CN219641097U - Optical fiber temperature measuring device with protection function - Google Patents
Optical fiber temperature measuring device with protection function Download PDFInfo
- Publication number
- CN219641097U CN219641097U CN202321217515.8U CN202321217515U CN219641097U CN 219641097 U CN219641097 U CN 219641097U CN 202321217515 U CN202321217515 U CN 202321217515U CN 219641097 U CN219641097 U CN 219641097U
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- Prior art keywords
- optical fiber
- temperature measuring
- measuring device
- pivot
- temperature measurement
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 63
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 19
- 206010066054 Dysmorphism Diseases 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 abstract description 14
- 239000000835 fiber Substances 0.000 abstract description 7
- 230000007306 turnover Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses an optical fiber temperature measuring device with protection, which comprises: the temperature measurement equipment, the wiring hole is installed to temperature measurement equipment one side, and installs the installation piece in wiring hole one side, installation piece one side threaded connection has the screw rod, through twisting the screw rod, make it carry out threaded movement through installation piece one side, drive the fly leaf and remove, thereby move in the first pivot that drives both sides, make the dysmorphism pole rotate in the installation piece through first pivot, the second pivot, drive the third pivot again, promote first splint again, the first splint of both sides and second splint slide in the spout through the slider, and shrink and remove the connecting wire business turn over centre gripping to temperature measurement equipment, guarantee the stability of connecting wire, also make temperature measurement equipment more stable in the butt joint simultaneously, it is not hard up to avoid the wiring hole butt joint installation to appear, can improve the stability of optic fibre temperature measurement, thereby also improve the work efficiency of optic fibre temperature measurement.
Description
Technical Field
The utility model relates to the technical field of optical fiber temperature measurement, in particular to an optical fiber temperature measurement device with protection.
Background
The optical fiber sensing technology is a new sensing technology along with the development of optical fiber and optical fiber communication technology, and the optical fiber sensing technology is mainly divided into two types in the market, wherein one type is a sensor based on an optical fiber directly, and the other type is a sensor based on a grating, and the optical fiber sensor is basically different from the sensor based on electricity.
The distributed optical fiber temperature measuring device comprises a box body, wherein a limiting sleeve is fixed at the lower edge of the front end face of the box body, a clamping mechanism is arranged inside the front end face of the box body below the limiting sleeve, a groove is formed in the upper end face of the box body, a protective cover is rotatably connected to an inner cavity of the groove through a rotating shaft, a display screen is arranged on the lower end face of the protective cover, a control button is arranged at the bottom of the inner cavity of the groove, a lifting device is arranged in the middle of the right end face of the box body, a storage groove is formed in the left end face of the box body, a temperature measuring plate is slidably connected in the inner cavity of the storage groove, a sealing cover is fixedly arranged on the left end face of the temperature measuring plate, and a handle is fixedly arranged on the left end face of the sealing cover. Through above-mentioned technical scheme, the problem of a distributed optical fiber temperature measuring device among the prior art inconvenient carrying, inconvenient ground supports adjusting device height, inconvenient temperature measurement to high place optic fibre has been solved.
However, when the structure is used, due to the particularity of the optical fiber materials, the damage of the optical fiber caused by excessive bending of the optical fiber is avoided when the temperature measurement is carried out, so that the optical fiber needs to be stably wound to improve the efficiency of the optical fiber temperature measurement and avoid damage, and meanwhile, the optical fiber also needs to ensure the stability of butt joint installation when the butt joint temperature measurement is carried out, so that the loose condition in the temperature measurement is avoided, and the efficiency of the optical fiber temperature measurement is reduced.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides an optical fiber temperature measuring device with protection, which is used for avoiding the damage of an optical fiber caused by excessive bending of the optical fiber due to the particularity of an optical fiber material when the optical fiber temperature measuring device is used, so that the optical fiber needs to be stably wound to improve the efficiency of optical fiber temperature measurement and avoid damage, and meanwhile, the optical fiber needs to be ensured to be stably installed in a butt joint mode when the optical fiber is subjected to butt joint temperature measurement, so that the loose condition in the temperature measurement is avoided, and the efficiency of optical fiber temperature measurement is reduced.
In order to achieve the above object, an optical fiber temperature measuring device with protection is provided, comprising: the temperature measurement equipment, wiring hole is installed to temperature measurement equipment one side, and installs the installation piece in wiring hole one side, installation piece one side threaded connection has the screw rod, and the screw rod top activity has cup jointed the fly leaf, the fly leaf both sides embedding is connected with first pivot, and first pivot surface rotation is connected with the dysmorphism pole, dysmorphism pole bottom rotation is connected with the second pivot, and dysmorphism pole one side embedding is connected with the third pivot, third pivot surface rotation is connected with first splint.
Through twisting the screw rod, make it carry out threaded movement through installation piece one side, drive the fly leaf and remove, thereby remove at the first pivot that drives both sides, make the dysmorphism pole rotate inside the installation piece through first pivot, the second pivot, at driving the third pivot, promote first splint, the first splint of both sides and second splint slide in the spout through the slider, and shrink and remove the connecting wire business turn over centre gripping to temperature measurement equipment, guarantee the stability of connecting wire, also make temperature measurement equipment more stable in the butt joint simultaneously, it is not hard up to prevent that the wiring hole butt joint installation from appearing, can improve the stability of optic fibre temperature measurement, thereby also improve the work efficiency of optic fibre temperature measurement.
According to the optical fiber temperature measuring device with protection, the through groove is movably sleeved on the surface of the first rotating shaft, and the through groove is formed in one side of the surface of the special-shaped rod.
According to the optical fiber temperature measuring device with protection, the sliding groove is formed in the front end face of the first clamping plate, the sliding block is movably sleeved on the surface of the sliding groove, and the front end face of the sliding block is fixedly connected with the second clamping plate.
According to the optical fiber temperature measuring device with the protection function, a display screen is arranged on one side of the temperature measuring equipment.
According to the optical fiber temperature measuring device with protection, a protection frame is installed on one side of the temperature measuring device, a threaded rod is fixedly installed inside the protection frame, and a thread groove is formed in the surface of the threaded rod.
According to the optical fiber temperature measuring device with protection, the groove is formed in the threaded groove, the movable shaft is mounted in the groove, the movable shaft is rotatably connected with the movable rod, the movable ring is mounted on one side of the movable rod, and the movable rod is movably mounted in the groove.
According to the optical fiber temperature measuring device with the protection function, one side of the movable rod is fixedly provided with the telescopic spring.
The optical fiber is movably embedded into the thread groove, the movable ring is pushed by the optical fiber, and then the movable rod is pushed to rotate in the groove by the movable shaft, so that the optical fiber is limited and clamped by the movement of the movable ring, the winding stability can be improved, the looseness of the optical fiber caused by loosening is avoided, and the effects of well limiting, butt joint and protection are achieved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a block diagram of a protected optical fiber temperature measuring device according to the present utility model;
FIG. 2 is an enlarged view of the temperature measuring device of FIG. 1 with a protective optical fiber temperature measuring device according to the present utility model;
FIG. 3 is a stepwise enlarged block diagram of the mounting block of FIG. 2 of the fiber optic temperature measuring device with protection of the present utility model;
FIG. 4 is a cross-sectional view of the mounting block of FIG. 3 of a protected optical fiber temperature measuring device according to the present utility model;
FIG. 5 is a gradually enlarged view of the first clamping plate and the chute of FIG. 3 of the optical fiber temperature measuring device with protection according to the present utility model;
FIG. 6 is an enlarged view of the protective frame and threaded rod of FIG. 1 of a shielded fiber optic temperature measuring device according to the present utility model;
FIG. 7 is a partial cross-sectional view of the thread groove of FIG. 6 of a protected optical fiber temperature measuring device according to the present utility model.
Legend description:
1. a temperature measuring device; 2. a wiring hole; 3. a mounting block; 4. a screw; 5. a movable plate; 6. a first rotating shaft; 7. a special-shaped rod; 8. a second rotating shaft; 9. a third rotating shaft; 10. a first clamping plate; 11. a through groove; 12. a chute; 13. a slide block; 14. a second clamping plate; 15. a display screen; 16. a protective frame; 17. a threaded rod; 18. a thread groove; 19. a groove; 20. a movable shaft; 21. a movable rod; 22. a movable ring; 23. and a telescopic spring.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 7, an optical fiber temperature measuring device with protection according to an embodiment of the present utility model includes: the temperature measurement equipment 1, wiring hole 2 is installed to temperature measurement equipment 1 one side, and wiring hole 2 installs installation piece 3 in one side, installation piece 3 one side threaded connection has screw rod 4, and screw rod 4 top activity has cup jointed fly leaf 5, fly leaf 5 both sides embedding is connected with first pivot 6, and the surface rotation of first pivot 6 is connected with dysmorphism pole 7, and dysmorphism pole 7 bottom rotates and is connected with second pivot 8, and dysmorphism pole 7 one side embedding is connected with third pivot 9, and the surface rotation of third pivot 9 is connected with first splint 10. The connecting wire of the temperature measuring equipment 1 is clamped in and out, so that the stability of the connecting wire is ensured, meanwhile, the temperature measuring equipment 1 is more stable in butt joint, and the looseness of butt joint installation of the wiring holes 2 is avoided.
The surface of the first rotating shaft 6 is movably sleeved with a through groove 11, and the through groove 11 is formed in one side of the surface of the special-shaped rod 7. When the movable plate 5 moves linearly downwards, the first rotating shaft 6 is driven to move linearly, and the special-shaped rod 7 moves in a winding way through the second rotating shaft 8, so that the space between the special-shaped rod 7 and the first rotating shaft 6, which is required to move, can not influence the rotation of the special-shaped rod 7.
The front end face of the first clamping plate 10 is provided with a sliding groove 12, the surface of the sliding groove 12 is movably sleeved with a sliding block 13, and the front end face of the sliding block 13 is fixedly connected with a second clamping plate 14. The first clamping plate 10 and the second clamping plate 14 on the two sides slide in the sliding groove 12 through the sliding block 13, and the shrinkage movement is performed to clamp the connecting line of the temperature measuring equipment 1 in and out, so that the clamping stability is provided for the movement clamping of the first clamping plate 10 and the second clamping plate 14.
A display screen 15 is arranged on one side of the temperature measuring device 1. The display screen 15 can be used for observing the temperature measurement display of the temperature measurement equipment 1 on the optical fiber, so that the observation can be more visual.
The protection frame 16 is installed to temperature measurement equipment 1 one side, and protection frame 16 inside fixed mounting has threaded rod 17 to threaded rod 17 surface has seted up thread groove 18. By movably embedding the optical fiber into the thread groove 18, the winding stability can be improved, and the optical fiber is prevented from loosening due to loosening.
The groove 19 is formed in the thread groove 18, the movable shaft 20 is mounted in the groove 19, the movable shaft 20 is rotatably connected with the movable rod 21, the movable ring 22 is mounted on one side of the movable rod 21, and the movable rod 21 is movably mounted in the groove 19. The optical fiber is limited and clamped through the movement of the movable ring 22, so that winding stability can be improved, loosening of the optical fiber caused by loosening is avoided, and good limiting, abutting and protecting effects are achieved.
A telescopic spring 23 is fixedly arranged on one side of the movable rod 21. The movable ring 22 can reset after moving through the retractility of the telescopic spring 23, thereby playing a good limiting role.
Working principle: firstly, screw rod 4 is screwed to enable the screw rod 4 to move through threads on one side of installation block 3, movable plate 5 is driven to move, and then first rotating shafts 6 on two sides are driven to move, special-shaped rod 7 is enabled to rotate in installation block 3 through first rotating shafts 6 and second rotating shafts 8, and then third rotating shaft 9 is driven to push first clamping plate 10, first clamping plate 10 and second clamping plate 14 on two sides slide in sliding groove 12 through sliding block 13, shrinkage movement is carried out to clamp connecting wires of temperature measuring equipment 1 in and out, stability of the connecting wires is guaranteed, meanwhile, temperature measuring equipment 1 is enabled to be more stable in butt joint, looseness of butt joint installation of wiring holes 2 is prevented, optical fibers are embedded into threaded grooves 18 in a movable mode, movable ring 22 is pushed through optical fibers, movable rod 21 is pushed to rotate in grooves 19 through movable shaft 20, and therefore the optical fibers are limited and clamped through movement of movable ring 22, winding stability can be improved, looseness of the optical fibers is avoided, and good limiting, butt joint and protection effects are achieved.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. An optical fiber temperature measuring device with protection, characterized by comprising: the temperature measurement equipment (1), wiring hole (2) are installed to temperature measurement equipment (1) one side, and wiring hole (2) one side is installed installation piece (3), installation piece (3) one side threaded connection has screw rod (4), and screw rod (4) top activity has cup jointed fly leaf (5), fly leaf (5) both sides embedding is connected with first pivot (6), and first pivot (6) surface rotation is connected with dysmorphism pole (7), dysmorphism pole (7) bottom rotation is connected with second pivot (8), and dysmorphism pole (7) one side embedding is connected with third pivot (9), third pivot (9) surface rotation is connected with first splint (10).
2. The optical fiber temperature measuring device with protection according to claim 1, wherein the through groove (11) is movably sleeved on the surface of the first rotating shaft (6), and the through groove (11) is formed on one side of the surface of the special-shaped rod (7).
3. The optical fiber temperature measuring device with protection according to claim 1, wherein a chute (12) is formed in the front end face of the first clamping plate (10), a sliding block (13) is movably sleeved on the surface of the chute (12), and a second clamping plate (14) is fixedly connected to the front end face of the sliding block (13).
4. The protected optical fiber temperature measuring device according to claim 1, wherein a display screen (15) is arranged on one side of the temperature measuring equipment (1).
5. The optical fiber temperature measuring device with protection according to claim 1, wherein a protection frame (16) is installed on one side of the temperature measuring equipment (1), a threaded rod (17) is fixedly installed inside the protection frame (16), and a thread groove (18) is formed in the surface of the threaded rod (17).
6. The optical fiber temperature measuring device with protection according to claim 5, wherein the groove (19) is formed in the threaded groove (18), a movable shaft (20) is mounted in the groove (19), a movable rod (21) is rotatably connected to the surface of the movable shaft (20), a movable ring (22) is mounted on one side of the movable rod (21), and the movable rod (21) is movably mounted in the groove (19).
7. The protected optical fiber temperature measuring device according to claim 6, wherein a telescopic spring (23) is fixedly arranged on one side of the movable rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321217515.8U CN219641097U (en) | 2023-05-19 | 2023-05-19 | Optical fiber temperature measuring device with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321217515.8U CN219641097U (en) | 2023-05-19 | 2023-05-19 | Optical fiber temperature measuring device with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219641097U true CN219641097U (en) | 2023-09-05 |
Family
ID=87810742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321217515.8U Active CN219641097U (en) | 2023-05-19 | 2023-05-19 | Optical fiber temperature measuring device with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219641097U (en) |
-
2023
- 2023-05-19 CN CN202321217515.8U patent/CN219641097U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fiber optic temperature measurement device with protection Granted publication date: 20230905 Pledgee: Baoding Bank Co.,Ltd. High tech Zone Science and Technology Sub branch Pledgor: Bowei Electric Co.,Ltd. Registration number: Y2024980005529 |