Cable installation adjusting frame for electric power engineering construction

Abstract

The utility model discloses a cable installation adjusting rack for electric power engineering construction, and relates to the technical field of cable installation, in particular to a cable installation adjusting rack for electric power engineering construction, which comprises a rack main body, four universal wheels are fixed at the bottom of the rack main body, and two handles are fixed at one end of the rack main body. And meanwhile, a winding roller for winding the cable is connected to the middle of the rack main body through a rotating shaft, an L-shaped fixing plate is fixed to the other end of the rack main body, a threaded hole is formed in the top of the fixing plate in a penetrating mode, and a threaded rod is arranged in the threaded hole in a threaded and sleeved mode. According to the cable mounting and adjusting frame for electric power engineering construction, a rotating disc is rotated, so that a threaded rod can rotate, and a limiting base body can move downwards under the pushing of the rotating threaded rod, so that the limiting base body can extend into a mine; therefore, the cable penetrating through the limiting base body can directly penetrate into a mine to be paid off without making contact with the bricks.

Description

Technical Field

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

[0002] A cable is a device for transmitting electrical energy or signals, usually consisting of several or several groups of wires. A conductor that transmits electricity or information from one place to another is made of one or more mutually insulated conductors and an outer insulating protective layer. When installing the cable, it is often necessary to use a cable installation and adjustment frame to install the cable. Cables are installed in some mines and sewer entrances. When the cable is replaced or damaged or the recycled cable cannot be used, a cable installation and adjustment frame is often needed to lay out the cable. When installing the cable, the cable installation and adjustment frame is usually placed at the mine entrance, and then the cable on the reel is placed into the mine. When the cable is laid out, the surface of the cable will touch the inner wall of the mine. The deep bottom of the mine is mostly soil without bricks, so it will not cause great wear on the surface of the cable. However, bricks will be laid near the top of the mine. In the process of laying the cable downward, the cable needs to be moved, which makes the cable straight, and the surface of the cable is easily scratched with bricks, thereby damaging the cable and affecting the service life of the cable. For this reason, we propose a cable installation and adjustment frame for power engineering construction. Utility Model Content

[0003] The utility model provides a cable installation and adjustment frame for electric power engineering construction, which solves the problems raised by the above-mentioned background technology.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a cable installation and adjustment frame for power engineering construction, including a frame body, four universal wheels are fixed at the bottom of the frame body, and two handles are fixed at one end of the frame body, and a winding roller for winding up the cable is connected to the middle of the frame body through a rotating shaft, an L-shaped fixing plate is fixed to the other end of the frame body, and a threaded hole is penetrated through the top of the fixing plate, a threaded rod is threadedly sleeved in the threaded hole, and a turntable is fixed to the top of the threaded rod, and a limiting base is movably sleeved at the bottom end of the threaded rod, and a limiting device for limiting the position of the cable is arranged inside the limiting base, and an adjustment device for disguising the cable is arranged in the middle of the fixing plate.

[0005] Optionally, the limiting device includes a limiting rotating ball and a connecting plate. A through hole is opened through the interior of the limiting base, and connecting plates are movably connected to inner walls on both sides of the through hole, and the connecting plates are connected to the limiting rotating ball through a rotating shaft.

[0006] Optionally, a limiting spring is fixed to one end of the connecting plate, and one end of the limiting spring is fixed to the limiting base.

[0007] Optionally, the adjusting device includes a moving base and a steering block, two moving blocks are movably connected inside one side of the moving base, and one end of the two moving blocks extends out of the moving base and is movably sleeved with the steering block.

[0008] Optionally, a vertical spring is fixed to one side of the moving block, and one end of the vertical spring is fixed to the inner wall of the moving base.

[0009] Optionally, two movable bases are movably connected in the middle of the fixed plate, and every two of the four steering blocks are opposite to each other.

[0010] Optionally, two transverse springs are fixed to one side of the movable base, and one end of the two transverse springs is fixed to the inner wall of the fixed plate.

[0011] The utility model has the following beneficial effects:

[0012] 1. The cable installation and adjustment frame for power engineering construction can rotate the threaded rod by rotating the turntable. Under the push of the rotating threaded rod, the limiting base can move downward, and then the limiting base can be extended into the mine, so that the cable passing through the limiting base can go directly into the mine for laying without contacting the bricks, avoiding the situation that the cable will be scratched by the bricks, thereby ensuring that the cable can be laid safely.

[0013] 2. The cable installation and adjustment frame for power engineering construction enables the steering block to clamp the cable laterally under the action of the elastic force of the transverse spring, and enables the steering block to clamp the cable in the vertical direction under the action of the elastic force of the vertical spring, so that the steering block can rotate, so that the cable can be turned smoothly, and under the action of the elastic force of the limiting spring, the limiting rotating ball can be limited by the turned cable, and the limiting rotating ball can rotate, so that the cable can be laid out smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model in cross section;

[0016] Figure 3 It is a schematic diagram of the structure of the utility model in a left-side sectional view;

[0017] Figure 4It is a structural schematic diagram of a cross-section of a fixing plate of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the base connection defined in the utility model;

[0019] Figure 6 It is a schematic structural diagram of the utility model that defines the connection section of the base.

[0020] In the figure: 1. frame body; 2. universal wheel; 3. handle; 4. winding roller; 5. fixing plate; 6. threaded rod; 7. turntable; 8. limiting base; 9. limiting rotating ball; 10. moving base; 11. steering block; 12. moving block; 13. vertical spring; 14. transverse spring; 15. connecting plate; 16. limiting spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 to Figure 2 A cable installation and adjustment rack for electric power engineering construction includes a rack body 1, four universal wheels 2 are fixed at the bottom of the rack body 1, so that the rack body 1 can be moved more conveniently, and two handles 3 are fixed at one end of the rack body 1, and the rack body 1 can be moved by pushing the handles 3, thereby making the movement of the rack body 1 more convenient, and at the same time, a winding roller 4 for winding up the cable is connected to the middle of the rack body 1 through a rotating shaft, so that the winding roller 4 can rotate, so that the winding roller 4 can smoothly rotate and release the wire, and an L-shaped fixing plate 5 is fixed to the other end of the rack body 1, and a threaded hole is penetrated through the top of the fixing plate 5, and a screw thread is set in the threaded hole The threaded rod 6 is provided with a groove, so that the threaded rod 6 can be rotated to adjust the height of the limiting base 8, so that the cable can be extended into the mine, and a turntable 7 is fixed at the top of the threaded rod 6, and the threaded rod 6 is rotated by the turntable 7, so that the rotation of the threaded rod 6 is more convenient, and at the same time, a limiting base 8 is movably sleeved on the bottom end of the threaded rod 6, and under the limitation of the limiting base 8, the threaded rod 6 can maintain the connection with the limiting base 8 and move, thereby pushing the limiting base 8 to move downward, and a limiting device for limiting the position of the cable is arranged inside the limiting base 8, and the limiting device enables the cable to be in a fixed position for laying out, and an adjusting device for disguising the cable is arranged in the middle of the fixed plate 5.

[0023] See also Figure 1 to Figure 2 and Figure 5 to Figure 6 The limiting device includes a limiting rotating ball 9 and a connecting plate 15. A through hole is opened inside the limiting base 8, and the connecting plates 15 are movably connected to the inner walls on both sides of the through hole. Under the limitation of the limiting base 8, the connecting plate 15 can move along a fixed track, and the connecting plate 15 is connected to the limiting rotating ball 9 through a rotating shaft, so that the limiting rotating ball 9 can rotate about the rotating shaft.

[0024] See also Figure 1 to Figure 2 and Figure 5 to Figure 6 A limiting spring 16 is fixed to one end of the connecting plate 15, and one end of the limiting spring 16 is fixed to the limiting base 8. Under the action of the elastic force of the limiting spring 16, the limiting rotating ball 9 can be pushed by the connecting plate 15 to fit tightly with the cable, thereby limiting the cable.

[0025] See also Figures 1 to 4 The adjusting device includes a moving base 10 and a steering block 11. Two moving blocks 12 are movably connected inside one side of the moving base 10. Under the limitation of the moving base 10, the moving blocks 12 can move along a fixed track, and one end of the two moving blocks 12 extends out of the moving base 10 and is movably sleeved with the steering block 11. Under the limitation of the moving block 12, the steering block 11 can rotate in a fixed position.

[0026] See also Figures 1 to 4 A vertical spring 13 is fixed on one side of the moving block 12, and one end of the vertical spring 13 is fixed to the inner wall of the moving base 10. Under the action of the elastic force of the vertical spring 13, the moving block 12 can move, thereby driving the steering block 11 to move.

[0027] See also Figures 1 to 4 The fixed plate 5 is movably connected in the middle with two movable bases 10. Under the limitation of the fixed plate 5, the movable bases 10 can move along a fixed track, and four steering blocks 11 are arranged with every two steering blocks 11 facing each other, thereby clamping the cable.

[0028] See also Figures 1 to 4 Two transverse springs 14 are fixed on one side of the movable base 10, and one end of the two transverse springs 14 is fixed to the inner wall of the fixed plate 5. Under the action of the elastic force of the transverse springs 14, the movable base 10 can move, thereby driving the steering block 11 to move.

[0029] In summary, when the cable installation and adjustment frame for power engineering construction is used, the universal wheel 2 is pushed to the mine by the handle 3, and then the cable is passed through the adjustment device. When passing through the adjustment device, under the action of the elastic force of the transverse spring 14, the movable base 10 moves along the fixed plate 5, and then the steering block 11 is pushed to move laterally, so that the steering block 11 can clamp the cable laterally, and under the action of the elastic force of the vertical spring 13, the movable block 12 can move, and then driven by the movable block 12, the steering block 11 can move laterally. Block 11 can move in the vertical direction, so that the steering block 11 can vertically clamp the cable, and then the cable is passed through the limiting device. When passing through the limiting device, under the action of the elastic force of the limiting spring 16, the connecting plate 15 can move, and then the limiting rotating ball 9 can be in close contact with the cable, thereby limiting the cable, and rotating the turntable 7 so that the threaded rod 6 can rotate, so that the limiting base 8 can be adjusted in height under the rotation of the threaded rod 6, so that the cable can penetrate into the mine.

[0030] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does 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 a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable installation and adjustment frame for electric power engineering construction, comprising a frame body (1), four universal wheels (2) fixed at the bottom of the frame body (1), two handles (3) fixed at one end of the frame body (1), and a winding roller (4) for winding up the cable is connected to the middle of the frame body (1) via a rotating shaft, characterized in that: An L-shaped fixing plate (5) is fixed to the other end of the frame body (1), and a threaded hole is penetrated through the top of the fixing plate (5), a threaded rod (6) is threadedly sleeved in the threaded hole, and a rotating disk (7) is fixed to the top of the threaded rod (6), and a limiting base (8) is movably sleeved at the bottom end of the threaded rod (6), and a limiting device for limiting the position of the cable is arranged inside the limiting base (8), and an adjusting device for changing the phase of the cable is arranged in the middle of the fixing plate (5).

2. A cable installation and adjustment frame for electric power engineering construction according to claim 1, characterized in that: The limiting device comprises a limiting rotating ball (9) and a connecting plate (15). A through hole is provided inside the limiting base (8). The connecting plates (15) are movably connected to the inner walls on both sides of the through hole. The connecting plates (15) are connected to the limiting rotating ball (9) via a rotating shaft.

3. A cable installation and adjustment frame for electric power engineering construction according to claim 2, characterized in that: A limiting spring (16) is fixed to one end of the connecting plate (15), and one end of the limiting spring (16) is fixed to the limiting base (8).

4. The cable installation and adjustment frame for electric power engineering construction according to claim 1, characterized in that: The regulating device comprises a movable base (10) and a steering block (11), two movable blocks (12) are movably connected inside one side of the movable base (10), and one end of the two movable blocks (12) extends out of the movable base (10) and is movably sleeved with the steering block (11).

5. A cable installation and adjustment frame for electric power engineering construction according to claim 4, characterized in that: A vertical spring (13) is fixed to one side of the moving block (12), and one end of the vertical spring (13) is fixed to the inner wall of the moving base (10).

6. A cable installation and adjustment frame for electric power engineering construction according to claim 5, characterized in that: The fixed plate (5) is movably connected in the middle with two movable bases (10), and four steering blocks (11) are arranged with every two steering blocks (11) facing each other.

7. A cable installation and adjustment frame for electric power engineering construction according to claim 6, characterized in that: Two transverse springs (14) are fixed on one side of the movable base (10), and one end of the two transverse springs (14) is fixed to the inner wall of the fixed plate (5).

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