Cable transfer assembly for power construction

Abstract

The utility model relates to the technical field of electric power construction, and particularly discloses a cable transfer assembly for electric power construction, which comprises two supporting frames arranged oppositely, a connecting screw rod is arranged between the supporting frames, and the supporting frames are provided with an adjusting assembly used for integrally moving and adjusting. The limiting assembly is used for limiting the cable reel placed on the supporting frame; the lower end of the supporting frame is in an opening shape, a limiting frame with an opening in one side is fixed to the upper side of the supporting frame, the adjusting assembly comprises a left-right spiral lead screw arranged on the supporting frame, and two supporting assemblies are arranged on the left-right spiral lead screw. By arranging an adjusting assembly and a limiting assembly on the supporting frame, left and right spiral lead screws rotate, sliding seats are driven to move relatively, the included angle between a first connecting rod and a second connecting rod is changed, the position of a supporting wheel at the lower end of a hinged plate relative to the supporting frame is adjusted, and the supporting wheel can conveniently and movably support the whole; and the convenience of moving and supporting the cable reel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction, in particular to a cable transfer assembly for electric power construction. Background Art

[0002] Power construction refers to the construction, reconstruction, expansion, and maintenance of power facilities, involving the construction of power lines, substations, transmission towers, and other facilities. High-quality power construction plans and methods are crucial for ensuring the normal operation of power facilities. In power construction, cable reels provide companies with the ability to wind wires and cables. They are widely used in many industries, including oil fields and mines, construction, machinery manufacturing, scientific research, ports and terminals, shopping malls, hotels, and road and bridge construction. Currently, when cable reels need to be moved, they are usually transported by crane. Moreover, when the reel is moved to a distant location, the crane needs to be re-erected, which slows down the cable laying process and causes inconvenience. Utility Model Content

[0003] The purpose of the present utility model is to provide a cable transfer assembly for power construction in order to solve the above problems.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A cable transfer assembly for power construction comprises two support frames arranged opposite to each other, a connecting screw is installed between the support frames, an adjustment assembly for adjusting the overall movement and a limiting assembly for limiting the cable reel placed on the support frame is provided on the support frame; the lower end of the support frame is open, and a limiting frame with a single-side opening is fixed on the upper side of the support frame, the adjustment assembly comprises left and right spiral screws arranged on the support frame, two support assemblies are provided on the left and right spiral screws, the support assembly comprises a sliding seat arranged on the left and right spiral screws, the lower end of the sliding seat is connected to a first connecting rod, a second connecting rod is installed on the support frame at a position corresponding to the first connecting rod, the lower ends of the first connecting rod and the second connecting rod are connected to a hinged plate, the lower end of the hinged plate is installed with a support wheel, and one end of the left and right spiral screws passes through the support frame and is fixed with a handwheel.

[0006] Further arrangement: the limit assembly includes an inclined plate rotatably arranged on one side of the support frame, the inclined plate is arranged on the side away from the handwheel, a limit pin is fixed on the outer side of the inclined plate, a pull hook is arranged on the limit frame near the limit pin, and a pushing assembly is arranged on the side of the limit frame away from the inclined plate.

[0007] Further configuration: the pushing assembly includes a push rod threadedly connected to the limit frame, and one end of the push rod is rotatably connected to a push block.

[0008] Further configuration: the push block is slidably connected to the limit frame, and the draw hook is rotatably connected to the limit frame.

[0009] Further configuration: the left and right spiral screws are rotatably connected to the support frame, and the left and right spiral screws are threadedly connected to the sliding seat.

[0010] It is further configured that the hinge plate is rotatably connected to the first connecting rod and the second connecting rod, the second connecting rod is rotatably connected to the support frame, and the first connecting rod is connected to the sliding seat through a pin shaft.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] By setting the adjustment assembly and the limit assembly on the support frame, the left and right spiral screws are rotated, driving the relative movement between the sliding seats, changing the angle between the first connecting rod and the second connecting rod, and adjusting the position of the support wheel at the lower end of the hinged plate relative to the support frame, so that the support wheel can support the overall movement, thereby improving the convenience of mobile support for the cable reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is a structural diagram of a cable transfer assembly for electric power construction in the utility model in use;

[0015] Figure 2 This is a structural diagram of a cable transfer assembly for electric power construction described in the utility model;

[0016] Figure 3 This is a schematic structural diagram from another perspective of a cable transfer assembly for electric power construction according to the present invention;

[0017] Figure 4 This is a schematic diagram of the main cross-sectional structure of a cable transfer assembly for power construction described in the utility model;

[0018] Figure 5 It is a schematic diagram of the half-section structure of a cable transfer assembly for electric power construction described in the utility model.

[0019] The following are the descriptions of the reference numerals:

[0020] 1. Support frame; 11. Limiting frame; 2. Connecting screw; 21. Left and right screw screws; 22. Sliding seat; 23. First connecting rod; 24. Second connecting rod; 25. Hinge plate; 26. Support wheel; 31. Inclined plate; 32. Limiting pin; 33. Draw hook; 34. Push rod; 35. Push block. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0023] The present invention will be further described below with reference to the accompanying drawings:

[0024] like Figure 1-Figure 5 As shown, a cable transfer assembly for power construction includes two support frames 1 arranged opposite to each other, a connecting screw 2 is installed between the support frames 1, and nuts are installed on the connecting screw 2 on both sides of the support frame 1 to facilitate adjustment of the distance between the support frames 1. The support frame 1 is provided with an adjustment component for adjusting the overall movement, and a limit component for limiting the position of the cable reel placed on the support frame 1;

[0025] In this embodiment: the lower end of the support frame 1 is open, and a single-side open limit frame 11 is fixed to the upper side of the support frame 1. The limit frame 11 is used to limit the cable reel placed on the support frame 1 on both sides;

[0026] In this embodiment, the adjustment assembly includes left and right spiral screws 21 provided on the support frame 1, and two support assemblies are provided on the left and right spiral screws 21. The support assembly includes a sliding seat 22 provided on the left and right spiral screws 21, and the lower end of the sliding seat 22 is connected to a first connecting rod 23. A second connecting rod 24 is installed on the support frame 1 at a position corresponding to the first connecting rod 23. The lower ends of the first connecting rod 23 and the second connecting rod 24 are connected to a hinge plate 25, and a support wheel 26 is installed at the lower end of the hinge plate 25. One end of the left and right spiral screws 21 passes through the support frame 1 and is fixed with a handwheel; the left and right spiral screws 21 and the support frame 1 are connected. The left and right spiral screws 21 are threadedly connected to the sliding seat 22 through rotation; the hinged plate 25 is rotationally connected to the first connecting rod 23 and the second connecting rod 24, the second connecting rod 24 is rotationally connected to the support frame 1, the first connecting rod 23 and the sliding seat 22 are connected through a pin shaft, and the left and right spiral screws 21 on the support frame 1 are rotated by the handwheel to make the left and right spiral screws 21 drive the sliding seat 22 to move in the diverging direction. By reducing the angle between the first connecting rod 23 and the second connecting rod 24, the support wheel 26 at the lower end of the hinged plate 25 is pushed out of the support frame 1, so that the support wheel 26 supports the entire cable drum to move.

[0027] The cam 33 is rotated to engage with the limit pin 32 and the push rod 34 is rotated so that the push rod 34 pushes the push block 35 toward the cable drum, thereby limiting the two sides of the cable drum and improving the stability of the cable drum during movement.

[0028] The working principle and usage process of the present invention are as follows: when the cable reel needs to be transported, the inclined plate 31 is rotated to contact the ground, and the cable reel is pushed into the limit frame 11. The inclined plate 31 is flipped to the upper side to contact the cable reel, and the rotating hook 33 is engaged in the limit pin 32. The top rod 34 is rotated so that the top rod 34 pushes the push block 35 toward the cable reel to limit the two sides of the cable reel. Then, the left and right spiral screws 21 on the support frame 1 are rotated to make the left and right spiral screws 21 drive the sliding seat 22 to move in the direction of separation. By reducing the angle between the first connecting rod 23 and the second connecting rod 24, the support wheel 26 at the lower end of the hinged plate 25 is pushed out of the support frame 1, so that the support wheel 26 supports the entire cable reel to move. After moving into place, the left and right spiral screws 21 are rotated in the opposite direction to make the support wheel 26 enter the support frame 1.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A cable transfer assembly for power construction, comprising two support frames (1) arranged opposite to each other, a connecting screw (2) being installed between the support frames (1), characterized in that: The support frame (1) is provided with an adjustment component for adjusting the overall movement and a limiting component for limiting the cable reel placed on the support frame (1); the lower end of the support frame (1) is open, and a limiting frame (11) with a single-side opening is fixed on the upper side of the support frame (1); the adjustment component includes left and right spiral screws (21) provided on the support frame (1), and two support components are provided on the left and right spiral screws (21); the support component includes a sliding seat (22) provided on the left and right spiral screws (21), the lower end of the sliding seat (22) is connected to a first connecting rod (23), a second connecting rod (24) is installed on the support frame (1) at a position corresponding to the first connecting rod (23), the lower ends of the first connecting rod (23) and the second connecting rod (24) are connected to a hinge plate (25), the lower end of the hinge plate (25) is provided with a support wheel (26), and one end of the left and right spiral screws (21) passes through the support frame (1) and is fixed with a hand wheel.

2. A cable transfer assembly for electric power construction according to claim 1, characterized in that: The limiting assembly comprises an inclined plate (31) rotatably arranged on one side of the support frame (1), the inclined plate (31) being arranged away from the hand wheel, a limiting pin (32) being fixed on the outer side of the inclined plate (31), a draw hook (33) being arranged on the limiting frame (11) near the limiting pin (32), and a pushing assembly being arranged on the side of the limiting frame (11) away from the inclined plate (31).

3. A cable transfer assembly for electric power construction according to claim 2, characterized in that: The pushing assembly comprises a push rod (34) threadedly connected to the limiting frame (11); one end of the push rod (34) is rotatably connected to a push block (35).

4. A cable transfer assembly for electric power construction according to claim 3, characterized in that: The push block (35) is slidably connected to the limiting frame (11), and the draw hook (33) is rotationally connected to the limiting frame (11).

5. The cable transfer assembly for electric power construction according to claim 1, characterized in that: The left and right spiral screws (21) are rotatably connected to the support frame (1), and the left and right spiral screws (21) are threadedly connected to the sliding seat (22).

6. The cable transfer assembly for electric power construction according to claim 1, characterized in that: The hinge plate (25) is rotatably connected to the first connecting rod (23) and the second connecting rod (24); the second connecting rod (24) is rotatably connected to the support frame (1); and the first connecting rod (23) is connected to the sliding seat (22) via a pin shaft.

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