CN115893122A - Optical fiber temperature sensor - Google Patents
Optical fiber temperature sensor Download PDFInfo
- Publication number
- CN115893122A CN115893122A CN202211383359.2A CN202211383359A CN115893122A CN 115893122 A CN115893122 A CN 115893122A CN 202211383359 A CN202211383359 A CN 202211383359A CN 115893122 A CN115893122 A CN 115893122A
- Authority
- CN
- China
- Prior art keywords
- plate
- outer end
- position department
- hole
- temperature sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention discloses an optical fiber temperature sensor, wherein a take-up mechanism is arranged at the outer end of a connecting wire, the take-up mechanism comprises a detection head, a supporting plate, a hollow cylinder, an elastic rope, a limiting plate, a positioning rod, a positioning hole, a limiting plate, a guide hole, an embedded plate, a screw rod, an extrusion plate, a magnetic block, a hollow block and an auxiliary roller, and the detection head is arranged at one end of the connecting wire.
Description
Technical Field
The invention relates to the technical field of sensor equipment, in particular to an optical fiber temperature sensor.
Background
The optical fiber temperature sensor analyzes the spectrum transmitted by the optical fiber to know the real-time temperature by utilizing the principle that the spectrum absorbed by partial substances changes along with the temperature change, has the physical essence that the characteristic parameters of the light wave transmitted in the optical fiber, such as amplitude, phase, polarization state, wavelength, mode and the like, have the sensitivity characteristic to external environmental factors, such as temperature, pressure, radiation and the like, and belongs to non-contact temperature measurement;
however, the existing optical fiber temperature sensor needs to wind a long connecting wire after the outer side of the detection head is installed inside the external device, but lacks a component for winding the length of the connecting wire according to the installation position, so that when the connecting wire is wound too tightly, the tension on the connecting wire is large, the connecting wire has poor contact with the detection head, and when the winding is loose, the connecting wire has a twisting phenomenon, so that for the situations, in order to avoid the technical problems, the optical fiber temperature sensor is necessary to overcome the defects in the prior art.
Disclosure of Invention
The invention provides an optical fiber temperature sensor which can effectively solve the problems that after the outer side of a detection head is installed in external equipment, a long connecting wire needs to be wound, but an assembly for winding the length of the connecting wire according to the installation position is lacked, so that when the connecting wire is wound too tightly, the pulling force on the connecting wire is large, the connecting wire is in poor contact with the detection head, and when the winding is too loose, the connecting wire is twisted.
In order to achieve the purpose, the invention provides the following technical scheme: a fiber optic temperature sensor comprising;
connecting an electric wire; a take-up mechanism: the reaction force of cooperation elasticity rope fixes the limiting plate in backup pad one side, and rotatory screw rod drives the stripper plate and extrudees the connecting wire of rolling, keeps the stability after the connecting wire rolling.
Supplementary maintenance mechanism: the pulling detects the head for detect the head and drive the mounting panel and rotate under the effect of dwang, with this angle of adjusting the detection head, make things convenient for the staff to overhaul work to it.
The protection mechanism comprises: because the elasticity of elastic webbing to this with two limitations of cup jointing in the connecting wire outer end, the cooperation rubber slab is convenient for protect connecting wire and detection head hookup location.
The wire winding device comprises a connecting wire, a wire winding mechanism and a wire winding mechanism, wherein the wire winding mechanism is arranged at the outer end of the connecting wire and comprises a detection head, a supporting plate, a hollow cylinder, an elastic rope, a limiting plate, a positioning rod, a positioning hole, a limiting plate, a guide hole, an embedded plate, a screw rod, an extrusion plate, a magnetic block, a hollow block and an auxiliary roller;
connecting wire one end is installed and is detected the head, connecting wire outer end one side position department installs the backup pad, backup pad one end middle part position department butt fusion has hollow section of thick bamboo, hollow section of thick bamboo inner wall central point department bonds and has the elasticity rope, elasticity rope one end bonds and has the limiting plate, backup pad one end both sides position department all bonds and has the locating lever, the limiting plate has been cup jointed through the locating hole in the locating lever outer end, limiting plate one end is close to hollow section of thick bamboo one side and has seted up the guiding hole, backup pad one end top and bottom all bond and have the embedding board, one the embedding board top has the screw rod through the screw thread embedding, the screw rod bottom bonds and has the stripper plate, another the embedding board bottom embedding has the magnetic path, the equal butt fusion hollow block in backup pad outer end both sides position department, hollow block inner wall top and bottom all rotate the embedding have the auxiliary roll.
Preferably, the diameter of the guide hole is the same as the width of the limiting plate, and the outer end of the positioning rod is matched with the inside of the positioning hole.
Preferably, the outer end of the connecting wire is located between the two auxiliary rollers, and the inner side of the limiting plate is in contact with the outer end of the embedded plate.
Preferably, an auxiliary maintenance mechanism is installed at the top of the outer end of the detection head and comprises a mounting plate, a rotating rod, a movable plate, an embedded rod, a movable plate, a sliding rod, a sliding hole, a mounting frame, a stud, a rotating plate and a plastic plate;
detect fixed the having connect the mounting panel of first outer end top position department, mounting panel both sides end middle part position department all rotates the embedding and has had the dwang, the welding of dwang one end has the fly leaf, fly leaf one end both sides position department all rotates the embedding and has had the embedding pole, embedding pole one end is rotated and has been cup jointed the movable plate, the welding of movable plate one end avris position department has the slide bar, and is a plurality of the slide bar outer end is all inside the mounting bracket through slip hole sliding connection, the welding of slide bar one end middle part position department has the double-screw bolt, the rotor plate has been cup jointed through the screw thread to the double-screw bolt outer end, rotor plate one end bonds has the plastic board.
Preferably, the outer end of the mounting plate is located in the center of the inside of the mounting frame, and the height of the moving plate is the same as that of the mounting frame.
Preferably, plastic board one end and mounting bracket outer end in close contact with, the slide bar outer end agrees with the inside of sliding hole.
Preferably, a protection mechanism is installed in the middle of the top end of the mounting frame and comprises a concave seat, an adjusting plate, a sleeving and connecting plate, a rubber plate, an elastic belt, sleeving and connecting holes, a supporting rod and a baffle plate;
the utility model discloses a joint structure of mounting bracket, including mounting bracket top, mounting bracket, adjusting plate, cover plate top, rubber slab, one, rubber slab outer end middle part position department bonds and has had the regulating plate, the welding of regulating plate top avris position department has the cover board, it bonds to cup joint the board top, one the rubber slab outer end middle part position department bonds and has had the elastic webbing, the hole has been cup jointed to elastic webbing end limit side position department, one cup joint the board outer end and be close to the welding of the downthehole one side position department of cup jointing and have the bracing piece, the welding of bracing piece one end has the baffle.
Preferably, regulating plate one end sets up to the fillet, connecting wire outer end and the laminating of cup jointing the inboard wall.
Preferably, the inner side of the baffle is in contact with the outer end of the elastic belt, and the diameter of the baffle is smaller than that of the sleeving hole.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. be provided with admission machine and construct, restriction through hollow section of thick bamboo and locating lever, conveniently connect the electric wire rolling in hollow section of thick bamboo outer end, and through the elasticity rope, the position of the restriction board of being convenient for move about, cooperation locating hole and guiding hole, conveniently cup joint the limiting plate in the locating lever outer end, cooperation elasticity rope and restriction board, fix the limiting plate in backup pad one side with this, and pass through screw rod and stripper plate, be convenient for extrude the position of connecting wire after the rolling, the cooperation auxiliary roll, conveniently remove the backup pad and connect the arbitrary department of electric wire outer end and receive line work, make the connecting wire rolling remain the suitable state of tensioning throughout with this.
2. Be provided with supplementary maintenance mechanism, through the slip hole, make things convenient for the position of slide bar, and through movable plate and embedding pole, make the slide bar drive the mounting panel when sliding at the effect rebound of dwang, take external equipment out with this convenience will detect the head, the cooperation dwang, conveniently adjust the angle of detecting the head, make things convenient for the staff to overhaul work to it with this, simultaneously through the double-screw bolt, conveniently adjust the angle of rotor plate, the cooperation plastic board, be convenient for restrict the position of slide bar, with this keep detecting the stability of head in equipment inside.
3. Be provided with protection machanism, rotate between through spill seat and the regulating plate and connect, thereby make things convenient for two to cup joint the board laminating in the connecting wire outer end, and through the elastic webbing, the convenience cup joints another board parcel, the hole is cup jointed in the cooperation, make things convenient for elastic webbing one end to pass the baffle and cup joint in the bracing piece outer end, because the elasticity of elastic webbing, with this cup joint two board restrictions in the connecting wire outer end, the cooperation rubber slab, be convenient for protect connecting wire and detection head hookup location, avoid the outside to rock connecting wire, cause connecting wire and detection head hookup location not hard up, detect to the temperature and cause the influence.
In conclusion, the wire collecting mechanism and the auxiliary maintenance mechanism are fixedly arranged at the outer end of the external equipment through the mounting frame, and the supporting plate is adsorbed at the outer end of the external equipment by matching with the magnetic block, so that the position of the supporting plate is fixed, and the stability of the connecting wire is further kept;
through supplementary maintenance mechanism and protection machanism, fix the position of two cover fishplates through the elastic webbing, cooperate the restriction board to restrict the position of slide bar with the laminating of mounting bracket outer end to this is fixed and is detected first outer end top to connecting wire and detection head hookup location respectively, thereby further improves and detects the head stability at the during operation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the screw of the present invention;
FIG. 3 is a schematic view of the mounting structure of the hollow cylinder of the present invention;
FIG. 4 is a schematic view of the mounting structure of the limiting plate of the invention;
FIG. 5 is a schematic view of the mounting structure of the mount of the present invention;
FIG. 6 is a schematic view of the mounting structure of the hitch plate of the present invention;
reference numbers in the figures: 1. connecting an electric wire;
2. a take-up mechanism; 201. a detection head; 202. a support plate; 203. a hollow cylinder; 204. an elastic cord; 205. a limiting plate; 206. positioning a rod; 207. positioning holes; 208. a limiting plate; 209. a guide hole; 210. a built-in plate; 211. a screw; 212. a pressing plate; 213. a magnetic block; 214. a hollow block; 215. an auxiliary roller;
3. an auxiliary maintenance mechanism; 301. mounting a plate; 302. rotating the rod; 303. a movable plate; 304. an embedded rod; 305. moving the plate; 306. a slide bar; 307. a slide hole; 308. a mounting frame; 309. a stud; 310. a rotating plate; 311. plastic board;
4. a protection mechanism; 401. a concave seat; 402. an adjusting plate; 403. sleeving and connecting plates; 404. a rubber plate; 405. an elastic band; 406. sleeving a hole; 407. a support bar; 408. and a baffle plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it should be understood that they are presented herein only to illustrate and explain the present invention and not to limit the present invention.
Example (b): as shown in fig. 1-6, the present invention provides a solution, an optical fiber temperature sensor, comprising;
a connecting wire 1; a take-up mechanism 2: the limiting plate 208 is fixed on one side of the supporting plate 202 by matching with the reaction force of the elastic rope 204, the extrusion plate 212 is driven by the rotating screw 211 to extrude the rolled connecting wire 1, and the stability of the rolled connecting wire 1 is kept.
Supplementary maintenance mechanism 3: the pulling detects first 201 for detect first 201 and drive mounting panel 301 and rotate under the effect of dwang 302, with this angle of adjusting and detecting first 201, make things convenient for the staff to overhaul work to it.
The protection mechanism 4: due to the elasticity of the elastic band 405, the two sleeved plates 403 are limited at the outer ends of the connecting wires 1, and the rubber plate 404 is matched, so that the connecting position of the connecting wires 1 and the detection head 201 is protected conveniently.
The external end of the connecting wire 1 is provided with a wire-rewinding mechanism 2, the wire-rewinding mechanism 2 comprises a detection head 201, a supporting plate 202, a hollow cylinder 203, an elastic rope 204, a limiting plate 205, a positioning rod 206, a positioning hole 207, a limiting plate 208, a guide hole 209, an embedded plate 210, a screw 211, an extrusion plate 212, a magnetic block 213, a hollow block 214 and an auxiliary roller 215;
the detection head 201 is installed to 1 one end of connecting wire 1, the backup pad 202 is installed to 1 outer end of connecting wire 1 one side position department, hollow cylinder 203 is welded in backup pad 202 one end middle position department, the elastic cord 204 that bonds in hollow cylinder 203 inner wall central point department, elastic cord 204 one end bonds and has limiting plate 205, backup pad 202 one end both sides position department all bonds and has locating lever 206, locating lever 206 outer end has cup jointed limiting plate 208 through locating hole 207, limiting plate 208 one end is close to hollow cylinder 203 one side and has seted up guiding hole 209, be convenient for place limiting plate 208, the diameter of guiding hole 209 is the same with limiting plate 205 width, locating lever 206 outer end agrees with the locating hole 207 is inside, backup pad 202 one end top and bottom all bond and have embedded plate 210, an embedded plate 210 top has embedded screw rod 211 through the screw thread embedding, screw rod 211 bottom bonding has stripper plate 212, another embedded plate 210 bottom has magnetic path 213, be convenient for adsorb backup pad 202 on external equipment, all weld in hollow block 214 inner wall top and bottom all rotate and have embedded supplementary roller 215, be convenient for carry out the outer end to connecting wire 1, be located between two supplementary roller outer ends 215, limiting plate 210 contact inboard.
An auxiliary maintenance mechanism 3 is installed at the top position of the outer end of the detection head 201, and the auxiliary maintenance mechanism 3 comprises an installation plate 301, a rotating rod 302, a movable plate 303, an embedded rod 304, a movable plate 305, a sliding rod 306, a sliding hole 307, an installation frame 308, a stud 309, a rotating plate 310 and a plastic plate 311;
detect fixed mounting panel 301 that has cup jointed of head 201 outer end top position department, mounting panel 301 both sides end middle part position department all rotates the embedding and has had dwang 302, dwang 302 one end welding has fly leaf 303, fly leaf 303 one end both sides position department all rotates the embedding has embedded pole 304, embedded pole 304 one end rotates and has cup jointed movable plate 305, movable plate 305 one end avris position department welding has slide bar 306, a plurality of slide bar 306 outer ends all pass through slip hole 307 sliding connection inside mounting bracket 308, be convenient for mounting panel 301 rebound, mounting panel 301 outer end is located the inside central point department of mounting bracket 308, movable plate 305 height is the same with the height of mounting bracket 308, be convenient for install mounting bracket 308, slide bar 306 one end middle part position department welding has double-screw bolt 309, double-screw bolt 309 outer end has cup jointed rotor plate 310 through the screw thread, rotor plate 310 one end bonds has plastic board 311, be convenient for restrict the position of slide bar 306, plastic board 311 one end and mounting bracket 308 outer end in close contact, slide bar 306 outer end agrees with inside the slip hole 307.
A protection mechanism 4 is arranged in the middle of the top end of the mounting frame 308, and the protection mechanism 4 comprises a concave seat 401, an adjusting plate 402, a sleeving plate 403, a rubber plate 404, an elastic belt 405, a sleeving hole 406, a supporting rod 407 and a baffle 408;
all welded in mounting bracket 308 top middle part both sides position department has concave seat 401, the inside rotation embedding of concave seat 401 has regulating plate 402, regulating plate 402 top avris position department welding has socket board 403, be convenient for restrict connecting wire 1's position, regulating plate 402 one end sets up to the fillet, connecting wire 1 outer end and the laminating of socket board 403 inner wall, socket board 403 top bonds has rubber slab 404, be convenient for protect connecting wire 1 outer end bottom, rubber slab 404 outer end middle part position department bonds has elastic webbing 405, elastic webbing 405 outer end avris position department has seted up cup joint hole 406, a socket board 403 outer end is close to cup joint hole 406 inside one side position department welding and has bracing piece 407, bracing piece 407 one end welding has baffle 408, be convenient for restrict the position of elastic webbing 405, the inboard and the contact of elastic webbing 405 outer end of baffle 408, baffle 408 diameter is less than cup joint hole 406 diameter.
The working principle and the using process of the invention are as follows: firstly, the mounting frame 308 is fixed on external equipment through an external fastening bolt, one end of the plastic plate 311 is tightly attached to the outer end of the mounting frame 308, so that one side of the outer end of the detection head 201 is conveniently fixed in the equipment, then one end of the connecting wire 1 penetrates through one hollow block 214, the bottom of the outer end of one positioning rod 206 is guided from the inside of the hollow block 214, then the connecting wire 1 is wound at the outer end of the hollow cylinder 203 and penetrates through the inside of the other hollow block 214 from the bottom of the outer end of the other positioning rod 206, the outer end of the connecting wire 1 is positioned between two auxiliary rollers 215, and due to the action of the auxiliary rollers 215, the supporting plate 202 is conveniently moved to any position of the outer end of the connecting wire 1 for wire collection, the limiting plate 205 is pulled to be parallel to the elastic rope 204, the limiting plate 208 is pulled, one end of the limiting plate 208 is sleeved at the outer end of the positioning rod 206 through the positioning hole 207, the limiting plate 205 penetrates one end of the limiting plate 205 through the guide hole 209, the limiting plate 205 is pulled, the inner side of the limiting plate 205 is in contact with the outer end of the limiting plate 205, the limiting plate 208 is fixed on one side of the supporting plate 202 by matching with the reaction force of the elastic rope 204, the screw 211 is rotated, the screw 211 drives the extrusion plate 212 to extrude the wound connecting wire 1, the wound stability of the connecting wire 1 is kept, and the supporting plate 202 is adsorbed at the outer end of external equipment due to the action of the magnetic block 213, so that the position of the supporting plate 202 is fixed, and the stability of the connecting wire 1 is further kept;
secondly, the adjusting plate 402 is pulled to enable the adjusting plate 402 to rotate inside the concave seat 401, when the adjusting plate 402 drives the rubber plate 404 to be close to the outer end of the connecting wire 1, the two sleeving plates 403 are attached to the outer end of the connecting wire 1, the elastic belt 405 is pulled to enable the elastic belt 405 to bypass the outer end of the other sleeving plate 403 to wrap the other sleeving plate, then the elastic belt 405 penetrates through the outer end of the baffle 408 through the sleeving hole 406 on one end side and is sleeved at the outer end of the supporting rod 407, due to the elasticity of the elastic belt 405, the two sleeving plates 403 are limited at the outer end of the connecting wire 1 and matched with the rubber plate 404, the connecting position of the connecting wire 1 and the detection head 201 is protected, and the connecting position of the connecting wire 1 and the detection head 201 is prevented from being loosened due to external shaking of the connecting wire 1 and influences on temperature detection are avoided;
then, the rotating plate 310 is pulled, so that the rotating plate 310 drives the plastic plate 311 to separate from the outer end of the mounting plate 301, the limitation of the sliding rod 306 is removed, the elastic band 405 is detached, the sleeving plate 403 contacts with the limitation of the connecting wire 1, the mounting plate 301 is pulled, the mounting plate 301 moves upwards, the mounting plate 301 drives the movable plate 303 to move through the rotating rod 302, the movable plate 303 drives the movable plate 305 to move on line through the embedding rod 304, the movable plate 305 drives the sliding rod 306 to slide inside the sliding hole 307, the detection head 201 is convenient to be pulled out of external equipment, the detection head 201 is pulled, the detection head 201 drives the mounting plate 301 to rotate under the action of the rotating rod 302, the angle of the detection head 201 is adjusted, and the detection head 201 is convenient for workers to overhaul.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A fiber optic temperature sensor, comprising:
take-up mechanism (2): the limiting plate (208) is fixed on one side of the supporting plate (202) by matching with the counterforce of the elastic rope (204), and the screw (211) is rotated to drive the extrusion plate (212) to extrude the rolled connecting wire (1).
Auxiliary maintenance mechanism (3): the detection head (201) is pulled, so that the detection head (201) drives the mounting plate (301) to rotate under the action of the rotating rod (302), and the angle of the detection head (201) is adjusted.
Protection mechanism (4): due to the elasticity of the elastic band (405), the two sleeved plates (403) are limited at the outer ends of the connecting wires (1) and the movement of the connecting position of the connecting wires (1) and the detection head (2) is limited.
2. The optical fiber temperature sensor according to claim 1, wherein: the wire rewinding mechanism (2) is mounted at the outer end of the connecting wire (1), and the wire rewinding mechanism (2) comprises a detection head (201), a supporting plate (202), a hollow cylinder (203), an elastic rope (204), a limiting plate (205), a positioning rod (206), a positioning hole (207), a limiting plate (208), a guide hole (209), an embedded plate (210), a screw (211), an extrusion plate (212), a magnetic block (213), a hollow block (214) and an auxiliary roller (215);
connect electric wire (1) one end to install and detect head (201), connect electric wire (1) outer end one side position department and install backup pad (202), backup pad (202) one end middle part position department butt fusion has hollow cylinder (203), hollow cylinder (203) inner wall central point department bonds and has elasticity rope (204), elasticity rope (204) one end bonds and has limiting plate (205), backup pad (202) one end both sides position department all bonds and has locating lever (206), locating lever (206) outer end has cup jointed limiting plate (208) through locating hole (207), limiting plate (208) one end is close to hollow cylinder (203) one side and has seted up guiding hole (209), backup pad (202) one end top and bottom all bond and have embedded board (210), one embedded board (210) top has screw rod (211) through the screw thread embedding, screw rod (211) bottom bonding has stripper plate (212), another embedded board (210) bottom embedding has magnetic path (213), backup pad (202) both sides position department all welds and has hollow block (214), hollow block (214) inner wall and top all rotate and have supplementary roller (215) embedding.
3. A fiber optic temperature sensor according to claim 2, wherein: the diameter of the guide hole (209) is the same as the width of the limiting plate (205), and the outer end of the positioning rod (206) is matched with the inside of the positioning hole (207).
4. A fiber optic temperature sensor according to claim 2, wherein: the outer end of the connecting wire (1) is located between the two auxiliary rollers (215), and the inner side of the limiting plate (208) is in contact with the outer end of the embedded plate (210).
5. A fiber optic temperature sensor according to claim 2, wherein: an auxiliary maintenance mechanism (3) is installed at the top of the outer end of the detection head (201), and the auxiliary maintenance mechanism (3) comprises an installation plate (301), a rotating rod (302), a movable plate (303), an embedded rod (304), a movable plate (305), a sliding rod (306), a sliding hole (307), an installation frame (308), a stud (309), a rotating plate (310) and a plastic plate (311);
detect fixed cover of head (201) outer end top position department and have been connect mounting panel (301), mounting panel (301) both sides end middle part position department all rotates the embedding and has dwang (302), dwang (302) one end welding has fly leaf (303), fly leaf (303) one end both sides position department all rotates the embedding and has embedded pole (304), embedded pole (304) one end is rotated and has been cup jointed movable plate (305), movable plate (305) one end avris position department welding has slide bar (306), and is a plurality of slide bar (306) outer end all is inside mounting bracket (308) through slip hole (307) sliding connection, slide bar (306) one end middle part position department welding has double-screw bolt (309), double-screw bolt (309) outer end has cup jointed rotor plate (310) through the screw thread, rotor plate (310) one end bonds and has plastic board (311).
6. The optical fiber temperature sensor according to claim 5, wherein: the outer end of the mounting plate (301) is located at the center of the inner part of the mounting frame (308), and the height of the moving plate (305) is the same as that of the mounting frame (308).
7. The optical fiber temperature sensor according to claim 5, wherein: one end of the plastic plate (311) is in close contact with the outer end of the mounting frame (308), and the outer end of the sliding rod (306) is matched with the inside of the sliding hole (307).
8. The optical fiber temperature sensor according to claim 5, wherein: a protection mechanism (4) is installed in the middle of the top end of the mounting frame (308), and the protection mechanism (4) comprises a concave seat (401), an adjusting plate (402), a sleeving plate (403), a rubber plate (404), an elastic belt (405), a sleeving hole (406), a supporting rod (407) and a baffle (408);
mounting bracket (308) top middle part both sides position department all welds there is concave seat (401), concave seat (401) inside rotation embedding has regulating plate (402), regulating plate (402) top avris position department welding has cup joint board (403), cup joint board (403) top bonds and has rubber slab (404), one rubber slab (404) outer end middle part position department bonds and has elastic webbing (405), cup joint hole (406), one has been seted up to elastic webbing (405) outer end avris position department the welding of cup joint board (403) outer end near cup joint hole (406) inside one side position department has bracing piece (407), bracing piece (407) one end welding has baffle (408).
9. The optical fiber temperature sensor according to claim 8, wherein: adjusting plate (402) one end sets up to the fillet, connecting wire (1) outer end and the laminating of cup jointing board (403) inner wall.
10. The optical fiber temperature sensor according to claim 8, wherein: the inner side of the baffle (408) is contacted with the outer end of the elastic belt (405), and the diameter of the baffle (408) is smaller than that of the sleeving hole (406).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211383359.2A CN115893122A (en) | 2022-11-07 | 2022-11-07 | Optical fiber temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211383359.2A CN115893122A (en) | 2022-11-07 | 2022-11-07 | Optical fiber temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115893122A true CN115893122A (en) | 2023-04-04 |
Family
ID=86477613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211383359.2A Pending CN115893122A (en) | 2022-11-07 | 2022-11-07 | Optical fiber temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115893122A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116412932A (en) * | 2023-06-07 | 2023-07-11 | 山东千颐科技有限公司 | Mining distributed optical fiber temperature measuring device and application method thereof |
-
2022
- 2022-11-07 CN CN202211383359.2A patent/CN115893122A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116412932A (en) * | 2023-06-07 | 2023-07-11 | 山东千颐科技有限公司 | Mining distributed optical fiber temperature measuring device and application method thereof |
| CN116412932B (en) * | 2023-06-07 | 2023-08-18 | 山东千颐科技有限公司 | Mining distributed optical fiber temperature measuring device and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115893122A (en) | Optical fiber temperature sensor | |
| WO2018010045A1 (en) | Reel device and take-up machine | |
| CN208471265U (en) | A kind of high-efficiency diamond line line production system | |
| CN112141809A (en) | Automatic winding device for cables | |
| CN211769432U (en) | Ground is visited with wind-up roll that has fixed length paying out machine and constructs | |
| CN113353732A (en) | Automatic silk thread feeding system for spinning | |
| CN207775542U (en) | A kind of fabric edge spreading device | |
| CN208631746U (en) | A kind of small-sized rotary type tower double-station automatic deploying and retracting winding apparatus | |
| CN218659438U (en) | Optical fiber wire-drawing wire cutting machine | |
| CN215885869U (en) | Optical cable production is with drawing guider with protection machanism | |
| CN111824824A (en) | Take fiber braided fabric coiling mechanism of tensioning function | |
| CN210480438U (en) | Winding device | |
| CN209815389U (en) | Doubling machine with wire breakage protection function | |
| CN114408671A (en) | Fiber textile is with receiving line equipment with guide structure | |
| CN109500798B (en) | Mobile robot comprising multiple drives | |
| CN210914722U (en) | Doubling mechanism for gill-pin machine | |
| CN112176464A (en) | High-strength plied yarn twisting production line for textile processing | |
| CN106312989B (en) | Wire rod pen machine | |
| CN111926456A (en) | Gauze mask ear wire weaving device with broken string detects function | |
| CN213834026U (en) | Spinning winding device convenient for tension control | |
| CN207727862U (en) | A kind of coiled material tiling molding machine | |
| CN112391708A (en) | Locking device for spinning spindle or twisting spindle | |
| CN211003901U (en) | Yarn coiling device for spinning | |
| CN220927064U (en) | Tension control equipment for cotton yarn twisting | |
| CN216302961U (en) | Low-power-consumption cable drum device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |