CN213027252U - External protection device for marine cable - Google Patents
External protection device for marine cable Download PDFInfo
- Publication number
- CN213027252U CN213027252U CN202021198090.7U CN202021198090U CN213027252U CN 213027252 U CN213027252 U CN 213027252U CN 202021198090 U CN202021198090 U CN 202021198090U CN 213027252 U CN213027252 U CN 213027252U
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- China
- Prior art keywords
- sliding
- fixed
- protection device
- marine cable
- cable
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of marine cable, especially, a marine cable external protection device, the following scheme is proposed at present, it includes a plurality of protective tubes that are connected, be provided with the bellows on the protective tube, the both ends of protective tube are all fixed with the fixed disk, and two adjacent fixed disks are laminated mutually, and the cover is equipped with two screw shafts that the symmetry set up on two fixed disks that laminate mutually, threaded connection has the bolt on the screw shaft, the internal fixation is provided with solid fixed ring on the protective tube, the bottom of solid fixed ring and the bottom inner wall fixed connection of protective tube, sliding connection has two arc grip blocks that the symmetry set up in the solid fixed ring; the utility model discloses convenient operation utilizes the protecting tube to protect marine cable, and the effectual marine cable that has prevented is trampled and is damaged, and this protecting tube can fix cable joint simultaneously, has prevented that cable joint from appearing coming off and directly causing marine signal to appear the interrupt condition.
Description
Technical Field
The utility model relates to a marine cable technical field especially relates to a marine cable external protection device.
Background
The marine cable is a wire cable used for power, lighting, control and communication transmission of various ships in river and sea and offshore or offshore buildings, and comprises a marine power cable, a marine control cable, a marine communication cable and the like.
When the power supply and the radio frequency cable of the conventional marine equipment are erected on a ship, the marine cable is exposed outside, so that a crew can easily step on the cable in the walking process, and the cable is directly damaged, so that the marine cable external protection device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcomings existing in the prior art and providing an external protection device for a marine cable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a marine cable external protection device comprises a plurality of connected protective tubes, wherein corrugated pipes are arranged on the protective tubes, fixed plates are fixedly arranged at two ends of each protective tube, two adjacent fixed plates are attached to each other, two symmetrically arranged threaded shafts are sleeved on the two attached fixed plates, bolts are connected to the threaded shafts in a threaded manner, fixing rings are fixedly arranged on the protective tubes in an internal fixing manner, the bottoms of the fixing rings are fixedly connected with the inner walls of the bottoms of the protective tubes, two symmetrically arranged arc-shaped clamping plates are slidably connected in the fixing rings, connecting rods are fixedly arranged at the tops of the arc-shaped clamping plates, strip-shaped holes are formed in the tops of the fixing rings, the tops of the two connecting rods penetrate through the strip-shaped holes and extend to the upper parts of the fixing rings, penetrating holes are formed in the tops of the protective tubes, and the tops of the connecting rods penetrate through the penetrating holes, the top fixed mounting of connecting rod has fixed case, be provided with elastic component in the fixed case, the last fixed mounting of elastic component has the latch, and two latches clamp mutually.
Preferably, a sealing gasket is arranged on one side of the fixed disk, and the sealing performance of the connection of the two protection pipes can be improved by using the sealing gasket.
Preferably, the bottom fixed mounting of arc grip block has the sliding seat, seted up the sliding hole on the sliding seat, and two sliding holes are downthehole to slide and are provided with same slide bar, the both ends of slide bar respectively with solid fixed ring's outside fixed connection.
Preferably, the elastic assembly comprises a sliding plate which is slidably mounted on the inner wall of one side of the fixed box, a supporting spring is fixedly mounted at the bottom of the sliding plate, the bottom of the supporting spring is fixedly connected with the inner wall of the bottom of the fixed box, and the clamping teeth can be limited by the supporting spring so that the two clamping teeth are clamped and fixed.
Preferably, a sliding block is fixedly mounted on one side of the sliding plate, a sliding rail is fixedly mounted on the inner wall of one side of the fixed box, the sliding block is connected with the sliding rail in a sliding manner, and the sliding plate can move longitudinally more stably by using the sliding block and the sliding rail.
The utility model discloses in, establish this cable cover on the protecting tube, and in order to accord with the length of cable, can get the multistage protecting tube and use bolt and threaded shaft with its fixed extension, and the bellows that sets up can make things convenient for the cable to walk and turn round when walking the line, the portability that the protecting tube used has been improved, and to some cable connector in the protecting tube cracked condition easily appears, can stimulate two fixed casees and remove to the one side that is close to each other, and the fixed case can stimulate the arc grip block and remove, thereby can utilize two arc grip blocks to carry out the centre gripping fixed to the cable, and utilize the latch can fix two adjacent fixed casees, and then through carrying out the fixed operation of centre gripping to cable connector department, can effectually prevent the condition that cable connector department appears droing.
The utility model discloses convenient operation utilizes the protecting tube to protect marine cable, and the effectual marine cable that has prevented is trampled and is damaged, and this protecting tube can fix cable joint simultaneously, has prevented that cable joint from appearing coming off and directly causing marine signal to appear the interrupt condition.
Drawings
Fig. 1 is a schematic view of an overall structure of a marine cable external protection device according to the present invention;
fig. 2 is a schematic side view of the fixing ring in fig. 1 of the external marine cable protection device according to the present invention;
fig. 3 is a schematic partial structural view of the marine cable external protection device according to the present invention shown in fig. 2;
fig. 4 is a schematic front sectional view of the fixing box in fig. 3 of the external marine cable protection device according to the present invention;
fig. 5 is an enlarged schematic structural diagram of a portion a of fig. 2 of a marine cable external protection device according to the present invention.
In the figure: the device comprises a protective pipe 1, a corrugated pipe 2, a fixed disk 3, a sealing gasket 4, a threaded shaft 5, a bolt 6, a fixed ring 7, an arc-shaped clamping plate 8, a rubber gasket 9, a strip-shaped hole 10, a connecting rod 11, a fixed box 12, a latch 13, a sliding plate 14, a support spring 15, a sliding rod 16, a sliding seat 17 and a sliding hole 18.
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. 1-5, a marine cable external protection device comprises a plurality of connected protective tubes 1, corrugated pipes 2 are arranged on the protective tubes 1, fixed disks 3 are fixedly arranged at both ends of each protective tube 1, two adjacent fixed disks 3 are attached to each other, two symmetrically arranged threaded shafts 5 are sleeved on the two attached fixed disks 3, bolts 6 are connected to the threaded shafts 5 in a threaded manner, a fixed ring 7 is fixedly arranged on each protective tube 1, the bottom of the fixed ring 7 is fixedly connected with the inner wall of the bottom of the protective tube 1, two symmetrically arranged arc-shaped clamping plates 8 are slidably connected in the fixed ring 7, connecting rods 11 are fixedly arranged at the tops of the arc-shaped clamping plates 8, strip-shaped holes 10 are formed in the tops of the fixed rings 7, the tops of the two connecting rods 11 penetrate through the strip-shaped holes 10 and extend to the upper side of the fixed ring 7, and through holes are, the top of connecting rod 11 runs through the through hole and extends to the top of protective tube 1, and the top fixed mounting of connecting rod 11 has fixed case 12, is provided with elastic component in the fixed case 12, and fixed mounting has latch 13 on the elastic component, and two latch 13 clamp mutually.
Example two
The embodiment is improved on the basis of the first embodiment: a sealing gasket 4 is arranged on one side of the fixed disk 3, and the sealing performance of the connection of the two protective tubes 1 can be improved by using the sealing gasket 4; a sliding seat 17 is fixedly installed at the bottom of the arc-shaped clamping plate 8, sliding holes 18 are formed in the sliding seat 17, the same sliding rod 16 is arranged in the two sliding holes 18 in a sliding mode, and two ends of the sliding rod 16 are fixedly connected with the outer side of the fixing ring 7 respectively; the elastic component comprises a sliding plate 14 which is slidably arranged on the inner wall of one side of the fixed box 12, a supporting spring 15 is fixedly arranged at the bottom of the sliding plate 14, the bottom of the supporting spring 15 is fixedly connected with the inner wall of the bottom of the fixed box 12, and the clamping teeth 13 can be limited by the supporting spring 15, so that the two clamping teeth 13 are clamped and fixed; a sliding block is fixedly arranged on one side of the sliding plate 14, a sliding rail is fixedly arranged on the inner wall of one side of the fixed box 12, and the sliding block and the sliding rail are in sliding connection, so that the sliding plate 14 can be more stable when moving longitudinally by using the sliding block and the sliding rail.
The utility model discloses in, establish this cable cover on protective tube 1, and in order to accord with the length of cable, can get 1 use bolt 6 of multistage protective tube and threaded shaft 5 with its fixed extension, and the bellows 2 that sets up can make things convenient for the cable to walk and turn round when walking the line, the portability that protective tube 1 used has been improved, and to the cracked condition easily appears in the cable connector lug in some protective tube 1, can stimulate two fixed casees 12 and remove to the one side that is close to each other, and fixed case 12 can stimulate arc grip block 8 and remove, thereby can utilize two arc grip blocks 8 to carry out the centre gripping fixedly to the cable, and utilize latch 13 can fix two adjacent fixed casees 12, and then through carrying out the fixed operation of centre gripping to cable connector department, can effectually prevent the condition that cable connector department from coming off.
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 (5)
1. The marine cable external protection device comprises a plurality of connected protective pipes (1) and is characterized in that corrugated pipes (2) are arranged on the protective pipes (1), fixed disks (3) are fixedly arranged at the two ends of each protective pipe (1) and are adjacent to each other, two threaded shafts (5) which are symmetrically arranged are sleeved on the two adjacent fixed disks (3), bolts (6) are connected to the threaded shafts (5) in a threaded manner, fixing rings (7) are fixedly arranged on the protective pipes (1), the bottoms of the fixing rings (7) are fixedly connected with the inner wall of the bottoms of the protective pipes (1), two arc-shaped clamping plates (8) which are symmetrically arranged are slidably connected in the fixing rings (7), connecting rods (11) are fixedly arranged at the tops of the arc-shaped clamping plates (8), and strip-shaped holes (10) are formed in the tops of the fixing rings (7), and the tops of the two connecting rods (11) penetrate through the strip-shaped holes (10) and extend to the upper part of the fixing ring (7), the top of the protecting pipe (1) is provided with a through hole, the top of the connecting rod (11) penetrates through the through hole and extends to the upper part of the protecting pipe (1), the top of the connecting rod (11) is fixedly provided with a fixing box (12), an elastic component is arranged in the fixing box (12), the elastic component is fixedly provided with clamping teeth (13), and the two clamping teeth (13) are clamped mutually.
2. The marine cable external protection device according to claim 1, wherein a gasket (4) is provided at one side of the stationary disc (3).
3. The marine cable external protection device according to claim 1, wherein a sliding seat (17) is fixedly installed at the bottom of the arc-shaped clamping plate (8), a sliding hole (18) is formed in the sliding seat (17), a same sliding rod (16) is slidably arranged in the two sliding holes (18), and two ends of the sliding rod (16) are respectively and fixedly connected with the outer side of the fixing ring (7).
4. The marine cable external protection device according to claim 1, wherein the elastic member comprises a sliding plate (14) slidably mounted on one side inner wall of the fixed box (12), a support spring (15) is fixedly mounted at the bottom of the sliding plate (14), and the bottom of the support spring (15) is fixedly connected with the bottom inner wall of the fixed box (12).
5. The marine cable external protection device according to claim 4, wherein a sliding block is fixedly mounted on one side of the sliding plate (14), a sliding rail is fixedly mounted on an inner wall of one side of the fixed box (12), and the sliding block and the sliding rail are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021198090.7U CN213027252U (en) | 2020-06-24 | 2020-06-24 | External protection device for marine cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021198090.7U CN213027252U (en) | 2020-06-24 | 2020-06-24 | External protection device for marine cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213027252U true CN213027252U (en) | 2021-04-20 |
Family
ID=75497160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021198090.7U Expired - Fee Related CN213027252U (en) | 2020-06-24 | 2020-06-24 | External protection device for marine cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213027252U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115241821A (en) * | 2022-07-22 | 2022-10-25 | 武汉船用机械有限责任公司 | Branch cable protection device |
| WO2024067221A1 (en) * | 2022-09-30 | 2024-04-04 | 江苏天合储能有限公司 | Sealed connection cabin and energy storage system |
-
2020
- 2020-06-24 CN CN202021198090.7U patent/CN213027252U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115241821A (en) * | 2022-07-22 | 2022-10-25 | 武汉船用机械有限责任公司 | Branch cable protection device |
| CN115241821B (en) * | 2022-07-22 | 2023-08-11 | 武汉船用机械有限责任公司 | Branch cable protection device |
| WO2024067221A1 (en) * | 2022-09-30 | 2024-04-04 | 江苏天合储能有限公司 | Sealed connection cabin and energy storage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |