving motor drives the roller to drive the control box body to move;
a central processing unit 21 is arranged in the control box body;
the upper surface of the control box body is provided with a fixed rod 22;
a disc rotation driving motor 23 is arranged at the top of the fixed rod 22;
the output shaft of the disc rotation driving motor is connected with the center of the disc 24;
the disc rotation driving motor drives the disc to rotate;
the lower surface of the disc is provided with a first PLC 25;
the first PLC25 is connected with a disc rotation driving motor;
the second PLC is connected with the roller driving motor; the first PLC and the second PLC can be arranged in the control box body.
The control box body is provided with a display screen 26;
the central processing unit 21 is connected with the wireless communication module;
the central controller 21 is connected with the first PLC25 and the second PLC through wires;
the central processing unit is connected with the control center through the wireless communication module;
the upper surface of the disc is provided with a first protective cover 28 and a second protective cover 29;
a camera 1 is arranged in the first protective cover;
an ultrasonic probe 30 is arranged in the second protective cover;
the protective cover comprises a shell 2, a through hole 3 is formed in the shell, a rack 4 is arranged in the shell, a gear 5 is arranged on the lower portion of the rack 4, the rack 4 is meshed with the gear 5, the front end of the rack 4 penetrates out of the shell 2 through the through hole 3, the center of the gear 5 is connected with a central shaft, and the central shaft is connected with an output shaft of a driving motor 6; the driving motor 6 is connected with the PLC; the PLC is connected with the central processing unit; the front end of the rack 4 is provided with a connecting frame 7, the connecting frame 7 is provided with a strip-shaped hole, and the connecting frame is connected with a connecting rod 9 of the camera 1 through a bolt; the through hole 3 is provided with a sealing door 14, and the upper end of the sealing door 14 is connected with the shell 2 through a hinge shaft; the inner side of the front end of the sealing door 14 is provided with a connecting rod 15, and the front end of the connecting rod 15 is provided with a roller 16.
The upper part of the rack 4 is provided with a rectangular sliding groove 17, and when the rack extends out of the shell, the roller 16 rolls in the rectangular sliding groove 17.
The side walls of the shell 2 are respectively provided with a guide groove 10; guide posts 11 are arranged on two sides of the rack 4; the guide post 11 is arranged in the guide groove; the rack drives the guide post 11 to slide along the guide groove 10.
The guide post 11 is a cylinder.
The side surface of the rack is provided with a mounting hole which is vertical to the end surface of the rack; and a guide post is arranged in the mounting hole.
The middle part of the guide post is provided with an external thread; the mounting hole is a threaded hole; the middle part of the guide post is connected with the threaded hole; and two ends of the guide post extend out of the end face of the rack.
The cross-sectional area of the external thread arranged in the middle of the guide post is larger than that of the two sides of the guide post.
The guide post is provided with an oil storage hole 12 along the axial direction; and lubricating grease is arranged in the oil storage hole.
An oil storage tank 13 is arranged at the lower part of the guide groove 10.
The oil storage tank 13 is a rectangular tank.
The length of the guide post is smaller than the width of the shell; the number of the guide posts on one side of the rack is 3-6.
A movable multi-azimuth ultrasonic fire detection device,
comprises a control box body 31, the control box body is provided with a roller 32; the roller 32 is connected with a roller driving motor 45;
the roller driving motor 45 drives the rollers to drive the control box body to move;
a central processor 41 is arranged in the control box body 31;
the upper surface of the control box body is provided with a fixed rod 33;
a disc rotation driving motor 34 is provided on the top of the fixing rod 33;
the output shaft of the disc rotation driving motor is connected with the center of the disc;
the disc rotating drive motor 34 drives the disc 35 to rotate;
the lower surface of the disc is provided with a first PLC 36;
the first PLC36 is connected with a roller driving motor 45;
the second PLC 44 is connected to the disc rotation driving motor 34;
the upper surface of the disc is provided with a first electric telescopic rod 37 and a second electric telescopic rod 38;
the top of the first electric telescopic rod 37 is provided with a camera 39;
the top of the second electric telescopic rod 38 is provided with an ultrasonic probe 40;
the control box body is provided with a display screen 47;
the central processor 41 is connected with the wireless communication module;
the central controller 41 is connected with the first PLC36 and the second PLC 44 through wires;
the central processing unit is connected with the control center through the wireless communication module.
The control box is provided with a battery 46, a fan 42 and a vent 43.
The first electric telescopic rod 37 and the second electric telescopic rod 38 are connected with the central processor 41.
The central processing unit receives the command of the control center through the wireless communication module, completes the data acquisition of the fire scene approaching and the scene, and transmits the acquired data to the control center through the wireless module.
The use method of the movable multi-azimuth ultrasonic fire detection device comprises the following steps:
open disc rotation driving motor 34 through first PLC36, disc rotation driving motor 34 rotates and drives disc 35 and rotate, disc 35 rotates and to drive 360 degrees around camera 39 and the correspondence of ultrasonic transducer 40, and simultaneously, the height of camera 39 can be adjusted through first electric telescopic handle 37, the height of ultrasonic transducer 40 can be adjusted through second electric telescopic handle 38, and through such device, camera shooting range and ultrasonic transducer's detection scope all has very big improvement. The central controller 41 is connected with the first PLC36 and the second PLC 44 through wires, the roller driving motor 45 is turned on through the second PLC 44, and the roller driving motor 45 rotates to drive the roller 32 to move, so that the whole device can be driven to move. The fan 41 can cool down the whole box body, the storage battery 46 can provide electric energy required by equipment work, and the display screen 47 can display a shot fire picture, the direction and the distance of a fire. The device can move through the running roller, rotate through the disc, change the height of shooing and surveying through electric telescopic handle, and it is nimble and detection range is extensive to remove.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the structure of the present invention in any way. Any simple modification, equivalent change and modification of the above embodiments according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (9)
1. The utility model provides a portable diversified ultrasonic wave fire detection device which characterized in that:
comprises a control box body, wherein the control box body is provided with a roller; the roller is connected with a roller driving motor;
the roller driving motor drives the roller to drive the control box body to move;
a central processing unit is arranged in the control box body;
the upper surface of the control box body is provided with a fixed rod;
a disc rotation driving motor is arranged at the top of the fixed rod;
the output shaft of the disc rotation driving motor is connected with the center of the disc;
the disc rotation driving motor drives the disc to rotate;
the lower surface of the disc is provided with a first PLC;
the first PLC is connected with the roller driving motor;
the second PLC is connected with the disc rotation driving motor;
the upper surface of the disc is provided with a first electric telescopic rod and a second electric telescopic rod;
the top of the first electric telescopic rod is provided with a camera;
the top of the second electric telescopic rod is provided with an ultrasonic probe;
the control box body is provided with a display screen;
the central processing unit is connected with the wireless communication module;
the central controller is connected with the first PLC and the second PLC through wires;
the central processing unit is connected with the control center through the wireless communication module;
the control box body is provided with a storage battery, a fan and a ventilation opening;
the first electric telescopic rod driving motor and the second electric telescopic rod driving motor are connected with the central processing unit.
2. A movable multi-azimuth ultrasonic fire detection device comprises a control box body, wherein rollers are arranged on the control box body; the roller is connected with a roller driving motor;
the roller driving motor drives the roller to drive the control box body to move;
a central processing unit is arranged in the control box body;
the upper surface of the control box body is provided with a fixed rod;
a disc rotation driving motor is arranged at the top of the fixed rod;
the output shaft of the disc rotation driving motor is connected with the center of the disc;
the disc rotation driving motor drives the disc to rotate;
the lower surface of the disc is provided with a first PLC;
the first PLC is connected with the roller driving motor;
the second PLC is connected with the disc rotation driving motor;
the control box body is provided with a display screen;
the central processing unit is connected with the wireless communication module;
the central controller is connected with the first PLC and the second PLC through wires;
the central processing unit is connected with the control center through the wireless communication module, and is characterized in that:
a first protective cover and a second protective cover are arranged on the upper surface of the disc;
a camera is arranged in the first protective cover;
an ultrasonic probe is arranged in the second protective cover;
the protective cover comprises a shell, the shell is provided with a through hole, a rack is arranged in the shell, a gear is arranged at the lower part of the rack, the rack is meshed with the gear, the front end of the rack penetrates out of the shell through the through hole, the center of the gear is connected with a central shaft, and the central shaft is connected with an output shaft of a driving motor; the front end of the rack is provided with a connecting frame, the connecting frame is connected with a camera or an ultrasonic probe through a bolt, the through hole is provided with a sealing door, and the upper end of the sealing door is connected with the shell through a hinge shaft; the inner side of the front end of the sealing door is provided with a connecting rod, and the front end of the connecting rod is provided with a roller.
3. The portable multi-azimuth ultrasonic fire detection device of claim 2, wherein: the upper portion of rack is provided with the rectangle sliding tray, when the rack stretches out from the casing, the gyro wheel rolls in the sliding tray.
4. The portable multi-azimuth ultrasonic fire detection apparatus of claim 3, wherein: the side walls of the shell are respectively provided with a guide groove; guide posts are arranged on two sides of the rack; the guide post is arranged in the guide groove; the rack drives the guide post to slide along the guide groove; the guide post is a cylinder.
5. The portable multi-azimuth ultrasonic fire detection apparatus of claim 4, wherein: the side surface of the rack is provided with a mounting hole which is vertical to the end surface of the rack; and a guide post is arranged in the mounting hole.
6. The portable multi-azimuth ultrasonic fire detection apparatus of claim 5, wherein: the middle part of the guide post is provided with an external thread; the mounting hole is a threaded hole; the middle part of the guide post is connected with the threaded hole; two ends of the guide post extend out of the end face of the rack; the cross-sectional area of the external thread arranged in the middle of the guide post is larger than that of the two sides of the guide post.
7. The portable multi-azimuth ultrasonic fire detection device of claim 6, wherein: the guide post is provided with an oil storage hole along the axis direction; lubricating grease is arranged in the oil storage hole; an oil storage tank is arranged at the lower part of the guide groove.
8. The portable multi-azimuth ultrasonic fire detection apparatus of claim 7, wherein: the oil storage tank is a rectangular tank.
9. The portable multi-azimuth ultrasonic fire detection device of claim 8, wherein: the length of the guide post is smaller than the width of the shell; the number of the guide posts on one side of the rack is 3-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120960642.1U CN216145260U (en) | 2021-05-07 | 2021-05-07 | Movable multi-directional ultrasonic fire detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120960642.1U CN216145260U (en) | 2021-05-07 | 2021-05-07 | Movable multi-directional ultrasonic fire detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216145260U true CN216145260U (en) | 2022-03-29 |
Family
ID=80801255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120960642.1U Expired - Fee Related CN216145260U (en) | 2021-05-07 | 2021-05-07 | Movable multi-directional ultrasonic fire detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216145260U (en) |
-
2021
- 2021-05-07 CN CN202120960642.1U patent/CN216145260U/en not_active Expired - Fee Related
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| 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: 20220329 |
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| CF01 | Termination of patent right due to non-payment of annual fee |