Auxiliary take-up structure and electric energy quality regulator

Abstract

The utility model discloses an auxiliary take-up structure and an electric energy quality conditioner, comprising a winding post, a limiting disc sleeved on one side of the winding post, and an auxiliary take-up device, the positioning assembly comprises a driving disc arranged on one side of the limiting disc, one side of the driving disc is fixedly connected with a positioning ring, and a plurality of positioning grooves used for threading are formed in one side of the positioning ring. Through the design of the winding column, the limiting disc, the driving disc, the positioning ring, the positioning groove, the moving assembly and the limiting assembly, when an electric wire at the wire inlet of the electric energy quality conditioner needs to be wound, the electric wire is wound on the winding column, and after winding is completed, the positioning ring is driven by the moving assembly to move, so that the winding of the electric wire is completed. According to the electric wire winding device, the winding column is arranged, the wound electric wire is limited through the positioning ring, the end of the electric wire penetrates out of the space formed by the winding column and the positioning ring through the positioning groove, and therefore the electric wire is wound, and the situation that the electric wire collides with other objects due to random shaking is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of power quality regulating devices, in particular to an auxiliary take-up structure and a power quality regulator. Background Art

[0002] The three-phase imbalance compensation device improves the three-phase imbalance problem of the power system by adjusting reactive power, balancing loads, etc., ensuring the stability of the voltage of each phase and thus achieving three-phase balance.

[0003] When wiring the power quality conditioner, the wires are passed through the interior of the control box. When wiring, a certain length will be reserved as a safety margin. This is to ensure that when maintenance, replacement or adjustment is required in the future, there is sufficient wire length for operation, avoiding inconvenience or safety hazards caused by insufficient wire length. However, after the control box is installed, the reserved length will be located outside the control box. When in use, the wires will swing randomly with the wind, and the swinging wires will rub against nearby objects, causing damage to the wires. Utility Model Content

[0004] The purpose of the present invention is to provide an auxiliary wire-taking structure and a power quality conditioner to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an auxiliary wire-winding structure, comprising a winding post, a limiting disk being sleeved on one side of the winding post, and further comprising;

[0006] A positioning assembly, the positioning assembly comprising a driving disk arranged on one side of the limiting disk, a positioning ring fixedly connected to one side of the driving disk, and a plurality of positioning grooves for threading are opened on one side of the positioning ring;

[0007] A moving component is provided on one side of the driving disk and is used to drive the driving disk to move;

[0008] The limiting component is arranged at the connection between the driving disk and the winding column, and is used to limit the shaking of the driving disk.

[0009] Preferably, the moving assembly includes a torsion cap arranged on the other side of the driving disk, one side of the torsion cap is fixedly connected to a screw rod, and one side of the driving disk is provided with a limiting ring, and the limiting ring is sleeved on one side of the screw rod.

[0010] Preferably, a receiving groove is provided on one side of the winding post, and the limiting ring is inserted and connected inside the receiving groove.

[0011] Preferably, a driving groove is provided on the other side of the winding column, the screw is inserted and connected to the inner wall of one side of the driving groove, a nut is fixedly connected to the inner wall of one side of the driving groove, and the screw thread is inserted and connected to the middle part of the nut.

[0012] Preferably, a limiting column for limiting the moving distance of the screw is inserted into the interior of the driving groove, and the limiting column is fixedly connected to one end of the screw.

[0013] Preferably, the limiting assembly includes a plurality of guide rods centrally and symmetrically fixedly connected to one side of the driving disk, a plurality of guide holes centrally and symmetrically opened on one side of the winding column, and the guide rods are inserted and connected inside the guide holes.

[0014] A power quality conditioner includes the above-mentioned auxiliary wire-winding structure and a box body, wherein the box body is fixedly connected to one side of a winding pole.

[0015] The technical effects and advantages of this utility model are:

[0016] The utility model adopts the design of the winding post, the limiting disk, the driving disk, the positioning ring, the positioning groove, the moving component and the limiting component. When the wire at the power quality conditioner inlet needs to be wound, the wire is wound on the winding post. After the winding is completed, the positioning ring is driven to move by the moving component, and the wound wire is limited by the positioning ring. The end of the wire is passed through the positioning groove to pass through the space formed by the winding post and the positioning ring, so that the wire is wound, and the situation that the wire shakes randomly and collides with other objects is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the auxiliary wire-taking structure of the utility model.

[0019] Figure 3 This is a front sectional structural diagram of the auxiliary wire-taking structure of the utility model.

[0020] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure of part A.

[0021] In the figure: 1. Winding column; 2. Limiting disk; 3. Positioning assembly; 301. Driving disk; 302. Positioning ring; 303. Positioning slot; 4. Moving assembly; 401. Twist cap; 402. Screw; 403. Nut; 404. Limiting ring; 405. Receiving slot; 406. Driving slot; 5. Limiting column; 6. Limiting assembly; 601. Guide rod; 602. Guide hole; 7. Box body. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The utility model provides Figure 1-4 The auxiliary wire-winding structure shown includes a winding post 1, a limiting disc 2 is sleeved on one side of the winding post 1, and further includes:

[0024] The positioning assembly 3 includes a driving plate 301 provided on one side of the limiting plate 2. A positioning ring 302 is fixedly connected to one side of the driving plate 301. A plurality of positioning grooves 303 for threading are provided on one side of the positioning ring 302.

[0025] The moving component 4 is arranged on one side of the driving disk 301 and is used to drive the driving disk 301 to move;

[0026] The limiting component 6 is arranged at the connection between the driving disk 301 and the winding column 1, and is used to limit the shaking of the driving disk 301.

[0027] It should be noted that the winding pole 1 is used to wind the wire, and the wire is restricted on the winding pole 1 by the blocking of the limit plate 2. The wire is wound on the winding pole 1. When the winding is completed, the positioning ring 302 is driven to move by the moving component 4, and the wound wire is restricted by the positioning ring 302. The end of the wire is passed through the positioning groove 303 to pass through the space formed by the winding pole 1 and the positioning ring 302, so that the wire is wound.

[0028] Specifically, the moving component 4 includes a torsion cap 401 arranged on the other side of the driving disk 301, and a screw 402 is fixedly connected to one side of the torsion cap 401. A limiting ring 404 is provided on one side of the driving disk 301, and the limiting ring 404 is sleeved on one side of the screw 402. A receiving groove 405 is provided on one side of the winding column 1, and the limiting ring 404 is inserted and connected to the inside of the receiving groove 405. A driving groove 406 is provided on the other side of the winding column 1, and the screw 402 is inserted and connected to the inner wall of one side of the driving groove 406. The inner wall of one side of the driving groove 406 is fixedly connected to the nut 403, and the screw 402 is threadedly inserted and connected to the middle part of the nut 403.

[0029] The nut 403 is fixed in position, and when the position of the drive disk 301 needs to be moved, the twist cap 401 is rotated, and the screw 402 is driven to rotate by the twist cap 401. The screw 402 is fitted with but not fixed on one side of the drive disk 301, and the limiting ring 404 is fitted with but not fixed on the other side of the drive disk 301, and the limiting ring 404 is fixedly sleeved on one side of the screw 402. The drive disk 301 is clamped by the twist cap 401 and the limiting ring 404. When the position of the drive disk 301 needs to be moved, the drive disk 301 is driven to move by moving the position of the twist cap 401; the position of the nut 403 is fixed. When the position of the twist cap 401 needs to be moved, the twist cap 401 is rotated, and the screw 402 is driven to rotate by the twist cap 401. The screw 402 is restricted by the nut 403 which is fixed in position and threadedly connected to the screw 402, and the twist cap 401 is driven to move by the moving screw 402.

[0030] Specifically, a limiting column 5 for limiting the moving distance of the screw rod 402 is inserted into the driving groove 406 , and the limiting column 5 is fixedly connected to one end of the screw rod 402 .

[0031] It should be noted that the limit column 5 is fixedly connected to the end of the screw 402 by welding or bonding. When the screw 402 moves toward the side of the torsion cap 401, the screw 402 drives the limit column 5 to move. When the screw 402 drives the limit column 5 to move to fit with the nut 403, the limit column 5 will be blocked by the nut 403 and will not be able to continue moving. The movement distance of the screw 402 is limited by limiting the movement of the limit column 5.

[0032] Specifically, the limiting component 6 includes a plurality of guide rods 601 centrally and symmetrically fixedly connected to one side of the driving disk 301 , and a plurality of guide holes 602 centrally and symmetrically opened on one side of the winding column 1 , and the guide rods 601 are inserted and connected inside the guide holes 602 .

[0033] It should be noted that the number of guide rods 601 set is at least two, and the number of guide holes 602 opened is consistent with the number of guide rods 601 opened. The set guide rods 601 are inserted and connected inside the guide holes 602. When the driving disk 301 moves, the driving disk 301 drives the guide rods 601 to move inside the guide holes 602, and the rotation of the driving disk 301 is limited by multiple guide rods 601.

[0034] A power quality conditioner includes the above-mentioned auxiliary wire-winding structure, including a box body 7, and the box body 7 is fixedly connected to one side of the winding pole 1.

[0035] It should be noted that the box 7 is a three-phase load imbalance automatic adjustment device of model RT-MEC, and the winding column 1 can be fixed to one side of the box 7 by bolts or welding.

[0036] Finally, it should be noted that the above is only 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 can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An auxiliary line-taking structure, characterized in that: It comprises a winding post (1), one side of which is sleeved with a limiting disc (2), and further comprises: A positioning assembly (3), the positioning assembly (3) comprising a driving disk (301) arranged on one side of the limiting disk (2), a positioning ring (302) being fixedly connected to one side of the driving disk (301), and a plurality of positioning grooves (303) for threading are provided on one side of the positioning ring (302); A moving component (4), the moving component (4) being arranged on one side of the driving disk (301), and the moving component (4) being used to drive the driving disk (301) to move; A limiting component (6) is provided at the connection between the driving disk (301) and the winding post (1), and the limiting component (6) is used to limit the shaking of the driving disk (301).

2. The auxiliary wire-taking structure according to claim 1, characterized in that: The moving assembly (4) comprises a torsion cap (401) arranged on the other side of the driving disk (301), one side of the torsion cap (401) is fixedly connected to a screw rod (402), and one side of the driving disk (301) is provided with a limiting ring (404), and the limiting ring (404) is sleeved on one side of the screw rod (402).

3. The auxiliary wire-taking structure according to claim 2, characterized in that: A receiving groove (405) is provided on one side of the winding post (1), and the limiting ring (404) is inserted and connected inside the receiving groove (405).

4. The auxiliary wire-taking structure according to claim 3, characterized in that: A driving groove (406) is provided on the other side of the winding column (1), the screw rod (402) is inserted and connected to the inner wall of one side of the driving groove (406), a nut (403) is fixedly connected to the inner wall of one side of the driving groove (406), and the screw rod (402) is threadedly inserted and connected to the middle part of the nut (403).

5. The auxiliary wire-taking structure according to claim 4, characterized in that: A limiting column (5) for limiting the moving distance of the screw rod (402) is inserted and connected inside the driving groove (406), and the limiting column (5) is fixedly connected to one end of the screw rod (402).

6. The auxiliary line-taking structure according to claim 1, characterized in that: The limiting assembly (6) includes a plurality of guide rods (601) centrally and symmetrically fixedly connected to one side of the driving disk (301); a plurality of guide holes (602) are centrally and symmetrically opened on one side of the winding column (1); and the guide rods (601) are inserted and connected inside the guide holes (602).

7. A power quality conditioner, characterized in that: The power quality conditioner comprises an auxiliary wire-winding structure according to any one of claims 1 to 6, comprising a box (7), wherein the box (7) is fixedly connected to one side of the winding pole (1).

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