Cable laying guide device

Abstract

The invention discloses a cable laying guiding device which comprises a hoop and a bolt, the bolt is connected to the hoop, the hoop is arranged on a structural steel pipe in a sleeving mode, and the bolt is adjusted so that the hoop can be fixed to the structural steel pipe. The hoop is connected with a connecting rod, one end, far away from the hoop, of the connecting rod is connected with the main body frame, the main body frame is connected with a rolling shaft, the rolling shaft abuts against a cable penetrating into the main body frame, a cable fixing clamp and a reset assembly are arranged in the main body frame, and the reset assembly abuts against the cable fixing clamp, so that the cable fixing clamp abuts against the cable. According to the cable laying guiding device, the main body frame is connected to the structural steel pipe through the hoop and the bolt, the rolling shaft abuts against the cable, the tension is effectively reduced, the effect of protecting the cable is achieved, the cable is pressed and covered through the cable fixing clamp, the purpose of cable laying is achieved, manpower is reduced, and under the condition that the cable is protected, the cable laying efficiency is improved. And the construction workload is greatly reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of offshore oil platform construction, and in particular relates to a cable laying guide device. Background Art

[0002] Cable laying is a huge workload in the construction process of offshore oil platforms. Generally, for a conventional 5,000-ton oilfield wellhead module, the cable length is about 150,000 meters and the number of cables is about 5,000. Due to the space limitations of the oil platform, the equipment is arranged relatively densely, and the cable passage design is also limited by the layout of equipment, pipelines, air ducts, etc., making various irregular main passages and branch passages.

[0003] Due to the limitations of the layout of equipment, pipelines, air ducts, etc., when laying cables, a construction worker must pull the cables at different cable branch locations to prevent the cable outer skin from being scratched by the structure, which increases labor costs and is time-consuming and labor-intensive.

[0004] Therefore, it is urgent to design a cable laying guide device to solve the problem of cable laying during the platform construction process mentioned above. Summary of the invention

[0005] In order to solve the technical problem mentioned in the background technology that when laying cables, a construction worker must pull the cables at different cable path branch positions to prevent the cable outer skin from being scratched by structures, a cable laying guide device is provided to solve the cable laying problem.

[0006] To achieve the above-mentioned purpose, the specific technical scheme of the cable laying guide device of the present invention is as follows: A cable laying guide device comprises a clamp and a bolt, wherein the bolt is connected to the clamp, the clamp is sleeved on a structural steel pipe, and the bolt is adjusted to fix the clamp on the structural steel pipe; a connecting rod is connected to the clamp, and one end of the connecting rod away from the clamp is connected to a main frame, and a roller is connected to the main frame, and the roller abuts against a cable inserted into the main frame, and a cable fixing card and a reset assembly are arranged inside the main frame, and the reset assembly abuts against the cable fixing card to make the cable fixing card abut against the cable.

[0007] Furthermore, the reset assembly includes a reset vertebra and a reset spring, the reset spring is connected to the main frame, one end of the reset spring away from the main frame is connected to the reset vertebra, and the reset vertebra abuts against the cable fixing card.

[0008] Furthermore, the cable fixing card includes a pressure plate and a rolling bearing, the rolling bearing is connected to the pressure plate, both ends of the rolling bearing are connected to the inner wall of the main frame, and the reset vertebra abuts against the pressure plate so that the pressure plate is away from the reset vertebra to cover the cable.

[0009] Furthermore, the main frame includes an iron frame and a first fixing rod, the first fixing rod is fixedly connected to the iron frame, and a connecting rod is screwed on the first fixing rod to fix the main frame on the structural steel pipe.

[0010] Furthermore, the roller comprises a first roller and a second roller, the side of the cable away from the cable fixing card abuts against the first roller, and both sides of the cable abut against the second roller.

[0011] Furthermore, the first roller and the second roller are both hinged on the main frame, the two second rollers are arranged in parallel, and the two second rollers are both perpendicular to the first roller.

[0012] Furthermore, the first roller and the two second rollers are hinged at the ends of the iron frame.

[0013] Furthermore, a second fixing rod is connected to the clamp, and one end of the connecting rod away from the first fixing rod is hinged to the second fixing rod.

[0014] Furthermore, threads are provided at both ends of the connecting rod, and the threaded connection positions of the connecting rod and the first fixing rod and the second fixing rod are adjusted to change the distance between the cable and the structural steel pipe.

[0015] Furthermore, the connecting rod is rotated to adjust the angle between the cable and the structural steel pipe in the vertical direction, thereby changing the cable laying direction.

[0016] The cable laying guide device of the present invention has the following advantages: The main frame is connected to the structural steel pipe through the clamp and bolts, and the roller is in contact with the cable to effectively reduce the tension, which plays a role in protecting the cable, and the cable is covered by the cable fixing card to achieve the purpose of cable laying. This application effectively realizes the rapid laying of cables, reduces labor, and greatly reduces the construction workload while protecting the cables; it is flexible to use and highly practical, enhances the utilization rate of the product, and improves construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the clamp-type structure of the cable laying guide device of the present invention; Figure 2 A schematic diagram of the beam clamp structure of the cable laying guide device of the present invention; Figure 3 This is a schematic diagram of the structure of the cable fixing card and the reset assembly of the cable laying guide device of the present invention; Figure 4 It is a structural schematic diagram of the main frame of the cable laying guide device of the present invention; Figure 5 It is a schematic diagram of the connection between the cable laying guide device and the structural steel pipe of the present invention; Figure 6The figure is a schematic diagram of the connection between the cable laying guide device and the I-beam of the present invention.

[0018] Description of the markings in the figure: 1. Clamp; 2. Bolt; 3. Connecting rod; 4. Main frame; 41. Iron frame; 42. First fixed rod; 5. Roller; 51. First roller; 52. Second roller; 6. Cable; 7. Cable fixing card; 71. Pressure plate; 72. Rolling bearing; 8. Reset assembly; 81. Reset vertebra; 82. Reset spring; 9. Second fixed rod; 10. Structural steel pipe; 11. I-beam; 12. Beam clamp; 13. Fixed rod. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0020] Those skilled in the art will appreciate that, although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present invention and form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.

[0021] Please refer to the attached Figure 1 To Attachment Figure 6 The cable laying guide device of the present invention is described.

[0022] like Figure 1 As shown, the cable laying guide device in the present invention includes a clamp 1 and a bolt 2, the bolt 2 is connected to the clamp 1, the clamp 1 is sleeved on the structural steel pipe 10, and the bolt 2 is adjusted to fix the clamp 1 on the structural steel pipe 10; a connecting rod 3 is connected to the clamp 1, and the end of the connecting rod 3 away from the clamp 1 is connected to the main frame 4, and a roller 5 is connected to the main frame 4, and the roller 5 abuts against the cable 6 inserted into the main frame 4, and a cable fixing card 7 and a reset component 8 are arranged inside the main frame 4, and the reset component 8 abuts against the cable fixing card 7, so that the cable fixing card 7 abuts against the cable 6.

[0023] The main frame 4 is connected to the structural steel pipe 10 by the clamp 1 and the bolt 2, and the roller 5 is in contact with the cable 6 to effectively reduce the tension, thereby protecting the cable 6, and the cable fixing card 7 is used to cover the cable 6, thereby laying the cable 6. The present application effectively realizes the rapid laying of the cable 6, reduces labor, and greatly reduces the construction workload while protecting the cable 6; it is flexible to use, highly practical, enhances the utilization rate of the product, and improves the construction efficiency.

[0024] Further, if Figure 3 As shown, the reset assembly 8 includes a reset vertebra 81 and a reset spring 82, the reset spring 82 is connected to the main frame 4, the reset spring 82 is connected to the reset vertebra 81 at one end away from the main frame 4, and the reset vertebra 81 abuts on the cable fixing card 7; the cable fixing card 7 includes a pressure plate 71 and a rolling bearing 72, the rolling bearing 72 is connected to the pressure plate 71, both ends of the rolling bearing 72 are connected to the inner wall of the main frame 4, and the reset vertebra 81 abuts on the pressure plate 71, so that the pressure plate 71 is away from the reset vertebra 81. The side of the cable 6 is pressed; the main frame 4 includes an iron frame 41 and a first fixed rod 42, the first fixed rod 42 is fixedly connected to the iron frame 41, and the first fixed rod 42 is screwed with a connecting rod 3, so that the main frame 4 is fixed on the structural steel pipe 10.

[0025] In this embodiment, preferably, one end of the reset spring 82 is fixedly connected to the upper end inside the main frame 4, and the end of the reset spring 82 away from the main frame 4 is fixedly connected to a reset cone 81. When the cable 6 is not inserted into the main frame 4, the reset cone 81 abuts against the cable fixing card 7, so that the distance between the cable 6 fixing card and the main frame 4 reaches the minimum distance.

[0026] The cable fixing card 7 is composed of a pressure plate 71 and a rolling bearing 72. Both ends of the rolling bearing 72 are hinged on the inner wall of the main frame 4. Preferably, the reset vertebra 81 abuts against the pressure plate 71. When the cable 6 is inserted into the main frame 4, the pressure plate 71 is always pressed on the cable 6 through the reset vertebra 81.

[0027] The main frame 4 is composed of an iron frame 41 and a first fixed rod 42. The return spring 82 and the rolling bearing 72 are both connected to the inside of the iron frame 41. The first fixed rod 42 is fixedly arranged on the outer wall of the iron frame 41 and is connected to the connecting rod 3 through the first fixed rod 42.

[0028] Further, if Figure 1 and Figure 2As shown, the roller 5 includes a first roller 51 and a second roller 52. The cable 6 abuts against the first roller 51 on the side away from the cable fixing card 7, and the second rollers 52 abut against both sides of the cable 6; the first roller 51 and the second roller 52 are both hinged on the main frame 4, the two second rollers 52 are arranged in parallel, and the two second rollers 52 are both perpendicular to the first roller 51; the first roller 51 and the two second rollers 52 are both hinged at the port of the iron frame 4.

[0029] In the present embodiment, preferably, a first roller 51 and two second rollers 52 are hinged in the iron frame 41, and the two second rollers 52 are arranged in parallel, and the two second rollers 52 are perpendicular to the first roller 51, so that the first roller 51 and the two second rollers 52 abut against three surfaces of the cable 6 away from the pressure plate 71, thereby achieving position limiting and guiding of the cable 6, and preventing the cable 6 from scratching the iron frame 41 during the laying process of the cable 6, thereby protecting the cable 6.

[0030] Further, if Figures 4 to 6 As shown, a second fixing rod 9 is connected to the clamp 1, and one end of the connecting rod 3 away from the first fixing rod 42 is hinged on the second fixing rod 9; threads are provided at both ends of the connecting rod 3, and the screw connection position of the connecting rod 3 and the first fixing rod 42 and the second fixing rod 9 is adjusted to change the distance between the cable 6 and the structural steel pipe 10; the connecting rod 3 is rotated to adjust the angle between the cable 6 and the structural steel pipe 10 in the vertical direction to change the laying direction of the cable 6.

[0031] In the present embodiment, preferably, a second fixing rod 9 is fixedly connected to the clamp 1, and one end of the connecting rod 3 away from the first fixing rod 42 is screwed to the second fixing rod 9, so that the cable 6 can be effectively laid along the cable path trajectory; both ends of the connecting rod 3 are threaded structures, and by adjusting the screw connection position of the connecting rod 3 and the first fixing rod 42 and the second fixing rod 9, the distance between the cable 6 and the structural steel pipe 10 can be changed to meet the construction requirements.

[0032] As a preferred embodiment, when laying the cable 6 above or below the I-beam 11 of the platform, the beam clamp 12 is clamped on the I-beam 11, and the connecting rod 3 is screwed with the fixing rod 13 of the beam clamp 12 to realize the laying of the cable 6, and the beam clamp 12 is connected with a bolt 2, and the beam clamp 12 is adjusted by the bolt 2 to fix it to the I-beam flange plates of different thicknesses.

[0033] The working steps of the cable laying guide device of this application are as follows: First, the hoop 1 or the beam clamp 12 is fixed to the structural steel pipe 10 or the I-beam beam 11, and the main frame 4 is connected to the hoop 1 or the beam clamp 12 through the connecting rod 3; Then, the cable 6 is inserted into the main frame 4 , and the cable 6 abuts against the pressure plate 71 , the first roller 51 and the two second rollers 52 , which guides the cable 6 . The pressure plate 71 always presses on the cable 6 by resetting the vertebral body 81 .

[0034] Based on the cable laying guide device, the main frame 4 is connected to the structural steel pipe 10 through the clamp 1 and the bolt 2, and the roller 5 is in contact with the cable 6 to effectively reduce the tension, thereby protecting the cable 6, and the cable is pressed by the pressure plate 71, thereby laying the cable 6. The application effectively realizes the rapid laying of cables, reduces labor, and greatly reduces the construction workload while protecting the cables; it is flexible to use, highly practical, enhances the utilization rate of the product, and improves the construction efficiency.

[0035] Obviously, the above embodiments of the present invention are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A cable laying guide device, characterized in that: It includes a clamp and a bolt, the bolt is connected to the clamp, the clamp is sleeved on the structural steel pipe, and the bolt is adjusted to fix the clamp on the structural steel pipe; a connecting rod is connected to the clamp, and the end of the connecting rod away from the clamp is connected to the main frame, and a roller is connected to the main frame, and the roller abuts against the cable inserted into the main frame, and a cable fixing card and a reset component are arranged inside the main frame, and the reset component abuts against the cable fixing card to make the cable fixing card abut against the cable.

2. The cable laying guide device according to claim 1, characterized in that: The reset assembly comprises a reset vertebra and a reset spring. The reset spring is connected to the main frame. One end of the reset spring away from the main frame is connected to the reset vertebra. The reset vertebra abuts against the cable fixing card.

3. The cable laying guide device according to claim 2, characterized in that: The cable fixing card includes a pressing plate and a rolling bearing, the pressing plate is connected to the rolling bearing, both ends of the rolling bearing are connected to the inner wall of the main frame, and the reset vertebra abuts against the pressing plate so that the pressing plate is away from the reset vertebra to cover the cable.

4. The cable laying guide device according to claim 1, characterized in that: The main frame comprises an iron frame and a first fixing rod, the first fixing rod is fixedly connected to the iron frame, and a connecting rod is screwed on the first fixing rod to fix the main frame on the structural steel pipe.

5. The cable laying guide device according to claim 1, characterized in that: The roller comprises a first roller and a second roller. The side of the cable away from the cable fixing card abuts against the first roller, and both sides of the cable abut against the second roller.

6. The cable laying guide device according to claim 5, characterized in that: The first roller and the second roller are both hinged on the main frame, the two second rollers are arranged in parallel, and the two second rollers are both perpendicular to the first roller.

7. The cable laying guide device according to claim 7, characterized in that: The first roller and the two second rollers are hinged at the ends of the iron frame.

8. The cable laying guide device according to claim 1, characterized in that: The clamp is connected to a second fixing rod, and one end of the connecting rod away from the first fixing rod is hinged to the second fixing rod.

9. The cable laying guide device according to claim 8, characterized in that: Both ends of the connecting rod are provided with threads, and the threaded connection positions of the connecting rod and the first fixing rod and the second fixing rod are adjusted to change the distance between the cable and the structural steel pipe.

10. The cable laying guide device according to claim 9, characterized in that: Rotate the connecting rod to adjust the angle between the cable and the structural steel pipe in the vertical direction to change the cable laying direction.

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