CN213846136U - Shore power cable with protective sleeve - Google Patents
Shore power cable with protective sleeve Download PDFInfo
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- CN213846136U CN213846136U CN202022955708.6U CN202022955708U CN213846136U CN 213846136 U CN213846136 U CN 213846136U CN 202022955708 U CN202022955708 U CN 202022955708U CN 213846136 U CN213846136 U CN 213846136U
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Abstract
The utility model belongs to the technical field of the cable, especially, bank cable with protective sheath to current problem of connecting, the following scheme is put forward now, and it includes first cable duct and second cable duct, one side slidable mounting that first cable duct and second cable duct contacted has fixed pipe, has all seted up on the top of fixed pipe and the bottom both sides inner wall and has rotated the groove, rotates the inslot internal rotation and installs first pivot, and fixed mounting has the dwang in the first pivot, and the one end of dwang extends to and rotates the inslot, and the other end of dwang extends to and rotates the inslot outside, the fixed slot has all been seted up to one side top and the bottom that first cable duct and second cable duct are close to each other, the dwang extends to and rotates the inslot one end and extends to in the fixed slot. The utility model discloses carry out fixed connection with first cable duct and second cable duct through dwang and fixed pipe, very big avoiding the sticky tape ageing and causing contact failure.
Description
Technical Field
The utility model relates to the technical field of cables, especially, relate to a shore connection cable with protective sheath.
Background
When a large ship arrives at a port, electric power is needed to guarantee work and life needs, and generally, two main ways for obtaining the electric power on the ship are available: 1. the power generation equipment carried by the ship is utilized, and heavy oil or diesel oil is used for power generation, so that the power utilization requirement when the ship is parked is met. 2. The marine cable is used for transmitting shore power to the ship, so that the mode has little pollution to the environment and can fully use power resources.
The patent with the application number of CN201921138818.4 discloses a photoelectric control composite shore power cable, which comprises a saddle-shaped filling strip, a power wire core, a signal cable, a control cable and a ground wire core; the saddle-shaped filling strips are arranged in the center of the cable, the power wire cores comprise three groups and are uniformly distributed at intervals by taking the saddle-shaped filling strips as the circle centers, the signal cable, the control cable and the ground wire cores are respectively filled in the intervals of the three groups of power wire cores, the structure is twisted into a cable core, an inner sheath is directly extruded outside the cable core, a high-strength aramid yarn reinforcing layer is woven outside the inner sheath, and finally an outer sheath is extruded outside the reinforcing layer; the utility model discloses cable optic fibre and control core's tensile ability has been improved greatly. The cable structure is stable, and the rolling resistance is greatly enhanced; the control cable and the signal cable are placed in the gap of the power wire core, the internal space of the cable is effectively utilized, and the occupied area of the cable is reduced.
However, when the cable is used, the length of the cable may be insufficient, the cable is connected by using an adhesive tape, and the adhesive tape is aged after a long time, so that poor contact may be caused, and the cable cannot be used.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the shore connection cable who provides with protective sheath.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a shore connection cable with protective sheath, includes first cable duct and second cable duct, one side slidable mounting that first cable duct and second cable duct contacted has fixed pipe, has all seted up on the top of fixed pipe and the bottom both sides inner wall and has rotated the groove, rotates the inslot internal rotation and installs first pivot, and fixed mounting has the dwang in the first pivot, and the one end of dwang extends to and rotates the inslot, and the other end of dwang extends to and rotates the inslot outside, the fixed slot has all been seted up to one side top and the bottom that first cable duct and second cable duct are close to each other, the dwang extends to and rotates in the one end outside the groove extends to the fixed slot, and fixed slot and dwang looks adaptation.
Preferably, one side fixed mounting of dwang has the one end of first spring, and fixed connection is kept away from on the one side inner wall of fixed slot to the other end of first spring and rotation groove.
Preferably, rotating the groove and keeping away from and having seted up the slip hole on one side inner wall of fixed slot, slidable mounting has the slide bar in the slide hole, and the one end of slide bar extends to and rotates the inslot, and the one end of slide bar extends to outside the fixed tube, and the one end that the slide bar extends to and rotates the inslot rotates and installs the second pivot, the one end fixed connection of second pivot and dwang, the spacing groove has been seted up to one side that first spring was kept away from to the slide bar.
Preferably, a groove is formed in the inner wall of one side, far away from each other, of each of the two rotating grooves, a limiting rod is slidably mounted in the groove, one side of the limiting rod is fixedly mounted at one end of a second spring, the other end of the second spring is fixedly connected with the inner wall of one side of the groove, and a clamping groove is formed in the bottom of the limiting rod.
The sliding groove has been seted up on the one side inner wall that two preferred rotation grooves kept away from each other, and slidable mounting has the sliding block in the sliding groove, and fixed mounting has the dead lever on the sliding block, and dead lever and draw-in groove looks adaptation.
Preferably, one side fixed mounting of sliding block has the one end of third spring, and fixed connection is gone up with one side inner wall of sliding tray to the other end of third spring, and fixed mounting has the one end of shelves pole on the sliding block, and the other end of shelves pole contacts with top and bottom of first cable duct and second cable duct.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, a shore connection cable with protective sheath, when needs are connected, at first press the slide bar, the slide bar drives the second pivot, the second pivot drives the dwang, the dwang is received and is rotated the inslot, the gag lever post card advances the spacing inslot simultaneously, then advance the fixed tube with first cable duct and second cable duct card, first cable duct and second cable duct drive shelves pole, shelves pole drive the sliding block, the sliding block drives the dead lever, the dead lever card advances in the draw-in groove to reach the purpose of high-speed joint.
The utility model discloses carry out fixed connection with first cable duct and second cable duct through dwang and fixed pipe, very big avoiding the sticky tape ageing and causing contact failure.
Drawings
Fig. 1 is a schematic front structural view of a shore power cable with a protective sheath according to the present invention;
fig. 2 is a schematic structural diagram of a part a of a shore power cable with a protective sheath according to the present invention;
fig. 3 is a schematic structural diagram of a part B of a shore power cable with a protective sheath according to the present invention.
In the figure: the cable clamp comprises a first cable tube 1, a second cable tube 2, a fixed tube 3, a rotating groove 4, a first rotating shaft 5, a rotating rod 6, a fixed groove 7, a first spring 8, a sliding hole 9, a sliding rod 10, a second rotating shaft 11, a limiting groove 12, a groove 13, a limiting rod 14, a second spring 15, a sliding groove 16, a sliding block 17, a fixed rod 18, a clamping groove 19, a third spring 20 and a stop lever 21.
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 shore connection cable with protective sheath, including first cable duct 1 and second cable duct 2, one side slidable mounting that first cable duct 1 and second cable duct 2 contacted has fixed pipe 3, rotating groove 4 has all been seted up on the top of fixed pipe 3 and the bottom both sides inner wall, rotating groove 4 internal rotation installs first pivot 5, fixed mounting has dwang 6 on the first pivot 5, the one end of dwang 6 extends to in rotating groove 4, the other end of dwang 6 extends to outside rotating groove 4, fixed slot 7 has all been seted up to one side top and the bottom that first cable duct 1 and second cable duct 2 are close to each other, dwang 6 extends to in rotating groove 4's one end extends to fixed slot 7, and fixed slot 7 and 6 looks adaptations of dwang, dwang 6 is used for fixing.
The utility model discloses in, one side fixed mounting of dwang 6 has the one end of first spring 8, and fixed connection on one side inner wall of fixed slot 7 is kept away from with rotation groove 4 to the other end of first spring 8, and first spring 8 is used for reseing.
The utility model discloses in, rotating groove 4 and having seted up sliding hole 9 on keeping away from one side inner wall of fixed slot 7, slidable mounting has slide bar 10 in sliding hole 9, the one end of slide bar 10 extends to and rotates in the groove 4, the one end of slide bar 10 extends to outside fixed pipe 3, the one end rotation that slide bar 10 extends to and rotates in the groove 4 is installed second pivot 11, the one end fixed connection of second pivot 11 and dwang 6, spacing groove 12 has been seted up to one side that first spring 8 was kept away from to slide bar 10, first spring 8 is used for reseing.
The utility model discloses in, set up recess 13 on two one side inner walls that rotate groove 4 and keep away from each other, slidable mounting has gag lever post 14 in the recess 13, and one side fixed mounting of gag lever post 14 is in the one end that has second spring 15, and fixed connection is gone up with one side inner wall of recess 13 to the other end of second spring 15, and draw-in groove 19 has been seted up to gag lever post 14's bottom, and second spring 15 is used for reseing.
The utility model discloses in, two have seted up sliding tray 16 on the one side inner wall that 4 mutual keeping away from in the rotation groove, sliding tray 16 slidable mounting has sliding block 17, and fixed mounting has dead lever 18 on sliding block 17, and dead lever 18 and 19 looks adaptations of draw-in groove, and sliding block 17 is used for sliding.
The utility model discloses in, one side fixed mounting of sliding block 17 has the one end of third spring 20, and fixed connection is gone up to the other end of third spring 20 and one side inner wall of sliding tray 16, and fixed mounting has the one end of shelves pole 21 on the sliding block 17, and the other end of shelves pole 21 contacts with the top and the bottom of first cable duct 1 and second cable duct 2, and sliding tray 16 is used for sliding.
Example two
The utility model provides a shore connection cable with protective sheath, including first cable duct 1 and second cable duct 2, one side slidable mounting that first cable duct 1 and second cable duct 2 contacted has fixed pipe 3, all chisel on the top of fixed pipe 3 and the bottom both sides inner wall and have rotated groove 4, first pivot 5 is installed to 4 internal rotations in the rotation groove, fixed welding has dwang 6 in the first pivot 5, the one end of dwang 6 extends to in rotating groove 4, the other end of dwang 6 extends to outside rotating groove 4, one side top and the bottom that first cable duct 1 and second cable duct 2 are close to each other all chisel fixed slot 7, dwang 6 extends to and rotates in groove 4 outer one end extends to fixed slot 7, and fixed slot 7 and 6 looks adaptations of dwang.
The utility model discloses in, one side fixed welding of dwang 6 has the one end of first spring 8, and fixed connection is gone up with one side inner wall that the fixed slot 7 was kept away from to the other end of first spring 8 and rotation groove 4.
The utility model discloses in, it has slide opening 9 to rotate on the one side inner wall that groove 4 kept away from fixed slot 7, slidable mounting has slide bar 10 in slide opening 9, the one end of slide bar 10 extends to and rotates in groove 4, the one end of slide bar 10 extends to outside fixed pipe 3, the one end rotation that slide bar 10 extends to and rotates in groove 4 installs second pivot 11, the one end fixed connection of second pivot 11 and dwang 6, the one side chisel that first spring 8 was kept away from to slide bar 10 has spacing groove 12.
The utility model discloses in, two chisels on the one side inner wall that 4 rotating grooves kept away from each other have recess 13, and slidable mounting has gag lever post 14 in the recess 13, and one side fixed welding of gag lever post 14 is in the one end that has second spring 15, and fixed connection is gone up with one side inner wall of recess 13 to the other end of second spring 15, and the bottom chisel of gag lever post 14 has draw-in groove 19.
The utility model discloses in, two rotate and chisel sliding tray 16 on the one side inner wall that groove 4 kept away from each other, sliding tray 16 slidable mounting has sliding block 17, and fixed welding has dead lever 18 on sliding block 17, and dead lever 18 and draw-in groove 19 looks adaptation.
The utility model discloses in, one side fixed welding of sliding block 17 has the one end of third spring 20, and fixed connection is gone up to the other end of third spring 20 and one side inner wall of sliding tray 16, and fixed welding has the one end of shelves pole 21 on sliding block 17, and the other end of shelves pole 21 contacts with the top and the bottom of first cable duct 1 and second cable duct 2.
The utility model discloses in, a shore connection cable with protective sheath, when needs are connected, at first press slide bar 10, slide bar 10 drives second pivot 11, second pivot 11 drives dwang 6, dwang 6 is received and is rotated the inslot 4, the gag lever post 14 card advances the gag lever post 12 simultaneously, then advance fixed pipe 3 with first cable duct 1 and second cable duct 2 card, first cable duct 1 and second cable duct 2 drive shelves pole 21, shelves pole 21 drives sliding block 17, sliding block 17 drives dead lever 18, dead lever 18 card advances in draw-in groove 19 to reach the purpose of high-speed joint.
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 shore power cable with a protective sleeve comprises a first cable pipe (1) and a second cable pipe (2), and is characterized in that one side of the first cable pipe (1) which is in contact with the second cable pipe (2) is slidably provided with a fixed pipe (3), rotating grooves (4) are formed in the inner walls of the two sides of the top and the bottom of the fixed pipe (3), a first rotating shaft (5) is installed in each rotating groove (4), a rotating rod (6) is fixedly installed on the first rotating shaft (5), one end of the rotating rod (6) extends into each rotating groove (4), the other end of the rotating rod (6) extends out of each rotating groove (4), fixed grooves (7) are formed in the top and the bottom of one side of the first cable pipe (1) which is close to the second cable pipe (2), one end of the rotating rod (6) which extends out of each rotating groove (4) extends into each fixed groove (7), and the fixed groove (7) is matched with the rotating rod (6).
2. A shore power cable with a protective sleeve according to claim 1, characterized in that one side of the rotating rod (6) is fixedly provided with one end of the first spring (8), and the other end of the first spring (8) is fixedly connected with the inner wall of the rotating groove (4) far away from the fixed groove (7).
3. The shore power cable with a protective sleeve according to claim 1, wherein a sliding hole (9) is formed in an inner wall of one side of the rotating groove (4) far away from the fixing groove (7), a sliding rod (10) is slidably mounted in the sliding hole (9), one end of the sliding rod (10) extends into the rotating groove (4), one end of the sliding rod (10) extends out of the fixing pipe (3), one end of the sliding rod (10) extending into the rotating groove (4) is rotatably mounted with a second rotating shaft (11), the second rotating shaft (11) is fixedly connected with one end of the rotating rod (6), and a limiting groove (12) is formed in one side of the sliding rod (10) far away from the first spring (8).
4. A shore power cable with a protective sleeve according to claim 1, wherein a groove (13) is formed in the inner wall of the side of the two rotation grooves (4) away from each other, a limiting rod (14) is slidably mounted in the groove (13), one side of the limiting rod (14) is fixedly mounted at one end of the second spring (15), the other end of the second spring (15) is fixedly connected with the inner wall of the side of the groove (13), and a clamping groove (19) is formed in the bottom of the limiting rod (14).
5. The shore power cable with the protective sleeve as claimed in claim 1, wherein the inner wall of one side of the two rotating grooves (4) away from each other is provided with a sliding groove (16), the sliding groove (16) is internally provided with a sliding block (17), the sliding block (17) is fixedly provided with a fixing rod (18), and the fixing rod (18) is matched with the clamping groove (19).
6. A shore power cable with a protective sleeve according to claim 5, characterized in that one side of the sliding block (17) is fixedly provided with one end of a third spring (20), the other end of the third spring (20) is fixedly connected with the inner wall of one side of the sliding groove (16), the sliding block (17) is fixedly provided with one end of a stop lever (21), and the other end of the stop lever (21) is in contact with the top and bottom of the first cable tube (1) and the second cable tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022955708.6U CN213846136U (en) | 2020-12-09 | 2020-12-09 | Shore power cable with protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022955708.6U CN213846136U (en) | 2020-12-09 | 2020-12-09 | Shore power cable with protective sleeve |
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| Publication Number | Publication Date |
|---|---|
| CN213846136U true CN213846136U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022955708.6U Active CN213846136U (en) | 2020-12-09 | 2020-12-09 | Shore power cable with protective sleeve |
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| CN (1) | CN213846136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000767A (en) * | 2021-11-03 | 2022-02-01 | 泰安市泰山风景名胜区管理委员会桃花源管理区 | Guardrail bar for garden planting |
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2020
- 2020-12-09 CN CN202022955708.6U patent/CN213846136U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000767A (en) * | 2021-11-03 | 2022-02-01 | 泰安市泰山风景名胜区管理委员会桃花源管理区 | Guardrail bar for garden planting |
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