CN219981330U - Infrared module installation device - Google Patents
Infrared module installation device Download PDFInfo
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- CN219981330U CN219981330U CN202321031296.4U CN202321031296U CN219981330U CN 219981330 U CN219981330 U CN 219981330U CN 202321031296 U CN202321031296 U CN 202321031296U CN 219981330 U CN219981330 U CN 219981330U
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- infrared module
- mounting
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- mounting hole
- mounting holes
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- 238000009434 installation Methods 0.000 title claims description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 238000003331 infrared imaging Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses an infrared module mounting device, which comprises an outer frame (1) and an inner frame (2), wherein the front part of the outer frame is provided with a panel hole (11) for exposing an infrared module camera, and the rear part of the outer frame is provided with a first mounting hole (12) for fixing the outer frame; the inner frame is provided with a second mounting hole (21) and a third mounting hole (22), the second mounting hole and the first mounting hole are coaxially arranged, and the third mounting hole horizontally penetrates through the inner frame; the outer frame and the inner frame are connected and fixed into a whole through the detachable connection of the second mounting holes and the first mounting holes, an infrared module placing space is formed between the outer frame and the inner frame, the inner frame is hinged to the front end of the pitching rotating frame (3) through the third mounting holes, and the rear end of the pitching rotating frame is hinged to the horizontal rotating frame (4). The infrared module fixing device can realize the infrared module fixing and simultaneously realize the horizontal and pitching direction angle adjustment.
Description
Technical Field
The utility model relates to a rail transit vehicle equipment cabinet, in particular to an infrared module mounting device.
Background
The electric elements of the rail transit vehicle are often arranged in the equipment cabinet in a concentrated mode, when the electric elements fail, a fault display screen of the cab can give corresponding prompts, drivers and passengers overhaul the vehicle according to the fault prompts, and then normal operation of the vehicle is restored. If the fault early warning can be carried out on the electrical element before the fault occurs, the overhaul work can be finished in advance, the fault rate can be reduced, and the safety of the vehicle is improved.
The infrared module technology principle is that the temperature of an electrical element is monitored in real time through a camera infrared imaging technology, and when the temperature of the electrical element exceeds the allowable highest temperature, fault prompt is timely carried out, so that the technology is successfully used in the ground fields such as power stations.
With the annual improvement of the safety requirements of rail transit vehicles, the method is particularly important for fault early warning research of electric elements in equipment cabinets. In general, the high-voltage and high-current electric elements of the main circuit have continuous temperature rise for a period of time before failure, and the temperature of the equipment can be monitored in real time through the infrared module, so that overtemperature early warning is realized before failure occurs. However, no infrared module mounting devices are provided in existing rail vehicle equipment cabinets.
Disclosure of Invention
The utility model aims to solve the technical problem that an infrared module mounting device is lack in an existing railway vehicle equipment cabinet, and provides the infrared module mounting device which is suitable for being mounted in the railway vehicle equipment cabinet and has an adjustable monitoring angle.
In order to solve the technical problems, the utility model adopts the following technical scheme:
an infrared module mounting device comprising an outer frame and an inner frame, wherein:
the front part of the outer frame is provided with a panel hole for exposing the infrared module camera, and the rear part of the outer frame is provided with a first mounting hole for fixing the outer frame;
the inner frame is provided with a second mounting hole and a third mounting hole, the second mounting hole and the first mounting hole are coaxially arranged, and the third mounting hole horizontally penetrates through the inner frame;
the outer frame and the inner frame are detachably connected and fixed into a whole through the second mounting holes and the first mounting holes, an infrared module placing space is formed between the outer frame and the inner frame, the inner frame is hinged to the front end of the pitching rotating frame through the third mounting holes, and the rear end of the pitching rotating frame is hinged to the horizontal rotating frame.
The utility model has the advantages of small and exquisite whole structure and high strength, meets the requirement of locomotive impact vibration, and realizes the full coverage of temperature monitoring in the equipment cabinet of the railway vehicle by hinging the placement frame of the infrared module with the pitching rotating frame and the horizontal rotating frame in sequence, so that the utility model realizes the fixing of the infrared module and simultaneously can realize the angle adjusting function of the infrared module in the horizontal direction and the pitching direction.
Preferably, the front end of the inner frame is provided with a first avoidance hole for preventing interference during horizontal angle adjustment of the infrared module.
Preferably, the rear end of the inner frame is provided with a second avoidance hole for preventing interference generated during adjustment of the angle of the elevation and depression directions of the infrared module.
Preferably, wiring holes are arranged around the outer frame to provide wiring space for the infrared module.
Preferably, the front end of the pitching rotating frame is horizontally provided with a fourth mounting hole, the rear end of the pitching rotating frame is vertically provided with a fifth mounting hole, the third mounting hole of the inner frame is hinged with the fourth mounting hole through a second fastening component, and the fifth mounting hole is hinged with the horizontal rotating frame through a third fastening component.
Preferably, a first limiting plate for preventing the third fastening assembly from rotating during unidirectional tightening is arranged at the periphery of the third mounting hole.
Preferably, the front end both sides of the pitching rotating frame are respectively provided with the fourth mounting holes, a first hollow shaft is arranged between the two fourth mounting holes, and the fourth mounting holes, the first hollow shaft and the third mounting holes are coaxially arranged.
Preferably, the upper part and the lower part of the rear end of the pitching rotating frame are respectively provided with the fifth mounting holes, a second hollow shaft is arranged between the two fifth mounting holes, and the fifth mounting holes and the second hollow shaft are coaxially arranged.
Preferably, the horizontal rotating frame is of a U-shaped structure, the end parts of the U-shaped structure are respectively provided with a sixth mounting hole, the fifth mounting holes and the sixth mounting holes are arranged on the same axis, and the third fastening assembly penetrates through the fifth mounting holes and the sixth mounting holes to enable the pitching rotating frame to be hinged with the horizontal rotating frame.
Preferably, a second limiting plate for preventing the third fastening assembly from rotating during unidirectional tightening is arranged at the periphery of the sixth mounting hole.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an infrared module mounting device according to the present utility model;
FIG. 2 is a schematic view of the structure of the outer frame;
FIG. 3 is a schematic structural view of an inner frame;
FIG. 4 is a schematic view of the structure of the tilt swivel mount;
FIG. 5 is a schematic view of the structure of a horizontal rotating frame;
FIG. 6 is a schematic view of the infrared module mounting device of the present utility model in a disassembled configuration;
FIG. 7 is a schematic view of the horizontal angular adjustment of the infrared module;
FIG. 8 is a schematic view of the angle adjustment of the infrared module in the pitch direction;
FIG. 9 is a schematic view of simultaneous horizontal and pitch adjustment of an infrared module.
Detailed Description
The utility model is further described below in connection with specific preferred embodiments, but it is not intended to limit the scope of the utility model.
For convenience of description, the relative positional relationship of the components, such as: the descriptions of the upper, lower, left, right, etc. are described according to the layout directions of the drawings in the specification, and do not limit the structure of the present patent.
Referring to fig. 1, an embodiment of the adjustable infrared module mounting apparatus of the present utility model mainly includes an outer frame 1, an inner frame 2, a tilt rotating frame 3, a horizontal rotating frame 4, and the like.
The outer frame 1 mainly includes: panel hole 11, first mounting hole 12, wiring hole 13, as shown in fig. 2. Wherein: the panel hole 11 is positioned at the front part of the outer frame 1, and a camera on the infrared module can monitor the outer surface through the panel hole 11; the first mounting hole 12 is positioned at the rear part of the outer frame 1 for fixing the outer frame 1; the wiring holes 13 are located around the outer frame 1 to provide wiring space for the infrared module.
The inner frame 2 mainly includes: the second mounting hole 21, the third mounting hole 22, the first limiting plate 23, the first avoidance hole 24, and the second avoidance hole 25 are shown in fig. 3. Wherein: the second mounting hole 21 and the first mounting hole 12 are coaxially arranged, and the outer frame 1 and the inner frame 2 can be fixed through the first fastening component 5 penetrating through the second mounting hole 21 and the first mounting hole 12; the third mounting hole 22 is used for being hinged with the pitching rotating frame 3 to realize the angle adjustment of the infrared module in the pitching direction; the first limiting plate 23 is used for preventing the second fastening assembly 6 from rotating during unidirectional screwing; the first avoidance holes 24 are used for preventing interference of the infrared module during angle adjustment in the horizontal direction; the second avoidance holes 25 are used to prevent interference of the infrared module when the angle of the elevation direction is adjusted.
The pitch-up and pitch-down rotating frame 3 mainly includes: fourth mounting hole 31, fifth mounting hole 32, first hollow shaft 33, second hollow shaft 34, as shown in fig. 4. Wherein: the fourth mounting hole 31 is coaxial with the third mounting hole 22, and the inner frame 2 and the pitching rotating frame 3 can be fixed through the second fastening component 6; the fifth mounting hole 32 is used for connecting the horizontal rotating frame 4; the first hollow shaft 33 is used for adjusting the angle of the infrared module in the pitching direction; the second hollow shaft 34 is used for angle adjustment of the infrared module in the horizontal direction.
The horizontal rotating frame 4 mainly includes: the second limiting plate 41 and the sixth mounting hole 42 are shown in fig. 5. Wherein: the second limiting plate 41 is used for preventing the third fastening assembly 7 from rotating during unidirectional tightening; the sixth mounting hole 42 is coaxial with the fifth mounting hole 32, and the horizontal rotating frame 4 and the pitch rotating frame 3 can be fixed by the third fastening assembly 7.
As shown in fig. 6, the adjustable infrared module mounting apparatus of the present utility model is implemented as follows:
step 1: placing the infrared module 8 in an infrared module placing space between the outer frame 1 and the inner frame 2, connecting the first mounting hole 12 with the second mounting hole 21 through the first fastening component 5, and clamping the infrared module 8;
step 2: adjusting the tilt angle of the infrared module 8 by tilting the rotating frame 3, and fixing the tilting rotating frame 3 and the inner frame 2 through the third mounting hole 22, the fourth mounting hole 31, and the first hollow shaft 33 using the second fastening assembly 6;
step 3: the horizontal angle of the infrared module is adjusted by the horizontal rotating frame 4, and the horizontal rotating frame 4 and the pitching rotating frame 3 are fixed by connecting the fifth mounting hole 32, the sixth mounting hole 42 and the second hollow shaft 34 using the third fastening assembly 7.
The utility model can realize the following functions:
1. realize the flexible installation of infrared module 8:
the infrared module 8 is placed between the outer frame 1 and the inner frame 2, and the first mounting hole 12 and the second mounting hole 21 can be connected through the first fastening component 5 and clamp the infrared module 8. The front part of the infrared module 8 is provided with a camera, no matter how the infrared module 8 is placed, the panel holes 11 can always expose the camera, and the wiring of the infrared module can be always realized through the peripheral wiring holes 13.
2. Realize the angle modulation of infrared module 8 upward depression direction:
the first hollow shaft 33 on the pitching rotating frame 3 is welded inside the pitching rotating frame 3 and is used for preventing the pitching rotating frame 3 from deforming under the action of the second fastening component 6, meanwhile, the hollow structural characteristics of the first hollow shaft 33 ensure that the second fastening component 6 can penetrate through the third mounting hole 22 and the fourth mounting hole 31 and realize the angle adjustment of the pitching direction of the infrared module 8, as shown in fig. 8;
3. realize the angle modulation of infrared module 8 horizontal direction:
the hollow shaft 34 on the pitching rotating frame 3 is welded inside the pitching rotating frame 3 and is used for preventing the pitching rotating frame 3 from deforming under the action of the third fastening component 7, meanwhile, the hollow structural characteristics of the second hollow shaft 34 ensure that the third fastening component 7 can penetrate through the fifth mounting hole 32 and the sixth mounting hole 42 and realize the angle adjustment of the infrared module 8 in the horizontal direction, as shown in fig. 7;
4. realize infrared module 8 level, face upward and pitch the direction and adjust simultaneously:
by releasing the second fastening assembly 6, the third fastening assembly 7, simultaneous adjustment of the horizontal and pitch directions of the infrared module can be achieved, as shown in fig. 9.
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model shall fall within the scope of the technical solution of the present utility model.
Claims (10)
1. An infrared module installation device, includes outer frame (1) and inside casing (2), its characterized in that:
the front part of the outer frame is provided with a panel hole (11) for exposing the infrared module camera, and the rear part of the outer frame is provided with a first mounting hole (12) for fixing the outer frame;
the inner frame is provided with a second mounting hole (21) and a third mounting hole (22), the second mounting hole and the first mounting hole are coaxially arranged, and the third mounting hole horizontally penetrates through the inner frame;
the outer frame and the inner frame are detachably connected and fixed into a whole through the second mounting holes and the first mounting holes, an infrared module placing space is formed between the outer frame and the inner frame, the inner frame is hinged to the front end of the pitching rotating frame (3) through the third mounting holes, and the rear end of the pitching rotating frame is hinged to the horizontal rotating frame (4).
2. The infrared module mounting arrangement according to claim 1, characterized in that the front end of the inner frame is provided with a first relief hole (24) for preventing interference during horizontal angular adjustment of the infrared module.
3. The infrared module mounting device according to claim 1, wherein the rear end of the inner frame is provided with a second escape hole (25) for preventing interference when the infrared module is adjusted in the pitch direction.
4. An infrared module mounting arrangement according to claim 1, characterized in that wiring holes (13) are arranged around the outer frame.
5. An infrared module mounting arrangement according to claim 1, characterized in that the front end of the tilting and pitching swivel frame is provided with a fourth mounting hole (31) horizontally and the rear end is provided with a fifth mounting hole (32) vertically, the third mounting hole of the inner frame being hinged to the fourth mounting hole by means of a second fastening assembly (6), the fifth mounting hole being hinged to the horizontal swivel frame by means of a third fastening assembly (7).
6. The infrared module mounting device according to claim 5, wherein a first limiting plate (23) for preventing the third fastening member from rotating when being unidirectionally screwed is provided at a periphery of the third mounting hole.
7. The infrared module mounting device according to claim 5, wherein the fourth mounting holes are respectively formed on two sides of the front end of the pitching rotating frame, a first hollow shaft (33) is disposed between the two fourth mounting holes, and the fourth mounting holes, the first hollow shaft and the third mounting holes are coaxially disposed.
8. The infrared module mounting device according to claim 5, wherein the upper and lower parts of the rear end of the tilting and pitching rotating frame are respectively provided with the fifth mounting holes, a second hollow shaft (34) is arranged between the two fifth mounting holes, and the fifth mounting holes and the second hollow shaft are coaxially arranged.
9. The infrared module mounting device according to claim 5, wherein the horizontal rotating frame is of a U-shaped structure, and the ends of the U-shaped structure are respectively provided with a sixth mounting hole (42), the fifth mounting holes and the sixth mounting holes are coaxially arranged, and the third fastening assembly penetrates through the fifth mounting holes and the sixth mounting holes to hinge the pitching rotating frame with the horizontal rotating frame.
10. The infrared module mounting device according to claim 9, wherein a second limiting plate (41) for preventing the third fastening member from rotating when being unidirectionally screwed is provided at a periphery of the sixth mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321031296.4U CN219981330U (en) | 2023-05-04 | 2023-05-04 | Infrared module installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321031296.4U CN219981330U (en) | 2023-05-04 | 2023-05-04 | Infrared module installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219981330U true CN219981330U (en) | 2023-11-07 |
Family
ID=88592097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321031296.4U Active CN219981330U (en) | 2023-05-04 | 2023-05-04 | Infrared module installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219981330U (en) |
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2023
- 2023-05-04 CN CN202321031296.4U patent/CN219981330U/en active Active
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