Electric driving structure for take-up and pay-off in power construction

Abstract

The utility model discloses an electric driving structure for take-up and pay-off in electric power construction, which comprises a take-up and pay-off driving assembly, and the take-up and pay-off driving assembly comprises a mounting frame, a group of take-up rollers and a base; the convenient dismounting assembly comprises a mounting plate, a group of inserting rods, a group of inserting holes, a limiting ring, a pushing ring, a cross rod and a moving ring; the mounting plate is fixed between the other ends of the winding rollers, the inserting rods are fixed to the edge of the other side of the mounting plate, the inserting holes are formed in the edge of the middle surface of the mounting frame, the limiting rings are in threaded connection with the outer side ends of the inserting rods, the pushing rings are in sliding connection with the surfaces of the winding rollers, and the transverse rod is fixed between the upper portions of the inner sides of the mounting frame. The movable ring is slidably connected to the surface of the transverse rod. By arranging the convenient dismounting assembly, the push ring is promoted to push the cable on the wind-up roller to move towards the dismounted wind-up roller, so that the cable is separated from the wind-up roller, the dismounting steps are reduced, the dismounting time is shortened, and the dismounting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction, in particular to an electric drive structure for retracting and releasing wires in electric power construction. Background Art

[0002] Power construction refers to a series of work involving the construction, installation, maintenance and inspection of power equipment and facilities. During power construction, wires or cables need to be retracted and released. At this time, a retraction device is required to store and release the wires or cables.

[0003] When the existing reeling and unwinding device is used, the motor is started, and the motor drives the connecting end to rotate through the output, so that the connecting end drives the connecting rod connected thereto to rotate, thereby driving the reeling roller of the connecting rod bracket to rotate, so that the reeling roller reels and unwinds the cable. However, after the cable is rewound, the positioning pin between the connecting rod and the connecting rod needs to be removed, and then the mounting brackets on both sides of the reeling roller need to be disassembled to remove the cable reeled on the reeling roller. This process has many steps and takes a long time. Therefore, it is necessary to propose a reeling roller for assisting in taking up the cable so as to take up the cable. Utility Model Content

[0004] The purpose of the present utility model is to provide an electric drive structure for reeling and releasing cables in power construction, so as to solve the problem that when the existing reeling and releasing device is used, the motor is started, and the motor drives the connecting end to rotate through the output, so that the connecting end drives the connecting rod connected thereto to rotate, thereby driving the reeling roller of the connecting rod bracket to rotate, so that the reeling roller reels and releases the cable. However, after the cable is reeled, it is necessary to remove the positioning pin between the connecting rod and the connecting rod, and then disassemble the mounting frames on both sides of the reeling roller, so that the cable reeled on the reeling roller can be removed. This process has many steps and takes a long time.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is an electric drive structure for retracting and releasing wires in electric power construction, comprising:

[0007] The retractable wire drive assembly includes a mounting frame, a set of reeling rollers, and a base; one end of each reeling roller is fixed to the edge of the inner side of the mounting frame, and each reeling roller is located above the base;

[0008] A convenient disassembly component, which includes a mounting plate, a group of plug-in rods, a group of plug-in holes, a limiting ring, a pushing ring, a cross bar and a movable ring; the mounting plate is fixed between the other ends of the winding roller, the plug-in rods are fixed at the edge of the other side of the mounting plate, the plug-in holes are opened at the edge of the middle surface of the mounting frame, the limiting rings are threadedly connected to the outer ends of the plug-in rods, the pushing rings are slidably connected to the surface of the winding roller, the cross bar is fixed between the upper inner side of the mounting frame, and the movable ring is slidably connected to the surface of the cross bar.

[0009] Furthermore, the plug-in rod is plugged into the plug-in hole, a protective pad is fixedly connected to the connection between the plug-in rod and the mounting plate, and an annular rod is fixedly connected between the pushing rings.

[0010] Furthermore, the pushing ring and the moving ring are positioned correspondingly, a docking rod is fixedly connected between the two, and a push rod is fixedly connected to the top of the moving ring.

[0011] Further, it also includes a support assembly;

[0012] The support assembly includes a card slot, an electric slider and a vertical plate; the card slot is opened on both sides of the inner surface of the base, the electric slider is slidably connected to the inside of the card slot, and the vertical plate is fixed to the outer end of the electric slider.

[0013] Furthermore, a lifting plate is slidably connected inside the top end of the vertical plate, and a support plate is fixedly connected between the top ends of the lifting plates.

[0014] Furthermore, the retractable wire drive assembly also includes a motor, a connecting end and a connecting rod; the motor is located above one end of the base, one side of the connecting end is fixedly connected to the output end of the motor, and the connecting rod is fixed at the center of both sides of the mounting frame.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] 1. The utility model is provided with a convenient disassembly component. When taking the cable, one side positioning pin is taken out, the limiting ring is rotated, and then one side mounting frame is disassembled. Then the movable ring is pushed, so that the movable ring drives the pushing ring to move, prompting the pushing ring to push the cable on the winding roller to move in the direction of the disassembled winding roller, thereby separating the cable from the winding roller, reducing the disassembly steps, and at the same time reducing the disassembly time and improving the disassembly efficiency.

[0017] 2. Based on beneficial effect 1, at the same time, by setting up a support component, when the pushing ring pushes the cable to separate from the winding roller, the electric slider drives the vertical rod and the lifting plate, so that the electric slider drives the support plate to move to the bottom of the winding roller where the cable is separated, and the lifting plate drives the support plate to move to the bottom of the winding roller, so that the support plate supports the winding roller when the cable is separated. When the pushing ring moves, the electric slider drives the support plate to follow the rear side of the pushing ring, so that the support plate supports the winding roller where the cable is separated. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. 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 creative work.

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the exploded structure of the winding roller and the mounting frame of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the push ring and the moving ring of the utility model;

[0022] Figure 4 This is a schematic diagram of the support assembly structure of the utility model;

[0023] Figure 5 This is a structural diagram of the support assembly of the utility model in use state.

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] 11. Motor; 12. Connecting end; 13. Connecting rod; 14. Mounting frame; 15. Winding roller; 16. Base; 21. Mounting plate; 22. Connecting rod; 221. Protective pad; 23. Connecting hole; 24. Limiting ring; 25. Pushing ring; 251. Ring rod; 26. Cross bar; 27. Moving ring; 28. Docking rod; 29. ​​Pushing rod; 31. Slot; 32. Electric slider; 33. Vertical plate; 34. Lifting plate; 35. Support plate. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0029] See also Figure 1-Figure 3 As shown, this embodiment is an electric drive structure for retracting and releasing wires in electric power construction, including:

[0030] The retractable wire drive assembly includes a mounting frame 14, a set of reeling rollers 15, and a base 16; one end of each reeling roller 15 is fixed to the edge of the inner side of the mounting frame 14, and each reeling roller 15 is located above the base 16;

[0031] The retractable wire drive assembly also includes a motor 11, a connecting end 12 and a connecting rod 13; the motor 11 is located above one end of the base 16, one side of the connecting end 12 is fixedly connected to the output end of the motor 11, and the connecting rod 13 is fixed to the center of both sides of the mounting frame 14;

[0032] The motor 11 drives the connecting end 12 on one side to rotate. The connecting end 12 is used to clamp the connecting rod 13. The connecting rod 13 is used to connect to the mounting frame 14. The mounting frame 14 is used to connect to the inner winding roller 15. The winding roller 15 is used to reel in and out cables or wires. The base 16 is used to place other components such as the electric slider 32.

[0033] Convenient disassembly assembly, which includes a mounting plate 21, a group of plug-in rods 22, a group of plug-in holes 23, a limiting ring 24, a pushing ring 25, a cross bar 26 and a movable ring 27; the mounting plate 21 is fixed between the other ends of the winding roller 15, the plug-in rods 22 are fixed at the edge of the other side of the mounting plate 21, the plug-in holes 23 are all opened at the edge of the middle surface of the mounting frame 14, the limiting rings 24 are all threadedly connected to the outer ends of the plug-in rods 22, the pushing rings 25 are all slidably connected to the surface of the winding roller 15, the cross bar 26 is fixed between the upper inner side of the mounting frame 14, and the movable ring 27 is slidably connected to the surface of the cross bar 26;

[0034] The mounting plate 21 is used for connecting the plug-in rod 22, the plug-in rod 22 is used for connecting the mounting plate 21 and the mounting frame 14, the plug-in hole 23 is used for inserting the plug-in rod 22, there are four plug-in rods 22 and four plug-in holes 23, the limiting ring 24 is used to limit the plug-in rod 22 after plugging, the pushing ring 25 is used to push the cable on the winding roller 15 to move, the cross bar 26 is used for connecting and moving the moving ring 27, and the moving ring 27 is used to drive the pushing ring 25 to move.

[0035] The plug rod 22 is plugged into the plug hole 23. A protective pad 221 is fixedly connected to the connection between the plug rod 22 and the mounting plate 21. A ring rod 251 is fixedly connected between the push rings 25.

[0036] After the plug-in rod 22 is plugged into the plug-in hole 23, the mounting plate 21 is tightly attached to the mounting frame 14, and then the limiting ring 24 is sleeved on the outer end of the plug-in rod 22, and the limiting ring 24 is rotated so that the limiting ring 24 is rotated to fit the other side of the mounting frame 14, thereby limiting the plug-in rod 22 after plugging. The protective pad 221 is used to protect the mounting plate 21 after plugging, and the annular rod 251 is used to push the connection between the rings 25, so that the push rings 25 move together.

[0037] The push ring 25 and the movable ring 27 are positioned correspondingly, a docking rod 28 is fixedly connected between the two, and a push rod 29 is fixedly connected to the top of the movable ring 27;

[0038] The docking rod 28 is used to connect the moving ring 27 and the pushing ring 25, and the push rod 29 is used for pushing. When taking the cable, the push rod 29 is pushed by hand so that the thrust pushes the moving ring 27 to move through the push rod 29, and the moving ring 27 moves on the cross bar 26. At the same time, the moving ring 27 drives the pushing ring 25 to move through the docking rod 28, and the pushing ring 25 moves together through the annular rod 251 in between.

[0039] Working principle: when the assembly is not in use, the moving ring 27 and the pushing ring 25 are both located at one end of the cross bar 26 and the winding roller 15, and the limiting ring 24 is in close contact with one side of the mounting bracket 14; when taking the cable, hold the limiting ring 24 by hand and rotate the limiting ring 24 so that the limiting ring 24 is rotated and separated from the plug-in rod 22 through the thread, and then take the mounting bracket 14 by hand to separate the plug-in rod 22 from the plug-in hole 23, and then push the push rod 29 by hand. The thrust pushes the moving ring 27 to move through the push rod 29, and the moving ring 27 moves on the cross bar 26. At the same time, the moving ring 27 drives the pushing ring 25 to move through the docking rod 28, and the pushing ring 25 moves together through the annular rod 251 between them. During the movement, the pushing ring 25 pushes the cable on the winding roller 15 to move toward the disassembled winding roller 15, thereby gradually separating the cable from the winding roller 15.

[0040] In the above steps, the cable is gradually separated from the winding roller 15 through the interaction between the moving ring 27 and the pushing ring 25 .

[0041] See also Figure 1 、 Figure 4-Figure 5 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0042] Support components;

[0043] The support assembly includes a slot 31, an electric slider 32, and a vertical plate 33; the slot 31 is provided on both sides of the inner surface of the base 16, the electric slider 32 is slidably connected to the inside of the slot 31, and the vertical plate 33 is fixed to the outer end of the electric slider 32;

[0044] The slot 31 is used for connecting and moving the electric slider 32, the electric slider 32 is used for connecting the riser 33, and the riser 33 is used for connecting and moving the lifting plate 34. The electric slider 32 is electrically connected to an external power source, so that the electric slider 32 is driven by electricity to move in the slot 31.

[0045] A lifting plate 34 is slidably connected to the top of the vertical plate 33, and a support plate 35 is fixedly connected between the tops of the lifting plates 34;

[0046] The lifting plate 34 is used to connect the support plate 35 , and the lifting plate 34 and the support plate 35 together support the winding roller 15 above. The lifting plate 34 is electrically connected to an external power supply, so that the electric power drives the lifting plate 34 to move up and down inside the vertical plate 33 .

[0047] Working principle: when the component is not in use, the lifting plate 34 is located inside the vertical plate 33, the support plate 35 is close to the top of the vertical plate 33, and the vertical plate 33 is located at one end inside the base 16; when the component is in use, the cable and the winding roller 15 are gradually separated, and since the electric slider 32 and the lifting plate 34 are electrically connected to the external power supply, the electric slider 32 is driven by electricity to move in the card slot 31, so that the electric slider 32 drives the vertical plate 33, the lifting plate 34 and the support plate 35 to move below the winding roller 15 where the cable is separated, and then the lifting plate 34 is driven by electricity, so that the lifting plate 34 drives the support plate 35 to move below the winding roller 15, so that the support plate 35 supports the winding roller 15 when the cable is separated, and when the pushing ring 25 moves, the electric slider 32 drives the support plate 35 to follow the rear side of the pushing ring 25, so that the support plate 35 provides auxiliary support for the winding roller 15 where the cable is separated;

[0048] The above steps can improve your functionality.

[0049] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0050] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An electric drive structure for retracting and releasing wires for electric power construction, characterized in that: include: A retractable wire drive assembly, the retractable wire drive assembly comprising a mounting frame (14), a group of reeling rollers (15), and a base (16); one end of each reeling roller (15) is fixed to the edge of the inner side of the mounting frame (14) on one side, and each reeling roller (15) is located above the base (16); A convenient disassembly component, the convenient disassembly component comprises a mounting plate (21), a group of plug-in rods (22), a group of plug-in holes (23), a limiting ring (24), a pushing ring (25), a cross bar (26) and a moving ring (27); the mounting plate (21) is fixed between the other ends of the winding roller (15), the plug-in rods (22) are fixed at the edge of the other side of the mounting plate (21), the plug-in holes (23) are opened at the edge of the middle surface of the mounting frame (14), the limiting rings (24) are threadedly connected to the outer ends of the plug-in rods (22), the pushing rings (25) are slidably connected to the surface of the winding roller (15), the cross bar (26) is fixed between the upper inner side of the mounting frame (14), and the moving ring (27) is slidably connected to the surface of the cross bar (26).

2. The electric drive structure for retracting and releasing wires for electric power construction according to claim 1, characterized in that: The plug-in rod (22) is plugged into the plug-in hole (23); a protective pad (221) is fixedly connected to the connection between the plug-in rod (22) and the mounting plate (21); and a ring rod (251) is fixedly connected between the pushing rings (25).

3. The electric drive structure for retracting and releasing wires for electric power construction according to claim 2, characterized in that: The pushing ring (25) and the moving ring (27) are positioned correspondingly, a docking rod (28) is fixedly connected between the two, and a push rod (29) is fixedly connected to the top of the moving ring (27).

4. The electric drive structure for retracting and releasing wires for electric power construction according to claim 1, characterized in that: Also included is a support assembly; The support assembly comprises a card slot (31), an electric slider (32) and a vertical plate (33); the card slot (31) is opened on both side surfaces of the interior of the base (16), the electric slider (32) is slidably connected to the interior of the card slot (31), and the vertical plate (33) is fixed to the outer end of the electric slider (32).

5. The electric drive structure for retracting and releasing wires for electric power construction according to claim 4, characterized in that: The top end of the vertical plate (33) is slidably connected to a lifting plate (34), and the top ends of the lifting plates (34) are fixedly connected to a support plate (35).

6. The electric drive structure for retracting and releasing wires for electric power construction according to claim 1, characterized in that: The retractable wire drive assembly further comprises a motor (11), a connecting end (12) and a connecting rod (13); the motor (11) is located above one end of the base (16), one side of the connecting end (12) is fixedly connected to the output end of the motor (11), and the connecting rod (13) is fixed to the center of both sides of the mounting frame (14).

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