CN215377039U

CN215377039U - Photoelectric composite cable for high-definition transmission

Info

Publication number: CN215377039U
Application number: CN202121830127.8U
Authority: CN
Inventors: 谭绍礼; 孙小辉
Original assignee: Wuhan Zu Yide Technology Co ltd
Current assignee: Wuhan Zu Yide Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-12-31
Anticipated expiration: 2031-08-06

Abstract

The utility model relates to the technical field of photoelectric composite cables, in particular to a photoelectric composite cable for high-definition transmission, wherein two groups of upper clamping plates move downwards, the outer edges of the photoelectric composite cable are clamped and regulated through the matching of the two groups of upper clamping plates and two groups of lower clamping plates, the clamping stability of the photoelectric composite cable by the upper clamping plates and the lower clamping plates is improved, and the transverse distance between the two groups of lower clamping plates and the two groups of upper clamping plates is adjusted through the positions of two groups of sliding blocks which slide oppositely, so that the photoelectric composite cables of different models can be clamped and fixed conveniently, and the connection protection performance of the photoelectric composite cable is improved; including backup pad, flexible post, protector, first spring, slide rail and two sets of clamping device, the backup pad bottom is connected with the top of the flexible post of multiunit, and the bottom of the flexible post of multiunit all is connected with the protector inside wall, and the first spring of multiunit cooperates respectively to install on the lateral wall of the flexible post of multiunit, and two portions about two sets of slide rails set up respectively on the backup pad top.

Description

Photoelectric composite cable for high-definition transmission

Technical Field

The utility model relates to the technical field of photoelectric composite cables, in particular to a photoelectric composite cable for high-definition transmission.

Background

The photoelectric composite cable for high-definition transmission is an auxiliary device of the photoelectric composite cable for high-definition transmission, and is widely used in the field of photoelectric composite cables; the photoelectric composite cable is suitable for being used as a transmission line in a broadband access network system, is a novel access mode, integrates optical fibers and transmission copper wires, can solve the problems of broadband access, equipment power consumption and signal transmission, needs to be connected with each other when the photoelectric composite cable is used, is poor in fixing effect of a wiring part of the composite cable after the photoelectric composite cable is connected at present, and is easy to loose after the wiring part is vibrated, so that the connection using stability of the photoelectric composite cable is achieved by fixing and protecting the connection part of the photoelectric composite cables of different models by using a device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the photoelectric composite cable for high definition transmission, which has the advantages that after the two groups of upper clamping plates move downwards, the outer edges of the photoelectric composite cable are clamped and regulated through the matching of the two groups of upper clamping plates and the two groups of lower clamping plates, the clamping stability of the photoelectric composite cable by the upper clamping plates and the lower clamping plates is improved, and the transverse distance between the two groups of lower clamping plates and the two groups of upper clamping plates is adjusted through the positions of the two groups of sliding blocks which slide oppositely, so that the photoelectric composite cables of different models can be clamped and fixed conveniently, and the connection protection performance of the photoelectric composite cable is improved.

The utility model relates to a photoelectric composite cable for high-definition transmission, which comprises a supporting plate, telescopic columns, a protective device, first springs, slide rails and two groups of clamping devices, wherein the bottom ends of the supporting plate are connected with the top ends of a plurality of groups of telescopic columns; wherein a set of clamping device includes two sets of sliders, first bolt, the guide post, the lower plate, the head rod, the punch holder, second connecting rod and second bolt, two sets of sliders are slidable mounting respectively on one of them set of slide rail inside wall, two sets of first bolt are installed respectively on two sets of slider lateral walls, the bottom of two sets of guide posts is connected with the top of two sets of sliders respectively, two sets of lower plates mirror image fixed mounting respectively are in two sets of guide post lateral wall lower parts, two parts are slidable respectively and stretch into the inside of two sets of lower plates about the head rod, two sets of punch holders mirror image upper and lower slidable mounting respectively are on the lateral wall upper portion of two sets of guide posts, two parts are slidable and stretch into inside two sets of punch holders about the second connecting rod, two sets of second bolts are installed respectively on the lateral wall of punch holder.

The utility model relates to a photoelectric composite cable for high-definition transmission, which comprises a lower shell, a lower semi-arc sleeve, an upper shell, an upper semi-arc sleeve, connecting lugs, screws and a first seal sleeve, wherein the top end of the lower shell is communicated with an opening, the outer edge of the top end of the lower shell is provided with a trapezoidal clamping groove, two groups of lower semi-arc sleeves are respectively arranged at the left and right ends of the lower shell and are communicated with the lower shell, the bottom end of the upper shell is communicated with the opening, the outer edge of the bottom end of the upper shell is provided with a trapezoidal clamping groove, the trapezoidal clamping groove of the upper shell is matched with the trapezoidal clamping groove of the lower shell in shape, two groups of upper semi-arc sleeves are respectively arranged at the left and right ends of the upper shell and are communicated with the upper shell, the arc shapes of the two groups of lower semi-arc sleeves are matched with the arc shapes of the two groups of upper semi-arc sleeves, and a plurality of connecting lugs are respectively fixedly arranged on the outer side walls of the lower shell and the upper shell, and the multiunit engaging lug on the lower casing all passes through multiunit screwed connection fixed with the multiunit engaging lug on the last casing, and two sets of first seal covers set up respectively under inside the trapezoidal draw-in groove of casing and last casing.

The photoelectric composite cable for high-definition transmission further comprises a plurality of groups of sleeves, support columns, push heads and second springs, wherein the plurality of groups of sleeves are fixedly arranged on the inner side wall of the lower shell, openings are formed in the top ends of the plurality of groups of sleeves respectively, the lower portions of the plurality of groups of support columns can slide up and down to respectively extend into the openings of the plurality of groups of sleeves, the bottom ends of the plurality of groups of push heads are respectively connected with the top ends of the plurality of groups of support columns, and the plurality of groups of second springs are respectively installed in the plurality of groups of sleeves in a matched mode.

The photoelectric composite cable for high-definition transmission further comprises a plurality of groups of anti-slip pads, wherein the plurality of groups of anti-slip pads are respectively arranged on the inner side walls of the plurality of groups of lower clamping plates and the inner side walls of the plurality of groups of upper clamping plates.

The photoelectric composite cable for high-definition transmission further comprises a plurality of groups of second sealing sleeves, wherein the plurality of groups of second sealing sleeves are respectively arranged on the inner side walls of the two groups of lower semi-arc-shaped sleeves and the two groups of upper semi-arc-shaped sleeves.

The photoelectric composite cable for high-definition transmission further comprises a plurality of groups of bases, and the bases are all arranged on the outer side wall of the lower shell.

Compared with the prior art, the utility model has the beneficial effects that: one end of two groups of photoelectric composite cables to be connected is respectively arranged between the two groups of lower clamping plates and the two groups of upper clamping plates, the positions of the two groups of upper clamping plates are respectively slid downwards, the two groups of upper clamping plates are enabled to move downwards, then the outer edges of the photoelectric composite cable are clamped and regulated through the matching of the two groups of upper clamping plates and the two groups of lower clamping plates, the sliding of the upper clamping plates is fixed through rotating the second bolt, thereby improving the clamping stability of the upper clamping plate and the lower clamping plate to the photoelectric composite cable, reducing the looseness caused by shaking of the photoelectric composite cable after vibration, the transverse distance between the two groups of lower clamping plates and the two groups of upper clamping plates is adjusted by respectively sliding the positions of the two groups of sliding blocks in opposite directions, thereby be convenient for carry out the centre gripping to the photoelectric composite cable of different models fixed, through setting up the flexible post of multiunit and the first spring of multiunit, improve the shock attenuation effect after the photoelectric composite cable is connected, improve the connection protection nature of photoelectric composite cable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged front view of the slider connected to the guide post;

FIG. 3 is a side view of a partial structure of a support pillar connected to a pusher;

FIG. 4 is an enlarged schematic view of the connection of the telescopic column to the lower housing;

in the drawings, the reference numbers: 1. a support plate; 2. a telescopic column; 3. a first spring; 4. a slide rail; 5. a slider; 6. a first bolt; 7. a guide post; 8. a lower splint; 9. a first connecting rod; 10. an upper splint; 11. a second connecting rod; 12. a second bolt; 13. a lower housing; 14. a lower semi-arc sleeve; 15. an upper housing; 16. an upper semi-arc sleeve; 17. connecting lugs; 18. a screw; 19. a first seal cartridge; 20. a sleeve; 21. a support pillar; 22. pushing the head; 23. a second spring; 24. a non-slip mat; 25. a second seal cartridge; 26. a base.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 4, the photoelectric composite cable for high definition transmission according to the present invention includes a supporting plate 1, telescopic columns 2, a protection device, first springs 3, slide rails 4, and two sets of clamping devices, wherein the bottom end of the supporting plate 1 is connected to the top ends of a plurality of groups of telescopic columns 2, the bottom ends of the plurality of groups of telescopic columns 2 are connected to the inner side walls of the protection device, the plurality of groups of first springs 3 are respectively installed on the outer side walls of the plurality of groups of telescopic columns 2 in a matching manner, the two sets of slide rails 4 are respectively disposed at the left and right parts of the top end of the supporting plate 1, and the two sets of clamping devices are respectively installed on the inner side walls of the two sets of slide rails 4; one group of clamping devices comprises two groups of sliding blocks 5, a first bolt 6, a guide post 7 and a lower clamping plate 8, the two groups of sliding blocks 5 are respectively arranged on the inner side wall of one group of sliding rails 4 in a sliding mode, the two groups of first bolts 6 are respectively arranged on the outer side walls of the two groups of sliding blocks 5, the bottom ends of the two groups of guide posts 7 are respectively connected with the top ends of the two groups of sliding blocks 5, the two groups of lower clamping plates 8 are respectively fixedly arranged on the lower portions of the outer side walls of the two groups of guide posts 7 in a mirror mode, the left part and the right part of the first connecting rod 9 can respectively extend into the two groups of lower clamping plates 8 in a sliding mode, the two groups of upper clamping plates 10 are respectively arranged on the upper portions of the outer side walls of the two groups of guide posts 7 in a mirror mode, the left part and the right part of the second connecting rod 11 can extend into the two groups of upper clamping plates 10 in a sliding mode, and the two groups of second bolts 12 are respectively arranged on the outer side walls of the upper clamping plates 10; one end of two groups of photoelectric composite cables to be connected is respectively placed between two groups of lower clamping plates 8 and two groups of upper clamping plates 10, the outer edges of the photoelectric composite cables are clamped and regulated through the cooperation with the two groups of lower clamping plates 8 after the two groups of upper clamping plates 10 move downwards through respectively sliding the positions of the two groups of upper clamping plates 10 downwards, the sliding of the upper clamping plates 10 is fixed through rotating a second bolt 12, so that the clamping stability of the upper clamping plates 10 and the lower clamping plates 8 on the photoelectric composite cables is improved, the looseness caused by shaking of the photoelectric composite cables after being vibrated is reduced, the transverse distance between the two groups of lower clamping plates 8 and the two groups of upper clamping plates 10 is adjusted through respectively sliding the positions of the two groups of sliding blocks 5 in opposite directions, the photoelectric composite cables with different models are clamped and fixed conveniently, and the damping effect after the photoelectric composite cables are connected is improved through arranging a plurality of groups of telescopic columns 2 and a plurality of first springs 3, the connection protection performance of the photoelectric composite cable is improved.

The utility model relates to a photoelectric composite cable for high-definition transmission, which comprises a lower shell 13, a lower semi-arc sleeve 14, an upper shell 15, an upper semi-arc sleeve 16, a connecting lug 17, a screw 18 and a first sealing sleeve 19, wherein the top end of the lower shell 13 is communicated with an opening, the outer edge of the top end of the lower shell 13 is provided with a trapezoidal clamping groove, two groups of lower semi-arc sleeves 14 are respectively arranged at the left and right ends of the lower shell 13 and are communicated with the inside of the lower shell 13, the bottom end of the upper shell 15 is communicated with an opening, the outer edge of the bottom end of the upper shell 15 is provided with a trapezoidal clamping groove, the trapezoidal clamping groove of the upper shell 15 is matched with the trapezoidal clamping groove of the lower shell 13 in shape, two groups of upper semi-arc sleeves 16 are respectively arranged at the left and right ends of the upper shell 15 and are communicated with the inside of the upper shell 15, and the circular arc shapes of the two groups of lower semi-arc sleeves 14 are matched with the circular arc shapes of the two groups of upper semi-arc sleeves 16, a plurality of groups of connecting lugs 17 are respectively and fixedly arranged on the outer side walls of the lower shell 13 and the upper shell 15, a plurality of groups of connecting lugs 17 on the lower shell 13 and a plurality of groups of connecting lugs 17 on the upper shell 15 are respectively and fixedly connected through a plurality of groups of screws 18, and two groups of first sealing sleeves 19 are respectively arranged in the trapezoidal clamping grooves of the lower shell 13 and the upper shell 15; the top end of the lower shell 13 and the bottom end of the upper shell 15 are closed, so that the two groups of lower semi-arc-shaped sleeves 14 and the two groups of upper semi-arc-shaped sleeves 16 are closed, the top end of the lower shell 13 and the bottom end of the upper shell 15 are respectively provided with matched trapezoidal clamping grooves, the sealing effect of the closed lower shell 13 and the upper shell 15 is improved, the sealing effect of a gap between the lower shell 13 and the upper shell 15 is improved by arranging the first sealing sleeve 19, the damage to the photoelectric composite cable caused by outdoor rainwater immersion is reduced, the two groups of photoelectric composite cables respectively penetrate through the two groups of lower semi-arc-shaped sleeves 14 and the two groups of upper semi-arc-shaped sleeves 16 and extend into the lower shell 13, the two groups of lower semi-arc-shaped sleeves 14 and the two groups of upper semi-arc-shaped sleeves 16 and are tightly attached to the outer side wall of the photoelectric composite cable, the interior of the lower shell 13 is sealed, and the protection performance of the connection of the photoelectric composite cable is improved.

The photoelectric composite cable for high-definition transmission further comprises a plurality of groups of sleeves 20, support columns 21, push heads 22 and second springs 23, wherein the plurality of groups of sleeves 20 are fixedly arranged on the inner side wall of the lower shell 13, openings are respectively formed in the top ends of the plurality of groups of sleeves 20, the lower parts of the plurality of groups of support columns 21 can slide up and down and respectively extend into the openings of the plurality of groups of sleeves 20, the bottom ends of the plurality of groups of push heads 22 are respectively connected with the top ends of the plurality of groups of support columns 21, and the plurality of groups of second springs 23 are respectively installed in the plurality of groups of sleeves 20 in a matched mode; through setting up multiunit support column 21 and multiunit second spring 23, after last casing 15 lapse and lower casing 13 top closure, go up 15 inside walls of casing and promote multiunit support column 21 at the inside lapse of multiunit sleeve 20, make multiunit support column 21 form ascending thrust to last casing 15, thereby when needs are opened last casing 15, promote through multiunit support column 21 to last casing 15 and make and go up casing 15 and open fast, it is difficult to open to avoid going up laminating absorption between casing 15 and the lower casing 13, the convenience of use is improved.

The photoelectric composite cable for high-definition transmission further comprises a plurality of groups of anti-slip pads 24, wherein the plurality of groups of anti-slip pads 24 are respectively arranged on the inner side walls of the plurality of groups of lower clamping plates 8 and the inner side walls of the plurality of groups of upper clamping plates 10; through setting up multiunit slipmat 24 to improve the fixed anti-skidding effect of multiunit lower plate 8 and multiunit punch holder 10 to the compound cable centre gripping of photoelectricity, improve the connection stability of compound cable of photoelectricity.

The photoelectric composite cable for high-definition transmission further comprises a plurality of groups of second sealing sleeves 25, wherein the plurality of groups of second sealing sleeves 25 are respectively arranged on the inner side walls of the two groups of lower semi-arc-shaped sleeves 14 and the two groups of upper semi-arc-shaped sleeves 16; through setting up multiunit second seal cover 25, improve two sets of half arc sleeve pipes 14 under and two sets of half arc sleeve pipes 16 and the sealed effect between the compound cable lateral wall of photoelectricity, it is inside to reduce outdoor rainwater and get into casing 13 down through the gap of the compound cable of photoelectricity, improves the inside protectiveness of casing 13 down.

The photoelectric composite cable for high-definition transmission further comprises a plurality of groups of bases 26, wherein the plurality of groups of bases 26 are all arranged on the outer side wall of the lower shell 13; through setting up multiunit base 26 to improve casing 13 rigidity's convenience down, improve the fixed effect after the compound cable of optoelectrical connects, improve the convenience of use.

The utility model relates to a photoelectric composite cable for high-definition transmission, which is characterized in that during operation, one end of two groups of photoelectric composite cables to be connected are respectively placed between two groups of lower clamping plates 8 and two groups of upper clamping plates 10, the two groups of upper clamping plates 10 are respectively slid downwards, then the outer edges of the photoelectric composite cables are clamped and fixed through the matching of the two groups of lower clamping plates 8 after the two groups of upper clamping plates 10 are moved downwards, the transverse distance between the two groups of lower clamping plates 8 and the two groups of upper clamping plates 10 is adjusted through the positions of two groups of sliders 5 which are respectively slid downwards, so that the photoelectric composite cables with different models can be clamped and fixed conveniently, then the top end of a lower shell 13 and the bottom end of an upper shell 15 are closed, so that two groups of lower semi-arc-shaped sleeves 14 and two groups of upper semi-arc-shaped sleeves 16 are closed, and the two groups of photoelectric composite cables respectively pass through the two groups of lower semi-arc-shaped sleeves 14 and the two groups of upper semi-arc-shaped sleeves 16 to extend into the lower shell 13, thereby make two sets of half arc sleeve pipes 14 and two sets of first half arc sleeve pipes 16 and the compound cable lateral wall of photoelectricity paste the back and seal 13 inside down, then through setting up multiunit support column 21 and multiunit second spring 23, after last casing 15 downstream and casing 13 top closure down, it promotes multiunit support column 21 at the inside lapse of multiunit sleeve 20 to go up casing 15 inside wall, make multiunit support column 21 form ascending thrust to last casing 15, thereby when needs open last casing 15, make casing 15 open fast through the promotion of multiunit support column 21 to last casing 15.

The installation mode, the connection mode or the arrangement mode of the photoelectric composite cable for high-definition transmission are common mechanical modes, and the photoelectric composite cable can be implemented as long as the beneficial effects of the photoelectric composite cable can be achieved.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The photoelectric composite cable for high-definition transmission is characterized by comprising a supporting plate (1), telescopic columns (2), a protective device, first springs (3), sliding rails (4) and two groups of clamping devices, wherein the bottom ends of the supporting plate (1) are connected with the top ends of a plurality of groups of telescopic columns (2), the bottom ends of the groups of telescopic columns (2) are connected with the inner side wall of the protective device, the groups of first springs (3) are respectively installed on the outer side wall of the groups of telescopic columns (2) in a matched mode, the two groups of sliding rails (4) are respectively arranged on the left portion and the right portion of the top end of the supporting plate (1), and the two groups of clamping devices are respectively installed on the inner side wall of the two groups of sliding rails (4); wherein, one group of clamping device comprises two groups of sliding blocks (5), first bolts (6), guide posts (7), lower clamping plates (8), first connecting rods (9), upper clamping plates (10), second connecting rods (11) and second bolts (12), the two groups of sliding blocks (5) are respectively arranged on the inner side walls of one group of sliding rails (4) in a sliding way, the two groups of first bolts (6) are respectively arranged on the outer side walls of the two groups of sliding blocks (5), the bottom ends of the two groups of guide posts (7) are respectively connected with the top ends of the two groups of sliding blocks (5), the two groups of lower clamping plates (8) are respectively fixedly arranged at the lower parts of the outer side walls of the two groups of guide posts (7) in a mirror image way, the left part and the right part of the first connecting rod (9) can respectively extend into the two groups of lower clamping plates (8) in a sliding way, the two groups of upper clamping plates (10) are respectively arranged at the upper parts and the lower parts of the outer side walls of the two groups of guide posts (7) in a mirror image way, the left part and the second connecting rod (11) can extend into the two groups of upper clamping plates (10) in a sliding way, two groups of second bolts (12) are respectively arranged on the outer side wall of the upper clamping plate (10).

2. The photoelectric composite cable for high definition transmission according to claim 1, wherein the protective device comprises a lower housing (13), a lower semi-arc sleeve (14), an upper housing (15), an upper semi-arc sleeve (16), a connecting lug (17), a screw (18) and a first sealing sleeve (19), the top end of the lower housing (13) is provided with an opening in a communicating manner, the outer edge of the top end of the lower housing (13) is provided with a trapezoidal clamping groove, two groups of lower semi-arc sleeves (14) are respectively installed at the left and right ends of the lower housing (13) and communicated with the interior of the lower housing (13), the bottom end of the upper housing (15) is provided with an opening in a communicating manner, the outer edge of the bottom end of the upper housing (15) is provided with a trapezoidal clamping groove, the trapezoidal clamping groove of the upper housing (15) is matched with the trapezoidal clamping groove of the lower housing (13 in shape, two groups of upper semi-arc sleeves (16) are respectively installed at the left and right ends of the upper housing (15) and communicated with the interior of the upper housing (15), and the arc shape of two sets of half arc sleeve pipes (14) under and the arc shape phase-match of two sets of half arc sleeve pipes (16) of going up, multiunit engaging lug (17) fixed mounting is respectively on the lateral wall of casing (13) and last casing (15) down, and multiunit engaging lug (17) on lower casing (13) and multiunit engaging lug (17) on last casing (15) all are connected fixedly through multiunit screw (18), two sets of first seal cover (19) set up respectively under inside the trapezoidal draw-in groove of casing (13) and last casing (15).

3. The photoelectric composite cable for high-definition transmission according to claim 1, further comprising a plurality of sets of sleeves (20), support columns (21), push heads (22) and second springs (23), wherein the plurality of sets of sleeves (20) are fixedly mounted on the inner side wall of the lower housing (13), openings are respectively formed in the top ends of the plurality of sets of sleeves (20), the lower portions of the plurality of sets of support columns (21) can slide up and down and respectively extend into the openings of the plurality of sets of sleeves (20), the bottom ends of the plurality of sets of push heads (22) are respectively connected with the top ends of the plurality of sets of support columns (21), and the plurality of sets of second springs (23) are respectively mounted inside the plurality of sets of sleeves (20) in a matching manner.

4. The optical-electrical composite cable for high definition transmission according to claim 1, further comprising a plurality of sets of anti-slip pads (24), wherein the plurality of sets of anti-slip pads (24) are respectively disposed on the inner side walls of the plurality of sets of lower clamping plates (8) and the inner side walls of the plurality of sets of upper clamping plates (10).

5. The optical-electrical composite cable for high-definition transmission according to claim 2, further comprising a plurality of sets of second sealing sleeves (25), wherein the plurality of sets of second sealing sleeves (25) are respectively disposed on inner sidewalls of the two sets of lower semi-arc sleeves (14) and the two sets of upper semi-arc sleeves (16).

6. The optical-electrical composite cable for high definition transmission according to claim 1, further comprising a plurality of sets of bases (26), wherein the plurality of sets of bases (26) are mounted on an outer sidewall of the lower housing (13).