CN217545544U

CN217545544U - Submarine power transmission protection device

Info

Publication number: CN217545544U
Application number: CN202221045831.7U
Authority: CN
Inventors: 王鹏
Original assignee: Deang Intelligent Control Nanjing Technology Co ltd
Current assignee: Deang Intelligent Control Nanjing Technology Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-10-04
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses a seabed power transmission protection device, including the protective housing of installing the cable conductor, the mounting groove has been seted up to the protective housing, be equipped with the bed plate in the mounting groove, the cable conductor is installed in the bed plate upper end, the cable conductor both sides all are equipped with to the touch multitouch, the cable conductor upper end is equipped with buffer gear, the protective housing bottom is equipped with the mount pad, the rectangular channel has been seted up to the mount pad, the protective housing bottom is located the rectangular channel, the adjustment tank has been seted up to the mount pad, the adjustment tank internal rotation is connected with a plurality of threaded rods, the threaded rod upper end is connected with a plurality of feeler levers that support through drive mechanism, the protective housing both sides have all been seted up a plurality ofly and have been contradicted pole assorted conflict groove. The utility model discloses a mutually supporting between each part not only can effectually protect power transmission equipment, has avoided the damage that the pressure in seabed and external impact force caused, has still improved the convenience of power transmission equipment dismouting, has saved manpower, material resources and the time that the dismouting consumed.

Description

Submarine power transmission protection device

Technical Field

The utility model relates to a power transmission equipment field especially relates to a seabed power transmission protection device.

Background

Submarine power transmission generally means that a cable wrapped by an insulating material is laid on the seabed to achieve the effect of power transmission. Submarine cables can be divided into submarine communication cables and submarine power cables. Modern submarine cables use optical fibers as the material.

However, the existing subsea power transmission equipment has the following disadvantages when in use: 1. when the existing submarine power transmission equipment is used, the submarine pressure and the external impact force are easy to damage, so that the normal operation of the power transmission equipment can be influenced. 2. The existing power transmission equipment is very troublesome in disassembly and assembly, consumes a large amount of manpower, material resources and time, and increases the working danger of workers when working on the seabed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a submarine power transmission protection device.

In order to solve the problems existing in the prior art, the utility model adopts the following technical scheme:

the utility model provides a seabed power transmission protection device, is including the protective housing of installing the cable conductor, the mounting groove has been seted up to the protective housing, be equipped with the bed plate in the mounting groove, the cable conductor is installed in the bed plate upper end, the cable conductor both sides all are equipped with the touch piece, the cable conductor upper end is equipped with buffer gear, the protective housing bottom is equipped with the mount pad, the rectangular channel has been seted up to the mount pad, the protective housing bottom is located the rectangular channel, the adjustment tank has been seted up to the mount pad, the adjustment tank internal rotation is connected with a plurality of threaded rods, the threaded rod upper end is connected with a plurality of touch poles that support through drive mechanism, a plurality ofly all seted up with conflict pole assorted conflict groove in the protective housing both sides, the conflict pole is located the conflict inslot to and be equipped with conflict mechanism between the conflict piece, the threaded rod is equipped with interlock mechanism.

Preferably, the protective housing upper end is circular-arc setting, two circular-arc recess has all been seted up to touch multitouch and bed plate, the mount pad both sides all are the tilting setting.

Preferably, buffer gear is including seting up a plurality of sliding trays in the mounting groove upper end, sliding connection has the buffer beam in the sliding tray, buffer beam one end extends to in the mounting groove to be equipped with the conflict ring, conflict ring one side is supported on the cable conductor lateral wall, the buffer beam other end is equipped with buffer spring, the buffer spring other end is equipped with the sliding bar, the sliding bar other end extends to the outside to be equipped with the arc.

Preferably, drive mechanism is including setting up the sliding sleeve in the threaded rod both sides, the rectangular channel both sides all are equipped with the drive groove, conflict pole one end is located the drive inslot to be equipped with the movable plate, the movable plate bottom extends to the adjustment tank in, and sets up in the sliding sleeve upper end.

Preferably, the external screw thread of threaded rod both sides is opposite sets up in opposite directions, the slip cap run through be equipped with threaded rod assorted screw hole, the threaded rod runs through the screw hole to with screw hole lateral wall threaded connection.

Preferably, the adjusting groove is internally provided with a limiting plate, the threaded rods penetrate through the limiting plate and are rotatably connected with the limiting plate, and the end part of the threaded rod, which is positioned on one side, penetrates through the adjusting groove and extends to the outside.

Preferably, conflict mechanism is including seting up the shifting chute in the mounting groove both sides, sliding connection has the carriage release lever in the shifting chute, carriage release lever one end extends to in the mounting groove to the setting is on the touch multitouch lateral wall that supports, the constant head tank in intercommunication touch multitouch is seted up to the removal tank bottom end, sliding connection has the locating lever in the constant head tank, the locating lever both ends all are the tilting setting, touch multitouch and moving rod tip all seted up with locating lever assorted inclined plane, the locating lever both ends extend to respectively in touch multitouch and the shifting chute to support on touch multitouch and moving rod lateral wall.

Preferably, the linkage mechanism comprises a fixed wheel arranged on the outer side wall of the plurality of threaded rods, and the plurality of fixed wheels are connected with the same transmission belt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the cable can be effectively protected by the plurality of buffer rods, the abutting rings, the buffer springs, the sliding rods and the arc-shaped plates, thereby avoiding the damage of the pressure intensity of the seabed and the external impact force to the cable and ensuring the normal operation of the power transmission equipment;

2. the utility model discloses in, through rotating the threaded rod, can drive a plurality of slip caps relative movement to drive a plurality of feeler levers and remove, can install and dismantle the cable conductor convenient effectual, saved manpower, material resources and the time that the dismouting consumed, and then reduced the danger at seabed work.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a top sectional view of the mounting base of the present invention;

fig. 3 is a top sectional view of the protective case of the present invention;

fig. 4 is an enlarged view of a structure at a in fig. 1.

In the figure: the cable comprises a cable 1, a protective shell 2, a base plate 3, a touch block 4, a threaded rod 5, a touch rod 6, a buffer rod 7, a touch ring 8, a buffer spring 9, a sliding rod 10, an arc-shaped plate 11, a sliding sleeve 12, a movable plate 13, a limiting plate 14, a movable rod 15, a positioning rod 16, a transmission belt 17 and a mounting seat 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 1: this embodiment provides a seabed power transmission protection device, refer to fig. 1-4, specifically, including the protective housing 2 of installing cable conductor 1, the mounting groove has been seted up to protective housing 2, be equipped with bed plate 3 in the mounting groove, cable conductor 1 is installed in bed plate 3 upper end, cable conductor 1 both sides all are equipped with touch block 4, cable conductor 1 upper end is equipped with buffer gear, furtherly, buffer gear is including seting up a plurality of sliding chutes in the mounting groove upper end, sliding connection has buffer beam 7 in the sliding chute, buffer beam 7 one end extends to in the mounting groove, and be equipped with touch ring 8, touch ring 8 is circular-arc setting, can be better support on cable conductor 1's lateral wall, touch ring 8 one side supports on cable conductor 1 lateral wall, the buffer beam 7 other end is equipped with buffer spring 9, the buffer spring 9 other end is equipped with slide bar 10, buffer spring 9 can cushion external power, the slide bar 10 other end extends to the outside, and be equipped with arc 11, can improve equipment's bearing capacity.

In the utility model, the bottom end of the protective shell 2 is provided with a mounting seat 18, the mounting seat 18 is provided with a rectangular groove, the bottom end of the protective shell 2 is positioned in the rectangular groove, the mounting seat 18 is provided with an adjusting groove, the adjusting groove is rotationally connected with a plurality of threaded rods 5, the rotational connection is through the hole-matched threaded rods 5 arranged on the adjusting groove, the upper end of the threaded rod 5 is connected with a plurality of touch rods 6 through a transmission mechanism, further, the transmission mechanism comprises sliding sleeves 12 arranged at two sides of the threaded rod 5, two sides of the rectangular groove are both provided with driving grooves, one end of each touch rod 6 is positioned in the driving groove and is provided with a movable plate 13, the bottom end of the movable plate 13 extends into the adjusting groove and is arranged at the upper end of the sliding sleeve 12; the external screw thread in 5 both sides of threaded rod is opposite sets up in opposite directions, can make the slip cap 12 of both sides remove towards opposite direction, and slip cap 12 runs through be equipped with 5 assorted screw holes of threaded rod, threaded rod 5 runs through the screw hole to with screw hole lateral wall threaded connection.

The utility model discloses in, a plurality of and 6 assorted conflict grooves of conflict pole have all been seted up to 2 both sides of protective housing, and conflict pole 6 is located the conflict inslot to with conflict piece 4 between be equipped with conflict mechanism, threaded rod 5 is equipped with interlock mechanism, and furtherly again, interlock mechanism is including setting up the tight pulley on 5 lateral walls of a plurality of threaded rods, and a plurality of tight pulleys are connected with same drive belt 17, can make a plurality of threaded rods 5 rotate simultaneously.

In the utility model, the upper end of the protective shell 2 is arranged in a circular arc shape, which can improve the bearing capacity of the equipment, the two touch blocks 4 and the base plate 3 are both provided with circular arc grooves, which can better install the cable 1, and both sides of the installation seat 18 are arranged in an inclined manner; the adjusting groove is internally provided with a limiting plate 14, the threaded rods 5 penetrate through the limiting plate 14 and are rotatably connected with the limiting plate 14, the rotating connection is realized through the matching of holes formed in the limiting plate 14 and the threaded rods 5, the positions of the threaded rods 5 can be limited by the limiting plate 14, and the end parts of the threaded rods 5 positioned on one side penetrate through the adjusting groove and extend to the outside.

Example 2: in embodiment 1, there is also a problem that the cable line is not stably installed, and therefore, this embodiment further includes, on the basis of embodiment 1: the utility model discloses in, conflict mechanism is including seting up the shifting chute in the mounting groove both sides, sliding connection has the carriage release lever 15 in the shifting chute, 15 one ends of carriage release lever extend to in the mounting groove, and set up on conflict piece 4 lateral walls, the constant head tank in intercommunication conflict groove is seted up to the shifting chute bottom, sliding connection has locating lever 16 in the constant head tank, 16 both ends of locating lever all are the tilting setting, it all sets up with 16 assorted inclined planes of locating lever to support

feeler lever

6 and 15 tip of carriage release lever, can make 6 promotion locating lever 16 of conflict lever remove, make 16 promotion moving lever 15 of locating lever remove, 16 both ends of locating lever extend to in conflict groove and the shifting chute respectively, and support on 6 and 15 lateral walls of carriage release lever.

Example 3: the utility model discloses when specifically using, its operating procedure is as follows:

firstly, mounting a cable 1 on a base plate 3 in a protective shell 2, mounting the protective shell 2 in a rectangular groove on a mounting seat 18, rotating a threaded rod 5, and driving a plurality of threaded rods 5 to rotate simultaneously by the threaded rod 5 through a transmission belt 21;

step two, the threaded rod 5 rotates to drive the sliding sleeves 12 on the two sides to move in opposite directions, the sliding sleeves 12 drive the moving plate 13 at the upper end to move, the moving plate 13 drives the touch rods 6 to move, and the touch rods 6 can move into touch grooves on the two sides of the protective shell 2, so that the position of the protective shell 2 is limited;

step three, when the contact rod 6 moves to a certain position in the contact groove, the positioning rod 16 is pushed to move upwards, the positioning rod 16 pushes the moving rod 15 to move, the moving rod 15 pushes the contact block 4 to move, and the contact block 4 abuts against the outer side wall of the cable 1, so that the stability of the cable can be effectively improved;

step four, when the power transmission equipment is on the seabed, the external pressure and the external impact force can push the arc-shaped plate 11 to move, the arc-shaped plate 11 drives the sliding rod 10 to move, the sliding rod 10 drives the buffer spring 9 to move, the buffer spring 9 drives the buffer rod 7 to move, and the buffer rod 7 drives the contact ring 8 to move, so that the seabed pressure and the external impact force can be buffered, and the position of the cable 1 can be fixed.

The utility model discloses a mutually supporting between each part not only can effectually protect power transmission equipment, has avoided the damage that the pressure in seabed and external impact force caused, has still improved the convenience of power transmission equipment dismouting, has saved manpower, material resources and the time that the dismouting consumed.

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

1. The utility model provides a submarine power transmission protection device, is including installing protective housing (2) of cable conductor (1), its characterized in that: the mounting groove has been seted up to protective housing (2), be equipped with bed plate (3) in the mounting groove, install in bed plate (3) upper end cable conductor (1), cable conductor (1) both sides all are equipped with and support touch multitouch (4), cable conductor (1) upper end is equipped with buffer gear, protective housing (2) bottom is equipped with mount pad (18), the rectangular channel has been seted up in mount pad (18), protective housing (2) bottom is located the rectangular channel, the adjustment tank has been seted up in mount pad (18), the adjustment tank internal rotation is connected with a plurality of threaded rod (5), threaded rod (5) upper end is connected with a plurality of touch multitouch (6) that support through drive mechanism, protective housing (2) both sides are all seted up a plurality ofly and are supported touch multitouch (6) assorted conflict groove, support touch multitouch (6) are located the conflict inslot to with support and be equipped with conflict mechanism between touch multitouch (4), threaded rod (5) are equipped with interlock mechanism.

2. A subsea power transmission protection device according to claim 1, characterized in that: protective housing (2) upper end is circular-arc setting, two circular-arc recess has all been seted up with bed plate (3) to touch-block (4), mount pad (18) both sides all are the tilting setting.

3. A subsea power transmission protection device according to claim 1, characterized in that: buffer gear is including seting up a plurality of sliding trays in the mounting groove upper end, sliding connection has buffer beam (7) in the sliding tray, buffer beam (7) one end extends to the mounting groove in to be equipped with and support ring (8), support ring (8) one side and support on cable conductor (1) lateral wall, the buffer beam (7) other end is equipped with buffer spring (9), buffer spring (9) other end is equipped with slide bar (10), slide bar (10) other end extends to the outside to be equipped with arc (11).

4. A subsea power transmission protection device according to claim 1, characterized in that: drive mechanism is including setting up sliding sleeve (12) in threaded rod (5) both sides, the rectangular channel both sides all are equipped with the drive groove, feeler lever (6) one end is located the drive inslot to be equipped with movable plate (13), movable plate (13) bottom extends to the adjustment tank in, and sets up in sliding sleeve (12) upper end.

5. A subsea power transmission protection device according to claim 4, characterized in that: threaded rod (5) both sides external screw thread is opposite sets up in opposite directions, slip cap (12) run through be equipped with threaded rod (5) assorted screw hole, threaded rod (5) run through the screw hole to with screw hole lateral wall threaded connection.

6. A subsea power transmission protection device according to claim 1, characterized in that: be equipped with limiting plate (14) in the adjustment tank, it is a plurality of threaded rod (5) all run through limiting plate (14) to rotate with limiting plate (14) and be connected, be located one side threaded rod (5) tip runs through the adjustment tank, and extends to the outside.

7. A subsea power transmission protection device according to claim 1, characterized in that: conflict pole mechanism is including seting up the shifting chute in the mounting groove both sides, sliding connection has carriage release lever (15) in the shifting chute, carriage release lever (15) one end extends to in the mounting groove to the setting is on touch multitouch (4) lateral wall, the constant head tank in intercommunication conflict groove is seted up to the carriage release tank bottom end, sliding connection has locating lever (16) in the constant head tank, locating lever (16) both ends all are the tilting setting, touch multitouch (6) and carriage release lever (15) tip all seted up with locating lever (16) assorted inclined plane, locating lever (16) both ends extend to in conflict groove and the shifting chute respectively to support on touch multitouch (6) and carriage release lever (15) lateral wall.

8. A subsea power transmission protection device according to claim 1, characterized in that: the linkage mechanism comprises fixed wheels arranged on the outer side walls of the threaded rods (5), and the fixed wheels are connected with the same transmission belt (17).