CN110203768B - Power optical cable connection fixing device - Google Patents
Power optical cable connection fixing device Download PDFInfo
- Publication number
- CN110203768B CN110203768B CN201910518055.4A CN201910518055A CN110203768B CN 110203768 B CN110203768 B CN 110203768B CN 201910518055 A CN201910518055 A CN 201910518055A CN 110203768 B CN110203768 B CN 110203768B
- Authority
- CN
- China
- Prior art keywords
- transmission
- rod
- fixedly installed
- cylinder body
- screw rod
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 35
- 238000004804 winding Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 87
- 238000007789 sealing Methods 0.000 claims description 36
- 238000009434 installation Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008054 signal transmission Effects 0.000 abstract description 6
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H69/00—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device
Landscapes
- Cable Accessories (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention relates to the technical field of optical cable fixing, in particular to a power optical cable connection fixing device which comprises an outer barrel, an inner barrel, a rotating platform, a driving bevel gear, a roll shaft, a connecting rod, a winding roll and a fixing assembly. The winding roller has reasonable and compact structure and ingenious conception, and can only rotate in one direction by matching the upper limiting block with the limiting groove; the arc-shaped clamping plate is matched with the clamping sleeve, so that the optical cable is prevented from being pulled by external force; be convenient for seal outer barrel inner space through keeping off the rain subassembly, reach effectual rain-proof effect from this, improve the transmission of signal, have stable, safe and reliable characteristics.
Description
Technical Field
The invention relates to the technical field of optical cable fixing, in particular to a power optical cable connection fixing device.
Background
Optical fiber cables are manufactured to meet optical, mechanical or environmental performance specifications, and are telecommunication cable assemblies that use one or more optical fibers as transmission media in a covering jacket and that can be used individually or in groups, and are formed from optical fibers (optical transmission carriers) through certain processes. In addition, according to practical needs, due to the limited length of a single optical cable, when the connection distance is too far, a plurality of cables need to be connected end to end, that is, connected together. The traditional power optical cable fixing device is single in function and poor in practicability, connection and fixation of a plurality of optical cables which are connected together are inconvenient, and the connecting parts are easy to loosen or break, so that model transmission cannot be well carried out; in addition, the transmission of signals can be affected by the water and tide at the joint.
Disclosure of Invention
The invention provides a power optical cable connection fixing device, which overcomes the defects of the prior art and can effectively solve the problem of looseness or disconnection of an optical cable connection part.
The technical scheme of the invention is realized by the following measures: a power optical cable connecting and fixing device comprises an outer barrel, an inner barrel, a rotating platform, a driving bevel gear, a roller shaft, a connecting rod, a winding roller and a fixing assembly, wherein the outer barrel is cylindrical, the inner barrel is arranged in the outer barrel, the inner barrel is cylindrical, the rotating platform is arranged in the inner barrel, a driving device capable of enabling the rotating platform to rotate around the axis of the rotating platform is arranged in the outer barrel, and the driving bevel gear is fixedly mounted at the upper end of the rotating platform; at least two groups of fixing components are uniformly distributed in the outer cylinder body along the circumference, each group of fixing components comprises a fixing rod, a transmission screw rod, a transmission bevel gear, a transmission sleeve, a translation rod and a clamping sleeve, the fixing rod is fixedly arranged between the inner wall of the outer cylinder body and the outer wall of the inner cylinder body, the transmission screw rod is arranged in the inner cylinder body corresponding to the position of each fixing rod, a transmission counter bore is arranged on the inner wall of the inner cylinder body corresponding to the position of the outer end of the transmission screw rod, the outer end of the transmission screw rod is positioned in the transmission counter bore, and the inner end of the transmission; a transmission sleeve fixedly installed together with the transmission screw rod through threads is arranged on the outer side of the transmission screw rod, a translation rod is fixedly installed in the middle of the upper end of the transmission sleeve, a clamping sleeve positioned above the inner cylinder body is fixedly installed at the upper end of the translation rod, and the axial direction of the clamping sleeve is consistent with that of the transmission sleeve; the clamping sleeve is provided with a clamping cavity which is through in the axial direction, a clamping adjusting device which can move up and down is arranged in the clamping cavity, and a transmission long hole which can enable the translation rod to move inside and outside in the axial direction of the transmission screw rod is arranged on the top surface of the inner cylinder body corresponding to the position above the middle part of the transmission screw rod; the outer wall of the outer cylinder body corresponding to the position above each fixing rod is provided with a cable inlet which is communicated with the inside and the outside, a roller shaft is arranged between the outer cylinder body corresponding to the position of each cable inlet and the inner cylinder body, the axis of the roller shaft is vertical to the axis of the transmission screw rod, two ends of the roller shaft are fixedly installed together with the corresponding position of the inner wall of the outer cylinder body through connecting rods, a winding roller is sleeved outside the roller shaft, and a limiting component which can rotate around the axis of the winding roller in a one-way manner; a rain shielding assembly capable of sealing the cable inlet is arranged in the cable inlet.
The following is further optimization or/and improvement of the technical scheme of the invention:
the limiting assembly can comprise a supporting rod, an upper limiting block, a lower limiting block and a supporting spring, wherein a vertically through mounting hole is formed in the middle of the fixing rod corresponding to the position below the middle of the winding roller, the supporting rod is fixedly mounted in the mounting hole, the upper end of the supporting rod is positioned above the fixing rod, the upper limiting block is fixedly mounted at the upper end of the supporting rod and is in the shape of an isosceles right triangular prism, the outer side surface of the upper limiting block is in the shape of an inclined shape with a low outer part and a high inner part, at least three limiting grooves matched with the shapes of the upper ends of the upper limiting blocks are uniformly distributed on the outer side of the middle of the winding roller corresponding to the position of the upper; a supporting spring is arranged on the outer side of the upper part of the supporting rod corresponding to the position between the upper limiting block and the fixed rod.
The clamping adjusting device can comprise an arc-shaped clamping plate, an adjusting bolt and a first bearing, the inner side of the upper end of the clamping sleeve is provided with the arc-shaped clamping plate capable of being matched with the inner wall of the clamping sleeve, the outer side of the upper end of the clamping sleeve is provided with a threaded hole which is communicated with the upper portion and the lower portion, the upper end of the arc-shaped plate corresponding to the position of the threaded hole is provided with an installation counter bore, the lower end of the threaded hole is fixedly provided with the adjusting bolt in the installation counter bore, the first bearing is fixedly installed in the installation counter bore corresponding to the outer side of.
The rain shielding assembly can comprise an upper sealing plate, a lower sealing plate and a reset spring, an upper sealing plate and a lower sealing plate which are sealed by a cable inlet are arranged in the cable inlet, the upper sealing plate and the lower sealing plate are all semicircular, an upper door slot which enables the upper sealing plate to upwards take in the upper door slot is arranged in the middle of the outer barrel outer wall corresponding to the cable inlet position, the upper sealing plate upper portion is located in the upper door slot, a reset spring is fixedly arranged in the upper door slot corresponding to the position between the upper end of the upper sealing plate and the upper door slot, a lower door slot which enables the lower sealing plate to downwards take in the lower door slot is arranged in the middle of the outer barrel outer wall corresponding to the cable inlet position, the lower sealing plate lower portion is located in the lower door slot, and a reset spring is fixedly arranged in.
The driving device can comprise a speed reducing motor, a storage battery and a control switch, wherein the speed reducing motor is arranged in the outer cylinder body and positioned below the middle part of the inner cylinder body, the speed reducing motor is provided with a driving shaft, and the upper end of the driving shaft is fixedly installed with the center of the lower end face of the rotating platform; the inner side of the upper end of the outer barrel is provided with a control switch which can control the start and stop of the speed reducing motor, and the storage battery is electrically connected with the speed reducing motor.
The transmission screw rod can further comprise a second bearing, the second bearing is fixedly arranged in the transmission counter bore corresponding to the outer side of the outer end of the transmission screw rod, and the inner side of the second bearing is rotatably connected with the outer side of the outer end of the transmission screw rod.
The above-mentioned still can include the cover and uncap the handle, and outer barrel is the ascending cylinder of opening, and the cover is installed through screw thread fixed mounting in the outer side of outer barrel upper end, and cover upper end fixed mounting has the handle of uncapping.
The winding roller has reasonable and compact structure and ingenious conception, and can only rotate in one direction by matching the upper limiting block with the limiting groove; the arc-shaped clamping plate is matched with the clamping sleeve, so that the optical cable is prevented from being pulled by external force; be convenient for seal outer barrel inner space through keeping off the rain subassembly, reach effectual rain-proof effect from this, improve the transmission of signal, have stable, safe and reliable characteristics.
Drawings
FIG. 1 is a front sectional enlarged view of the preferred embodiment.
Fig. 2 is a top cross-sectional structural view of fig. 1.
The codes in the figures are respectively: 1 is outer barrel, 2 is interior barrel, 3 is the rotating platform, 4 is the drive bevel gear, 5 is the roller, 6 is the connecting rod, 7 is the wire winding roller, 8 is the dead lever, 9 is the transmission lead screw, 10 is transmission bevel gear, 11 is the transmission sleeve, 12 is the translation pole, 13 is clamping sleeve, 14 is the bracing piece, 15 is last spacing piece, 16 is lower spacing piece, 17 is supporting spring, 18 is the arc splint, 19 is adjusting bolt, 20 is first bearing, 21 is gear motor, 22 is the battery, 23 is control switch, 24 is the second bearing, 25 is the cover, 26 is last shrouding, 27 is lower shrouding, 28 is reset spring, 29 is the handle of uncapping, 30 is the spacing groove.
Detailed Description
The present invention is not limited by the following examples, and specific embodiments may be determined according to the technical solutions and practical situations of the present invention.
In the present invention, for convenience of description, the description of the relative positional relationship of the components is described according to the layout pattern of fig. 1 of the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of fig. 1 of the specification.
The invention is further described with reference to the following examples and figures:
as shown in the attached drawings 1 and 2, the power optical cable connection fixing device comprises an outer barrel 1, an inner barrel 2, a rotating platform 3, a driving bevel gear 4, a roller shaft 5, a connecting rod 6, a winding roller 7 and a fixing assembly, wherein the outer barrel 1 is cylindrical, the inner barrel 2 is arranged in the outer barrel 1, the inner barrel 2 is cylindrical, the rotating platform 3 is arranged in the inner barrel 2, a driving device capable of enabling the rotating platform 3 to rotate around the axis of the rotating platform 3 is arranged in the outer barrel 1, and the driving bevel gear 4 is fixedly installed at the upper end of the rotating platform 3; at least two groups of fixing assemblies are uniformly distributed in the outer cylinder body 1 along the circumference, each group of fixing assemblies comprises a fixing rod 8, a transmission screw rod 9, a transmission bevel gear 10, a transmission sleeve 11, a translation rod 12 and a clamping sleeve 13, the fixing rod 8 is fixedly arranged between the inner wall of the outer cylinder body 1 and the outer wall of the inner cylinder body 2, the inner cylinder body 2 corresponding to each fixing rod 8 is internally provided with the transmission screw rod 9, the inner wall of the inner cylinder body 2 corresponding to the outer end of the transmission screw rod 9 is provided with a transmission counter bore, the outer end of the transmission screw rod 9 is positioned in the transmission counter bore, and the inner end of the transmission screw rod 9 is fixedly provided with the; a transmission sleeve 11 fixedly installed together with the transmission screw rod 9 through threads is arranged on the outer side of the transmission screw rod 9, a translation rod 12 is fixedly installed in the middle of the upper end of the transmission sleeve 11, a clamping sleeve 13 located above the inner cylinder 2 is fixedly installed at the upper end of the translation rod 12, and the axial direction of the clamping sleeve 13 is consistent with that of the transmission sleeve 11; a clamping cavity which is through in the axial direction is arranged on the clamping sleeve 13, a clamping adjusting device which can move up and down is arranged in the clamping cavity, and a transmission long hole which can enable the translation rod 12 to move inside and outside in the axial direction of the transmission screw rod 9 is arranged on the top surface of the inner cylinder 2 corresponding to the position above the middle part of the transmission screw rod 9; the outer wall of the outer cylinder 1 corresponding to the position above each fixing rod 8 is provided with a cable inlet which is communicated with the inside and the outside, a roller shaft 5 is arranged between the outer cylinder 1 and the inner cylinder 2 corresponding to the position of each cable inlet, the axis of the roller shaft 5 is vertical to the axis of the transmission screw 9, two ends of the roller shaft 5 are fixedly installed together with the corresponding position of the inner wall of the outer cylinder 1 through a connecting rod 6, a winding roller 7 is sleeved outside the roller shaft 5, and the winding roller 7 is provided with a limiting component which can rotate around the axis in a single direction; a rain shielding assembly capable of sealing the cable inlet is arranged in the cable inlet. According to the requirement, the limiting component can be a ratchet wheel pawl which is known in the prior art, and the driving device can be a driving motor which is known in the prior art; in addition, four groups of fixing components are uniformly distributed in the outer cylinder body 1 along the circumference. In the using process, the free ends of a plurality of optical cables are respectively transmitted into the outer cylinder body 1 from different cable inlets, then the outer wall of the winding roller 7 at the corresponding position is wound for a plurality of circles, then the free ends of the optical cables penetrate through the clamping sleeve 13, the optical cables are clamped in the clamping sleeve 13 through the clamping adjusting device, at the moment, the driving device is started, the rotating platform 3 is made to rotate, the bevel gears 4 and the transmission bevel gears 10 are driven to be matched, the plurality of transmission lead screws 9 are enabled to rotate simultaneously, the lead screw nut pair formed by the transmission lead screws 9 and the transmission sleeve 11 enables the translation rod 12 to move inside and outside the transmission long hole, namely the clamping sleeve 13 can move inwards along the transmission long hole along with the translation rod 12, and therefore the movable ends of the plurality of cables are convenient to be connected together; the limiting assembly is arranged, so that the free end of the optical cable can only move inwards, if an external force pulls the optical cable outwards, the optical cable is locked in a single direction under the action of the limiting assembly, and the optical cable is prevented from being loosened or broken due to the tensile force; in the use, be convenient for seal 1 inner space of outer barrel through setting up the subassembly that keeps off the rain, reach effectual rain-proof effect from this, improve the transmission of signal.
The power optical cable splicing and fixing device can be further optimized or/and improved according to actual needs:
as shown in fig. 1 and 2, the limiting assembly comprises a supporting rod 14, an upper limiting block 15, a lower limiting block 16 and a supporting spring 17, wherein a vertically through mounting hole is formed in the middle of the fixing rod 8 corresponding to the position below the middle of the winding roller 7, the supporting rod 14 is fixedly mounted in the mounting hole, the upper end of the supporting rod 14 is positioned above the fixing rod 8, the upper limiting block 15 is fixedly mounted at the upper end of the supporting rod 14, the upper limiting block 15 is in an isosceles right triangular prism shape, the outer side surface of the upper limiting block 15 is in an inclined shape with a low outer part and a high inner part, at least three limiting grooves 30 matched with the shapes of the upper ends of the upper limiting blocks 15 are uniformly distributed on the outer side of the middle of the winding roller 7 corresponding to the position of the upper limiting; a supporting spring 17 is arranged on the outer side of the upper part of the supporting rod 14 corresponding to the position between the upper limiting block 15 and the fixing rod 8. In the use, through such setting, can make the free end of optical cable can only inwards remove, if have the outside optical cable of pulling of external force, under the effect of last stopper 15 and spacing groove 30, can one-way locking to avoid the optical cable to receive the pulling force and make the junction not hard up or fracture. According to the requirement, the outer wall of the winding roller 7 can be frosted, thereby avoiding the optical cable wound on the outer wall from slipping.
As shown in fig. 1 and 2, the clamping adjusting device comprises an arc-shaped clamping plate 18, an adjusting bolt 19 and a first bearing 20, the arc-shaped clamping plate 18 capable of being matched with the inner wall of the clamping sleeve 13 is arranged on the inner side of the upper end of the clamping sleeve 13, a threaded hole which is through up and down is formed in the outer side of the upper end of the clamping sleeve 13, an installation counter bore is formed in the upper end of the arc-shaped plate corresponding to the position of the threaded hole, the adjusting bolt 19 with the lower end located in the installation counter bore is fixedly installed in the threaded hole, the first bearing 20 is fixedly installed in the installation counter bore corresponding to the outer side of the lower end. In the use, through rotatory adjusting bolt 19, can make arc splint 18 reciprocate, when arc splint 18 down, can cooperate with clamping sleeve 13 inner wall, carry the cable free end that penetrates in clamping sleeve 13 to can follow translation pole 12 along the inside shift of transmission slot hole, be convenient for from this continue the expansion end of many cables together.
As shown in fig. 1 and 2, the rain shielding assembly includes an upper sealing plate 26, a lower sealing plate 27 and a return spring 28, the cable inlet is provided with an upper sealing plate 26 and a lower sealing plate 27 which can seal the cable inlet, the upper sealing plate 26 and the lower sealing plate 27 are both semicircular, the middle part of the outer wall of the outer cylinder 1 corresponding to the cable inlet is provided with an upper door slot which can enable the upper sealing plate 26 to enter upwards, the upper part of the upper sealing plate 26 is located in the upper door slot, the upper door slot corresponding to the position between the upper end of the upper sealing plate 26 and the upper door slot is fixedly provided with the return spring 28, the middle part of the outer wall of the outer cylinder 1 corresponding to the cable inlet is provided with a lower door slot which can enable the lower sealing plate 27 to enter downwards, the lower part of the lower sealing plate 27 is located in the lower door slot, and the lower door slot corresponding to the position. In the use, through setting up shrouding 26, lower shrouding 27 and reset spring 28 and be convenient for seal outer barrel 1 inner space, reach effectual rain-proof effect from this, improve the transmission of signal.
As shown in the attached figures 1 and 2, the driving device comprises a speed reducing motor 21, a storage battery 22 and a control switch 23, the speed reducing motor 21 positioned below the middle part of the inner cylinder 2 is arranged in the outer cylinder 1, a driving shaft is arranged on the speed reducing motor 21, and the upper end of the driving shaft is fixedly installed with the central position of the lower end surface of the rotating platform 3; the storage battery 22 is arranged in the outer cylinder 1, the control switch 23 capable of controlling the speed reducing motor 21 to start and stop is arranged on the inner side of the upper end of the outer cylinder 1, and the storage battery 22 is electrically connected with the speed reducing motor 21. According to requirements, the reducing motor 21 is a known motor, and comprises a motor and a motor control circuit thereof, and the control switch 23 is connected with the control circuit of the reducing motor 21 so as to control the start and stop of the reducing motor 21. In the use, through such setting, the expansion end of the many cables of being convenient for moves towards barrel 2 upper end central authorities simultaneously, is convenient for from this to continue the expansion end of many cables together.
As shown in fig. 1 and 2, the transmission device further comprises a second bearing 24, the second bearing 24 is fixedly installed in the transmission counter bore corresponding to the outer side of the outer end of the transmission screw rod 9, and the inner side of the second bearing 24 is rotatably connected with the outer side of the outer end of the transmission screw rod 9. In the use process, the second bearing 24 is arranged, so that the friction force between the outer end of the transmission screw rod 9 and the transmission counter bore when the transmission screw rod 9 rotates is reduced.
As shown in the attached figures 1 and 2, the device further comprises a cylinder cover 25 and a cover opening handle 29, the outer cylinder body 1 is cylindrical with an upward opening, the cylinder cover 25 is fixedly installed on the outer side of the upper end of the outer cylinder body 1 through threads, and the cover opening handle 29 is fixedly installed on the upper end of the cylinder cover 25. In the use, be convenient for seal outer barrel 1 inner space through setting up cover 25, reach effectual rain-proof effect from this, improve the transmission of signal.
The above technical features constitute the best embodiment of the present invention, which has strong adaptability and best implementation effect, and unnecessary technical features can be increased or decreased according to actual needs to meet the requirements of different situations.
Claims (8)
1. A power optical cable connecting and fixing device is characterized by comprising an outer barrel, an inner barrel, a rotating platform, a driving bevel gear, a roll shaft, a connecting rod, a winding roll and a fixing assembly, wherein the outer barrel is cylindrical; at least two groups of fixing components are uniformly distributed in the outer cylinder body along the circumference, each group of fixing components comprises a fixing rod, a transmission screw rod, a transmission bevel gear, a transmission sleeve, a translation rod and a clamping sleeve, the fixing rod is fixedly arranged between the inner wall of the outer cylinder body and the outer wall of the inner cylinder body, the transmission screw rod is arranged in the inner cylinder body corresponding to the position of each fixing rod, a transmission counter bore is arranged on the inner wall of the inner cylinder body corresponding to the position of the outer end of the transmission screw rod, the outer end of the transmission screw rod is positioned in the transmission counter bore, and the inner end of the transmission; a transmission sleeve fixedly installed together with the transmission screw rod through threads is arranged on the outer side of the transmission screw rod, a translation rod is fixedly installed in the middle of the upper end of the transmission sleeve, a clamping sleeve positioned above the inner cylinder body is fixedly installed at the upper end of the translation rod, and the axial direction of the clamping sleeve is consistent with that of the transmission sleeve; the clamping sleeve is provided with a clamping cavity which is through in the axial direction, a clamping adjusting device which can move up and down is arranged in the clamping cavity, and a transmission long hole which can enable the translation rod to move inside and outside in the axial direction of the transmission screw rod is arranged on the top surface of the inner cylinder body corresponding to the position above the middle part of the transmission screw rod; the outer wall of the outer cylinder body corresponding to the position above each fixing rod is provided with a cable inlet which is communicated with the inside and the outside, a roller shaft is arranged between the outer cylinder body corresponding to the position of each cable inlet and the inner cylinder body, the axis of the roller shaft is vertical to the axis of the transmission screw rod, two ends of the roller shaft are fixedly installed together with the corresponding position of the inner wall of the outer cylinder body through connecting rods, a winding roller is sleeved outside the roller shaft, and a limiting component which can rotate around the axis of the winding roller in a one-way manner; the cable inlet is internally provided with a rain shielding assembly capable of sealing the cable inlet, the limiting assembly comprises a supporting rod, an upper limiting block, a lower limiting block and a supporting spring, the middle part of the fixing rod corresponding to the position below the middle part of the winding roller is provided with a vertically through mounting hole, the supporting rod is fixedly mounted in the mounting hole, the upper end of the supporting rod is positioned above the fixing rod, the upper end of the supporting rod is fixedly mounted with the upper limiting block, the upper limiting block is in an isosceles right triangular prism shape, the outer side surface of the upper limiting block is in an inclined shape with a low outer part and a high inner part, at least three limiting grooves matched with the outer shape of the upper end of the upper limiting block are uniformly distributed on the outer side of the middle part of the winding; a supporting spring is arranged on the outer side of the upper part of the supporting rod corresponding to the position between the upper limiting block and the fixed rod.
2. The power optical cable connecting and fixing device as claimed in claim 1, wherein the clamping and adjusting device comprises an arc-shaped clamping plate, an adjusting bolt and a first bearing, the arc-shaped clamping plate capable of being matched with the inner wall of the clamping sleeve is arranged on the inner side of the upper end of the clamping sleeve, a threaded hole which is through up and down is formed in the outer side of the upper end of the clamping sleeve, an installation counter bore is formed in the upper end of the arc-shaped plate corresponding to the position of the threaded hole, the adjusting bolt with the lower end located in the installation counter bore is fixedly installed in the threaded hole, the first bearing is fixedly installed in the installation counter bore corresponding to the outer side of the lower.
3. The power optical cable connecting and fixing device as claimed in claim 1 or 2, wherein the rain shielding assembly includes an upper sealing plate, a lower sealing plate, and a return spring, the cable inlet is provided with an upper sealing plate and a lower sealing plate which can seal the cable inlet, the upper sealing plate and the lower sealing plate are both semicircular, an upper gate groove which can enable the upper sealing plate to move upwards and to be received in the upper gate groove is formed in the middle of the outer wall of the outer cylinder corresponding to the cable inlet, the upper portion of the upper sealing plate is located in the upper gate groove, the upper gate groove corresponding to the position between the upper end of the upper sealing plate and the upper gate groove is fixedly provided with the return spring, a lower gate groove which can enable the lower sealing plate to move downwards and to be received in the lower gate groove is formed in the middle of the outer wall of the outer cylinder corresponding to the cable inlet, the lower portion of the lower sealing plate.
4. The power cable connection and fixing device according to claim 1 or 2, wherein the driving device comprises a speed reduction motor, a storage battery and a control switch, the speed reduction motor is arranged in the outer cylinder body and positioned below the middle part of the inner cylinder body, the speed reduction motor is provided with a driving shaft, and the upper end of the driving shaft is fixedly installed with the central position of the lower end face of the rotating platform; the inner side of the upper end of the outer barrel is provided with a control switch which can control the start and stop of the speed reducing motor, and the storage battery is electrically connected with the speed reducing motor.
5. The power cable connection and fixation device according to claim 3, wherein the driving device comprises a speed reduction motor, a storage battery and a control switch, the speed reduction motor is arranged in the outer cylinder body and positioned below the middle part of the inner cylinder body, the speed reduction motor is provided with a driving shaft, and the upper end of the driving shaft is fixedly arranged with the central position of the lower end surface of the rotating platform; the inner side of the upper end of the outer barrel is provided with a control switch which can control the start and stop of the speed reducing motor, and the storage battery is electrically connected with the speed reducing motor.
6. The power optical cable connecting and fixing device as claimed in claim 1, 2 or 5, further comprising a second bearing, wherein the second bearing is fixedly installed in the transmission counter bore corresponding to the outer side of the outer end of the transmission screw rod, and the inner side of the second bearing is rotatably connected with the outer side of the outer end of the transmission screw rod; and the outer barrel is cylindrical with an upward opening, the barrel cover is fixedly installed on the outer side of the upper end of the outer barrel through threads, and the cover opening handle is fixedly installed on the upper end of the barrel cover.
7. The power optical cable splicing fixing device according to claim 3, further comprising a second bearing, wherein the second bearing is fixedly installed in the transmission counter bore corresponding to the outer side of the outer end of the transmission screw rod, and the inner side of the second bearing is rotatably connected with the outer side of the outer end of the transmission screw rod; and the outer barrel is cylindrical with an upward opening, the barrel cover is fixedly installed on the outer side of the upper end of the outer barrel through threads, and the cover opening handle is fixedly installed on the upper end of the barrel cover.
8. The power optical cable splicing fixing device according to claim 4, further comprising a second bearing, wherein the second bearing is fixedly installed in the transmission counter bore corresponding to the outer side of the outer end of the transmission screw rod, and the inner side of the second bearing is rotatably connected with the outer side of the outer end of the transmission screw rod; and the outer barrel is cylindrical with an upward opening, the barrel cover is fixedly installed on the outer side of the upper end of the outer barrel through threads, and the cover opening handle is fixedly installed on the upper end of the barrel cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910518055.4A CN110203768B (en) | 2019-06-14 | 2019-06-14 | Power optical cable connection fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910518055.4A CN110203768B (en) | 2019-06-14 | 2019-06-14 | Power optical cable connection fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110203768A CN110203768A (en) | 2019-09-06 |
| CN110203768B true CN110203768B (en) | 2020-11-17 |
Family
ID=67792819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910518055.4A Active CN110203768B (en) | 2019-06-14 | 2019-06-14 | Power optical cable connection fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110203768B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006110689A (en) * | 2004-10-15 | 2006-04-27 | Kyocera Corp | Inside diameter machining device of cylindrical body and inside diameter machining method using this |
| CN201623449U (en) * | 2010-04-16 | 2010-11-03 | 北京住力电通科技有限公司 | Opener for cable joint box |
| CN102681104A (en) * | 2012-04-27 | 2012-09-19 | 蚌埠吉新通讯机械有限公司 | Temporary aligner of ribbon optical fiber |
| CN205139425U (en) * | 2015-11-09 | 2016-04-06 | 山西大同大学 | Easy locking fiber connector that moves of dismouting |
| CN105584889A (en) * | 2014-10-22 | 2016-05-18 | 黑龙江省康格尔科技有限公司 | Electrically controlled connection apparatus with motor-driven mechanical belt pulleys |
| CN107797178A (en) * | 2017-10-17 | 2018-03-13 | 安徽电信器材贸易工业有限责任公司 | A kind of optical cable fixing device for optical cable welding box |
| CN207263968U (en) * | 2017-10-25 | 2018-04-20 | 河南大林橡胶通信器材有限公司 | A kind of high strength optical fiber cold connector |
| CN207676006U (en) * | 2018-01-03 | 2018-07-31 | 王芮 | A kind of communications optical cable fixing device |
| CN207718022U (en) * | 2018-01-17 | 2018-08-10 | 浙江邮电职业技术学院 | A kind of Multifunctional cable subsequent operations platform |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0216435D0 (en) * | 2002-07-16 | 2002-08-21 | Tyco Electronics Raychem Nv | Optical fibre connector |
| US8582090B2 (en) * | 2011-10-17 | 2013-11-12 | Verizon Patent And Licensing Inc. | Testing hardened fiber optic connector housing |
| EP3418786B1 (en) * | 2013-11-12 | 2020-04-29 | Huawei Technologies Co., Ltd. | Optical fiber joint and optical fiber connector |
| US9541710B2 (en) * | 2015-01-30 | 2017-01-10 | Fujikura Ltd. | Optical fiber holding device |
| CN107902489B (en) * | 2017-10-23 | 2020-06-23 | 江苏德联达智能科技有限公司 | Household router network cable protection device |
| CN108572417A (en) * | 2018-05-28 | 2018-09-25 | 福建金砖知识产权服务有限公司 | A kind of fibre-optical splice |
-
2019
- 2019-06-14 CN CN201910518055.4A patent/CN110203768B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006110689A (en) * | 2004-10-15 | 2006-04-27 | Kyocera Corp | Inside diameter machining device of cylindrical body and inside diameter machining method using this |
| CN201623449U (en) * | 2010-04-16 | 2010-11-03 | 北京住力电通科技有限公司 | Opener for cable joint box |
| CN102681104A (en) * | 2012-04-27 | 2012-09-19 | 蚌埠吉新通讯机械有限公司 | Temporary aligner of ribbon optical fiber |
| CN105584889A (en) * | 2014-10-22 | 2016-05-18 | 黑龙江省康格尔科技有限公司 | Electrically controlled connection apparatus with motor-driven mechanical belt pulleys |
| CN205139425U (en) * | 2015-11-09 | 2016-04-06 | 山西大同大学 | Easy locking fiber connector that moves of dismouting |
| CN107797178A (en) * | 2017-10-17 | 2018-03-13 | 安徽电信器材贸易工业有限责任公司 | A kind of optical cable fixing device for optical cable welding box |
| CN207263968U (en) * | 2017-10-25 | 2018-04-20 | 河南大林橡胶通信器材有限公司 | A kind of high strength optical fiber cold connector |
| CN207676006U (en) * | 2018-01-03 | 2018-07-31 | 王芮 | A kind of communications optical cable fixing device |
| CN207718022U (en) * | 2018-01-17 | 2018-08-10 | 浙江邮电职业技术学院 | A kind of Multifunctional cable subsequent operations platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110203768A (en) | 2019-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110635265B (en) | Electric integrated operation device for J-shaped cable clamp | |
| CN209823286U (en) | Device for replacing split conductor spacer | |
| CN110203768B (en) | Power optical cable connection fixing device | |
| CA2729573A1 (en) | Electric push rod convenient for mounting | |
| CN116753211A (en) | Position detection device of hydraulic cylinder | |
| CN209728235U (en) | Electric power optical cable connects fixator | |
| CN201106577Y (en) | Connecting structure of charging pump and motor of PCB equipment | |
| CN211397055U (en) | Electronic locking device and charging socket | |
| CN114476866A (en) | Shore power cable winch | |
| CN112305698A (en) | Optical cable erecting device with bird repelling function | |
| CN213876122U (en) | Optical cable concentrator for high-speed network of building | |
| CN216009446U (en) | Automobile camshaft convenient to improve connection stability | |
| CN218935221U (en) | Gearbox gear with torque overload protection | |
| CN220088342U (en) | Torque limiting structure for fishing reel | |
| CN219034360U (en) | Lock body transmission assembly and electronic lock for charging seat | |
| CN220470386U (en) | Scale locking mechanism and wire stripper device | |
| CN220188764U (en) | Optical fiber positioning device with protection mechanism | |
| CN112180528A (en) | Optical cable concentrator for high-speed network of building | |
| CN218594557U (en) | Unmanned aerial vehicle antenna fixed knot constructs | |
| CN217508509U (en) | Integrated direct-push steering engine mechanism | |
| CN221253455U (en) | Detachable cable drum for vertical cable winding | |
| CN220787629U (en) | Overhead line paying-off equipment | |
| CN215484781U (en) | Telescopic adjusting device | |
| CN215361302U (en) | Efficient inhaul cable type EPB structure control device and automobile | |
| CN110459904B (en) | Connector accessory and connector |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |