CN116513625B - Damping temperature control storage box for optical fiber interferometer - Google Patents
Damping temperature control storage box for optical fiber interferometer Download PDFInfo
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- CN116513625B CN116513625B CN202310785868.6A CN202310785868A CN116513625B CN 116513625 B CN116513625 B CN 116513625B CN 202310785868 A CN202310785868 A CN 202310785868A CN 116513625 B CN116513625 B CN 116513625B
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- sliding
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 36
- 238000013016 damping Methods 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 230000035939 shock Effects 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims abstract description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 49
- 238000001179 sorption measurement Methods 0.000 claims description 33
- 229910052757 nitrogen Inorganic materials 0.000 claims description 25
- 238000003825 pressing Methods 0.000 claims description 18
- 241000252254 Catostomidae Species 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000003287 optical effect Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 9
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/051—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric
- B65D81/052—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric filled with fluid, e.g. inflatable elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/07—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using resilient suspension means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/38—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for delicate optical, measuring, calculating or control apparatus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
Abstract
The invention relates to the technical field of interferometers, in particular to a damping temperature control storage box for an optical fiber interferometer. The utility model provides a shock attenuation control by temperature change bin for fiber optic interferometer, including the shell, shell sliding connection has the sealing block, the sealing block is provided with the handle, be provided with the bin in the shell, the inside sliding connection of bin has the storage inner shell, the bin is provided with the supporting shoe of circumference distribution, the equal sliding connection of supporting shoe of circumference distribution has the supporting shoe, the supporting shoe of circumference distribution all with shell inner wall sliding connection in, be provided with first damping spring in supporting shoe and the supporting shoe between, the supporting shoe rigid coupling of keeping away from the sealing block has the balancing weight, all be provided with symmetrical distribution's second damping spring between the supporting shoe of bin and circumference distribution. According to the optical fiber interferometer, the shell and the circumferentially distributed supporting inner blocks slide relatively, so that the phenomenon that the internal precise optical element and the fiber connecting part of the optical fiber interferometer are offset or damaged due to swing inertia in the long-time carrying and transferring process is avoided.
Description
Technical Field
The invention relates to the technical field of interferometers, in particular to a damping temperature control storage box for an optical fiber interferometer.
Background
The optical fiber interferometer is an instrument for measuring physical quantities such as length, deformation and the like by utilizing the interference principle of light, has the advantages of high sensitivity, high resolution, wide measurement range and the like, has wide application in the fields of engineering, medicine, aerospace and the like, is composed of precise parts such as a light source, a beam splitter, an optical fiber, a reflector, a wavelength selector, a detector and the like, and is extremely easy to damage, so that the storage and the protection of the optical fiber interferometer are particularly important.
The existing storage transfer device to the optical fiber interferometer is only a simple suitcase, the manual transfer of staff is needed during transfer, and as the staff advances, the double arms can drive the suitcase to swing, so that the internal optical fiber interferometer can swing synchronously, the suitcase is easy to collide with external objects during transfer, the optical fiber interferometer in the suitcase is damaged, the temperature in the suitcase can not be regulated and controlled in hot weather, and the damage to the electrical components in the optical fiber interferometer is caused by overhigh temperature.
Disclosure of Invention
In order to overcome the disadvantages mentioned in the background art, the present invention provides a damping temperature control storage box for an optical fiber interferometer to solve the above problems.
The technical scheme of the invention is as follows: the utility model provides a shock attenuation control by temperature change bin for fiber optic interferometer, which comprises an outer shell, shell sliding connection has the sealing block, the sealing block is provided with the handle, be provided with the bin in the shell, the inside sliding connection of bin has the storage inner shell, the bin is provided with the supporting shoe of circumference distribution, the equal sliding connection of supporting shoe of circumference distribution has the supporting shoe, the supporting shoe of circumference distribution all with shell inner wall sliding connection in, be provided with first damping spring in supporting shoe and the supporting shoe between, keep away from the supporting shoe fixedly connected with balancing weight of sealing block, all be provided with the second damping spring of symmetric distribution between bin and the supporting shoe of circumference distribution, be used for counteracting the vibration power of bin.
More preferably, the housing is provided with first and second shock absorbing airbags symmetrically distributed.
More preferably, the shell is slidably connected with a stop block, the shell is slidably connected with a pin shaft, a first reset spring is arranged between the shell and the pin shaft, and the pin shaft is in limit fit with the stop block.
More preferably, the handle is fixedly connected with push pedal, fixedly connected with symmetric distribution's bellows between push pedal and the sealing block, push pedal sliding connection has the slide, and the slide is provided with symmetric distribution's sucking disc, is provided with second reset spring between slide and the push pedal, and the bellows passes through push pedal and slide and adjacent sucking disc intercommunication.
More preferably, the sealing block is slidably connected with a limiting block, a third reset spring is arranged between the sealing block and the limiting block, the handle is fixedly connected with a saw tooth clamping rod, and the limiting block is in limiting fit with the saw tooth clamping rod.
More preferably, the storage inner shell is slidably connected with a pressing plate, a fourth reset spring is arranged between the pressing plate and the storage inner shell, symmetrically distributed sawtooth rods are arranged in the storage inner shell, push rods are slidably connected in the storage inner shell and are in limit fit with the sawtooth rods, a fifth reset spring which is uniformly distributed is arranged between the sawtooth rods and the storage inner shell, and the push rods are in contact fit with the pressing plate.
More preferably, the storage box is fixedly connected with symmetrically-distributed adsorption cylinders, the symmetrically-distributed adsorption cylinders are slidably connected with sliding frames, sixth reset springs are arranged between the sliding frames and the symmetrically-distributed adsorption cylinders, and the sliding frames are in contact fit with the push rods.
More preferably, the handle, the push plate and the slide plate are in sliding connection with a reset rod, a seventh reset spring is arranged between the reset rod and the handle, and the reset rod is in extrusion fit with the symmetrically distributed saw-tooth rods.
More preferably, the storage box is internally provided with symmetrically distributed temperature measuring air bags, the temperature measuring air bags are fixedly connected with nitrogen tanks, the storage box is fixedly connected with symmetrically distributed fixing blocks, the nitrogen tanks are in sliding connection with the fixing blocks, and the fixing blocks are provided with leakage holes.
More preferably, the air leakage hole gradually increases from one end close to the temperature measuring air bag to one end far away from the temperature measuring air bag.
Advantageous effects
1. The shell and the circumferentially distributed supporting inner blocks slide relatively, so that the phenomenon that the internal precise optical element and the fiber connecting part of the optical fiber interferometer are offset or damaged due to swing inertia in the long-time carrying and transferring process is avoided.
2. The second shock-absorbing air bag and the first shock-absorbing air bag absorb part of collision force, and meanwhile the first shock-absorbing spring and the second shock-absorbing spring compress and counteract part of collision force, so that the optical fiber interferometer in the inner storage shell is prevented from being damaged due to collision.
3. Through the cooperation of adsorption cylinder and carriage, make the gas pressure in the adsorption cylinder reduce, form negative pressure environment and adsorb the storage inner shell, make the storage inner shell be fixed in the storage case, avoid storing the inner shell roll-off storage case during transportation, lead to the optical fiber interferometer to appear damaging.
4. The push rod is limited by the symmetrically distributed saw tooth rods, so that the phenomenon that the negative pressure of gas in the adsorption cylinders is automatically reset, and the fastening force of the two adsorption cylinders to the storage inner shell is insufficient is avoided.
5. The corrugated pipe is stretched through cooperation of the sliding plate and the pushing plate, the volume of the corrugated pipe is increased, the internal gas pressure is reduced, a negative pressure adsorption pressing plate is formed, and workers conveniently carry the storage inner shell through the sealing block to uniformly slide out.
6. The nitrogen in the nitrogen tank enters the shell through the sliding of the nitrogen tank along the fixed block, the temperature in the storage tank is reduced through the nitrogen, and the damage to electrical elements of the optical fiber interferometer caused by overhigh temperature in the storage tank is avoided.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional view showing a three-dimensional structure of the sealing block and the storage box of the present invention.
Fig. 3 is a schematic perspective view of the support block and the support inner block according to the present invention.
Fig. 4 is an enlarged schematic view of the three-dimensional structure of fig. 2 a according to the present invention.
Fig. 5 is a schematic cross-sectional view of a seal block of the present invention.
Fig. 6 is an enlarged schematic view of the three-dimensional structure at B in fig. 5 according to the present invention.
Fig. 7 is a schematic sectional view showing a perspective structure of the storage box and the storage inner case of the present invention.
Fig. 8 is an enlarged schematic view of the three-dimensional structure of fig. 2D according to the present invention.
Fig. 9 is an enlarged schematic view of the three-dimensional structure at C in fig. 7 according to the present invention.
Fig. 10 is a schematic perspective view of the adsorption cylinder and the carriage of the present invention.
Fig. 11 is a schematic perspective view of the nitrogen tank and the fixing block of the present invention.
In the reference numerals: 101-outer shell, 102-sealing block, 103-handle, 104-storage box, 105-storage inner shell, 106-supporting block, 107-supporting inner block, 108-first damping spring, 109-second damping spring, 110-first damping air bag, 111-second damping air bag, 201-stopper, 202-pin, 203-first return spring, 301-push plate, 302-bellows, 303-slide plate, 304-suction cup, 305-second return spring, 306-stopper, 307-third return spring, 308-sawtooth clamping rod, 401-pressure plate, 402-fourth return spring, 403-sawtooth rod, 404-push rod, 405-fifth return spring, 406-adsorption cylinder, 407-slide frame, 408-sixth return spring, 409-return rod, 410-seventh return spring, 501-temperature measuring air bag, 502-nitrogen tank, 503-fixed block, 504-leakage hole.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1: 1-3, including shell 101, shell 101 is cyclic annular, and the upper portion is provided with the opening, the opening department sliding connection of shell 101 has sealing block 102, sealing block 102 is provided with handle 103, be provided with storage box 104 in the shell 101, storage box 104 is square casing, storage box 104 inside sliding connection has storage inner shell 105, storage inner shell 105 is square casing, storage box 104 is provided with three supporting shoe 106 of circumference distribution, supporting shoe 106 comprises square piece and two cylinders, three supporting shoe 106 of circumference distribution all sliding connection has supporting inner shoe 107, supporting inner shoe 107 is provided with the arc slider with the inside laminating of shell 101, the arc slider of three supporting inner shoe 107 of circumference distribution all with shell 101 inner wall sliding connection, and the arc slider on the supporting inner shoe 107 that is located the shell 101 bottom is the pouring weight, when in artificial transfer, the storage box 104 is in a stable vertical state by the relative sliding of the shell 101 and the three supporting inner blocks 107 distributed in the circumferential direction, so as to avoid the deflection or damage of precise optical elements and fiber connecting parts in the optical fiber interferometer caused by swing inertia, the first damping springs 108 are arranged between the three supporting blocks 106 distributed in the circumferential direction and the adjacent supporting inner blocks 107, the two second damping springs 109 distributed symmetrically are arranged between the storage box 104 and the three supporting blocks 106 distributed in the circumferential direction, the shell 101 is provided with the first damping air bags 110 and the second damping air bags 111 distributed symmetrically, the collision force of the circumferential surfaces of the shell 101 is absorbed by the second damping air bags 111 and the first damping springs 108, the collision forces of the two sides of the shell 101 are counteracted by the first damping air bags 110 and the second damping springs 109, avoiding damage to the fiber interferometers in the storage inner housing 105 from collisions.
As shown in fig. 2 and fig. 4, the casing 101 is slidably connected with two symmetrically distributed stoppers 201, the stoppers 201 are square blocks, the casing 101 is slidably connected with two symmetrically distributed pins 202, a first return spring 203 is disposed between the casing 101 and the two symmetrically distributed pins 202, the pins 202 are in limit fit with the adjacent stoppers 201, and the two symmetrically distributed stoppers 201 are matched with the adjacent pins 202 through the two symmetrically distributed stoppers 201, so that the two symmetrically distributed stoppers 201 limit the sealing block 102, and the sealing block 102 is prevented from being separated from the casing 101.
As shown in fig. 5 and 6, the handle 103 is fixedly connected with the push plate 301, the push plate 301 is a rectangular plate, two symmetrically distributed corrugated pipes 302 are fixedly connected between the push plate 301 and the sealing block 102, the push plate 301 is slidably connected with the slide plate 303, the slide plate 303 is a rectangular plate, the slide plate 303 is provided with two symmetrically distributed suckers 304, two symmetrically distributed second return springs 305 are arranged between the slide plate 303 and the push plate 301, the corrugated pipes 302 are communicated with the adjacent suckers 304 through the push plate 301 and the slide plate 303, the sealing block 102 is slidably connected with the limiting block 306, the limiting block 306 is provided with a wedge-shaped block, a third return spring 307 is arranged between the sealing block 102 and the limiting block 306, the handle 103 is fixedly connected with a sawtooth clamping rod 308, the sawtooth clamping rod 308 is a sawtooth square rod matched with the wedge-shaped block, the limiting block 306 is in limit fit with the sawtooth clamping rod 308, the slide plate 301 is matched with the slide plate 303 to stretch the corrugated pipes 302, at the moment, the internal volume of the corrugated pipes 302 is increased, the internal gas pressure is reduced, the negative pressure is formed, the inner storage inner shell 105 is adsorbed, and a worker can conveniently slide out together with the inner storage shell 105 through the sealing block 102.
As shown in fig. 7-10, the inner storage shell 105 is slidably connected with a pressing plate 401, the pressing plate 401 is a rectangular plate, two fourth return springs 402 symmetrically distributed are arranged between the pressing plate 401 and the inner storage shell 105, two saw-tooth rods 403 symmetrically distributed are arranged in the inner storage shell 105, inclined surfaces are arranged on opposite surfaces of the two saw-tooth rods 403, a push rod 404 is slidably connected in the inner storage shell 105, the push rod 404 is provided with clamping blocks matched with the two saw-tooth rods 403 symmetrically distributed, the saw-tooth rods 403 are in limit fit with the clamping blocks of the push rod 404, a fifth return spring 405 uniformly distributed is arranged between the saw-tooth rods 403 symmetrically distributed and the inner walls of the adjacent inner storage shells 105, the push rod 404 is limited by the saw-tooth rods 403 symmetrically distributed, the self-reset of gas negative pressure in the adsorption cylinders 406 is avoided, the fastening force of the two adsorption cylinders 406 to the inner storage shell 105 is insufficient, the two adsorption cylinders 406 symmetrically distributed are fixedly connected to the storage box 104, the adsorption cylinder 406 is a cylindrical shell, the contact surface of the adsorption cylinder 406 and the storage inner shell 105 is provided with rubber sealing gaskets, two symmetrically distributed adsorption cylinders 406 are slidably connected with a sliding frame 407, the sliding frame 407 consists of a frame body and two symmetrically distributed sealing discs, the sealing discs are positioned in the adjacent adsorption cylinders 406, sixth reset springs 408 are arranged between the frame body of the sliding frame 407 and the two symmetrically distributed adsorption cylinders 406, the sliding frame 407 is in contact fit with a push rod 404, the adsorption cylinder 406 is matched with the sliding frame 407, the gas pressure in the adsorption cylinder 406 is reduced, a negative pressure environment is formed to adsorb the storage inner shell 105, the storage inner shell 105 is fixed in the storage box 104, the storage inner shell 105 is prevented from sliding out of the storage box 104 during transferring, the damage of the optical fiber interferometer is avoided, the push rod 404 is in contact fit with a pressing plate 401, a reset rod 409 is slidably connected with a handle 103, a push plate 301 and a slide plate 303, the reset lever 409 is provided with the inclined plane with sawtooth pole 403 inclined plane complex, is provided with seventh reset spring 410 between reset lever 409 and the handle 103, and reset lever 409 and symmetrical distribution's sawtooth pole 403 extrusion fit release the sawtooth pole 403 through reset lever 409 extrusion two sawtooth poles 403 and to the spacing of push rod 404, the fastening absorption of storage inner shell 105 is convenient for next time.
When the staff needs to store the optical fiber interferometer, at this time, the staff pulls out two pin shafts 202 which are symmetrically distributed, the pin shafts 202 slide along the outer shell 101, meanwhile, the two first reset springs 203 stretch until the pin shafts 202 and the adjacent check blocks 201 are released from limit fit, then the two symmetrically distributed check blocks 201 slide back along the outer shell 101, the two check blocks 201 release limit on the sealing block 102, then the staff pushes the reset rod 409, the reset rod 409 slides along the handle 103, the seventh reset spring 410 compresses until the reset rod 409 contacts with the two symmetrically distributed saw tooth rods 403, at this time, the reset rod 409 continues to slide along the handle 103, the reset rod 409 presses the two symmetrically distributed saw tooth rods 403 to slide back, the fifth reset spring 405 is compressed, at this time, the two symmetrically distributed saw tooth rods 403 release limit on the push rod 404, then the two symmetrically distributed sixth reset springs 408 drive the sliding frame 407 to reset, the space in the adsorption cylinder 406 is reduced, the pressure is restored, the gas in the adsorption cylinder 406 does not adsorb the storage inner shell 105, then the staff reset rod 409 and the seventh reset spring 410 resets.
When the adsorption cylinder 406 does not adsorb the inner storage shell 105, the staff pushes the handle 103, the handle 103 slides along the sealing block 102, the handle 103 drives the push plate 301 and the sliding plate 303 to synchronously slide, at this time, two corrugated pipes 302 between the push plate 301 and the sealing block 102 stretch, external air is extracted, then the staff continues to push the handle 103 until two symmetrically distributed suckers 304 contact the adsorption pressing plate 401, at this time, the staff continues to push the handle 103, at this time, the sliding plate 303 slides along the push plate 301, two symmetrically distributed second return springs 305 compress, at the same time, two corrugated pipes 302 continue to stretch, at this time, because two suckers 304 contact the adsorption pressing plate 401, the volume of the corrugated pipes 302 increases, the internal air pressure is reduced, a negative pressure adsorption pressing plate 401 is formed, then the staff drags the sealing block 102, at this time, the sealing block 102 carries the inner storage shell 105 through the handle 103 and uniformly slides out, then the optical fiber interferometer is put into the inner storage shell 105, and then the inner storage shell 105 slides into the storage box 104, and the sealing block 102 slides into the outer shell 101.
After the optical fiber interferometer is placed in the storage inner shell 105, then the staff continues to push the handle 103, the sliding plate 303 continues to slide along the push plate 301 until the two symmetrically distributed second reset springs 305 are compressed to the limit position, then the sliding plate 303 continues to push the pressing plate 401 to slide along the storage inner shell 105 at the moment, the two symmetrically distributed fourth reset springs 402 are compressed, meanwhile, the pressing plate 401 is contacted with the push rod 404, the pressing plate 401 synchronously drives the push rod 404 to slide along the storage inner shell 105, the push rod 404 slides to press the two symmetrically distributed saw tooth rods 403, the symmetrically distributed two saw tooth rods 403 slide back, the fifth reset spring 405 is compressed, meanwhile, the push rod 404 pushes the sliding frame 407, at the moment, the adsorption cylinder 406 and the storage inner shell 105 form a sealed cavity, the sliding frame 407 slides along the two symmetrically distributed adsorption cylinders 406, meanwhile, the two sixth reset springs 408 are stretched, the space in the adsorption cylinder 406 is increased, the pressure is reduced, a negative pressure environment is formed, the storage inner shell 105 is adsorbed, the storage inner shell 105 is fixed in the storage box 104, the storage inner shell 105 is prevented from sliding out of the storage inner shell 104 under the vibration force, the storage inner shell 105 is caused to be damaged during transferring, meanwhile, the push rod 404 is prevented from sliding out of the storage inner shell 105, the vibration force, the compression interferometer is compressed, the sliding, meanwhile, the push rod 404 is pushed by the push rod is prevented from pushing the two symmetrically distributed to push rods, and the two symmetrically distributed by the negative reset springs, the compression springs, and the compression cylinder 406 are fastened by the compression cylinder 406, and the compression cylinder 406.
After the fixing of the inner storage shell 105 is completed, at this time, the worker pulls out the limiting block 306, meanwhile, the third reset spring 307 compresses, the limiting block 306 slides along the sealing block 102, limiting of the limiting block 306 to the handle 103 is released, at this time, the worker pulls the handle 103, the push plate 301 and the sliding plate 303 are reset, the adsorption of the two symmetrically distributed suckers 304 to the pressing plate 401 is released, then the worker loosens the limiting block 306, the third reset spring 307 resets, at the same time, the limiting block 306 resets to limit the handle 103, then the two symmetrically distributed stop blocks 201 slide oppositely along the outer shell 101, the first reset spring 203 resets to drive the pin shaft 202 to limit the adjacent stop blocks 201 again, the sealing block 102 is prevented from being separated from the outer shell 101, the optical fiber interferometer is carried by the outer shell 101 to the ground, the optical fiber interferometer is damaged, and the optical fiber interferometer is completely fixed at this time.
When the optical fiber interferometer is completely fixed, the optical fiber interferometer is carried by a worker through the handle 103 and is transferred, the double-arm swing drives the device to swing synchronously in the advancing process of the worker, at this time, the outer shell 101 and the three supporting inner blocks 107 circumferentially distributed on the inner storage shell 105 slide relatively, the inner storage shell 105 is always in a vertical state, the phenomenon that the internal precise optical element and the fiber connecting part of the optical fiber interferometer are offset or damaged due to swing inertia of the outer shell 101 is avoided, meanwhile, during the transferring process, when the circumferential surface of the device collides with other objects, the second damping air bag 111 absorbs part of collision force, the supporting inner blocks 107 and the supporting blocks 106 slide simultaneously, the first damping air bag 108 compresses and counteracts the collision force, when the two side surfaces of the device collide with other objects, the first damping air bag 110 absorbs part of collision force, the storage box 104 and the supporting blocks 106 slide simultaneously, and the second damping air bag 109 compresses and counteracts part of the collision force, so that the optical fiber interferometer in the inner storage shell 105 is prevented from being damaged by the collision force.
Example 2: on the basis of embodiment 1, as shown in fig. 11, two temperature measuring air bags 501 symmetrically distributed are arranged in a storage box 104, the temperature measuring air bags 501 are fixedly connected with a nitrogen tank 502 through a fixing frame, the storage box 104 is fixedly connected with four symmetrically distributed fixing blocks 503, the nitrogen tank 502 is slidably connected with two adjacent fixing blocks 503, the fixing blocks 503 are provided with air leakage holes 504, the air leakage holes 504 are triangular holes, the triangular orientation direction is the position of the temperature measuring air bags 501, the nitrogen in the nitrogen tank 502 slides along the two adjacent fixing blocks 503 through the nitrogen tank 502, nitrogen in the nitrogen tank 502 enters the shell 101, the temperature in the storage box 104 is reduced through the nitrogen, and the situation that the temperature in the storage box 104 is too high, so that damage to electrical elements of an optical fiber interferometer is caused is avoided.
When the external environment is hot, when the temperature in the storage box 104 is higher, the high temperature makes the gas in the temperature measuring air bag 501 expand at the moment, the gas expansion in the temperature measuring air bag 501 pushes the nitrogen tank 502 to slide along the fixed block 503, when the nitrogen tank 502 slides to the position of the leakage hole 504 along the fixed block 503, nitrogen in the nitrogen tank 502 enters the shell 101, the temperature in the storage box 104 is reduced through the nitrogen, the fact that the temperature in the storage box 104 is too high is avoided, the damage to electric elements of the optical fiber interferometer is caused, the leakage hole 504 gradually increases from one end close to the temperature measuring air bag 501 to one end far away from the temperature measuring air bag 501, the higher the temperature is, the higher the nitrogen discharging speed of the nitrogen tank 502 is, and the rapid cooling is performed in the shell 101.
The foregoing is merely exemplary of the present invention and is not intended to limit the present invention. All equivalents and alternatives falling within the spirit of the invention are intended to be included within the scope of the invention. What is not elaborated on the invention belongs to the prior art which is known to the person skilled in the art.
Claims (5)
1. The utility model provides a shock attenuation control by temperature change bin for fiber optic interferometer, includes shell (101), shell (101) sliding connection has sealing block (102), sealing block (102) are provided with handle (103), are provided with storage box (104) in shell (101), and storage box (104) inside sliding connection has storage inner shell (105), its characterized in that: the storage box (104) is provided with circumferentially distributed supporting blocks (106), the circumferentially distributed supporting blocks (106) are all connected with supporting inner blocks (107) in a sliding manner, the circumferentially distributed supporting inner blocks (107) are all connected with the inner wall of the shell (101) in a sliding manner, first damping springs (108) are arranged between the supporting blocks (106) and the supporting inner blocks (107), the supporting inner blocks (107) far away from the sealing blocks (102) are fixedly connected with balancing weights, and second damping springs (109) which are symmetrically distributed are arranged between the storage box (104) and the circumferentially distributed supporting blocks (106) and are used for counteracting the vibration force of the storage box (104);
the handle (103) is fixedly connected with a push plate (301), symmetrically-distributed corrugated pipes (302) are fixedly connected between the push plate (301) and the sealing block (102), the push plate (301) is slidably connected with a sliding plate (303), the sliding plate (303) is provided with symmetrically-distributed suckers (304), a second reset spring (305) is arranged between the sliding plate (303) and the push plate (301), and the corrugated pipes (302) are communicated with the adjacent suckers (304) through the push plate (301) and the sliding plate (303);
the sealing block (102) is slidably connected with a limiting block (306), a third reset spring (307) is arranged between the sealing block (102) and the limiting block (306), the handle (103) is fixedly connected with a saw-tooth clamping rod (308), and the limiting block (306) is in limiting fit with the saw-tooth clamping rod (308);
a pressing plate (401) is slidably connected with the storage inner shell (105), a fourth reset spring (402) is arranged between the pressing plate (401) and the storage inner shell (105), symmetrically distributed sawtooth rods (403) are arranged in the storage inner shell (105), push rods (404) are slidably connected with the storage inner shell (105), the sawtooth rods (403) are in limit fit with the push rods (404), a fifth reset spring (405) which is uniformly distributed is arranged between the sawtooth rods (403) and the storage inner shell (105), and the push rods (404) are in contact fit with the pressing plate (401);
the storage box (104) is fixedly connected with symmetrically-distributed adsorption cylinders (406), the symmetrically-distributed adsorption cylinders (406) are slidably connected with sliding frames (407), sixth reset springs (408) are arranged between the sliding frames (407) and the symmetrically-distributed adsorption cylinders (406), and the sliding frames (407) are in contact fit with the push rods (404);
the handle (103), the push plate (301) and the sliding plate (303) are connected with a reset rod (409) in a sliding mode, a seventh reset spring (410) is arranged between the reset rod (409) and the handle (103), and the reset rod (409) is in extrusion fit with the symmetrically distributed sawtooth rods (403).
2. The shock absorbing temperature controlled storage box for optical fiber interferometer as defined in claim 1, wherein: the housing (101) is provided with a first shock absorbing airbag (110) and a second shock absorbing airbag (111) which are symmetrically distributed.
3. The shock absorbing temperature controlled storage box for optical fiber interferometer as defined in claim 1, wherein: the shell (101) is connected with a stop block (201) in a sliding mode, the shell (101) is connected with a pin shaft (202) in a sliding mode, a first reset spring (203) is arranged between the shell (101) and the pin shaft (202), and the pin shaft (202) is in limit fit with the stop block (201).
4. The shock absorbing temperature controlled storage box for optical fiber interferometer as defined in claim 1, wherein: the storage box (104) is internally provided with symmetrically distributed temperature measuring air bags (501), the temperature measuring air bags (501) are fixedly connected with nitrogen tanks (502), the storage box (104) is fixedly connected with symmetrically distributed fixed blocks (503), the nitrogen tanks (502) are slidably connected with the fixed blocks (503), and the fixed blocks (503) are provided with leakage holes (504).
5. The damping temperature control storage box for the optical fiber interferometer according to claim 4, wherein: the vent hole (504) gradually increases from one end close to the temperature measuring air bag (501) to one end far away from the temperature measuring air bag (501).
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| CN211281998U (en) * | 2019-11-28 | 2020-08-18 | 江苏明利嘉科技有限公司 | Storage device for machining heat dissipation pipe |
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| CN116513625A (en) | 2023-08-01 |
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