CN205646646U - Well head cable pulls car - Google Patents

Abstract

The utility model wellhead cable drag vehicle includes a mobile platform, a load area, a bracket A, a belt A, a pulley B, a storage wheel, a pulley A, a motor A, a motor B, a pulley C, a belt B, a pulley D, a winch wheel, and a bracket B. Wire hole, console, bracket C, pulley, traction rope, battery. The vehicle is integrated with dragging equipment, which can realize fast movement and the power output is provided by the battery, which greatly reduces the labor intensity of workers during the operation and is easy to use; it has a storage function, which can store the dragged traction rope or cable, which is convenient for operation; During the towing operation, the towed cable can be protected from touching the edge of the wellhead to protect the cable; it has a separate load-bearing area, which can transport tools and other materials during the operation, which is convenient for operation.

Description

Wellhead cable trailer

technical field

The technical solution of the utility model relates to the cable dragging equipment at the wellhead, specifically the equipment for completing the cable dragging operation at the cable wellhead instead of manpower.

Background technique

In the process of cable maintenance and laying, towing operations are often required, especially when laying and repairing underground, it is often necessary to carry out towing operations at the cable wellhead. At present, this work is in the stage of manual operation in many cases, with high labor intensity, low work efficiency, and easy to scratch the cable during the dragging process.

CN202602232U discloses a cable wellhead pay-off pulley block, which includes a pulley assembly, a bracket, a base plate and a slide plate. This device can prevent the cable from being scratched during the dragging process, but its installation is cumbersome and cannot accommodate the dragged rope. Power equipment also needs other power input or manpower operations to complete the dragging operation, which cannot solve the above problems well. In short, the existing technology does not solve this kind of problem very well, and it still mostly relies on manual work in production applications.

Utility model content

The technical problem to be solved by the utility model is: to provide a wellhead cable towing vehicle, which is integrated with a towing device, which can realize fast movement and provide power output by the battery, greatly reduce the labor intensity of workers during the operation process, and is easy to use; it has a storage function , can store the towed rope or cable, which is convenient for operation; during the towing operation, it can protect the towed cable from touching the edge of the wellhead and protect the cable; it has a separate load area, which can be used to transport tools during operation, etc. material, convenient operation.

The technical solution adopted by the utility model to solve the technical problem is: the wellhead cable tow truck, including a mobile platform, a load area, a bracket A, a belt A, a pulley B, a storage wheel, a pulley A, a motor A, a motor B, and a pulley C , belt B, pulley D, winch wheel, bracket B, wire hole, console, bracket C, pulley, traction rope, battery, in which the mobile platform is driven by electricity, the load area is located on the right side of the mobile platform, and bracket A is installed by screws On the top of the mobile platform, the storage wheel is installed on the bracket A, the pulley A is installed on the storage wheel, the motor A is installed on the top of the mobile platform through screws, and is located under the storage wheel, and the pulley B is installed on the output shaft of the motor A. Pulley A and pulley B are connected through belt A, motor B is installed on the mobile platform through screws, pulley C is installed on the output shaft of motor B, bracket B is installed on the mobile platform through screws, the winch is installed on bracket B, and the pulley D is installed on the winch, pulley D and pulley C are connected by belt B, the wire hole is a through hole on the mobile platform, located directly below the winch, the console is installed on the left side of the mobile platform, and the bracket C is installed on the Under the mobile platform, the pulley is installed at the end of the bracket C, and the battery is installed in the middle of the mobile platform through the card slot. One end of the traction rope is coiled on the storage wheel, and the other end goes around the winch wheel and passes through the wire hole. into the cable wellhead.

For the above wellhead cable pulling vehicle, the diameter of the wire hole is 500mm.

The components used in the above-mentioned cable pulling vehicle are well known to those skilled in the art, and are all obtained through known means. The method for connecting the components is within the grasp of those skilled in the art.

The beneficial effects of the utility model are:

(1) The utility model can greatly reduce the labor intensity of workers and is easy to use.

(2) The utility model has a storage function, which can store the dragged rope or cable, which is convenient for operation.

(3) The utility model can protect the dragged cable from touching the edge of the wellhead and protect the cable.

(4) The utility model has a separate load-bearing area, which can transport tools and other materials during the operation process, which is convenient for operation

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the structural representation of the utility model hand well head cable towing vehicle.

In the figure, 1. Load area, 2. Bracket A, 3. Belt A, 4. Pulley B, 5. Storage wheel, 6. Pulley A, 7. Motor A, 8. Motor B, 9. Pulley C, 10. Belt B, 11. Pulley D, 12. Winding wheel, 13. Bracket B, 14. Wire hole, 15. Operating table, 16. Mobile platform, 17. Bracket C, 18. Traction rope, 19. Pulley, 20. Cable wellhead, 21. Accumulator.

detailed description

Fig. 1 is the structural representation of the wellhead cable drag vehicle of the present utility model, and it shows that the wellhead cable drag vehicle of the utility model comprises mobile platform (16), load zone (1), support A (2), belt A (3), Pulley B(4), storage pulley(5), pulley A(6), motor A(7), motor B(8), pulley C(9), belt B(10), pulley D(11), winch (12), bracket B (13), wire hole (14), console (15), bracket C (17), pulley (19), traction rope (18), storage battery (21), wherein mobile platform (16 ) is electric drive, the load area (1) is located on the right side of the mobile platform (16), the bracket A (2) is installed on the top of the mobile platform (16) through screws, and the storage wheel (5) is installed on the bracket A (2), Belt pulley A (6) is installed on the receiving wheel (5), and motor A (7) is installed on the top of the mobile platform (16) by screws, below the receiving wheel (5), and belt pulley B (4) is installed on the motor A ( 7) on the output shaft, the pulley A (6) is connected with the pulley B (4) through the belt A (3), the motor B (8) is installed on the mobile platform (16) through screws, and the pulley C (9) is installed on the motor On the output shaft of B(8), the bracket B(13) is installed on the mobile platform (16) by screws, the winch wheel (12) is installed on the bracket B(13), and the belt pulley D(11) is installed on the winch wheel (12 ), the pulley D (11) is connected with the pulley C (9) through the belt B (10). Platform (15) is installed on the left side of mobile platform (16), support C (17) is installed below mobile platform (16) by screw, pulley (19) is installed on the end of support C (17), battery (21) passes The draw-in slot is installed in the middle of the mobile platform (16), and one end of the traction rope (18) is coiled on the storage wheel (5), and the other end goes around the winch wheel (12) and passes through the wire hole (14), and passes through the pulley (19) ) to support and extend into the cable wellhead.

Further, as shown in Figure 1, the diameter of the wire passing hole (14) is 500mm.

Example 1

According to the above-mentioned embodiment shown in Fig. 1, the wellhead cable drag vehicle of the embodiment of the assembly cost embodiment includes a mobile platform (16), a load area (1), a support A (2), a belt A (3), a pulley B (4), a storage Pulley (5), pulley A (6), motor A (7), motor B (8), pulley C (9), belt B (10), pulley D (11), winch wheel (12), bracket B ( 13), wire hole (14), console (15), bracket C (17), pulley (19), traction rope (18), battery (21), wherein the mobile platform (16) is driven by electricity, powered by the battery (21) provide electric power, load area (1) is positioned at mobile platform (16) right side, is used for carrying construction tools, materials such as cables, support A (2) is installed on the mobile platform (16) by screw, The storage wheel (5) is installed on the support A (2), the storage wheel (5) can rotate under the drive of the motor (7), and completes the storage function of the traction rope, and the pulley A (6) is installed on the storage wheel (5) , the motor A (7) is installed on the top of the mobile platform (16) by screws, used to drive the storage wheel (5), located under the storage wheel (5), and the pulley B (4) is installed on the output of the motor A (7) On the shaft, the pulley A (6) is connected with the pulley B (4) through the belt A (3), and the motor B (8) is installed on the mobile platform (16) through screws to drive the rotation of the winch (12). C (9) is installed on the output shaft of the motor B (8), the bracket B (13) is installed on the mobile platform (16) by screws, the winch wheel (12) is installed on the bracket B (13), and the pulley D (11 ) is installed on the winch wheel (12), the pulley D (11) is connected with the pulley C (9) through the belt B (10), and the wire hole (14) is a through hole on the mobile platform (16), located at the winch wheel ( 12), the operating platform (15) is installed on the left side of the mobile platform (16), responsible for controlling the movement of the mobile platform, the rotation of the winch wheel and the rotation of the storage wheel, and the bracket C (17) is installed on the mobile platform ( 16), the pulley (19) is installed at the end of the bracket C (17), which can be rotated passively, the battery (21) is installed in the middle of the mobile platform (16) through the slot, and one end of the traction rope (18) is coiled on the storage wheel (5), the other end passes through the wire hole (14) after bypassing the winch wheel (12), and extends into the cable wellhead through the support of the pulley (19). When the traction rope passes through the winch wheel (12) through (18), it is The pulley (12) is coiled three times and then stretched into the wellhead through the pulley (19). Due to the support of the pulley (19), the traction rope and the cables dragged by it are prevented from touching the wellhead, which protects the cables. effect.

The diameter of the above-mentioned wire passing hole (14) is 500mm.

A certain dragging operation is taken as an example below to illustrate the entire working process of the wellhead cable dragging vehicle of the present invention.

The first step is to move the wellhead cable towing vehicle of the utility model to the top of the construction wellhead, and make the wire hole (14) be located directly above the wellhead, and brake the mobile platform (16) so that it does not occur during the traction process. move.

In the second step, one end of the traction rope (18) is fixed on the storage wheel (5), and the other end is wound three times on the winch wheel (12) and then stretched into the wellhead through the pulley (19) and connected to the dragged cable.

In the third step, the operator utilizes the console (15) to start the motor A (7) to drive the storage wheel (5) to rotate first, pre-tighten the traction rope (18) coiled on the winch wheel (12), and the traction rope (18) Tightly wound on the winch wheel (12) under the effect of pre-tightening force, then start the motor B (8) to drive the winch wheel (12) to rotate, due to the effect of friction, the traction rope (18) is coiled on the winch wheel (12) The part on the ) begins to rotate synchronously with the winch wheel (12), and the traction rope (18) is connected with cables and begins to drag. A side of the winch wheel (12) is screwed into the traction rope (18) and the other side is unscrewed from the traction rope (18).

The fourth step is to control the relative speed of motor A (7) and motor B (8), so that the speed at which the winch wheel (12) unscrews the traction rope (18) is just equal to the speed at which the storage wheel (5) accommodates the traction rope (18) , just keep traction rope (18) on winch wheel (12) and keep the tensioned state.

The fifth step, when the dragging is completed, stop the rotation of motor A (7) and motor B (8), disconnect the connection between the traction rope (18) and the cable, store the traction rope (18), and finally operate the utility model The new wellhead cable towing vehicle left the construction site, and the towing operation was completed.

Claims (2)

1. null1. wellhead cable pulling vehicle，It is characterized in that: include mobile platform、Load-carrying district、Support A、Belt A、Belt pulley B、Storage wheel、Belt pulley A、Motor A、Motor B、Belt pulley C、Belt B、Belt pulley D、Reel、Support B、Cable-through hole、Operating board、Support C、Pulley、Pull rope、Accumulator，Wherein mobile platform is driven by power，Load-carrying district is positioned on the right side of mobile platform，Support A is arranged on above mobile platform by screw，Storage wheel is arranged on support A，Belt pulley A is arranged on storage wheel，Motor A is arranged on above mobile platform by screw，It is positioned at below storage wheel，Belt pulley B is arranged on the output shaft of motor A，Belt pulley A is connected by belt A with belt pulley B，Motor B is installed on a mobile platform by screw，Belt pulley C is arranged on the output shaft of motor B，Support B is installed on a mobile platform by screw，Reel is arranged on support B，Belt pulley D is arranged on reel，Belt pulley D is connected by belt B with belt pulley C，Cable-through hole is the through hole on mobile platform，It is positioned at the underface of reel，Operating board is arranged on the left side of mobile platform，Support C is arranged on below mobile platform by screw，Pulley is arranged on the end of support C，Accumulator is arranged on the centre of mobile platform by draw-in groove，Pull rope one end is coiled on storage wheel，The other end passes cable-through hole after walking around reel，Cable wellhead is stretched into via pulley support.
2. Wellhead cable pulling vehicle the most according to claim 1, it is characterised in that: a diameter of 500mm of described cable-through hole.