Cable arranging device of underwater well washing cable winding and unwinding winch

Abstract

The utility model belongs to cable arrangers, and particularly relates to a cable arranger of an underwater well washing cable winding and unwinding winch. The underwater well washing cable winding and unwinding winch cable arranging device comprises a guide rod and a reciprocating screw rod which are arranged in parallel, a box type ball sliding block is arranged on the guide rod and the reciprocating screw rod, a cable arranging device is arranged at the front end of the box type ball sliding block, and supporting frames are arranged at the two ends of the guide rod and the two ends of the reciprocating screw rod. The cable take-up and pay-off device has the remarkable effect that the underwater well washing cable can be taken up and paid off rapidly.

Description

Technical Field

[0001] This invention pertains to cable laying devices, specifically relating to a cable laying device for an underwater well cleaning cable reeling winch. Background Technology

[0002] The underwater well-washing equipment relies on a single armored cable for both power supply and load-bearing capacity, resulting in a thick cable that is not easily bent. When the cable is long, without a cable guide, it can become tangled and clumped during winch operation, leading to cable wear and even the risk of electrical leakage. Currently, most cable guides use a reciprocating screw mechanism. This means that with each rotation of the winch reel, the cable guide moves the cable a distance equal to its own diameter via the reciprocating screw, and the range of the reciprocating screw is the width of the cable loop on the winch reel.

[0003] The shortcomings of the existing technology are: the simple winch device used in the early stage has no winding pattern. The main manifestations are three points: (1) the cable will accumulate and a sudden downward force will occur during the cable turning process, causing the cable to break; (2) it is easy to deviate from the turntable support, causing the cable, positioner, turntable and orifice to be not on a straight line, causing the turntable to jam and cut the cable; (3) the force is uneven during the lifting and lowering process, causing the speed to be fast and slow, which will cause the hole cleaning equipment to jam with the hole wall. Summary of the Invention

[0004] This invention addresses the shortcomings of existing technologies by providing an underwater well cleaning cable reeling and unloading winch cable laying device.

[0005] The present invention is implemented as follows: an underwater well cleaning cable reeling winch cable laying device, comprising a guide rod and a reciprocating screw arranged in parallel, a box-type ball bearing slider on the guide rod and the reciprocating screw, a cable laying device at the front end of the box-type ball bearing slider, and support frames at both ends of the guide rod and the reciprocating screw.

[0006] As described above, an underwater well cleaning cable reeling and unloading winch cable laying device includes a support frame that is a rectangular part, including a support plate seat. The support plate seat has through holes corresponding to the positions of the guide rod and the reciprocating screw. A brake bushing is installed in the through hole corresponding to the guide rod, and a screw bearing seat is installed in the through hole corresponding to the reciprocating screw.

[0007] As described above, an underwater well cleaning cable reeling winch cable laying device includes two guide shafts arranged in parallel, with a box-type ball bearing slider mounted on each guide shaft.

[0008] As described above, an underwater well cleaning cable reeling winch cable laying device includes a screw support seat on the reciprocating screw.

[0009] As described above, an underwater well cleaning cable reeling and laying winch includes a box-type ball slide block with a slide block support. A screw slide block is mounted on the slide block support. The slide block support is fixedly connected to the box-type ball slide block by screws, while simultaneously confining the screw support within the fixed space between the screw slide block and the box-type ball slide block.

[0010] As described above, an underwater well cleaning cable reeling winch cable laying device includes a roller support, on which a vertical roller and a horizontal roller are mounted, and the roller support is fixedly connected to a slider support by screws.

[0011] The significant effects of this invention are: (1) the machine rotation is controlled by electric means, and the cable is guided to the center of the machine by the cable guide (guide rail) and the winding begins; (2) the cable is guided to the center of the machine by the cable guide (guide rail), and as the diameter of the center of the machine gradually decreases, the cable is tightly wound around the center; (3) the cable guide has the characteristics of controlling the rotation speed and tension to ensure that the cable or wire can be wound smoothly and arranged in an orderly manner, thereby improving work efficiency and quality; (4) the cable winding process can be completed automatically and efficiently, reducing labor costs and work risks; (5) the control equipment ensures that the cable or wire can be wound smoothly and arranged in an orderly manner. Attached Figure Description

[0012] Figure 1 Schematic diagram of underwater well cleaning cable retraction winch cable laying device;

[0013] Figure 2 Exploded view of the cable retraction winch and cable laying device for underwater well cleaning.

[0014] In the diagram: 1-Brake bushing; 2-Support plate seat; 3-Guide shaft; 4-Box-type ball bearing slider; 5-Screw bearing seat; 6-Reciprocating screw; 7-Screw support seat; 8-Vertical roller; 9-Slider support; 10-Screw slider; 11-Cover plate; 12-Transverse roller; 13-Roller support; 14-Guide rod; 15-Support frame; 16-Box-type ball bearing slider; 17-Cable routing device; 18-Reciprocating screw; 19-Support frame. Detailed Implementation

[0015] A cable-laying winch for underwater well cleaning cables.

[0016] 1) Support frame

[0017] The support plate base has two guide rod brake sleeves and a lead screw bearing seat fixed to its wide vertical outer plane by screws. The two brake sleeves are horizontally arranged, and their spacing is determined by the width of the box-type ball slide block. The upper plane of the support plate base has six through holes for fixing to the winch. The distance between the two support frames is determined by the travel width of the winch cable laying and the width of the cable laying device.

[0018] 2) Cable laying device

[0019] Two horizontal rollers are vertically arranged and fixed to two roller supports, with their spacing determined by the cable diameter; the roller supports are fixed downwards to the bottom plate of the screw support base; two vertical rollers are horizontally arranged, with one end fixed to the bottom plate of the screw support base and the other end fixed to the cover plate, located behind the horizontal rollers, with the spacing between the two rollers determined by the cable diameter; the cover plate is fixed to the two roller supports; the screw slider is fixed to two slider supports.

[0020] The slider support is fixedly connected to the bottom of the top plate of the screw support seat; two box-type ball sliders are fixedly connected to the top plate of the screw support seat.

[0021] 3) The reciprocating lead screw shaft passes through the lead screw slider, and its two ends are supported by the lead screw bearing seats.

[0022] 4) Two guide shafts pass through the box-type ball slider, and their ends are fixed by brake shaft sleeves. Their material and diameter are determined by the magnitude of the force on the cable.

Claims

1. A cable-laying winch for underwater well cleaning cables, characterized in that: It includes a guide rod (14) and a reciprocating screw (18) arranged in parallel. A box-type ball slide block is provided on the guide rod (14) and the reciprocating screw (18). A cable arrangement device (17) is provided at the front end of the box-type ball slide block. A support frame is provided at both ends of the guide rod (14) and the reciprocating screw (18).

2. The underwater well cleaning cable reeling and unloading winch cable laying device as described in claim 1, characterized in that: The support frame is a rectangular part, including a support plate seat (2). The support plate seat (2) has through holes corresponding to the positions of the guide rod (14) and the reciprocating screw (18). A brake bushing (1) is provided in the through hole corresponding to the guide rod (14), and a screw bearing seat (5) is provided in the through hole corresponding to the reciprocating screw (18).

3. The underwater well cleaning cable reeling winch cable laying device as described in claim 2, characterized in that: The guide rod (14) includes two guide shafts (3) arranged in parallel, and each guide shaft (3) is equipped with a box-type ball slider.

4. The underwater well cleaning cable reeling and unloading winch cable laying device as described in claim 3, characterized in that: A screw support seat (7) is provided on the reciprocating screw (18).

5. The underwater well cleaning cable reeling and unloading winch cable laying device as described in claim 4, characterized in that: The box-type ball slider includes a slider support (9), on which a screw slider (10) is provided. The slider support (9) is fixedly connected to the box-type ball slider by screws, while the screw support (7) is restricted within the fixed space between the screw slider (10) and the box-type ball slider.

6. The underwater well cleaning cable reeling winch cable laying device as described in claim 5, characterized in that: The cable laying device (17) includes a roller support (13), on which a vertical roller (8) and a horizontal roller (12) are provided. The roller support (13) is fixedly connected to the slider support (9) by screws.

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