A power distribution switch control device

Abstract

The present invention discloses a distribution switch control device, which belongs to the field of electrical equipment, and comprises a main body, an inner cavity of the main body is fixedly installed with a connecting piece, and one end of the connecting piece is movably installed with an electrical component; a regulating device, which is assembled on the electrical component; wherein, the regulating device comprises a limit plate fixedly connected to the electrical component, and both ends of the limit plate are fixedly installed with a plurality of copper tubes, and the copper tubes are evenly distributed; the present invention moves downward on the pressing rod through the connecting plate inside the regulating device, thereby pre-fixing the line after the line passes through the copper tube, so that the operator can check the line after all are installed, and press the limit plate until there is no error, so that the connecting plate below the limit plate fixes the line at the other end of the copper tube, effectively avoiding the situation where all are removed when an error occurs, thereby reducing the labor intensity of the staff.

Description

Technical Field

[0001] The present invention relates to the technical field of electrical equipment, and in particular to a power distribution switch control device. Background Art

[0002] Distribution control equipment is a general term for high-voltage distribution cabinets, generators, transformers, power lines, circuit breakers, low-voltage switchgear, distribution boards, switch boxes, control boxes and other equipment in the power system. Distribution switch control equipment is used in situations where the load is relatively dispersed and there are fewer circuits. Due to the large number of wires in the distribution switch control equipment, and in order not to affect its heat dissipation effect, the distribution switch control equipment cannot be installed in a sealed manner.

[0003] When using existing power distribution control equipment, it is first necessary to connect the internal electrical components. When connecting the lines, the staff needs to tighten the screws one by one to fix the lines, but errors are easy to occur during repeated operations, so the staff need to turn the screws in the opposite direction, remove the lines, and repeat the assembly. This is not only time-consuming and labor-intensive, but also when the internal lines need to be replaced, the staff need to remove the lines one by one, resulting in high labor intensity, tedious work content, and a lot of time consumption for the staff, thereby affecting the staff's work efficiency.

[0004] In order to improve the efficiency of workers in installing lines, a distribution switch control device was developed. Summary of the Invention

[0005] The purpose of the present invention is to solve the problem in the prior art that workers need to spend a lot of time and energy when installing and removing wires, resulting in slow processing efficiency, and to propose a distribution switch control device.

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

[0007] A power distribution switch control device comprises a main body, an inner cavity of the main body is fixedly mounted with a connector, and one end of the connector is movably mounted with an electrical component;

[0008] A regulating device, which is mounted on the electrical device;

[0009] The regulating device includes a limit plate fixedly connected to the electrical component, and a plurality of copper tubes are fixedly mounted on both ends of the limit plate, and are evenly distributed;

[0010] A pressing rod is slidably mounted on both sides of the limit plate, and a connecting plate is mounted on one end of the pressing rod away from the limit plate. At the same time, an elastic mechanism is sleeved on the outer surface of the pressing rod, one end of the elastic mechanism is connected to the limit plate, and the other end is connected to the connecting plate;

[0011] A pressing plate is slidably mounted on one end of the pressing rod away from the connecting plate;

[0012] The inner cavity of the limiting plate is provided with a cylinder, and an elastic component is slidably installed in the inner cavity of the cylinder. The top of the elastic component is connected to the bottom end of the pressing rod. At the same time, a ring is fixedly installed in the inner cavity of the cylinder, and the inner wall of the ring is clamped with the outer surface of the elastic component.

[0013] Preferably, a groove is provided at one end of the connecting plate, and the inner wall of the groove is slidably connected to the outer surface of the copper tube, the radius of the groove is larger than the radius of the copper tube, and a cylindrical copper block is fixedly installed on the inner wall of the groove, and the radius of the copper block is smaller than the radius of the copper tube hole.

[0014] Preferably, a through hole is formed at one end of the limiting plate, an inner wall of the through hole is slidably connected to an outer surface of the pressing rod, and a radius of the through hole is smaller than a radius of the elastic mechanism.

[0015] Preferably, the elastic component includes an elastic plate fixedly connected to the cylinder, and a movable block is installed at one end of the elastic plate, and a plurality of fan-shaped blocks are installed equidistantly on the top of the movable block. The cross-section of the plurality of fan-shaped blocks after being combined is circular, and the radius of the circle gradually increases.

[0016] Preferably, a stopper is slidably mounted on the top end of the sector block, and the outer surface of the stopper is in contact with the inner wall of the ring.

[0017] Preferably, a sliding groove is provided on the outer surface of the cylinder, the inner wall of the sliding groove is slidably installed on the connecting rod, a push ring is slidably installed on the inner wall of the cylinder, the inner wall of the push ring is slidably connected to the outer surface of the movable block, and the radius of the push ring is smaller than the radius of the sector block, and the outer surface of the push ring is connected to the connecting rod.

[0018] Preferably, a reset rod is installed on one side of the connecting rod, and one end of the reset rod passes through the limiting plate and extends to the outside thereof, and is connected to the pressing plate.

[0019] Preferably, the reset rod includes a spring, a circular cylinder and a round rod, the inner wall of the circular cylinder is slidingly connected to the outer surface of the round rod, the spring is sleeved on the outer surface of the round rod, one end of the round rod is slidingly connected to the circular cylinder, and the other end is connected to the press plate, the end of the circular cylinder away from the round rod is fixedly connected to the connecting rod, and at the same time, one end of the spring is connected to the press plate, and the other end is connected to the circular cylinder.

[0020] Compared with the prior art, the present invention provides a power distribution switch control device with the following beneficial effects:

[0021] 1. The distribution switch control device moves the connecting plate inside the regulating device downward on the pressing rod, thereby pre-fixing the line after the line passes through the copper tube. The operator can check the line after all the installation is complete. After it is correct, the operator presses the limit plate to fix the connecting plate below the limit plate to the line at the other end of the copper tube, effectively avoiding the situation of removing all the lines when an error occurs, and reducing the labor intensity of the staff.

[0022] 2. The distribution switch control device cooperates with the movable block to slide inside the cylinder through the elastic plate provided inside the limit plate. When subjected to force, the elastic plate is squeezed. When the force on the movable block disappears, the reaction force of the squeezing plate restores the movable block to its initial position, allowing the movable block to slide inside the cylinder. Since multiple sector blocks are installed at one end of the movable block, and a certain gap is reserved between each two sector blocks, the sector blocks move closer to the middle when they move downward, and are clamped with the circular ring fixed inside the cylinder, so that the entire connecting plate fits tightly with one end of the copper tube, thereby ensuring the stability of the circuit.

[0023] 3. The power distribution switch control device has grooves at both ends of the connecting plate, so that when the connecting plate is fitted with the copper tube, the grooves fit with the outer surface of the copper tube. At the same time, a copper block is provided in the middle part of the groove, so that after the connecting plate is fitted with the copper tube, the copper block of the copper tube presses the circuit inside the copper tube, so that the circuit fits tightly to the inner wall of the copper tube, further enhancing the stability of the circuit. At the same time, a protective cover is rotatably installed on the connection end of the electrical component to prevent dust from entering the connection port of the electrical component, effectively avoiding short circuits in the circuit. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a structural diagram of a power distribution switch control device proposed by the present invention;

[0025] Figure 2 This is a schematic diagram of the internal structure of a power distribution switch control device proposed by the present invention;

[0026] Figure 3 This is a first schematic diagram of the structure of a control device for a power distribution switch control device proposed by the present invention;

[0027] Figure 4 This is a second schematic diagram of the structure of a control device for a power distribution switch control device proposed by the present invention;

[0028] Figure 5 This is a schematic diagram of the internal structure of a control device for a power distribution switch control device proposed by the present invention;

[0029] Figure 6 This is a schematic diagram of the structure of an elastic component of a power distribution switch control device proposed by the present invention;

[0030] Figure 7 This is a schematic diagram of the internal structure of an elastic component of a power distribution switch control device proposed by the present invention;

[0031] Figure 8 This is a structural schematic diagram of a reset rod in a power distribution switch control device proposed by the present invention.

[0032] In the figure: 1. main body; 2. regulating device; 11. connecting part; 12. electrical component; 21. limiting plate; 22. copper tube; 23. pressing rod; 24. connecting plate; 25. elastic mechanism; 26. pressing plate; 27. cylinder; 28. elastic component; 29. ​​ring; 211. through hole; 241. groove; 242. copper block; 271. slide groove; 272. connecting rod; 273. push ring; 274. reset rod; 2741. spring; 2742. circular cylinder; 2743. circular rod; 281. elastic plate; 282. movable block; 283. sector block; 284. stop block; 29. ​​ring. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0034] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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, and do not indicate or imply that the devices or components 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; the terms "first", "second", and "third" are only used for descriptive purposes and should not 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, an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Example 1: Reference Figure 1-Figure 5A power distribution switch control device includes a main body 1, a connector 11 is fixedly mounted in the inner cavity of the main body 1, and an electrical component 12 is movably mounted on one end of the connector 11. The electrical component 12 can be directly assembled on the connector 11 and its position can be freely adjusted on the connector 11. On the basis of not changing the original equipment, a control device 2 is assembled on the electrical component 12, and the connected lines are pre-fixed by the control device 2, while facilitating detection by operators;

[0036] Among them, the regulating device 2 includes a limit plate 21 fixedly connected to the electrical component 12, the limit plate 21 is made of heat-resistant insulating material, and multiple copper tubes 22 are fixedly installed at both ends of the limit plate 21, and are evenly distributed, so that the operator can easily pass the line through the inside of the copper tube 22; at the same time, pressing rods 23 are slidably installed on both sides of the limit plate 21, and a connecting plate 24 is installed at the end of the pressing rod 23 away from the limit plate 21, and a groove 241 is provided at one end of the connecting plate 24, and the inner wall of the groove 241 is slidably connected to the outer surface of the copper tube 22, and the radius of the groove 241 is larger than the radius of the copper tube 22. At the same time, a cylindrical copper block 242 is fixedly installed on the inner wall of the groove 241, and the radius of the copper block 242 is smaller than the radius of the hole in the copper tube 22, so that the connection When pressing on the copper tube 22, the copper block 242 will press the line passing through the copper tube 22 against the inner wall of the copper tube 22. The outer surface of the pressing rod 23 is sleeved with an elastic mechanism 25. The elastic mechanism 25 is a spring or other elastic device, and one end of the elastic mechanism 25 is connected to the limit plate 21, and the other end is connected to the connecting plate 24; a through hole 211 is opened at one end of the limit plate 21, and the inner wall of the through hole 211 is slidingly connected to the outer surface of the pressing rod 23. The radius of the through hole 211 is smaller than the radius of the elastic mechanism 25, so that the connecting plate 24 squeezes the elastic mechanism 25 when moving downward, and fixes the pressing rod 23 inside the limiting plate 21. At the same time, when it needs to be separated, the connecting plate 24 is restored to its initial position by the reaction force of the elastic mechanism 25.

[0037] Example 2, as Figure 5-Figure 8As shown, a pressing plate 26 is slidably mounted on the end of the pressing rod 23 away from the connecting plate 24. A cylinder 27 is provided in the inner cavity of the limiting plate 21, and an elastic component 28 is slidably mounted in the inner cavity of the cylinder 27. The top end of the elastic component 28 is connected to the bottom end of the pressing rod 23. At the same time, a ring 29 is fixedly mounted in the inner cavity of the cylinder 27, and the inner wall of the ring 29 is engaged with the outer surface of the elastic component 28. The elastic component 28 includes an elastic plate 281 fixedly connected to the cylinder 27. The elastic plate 281 is an elastic component. A movable block 282 is fixedly mounted on one end of the elastic plate 281, and a plurality of sector-shaped blocks 283 are equidistantly mounted on the top end of the movable block 282. A certain gap is reserved between the plurality of sector-shaped blocks 283. When the plurality of sector-shaped blocks 283 are combined, the cross-section is circular, and the radius of the circle gradually increases. A stopper 284 is slidably mounted on the top of the sector block 283 , and the outer surface of the stopper 284 is in contact with the inner wall of the ring 29 .

[0038] A sliding groove 271 is provided on the outer surface of the cylinder 27, and the inner wall of the sliding groove 271 is slidably installed on the connecting rod 272. A pushing ring 273 is slidably installed on the inner wall of the cylinder 27. The inner wall of the pushing ring 273 is slidably connected to the outer surface of the movable block 282, and the radius of the pushing ring 273 is smaller than that of the sector block 283. The outer surface of the pushing ring 273 is connected to the connecting rod 272. The spring 2741 is sleeved on the outer surface of the round rod 2743, and one end of the spring 2741 is connected to the pressing plate 26, and the other end is connected to the cylinder 27. One end of the round rod 2743 is slidably connected to the round cylinder 2742, and the other end is connected to the pressing plate 26. The end of the round cylinder 2742 away from the round rod 2743 is fixedly connected to the connecting rod 272, so that when the pressing plate 26 moves downward, the round rod 2743 moves downward inside the round cylinder 2742. When it is necessary to pull the pushing ring 273 upward, the pushing ring 273 is driven to move upward by pulling the round cylinder 2742, squeezing the sector block 283 to make it move closer to the middle, thereby making the ring 29 When the ring 29 is separated from the gap between the block 284 and the sector block 283, the force of the elastic plate 281 causes the sector block 283 to move upward and separate from the ring 29. Since the connecting rod 272 is connected to the pushing ring 273, the pushing ring 273 is driven to move with it when the connecting rod 272 moves, and the moving range of the connecting rod 272 is greater than the distance from the ring 29 to the gap between the block 284 and the sector block 283. At the same time, the elastic force of the elastic mechanism 25 is less than the force at the connection between the block 284 and the ring 29, so that the ring 29 is stably connected to the gap between the block 284 and the sector block 283. One end of the reset rod 274 passes through the limit plate 21 and extends to its outside, and is connected to the pressing plate 26. This squeezes the sector block 283, making the radius of one end of the sector block 283 smaller than the radius of the ring 29, and the entire pressing rod 23 is moved in the opposite direction through the force of the elastic mechanism 25, driving the connecting plate 24 to separate from the copper tube 22, and moving downward so that the copper tube 22 and the connecting plate 24 fix the connecting line, making it convenient for the operator to install and disassemble the connecting line, greatly improving the operator's work efficiency when replacing the line.

[0039] Example 3, based on Example 1 and Example 2, a protective cover is rotatably installed on the outer surface of the connection end of the electrical device 12, and a hole corresponding to the connection line is opened at one end of the protective cover, so that the connection line can pass through the hole and be connected to the external power supply. While preventing dust, it can effectively prevent dust from entering and causing a short circuit in the connection line.

[0040] 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 power distribution switch control device, characterized in that: include: A main body (1), wherein a connecting piece (11) is fixedly mounted in an inner cavity of the main body (1), and an electrical component (12) is movably mounted on one end of the connecting piece (11); A regulating device (2) mounted on the electrical device (12); The regulating device (2) comprises a limit plate (21) fixedly connected to the electrical device (12), and a plurality of copper tubes (22) are fixedly mounted on both ends of the limit plate (21), and the copper tubes (22) are evenly distributed. A pressing rod (23) is slidably mounted on both sides of the limiting plate (21), and a connecting plate (24) is mounted on one end of the pressing rod (23) away from the limiting plate (21). At the same time, an elastic mechanism (25) is sleeved on the outer surface of the pressing rod (23), and one end of the elastic mechanism (25) is connected to the limiting plate (21), and the other end is connected to the connecting plate (24); A pressing plate (26) is slidably mounted on one end of the pressing rod (23) away from the connecting plate (24); The inner cavity of the limiting plate (21) is provided with a cylinder (27), and the inner cavity of the cylinder (27) is slidably installed with an elastic component (28), the top end of the elastic component (28) is connected to the bottom end of the pressing rod (23), and at the same time, the inner cavity of the cylinder (27) is fixedly installed with a ring (29), and the inner wall of the ring (29) is clamped with the outer surface of the elastic component (28); One end of the connecting plate (24) is provided with a groove (241), and the inner wall of the groove (241) is slidably connected to the outer surface of the copper tube (22), the radius of the groove (241) is greater than the radius of the copper tube (22), and a cylindrical copper block (242) is fixedly installed on the inner wall of the groove (241), and the radius of the copper block (242) is smaller than the radius of the hole of the copper tube (22).

2. The power distribution switch control device according to claim 1, characterized in that: A through hole (211) is provided at one end of the limiting plate (21), the inner wall of the through hole (211) is slidably connected to the outer surface of the pressing rod (23), and the radius of the through hole (211) is smaller than the radius of the elastic mechanism (25).

3. The power distribution switch control device according to claim 1, characterized in that: The elastic component (28) includes an elastic plate (281) fixedly connected to the cylinder (27), and a movable block (282) is installed at one end of the elastic plate (281), and a plurality of sector blocks (283) are equidistantly installed at the top of the movable block (282). The cross-section of the plurality of sector blocks (283) after merging is circular, and the radius of the circle gradually increases.

4. The power distribution switch control device according to claim 3, characterized in that: A stopper (284) is slidably mounted on the top end of the sector block (283), and the outer surface of the stopper (284) is in contact with the inner wall of the ring (29).

5. The power distribution switch control device according to claim 3, characterized in that: The outer surface of the cylinder (27) is provided with a sliding groove (271), the inner wall of the sliding groove (271) is slidably mounted on the connecting rod (272), the inner wall of the cylinder (27) is slidably mounted with a pushing ring (273), the inner wall of the pushing ring (273) is slidably connected to the outer surface of the movable block (282), and the radius of the pushing ring (273) is smaller than the radius of the sector block (283), and the outer surface of the pushing ring (273) is connected to the connecting rod (272).

6. The power distribution switch control device according to claim 5, characterized in that: A reset rod (274) is installed on one side of the connecting rod (272), and one end of the reset rod (274) passes through the limiting plate (21) and extends to the outside thereof, and is connected to the pressing plate (26).

7. The power distribution switch control device according to claim 6, characterized in that: The reset rod (274) includes a spring (2741), a circular cylinder (2742) and a circular rod (2743). The inner wall of the circular cylinder (2742) is slidably connected to the outer surface of the circular rod (2743). The spring (2741) is sleeved on the outer surface of the circular rod (2743). One end of the circular rod (2743) is slidably connected to the circular cylinder (2742), and the other end is connected to the pressing plate (26). The end of the circular cylinder (2742) away from the circular rod (2743) is fixedly connected to the connecting rod (272). At the same time, one end of the spring (2741) is connected to the pressing plate (26), and the other end is connected to the circular cylinder (2742).

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