Punching and burying device for laying submarine cable

Abstract

The utility model discloses a punching and burying device for laying submarine cables, which relates to the technical field of cable processing and comprises a cable roller body, a stable laying outer plate arranged on the outer side of the cable roller body, an auxiliary plate rotatably connected to the outside of the stable laying outer plate, and a lifting carrying rod fixedly connected to one end of the auxiliary plate. A supporting seat is fixedly connected to the bottom end of the auxiliary plate, a base is arranged at the lower end of the auxiliary plate, the supporting seat is inserted into the buffer groove, a handheld rod is arranged on the outer wall of the upper end of the lifting carrying rod in a sleeved mode, and anti-skid lines are arranged on the outer wall of the handheld rod. Under the mutual cooperation of the stable laying outer plate, the auxiliary plate, the lifting carrying rod, the handheld rod, the supporting seat, the base, the buffer groove and the spring, the stable laying outer plate is attached to the cable roller body, it is ensured that the warning strip cannot fall off in the using process, and therefore the warning effect is improved, and people are effectively guided to pay attention.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, in particular to a flushing and burying device for laying submarine cables. Background Art

[0002] The burying device for submarine cable laying is a device specially used to bury submarine cables on the seabed. It is usually carried by ships or submersibles, and the cable is placed from the ship or submersible to the seabed through special mechanical devices. The main function of the burying device is to ensure that the cable can be buried safely and stably on the seabed and protect the cable from the external environment and damage. The burying device usually includes a cable drum and an underwater propulsion system. The cable drum is responsible for releasing the cable from the ship or submersible and controlling the speed and tension of the cable.

[0003] However, the existing cable drums still have some drawbacks during use. When laying cables, human factors may cause the warning strips to be out of the correct position. For example, workers may not measure and arrange according to the prescribed standards, or errors may occur during operation. This may cause the outer area of ​​the warning strip to be incorrect and unable to play its due role. Severe weather conditions, such as strong winds and heavy rains, may affect the use of cable drums. In these cases, the warning strips may be blown or blocked, making it unable to effectively remind people when needed. For this reason, we propose a flushing and burying device for submarine cable laying. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a flushing and burying device for laying submarine cables. Through the mutual cooperation of a stable laying outer plate, an auxiliary plate, a lifting and carrying rod, a grip rod, a support seat, a base, a buffer groove and a spring, and through the fit between the stable laying outer plate and the cable drum body, it is ensured that the warning strip will not fall off during use, thereby improving the warning effect and effectively guiding people's attention.

[0005] As a preferred technical solution of the utility model, a flushing and burying device for laying submarine cables includes a cable drum body, a stabilizing laying outer plate is arranged on the outside of the cable drum body, an auxiliary plate is rotatably connected to the outside of the stabilizing laying outer plate, one end of the auxiliary plate is fixedly connected to a lifting and carrying rod, the bottom end of the auxiliary plate is fixedly connected to a support seat, the lower end of the auxiliary plate is provided with a base, a buffer groove is opened inside the base, and the buffer groove is inserted into the support seat. As a preferred technical solution of the utility model, a hand grip rod is sleeved on the outer wall of the upper end of the lifting and carrying rod, and the outer wall of the hand grip rod is provided with anti-slip texture.

[0006] As a preferred technical solution of the present utility model, as a preferred technical solution of the present utility model, the bottom end of the base is made of rubber, and the bottom end of the base is provided with triangular patterns.

[0007] As a preferred technical solution of the utility model, a spring is fixedly connected inside the buffer groove, one end of the spring is fixedly connected to the buffer groove, and the other end of the spring is fixedly connected to the auxiliary plate.

[0008] As a preferred technical solution of the utility model, two groups of springs are arranged inside the buffer groove.

[0009] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0010] 1. Improve the warning effect: By stably laying the outer plate and the cable drum body, ensure that the warning strip will not fall off during use, thereby improving the warning effect and effectively guiding people's attention.

[0011] 2. Increase stability and reliability: The surface area of ​​the stably laid outer plate is larger than the cable drum body, which can prevent the warning strip from rolling out from both sides and ensure that the warning strip will not separate from the cable drum body during use, thereby increasing the stability and reliability of the entire device.

[0012] 3. Improved safety and stability: The anti-slip texture design on the handle ensures the safety and stability of the operator during use, preventing the cable drum body from falling due to hand slippage.

[0013] 4. Relieve impact force: The spring structure in the base can relieve the impact force when the cable drum body falls, protect the internal parts from damage and extend the service life.

[0014] 5. Balanced and stable connection: Through the setting of two sets of springs, the connection between the base and the support seat is more balanced and stable, which improves the shock absorption effect when placing and falling.

[0015] In general, the flushing and burying device can effectively solve the problems that may exist in the use of existing cable drums, improve the warning effect, stability and reliability, while ensuring the safety of operators and extending the service life of laying equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the cable drum body of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional state of the cross-sectional structure of the utility model at the stable laying of the outer plate;

[0018] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure in the middle.

[0019] Figure 4 For the utility model Figure 2 Enlarged schematic diagram of the structure at point B in the middle.

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the base of the utility model.

[0021] The numbers are: 1. Cable drum body; 2. Stabilizing outer plate; 3. Auxiliary plate; 4. Lifting and carrying rod; 5. Hand grip rod; 6. Support seat; 7. Base; 8. Buffer groove; 9. Spring. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified. Example

[0023] like Figure 1-5 As shown, a flushing and burying device for laying submarine cables comprises a cable drum body 1, a stable laying outer plate 2 is arranged on the outer side of the cable drum body 1, an auxiliary plate 3 is rotatably connected to the outer side of the stable laying outer plate 2, one end of the auxiliary plate 3 is fixedly connected to a lifting and carrying rod 4, the bottom end of the auxiliary plate 3 is fixedly connected to a support seat 6, a base 7 is arranged at the lower end of the auxiliary plate 3, a buffer groove 8 is opened inside the base 7, and the buffer groove 8 is inserted on the support seat 6;

[0024] Whenever the operator needs to use the cable drum body 1, first pull out the warning strip of the cable drum body 1 to prevent it from being on the ground. After that, fix the warning strip and pull the hand grip rod 5 outward to lengthen the warning strip in the cable drum body 1. At this time, the outer wall of the stable laying outer plate 2 can fit on the ground. This design can effectively guide the warning strip on the cable drum body 1. At this time, the support seat 6 and the base 7 can be rotated by the operator to a position that will not interfere with the normal operation of the cable drum body 1 and the stable laying outer plate 2. Then the operator can continue to operate the cable drum body 1. The outer wall of the upper end of the lifting and carrying rod 4 is provided with a hand grip rod 5, and the outer wall of the hand grip rod 5 is provided with anti-slip textures. The purpose of providing the anti-slip textures on the outer wall of the hand grip rod 5 is to provide good grip and anti-slip effect. When the operator needs to use the flushing device, holding the hand grip rod 5 can ensure that the hand does not slide and provide a more secure grip. The anti-slip pattern design can increase the friction between the hand and the grip, reduce the possibility of slipping, and thus ensure the safety and stability of the operator during use.Such a design can prevent the operator from falling due to hand slippage, which may cause the cable drum body to fall; the inner side of the stably laid outer plate 2 is in contact with the cable drum body 1, and the surface area of ​​the stably laid outer plate 2 is larger than the surface area of ​​the cable drum body 1. The surface area of ​​the stably laid outer plate 2 is larger than the surface area of ​​the cable drum body 1, which can prevent the warning strip from rolling out from both sides. Such a design can ensure that the warning strip will not separate from the cable drum body 1 during use, thereby ensuring its stability and reliability, and ensuring that the warning strip in the cable drum body 1 can be pulled out in a straight line, thereby improving the warning effect; the bottom end of the base 7 is made of rubber, and a triangular pattern is provided at the bottom end of the base 7. By utilizing this arrangement, the cable drum body 1 is in a placed state. Since the triangular pattern has a high friction force, and the rubber material itself has a certain high friction force, its stability and firmness are greatly improved, thereby effectively improving the stability of the cable drum body 1 when it is placed; a spring 9 is fixedly connected to the inside of the buffer groove 8, and one end of the spring 9 It is fixedly connected to the buffer groove 8, and the other end of the spring 9 is fixedly connected to the auxiliary plate 3. By utilizing the elastic properties of the spring 9, when the cable drum body 1 falls, the base 7 that first contacts the ground will be subjected to a large impact force. However, the elastic properties of the spring 9 will alleviate the impact force to a certain extent, and then lead to the support seat 6 to make the support seat 6 move in the buffer groove 8 for shock absorption. Through the design, the laying equipment body 1 can effectively alleviate a certain impact force when it falls or is placed, thereby ensuring that the parts inside the laying equipment body 1 will not be affected and damaged by the impact force, and to a certain extent prolonging the service life of the laying equipment body 1; two groups of springs 9 are arranged inside the buffer groove 8. By utilizing this structure, the arrangement of the two groups of springs 9 makes the connection between the base 7 and the support seat 6 more balanced and stable, which not only makes the cable drum body 1 more stable when placed, but also when the cable drum body 1 falls, the base 7 at different positions contacting the ground can achieve a better shock absorption effect.

[0025] Working principle: First, the operator needs to pull out the warning strip on the cable drum body 1 to prevent it from touching the ground. Then, the warning strip needs to be fixed in a proper position to ensure that it does not automatically retract. The purpose of this is to lengthen the warning strip inside the cable drum body 1.

[0026] Next, the operator needs to pull the hand grip outward, which will cause the warning strip inside the cable drum body 1 to gradually extend out, and at the same time, the outer wall of the stable laying outer plate 2 will fit on the ground. The purpose of this design is to ensure that the stable laying outer plate 2 can effectively guide the moving direction of the warning strip, so that it remains on a straight track, thereby improving the warning effect. At the same time, the support seat 6 and the base 7 can be held by the operator and rotated to a position that will not interfere with the normal operation of the cable drum body 1 and the stable laying outer plate 2;

[0027] Finally, once the stable laying outer plate 2 and the support seat 6 and base 7 are in place, the operator can continue to operate the cable drum body 1, such as continuing to pull out or retract the cable. The overall process of this design can ensure smooth operation and make the cooperation between the cable drum body and the stable laying outer plate more stable and reliable.

[0028] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected, and the scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A flushing and burying device for laying submarine cables, comprising a cable drum body (1), characterized in that: The cable drum body (1) is provided with a stabilizing outer plate (2) on the outside, the stabilizing outer plate (2) is rotatably connected to an auxiliary plate (3) on the outside, one end of the auxiliary plate (3) is fixedly connected to a lifting and carrying rod (4), the bottom end of the auxiliary plate (3) is fixedly connected to a support seat (6), the lower end of the auxiliary plate (3) is provided with a base (7), a buffer groove (8) is provided inside the base (7), and the buffer groove (8) is inserted into the support seat (6).

2. The flushing and burying device for laying a submarine cable according to claim 1, characterized in that: The outer wall of the upper end of the lifting and carrying rod (4) is sleeved with a handle rod (5), and the outer wall of the handle rod (5) is provided with anti-slip patterns.

3. The flushing and burying device for laying submarine cables according to claim 1, characterized in that: The inner side of the stable laying outer plate (2) and the cable drum body (1) are in contact with each other, and the surface area of ​​the stable laying outer plate (2) is larger than the surface area of ​​the cable drum body (1).

4. The flushing and burying device for laying submarine cables according to claim 1, characterized in that: The bottom end of the base (7) is made of rubber, and a triangular pattern is provided on the bottom end of the base (7).

5. The flushing and burying device for laying submarine cables according to claim 1, characterized in that: A spring (9) is fixedly connected inside the buffer groove (8), one end of the spring (9) is fixedly connected to the buffer groove (8), and the other end of the spring (9) is fixedly connected to the auxiliary plate (3).

6. The flushing and burying device for laying submarine cables according to claim 5, characterized in that: Two groups of springs (9) are arranged inside the buffer groove (8).

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