Submarine cable conveying guide frame

Abstract

The utility model discloses a submarine cable conveying guide frame, and relates to the technical field of submarine cable conveying equipment, the submarine cable conveying guide frame comprises a supporting mechanism and a guide mechanism, an adjusting mechanism is installed on the surface of the guide mechanism, the adjusting mechanism comprises a bearing plate installed on the surface of the supporting mechanism, and the upper surface of the bearing plate is fixedly connected with an adjusting motor; the output end of the adjusting motor is fixedly connected with a threaded rod, and the surface of the threaded rod is in threaded connection with a moving block. Through the arrangement of the supporting mechanism and other structures, when the vertical rolling shafts need to be adjusted, an adjusting motor is started, so that a moving block pushes an adjusting rod to move, two moving rods slide in a sliding groove, the distance between the two vertical rolling shafts is adjusted, the vertical rolling shafts are more matched with submarine cables, and the submarine cables are more convenient to adjust. And through the elastic force of the extrusion spring, when the submarine cable is guided by using the second horizontal rolling shaft, the second horizontal rolling shaft can slide according to the diameter of the submarine cable.

Description

Technical Field

[0001] The utility model belongs to the technical field of submarine cable conveying equipment, in particular to a submarine cable conveying guide frame. Background Art

[0002] Submarine cables are cables wrapped with insulating materials, laid on the seabed and used for telecommunications transmission. Submarine cables are divided into submarine communication cables and submarine power cables. Modern submarine cables all use optical fiber as material to transmit telephone and Internet signals. Submarine cables are divided into submarine communication cables and submarine power cables. Submarine communication cables are mainly used for communication services. They are expensive but highly confidential. Submarine power cables are mainly used to transmit high-power electricity underwater. They have the same function as underground power cables, but the application occasions and laying methods are different.

[0003] A search revealed Chinese patent number CN211846677U, which discloses a submarine cable conveying guide frame. The frame comprises a bracket secured to a base below the bracket via uprights. The bracket is a rectangular frame structure with two vertical rollers at its upper and lower ends and two horizontal rollers at its left and right ends. Slideways are provided on both ends of the bracket. The horizontal rollers move up and down within the slideways via intermediate shafts at both ends and are secured by fastening nuts. Compared to existing technologies, this invention offers the advantages of a simpler structure, easier operation, lower cost, and effective protection of the submarine cable during transport.

[0004] However, the above patent has the following problems:

[0005] Although the horizontal position of the horizontal roller can be adjusted in real time according to the situation by setting structures such as fastening nuts, thereby playing an auxiliary guiding role in the transmission process of the submarine cable, in order to make the submarine cable guide frame adapt to submarine cables of different diameters, the position of the horizontal roller needs to be adjusted. The adjustment of the horizontal roller in the above-mentioned prior art is relatively inconvenient, and it is necessary to rotate multiple adjustment screws to adjust the positions of the two horizontal rollers, thereby reducing the adjustment efficiency of the horizontal roller, making the submarine cable conveying guide frame relatively inconvenient when used. Therefore, a submarine cable conveying guide frame is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a submarine cable conveying guide frame, which solves the problem that the existing submarine cable conveying guide frame is inconvenient to adjust the horizontal rollers during use, and it is necessary to rotate multiple adjustment screws to adjust the positions of the two horizontal rollers, thereby reducing the adjustment efficiency of the horizontal rollers and making the submarine cable conveying guide frame inconvenient to use.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The utility model is a submarine cable conveying guide frame, comprising a supporting mechanism and a guiding mechanism, wherein an adjusting mechanism is installed on the surface of the guiding mechanism;

[0009] The adjustment mechanism includes a carrying plate mounted on the surface of the support mechanism, an adjustment motor is fixedly connected to the upper surface of the carrying plate, an output end of the adjustment motor is fixedly connected to a threaded rod, a moving block is threadedly connected to the surface of the threaded rod, both sides of the surface of the moving block are rotatably connected to the adjustment rod via a pin, one side of each of the two adjustment rods is rotatably connected to the moving rod via a pin, and a vertical roller is rotatably sleeved on the surface of the moving rod;

[0010] The adjustment mechanism also includes two sliding grooves respectively opened inside the guide mechanism, the moving rod is slidably connected to the inside of the sliding groove, and one side wall of the sliding groove is provided with an adjustment groove connected to the guide mechanism. Both of the adjustment rods are slidably connected to the inside of the adjustment groove, and the threaded rod is rotatably connected to the inside of the sliding groove through a bearing seat.

[0011] Furthermore, the support mechanism includes a support base plate, a limiting mechanism is installed on the upper surface of the support base plate, a support column corresponding to the limiting mechanism is slidably connected to the middle of the upper surface of the support base plate, movable grooves corresponding to the support columns are opened on both sides of the upper surface of the support base plate, and the bearing plate is fixedly connected to the surface of the support column.

[0012] Furthermore, the limiting mechanism includes two fixed blocks fixedly connected to both sides of the upper surface of the support base plate, the opposite sides of the two fixed blocks are commonly fixedly connected to the limiting rod, the limiting rod is slidably connected to the support column, and the surface of the limiting rod is provided with limiting grooves in a path array, wherein the interiors of the two limiting grooves are threadedly connected to limiting bolts.

[0013] Furthermore, the guide mechanism includes a guide frame fixedly connected to the upper surface of the support column, the two sliding grooves are respectively opened on the two inner walls of the guide frame, the adjustment groove is connected to the sliding groove through the guide frame, and the interior of the sliding groove is fixedly connected to a stabilizing rod that is slidably inserted into the interior of the moving rod.

[0014] Furthermore, the guide frame is internally rotatably connected to a first horizontal roller, and the interiors of both side walls of the guide frame are fixedly connected to extrusion springs. One end of the two extrusion springs is commonly fixedly connected to a second horizontal roller that is slidably connected to the guide frame, and the second horizontal roller is parallel to the first horizontal roller.

[0015] Furthermore, a hollow block is fixedly connected to one side of the inner bottom wall of the guide frame, and support wheels are rotatably installed on the upper surface of the hollow block in a path array. Support plates are slidably connected to both sides of the inside of the hollow block, and the two support plates are slidably connected to the inner bottom wall of the guide frame.

[0016] Furthermore, the upper surfaces of the two support plates are rotatably connected to guide wheels, the two guide wheels correspond to the first horizontal roller, the support wheels correspond to the first horizontal roller, and one side of the two support plates is fixedly connected to a connecting block fixedly connected to the moving rod.

[0017] The utility model has the following beneficial effects:

[0018] By setting the supporting mechanism, the guiding mechanism, the adjusting mechanism, the limiting mechanism and the supporting wheel, it is achieved that when the vertical roller needs to be adjusted, the adjusting motor is started, so that the moving block pushes the adjusting rod to move, so that the two moving rods slide inside the sliding groove, thereby adjusting the distance between the two vertical rollers, so that the vertical roller is more adapted to the submarine cable, and through the elastic force of the extrusion spring, when the submarine cable is guided by the second horizontal roller, the second horizontal roller can slide according to the diameter of the submarine cable, and the distance between the second horizontal roller and the first horizontal roller is adjusted, so that the submarine cable conveying guide frame can adapt to submarine cables of different diameters when in use. By setting the adjusting motor and the extrusion spring, the horizontal roller and the vertical roller are adjusted more conveniently, which solves the problem that the adjustment of the horizontal roller in the prior art is relatively inconvenient, and multiple adjusting screws need to be rotated to adjust the positions of the two horizontal rollers, thereby reducing the adjustment efficiency of the horizontal roller and making the submarine cable conveying guide frame relatively inconvenient when in use.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only exemplary, and those skilled in the art can also derive other implementation drawings based on the provided drawings without inventive effort.

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0023] Figure 3This is a schematic diagram of the split structure of the guide mechanism and vertical rollers of the present invention;

[0024] Figure 4 This is a schematic diagram of the positional relationship between the hollow block and the vertical roller, etc. of the present utility model;

[0025] Figure 5 For the utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 1. Sliding groove; 2. Loading plate; 3. Adjusting motor; 4. Threaded rod; 5. Moving block; 6. Adjusting rod; 7. Moving rod; 8. Vertical roller; 9. Adjusting groove; 10. Support base plate; 11. Support column; 12. Fixed block; 13. Limiting rod; 14. Limiting groove; 15. Limiting bolt; 16. Guide frame; 17. First horizontal roller; 18. Extrusion spring; 19. Second horizontal roller; 20. Hollow block; 21. Support wheel; 22. Support plate; 23. Guide wheel; 24. Connecting block. DETAILED DESCRIPTION

[0028] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present disclosure. Rather, they are merely examples of devices consistent with certain aspects of the present disclosure, as detailed in the appended claims.

[0029] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 5As shown, the utility model is a submarine cable conveying guide frame, including a supporting mechanism and a guiding mechanism, the supporting mechanism includes a supporting base plate 10, and a limiting mechanism is installed on the upper surface of the supporting base plate 10, and the limiting mechanism includes two fixed blocks 12 respectively fixedly connected to the two sides of the upper surface of the supporting base plate 10, and the opposite sides of the two fixed blocks 12 are fixedly connected to the limiting rod 13. The surface of the limiting rod 13 is provided with a limiting groove 14 in a path array, wherein the interiors of the two limiting grooves 14 are both threadedly connected with limiting bolts 15, and the middle part of the upper surface of the supporting base plate 10 is slidably connected with a supporting column 11 corresponding to the limiting mechanism, and the limiting rod 13 is slidably connected to the supporting column 11. Movable grooves corresponding to the supporting column 11 are provided on both sides of the upper surface of the supporting base plate 10. By setting the support column 11 and the limiting mechanism and other structures, the limiting bolt 15 is pulled out. The support column 11 is no longer limited, so that the support column 11 can slide on the upper surface of the support base plate 10, and the position of the support column 11 and the guide frame 16 is adjusted, so that the position adjustment of the submarine cable conveying guide frame is more convenient when in use. The guide mechanism includes a guide frame 16 fixedly connected to the upper surface of the support column 11, two sliding grooves 1 are respectively opened on the two inner walls of the guide frame 16, the adjustment groove 9 is connected with the guide frame 16 and the sliding groove 1, and the interior of the sliding groove 1 is fixedly connected to a stabilizing rod slidably inserted into the interior of the moving rod 7, the interior of the guide frame 16 is rotatably connected to the first horizontal roller 17, and the interior of the two side walls of the guide frame 16 are fixedly connected to the extrusion spring 18, and one end of the two extrusion springs 18 is fixedly connected to the second horizontal roller 19 slidably connected to the guide frame 16;

[0031] The second horizontal roller 19 is parallel to the first horizontal roller 17. The second horizontal roller 19 slides inside the guide frame 16 by the arrangement of the extrusion spring 18. The spacing between the first horizontal roller 17 and the second horizontal roller 19 is adjusted so that the horizontal roller matches the diameter of the submarine cable. The submarine cable is guided by the first horizontal roller 17, the second horizontal roller 19 and the two vertical rollers 8. An adjustment mechanism is installed on the surface of the guide mechanism. The adjustment mechanism includes a bearing plate 2 installed on the surface of the support mechanism. The bearing plate 2 is fixedly connected to the surface of the support column 11. The upper surface of the bearing plate 2 is fixedly connected to the adjustment motor 3. The output end of the adjustment motor 3 is fixedly connected to a threaded Rod 4, the surface of the threaded rod 4 is threadedly connected to a moving block 5, and both sides of the surface of the moving block 5 are rotatably connected to an adjusting rod 6 through a pin shaft. One side of the two adjusting rods 6 is rotatably connected to a moving rod 7 through a pin shaft. The surface of the moving rod 7 is rotatably sleeved with a vertical roller 8. The adjustment mechanism also includes two sliding grooves 1 respectively opened in the interior of the guide mechanism. The threaded rod 4 is rotatably connected to the interior of the sliding groove 1 through a bearing seat, and the moving rod 7 is slidably connected to the interior of the sliding groove 1. An adjustment groove 9 connected to the guide mechanism is provided on one side wall of the sliding groove 1. When the submarine cable conveying guide frame is guiding the submarine cable, the adjusting motor 3 is started according to the diameter of the submarine cable, so that its output end drives the threaded rod 4 to rotate. The two adjusting rods 6 move synchronously, thereby making the moving block 5 move on the threaded rod 4, driving the two adjusting rods 6 to move synchronously, so that the two adjusting rods 6 push the two moving rods 7 closer or farther away, so that the two vertical rollers 8 move synchronously, thereby adjusting the spacing between the two vertical rollers 8, so that the vertical rollers 8 are more adapted to the diameter of the submarine cable, and the two adjusting rods 6 are slidably connected to the inside of the adjusting slot 9. A hollow block 20 is fixedly connected to one side of the inner bottom wall of the guide frame 16, and a support wheel 21 is installed on the upper surface of the hollow block 20 in a path array. Support plates 22 are slidably connected to both sides of the interior of the hollow block 20. The two support plates 22 are slidably connected to the inner bottom wall of the guide frame 16. The upper surface of the support plate 22 is rotatably connected to a guide wheel 23, and the two guide wheels 23 correspond to the first horizontal roller 17. When the first horizontal roller 17 and the second horizontal roller 19 guide the submarine cable, the first horizontal roller 17 is supported by the setting of the support wheel 21 and the guide wheel 23, so that the first horizontal roller 17 is more stable during use. The support wheel 21 corresponds to the first horizontal roller 17. The rotation setting of the support wheel 21 and the guide wheel 23 avoids the support wheel 21 and the guide wheel 23 from causing movement obstruction to the first horizontal roller 17. One side of the two support plates 22 is fixedly connected to a connecting block 24 fixedly connected to the moving rod 7.

[0032] Specifically, when the submarine cable conveying guide frame is in use: when the submarine cable conveying guide frame is guiding the submarine cable, according to the diameter of the submarine cable, the adjusting motor 3 is started, so that its output end drives the threaded rod 4 to rotate, thereby causing the moving block 5 to move on the threaded rod 4, driving the two adjusting rods 6 to move synchronously, so that the two adjusting rods 6 push the two moving rods 7 closer or farther away, causing the two vertical rollers 8 to move synchronously, thereby adjusting the spacing between the two vertical rollers 8, so that the vertical rollers 8 are more adapted to the diameter of the submarine cable, and at the same time, through the setting of the extrusion spring 18, the second horizontal roller 19 is made to slide inside the guide frame 16, and the spacing between the first horizontal roller 17 and the second horizontal roller 19 is adjusted, so that the horizontal rollers match the diameter of the submarine cable, thereby guiding the submarine cable through the first horizontal roller 17, the second horizontal roller 19 and the two vertical rollers 8;

[0033] By setting the support column 11 and the limiting mechanism and other structures, the limiting bolt 15 is pulled out and the support column 11 is no longer limited, so that the support column 11 can slide on the upper surface of the support base plate 10, and the position of the support column 11 and the guide frame 16 is adjusted, so that the position adjustment of the submarine cable conveying guide frame during use is more convenient. When the first horizontal roller 17 and the second horizontal roller 19 guide the submarine cable, the first horizontal roller 17 is supported by the setting of the support wheel 21 and the guide wheel 23, so that the first horizontal roller 17 is more stable during use, and the rotation setting of the support wheel 21 and the guide wheel 23 avoids the support wheel 21 and the guide wheel 23 from causing movement obstruction to the first horizontal roller 17.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0035] Other embodiments of the present disclosure will readily occur to those skilled in the art after considering the specification and practicing the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered as exemplary only, and the true scope of the present disclosure is indicated by the following claims.

Claims

1. A submarine cable conveying guide frame, characterized by: It includes a supporting mechanism and a guiding mechanism, and an adjusting mechanism is installed on the surface of the guiding mechanism; The adjustment mechanism comprises a bearing plate (2) mounted on the surface of the support mechanism, an adjustment motor (3) is fixedly connected to the upper surface of the bearing plate (2), an output end of the adjustment motor (3) is fixedly connected to a threaded rod (4), a surface of the threaded rod (4) is threadedly connected to a moving block (5), both sides of the surface of the moving block (5) are rotatably connected to adjustment rods (6) via pins, one side of each of the two adjustment rods (6) is rotatably connected to a moving rod (7) via pins, and a vertical roller (8) is rotatably sleeved on the surface of the moving rod (7); The adjustment mechanism further comprises two sliding grooves (1) respectively provided inside the guide mechanism, the movable rod (7) is slidably connected to the inside of the sliding groove (1), a side wall of the sliding groove (1) is provided with an adjustment groove (9) connected to the guide mechanism, the two adjustment rods (6) are both slidably connected to the inside of the adjustment groove (9), and the threaded rod (4) is rotatably connected to the inside of the sliding groove (1) via a bearing seat.

2. A submarine cable conveying guide frame according to claim 1, characterized in that: The support mechanism comprises a support base plate (10), a limiting mechanism is installed on the upper surface of the support base plate (10), a support column (11) corresponding to the limiting mechanism is slidably connected to the middle of the upper surface of the support base plate (10), movable grooves corresponding to the support columns (11) are opened on both sides of the upper surface of the support base plate (10), and the bearing plate (2) is fixedly connected to the surface of the support column (11).

3. A submarine cable conveying guide frame according to claim 2, characterized in that: The limiting mechanism comprises two fixed blocks (12) respectively fixedly connected to both sides of the upper surface of the supporting base plate (10); the opposite sides of the two fixed blocks (12) are fixedly connected to a limiting rod (13); the limiting rod (13) is slidably connected to the supporting column (11); the surface of the limiting rod (13) is provided with limiting grooves (14) in a path array, wherein the interiors of the two limiting grooves (14) are both threadedly connected to limiting bolts (15).

4. A submarine cable conveying guide frame according to claim 2, characterized in that: The guide mechanism includes a guide frame (16) fixedly connected to the upper surface of the support column (11), two sliding grooves (1) are respectively opened on the two inner walls of the guide frame (16), the adjustment groove (9) is connected to the guide frame (16) and the sliding groove (1), and the interior of the sliding groove (1) is fixedly connected to a stabilizing rod slidably inserted into the interior of the moving rod (7).

5. A submarine cable conveying guide frame according to claim 4, characterized in that: The guide frame (16) is internally rotatably connected to a first horizontal roller (17), and the interiors of both side walls of the guide frame (16) are fixedly connected to extrusion springs (18), and one end of the two extrusion springs (18) is commonly fixedly connected to a second horizontal roller (19) that is slidably connected to the guide frame (16), and the second horizontal roller (19) is parallel to the first horizontal roller (17).

6. A submarine cable conveying guide frame according to claim 5, characterized in that: A hollow block (20) is fixedly connected to one side of the inner bottom wall of the guide frame (16), and a support wheel (21) is rotatably installed on the upper surface of the hollow block (20) in a path array. Support plates (22) are slidably connected to both sides of the interior of the hollow block (20), and the two support plates (22) are slidably connected to the inner bottom wall of the guide frame (16).

7. A submarine cable delivery guide frame according to claim 6, characterized in that: The upper surfaces of the two support plates (22) are rotatably connected to guide wheels (23), the two guide wheels (23) correspond to the first horizontal roller (17), the support wheel (21) corresponds to the first horizontal roller (17), and one side of the two support plates (22) is fixedly connected to a connecting block (24) fixedly connected to the moving rod (7).

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