Auxiliary fixing device for hoisting umbilical cable

Abstract

The utility model relates to the technical field of umbilical cable hoisting, in particular to an auxiliary fixing device for umbilical cable hoisting, which comprises a support frame, a winding roller and a motor, an umbilical cable body is wound on the periphery of the winding roller, and a pushing frame is arranged in the center of the bottom of one side of the support frame; supporting brackets are arranged on the two sides of the bottom of the supporting frame, a transverse frame is arranged at the position, corresponding to the pushing frame, of one side between the supporting brackets, an electric push rod is installed on one side of the transverse frame through bolts, and L-shaped supporting legs are fixed to the centers of the bottoms of the supporting brackets through bolts. During use, the electric push rod drives the pushing frame to support the supporting frame to drive the winding roller and the motor to be pushed to one end of the top of the supporting bracket to be located above the sea surface or withdrawn, operation is convenient, and then the motor drives the winding roller to rotate to release or withdraw the umbilical cable body.

Description

Technical Field

[0001] The utility model relates to the technical field of umbilical cable hoisting, in particular to a laying-aid fixing device for umbilical cable hoisting. Background Art

[0002] Umbilical cables are products used in deepwater oil and gas exploration and development. They are a combination of electrical cables (power cables or signal cables), optical cables (single-mode or multi-mode optical cables), and hydraulic or chemical pipes (steel pipes or hoses). Currently, the auxiliary fixing devices for umbilical cable hoisting mainly include auxiliary frames for high-altitude hoisting of the umbilical cable terminal. This auxiliary frame is designed to ensure the stability and safety of the umbilical cable during the hoisting process, thereby avoiding accidents or damage during the hoisting process.

[0003] The existing auxiliary fixing structure for umbilical cable hoisting is mainly composed of a deck support section and a boom, which is a split structure. Position alignment is required during installation and the operation is cumbersome. Therefore, an auxiliary fixing device for umbilical cable hoisting is proposed. The device has an integrated structure to facilitate the release or recovery of personnel and is easy to operate. Utility Model Content

[0004] In response to the problems in the prior art, the utility model provides a laying and fixing device for umbilical cable hoisting, which is an integrated structure, so as to facilitate the release or recovery of personnel and is easy to operate.

[0005] The technical solution adopted by the utility model to solve the technical problem is a laying and fixing device for umbilical cable hoisting, comprising a support frame, a winding roller and a motor. The umbilical cable body is wound around the outer periphery of the winding roller, and a push frame is provided at the bottom center of one side of the support frame;

[0006] Support brackets are provided on both sides of the bottom of the support frame, a cross frame is provided on one side between the support brackets corresponding to the position of the push frame, an electric push rod is installed on one side of the cross frame by bolts, and an L-shaped support leg is fixed to the center position of the bottom of the support bracket by bolts.

[0007] By adopting the above technical solution, the L-shaped support leg is fixed to the deck using the fixing holes, and the anti-slip pad on the bottom surface of the L-shaped support leg is made of rubber material to increase the friction between the support leg and the deck, thereby improving the fixing stability;

[0008] When in use, the electric push rod drives the push frame to support the support frame, driving the winding roller and the motor to move to the top of the support bracket, where one end is above the sea surface or is retracted. The operation is convenient, and then the motor drives the winding roller to rotate to release or retract the umbilical cable body.

[0009] At the same time, the slide rails on the top surface of the support bracket cooperate with the support frame to perform smooth left and right sliding movements.

[0010] Specifically, the winding roller is connected to the center position between the inner walls of the support frame through a rotating shaft.

[0011] By adopting the above technical solution, the umbilical cable body is taken in and paid out by the winding roller.

[0012] Specifically, the motor is installed on one side of the support frame corresponding to the position of the winding roller through bolts, and the driving shaft of the motor is connected to the rotating shaft of the winding roller.

[0013] By adopting the above technical solution, the motor is used to drive the winding roller to rotate to release or recover the umbilical cable body.

[0014] Specifically, slide rails are arranged on the top surface of the support bracket through reserved grooves, and the support frame is slidably connected to the slide rails through sliders on both sides of the bottom.

[0015] By adopting the above technical solution, the slide rails on the top surface of the support bracket are used to cooperate with the support frame for smooth left - right sliding movement.

[0016] Specifically, the driving end of the electric push rod is connected to the pushing frame.

[0017] By adopting the above technical solution, the electric push rod is used to drive the pushing frame to support the support frame, driving the winding roller and the motor to be pushed to one end of the top of the support bracket above the sea surface or retracted for work.

[0018] Specifically, anti - slip pads are adhered to the bottoms of the L - shaped support legs. The anti - slip pads are made of rubber material, and fixing holes are evenly opened on the bottom surface of the L - shaped support legs from left to right.

[0019] By adopting the above technical solution, the L - shaped support legs are fixed to the deck through the fixing holes, and the anti - slip pads on the bottom surface of the L - shaped support legs are made of rubber material to improve the fixing stability.

[0020] Advantages of the present utility model:

[0021] For the auxiliary fixing device for umbilical cable hoisting of the present utility model, the electric push rod drives the pushing frame to support the support frame, driving the winding roller and the motor to be pushed to one end of the top of the support bracket above the sea surface or retracted for work, with convenient operation. Then, the motor drives the winding roller to rotate to release or recover the umbilical cable body.

[0022] For the auxiliary fixing device for umbilical cable hoisting of the present utility model, the L - shaped support legs are fixed to the deck through the fixing holes, and the anti - slip pads on the bottom surface of the L - shaped support legs are made of rubber material to increase the friction with the deck, thereby improving the fixing stability. At the same time, the slide rails on the top surface of the support bracket cooperate with the support frame for smooth left - right sliding movement. Brief Description of the Drawings

[0023] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 It is a schematic diagram of the whole of the present utility model;

[0025] Figure 2 It is a schematic diagram of the slide rail structure of the present utility model;

[0026] Figure 3 It is a schematic diagram of the anti-slip pad structure of the present utility model;

[0027] In the figure: 1, support frame; 2, winding roller; 3, motor; 4, umbilical cable body; 5, pushing frame; 6, support bracket; 7, slide rail; 8, cross frame; 9, electric push rod; 10, L-shaped support leg; 11, anti-slip pad; 12, fixing hole. Specific embodiments

[0028] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further elaborated below in conjunction with specific embodiments.

[0029] For the convenience of personnel to release or recover, etc., the operation is convenient. As Figures 1-3 shown, an auxiliary fixing device for umbilical cable hoisting according to the present utility model includes a support frame 1, a winding roller 2 and a motor 3. The umbilical cable body 4 is wound around the periphery of the winding roller 2. A pushing frame 5 is arranged at the center position of the bottom of one side of the support frame 1;

[0030] Support brackets 6 are arranged on both sides of the bottom of the support frame 1. A cross frame 8 is arranged on one side between the support brackets 6 corresponding to the position of the pushing frame 5. An electric push rod 9 is installed on one side of the cross frame 8 through bolts. L-shaped support legs 10 are fixedly installed at the center positions of the bottoms of the support brackets 6 through bolts.

[0031] During use, the L-shaped support legs 10 are fixed to the deck through the fixing holes 12, and the anti-slip pads 11 on the bottom surfaces of the L-shaped support legs 10 are made of rubber material to increase the friction with the deck, thereby improving the fixing stability;

[0032] During use, the electric push rod 9 is used to drive the pushing frame 5 to support the support frame 1 to drive the winding roller 2 and the motor 3 to be pushed to the top end of the support bracket 6 above the sea surface or retracted for work. The operation is convenient. Then, the motor 3 is used to drive the winding roller 2 to rotate to release or recover the umbilical cable body 4;

[0033] At the same time, the slide rail 7 on the top surface of the support bracket 6 is used to cooperate with the support frame 1 for smooth left and right sliding movement.

[0034] For the convenience of installation and operation, by way of example, asFigure 1 As shown, the utility model further includes that the winding roller 2 is connected to the central position between the inner walls of the support frame 1 through a rotating shaft.

[0035] During use, the umbilical cable body 4 is wound and unwound through the winding roller 2.

[0036] Exemplarily, as Figure 1 As shown, the utility model further includes that the motor 3 is installed on one side of the support frame 1 corresponding to the position of the winding roller 2 through bolts, and the driving shaft of the motor 3 is connected to the rotating shaft of the winding roller 2.

[0037] During use, the motor 3 drives the winding roller 2 to rotate to release or recover the umbilical cable body 4.

[0038] Exemplarily, as Figure 1 、 Figure 2 As shown, the utility model further includes that slide rails 7 are arranged on the top surfaces of the support brackets 6 through reserved grooves, and the support frame 1 is slidably connected to the slide rails 7 through the sliders on both sides of the bottom.

[0039] During use, the slide rails 7 on the top surfaces of the support brackets 6 cooperate with the support frame 1 to perform a stable left - right sliding movement.

[0040] Exemplarily, as Figure 1 As shown, the utility model further includes that the driving end of the electric push rod 9 is connected to the pushing frame 5.

[0041] During use, the electric push rod 9 drives the pushing frame 5 to support the support frame 1, driving the winding roller 2 and the motor 3 to be pushed to one end of the top of the support bracket 6 above the sea surface or retracted for work.

[0042] Exemplarily, as Figure 1 、 Figure 3 As shown, the utility model further includes that anti - slip pads 11 are adhered to the bottoms of the L - shaped support legs 10. The anti - slip pads 11 are made of rubber material, and fixing holes 12 are uniformly formed on the bottom surface of the L - shaped support legs 10 from left to right.

[0043] During use, the L - shaped support legs 10 are fixed to the deck through the fixing holes 12, and the anti - slip pads 11 on the bottom surface of the L - shaped support legs 10 are made of rubber material to improve the fixing stability.

[0044] When the utility model is in use, the L - shaped support legs 10 are fixed to the deck through the fixing holes 12, and the anti - slip pads 11 on the bottom surface of the L - shaped support legs 10 are made of rubber material to increase the friction with the deck, thereby improving the fixing stability. The electric push rod 9 is supported and fixed by the cross - frame 8;

[0045] In use, the electric push rod 9 drives the pushing frame 5 to support the support frame 1, driving the winding roller 2 and the motor 3 to be pushed to one end of the top of the support bracket 6 above the sea surface or retracted for work, which is convenient to operate. Then, the motor 3 drives the winding roller 2 to rotate to release or recover the umbilical cable body 4;

[0046] Meanwhile, the sliding rail 7 on the top surface of the support bracket 6 cooperates with the support frame 1 to perform a smooth left-right sliding movement.

[0047] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of protection required by the present utility model. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An auxiliary fixing device for umbilical cable hoisting, characterized in that, It includes a support frame (1), a winding roller (2) and a motor (3). A umbilical cable body (4) is wound around the periphery of the winding roller (2). A pushing frame (5) is arranged at the center of the bottom on one side of the support frame (1). Support brackets (6) are arranged on both sides of the bottom of the support frame (1). A cross frame (8) is arranged on one side between the support brackets (6) corresponding to the position of the pushing frame (5). An electric push rod (9) is installed on one side of the cross frame (8) by bolts. L-shaped support legs (10) are fixed at the center of the bottom of the support brackets (6) by bolts.

2. The umbilical cable installation and fixing device according to claim 1, characterized in that: The winding roller (2) is connected between the inner walls of the support frame (1) at the center position through a rotating shaft.

3. The auxiliary fixing device for umbilical cable hoisting according to claim 1, characterized in that, The motor (3) is installed on one side of the support frame (1) corresponding to the position of the winding roller (2) by bolts. The driving shaft of the motor (3) is connected to the rotating shaft of the winding roller (2).

4. The laying and fixing device for umbilical cable hoisting according to claim 1, characterized in that: Sliding rails (7) are arranged on the top surfaces of the support brackets (6) through reserved grooves. The support frame (1) is slidably connected to the sliding rails (7) through sliders on both sides of the bottom.

5. The auxiliary fixing device for umbilical cable hoisting according to claim 1, characterized in that, The driving end of the electric push rod (9) is connected to the pushing frame (5).

6. The auxiliary fixing device for umbilical cable hoisting according to claim 1, characterized in that, Anti-slip pads (11) are adhered to the bottoms of the L-shaped support legs (10). The anti-slip pads (11) are made of rubber material. Fixing holes (12) are evenly opened on the bottom surface of the L-shaped support legs (10) from left to right.

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