Oil-resistant tensile cable for offshore oil platform

Abstract

The utility model relates to the technical field of cables, in particular to an oil-resistant tensile cable for an offshore oil platform, which comprises a cable and a protective device, one end of the cable is provided with a joint, the protective device is arranged on the surface of the cable and comprises a mounting ring, the mounting ring is fixedly connected with the cable, and the protective device is arranged on the surface of the cable. The lower surface of the mounting ring is fixedly connected with a threaded rod, one side, close to the mounting ring, of the cable is sleeved with a hoop, the lower surface of the hoop is fixedly connected with a nylon rope, the lower surface of the nylon rope is fixedly connected with a rubber pad, the surface of the cable is sleeved with the rubber pad, one side of the hoop is provided with a first hole, and the threaded rod is inserted into the first hole in one side of the hoop. According to the utility model, the strength of the cable can be conveniently increased, the situation that the cable is pulled and broken is reduced, the service life of equipment is prolonged, the stability and the safety of the equipment are improved, and the use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable technical field especially relates to an oil-resistant tensile cable for offshore oil platform. BACKGROUND

[0002] Cable is an important equipment for transmitting electric energy, signal and the like, cable is widely used in electric power, communication, traffic and the like, provides stable and reliable connection for various equipment and system, and different types of cable are suitable for different environment and demand, and its performance and quality are directly related to the operation efficiency and safety of system, offshore oil platform is a large -scale facility for carrying out oil exploration, exploitation and production in the sea, it is usually built by steel structure, stands on the sea surface, can bear the severe marine environmental conditions, and most of the equipment of offshore oil platform needs to use cable connection to provide power.

[0003] In the prior art, such as the utility model with publication number CN2325856Y, the utility model relates to the cable field and specifically discloses a branch cable, which comprises a main cable, a branch cable, a branch connecting piece connecting the main cable and the branch cable, and a molded body injected into the main cable, the branch cable and the branch connecting piece, the molded body and the outer sheath of the main cable are integrally connected through injection, and the branch end of the molded body and the outer sheath of the branch cable are integrally connected through injection, so that the utility model does not need on-site construction, is convenient to install, and is safe and reliable, but when used on the offshore platform, the seawater swing is easy to pull the cable, which leads to the decrease of the strength of the cable and the fracture of the cable, and power failure is caused.

[0004] In order to solve the problem that the seawater swing is easy to pull the cable, which leads to the decrease of the strength of the cable and the fracture of the cable, and power failure is caused, the prior art adopts the mode of regularly replacing the cable, but the economic expenditure of the equipment is increased, and the service life of the equipment is low. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings that the seawater swing is easy to pull the cable in the prior art, which leads to the decrease of the strength of the cable and the fracture of the cable, and power failure is caused, and provides an oil-resistant tensile cable for offshore oil platform.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: an oil-resistant tensile cable for offshore oil platform, including cable and protection device, the one end of cable is installed with joint, the protection device is arranged on the surface of cable, the protection device includes mounting ring, the mounting ring is fixedly connected with cable, the lower surface of mounting ring is fixedly connected with threaded rod, the side of cable near mounting ring is equipped with the clamp, the lower surface of clamp is fixedly connected with nylon rope, the lower surface of nylon rope is fixedly connected with rubber pad, through setting up protection device, it is convenient to increase the strength of cable, reduces the situation of cable pulling and breaking, improves the service life of equipment, increases the stability and security of equipment, and is convenient to use.

[0007] Preferably, the rubber pad is sleeved on the surface of the cable, and a hole one is formed in one side of the clamp, by setting the clamp, the nylon rope is installed on the cable, the stability of the equipment is increased, the operation difficulty of the equipment is reduced, and the safety of the equipment is improved.

[0008] Preferably, the threaded rod is inserted into the hole one on one side of the clamp, and a knob is threadedly connected to the surface of the threaded rod, by setting the threaded rod, when in use, the threaded rod is convenient to cooperate with the knob to install the nylon rope, the stability of the equipment is increased, and the operation difficulty of the equipment is reduced.

[0009] Preferably, the threaded rod has two, and the two threaded rods are mirror-symmetrically arranged.

[0010] Preferably, a connecting device is arranged on one side of the joint, the connecting device comprises a clamping block, a round rod is rotatably connected to the surface of the clamping block, an auxiliary rod is fixedly connected to one side of the round rod, and a handle is fixedly connected to the side, away from the clamping block, of the auxiliary rod, by setting the connecting device, the joint is conveniently connected, the stability of the equipment is increased, and the operation difficulty of the equipment is reduced.

[0011] Preferably, the handle is a hollow pipe, and a ventilation hole is formed in the surface of the handle, by setting the handle, the cable is conveniently connected, the ease of use of the equipment is increased, the operation difficulty of the equipment is reduced, and the equipment is convenient to use.

[0012] Preferably, the clamping block is arranged in a U shape, and the ventilation hole is in communication with the hollow inside the handle, by setting the ventilation hole, the handle is kept dry, the situation that sea water is adhered to the handle and causes electric shock when the cable is installed is reduced, and the safety of the equipment is improved.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] The utility model discloses a protective device and connecting device are set up, when using, the cable is sleeved in the cable clamp, and then the threaded rod is inserted into the cable clamp, and the cable clamp is fixed with the mounting ring through the knob, when the cable is pulled, the nylon rope provides the strength to the cable with the rubber pad, and the cable strength is increased, and when connecting, the cable is mostly connected through the screw thread, and the handle is pulled, and the interface is rotatably connected, the situation that the operator is touched and electrified is reduced, and the surface of the handle is provided with the air hole, and the seawater on the surface of the handle is evaporated quickly, the safety of equipment is improved, through setting up the utility model, the strength of the cable is conveniently increased, the situation that the cable is pulled and broken is reduced, the service life of equipment is improved, the stability and safety of equipment are increased, and convenient use is carried out. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0016] Figure 2 It is the partial structure schematic diagram of the utility model.

[0017] Figure 3 It is the protective device structure schematic diagram of the utility model.

[0018] Figure 4 It is Figure 3 The enlarged structure schematic diagram of A place.

[0019] Figure 5 It is the connecting device structure schematic diagram of the utility model.

[0020] Legend: 1, cable, 2, joint, 3, protective device, 31, mounting ring, 32, cable clamp, 33, threaded rod, 34, knob, 35, nylon rope, 36, rubber pad, 4, connecting device, 41, clamping block, 42, round rod, 43, auxiliary rod, 44, handle, 45, air hole. DETAILED DESCRIPTION

[0021] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of oil-resistant tensile cable for offshore oil platform, including cable 1 and protective device 3, and the one end of cable 1 is equipped with joint 2, and protective device 3 is set on the surface of cable 1.

[0022] The specific setting and effect of its protective device 3 and connecting device 4 are described below.

[0023] In the embodiment, the protection device 3 comprises a mounting ring 31 fixedly connected with the cable 1, a threaded rod 33 fixedly connected with the lower surface of the mounting ring 31, a clamp 32 provided on the side of the cable 1 close to the mounting ring 31, a nylon rope 35 fixedly connected with the lower surface of the clamp 32, and a rubber pad 36 fixedly connected with the lower surface of the nylon rope 35. The protection device 3 can increase the strength of the cable, reduce the risk of cable breakage, prolong the service life of the equipment, and improve the stability and safety of the equipment.

[0024] Specifically, the rubber pad 36 is sleeved on the surface of the cable 1, and a hole one is formed in one side of the clamp 32. The clamp 32 can facilitate the installation of the nylon rope 35 on the cable, improve the stability of the equipment, reduce the operation difficulty of the equipment, and improve the safety of the equipment.

[0025] Specifically, the threaded rod 33 is inserted into the hole one in one side of the clamp 32, and a knob 34 is threadedly connected with the surface of the threaded rod 33. When in use, the threaded rod 33 can be used in cooperation with the knob 34 to install the nylon rope 35, thereby improving the stability of the equipment and reducing the operation difficulty of the equipment.

[0026] Specifically, the threaded rod 33 has two threaded rods 33, and the two threaded rods 33 are mirror-symmetrically arranged.

[0027] Specifically, the joint 2 is provided with a connecting device 4, and the connecting device 4 comprises a clamping block 41, a round rod 42 rotatably connected with the surface of the clamping block 41, an auxiliary rod 43 fixedly connected with one side of the round rod 42, and a handle 44 fixedly connected with the side of the auxiliary rod 43 away from the clamping block 41.

[0028] In the embodiment, the connecting device 4 can facilitate the connection of the joint 2, improve the stability of the equipment, and reduce the operation difficulty of the equipment.

[0029] Specifically, the handle 44 is a hollow pipe, and a ventilation hole 45 is formed in the surface of the handle 44.

[0030] In the embodiment, the handle 44 can facilitate the connection of the cable, improve the ease of use of the equipment, reduce the operation difficulty of the equipment, and facilitate use.

[0031] Specifically, the clamping block 41 is arranged in a “U” shape, and the ventilation hole 45 is in communication with the hollow inside the handle 44.

[0032] In the embodiment, the ventilation hole 45 can keep the handle 44 dry, reduce the risk of electric shock when the cable is installed, and improve the safety of the equipment.

[0033] Working principle: through setting protection device 3 and connecting device 4, when using, the cable clamp 32 is set on the cable, then the threaded rod 33 is inserted into the cable clamp 32, the cable clamp 32 is fixed with the mounting ring 31 through the knob 34, when the cable is pulled, the nylon rope 35 and the rubber pad 36 provide strength to the cable, increase the cable strength of the cable 1, while the cable is connected, mostly adopts threaded connection, and the interface is rotated and connected by pulling the handle 44, reduces the situation that the operator touches the joint 2 and is electrified, the air hole 45 is arranged on the surface of the handle 44, the seawater on the surface of the handle 44 is evaporated quickly, the safety of the equipment is improved, through setting the utility model, the strength of the cable is increased, the situation that the cable is pulled and broken is reduced, the service life of the equipment is improved, the stability and safety of the equipment are increased, and the use is convenient.

Claims

1. An oil-resistant tensile cable for offshore oil platforms, comprising a cable (1) and a protection device (3), characterized in that: One end of the cable (1) is provided with a connector (2), the protective device (3) is arranged on the surface of the cable (1), the protective device (3) comprises a mounting ring (31), the mounting ring (31) is fixedly connected with the cable (1), the lower surface of the mounting ring (31) is fixedly connected with a threaded rod (33), one side of the cable (1) close to the mounting ring (31) is provided with a clamp (32), the lower surface of the clamp (32) is fixedly connected with a nylon rope (35), the lower surface of the nylon rope (35) is fixedly connected with a rubber pad (36).

2. An oil resistant, tensile cable for use in an offshore oil platform according to claim 1, characterized in that: The rubber pad (36) is sleeved on the surface of the cable (1), one side of the clamp (32) is provided with a hole one.

3. An oil resistant, tensile cable for use in an offshore oil platform according to claim 1, characterized in that: The threaded rod (33) is inserted into the hole one on one side of the clamp (32), and the surface of the threaded rod (33) is screw-connected with a knob (34).

4. An oil resistant, tensile cable for use in an offshore oil platform according to claim 1, characterized in that: The threaded rod (33) has two, and the two threaded rods (33) are symmetrically arranged.

5. An oil resistant, tensile cable for use in an offshore oil platform according to claim 1, characterized in that: One side of the connector (2) is provided with a connecting device (4), the connecting device (4) comprises a clamping block (41), the surface of the clamping block (41) is rotatably connected with a round rod (42), one side of the round rod (42) is fixedly connected with an auxiliary rod (43), and one side of the auxiliary rod (43) away from the clamping block (41) is fixedly connected with a handle (44).

6. An oil resistant, tensile cable for use in an offshore oil platform according to claim 5, characterized in that: The handle (44) is a hollow pipe, and the surface of the handle (44) is provided with a ventilation hole (45).

7. An oil resistant, tensile cable for use in an offshore oil platform according to claim 6, characterized in that: The clamping block (41) is arranged in a "U" shape, and the ventilation hole (45) is in communication with the hollow inside the handle (44).

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