CN213520506U - Resistance to compression type photoelectricity composite cable - Google Patents
Resistance to compression type photoelectricity composite cable Download PDFInfo
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- CN213520506U CN213520506U CN202022955777.7U CN202022955777U CN213520506U CN 213520506 U CN213520506 U CN 213520506U CN 202022955777 U CN202022955777 U CN 202022955777U CN 213520506 U CN213520506 U CN 213520506U
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- 239000002131 composite material Substances 0.000 title claims abstract description 80
- 230000006835 compression Effects 0.000 title claims abstract description 10
- 238000007906 compression Methods 0.000 title claims abstract description 10
- 230000005622 photoelectricity Effects 0.000 title description 2
- 230000006978 adaptation Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 208000002925 dental caries Diseases 0.000 abstract 2
- 229920000742 Cotton Polymers 0.000 description 6
- 239000013307 optical fiber Substances 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the photoelectric composite cable, especially, resistance to compression type photoelectric composite cable to current composite cable insecure problem, the following scheme is put forward at present, and it includes first composite cable and the composite cable of second, the diameter, the outward appearance of first composite cable and the composite cable of second are the same completely, and the fixed cover of one end that first composite cable is close to the composite cable of second has connect the adapter sleeve, and the composite cable of second is close to the equal fixed mounting in one end top and the bottom of first composite cable and has the connecting block, and connecting block and adapter sleeve looks adaptation, and the joint groove has all been seted up to one side that two connecting blocks were kept away from each other, has seted up two first cavitys and two second cavitys on the adapter sleeve. The utility model discloses simple structure, reasonable in design, convenient operation, not only can be quick couple together two composite cables, can guarantee the stability of connecting moreover, prevent that the end of a thread from exposing, improved the security, be favorable to people's use.
Description
Technical Field
The utility model relates to a photoelectric composite cable technical field especially relates to a resistance to compression type photoelectric composite cable.
Background
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, and has the advantages that with the vigorous rise of communication services, telephone services in communication network services are in a stable growth trend, data services are in an exponential growth situation, and multimedia such as voice, data, images and the like are required to be transmitted, so the use amount of the cable is gradually increased.
Patent publication No. CN211719314U discloses a pressure-resistant weather-resistant photoelectric composite cable, comprising: the cable comprises a cable body, a plurality of groups of optical fiber lines and a compression-resistant assembly, wherein the cable body is integrally of a cylindrical structure, the optical fiber lines are uniformly embedded inside the cable body, the optical fiber lines are arranged in a plurality of groups, the outer parts of the optical fiber lines are matched and sleeved with an insulating layer, and the compression-resistant assembly is installed inside the cable body. However, the connection between the two composite cables is generally realized by exposing the wire ends between the two composite cables, and then wrapping the wires with the insulating adhesive tape after connection, so that the adhesive on the adhesive tape is easy to fall off after a long time, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a compression-resistant photoelectric composite cable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a compression-resistant photoelectric composite cable comprises a first composite cable and a second composite cable, wherein the diameters and appearances of the first composite cable and the second composite cable are completely the same, one end of the first composite cable, which is close to the second composite cable, is fixedly sleeved with a connecting sleeve, the top and the bottom of one end of the second composite cable, which is close to the first composite cable, are fixedly provided with connecting blocks, the connecting blocks are matched with the connecting sleeve, one sides, which are far away from each other, of the two connecting blocks are respectively provided with a clamping groove, the connecting sleeve is provided with two first cavities and two second cavities, the two first cavities are positioned between the two first cavities, the top inner walls and the bottom inner walls of the two first cavities are respectively fixedly provided with two sliding rods, the two sliding rods are slidably sleeved with a same movable plate, the clamping block is fixedly arranged at the central position of one side, which is close to the connecting block, of the second cavity, the, two grooves are formed in one side of the connecting sleeve and are respectively communicated with the two second cavities, the lead screws are rotatably mounted in the two grooves, one ends of the lead screws are rotatably mounted on the inner wall of one side of the second cavities, the other ends of the lead screws extend out of the connecting sleeve, and the rotating blocks are fixedly mounted on the other ends of the lead screws.
Preferably, the end of the clamping block, which is far away from the movable plate, extends out of the first cavity and is matched with the clamping groove.
Preferably, the slide bar is movably sleeved with a spring, and two ends of the spring are respectively and fixedly installed on one side of the movable plate, which is far away from the clamping block, and the inner wall of one side of the first cavity.
Preferably, the screw rod is sleeved with a movable block in a threaded manner, and one side, far away from the pulley, of the movable block is fixedly provided with a limiting sliding block.
Preferably, the center of one side of the movable plate far away from the clamping block is fixedly provided with one end of a cord, and the other end of the cord is fixedly arranged on the movable block through a pulley.
Preferably, the inner wall of one side of the second cavity, which is far away from the pulley, is provided with a limiting sliding groove, and the limiting sliding block is slidably mounted in the limiting sliding groove.
In the utility model, when in connection, the rotation block is rotated to drive the screw rod to rotate, the rotation of the movable block is limited due to the arrangement of the limit sliding block and the limit sliding groove, the movable block is sleeved on the screw rod due to the screw thread of the movable block, so the movable block can be driven to move towards the direction far away from the rotation block along with the rotation of the screw rod, due to the connection relation between the movable block, the cord and the movable plate, the movable plate can be pulled by the cord, and the movable plate is sleeved on the slide rod due to the sliding of the movable plate, so the movable plate can vertically move along the slide rod, and the spring is compressed, and the clamping block is fixedly arranged on the movable plate, so the clamping block can be driven to move, when the rotation block can not rotate, the clamping block is moved into the connecting sleeve, then the second composite cable is close to the first composite cable, so the second composite cable is, due to the elastic action of the spring, the movable plate is pushed to move towards the direction of the second composite cable, then the clamping block is driven to move, and the clamping block is inserted into the clamping groove, so that the quick connection of the first composite cable and the second composite cable is completed. The utility model discloses simple structure, reasonable in design, convenient operation, not only can be quick couple together two composite cables, can guarantee the stability of connecting moreover, prevent that the end of a thread from exposing, improved the security, be favorable to people's use.
Drawings
Fig. 1 is a schematic structural view of a compressive photoelectric composite cable provided by the present invention;
fig. 2 is a schematic structural diagram of a portion a of fig. 1 of a compression-resistant optical-electrical composite cable according to the present invention;
fig. 3 is a schematic structural diagram of a portion B of fig. 1 of the pressure-resistant optical-electrical composite cable of the present invention.
In the figure: the cable connecting device comprises a first composite cable 1, a second composite cable 2, a connecting sleeve 3, a connecting block 4, a clamping groove 5, a first cavity 6, a second cavity 7, a sliding rod 8, a movable plate 9, a clamping block 10, a spring 11, a pulley 12, a groove 13, a lead screw 14, a rotating block 15, a movable block 16, a limiting sliding block 17, a cord 18 and a limiting sliding groove 19.
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.
Example one
Referring to fig. 1-3, a pressure-resistant photoelectric composite cable comprises a first composite cable 1 and a second composite cable 2, wherein the first composite cable 1 and the second composite cable 2 have the same diameter and appearance, a connecting sleeve 3 is fixedly sleeved at one end of the first composite cable 1 close to the second composite cable 2, connecting blocks 4 are fixedly mounted at the top and the bottom of one end of the second composite cable 2 close to the first composite cable 1, the connecting blocks 4 are adapted to the connecting sleeve 3, clamping grooves 5 are formed at the sides of the two connecting blocks 4 far away from each other, two first cavities 6 and two second cavities 7 are formed in the connecting sleeve 3, the two first cavities 6 are located between the two second cavities 7, two sliding rods 8 are fixedly mounted on the inner walls of the tops and the bottoms of the two first cavities 6, the same movable plate 9 is slidably sleeved on the two sliding rods 8, a clamping block 10 is fixedly mounted at the center position of one side of the movable plate 9 close to the connecting block 4, the pulley 12 is fixedly mounted on the inner wall of one side of the second cavity 7 close to the first cavity 6, two grooves 13 are formed in one side of the connecting sleeve 3, the two grooves 13 are communicated with the two second cavities 7 respectively, the lead screw 14 is rotatably mounted in the two grooves 13, one end of the lead screw 14 is rotatably mounted on the inner wall of one side of the second cavity 7, the other end of the lead screw 14 extends out of the connecting sleeve 3, and the rotating block 15 is fixedly mounted on the inner wall of one side of the second cavity 7.
The utility model discloses in, the one end that fly leaf 9 was kept away from to joint piece 10 extends to outside first cavity 6, and with 5 looks adaptations in joint groove, joint piece 10 can insert in joint groove 5.
The utility model discloses in, spring 11 has been cup jointed in the activity on the slide bar 8, and spring 11's both ends respectively fixed mounting on one side that joint piece 10 was kept away from to fly leaf 9 and one side inner wall of first cavity 6, and spring 11's elastic restoring force can promote fly leaf 9 and remove towards the direction of the compound cable 2 of second.
The utility model discloses in, the screw has cup jointed movable block 16 on the lead screw 14, and one side fixed mounting that pulley 12 was kept away from to movable block 16 has spacing slider 17, and spacing slider 17's setting can restrict movable block 16 and rotate.
The utility model discloses in, one side central point that joint piece 10 was kept away from to fly leaf 9 puts the one end of fixed mounting with cotton rope 18, and the other end of cotton rope 18 passes through pulley 12, and fixed mounting is on movable block 16, and movable block 16 removes, can pass through cotton rope 18 pulling fly leaf 9.
The utility model discloses in, spacing spout 19 has been seted up to one side inner wall that pulley 12 was kept away from to second cavity 7, and spacing slider 17 slidable mounting is in spacing spout 19, and spacing slider 17 only can be along 19 horizontal slip of spacing spout.
Example two
Referring to fig. 1-3, a pressure-resistant photoelectric composite cable comprises a first composite cable 1 and a second composite cable 2, wherein the first composite cable 1 and the second composite cable 2 have the same diameter and appearance, a connecting sleeve 3 is fixedly sleeved at one end of the first composite cable 1 close to the second composite cable 2, connecting blocks 4 are fixedly mounted at the top and the bottom of one end of the second composite cable 2 close to the first composite cable 1, the connecting blocks 4 are adapted to the connecting sleeve 3, clamping grooves 5 are formed at the sides of the two connecting blocks 4 far away from each other, two first cavities 6 and two second cavities 7 are formed in the connecting sleeve 3, the two first cavities 6 are located between the two second cavities 7, two sliding rods 8 are fixedly mounted on the inner walls of the tops and the bottoms of the two first cavities 6, the same movable plate 9 is slidably sleeved on the two sliding rods 8, a clamping block 10 is fixedly mounted at the center position of one side of the movable plate 9 close to the connecting block 4, the pulley 12 is fixedly mounted on the inner wall of one side of the second cavity 7 close to the first cavity 6, two grooves 13 are formed in one side of the connecting sleeve 3, the two grooves 13 are communicated with the two second cavities 7 respectively, the lead screw 14 is rotatably mounted in the two grooves 13, one end of the lead screw 14 is rotatably mounted on the inner wall of one side of the second cavity 7, the other end of the lead screw 14 extends out of the connecting sleeve 3, and the rotating block 15 is fixedly mounted on the inner wall of one side of the second cavity 7.
The utility model discloses in, the one end that fly leaf 9 was kept away from to joint piece 10 extends to outside first cavity 6, and with 5 looks adaptations in joint groove, joint piece 10 can insert in joint groove 5.
The utility model discloses in, spring 11 has been cup jointed in the activity on the slide bar 8, and spring 11's both ends respectively fixed mounting on one side that joint piece 10 was kept away from to fly leaf 9 and one side inner wall of first cavity 6, and spring 11's elastic restoring force can promote fly leaf 9 and remove towards the direction of the compound cable 2 of second.
The utility model discloses in, the screw has cup jointed movable block 16 on the lead screw 14, and one side fixed mounting that pulley 12 was kept away from to movable block 16 has spacing slider 17, and spacing slider 17's setting can restrict movable block 16 and rotate.
The utility model discloses in, one side central point that joint piece 10 was kept away from to fly leaf 9 puts the one end of fixed mounting with cotton rope 18, and the other end of cotton rope 18 passes through pulley 12, and fixed mounting is on movable block 16, and movable block 16 removes, can pass through cotton rope 18 pulling fly leaf 9.
The utility model discloses in, spacing spout 19 has been seted up to one side inner wall that pulley 12 was kept away from to second cavity 7, and spacing slider 17 slidable mounting is in spacing spout 19, and spacing slider 17 only can be along 19 horizontal slip of spacing spout.
In the utility model, during connection, the rotating block 15 is rotated to drive the screw rod 14 to rotate, the rotation of the movable block 16 is limited due to the arrangement of the limiting slide block 17 and the limiting slide groove 19, the movable block 16 is sleeved on the screw rod 14 due to the screw thread of the movable block 16, so the movable block 16 can be driven to move towards the direction far away from the rotating block 15 along with the rotation of the screw rod 14, the movable block 10 can be driven to move due to the connection relationship among the movable block 16, the thread rope 18 and the movable plate 9, the movable plate 9 is sleeved on the slide rod 8 due to the sliding of the movable plate 9, the movable plate 9 vertically moves along the slide rod 8, the spring 11 is compressed, the clamping block 10 is fixedly arranged on the movable plate 9, the clamping block 10 can be driven to move, when the rotating block 15 cannot rotate, the clamping block 10 is moved into the connecting sleeve 3 at the moment, then the second composite cable 2 is close to the first composite cable, then the rotating block 15 is loosened, the movable plate 9 is pushed to move towards the direction of the second composite cable 2 due to the elastic force of the spring 11, and then the clamping block 10 is driven to move and is inserted into the clamping groove 5, so that the quick connection of the first composite cable 1 and the second composite cable 2 is completed. The utility model discloses simple structure, reasonable in design, convenient operation, not only can be quick couple together two composite cables, can guarantee the stability of connecting moreover, prevent that the end of a thread from exposing, improved the security, be favorable to people's use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A compression-resistant photoelectric composite cable comprises a first composite cable (1) and a second composite cable (2), and is characterized in that the diameters and appearances of the first composite cable (1) and the second composite cable (2) are completely the same, one end of the first composite cable (1) close to the second composite cable (2) is fixedly sleeved with a connecting sleeve (3), the top and the bottom of one end of the second composite cable (2) close to the first composite cable (1) are fixedly provided with connecting blocks (4), the connecting blocks (4) are matched with the connecting sleeve (3), one sides of the two connecting blocks (4) far away from each other are respectively provided with a clamping groove (5), the connecting sleeve (3) is provided with two first cavities (6) and two second cavities (7), the two first cavities (6) are positioned between the two second cavities (7), the top inner walls and the bottom inner walls of the two first cavities (6) are respectively fixedly provided with two sliding rods (8), slide on two slide bars (8) and cup jointed same fly leaf (9), one side central point that fly leaf (9) are close to connecting block (4) puts fixed mounting has joint piece (10), one side inner wall fixed mounting that second cavity (7) are close to first cavity (6) has pulley (12), two recess (13) have been seted up to one side of adapter sleeve (3), and two recess (13) are linked together with two second cavities (7) respectively, equal rotation installs lead screw (14) in two recess (13), the one end of lead screw (14) is rotated and is installed on one side inner wall of second cavity (7), the other end of lead screw (14) extends to outside adapter sleeve (3), and fixed mounting has turning block (15).
2. The pressure-resistant optical-electrical composite cable according to claim 1, wherein an end of the clamping block (10) away from the movable plate (9) extends out of the first cavity (6) and is adapted to the clamping groove (5).
3. The pressure-resistant photoelectric composite cable according to claim 1, wherein the sliding rod (8) is movably sleeved with a spring (11), and two ends of the spring (11) are respectively and fixedly mounted on the inner wall of the movable plate (9) at one side far away from the clamping block (10) and one side of the first cavity (6).
4. The pressure-resistant photoelectric composite cable according to claim 1, wherein a movable block (16) is sleeved on the screw rod (14) in a threaded manner, and a limiting sliding block (17) is fixedly mounted on one side of the movable block (16) far away from the pulley (12).
5. The pressure-resistant photoelectric composite cable according to claim 1, wherein one end of the cord (18) is fixedly mounted at a central position of one side of the movable plate (9) far away from the clamping block (10), and the other end of the cord (18) is fixedly mounted on the movable block (16) through the pulley (12).
6. The pressure-resistant photoelectric composite cable according to claim 1, wherein a limiting sliding groove (19) is formed in an inner wall of one side of the second cavity (7) far away from the pulley (12), and the limiting sliding block (17) is slidably mounted in the limiting sliding groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022955777.7U CN213520506U (en) | 2020-12-09 | 2020-12-09 | Resistance to compression type photoelectricity composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022955777.7U CN213520506U (en) | 2020-12-09 | 2020-12-09 | Resistance to compression type photoelectricity composite cable |
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| Publication Number | Publication Date |
|---|---|
| CN213520506U true CN213520506U (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022955777.7U Active CN213520506U (en) | 2020-12-09 | 2020-12-09 | Resistance to compression type photoelectricity composite cable |
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| CN (1) | CN213520506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114123088A (en) * | 2021-11-26 | 2022-03-01 | 安徽徽宁电器仪表集团有限公司 | MC (monomer casting) underground rubber flexible cable convenient to mount and fix |
-
2020
- 2020-12-09 CN CN202022955777.7U patent/CN213520506U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114123088A (en) * | 2021-11-26 | 2022-03-01 | 安徽徽宁电器仪表集团有限公司 | MC (monomer casting) underground rubber flexible cable convenient to mount and fix |
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