Distribution box voltage tolerance detection device

Abstract

A distribution box voltage tolerance detection device disclosed by the present invention comprises a detection cabinet, a detection cabin is arranged in the detection cabinet, a cabin door is arranged on the surface of the detection cabin, the cabin door is rotatably connected with the detection cabin, and a display module and a control module are arranged on the side surface of the detection cabinet. An electric push rod is arranged at the top in the detection bin; a telescopic rod is arranged at the power output end of the electric push rod; and a connecting plate is arranged at the lower part of the telescopic rod. A driver drives a driving wheel to rotate, a driving chain drives a driven wheel and a rotating shaft to rotate, a rotating disc can drive the distribution box to rotate and adjust, a motor drives a screw to rotate, a sliding block can drive a movable plate to move front and back, and therefore the rotating disc can be pushed out, and workers can place the distribution box on the upper portion conveniently; compared with a traditional manual detection mode, the operation mode has the advantages that the safety is greatly improved, and the operation is simple and convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of voltage tolerance detection, and more specifically to a voltage tolerance detection device for a distribution box. Background Art

[0002] A distribution box is an electrical device used for power distribution, connection or disconnection. It has the characteristics of small size, easy installation, fixed position, no site restrictions, stable and reliable operation, etc. A distribution box is generally composed of switchgear, measuring equipment, electrical equipment, protective electrical appliances and auxiliary equipment. These components are assembled in a closed or semi-closed metal cabinet. When the distribution box is operating normally, it can connect or disconnect the circuit with the help of manual or automatic switches.

[0003] The existing detection method is that the operator holds a detection pen and touches the detection pen to the circuit of the distribution box, and there is a certain risk in the detection process. Therefore, it is necessary to provide a new technical solution to solve the problem. Summary of the invention

[0004] The purpose of the present invention is to provide a distribution box voltage tolerance detection device, which solves the problem that the existing detection method is that the operator holds a detection pen and inserts the detection pen into the circuit of the distribution box, and there is a certain risk in the detection process.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a distribution box voltage tolerance detection device, comprising: a detection cabinet, a detection chamber is arranged inside the detection cabinet, and a chamber door is arranged on the surface of the detection chamber, the chamber door is rotatably connected to the detection chamber, a display module and a control module are arranged on the side of the detection cabinet, an electric push rod is arranged on the top of the detection chamber, a telescopic rod is arranged on the power output end of the electric push rod, and a connecting plate is arranged at the bottom of the telescopic rod, a junction box is arranged on the surface of the connecting plate, and an electrode column is arranged inside the junction box, and the side of the junction box A connecting line is provided and is connected to a power control module inside the detection cabinet, a first motor is provided at the bottom of the detection chamber and a screw is provided at the power output end of the first motor, a sliding block is provided on the surface of the screw and a movable plate is provided on the upper part of the sliding block, a rotating shaft is provided inside the movable plate and a driven wheel is provided at the lower part of the rotating shaft, a turntable is provided on the upper part of the rotating shaft for placing a distribution box, a driver is provided on the surface of the movable plate and a driving wheel is provided at the power output end of the driver, and a drive chain is provided between the driving wheel and the driven wheel.

[0006] As a preferred embodiment of the present invention, a door handle is provided on the surface of the warehouse door and transparent glass is provided inside.

[0007] As a preferred embodiment of the present invention, a tool box is arranged at the inner bottom of the detection cabinet and a handle is arranged on the surface of the tool box, and the tool box is slidably connected to the detection cabinet.

[0008] As a preferred embodiment of the present invention, limit rods are arranged on both sides of the screw rod and the limit rods penetrate through the sliding block and are fixedly connected with the detection chamber.

[0009] As a preferred embodiment of the present invention, a second motor is arranged on the surface of the electric push rod and a driving gear is arranged at the power output end of the second motor, a linkage gear is arranged on the side of the driving gear and a driven gear is arranged on the side of the linkage gear.

[0010] As a preferred embodiment of the present invention, a driving rod is provided inside the electric push rod and the driving rod is fixedly connected to the driven gear, and a threaded hole is provided inside the telescopic rod and the driving rod is inserted into the threaded hole and threadedly connected thereto.

[0011] As a preferred embodiment of the present invention, a telescopic slot is provided inside the junction box and the electrode column is located inside the telescopic slot, contacts are provided on the sides of the electrode column and a power connection column is provided inside the telescopic slot, and the terminal column is electrically connected to the contact.

[0012] As a preferred embodiment of the present invention, a spring column is arranged inside the telescopic groove and a side surface of the spring column is connected to the electrode column, and the electrode column is telescopically connected to the telescopic groove through the spring column.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present invention has an inspection chamber arranged inside the inspection cabinet, and a chamber door is arranged on the surface of the inspection chamber, the chamber door is rotatably connected to the inspection chamber, a display module and a control module are arranged on the side of the inspection cabinet, an electric push rod is arranged on the top of the inspection chamber, a telescopic rod is arranged at the power output end of the electric push rod, and a connecting plate is arranged at the lower part of the telescopic rod, a junction box is arranged on the surface of the connecting plate, and an electrode column is arranged inside the junction box, a connecting line is arranged on the side of the junction box, and the connecting line is connected to the power control module inside the inspection cabinet, the junction box can be driven to move up and down by the electric push rod, so that the electrode column and the circuit of the distribution box are in contact with each other, so as to realize the voltage tolerance detection of the distribution box, a motor is arranged at the bottom of the inspection chamber, a screw is arranged at the power output end of the motor, a sliding block is arranged on the surface of the screw, and a sliding A movable plate is arranged on the upper part of the block, a rotating shaft is arranged inside the movable plate, a driven wheel is arranged at the lower part of the rotating shaft, a turntable is arranged on the upper part of the rotating shaft for placing a distribution box, a driver is arranged on the surface of the movable plate, a driving wheel is arranged at the power output end of the driver, a driving chain is arranged between the driving wheel and the driven wheel, the driving wheel is driven to rotate by the driver, and the driven wheel and the rotating shaft are driven to rotate by the driving chain, so that the turntable can drive the distribution box to rotate and adjust, the screw rod is driven to rotate by the motor, so that the sliding block can drive the movable plate to move back and forth, so that the turntable can be pushed out, which is convenient for the staff to place the distribution box on the upper part, and return it to the inspection chamber for inspection again after placement. Compared with the traditional manual inspection method, this operation method greatly improves safety and is simple and convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 It is a front view structural schematic diagram of the present invention;

[0017] Figure 3 It is a schematic diagram of the side cross-sectional structure of the present invention;

[0018] Figure 4 This is a schematic diagram of the turntable driving structure of the present invention;

[0019] Figure 5 It is a schematic diagram of the internal structure of the electric push rod and the junction box of the present invention.

[0020] In the figure: 1. detection cabinet; 2. detection chamber; 3. chamber door; 4. door handle; 5. transparent glass; 6. tool box; 7. handle; 8. display module; 9. control module; 10. electric push rod; 11. connecting plate; 12. junction box; 13. electrode column; 14. connecting line; 15. movable plate; 16. turntable; 17. first motor; 18. sliding block; 19. screw rod; 20. rotating shaft; 21. driven wheel; 22. driver; 23. driving wheel; 24. driving chain; 25. second motor; 26. driving gear; 27. linkage gear; 28. driving rod; 29. ​​driven gear; 30. threaded hole; 31. telescopic rod; 32. telescopic slot; 33. spring column; 34. contact; 35. connecting column. DETAILED DESCRIPTION

[0021] 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 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 creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-5The present invention provides a technical solution: a distribution box voltage tolerance detection device, comprising: a detection cabinet 1, a detection chamber 2 is arranged inside the detection cabinet 1, and a chamber door 3 is arranged on the surface of the detection chamber 2, the chamber door 3 is rotatably connected to the detection chamber 2, a display module 8 and a control module 9 are arranged on the side of the detection cabinet 1, an electric push rod 10 is arranged on the top of the detection chamber 2, a telescopic rod 31 is arranged on the power output end of the electric push rod 10, and a connecting plate 11 is arranged at the lower part of the telescopic rod 31, a junction box 12 is arranged on the surface of the connecting plate 11, and an electrode column 13 is arranged inside the junction box 12, a connecting wire 14 is arranged on the side of the junction box 12, and the connecting wire 14 is connected to the power control module 9 inside the detection cabinet 1, and the detection A first motor 17 is provided at the bottom of the warehouse 2, and a screw 19 is provided at the power output end of the first motor 17, a sliding block 18 is provided on the surface of the screw 19, and a movable plate 15 is provided on the upper part of the sliding block 18, a rotating shaft 20 is provided inside the movable plate 15, and a driven wheel 21 is provided at the lower part of the rotating shaft 20, and a turntable 16 is provided on the upper part of the rotating shaft 20 for placing a distribution box, a driver 22 is provided on the surface of the movable plate 15, and a driving wheel 23 is provided at the power output end of the driver 22, and a drive chain 24 is provided between the driving wheel 23 and the driven wheel 21, a detection warehouse 2 is provided inside the detection cabinet 1, and a warehouse door 3 is provided on the surface of the detection warehouse 2, and the warehouse door 3 is rotatably connected to the detection warehouse 2, and the detection cabinet 1 is provided with a plurality of movable plates 15, and a plurality of movable plates 15 are ... A display module 8 and a control module 9 are arranged on the side, an electric push rod 10 is arranged on the top of the detection chamber 2, and a telescopic rod 31 is arranged on the power output end of the electric push rod 10, and a connecting plate 11 is arranged at the lower part of the telescopic rod 31, a junction box 12 is arranged on the surface of the connecting plate 11, and an electrode column 13 is arranged inside the junction box 12, a connecting line 14 is arranged on the side of the junction box 12, and the connecting line 14 is connected to the power control module 9 inside the detection cabinet 1, the junction box 12 can be driven to move up and down by the electric push rod 10, so that the electrode column 13 and the circuit of the distribution box are in contact with each other, so as to realize the voltage tolerance detection of the distribution box, a motor is arranged at the bottom of the detection chamber 2, and a screw 19 is arranged on the surface of the screw 19 There is a sliding block 18 and a movable plate 15 is arranged on the upper part of the sliding block 18, a rotating shaft 20 is arranged inside the movable plate 15 and a driven wheel 21 is arranged at the lower part of the rotating shaft 20, and a turntable 16 is arranged on the upper part of the rotating shaft 20 for placing the distribution box, a driver 22 is arranged on the surface of the movable plate 15 and a driving wheel 23 is arranged at the power output end of the driver 22, and a driving chain 24 is arranged between the driving wheel 23 and the driven wheel 21, the driving wheel 23 is driven to rotate by the driver 22, and the driven wheel 21 and the rotating shaft 20 are driven to rotate by the driving chain 24, so that the turntable 16 can drive the distribution box to rotate and adjust, and the motor drives the screw 19 to rotate, so that the sliding block 18 can drive the movable plate 15 to move forward and backward, so that the turntable 16 can be pushed out,It is convenient for the staff to place the distribution box on the upper part, and then return it to the inspection chamber 2 for inspection after placement. Compared with the traditional manual inspection method, this operation method greatly improves safety and is simple and convenient to operate.

[0023] Further improvements, such as Figure 1 As shown: the surface of the warehouse door 3 is provided with a door handle 4 and the interior is provided with a transparent glass 5. This arrangement facilitates the opening of the warehouse door 3 and allows direct observation of the internal operation.

[0024] Further improvements, such as Figure 1 As shown: a tool box 6 is arranged at the inner bottom of the detection cabinet 1 and a handle 7 is arranged on the surface of the tool box 6. The tool box 6 is slidably connected to the detection cabinet 1. This arrangement can be used to place detection tools.

[0025] Further improvements, such as Figure 1 , 3 As shown: limit rods are arranged on both sides of the screw rod 19 and the limit rods penetrate the sliding block 18 and are fixedly connected with the detection chamber 2. This arrangement ensures the sliding stability of the movable plate 15.

[0026] Further improvements, such as Figure 5 As shown: the surface of the electric push rod 10 is provided with a second motor 25 and the power output end of the second motor 25 is provided with a driving gear 26, the side of the driving gear 26 is provided with a linkage gear 27 and the side of the linkage gear 27 is provided with a driven gear 29, this arrangement forms a linkage mechanism, which is convenient for driving the driven gear 29 to rotate.

[0027] Further improvements, such as Figure 5 As shown: the electric push rod 10 is provided with a driving rod 28 inside and the driving rod 28 is fixedly connected to the driven gear 29, the telescopic rod 31 is provided with a threaded hole 30 inside and the driving rod 28 is inserted into the threaded hole 30 and threadedly connected thereto, through the rotation of the driven gear 29, the driving rod 28 rotates in the threaded hole 30, thereby driving the telescopic rod 31 to extend and retract.

[0028] Further improvements, such as Figure 5 As shown: the junction box 12 is provided with a telescopic slot 32 inside and the electrode column 13 is located inside the telescopic slot 32, the side of the electrode column 13 is provided with a contact 34 and the telescopic slot 32 is provided with a power connection post 35, the terminal post is electrically connected to the contact 34, the electrode column 13 is driven to contact the distribution box circuit by the electric push rod 10, and the electrode column 13 and the power connection post 35 are energized by applying pressure.

[0029] Further improvements, such as Figure 5As shown: a spring column 33 is arranged inside the telescopic groove 32, and the side of the spring column 33 is connected to the electrode column 13. The electrode column 13 is telescopically connected to the telescopic groove 32 through the spring column 33. The arrangement of the spring column 33 allows the electrode column 13 to be reset, and automatically detaches from the power connection column 35 when the external pressure is lost, thereby achieving power off and ensuring safety in use.

[0030] Working principle: an inspection chamber 2 is arranged inside the inspection cabinet 1, and a chamber door 3 is arranged on the surface of the inspection chamber 2, and the chamber door 3 is rotatably connected to the inspection chamber 2. A display module 8 and a control module 9 are arranged on the side of the inspection cabinet 1. An electric push rod 10 is arranged on the top of the inspection chamber 2, and a telescopic rod 31 is arranged at the power output end of the electric push rod 10, and a connecting plate 11 is arranged at the lower part of the telescopic rod 31. A junction box 12 is arranged on the surface of the connecting plate 11, and an electrode column 13 is arranged inside the junction box 12. A connecting line 14 is arranged on the side of the junction box 12, and the connecting line 14 is connected to the power control module 9 inside the inspection cabinet 1. The junction box 12 can be driven to move up and down by the electric push rod 10, so that the electrode column 13 and the circuit of the distribution box are in contact with each other, so as to realize the voltage tolerance detection of the distribution box. A motor is arranged at the bottom of the inspection chamber 2, and a screw 19 is arranged at the power output end of the motor. A sliding block 18 is arranged on the surface of the screw 19, and a sliding block 18 is arranged on the surface of the screw 19. A movable plate 15 is arranged on the upper part of the block 18, a rotating shaft 20 is arranged inside the movable plate 15 and a driven wheel 21 is arranged at the lower part of the rotating shaft 20, a turntable 16 is arranged on the upper part of the rotating shaft 20 for placing a distribution box, a driver 22 is arranged on the surface of the movable plate 15 and a driving wheel 23 is arranged at the power output end of the driver 22, a driving chain 24 is arranged between the driving wheel 23 and the driven wheel 21, the driving wheel 23 is driven to rotate by the driver 22, and the driven wheel 21 and the rotating shaft 20 are driven to rotate by the driving chain 24, so that the turntable 16 can drive the distribution box to rotate and adjust, the screw rod 19 is driven to rotate by the motor, so that the sliding block 18 can drive the movable plate 15 to move forward and backward, so that the turntable 16 can be pushed out, so that the staff can place the distribution box on the upper part, and return it to the inspection chamber 2 for inspection again after placement. Compared with the traditional manual inspection method, this operation method greatly improves safety and is simple and convenient to operate.

[0031] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, and can be mechanical or electrical connections, or internal connectivity between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change.

[0033] Finally, it should be noted that the above description 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 replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A voltage tolerance detection device for a distribution box, characterized in that: include: A detection cabinet (1), wherein a detection chamber (2) is arranged inside the detection cabinet (1), and a chamber door (3) is arranged on the surface of the detection chamber (2), the chamber door (3) is rotatably connected to the detection chamber (2), a display module (8) and a control module (9) are arranged on the side of the detection cabinet (1), an electric push rod (10) is arranged on the top of the detection chamber (2), a telescopic rod (31) is arranged at the power output end of the electric push rod (10), and a connecting plate (11) is arranged at the bottom of the telescopic rod (31), a junction box (12) is arranged on the surface of the connecting plate (11), and an electrode column (13) is arranged inside the junction box (12), a connecting wire (14) is arranged on the side of the junction box (12), and the connecting wire (14) is connected to a power source inside the detection cabinet (1). The detection chamber (2) is connected to a control module (9), a first motor (17) is arranged at the bottom of the detection chamber (2), and a screw (19) is arranged at the power output end of the first motor (17), a sliding block (18) is arranged on the surface of the screw (19), and a movable plate (15) is arranged on the upper part of the sliding block (18), a rotating shaft (20) is arranged inside the movable plate (15), and a driven wheel (21) is arranged at the lower part of the rotating shaft (20), a rotating disk (16) is arranged on the upper part of the rotating shaft (20) for placing a distribution box, a driver (22) is arranged on the surface of the movable plate (15), and a driving wheel (23) is arranged at the power output end of the driver (22), and a driving chain (24) is arranged between the driving wheel (23) and the driven wheel (21).

2. A distribution box voltage tolerance detection device according to claim 1, characterized in that: The surface of the warehouse door (3) is provided with a door handle (4) and transparent glass (5) is provided inside.

3. A distribution box voltage tolerance detection device according to claim 2, characterized in that: A tool box (6) is provided at the inner bottom of the detection cabinet (1), and a handle (7) is provided on the surface of the tool box (6); the tool box (6) is slidably connected to the detection cabinet (1).

4. A distribution box voltage tolerance detection device according to claim 1, characterized in that: Limit rods are arranged on both sides of the screw rod (19), and the limit rods penetrate the sliding block (18) and are fixedly connected to the detection chamber (2).

5. A distribution box voltage tolerance detection device according to claim 1, characterized in that: A second motor (25) is arranged on the surface of the electric push rod (10), and a driving gear (26) is arranged at the power output end of the second motor (25), a linkage gear (27) is arranged on the side of the driving gear (26), and a driven gear (29) is arranged on the side of the linkage gear (27).

6. A distribution box voltage tolerance detection device according to claim 5, characterized in that: A driving rod (28) is provided inside the electric push rod (10), and the driving rod (28) is fixedly connected to a driven gear (29); a threaded hole (30) is provided inside the telescopic rod (31), and the driving rod (28) is inserted into the threaded hole (30) and threadedly connected thereto.

7. A distribution box voltage tolerance detection device according to claim 1, characterized in that: A telescopic slot (32) is provided inside the junction box (12), and the electrode column (13) is located inside the telescopic slot (32); a contact point (34) is provided on the side of the electrode column (13), and a connection column (35) is provided inside the telescopic slot (32); the connection column and the contact point (34) are electrically connected.

8. A distribution box voltage tolerance detection device according to claim 7, characterized in that: A spring column (33) is arranged inside the telescopic groove (32), and a side surface of the spring column (33) is connected to the electrode column (13); the electrode column (13) is telescopically connected to the telescopic groove (32) via the spring column (33).

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