Locking structure for double compensating lead roll bundle

Abstract

The utility model discloses a locking structure of double compensation lead roll bundle, including lead mechanism and locking mechanism, locking mechanism is fixed connection to lead mechanism top left side, locking mechanism includes locking box, locking box inner cavity back side right side is fixed connection motor, and locking box inner cavity back side right side is fixed connection motor, and locking box inner cavity back side right side is fixed connection motor, and locking box inner cavity back side right side is fixed connection motor, locking box inner cavity back side right side is fixed connection motor. The output end of the motor is fixedly connected with a first belt pulley, the back face of an inner cavity of the locking box is movably connected with a second belt pulley through a bearing, the surface of the first belt pulley is in transmission connection with a connecting belt, and the side, away from the first belt pulley, of the connecting belt is in transmission connection with the surface of the second belt pulley. The top and the bottom of the front face of the second belt wheel are movably connected with connecting rods through rotating shafts. According to the double-branch compensating lead, a traditional ribbon locking mode is changed, the locking block is adopted for locking treatment, the phenomenon of wire slipping cannot occur after long-time locking treatment, the phenomenon of scattering of the locked double-branch compensating lead cannot occur, and the locking tightness cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of double-branch compensating wires, in particular to a locking structure for rolling and bundling double-branch compensating wires. Background Art

[0002] Double-branch compensation conductor is a special conductor configuration used in power transmission lines. On long-distance transmission lines, the voltage will be reduced to a certain extent due to the influence of line impedance and power load. In order to solve this problem, double-branch compensation conductors can be used for compensation. Double-branch compensation conductors are usually composed of two parallel conductors, called main line and compensation line respectively. The main line is used to transmit electric energy, while the compensation line is used to transmit the compensated voltage. The main line and the compensation line are connected through special connection points to form a voltage compensation loop. When current passes through the main line and the compensation line, different voltage drops will be generated due to the different impedances of the two. The length and material of the compensation line can make it have the opposite voltage drop characteristics of the main line. By reasonably adjusting the length and position of the compensation line, the voltage drops of the two can be offset, thereby achieving voltage compensation. Double-branch compensation conductors can help maintain the stable operation of the line in power transmission, reduce the impact of voltage reduction on power load, improve transmission efficiency, and provide a more stable power supply.

[0003] However, the existing double-branch compensating conductors are manually rolled and locked using cable ties during bundling. Manual cable tie locking is not only inefficient, but also cannot guarantee its tightness. Over time, the cable ties are prone to slippage, causing the double-branch compensating conductors to scatter after being locked, affecting the tightness of the locking.

[0004] Therefore, it is necessary to redesign the double-branch compensation conductor to effectively prevent the cable tie from loosening easily. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a locking structure for a double-branch compensation wire bundle, which has the advantage of being able to tighten and lock, and solves the problem that the cable tie is easily loosened.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a locking structure for a double-branch compensation wire bundle, comprising:

[0007] Wire guide mechanism;

[0008] The locking mechanism is fixedly connected to the left side of the top of the wire mechanism, and the locking mechanism includes a locking box, the right side of the back side of the inner cavity of the locking box is fixedly connected to a motor, the output end of the motor is fixedly connected to a pulley one, and the back side of the inner cavity of the locking box is movably connected to a pulley two through a bearing, the surface of the pulley one is transmission connected with a connecting belt, and the side of the connecting belt away from the pulley one is transmission connected to the surface of the pulley two, the top and bottom of the front side of the pulley two are movably connected to a connecting rod through a rotating shaft, the outer side of the connecting rod is movably connected with a pin shaft through a rotating shaft, the outer side of the pin shaft is fixedly connected with a vertical plate, the top and bottom of the vertical plate are both slidably connected to the inner wall of the locking box, the front side of the vertical plate is fixedly connected with a convex plate, the front side of the convex plate passes through the front side of the locking box, the inner side of the convex plate is fixedly connected with a locking block, and the inner side of the locking block contacts the wire mechanism.

[0009] As a preferred embodiment of the present invention, the wire mechanism includes a connecting plate, and a wire assembly is arranged on the top of the connecting plate.

[0010] As a preferred embodiment of the utility model, a positioning plate is fixedly connected to the outer side of the vertical plate, a buffer spring assembly is fixedly connected to the top and bottom of the outer side of the positioning plate, and the outer side of the buffer spring assembly is fixedly connected to the inner wall of the locking box.

[0011] As a preferred embodiment of the present invention, the top and the bottom of the inner cavity of the locking box are both provided with sliding grooves, and the top and the bottom of the vertical plate are both slidably connected inside the sliding grooves.

[0012] As a preferred embodiment of the present invention, the top and the bottom of the pin shaft are fixedly connected with a fitting plate, and the outer side of the fitting plate is fixedly connected to the vertical plate.

[0013] As a preferred embodiment of the present invention, a support plate is fixedly connected to the bottom of the motor, and the bottom of the support plate is fixedly connected to the inner wall of the locking box.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model changes the traditional way of locking the cable tie with a locking block, which will not cause the wire to slip over time, nor will it cause the double-branch compensating wire to scatter after locking, and will not affect the tightness of the locking.

[0016] 2. The utility model can effectively compensate for the voltage drop of the line and reduce the voltage loss in the process of power transmission through the setting of the conductor mechanism, thereby improving the load capacity of the transmission line, so that more electric energy can be stably transmitted from the power station to the end user, and can also offset the voltage drop caused by the resistance of the main conductor in the transmission process, reducing the power loss of the line and improving the energy utilization efficiency.

[0017] 3. The utility model can make the vertical plate move more stably by setting the positioning plate and the buffer spring assembly, and at the same time has a buffering effect on the vertical plate to avoid the vertical plate from deflecting.

[0018] 4. The utility model can make the vertical plate slide more smoothly inside the locking box through the setting of the slide groove, thereby reducing the friction between the vertical plate and the locking box, extending the service life of the vertical plate, and at the same time having a limiting effect on the vertical plate.

[0019] 5. The utility model can make the pin shaft more tightly connected to the vertical plate through the provision of the bonding plate, thereby preventing the pin shaft and the vertical plate from being separated.

[0020] 6. The utility model can make the motor operate more stably by setting the support plate, and at the same time has a limiting effect on the motor to prevent the motor from shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a structural diagram of the wire mechanism of the utility model;

[0023] Figure 3 It is a cross-sectional view of the locking box of the utility model;

[0024] Figure 4 It is a bottom sectional view of the locking box of the utility model;

[0025] Figure 5 It is a three-dimensional diagram of the local structure of the utility model.

[0026] In the figure: 1. wire mechanism; 11. connecting plate; 12. wire assembly; 2. locking mechanism; 21. locking box; 22. motor; 23. pulley one; 24. pulley two; 25. connecting belt; 26. connecting rod; 27. pin shaft; 28. vertical plate; 29. ​​convex plate; 210. locking block; 3. positioning plate; 4. buffer spring assembly; 5. slide groove; 6. bonding plate; 7. support plate. DETAILED DESCRIPTION

[0027] 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.

[0028] like Figures 1 to 5 As shown, the utility model provides a locking structure for winding and bundling double-branch compensation wires, comprising:

[0029] Guide wire mechanism 1;

[0030] The locking mechanism 2 is fixedly connected to the left side of the top of the wire mechanism 1. The locking mechanism 2 includes a locking box 21. A motor 22 is fixedly connected to the right side of the back of the inner cavity of the locking box 21. The output end of the motor 22 is fixedly connected to a pulley 1 23. The back of the inner cavity of the locking box 21 is movably connected to a pulley 24 through a bearing. The surface of the pulley 1 23 is connected to a connecting belt 25. The side of the connecting belt 25 away from the pulley 1 23 is connected to the surface of the pulley 24. The pulley 2 The top and bottom of the front side of 24 are both movably connected to a connecting rod 26 through a rotating shaft, the outer side of the connecting rod 26 is movably connected to a pin shaft 27 through a rotating shaft, the outer side of the pin shaft 27 is fixedly connected to a vertical plate 28, the top and bottom of the vertical plate 28 are both slidably connected to the inner wall of the locking box 21, the front side of the vertical plate 28 is fixedly connected to a convex plate 29, the front side of the convex plate 29 passes through the front side of the locking box 21, the inner side of the convex plate 29 is fixedly connected to a locking block 210, and the inner side of the locking block 210 is in contact with the wire mechanism 1.

[0031] refer to Figure 2 The wire mechanism 1 includes a connecting plate 11 , and a wire assembly 12 is arranged on the top of the connecting plate 11 .

[0032] As a technical optimization scheme of the utility model, through the setting of the conductor mechanism 1, the voltage drop of the line can be effectively compensated, and the voltage loss in the power transmission process can be reduced, thereby improving the load capacity of the transmission line, so that more electric energy can be stably transmitted from the power station to the end user, and it can also offset the voltage drop caused by the resistance of the main conductor in the transmission process, reducing the power loss of the line and improving the energy utilization efficiency.

[0033] refer to Figure 3 The outer side of the vertical plate 28 is fixedly connected with a positioning plate 3 , the top and bottom of the outer side of the positioning plate 3 are fixedly connected with a buffer spring assembly 4 , and the outer side of the buffer spring assembly 4 is fixedly connected to the inner wall of the locking box 21 .

[0034] As a technical optimization solution of the utility model, the positioning plate 3 and the buffer spring assembly 4 can make the vertical plate 28 move more stably, and at the same time have a buffering effect on the vertical plate 28 to avoid the vertical plate 28 from deflecting.

[0035] refer to Figure 3 The top and bottom of the inner cavity of the locking box 21 are both provided with a slide groove 5 , and the top and bottom of the vertical plate 28 are both slidably connected to the inside of the slide groove 5 .

[0036] As a technical optimization solution of the utility model, through the setting of the slide groove 5, the vertical plate 28 can slide more smoothly inside the locking box 21, reducing the friction between the vertical plate 28 and the locking box 21, extending the service life of the vertical plate 28, and at the same time having a limiting effect on the vertical plate 28.

[0037] refer to Figure 3 and Figure 4 The top and bottom of the pin shaft 27 are fixedly connected to the bonding plate 6 , and the outer side of the bonding plate 6 is fixedly connected to the vertical plate 28 .

[0038] As a technical optimization solution of the present invention, by providing the bonding plate 6 , the pin shaft 27 can be more tightly connected to the vertical plate 28 , thereby preventing the pin shaft 27 and the vertical plate 28 from being separated.

[0039] refer to Figure 5 The bottom of the motor 22 is fixedly connected to a support plate 7 , and the bottom of the support plate 7 is fixedly connected to the inner wall of the locking box 21 .

[0040] As a technical optimization solution of the present invention, the support plate 7 is provided to enable the motor 22 to operate more stably, and at the same time, it has a limiting effect on the motor 22 to prevent the motor 22 from shaking.

[0041] The working principle and use process of the utility model are as follows: first, the user places the wire assembly 12 on the top of the connecting plate 11, and then starts the motor 22. The output end of the motor 22 drives the pulley 1 23 to rotate, and the pulley 1 23 drives the pulley 2 24 to rotate through the connecting belt 25. The pulley 2 24 drives one end of the connecting rod 26 to rotate, and the other end of the connecting rod 26 drives the pin 27 to move inward, and the pin 27 drives the vertical plate 28 to move inward, and the vertical plate 28 drives the convex plate 29 to move inward, and the convex plate 29 drives the locking block 210 to move inward, so that the locking block 210 clamps the wire assembly 12, so as to achieve the effect of tightening and locking.

[0042] In summary: the locking structure of the double-branch compensating wire bundle changes the traditional cable tie locking method through the double-branch compensating wire, and adopts the locking block 210 for locking. It will not cause the wire to slip over time, nor will it cause the double-branch compensating wire to scatter after locking, and will not affect the tightness of the locking.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] 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 locking structure for a double-branch compensation conductor bundle, characterized in that: include: Guide wire mechanism (1); A locking mechanism (2), wherein the locking mechanism (2) is fixedly connected to the left side of the top of the wire guide mechanism (1), and the locking mechanism (2) comprises a locking box (21), and a motor (22) is fixedly connected to the right side of the back side of the inner cavity of the locking box (21), and the output end of the motor (22) is fixedly connected to a pulley 1 (23), and the back side of the inner cavity of the locking box (21) is movably connected to a pulley 2 (24) through a bearing, and the surface of the pulley 1 (23) is transmission-connected to a connecting belt (25), and the side of the connecting belt (25) away from the pulley 1 (23) is transmission-connected to the surface of the pulley 2 (24), and the pulley The top and bottom of the front of the second (24) are both movably connected to a connecting rod (26) via a rotating shaft, the outer side of the connecting rod (26) is movably connected to a pin shaft (27) via a rotating shaft, the outer side of the pin shaft (27) is fixedly connected to a vertical plate (28), the top and bottom of the vertical plate (28) are both slidably connected to the inner wall of the locking box (21), the front of the vertical plate (28) is fixedly connected to a convex plate (29), the front of the convex plate (29) penetrates to the front of the locking box (21), the inner side of the convex plate (29) is fixedly connected to a locking block (210), and the inner side of the locking block (210) is in contact with the wire guide mechanism (1).

2. The locking structure for a double-branch compensation conductor bundle according to claim 1, characterized in that: The wire mechanism (1) comprises a connecting plate (11), and a wire assembly (12) is arranged on the top of the connecting plate (11).

3. The locking structure for a double-branch compensation conductor bundle according to claim 1 is characterized in that: The outer side of the vertical plate (28) is fixedly connected to a positioning plate (3), the top and bottom of the outer side of the positioning plate (3) are fixedly connected to a buffer spring assembly (4), and the outer side of the buffer spring assembly (4) is fixedly connected to the inner wall of the locking box (21).

4. The locking structure for a double-branch compensation conductor bundle according to claim 1, characterized in that: The top and bottom of the inner cavity of the locking box (21) are both provided with a slide groove (5), and the top and bottom of the vertical plate (28) are both slidably connected inside the slide groove (5).

5. The locking structure for a double-branch compensation conductor bundle according to claim 1, characterized in that: The top and bottom of the pin shaft (27) are both fixedly connected to a bonding plate (6), and the outer side of the bonding plate (6) is fixedly connected to a vertical plate (28).

6. The locking structure for a double-branch compensation conductor bundle according to claim 1, characterized in that: The bottom of the motor (22) is fixedly connected to a support plate (7), and the bottom of the support plate (7) is fixedly connected to the inner wall of the locking box (21).

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