Power distribution box line anti-deviation structure

Abstract

The utility model discloses a power distribution box line anti-deviation structure, which relates to the technical field of distribution boxes and comprises a mounting plate, a plurality of groups of mounting holes are arranged in the mounting plate in a penetrating manner, a plurality of groups of fixing mechanisms are arranged on one side of the mounting plate, and each fixing mechanism comprises a mounting seat, a limiting seat and a spring. And a wire through hole is formed in the limiting seat in a penetrating mode, a limiting rod is arranged in the limiting seat in a penetrating mode, and a limiting cap is fixedly installed at the top of the limiting rod. Through the arrangement of the rubber disc and the connecting sleeve, the connecting sleeve is rotated while the limiting rod moves downwards, so that the connecting sleeve is in threaded connection with the limiting seat and moves downwards until the bottom of the rubber disc is in contact with the outer wall of the electric wire, rotation of the connecting sleeve is stopped, and the limiting rod is fixed at the height position; therefore, the electric wire is slightly extruded without being damaged, the line deviation is effectively prevented, and the stable line can ensure the normal flow of current.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a circuit anti-deviation structure of a power distribution box. Background Art

[0002] Power distribution box, also known as power control box, is a type of distribution box. Distribution boxes are divided into power distribution boxes and lighting distribution boxes, and are the final equipment of the power distribution system. The distribution box is to assemble switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring. During the installation of various components, multiple lines need to be connected to form a circuit system for powering various equipment and facilities.

[0003] However, the existing power distribution box does not have fixed lines inside, and the wires are loosely connected, which will lead to excessive current, causing the electrical equipment to exceed the specific current and voltage range when running, resulting in damage to the equipment. In view of the above problems, a power distribution box line anti-deviation structure is proposed. Utility Model Content

[0004] The utility model aims to provide a circuit deviation prevention structure for a power distribution box.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a power distribution box line anti-deviation structure, comprising a mounting plate, the interior of the mounting plate is penetrated by a plurality of mounting holes, one side of the mounting plate is provided with a plurality of fixing mechanisms, the fixing mechanism comprises a mounting seat, a limit seat and a spring, the interior of the limit seat is penetrated by a wire through hole, the interior of the limit seat is penetrated by a limit rod, the top of the limit rod is fixedly installed with a limit cap, the outer wall of the limit rod is fixedly installed with a limit ring, the bottom of the limit rod is fixedly installed with a rubber disk, the outer wall of the limit seat is threadedly connected with a connecting sleeve, when installing the components in the distribution box, the line is placed in a suitable position, the mounting seat is clamped on the top of the mounting plate, and after moving along the mounting seat to a suitable position, the wire is passed through the interior of the wire through hole. At this time, the limit rod extends out of the limit seat by a longer length, and the spring is in a compressed state, and then When the limit cap is held and the limit rod is driven to move downward, the spring gradually extends, and the limit rod drives the limit ring and the connecting sleeve to move downward until one end of the connecting sleeve contacts the top of the limit seat. By setting the rubber disc and the connecting sleeve, the limit rod moves downward and the connecting sleeve is rotated, so that the connecting sleeve is threadedly connected to the limit seat and moves downward until the bottom of the rubber disc contacts the outer wall of the wire. The rotation of the connecting sleeve is stopped, and the limit rod is fixed at this height position, thereby achieving slight squeezing of the wire but not causing damage to the wire, effectively preventing line deviation, and a stable line can ensure the normal flow of current and avoid damage to electrical equipment. In addition, the fixed line can make the wires neatly and orderly arranged inside the distribution box, which is convenient for maintenance personnel to perform inspection and maintenance work. Finally, the mounting plate is installed on the inner wall of the power distribution box with bolts. When sufficient installation space is reserved inside the distribution box, the mounting plate can be installed first.

[0006] Preferably, the bottom of the mounting seat and the top of the mounting plate are clamped together, and the bottom of the limit seat is fixedly connected to the top of the mounting seat. When installing the components inside the distribution box, the line is placed in a suitable position, the mounting seat is clamped on the top of the mounting plate, and moved along the mounting seat to a suitable position.

[0007] Preferably, one end of the spring is fixedly connected to the top of the rubber disk, and the other end of the spring is fixedly connected to the inner wall of the limit seat, and the wire is passed through the inside of the wire hole. At this time, the limit rod extends out of the limit seat for a longer length, and the spring is in a compressed state. Then, when the limit cap is held by hand to drive the limit rod to move downward, the spring gradually extends.

[0008] Preferably, the connecting sleeve is rotatably connected to the limiting rod via a limiting ring, and the connecting sleeve is arranged below the limiting cap. The limiting rod drives the limiting ring and the connecting sleeve to move downward until one end of the connecting sleeve contacts the top of the limiting seat. The limiting rod moves downward and rotates the connecting sleeve at the same time, so that the connecting sleeve is threadedly connected to the limiting seat and moves downward.

[0009] Preferably, a mounting mechanism is provided on one side of the mounting plate, and the mounting mechanism includes a fixing rod, a fixing cap and a rotating rod. After the line is fixed in a suitable position, the rotating rod and the fixing rod are placed in a straight line, and the rotating rod and the fixing rod are passed through the mounting hole from the rear side of the mounting plate so that one side of the fixing cap contacts one side of the mounting plate. At this time, the rotating rod is flipped over, and the fixing rod and the rotating rod are set so that the rotating rod is vertically downward and perpendicular to the fixing rod. At this time, one side of the rotating rod contacts one side of the limiting groove, and the position of the mounting seat is fixed, and will not be displaced during use, thereby achieving the fixation of the line position, avoiding the displacement of the mounting seat due to external force or vibration during operation of the distribution box, and making the wires neatly and orderly arranged inside the distribution box.

[0010] Preferably, one end of the fixing rod is fixedly connected to one end of the fixing cap, the fixing rod passes through the inside of the mounting hole, the rotating rod and the fixing rod are placed in a straight line, and the rotating rod and the fixing rod pass through the mounting hole from the rear side of the mounting plate, so that one side of the fixing cap contacts one side of the mounting plate.

[0011] Preferably, the other end of the fixed rod is rotatably connected to one end of the rotating rod, a limiting groove is provided on one side of the mounting seat, the outer wall of the rotating rod is in contact with one side of the limiting groove, the rotating rod and the fixed rod are passed through the mounting hole from the rear side of the mounting plate, and the rotating rod is flipped so that the rotating rod is vertically downward and perpendicular to the fixed rod. At this time, one side of the rotating rod is in contact with one side of the limiting groove.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by arranging a rubber disc and a connecting sleeve, the connecting sleeve is rotated while the limit rod moves downward, so that the connecting sleeve is threadedly connected to the limit seat and moves downward until the bottom of the rubber disc contacts the outer wall of the wire, and the rotation of the connecting sleeve is stopped, and the limit rod is fixed at the height position, so that the wire is slightly squeezed but will not be damaged, and the line deviation is effectively prevented. The stable line can ensure the normal flow of current and avoid damage to electrical equipment. In addition, the fixed line can make the wires neatly and orderly arranged inside the distribution box, which is convenient for maintenance personnel to carry out inspection and maintenance work.

[0014] 2. In the utility model, by setting a fixed rod and a rotating rod, the rotating rod is made to point vertically downward and perpendicular to the fixed rod. At this time, one side of the rotating rod contacts one side of the limit slot, and the position of the mounting seat is fixed, and it will not be displaced during use, thereby achieving the fixation of the position of the line, avoiding the displacement of the mounting seat due to external force or vibration during the operation of the distribution box, and arranging the wires neatly and orderly inside the distribution box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural diagram of a power distribution box circuit anti-deviating structure is proposed for the utility model;

[0016] Figure 2 The utility model provides a schematic diagram of the internal structure of a fixing mechanism of a power distribution box circuit anti-deviating structure;

[0017] Figure 3 The utility model provides a three-dimensional structural explosion diagram of a fixing mechanism of a power distribution box circuit anti-deviating structure;

[0018] Figure 4 The utility model provides a three-dimensional structural schematic diagram of an installation mechanism of a power distribution box line anti-deviation structure.

[0019] Legend: 1. Mounting plate; 2. Mounting hole; 3. Fixing mechanism; 31. Mounting seat; 32. Limiting seat; 33. Wire hole; 34. Limiting rod; 35. Limiting cap; 36. Limiting ring; 37. Spring; 38. Rubber disc; 39. Connecting sleeve; 4. Mounting mechanism; 41. Fixing rod; 42. Fixing cap; 43. Rotating rod; 44. Limiting groove. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] 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 than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] like Figure 1-3As shown, the utility model provides a circuit deviation prevention structure of a power distribution box, including a mounting plate 1, wherein a plurality of mounting holes 2 are formed inside the mounting plate 1, and a plurality of fixing mechanisms 3 are arranged on one side of the mounting plate 1, wherein the fixing mechanism 3 comprises a mounting seat 31, a limiting seat 32 and a spring 37, wherein a wire-passing hole 33 is formed inside the limiting seat 32, and a limiting rod 34 is formed inside the limiting seat 32, a limiting cap 35 is fixedly installed on the top of the limiting rod 34, a limiting ring 36 is fixedly installed on the outer wall of the limiting rod 34, a rubber disc 38 is fixedly installed on the bottom of the limiting rod 34, and a connecting sleeve 39 is threadedly connected to the outer wall of the limiting seat 32. When installing the components inside the distribution box, the circuit is placed in a suitable position, the mounting seat 31 is clamped on the top of the mounting plate 1, and after moving to a suitable position along the mounting seat 31, the wire is passed through the inside of the wire-passing hole 33. At this time, the limiting rod 34 extends out of the limiting seat 32 for a long time, and the spring 37 is in a compressed state. Then, the limiting cap 35 is held by the hand to drive the connecting rod 34 to move to the desired position. As the limit rod 34 moves downward, the spring 37 gradually extends, and the limit rod 34 drives the limit ring 36 and the connecting sleeve 39 to move downward until one end of the connecting sleeve 39 contacts the top of the limit seat 32. By setting the rubber disc 38 and the connecting sleeve 39, the limit rod 34 moves downward and rotates the connecting sleeve 39, so that the connecting sleeve 39 is threadedly connected to the limit seat 32 and moves downward until the bottom of the rubber disc 38 contacts the outer wall of the wire, and the rotation of the connecting sleeve 39 is stopped to fix the limit rod 34 at this height position, thereby achieving a slight squeezing of the wire but not causing damage to the wire, effectively preventing the line from deviating. The stable line can ensure the normal flow of current and avoid damage to electrical equipment. In addition, the fixed line can make the wires neatly and orderly arranged inside the distribution box, which is convenient for maintenance personnel to perform inspection and maintenance work. Finally, the mounting plate 1 is installed on the inner wall of the power distribution box using bolts. When sufficient installation space is reserved inside the distribution box, the mounting plate 1 can be installed first.

[0023] like Figure 1-3 As shown, the bottom of the mounting seat 31 and the top of the mounting plate 1 are clamped together, and the bottom of the limiting seat 32 is fixedly connected to the top of the mounting seat 31. When installing the components inside the distribution box, place the line in a suitable position, clamp the mounting seat 31 on the top of the mounting plate 1, and move along the mounting seat 31 to a suitable position.

[0024] like Figure 1-3 As shown, one end of the spring 37 is fixedly connected to the top of the rubber disk 38, and the other end of the spring 37 is fixedly connected to the inner wall of the limit seat 32, so that the wire passes through the inside of the wire hole 33. At this time, the limit rod 34 extends out of the limit seat 32 for a longer length, and the spring 37 is in a compressed state. Then, when the limit cap 35 is held by hand to drive the limit rod 34 to move downward, the spring 37 gradually extends.

[0025] like Figure 1-3 As shown, the connecting sleeve 39 is rotatably connected to the limiting rod 34 via the limiting ring 36. The connecting sleeve 39 is arranged below the limiting cap 35. The limiting rod 34 drives the limiting ring 36 and the connecting sleeve 39 to move downward until one end of the connecting sleeve 39 contacts the top of the limiting seat 32. The limiting rod 34 moves downward and rotates the connecting sleeve 39 at the same time, so that the connecting sleeve 39 is threadedly connected to the limiting seat 32 and moves downward.

[0026] like Figure 3 and Figure 4 As shown, a mounting mechanism 4 is provided on one side of the mounting plate 1, and the mounting mechanism 4 includes a fixing rod 41, a fixing cap 42 and a rotating rod 43. After the line is fixed in a suitable position, the rotating rod 43 and the fixing rod 41 are placed in a straight line, and the rotating rod 43 and the fixing rod 41 are passed through the mounting hole 2 from the rear side of the mounting plate 1, and through the through hole inside the mounting seat 31, so that one side of the fixing cap 42 contacts one side of the mounting plate 1. At this time, the rotating rod 43 is flipped over, and the fixing rod 41 and the rotating rod 43 are set so that the rotating rod 43 is vertically downward and perpendicular to the fixing rod 41. At this time, one side of the rotating rod 43 contacts one side of the limiting groove 44, and the position of the mounting seat 31 is fixed, and will not be displaced during use, thereby achieving the fixation of the line position, avoiding the displacement of the mounting seat 31 due to external force or vibration during the operation of the distribution box, and making the wires neatly and orderly arranged inside the distribution box.

[0027] like Figure 3 and Figure 4 As shown, one end of the fixing rod 41 is fixedly connected to one end of the fixing cap 42, the fixing rod 41 passes through the inside of the mounting hole 2, the rotating rod 43 and the fixing rod 41 are placed in a straight line, and the rotating rod 43 and the fixing rod 41 pass through the mounting hole 2 from the back side of the mounting plate 1, so that one side of the fixing cap 42 contacts one side of the mounting plate 1.

[0028] like Figure 3 and Figure 4 As shown, the other end of the fixed rod 41 is rotatably connected to one end of the rotating rod 43, and a limiting groove 44 is opened on one side of the mounting seat 31. The outer wall of the rotating rod 43 contacts one side of the limiting groove 44. The rotating rod 43 and the fixed rod 41 are passed through the mounting hole 2 from the rear side of the mounting plate 1. At this time, the rotating rod 43 is flipped so that the rotating rod 43 is vertically downward and perpendicular to the fixed rod 41. At this time, one side of the rotating rod 43 contacts one side of the limiting groove 44.

[0029] The use method and working principle of this device: when installing the components inside the distribution box, place the line to a suitable position, clamp the mounting seat 31 on the top of the mounting plate 1, move along the mounting seat 31 to a suitable position, and then pass the wire through the wire hole 33. At this time, the limit rod 34 extends out of the limit seat 32 for a long time, and the spring 37 is in a compressed state. Then, while holding the limit cap 35 to drive the limit rod 34 to move downward, the spring 37 gradually extends, and the limit rod 34 drives the limit ring 36 and the connecting sleeve 39 to move downward until one end of the connecting sleeve 39 contacts the top of the limit seat 32. When the limit rod 34 moves downward, the connecting sleeve 39 is rotated, so that the connecting sleeve 39 is threadedly connected to the limit seat 32 and moves downward until the bottom of the rubber disc 38 contacts the wire. The outer wall of the connecting sleeve 39 is stopped, and the limiting rod 34 is fixed at this height position, so as to achieve a slight squeezing of the wires but will not cause damage to the wires, and the rotating rod 43 and the fixing rod 41 are placed in a straight line, and the rotating rod 43 and the fixing rod 41 pass through the mounting hole 2 from the rear side of the mounting plate 1, and pass through the through hole inside the mounting seat 31, so that one side of the fixing cap 42 contacts one side of the mounting plate 1, and then the rotating rod 43 is turned over so that the rotating rod 43 is vertically downward and perpendicular to the fixing rod 41. At this time, one side of the rotating rod 43 contacts one side of the limiting groove 44 to fix the position of the mounting seat 31, and finally the mounting plate 1 is installed on the inner wall of the power distribution box with bolts. When sufficient installation space is reserved inside the distribution box, the mounting plate 1 can be installed first.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A power distribution box circuit anti-deviating structure, comprising a mounting plate (1), characterized in that: The interior of the mounting plate (1) is provided with a plurality of mounting holes (2), and one side of the mounting plate (1) is provided with a plurality of fixing mechanisms (3), the fixing mechanisms (3) comprising a mounting seat (31), a limiting seat (32) and a spring (37), the interior of the limiting seat (32) is provided with a wire-through hole (33), the interior of the limiting seat (32) is provided with a limiting rod (34), the top of the limiting rod (34) is fixedly provided with a limiting cap (35), the outer wall of the limiting rod (34) is fixedly provided with a limiting ring (36), the bottom of the limiting rod (34) is fixedly provided with a rubber disc (38), and the outer wall of the limiting seat (32) is threadedly connected with a connecting sleeve (39).

2. A power distribution box circuit anti-deviating structure according to claim 1, characterized in that: The bottom of the mounting seat (31) and the top of the mounting plate (1) are mutually clamped, and the bottom of the limiting seat (32) and the top of the mounting seat (31) are fixedly connected.

3. The anti-deviating structure of a power distribution box circuit according to claim 1, characterized in that: One end of the spring (37) is fixedly connected to the top of the rubber disc (38), and the other end of the spring (37) is fixedly connected to the inner wall of the limiting seat (32).

4. The anti-deviating structure of a power distribution box circuit according to claim 1, characterized in that: The connecting sleeve (39) is rotatably connected to the limiting rod (34) via a limiting ring (36), and the connecting sleeve (39) is arranged below the limiting cap (35).

5. The anti-deviating structure of a power distribution box circuit according to claim 1, characterized in that: A mounting mechanism (4) is provided on one side of the mounting plate (1), and the mounting mechanism (4) comprises a fixing rod (41), a fixing cap (42) and a rotating rod (43).

6. A power distribution box circuit anti-deviating structure according to claim 5, characterized in that: One end of the fixing rod (41) is fixedly connected to one end of the fixing cap (42), and the fixing rod (41) passes through the interior of the mounting hole (2).

7. The anti-deviation structure of a power distribution box circuit according to claim 5, characterized in that: The other end of the fixed rod (41) is rotatably connected to one end of the rotating rod (43); a limiting groove (44) is provided on one side of the mounting seat (31); and the outer wall of the rotating rod (43) is in contact with one side of the limiting groove (44).

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