CN111323062A - Installation mechanism of multichannel optical fiber early warning equipment - Google Patents
Installation mechanism of multichannel optical fiber early warning equipment Download PDFInfo
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- CN111323062A CN111323062A CN202010346943.5A CN202010346943A CN111323062A CN 111323062 A CN111323062 A CN 111323062A CN 202010346943 A CN202010346943 A CN 202010346943A CN 111323062 A CN111323062 A CN 111323062A
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 80
- 238000009434 installation Methods 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 title claims abstract description 28
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- 239000000835 fiber Substances 0.000 claims description 12
- 230000006978 adaptation Effects 0.000 claims description 6
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- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
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- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
Abstract
The invention discloses an installation mechanism of multi-channel optical fiber early warning equipment, which comprises a fixed support frame, wherein a support rod penetrates through one side of the fixed support frame, a guide rod penetrates through one side of the fixed support frame and is positioned right below the support rod, and a connecting body is arranged in the fixed support frame. This installation mechanism of multichannel optical fiber early warning equipment, through the connector, the bracing piece, the fixed slot, curved groove, first arch, the second is protruding, first motion spring, the cooperation of second motion spring and supplementary fixed block is used, first protruding card is in curved groove, make the bracing piece be in the fixed state, the one end card of bracing piece is in the draw-in groove simultaneously, the completion is tentatively fixed to the optical fiber early warning equipment body, solved current optical fiber early warning equipment when installing in inclined plane installation zone, installer need support with the hand, lead to installing comparatively inconvenient problem.
Description
Technical Field
The utility model relates to the technical field of optical fiber early warning equipment, in particular to an installation mechanism of multi-channel optical fiber early warning equipment.
Background
Optical fibers are short for optical fibers, and are fibers made of glass or plastic that can be used as a light conducting means. The principle of transmission is "total reflection of light". The fine optical fiber is enclosed in a plastic sheath so that it can be bent without breaking. Typically, a transmitter at one end of the fiber uses a light emitting diode or a beam of laser light to transmit a pulse of light to the fiber, and a receiver at the other end of the fiber uses a light sensitive element to detect the pulse. In daily life, optical fibers are used for long distance information transmission because the loss of light transmitted through optical fibers is much lower than the loss of electricity transmitted through electric wires. In general, the terms optical fiber and optical cable are to be confused. Most optical fibers must be covered by several layers of protective structures before use, and the covered cables are referred to as fiber optic cables. The protective layer and the insulating layer on the outer layer of the optical fiber can prevent the surrounding environment from damaging the optical fiber.
When the existing optical fiber early warning equipment is installed in an inclined plane installation area, an installer needs to support the installation area by hands, so that the installation is inconvenient, or the optical fiber early warning equipment falls off to damage the optical fiber early warning equipment.
Disclosure of the invention
Aiming at the defects of the prior art, the utility model provides an installation mechanism of multi-channel optical fiber early warning equipment, which solves the problem that the existing optical fiber early warning equipment is inconvenient to install when being installed in an inclined plane installation area, so that the optical fiber early warning equipment is damaged.
In order to achieve the purpose, the invention is realized by the following technical scheme: the mounting mechanism of the multichannel optical fiber early warning equipment comprises a mounting area, an optical fiber early warning equipment body and a connecting lug fixed outside the optical fiber early warning equipment body, wherein the front side of the connecting lug is provided with a threaded hole in a penetrating manner, auxiliary fixing blocks are symmetrically and fixedly connected to the front side of the mounting area, clamping grooves are formed in the opposite sides of the two auxiliary fixing blocks, and auxiliary fixing mechanisms are fixedly connected to the two sides of the inner wall of the optical fiber early warning equipment body;
the auxiliary fixing mechanism comprises a fixing support frame, a supporting rod penetrates through one side of the fixing support frame, a guide rod penetrates through one side of the fixing support frame and is located under the supporting rod, a connector is arranged inside the fixing support frame, a fixing groove and a chute are sequentially formed in one side of the connector from top to bottom, a bent groove is formed in the inner portion of the fixing groove in a communicated mode, a first groove is formed in the front of the supporting rod, a first protrusion of one side of the fixing connection, located in the first groove, of the front of the supporting rod is connected with a first protrusion, a second groove is formed in the front of the guide rod, a second protrusion of one side of the guide rod, located in the second groove, of the front of the guide rod is connected with a second protrusion.
Preferably, both sides of the connector are fixedly connected with a first movement spring and a second movement spring respectively, one end of the first movement spring, which is far away from the connector, is fixedly connected with the top of the inner wall of the fixed support frame, one end of the second movement spring, which is far away from the connector, is fixedly connected with the bottom of the inner wall of the fixed support frame, and the support rod and the guide rod are both positioned behind the connector.
Preferably, the top and the bottom of the inner wall of the fixed support frame are fixedly connected with fixing rods, the outer surfaces of the fixing rods are in threaded connection with rotating blocks, through grooves are formed in the connecting body, limiting rods are slidably connected to the inner portions of the through grooves, the outer surfaces of two ends of each limiting rod are in threaded connection with the inner portions of the rotating blocks respectively, and the limiting rods are located behind the first moving springs and the second moving springs.
Preferably, one end of the support rod, which is far away from the fixed support frame, is fixedly connected with a first connecting rod, one end of the guide rod, which is far away from the fixed support frame, is fixedly connected with a second connecting rod, the length of the support rod is greater than that of the guide rod, and the outer surface of the support rod is matched with the inner surface of the first through hole.
Preferably, the back fixedly connected with connecting plate of bracing piece, the first reset spring of one side fixedly connected with of connecting plate, the one end that the connecting plate was kept away from to first reset spring and one side fixed connection of fixed bolster inner wall, the surface cover of guide arm is equipped with second reset spring, the both ends of second reset spring respectively with the surface of second connecting rod and one side fixed connection of fixed bolster.
Preferably, the front ends of the first connecting rod and the second connecting rod both penetrate through the optical fiber early warning device body and extend to the outside of the optical fiber early warning device body, a first sliding groove is formed in the front of the optical fiber early warning device body, a second sliding groove is formed in the front of the optical fiber early warning device body and located under the first sliding groove, the inner surface of the first sliding groove is matched with the outer surface of the first connecting rod, and the inner surface of the second sliding groove is matched with the outer surface of the second connecting rod.
Preferably, the first motion spring and the second motion spring are both located in front of the fixing rod, the front of the installation area is fixedly connected with a transverse plate, the top of the transverse plate is in contact with the bottom of the optical fiber early warning equipment body, the two sides of the optical fiber early warning equipment body are both penetrated and provided with second through holes, the inner surfaces of the second through holes are both matched with the outer surface of the supporting rod, and the second through holes are communicated with the first through holes.
Preferably, first bellied surface all with the inside of fixed slot and the inside looks adaptation in curved groove, first bellied front is located the positive the place ahead of connector, the bellied front of second is located the positive the place ahead of connector, one side of chute inner chamber is the inclined plane form, one side of fixed slot inner chamber is the inclined plane form, the surface of bracing piece and the internal surface looks adaptation of draw-in groove.
Advantageous effects
The utility model provides an installation mechanism of multi-channel optical fiber early warning equipment. Compared with the prior art, the method has the following beneficial effects:
(1) the installation mechanism of the multichannel optical fiber early warning device comprises a fixed support frame on which a support rod penetrates through one side, a guide rod penetrates through one side of the fixed support frame and is positioned under the support rod, a connector is arranged in the fixed support frame, a fixed groove and a chute are sequentially formed in one side of the connector from top to bottom, a curved groove is formed in the fixed groove in a communicated manner, a first groove is formed in the front surface of the support rod, a first bulge is fixedly connected to one side of the front surface of the support rod, which is positioned in the first groove, a second groove is formed in the front surface of the guide rod, a second bulge is fixedly connected to one side of the front surface of the guide rod, which is positioned in the second groove, a first through hole is formed in the other side of the fixed support frame, the outer surface of the first bulge is matched with the inside of the fixed groove and the inside of the, the front of the second bulge is positioned in front of the connecting body, one side of the inner cavity of the chute is in an inclined plane shape, one side of the inner cavity of the fixing groove is in an inclined plane shape, the outer surface of the supporting rod is matched with the inner surface of the clamping groove, the supporting rod moves towards the connecting body through the connecting body, the supporting rod, the guide rod, the fixing groove, the chute, the bent groove, the first bulge, the second bulge, the first motion spring, the second motion spring and the auxiliary fixing block which are matched with each other, the first bulge is clamped in the bent groove through the fixing groove, so that the supporting rod is in a fixed state, one end of the supporting rod is clamped in the clamping groove, and the primary fixing of the optical fiber early warning equipment body is completed, thereby solving the problems that when the existing optical fiber early warning equipment is installed in an inclined plane installation area, an installer needs to support, the connecting body is driven to move by pressing the guide rod, the supporting rod is popped out from the bent groove, and the optical fiber early warning equipment body is convenient to dismantle.
(2) This multichannel optical fiber early warning equipment's installation mechanism, through the top at the fixed bolster inner wall and the equal fixedly connected with dead lever in bottom, the surface threaded connection of two dead levers has the turning block, logical groove has been seted up to the inside of connector, the inside sliding connection who leads to the groove has the gag lever post, the surface at gag lever post both ends respectively with the inside threaded connection of turning block, the gag lever post is located the rear of first motion spring and second motion spring, use through logical groove and second reset spring's cooperation, in the connector motion, utilize the gag lever post to carry out limiting displacement to the connector, when avoiding the connector motion, the phenomenon appears rocking in both sides, improve the stability of connector motion.
(3) The mounting mechanism of the multichannel optical fiber early warning device is characterized in that a first moving spring and a second moving spring are positioned in front of a fixing rod, the front of a mounting area is fixedly connected with a transverse plate, the top of the transverse plate is contacted with the bottom of an optical fiber early warning device body, two sides of the optical fiber early warning device body are respectively provided with a second through hole in a penetrating way, the inner surfaces of the two second through holes are respectively matched with the outer surface of a supporting rod, the second through holes are communicated with the first through holes, the back of the supporting rod is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a first reset spring, one end of the first reset spring, far away from the connecting plate, is fixedly connected with one side of the inner wall of a fixed supporting frame, the outer surface of a guide rod is sleeved with a second reset spring, two ends of the, when installing the optic fibre early warning equipment body, through arranging the top of optic fibre early warning equipment body in the diaphragm, conveniently insert the draw-in groove with the bracing piece fast, make things convenient for installer to install, for installer provides the convenience, is convenient for reset the effect to bracing piece and guide arm through setting up connecting plate, first reset spring and second reset spring.
Drawings
FIG. 1 is a front view of the internal structure of the present invention;
FIG. 2 is a front view of the internal structure of the auxiliary fixing mechanism of the present invention;
FIG. 3 is a top view of the external structure of the support rod of the present invention;
FIG. 4 is a top view of the outer structure of the guide bar of the present invention;
FIG. 5 is a rear cross-sectional view of a connector according to the present invention;
FIG. 6 is a partial cross-sectional view taken at A of FIG. 2 in accordance with the present invention;
FIG. 7 is a top view of the external structure of the fixing support frame according to the present invention;
fig. 8 is a partial front view of the external structure of the optical fiber early warning device body according to the present invention.
In the figure: 1-installation area, 2-optical fiber early warning equipment body, 3-connecting lug, 4-threaded hole, 5-auxiliary fixing block, 6-clamping groove, 7-auxiliary fixing mechanism, 701-fixing support frame, 702-supporting rod, 703-guide rod, 704-connector, 705-fixing groove, 706-inclined groove, 707-bending groove, 708-first groove, 709-first protrusion, 710-second groove, 711-second protrusion, 712-first through hole, 8-first motion spring, 9-second motion spring, 10-fixing rod, 11-rotating block, 12-through groove, 13-limiting rod, 14-first connecting rod, 15-second connecting rod, 16-connecting plate, 17-first reset spring, 18-a second return spring, 19-a first sliding groove, 20-a second sliding groove, 21-a transverse plate and 22-a second through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by persons skilled in the art based on the embodiments of the present invention without any creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: an installation mechanism of multi-channel optical fiber early warning equipment comprises an installation area 1, an optical fiber early warning equipment body 2 and a connecting lug 3 fixed outside the optical fiber early warning equipment body 2, wherein the front side of the connecting lug 3 is provided with a threaded hole 4 in a penetrating way, the front side of the installation area is symmetrically and fixedly connected with auxiliary fixed blocks 5, one sides of the two auxiliary fixed blocks 5 opposite to each other are provided with clamping grooves 6, and two sides of the inner wall of the optical fiber early warning equipment body 2 are fixedly connected with auxiliary fixing mechanisms 7; the auxiliary fixing mechanism 7 comprises a fixing support frame 701, the top and the bottom of the inner wall of the fixing support frame 701 are fixedly connected with fixing rods 10, the outer surfaces of the two fixing rods 10 are in threaded connection with rotating blocks 11, limiting rods 13 are conveniently connected with the fixing rods 10 by arranging the rotating blocks 11, through grooves 12 are formed in a connecting body 704, the limiting rods 13 are slidably connected in the through grooves 12, the outer surfaces of two ends of each limiting rod 13 are respectively in threaded connection with the inner portions of the rotating blocks 11, the limiting rods 13 are located behind a first moving spring 8 and a second moving spring 9, the limiting rods 13 are used by matching the through grooves 12 with the second returning springs 13, when the connecting body 704 moves, the limiting rods 13 are used for limiting the connecting body 704, when the connecting body 704 moves, the phenomenon of shaking on two sides is avoided, the stability of the movement of the connecting body 704 is improved, one side of the fixing support, the back of the support rod 702 is fixedly connected with a connecting plate 16, one side of the connecting plate 16 is fixedly connected with a first return spring 17, one end of the first return spring 17 far away from the connecting plate 16 is fixedly connected with one side of the inner wall of the fixed support frame 701, the outer surface of the guide rod 703 is sleeved with a second return spring 18, two ends of the second return spring 18 are respectively fixedly connected with the outer surface of the second connecting rod 15 and one side of the fixed support frame 701, the support rod 702 and the guide rod 703 are convenient to reset by arranging the connecting plate 16, the first return spring 17 and the second return spring 18, one end of the support rod 702 far away from the fixed support frame 701 is fixedly connected with a first connecting rod 14, the front ends of the first connecting rod 14 and the second connecting rod 15 penetrate through the optical fiber early warning device body 2 and extend to the outside of the optical fiber early warning device body 2, the, a second chute 20 is arranged on the front surface of the optical fiber early warning device body 2 and under the first chute 19, the inner surface of the first chute 19 is matched with the outer surface of the first connecting rod 14, the inner surface of the second chute 20 is matched with the outer surface of the second connecting rod 15, one end of the guide rod 703, which is far away from the fixed support frame 701, is fixedly connected with the second connecting rod 15, the length of the support rod 702 is greater than that of the guide rod 703, the outer surface of the support rod 702 is matched with the inner surface of the first through hole 712, the guide rod 703 penetrates through one side of the fixed support frame 701 and under the support rod 702, a connecting body 704 is arranged inside the fixed support frame 701, two sides of the connecting body 704 are respectively and fixedly connected with a first moving spring 8 and a second moving spring 9, the first moving spring 8 and the second moving spring 9 are both positioned in front of the fixed rod 10, and the front surface, the top of the transverse plate 21 is contacted with the bottom of the optical fiber early warning device body 2, the two sides of the optical fiber early warning device body 2 are both provided with second through holes 22 in a penetrating way, the inner surfaces of the two second through holes 22 are both matched with the outer surface of the supporting rod 702, the second through holes 22 are communicated with the first through holes 712, through the arrangement of the transverse plate 21, when the optical fiber early warning device body 2 is installed, the optical fiber early warning device body 2 is arranged at the top of the transverse plate 21, the supporting rod 702 is conveniently and quickly inserted into the clamping groove 6, the installation is convenient for installers to install, convenience is provided for the installers, one end of the first motion spring 8, far away from the connecting body 704, is fixedly connected with the top of the inner wall of the fixed supporting frame 701, one end of the second motion spring 9, far away from the connecting body 704, is fixedly connected with, a fixed groove 705 and a chute 706 are sequentially arranged on one side of the connecting body 704 from top to bottom, a curved groove 707 is communicated with the inside of the fixed groove 705, a first groove 708 is arranged on the front surface of the supporting rod 702, a first bulge 709 is fixedly connected to the front surface of the supporting rod 702 and positioned on one side of the first groove 708, the outer surface of the first bulge 709 is matched with the inside of the fixed groove 705 and the inside of the curved groove 707, the front surface of the first bulge 709 is positioned in front of the front surface of the connecting body 704, the front surface of a second bulge 711 is positioned in front of the front surface of the connecting body 704, one side of the inner cavity of the chute 706 is in an inclined plane shape, one side of the inner cavity of the fixed groove 705 is in an inclined plane shape, the outer surface of the supporting rod 702 is matched with the inner surface of the clamping groove 6, a second groove 710 is arranged on the front surface of the guide rod, through the matching use of the connecting body 704, the supporting rod 702, the guide rod 703, the fixing groove 705, the inclined groove 706, the curved groove 707, the first protrusion 709, the second protrusion 711, the first moving spring 8, the second moving spring 9 and the auxiliary fixing block 5, the supporting rod 702 moves towards the connecting body 704, the first protrusion 709 is clamped in the curved groove 707 through the fixing groove 705, so that the supporting rod 702 is in a fixed state, meanwhile, one end of the support rod 702 is clamped in the clamping groove 6 to finish the primary fixation of the optical fiber early warning device body 2, thereby solving the problems that the installation is inconvenient because an installer needs to support by hands when the existing optical fiber early warning device is installed in an inclined plane installation area, or the optical fiber early warning device falls off to damage the optical fiber early warning device, the guide rod 703 is pressed to drive the connecting body 704 to move, so that the supporting rod 702 is ejected out of the curved groove 707, and the optical fiber early warning device body 2 is convenient to detach.
When the optical fiber early warning device works, the optical fiber early warning device body 2 is arranged at the top of the transverse plate 21, the supporting rod 702 is pushed through the first connecting rod 14, the supporting rod 702 moves to enable the first reset spring 17 to be in a compressed state, the first bulge 709 drives the connecting body 704 to slide on the limiting rod 13 by extruding the inclined surface of the fixing groove 705, so that the first moving spring 8 is stretched, the second moving spring 9 is in a compressed state, the connecting body 704 is limited by the limiting rod 13 when the connecting body 704 moves, the phenomenon that the connecting body 704 shakes on two sides when the connecting body 704 moves is avoided, the stability of the movement of the connecting body 704 is improved, along with the movement of the supporting rod 702, when the first groove 708 is close to the fixing groove 705, the connecting body 704 is driven to restore to the original position under the action of the first moving spring 8 and the second moving spring 9, and then the first protrusion 709 is clamped in the curved groove 707, so that the support rod 702 is in a fixed state, and meanwhile, one end of the support rod 702 passes through the first through hole 712 and the second through hole 22 and is finally clamped in the clamping groove 6, thereby completing the preliminary fixing of the optical fiber early warning device body 2, solving the problem that when the existing optical fiber early warning device is installed in an inclined plane installation area, an installer needs to hold by hand, which causes inconvenience in installation, or the optical fiber early warning device drops, so that the optical fiber early warning device is damaged, at this time, the installer can install a screw in the threaded hole 4, thereby completing the fixed installation of the optical fiber early warning device body 2, when the optical fiber early warning device is disassembled, by pressing the second connecting rod 15, the second connecting rod 15 drives the guide rod 703 to move, and then the second protrusion 711 extrudes the inclined plane of the chute 706, thereby driving the connecting body 704 to, and then make first motion spring 8 tensile, second motion spring 9 is in compression state, in the course of connecting body 704 motion, curved groove 707 loses the fixed action to first arch 709, and then under the effect of first reset spring 17, first reset spring 17 promotes connecting plate 16, and then the one end of bracing piece 702 is taken out from draw-in groove 6, and final bracing piece 702 resumes initial position, loosen second connecting rod 15, and then under the effect of second reset spring 18, guide arm 703 resumes the original position, at this moment under the effect of first motion spring 8 and second motion spring 9, drive connecting body 704 and resume the original position.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an installation mechanism of multichannel optic fibre early warning equipment, includes installation region (1), optic fibre early warning equipment body (2) and fixes engaging lug (3) outside optic fibre early warning equipment body (2), set up threaded hole (4), its characterized in that are run through in the front of engaging lug (3): auxiliary fixing blocks (5) are symmetrically and fixedly connected to the front side of the installation area, clamping grooves (6) are formed in one opposite side of each of the two auxiliary fixing blocks (5), and auxiliary fixing mechanisms (7) are fixedly connected to two sides of the inner wall of the optical fiber early warning equipment body (2);
the auxiliary fixing mechanism (7) comprises a fixing support frame (701), a support rod (702) penetrates through one side of the fixing support frame (701), a guide rod (703) penetrates through one side of the fixing support frame (701) and is positioned under the support rod (702), a connecting body (704) is arranged inside the fixing support frame (701), a fixing groove (705) and a chute (706) are sequentially formed in one side of the connecting body (704) from top to bottom, a bent groove (707) is formed in the fixing groove (705) in a communicating mode, a first groove (708) is formed in the front surface of the support rod (702), a first protrusion (709) is fixedly connected to one side of the front surface of the support rod (702) and positioned in the first groove (708), a second groove (710) is formed in the front surface of the guide rod (710), a second protrusion (711) is fixedly connected to one side of the front surface of the guide rod (703) and positioned in the second groove (710), the other side of the fixed support frame (71) is provided with a first through hole (712).
2. The mounting mechanism of the multi-channel optical fiber early warning device as claimed in claim 1, wherein: the two sides of the connecting body (704) are fixedly connected with a first moving spring (8) and a second moving spring (9) respectively, one end of the connecting body (704) is far away from the first moving spring (8) and fixedly connected with the top of the inner wall of the fixed support frame (701), one end of the connecting body (704) is far away from the second moving spring (9) and fixedly connected with the bottom of the inner wall of the fixed support frame (701), and the supporting rod (702) and the guide rod (703) are located behind the connecting body (704).
3. The mounting mechanism of the multi-channel optical fiber early warning device as claimed in claim 1, wherein: the top and the bottom of fixed bolster (701) inner wall all fixedly connected with dead lever (10), two the surface threaded connection of dead lever (10) has turning block (11), logical groove (12) have been seted up to the inside of connector (704), the inside sliding connection who leads to groove (12) has gag lever post (13), the surface at gag lever post (13) both ends respectively with turning block (11) inside threaded connection, gag lever post (13) are located the rear of first motion spring (8) and second motion spring (9).
4. The mounting mechanism of the multi-channel optical fiber early warning device as claimed in claim 1, wherein: the utility model discloses a fixed support frame, including bracing piece (702), fixed support frame (701) and guide bar (703), the one end fixedly connected with head rod (14) of bracing piece (702) keeping away from fixed support frame (701), the one end fixedly connected with second connecting rod (15) of fixed support frame (701) are kept away from in guide bar (703), the length of bracing piece (702) is greater than the length of guide bar (703), the surface looks adaptation of bracing piece (702) and the internal surface of first through-hole (712).
5. The mounting mechanism of the multi-channel optical fiber early warning device as claimed in claim 1, wherein: the utility model discloses a bracing piece, including bracing piece (702), back fixedly connected with connecting plate (16), the first reset spring (17) of one side fixedly connected with of connecting plate (16), the one end of connecting plate (16) and one side fixed connection of fixed bolster (701) inner wall are kept away from in first reset spring (17), the surface cover of guide arm (703) is equipped with second reset spring (18), the both ends of second reset spring (18) respectively with the surface of second connecting rod (15) and one side fixed connection of fixed bolster (701).
6. The mounting mechanism of the multi-channel optical fiber early warning device as claimed in claim 4, wherein: the front ends of the first connecting rod (14) and the second connecting rod (15) run through the optical fiber early warning device body (2) and extend to the outside of the optical fiber early warning device body (2), a first sliding groove (19) is formed in the front of the optical fiber early warning device body (2), a second sliding groove (20) is formed in the front of the optical fiber early warning device body (2) and located under the first sliding groove (19), the inner surface of the first sliding groove (19) is matched with the outer surface of the first connecting rod (14), and the inner surface of the second sliding groove (20) is matched with the outer surface of the second connecting rod (15).
7. The mounting mechanism of the multi-channel optical fiber early warning device as claimed in claim 2, wherein: first motion spring (8) and second motion spring (9) all are located the place ahead of dead lever (10), the positive fixedly connected with diaphragm (21) of installation area (1), the top of diaphragm (21) and the bottom contact of optic fibre early warning equipment body (2), second through-hole (22), two have all been run through to the both sides of optic fibre early warning equipment body (2) have been seted up second through-hole (22), two the internal surface of second through-hole (22) all with the surface looks adaptation of bracing piece (702), communicate between second through-hole (22) and first through-hole (712).
8. The mounting mechanism of the multi-channel optical fiber early warning device as claimed in claim 1, wherein: the surface of first arch (709) all with the inside of fixed slot (705) and the inside looks adaptation of curved groove (707), the front of first arch (709) is located the positive place ahead of connector (704), the front of second arch (711) is located the positive place ahead of connector (704), one side of chute (706) inner chamber is the inclined plane form, one side of fixed slot (705) inner chamber is the inclined plane form, the surface of bracing piece (702) and the internal surface looks adaptation of draw-in groove (6).
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| CN202010346943.5A CN111323062B (en) | 2020-04-28 | 2020-04-28 | Installation mechanism of multichannel optical fiber early warning equipment |
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| CN202010346943.5A CN111323062B (en) | 2020-04-28 | 2020-04-28 | Installation mechanism of multichannel optical fiber early warning equipment |
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| CN111323062B CN111323062B (en) | 2021-08-06 |
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| JP4868593B2 (en) * | 2007-04-29 | 2012-02-01 | 鹿島建設株式会社 | Optical fiber sensor |
| CN103364886A (en) * | 2012-04-09 | 2013-10-23 | 鸿富锦精密工业（深圳）有限公司 | Optical-fiber connector and assembling fixture used by optical-fiber connector |
| CN203811130U (en) * | 2014-02-15 | 2014-09-03 | 西安金和光学科技有限公司 | Sensing device and case position state monitoring system using the same |
| CN105509816A (en) * | 2016-01-29 | 2016-04-20 | 苏州弘开传感科技有限公司 | Sensor based on fabry-perot principle |
| CN107092057A (en) * | 2017-05-15 | 2017-08-25 | 浙江中奕通信技术有限公司 | A kind of fiber active linker mounting structure |
| CN206960727U (en) * | 2017-07-25 | 2018-02-02 | 武汉福地科技有限公司 | A kind of fiber array Multi-channel optical module for optical transport |
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2020
- 2020-04-28 CN CN202010346943.5A patent/CN111323062B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4868593B2 (en) * | 2007-04-29 | 2012-02-01 | 鹿島建設株式会社 | Optical fiber sensor |
| CN103364886A (en) * | 2012-04-09 | 2013-10-23 | 鸿富锦精密工业（深圳）有限公司 | Optical-fiber connector and assembling fixture used by optical-fiber connector |
| CN203811130U (en) * | 2014-02-15 | 2014-09-03 | 西安金和光学科技有限公司 | Sensing device and case position state monitoring system using the same |
| CN105509816A (en) * | 2016-01-29 | 2016-04-20 | 苏州弘开传感科技有限公司 | Sensor based on fabry-perot principle |
| CN107092057A (en) * | 2017-05-15 | 2017-08-25 | 浙江中奕通信技术有限公司 | A kind of fiber active linker mounting structure |
| CN206960727U (en) * | 2017-07-25 | 2018-02-02 | 武汉福地科技有限公司 | A kind of fiber array Multi-channel optical module for optical transport |
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| CN111323062B (en) | 2021-08-06 |
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