A cable winding device for building water and electricity installation

Abstract

The present invention discloses a cable reeling device for building water and electricity installation, comprising a base plate, and a reeling mechanism and a straightening mechanism arranged on the upper surface of the base plate; the reeling mechanism comprises a shaft rotatably connected to the upper surface of the base plate, a disk fixed at the top end of the shaft, a reeling rod fixed at the center axis position of the upper surface of the disk, and a reeling roller sleeved on the surface of the reeling rod; the straightening mechanism comprises a fixed frame fixed on the upper surface of the base plate, and a reciprocating screw rotatably connected to the surface of the fixed frame. When the cable reeling device for building water and electricity installation is reeled, a reciprocating motor drives the reciprocating screw to rotate, thereby driving the moving block to move up and down, and the traction box follows the movement. By passing the cable through the straightening hole of the traction box, the traction cable can be evenly laid on the surface of the reeling roller, thereby achieving the purpose of adjusting the cable position during the reeling process. After the cable is reeled, the reeling roller sleeved on the surface of the reeling rod is used to lift the reeling roller upward, and the cable can be taken out in a roll.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power engineering, and in particular to a cable winding device for building water and electricity installation. Background Art

[0002] During the installation of water and electricity in buildings, it is often necessary to reel in the old and replaced cables. When reeling in the cables, a cable reeling device is required.

[0003] Most existing cable winding devices simply wind the cable around the surface of the roller, but lack the function of adjusting the cable winding position during the winding process, resulting in messy cable winding. In addition, when replacing or recycling old cables, there is no function to process the cable surface, making it difficult to meet usage requirements.

[0004] To this end, the present invention proposes a cable winding device for building water and electricity installation. Summary of the Invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a cable winding device for building water and electricity installation.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A cable winding device for building water and electricity installation comprises a base plate, and a winding mechanism and a straightening mechanism arranged on the upper surface of the base plate;

[0008] The winding mechanism includes a shaft rotatably connected to the upper surface of the bottom plate, a disc is fixed on the top of the shaft, a winding rod is fixed at the center axis position of the upper surface of the disc, and a winding roller is sleeved on the surface of the winding rod;

[0009] The smoothing mechanism includes a fixed frame fixed on the upper surface of the base plate, the surface of the fixed frame is rotatably connected to a reciprocating screw, the top of the fixed frame is fixedly installed with a reciprocating motor that drives the reciprocating screw to rotate, the surface of the reciprocating screw is threadedly connected to a moving block, the surface of the moving block is respectively fixed with a traction box and a limit block, the surface of the fixed frame is provided with a limit groove adapted to the limit block, the surface of the traction box is provided with a wire-smoothing hole for the cable to pass through, the interior of the traction box is provided with a reverse pulling component, and the surface of the fixed frame is provided with a chip flushing mechanism corresponding to the traction box;

[0010] The chip flushing mechanism includes two cylinders symmetrically embedded on the surface of the fixed frame, and a piston rod is provided at one end of the two cylinders, which is close to each other. The piston rod is fixedly connected to the limit block, and an air outlet pipe is provided at the air outlet end of the cylinder. A dust removal pipe is embedded in the interior of the limit block, and one end of the dust removal pipe is connected to the two air outlet pipes through a three-way joint, and the other end of the dust removal pipe extends to the interior of the traction box;

[0011] A siphon oil inlet pipe is installed on the surface of the dust removal pipe, and an oil pot is provided at one end of the siphon oil inlet pipe away from the dust removal pipe. The interior of the oil pot is filled with anti-rust oil. When the cable without insulation is wound up, during the winding process, the pressure difference generated by the air flow is utilized to draw the anti-rust oil in the oil pot into the dust removal pipe under negative pressure, and the anti-rust oil is sprayed onto the surface of the cable through the dust removal pipe to achieve an anti-rust effect.

[0012] Preferably, the cross section of the winding rod is rectangular, and a rectangular groove adapted to the winding rod is provided at the center axis of the winding roller.

[0013] Preferably, a winding motor is fixedly mounted on the upper surface of the base plate, and the shaft and the output end of the winding motor are connected via a gear plate.

[0014] Preferably, the reverse pulling assembly includes two traction rods rotatably connected to the inside of the traction box, the surfaces of the two traction rods are provided with wear-resistant sponge rollers, and a clamping space for the cable to pass through is formed between the two wear-resistant sponge rollers.

[0015] Preferably, a driving motor is fixedly provided at the top of the traction box, the output shaft of the driving motor is fixedly connected to the top of a traction rod, and the driving motor drives the wear-resistant sponge roller to rotate in a direction opposite to the cable winding direction.

[0016] Preferably, a one-way air inlet valve is provided on the surface of the cylinder, and a one-way air outlet valve is provided on the surface of the air outlet pipe.

[0017] Preferably, a dust collecting box is provided at the bottom end of the traction box, the dust collecting box is communicated with the bottom end of the traction box, and a ventilation dust filter is embedded in the side wall of the dust collecting box.

[0018] The present invention has the following beneficial effects:

[0019] 1. The cable winding device for building water and electricity installation uses a winding motor to drive the shaft to rotate, and then drives the winding rod and the winding roller to rotate, so as to achieve the purpose of cable winding. During the winding process, the reciprocating motor drives the reciprocating screw to rotate, and then drives the moving block to move up and down, and the traction box follows the movement. The cable is passed through the wire drawing hole of the traction box, so that the traction cable can be evenly laid on the surface of the winding roller, so as to achieve the purpose of adjusting the cable position during the winding process. After the cable is wound, the winding roller is sleeved on the surface of the winding rod, and the winding roller is lifted upward to take out the rolled cable.

[0020] 2. The cable winding device for building water and electricity installation, when the cable passes through the traction box and is wound, the driving motor drives the traction rod and the wear-resistant sponge roller to rotate. The traction direction is opposite to the winding direction, so that the cable can be in a taut state when wound, thereby improving the cable winding effect and achieving the purpose of straightening the cable. On the other hand, during the lifting and moving of the traction box, the piston rod slides in the cylinder, pumping the gas from the air outlet pipe to the dust removal pipe, so as to achieve the purpose of dust removal and cleaning the cable surface. The removed dust is collected inside the dust collecting box. For the winding of cables without insulation, anti-rust oil is sprayed on their surface during the winding process to achieve the purpose of rust protection of the cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of a cable winding device for building water and electricity installation according to a first embodiment of the present invention;

[0022] Figure 2 This is a left-side structural schematic diagram of a first embodiment of a cable winding device for building water and electricity installation proposed by the present invention;

[0023] Figure 3 for Figure 2 A schematic diagram of the structure enlargement at point A;

[0024] Figure 4 This is a schematic diagram of the installation structure of the siphon oil inlet pipe and oil pot of the second embodiment of the cable reeling device for building water and electricity installation proposed by the present invention.

[0025] In the figure: 1 base plate, 2 shaft rod, 3 disc, 4 winding rod, 5 winding roller, 6 fixed frame, 7 reciprocating screw, 8 reciprocating motor, 9 moving block, 10 traction box, 11 limit block, 12 cylinder, 13 piston rod, 14 exhaust pipe, 15 dust removal pipe, 16 winding motor, 17 traction rod, 18 wear-resistant sponge roller, 19 drive motor, 20 one-way air inlet valve, 21 one-way air outlet valve, 22 dust collection box, 23 ventilation dust filter, 24 siphon oil inlet pipe, 25 oil pot. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0028] Reference Figure 1-3 A cable winding device for building water and electricity installation includes a base plate 1, and a winding mechanism and a straightening mechanism arranged on the upper surface of the base plate 1.

[0029] The winding mechanism includes a shaft 2 rotatably connected to the upper surface of the base plate 1, and a winding motor 16 is fixedly installed on the upper surface of the base plate 1. The shaft 2 and the output end of the winding motor 16 are connected through a gear plate transmission. A disc 3 is fixedly provided at the top of the shaft 2, and a winding rod 4 is fixedly provided at the center axis position of the upper surface of the disc 3. A winding roller 5 is sleeved on the surface of the winding rod 4. The cross-section of the winding rod 4 is rectangular, and a rectangular groove adapted to the winding rod 4 is opened at the center axis position of the winding roller 5.

[0030] The cable winding device is installed inside the cargo box of the engineering vehicle and connected to the vehicle's power control system to control the rotation of the winding motor 16. The winding motor 16 is used to drive the shaft 2 to rotate, and then drive the winding rod 4 and the winding roller 5 to rotate to achieve the purpose of cable winding. After the cable is wound, the winding roller 5 is sleeved on the surface of the winding rod 4, and the winding roller 5 is lifted upward to take out the rolled cable.

[0031] The straightening mechanism includes a fixed frame 6 fixed on the upper surface of the base plate 1, the surface of the fixed frame 6 is rotatably connected to a reciprocating screw 7, the top of the fixed frame 6 is fixedly installed with a reciprocating motor 8 that drives the reciprocating screw 7 to rotate, the surface of the reciprocating screw 7 is threadedly connected to a moving block 9, the surface of the moving block 9 is respectively fixed with a traction box 10 and a limit block 11, the surface of the fixed frame 6 is provided with a limit groove that is compatible with the limit block 11, and the surface of the traction box 10 is provided with a straightening hole for the cable to pass through.

[0032] By using the straightening mechanism, during the cable winding process, the reciprocating motor 8 is started, the reciprocating motor 8 drives the reciprocating screw 7 to rotate, and then drives the moving block 9 to move up and down, and the traction box 10 follows the movement. By passing the cable through the straightening hole of the traction box 10, the traction cable can be evenly laid on the surface of the winding roller 5, thereby achieving the purpose of adjusting the cable position during the winding process.

[0033] A reverse pulling assembly is provided inside the traction box 10, and the reverse pulling assembly includes two traction rods 17 rotatably connected to the inside of the traction box 10. Wear-resistant sponge rollers 18 are provided on the surfaces of the two traction rods 17. A clamping space for the cable to pass through is formed between the two wear-resistant sponge rollers 18. A drive motor 19 is fixedly provided at the top of the traction box 10, and the output shaft of the drive motor 19 is fixedly connected to the top of a traction rod 17. The drive motor 19 drives the wear-resistant sponge roller 18 to rotate in a direction opposite to the direction of cable winding.

[0034] Furthermore, when the cable passes through the traction box 10 for winding, the drive motor 19 drives the traction rod 17 and the wear-resistant sponge roller 18 to rotate. By using its traction direction opposite to the winding direction, the cable can be in a taut state when wound, thereby improving the cable winding effect and achieving the purpose of straightening the cable.

[0035] A chip flushing mechanism is provided on the surface of the fixing frame 6 corresponding to the traction box 10 .

[0036] The chip flushing mechanism includes two cylinders 12 symmetrically embedded in the surface of the fixed frame 6. A piston rod 13 is provided at the adjacent end of the two cylinders 12. The piston rod 13 is fixedly connected to the limit block 11. An outlet pipe 14 is provided at the outlet end of the cylinder 12. A one-way air inlet valve 20 is provided on the surface of the cylinder 12, and a one-way air outlet valve 21 is provided on the surface of the outlet pipe 14.

[0037] A dust removal pipe 15 is embedded in the interior of the limit block 11. One end of the dust removal pipe 15 is connected to the two air outlet pipes 14 through a three-way joint. The other end of the dust removal pipe 15 extends to the interior of the traction box 10. A dust collecting box 22 is clamped at the bottom end of the traction box 10. The dust collecting box 22 is connected to the bottom end of the traction box 10, and a ventilation dust filter 23 is embedded in the side wall of the dust collecting box 22.

[0038] On the other hand, during the lifting and lowering movement of the traction box 10, the piston rod 13 slides in the cylinder 12, pumping gas from the outlet pipe 14 to the dust removal pipe 15, so as to achieve the purpose of dust removal and cleaning of the cable surface. The removed dust is collected inside the dust box 22. After the winding is completed, the dust box 22 is removed and its interior is cleaned to avoid clogging of the ventilation dust filter 23 so that it can be used again.

[0039] Example 2

[0040] Reference Figure 4, which is different from Example 1, is that a siphon oil inlet pipe 24 is installed on the surface of the dust removal pipe 15, and an oil pot 25 is provided at one end of the siphon oil inlet pipe 24 away from the dust removal pipe 15. The oil pot 25 is filled with anti-rust oil. When the cable without insulation is wound up, during the winding process, the pressure difference generated by the air flow is used to suck the anti-rust oil in the oil pot 25 into the dust removal pipe 15 under negative pressure, and the anti-rust oil is sprayed onto the surface of the cable through the dust removal pipe 15, thereby achieving the purpose of rust protection for the cable and making the cable easier to store after winding up.

[0041] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A cable winding device for building water and electricity installation, characterized in that: It comprises a bottom plate (1), and a winding mechanism and a straightening mechanism arranged on the upper surface of the bottom plate (1); The reeling mechanism comprises a shaft (2) rotatably connected to the upper surface of the base plate (1); a disc (3) is fixedly provided at the top end of the shaft (2); a reeling rod (4) is fixedly provided at the central axis position of the upper surface of the disc (3); and a reeling roller (5) is sleeved on the surface of the reeling rod (4); The straightening mechanism comprises a fixed frame (6) fixed on the upper surface of the base plate (1); the surface of the fixed frame (6) is rotatably connected to a reciprocating screw (7); a reciprocating motor (8) for driving the reciprocating screw (7) to rotate is fixedly installed on the top of the fixed frame (6); a moving block (9) is threadedly connected to the surface of the reciprocating screw (7); a traction box (10) and a limit block (11) are respectively fixed on the surface of the moving block (9); a limit groove adapted to the limit block (11) is provided on the surface of the fixed frame (6); a straightening hole for allowing a cable to pass through is provided on the surface of the traction box (10); a reverse pulling component is provided inside the traction box (10); and a chip flushing mechanism is provided on the surface of the fixed frame (6) corresponding to the traction box (10); The chip flushing mechanism comprises two cylinders (12) symmetrically embedded on the surface of the fixed frame (6), a piston rod (13) is provided at one end of the two cylinders (12) close to each other, the piston rod (13) is fixedly connected to the limit block (11), an air outlet pipe (14) is provided at the air outlet end of the cylinder (12), a dust removal pipe (15) is embedded in the interior of the limit block (11), one end of the dust removal pipe (15) is connected to the two air outlet pipes (14) through a three-way joint, and the other end of the dust removal pipe (15) extends to the interior of the traction box (10); A siphon oil inlet pipe (24) is installed on the surface of the dust removal pipe (15), and an oil pot (25) is provided at one end of the siphon oil inlet pipe (24) away from the dust removal pipe (15). The interior of the oil pot (25) is filled with rust-proof oil. When the cable without insulation is wound, during the winding process, the rust-proof oil in the oil pot (25) is sucked into the dust removal pipe (15) by the effect of the pressure difference generated by the air flow, and the rust-proof oil is sprayed onto the surface of the cable through the dust removal pipe (15) to achieve a rust-proof effect.

2. A cable winding device for building water and electricity installation according to claim 1, characterized in that: The cross section of the winding rod (4) is rectangular, and a rectangular groove matching the winding rod (4) is provided at the central axis of the winding roller (5).

3. A cable winding device for building water and electricity installation according to claim 1, characterized in that: A winding motor (16) is fixedly mounted on the upper surface of the base plate (1), and the shaft (2) is connected to the output end of the winding motor (16) via a gear plate transmission.

4. A cable winding device for building water and electricity installation according to claim 1, characterized in that: The reverse pulling assembly comprises two pulling rods (17) rotatably connected to the inside of the pulling box (10), the surfaces of the two pulling rods (17) are both provided with wear-resistant sponge rollers (18), and a clamping space for the cable to pass through is formed between the two wear-resistant sponge rollers (18).

5. A cable winding device for building water and electricity installation according to claim 4, characterized in that: A driving motor (19) is fixedly provided at the top of the traction box (10), and an output shaft of the driving motor (19) is fixedly connected to the top of a traction rod (17). The driving motor (19) drives the wear-resistant sponge roller (18) to rotate in a direction opposite to the direction of cable winding.

6. A cable winding device for building water and electricity installation according to claim 1, characterized in that: A one-way air inlet valve (20) is provided on the surface of the cylinder (12), and a one-way air outlet valve (21) is provided on the surface of the air outlet pipe (14).

7. A cable winding device for building water and electricity installation according to claim 1, characterized in that: A dust collecting box (22) is clamped at the bottom end of the traction box (10), the dust collecting box (22) is communicated with the bottom end of the traction box (10), and a ventilation dust filter (23) is embedded in the side wall of the dust collecting box (22).

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