Intelligent anti-maloperation grounding wire hook device

Abstract

The invention belongs to the technical field of electric power engineering, and particularly relates to an intelligent anti-misoperation grounding wire hook device which comprises a supporting plate, a hook assembly is arranged at the top of the supporting plate, and a clamping assembly used for extruding and fixing a wire in an inner cavity of the hook assembly is arranged at the top of the supporting plate. A switch used for controlling the clamping assembly is arranged at the bottom of the supporting plate, the bottom of the supporting plate is connected with a protective shell through a rotating assembly, and the switch is located in an inner cavity of the protective shell. By arranging the clamping assembly used for extruding and fixing the wire in the inner cavity of the hook assembly, arranging the switch used for controlling the clamping assembly and arranging the protective shell used for protecting the switch, the grounding wire hook device has the advantages that when the grounding wire hook device operates, operation such as maloperation on the switch by personnel can be avoided, and the safety of the grounding wire hook device is improved. And the safety is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power engineering, and in particular to an intelligent anti-misoperation grounding wire hook device. Background Art

[0002] The grounding wire hook device is a special device used to fix and connect the grounding wire in the power system. Its main function is to ensure that the grounding wire can be stably and reliably connected to the grounding body or grounding busbar during use, thereby achieving safe grounding of electrical equipment.

[0003] However, the existing grounding wire hook device may become loose or fall off due to malfunction during operation, which poses a certain safety hazard. Therefore, an intelligent anti-malfunction grounding wire hook device is invented. Summary of the Invention

[0004] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0005] An intelligent anti-maloperation grounding wire hook device includes a support plate, a hook assembly is provided on the top of the support plate, a clamping assembly is provided on the top of the support plate for squeezing and fixing the wire in the inner cavity of the hook assembly, a switch is provided at the bottom of the support plate for controlling the clamping assembly, the bottom of the support plate is connected to a protective shell through a rotating assembly, and the switch is located in the inner cavity of the protective shell.

[0006] As a preferred solution of the intelligent anti-misoperation grounding wire hook device described in the present invention, the hook component includes:

[0007] a first connecting rod, the first connecting rod being fixedly mounted on the top of the support plate;

[0008] a second connecting rod, wherein one end of the first connecting rod is integrally provided with the second connecting rod;

[0009] A third connecting rod is integrally provided at one end of the second connecting rod.

[0010] As a preferred solution of the intelligent anti-misoperation grounding wire hook device described in the present invention, the first connecting rod, the second connecting rod and the third connecting rod are arranged in a U shape.

[0011] As a preferred solution of the intelligent anti-misoperation grounding wire hook device described in the present invention, the clamping component includes:

[0012] A box body, wherein the box body is fixedly mounted on the top of the support plate;

[0013] An electric push rod is fixedly installed in the box body.

[0014] As a preferred solution of the intelligent anti-misoperation grounding wire hook device described in the present invention, the clamping assembly further includes:

[0015] A connecting plate, on which the push rod of the electric push rod is fixedly mounted;

[0016] An extrusion plate is provided above the connecting plate.

[0017] As a preferred solution of the intelligent anti-misoperation grounding wire hook device described in the present invention, a pressure sensor is fixedly installed between the connecting plate and the extrusion plate to detect the extrusion force of the wire.

[0018] As a preferred solution of the intelligent anti-misoperation grounding wire hook device described in the present invention, the rotating assembly includes:

[0019] Side panels, with side panels fixedly mounted on both sides of the bottom of the support plate;

[0020] The rotating shaft is rotatably connected to the side plate through a bearing, and a protective shell is fixedly installed between the two sets of rotating shafts.

[0021] As a preferred solution of the intelligent anti-misoperation grounding wire hook device described in the present invention, the rotating assembly further includes:

[0022] A box body, the box body being fixedly mounted on a set of side panels;

[0023] The servo motor is fixedly installed in the box, and the output shaft of the servo motor is fixedly connected to the rotating shaft.

[0024] Compared with existing technologies:

[0025] By providing a clamping assembly for squeezing and fixing the wire in the inner cavity of the hook assembly, by providing a switch for controlling the clamping assembly, and by providing a protective shell for protecting the switch, it is possible to prevent people from accidentally operating the switch when the grounding wire hook device is in operation, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a front view schematic diagram of the structure of the present invention;

[0027] Figure 2 It is a bottom view schematic diagram of the present invention;

[0028] Figure 3 For the present invention Figure 1 A schematic diagram of the structure at center A;

[0029] Figure 4This is a structural diagram of the support plate and hook assembly of the present invention.

[0030] In the figure: support plate 10, first connecting rod 20, second connecting rod 21, third connecting rod 22, box body 30, electric push rod 31, connecting plate 32, pressure sensor 33, extrusion plate 34, switch 40, protective shell 50, side plate 60, rotating shaft 61, box body 62, servo motor 63. DETAILED DESCRIPTION

[0031] To make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0032] The present invention provides an intelligent anti-misoperation grounding wire hook device, please refer to Figure 1-Figure 4 , including a support plate 10, a hook assembly is provided on the top of the support plate 10, a clamping assembly is provided on the top of the support plate 10 for squeezing and fixing the wire in the inner cavity of the hook assembly, and a switch 40 is provided at the bottom of the support plate 10 for controlling the clamping assembly. The bottom of the support plate 10 is connected to a protective shell 50 through a rotating assembly, and the switch 40 is located in the inner cavity of the protective shell 50.

[0033] The hook assembly includes: a first connecting rod 20, a second connecting rod 21, and a third connecting rod 22;

[0034] The first connecting rod 20 is fixedly installed on the top of the support plate 10, and one end of the first connecting rod 20 is integrated with a second connecting rod 21, and one end of the second connecting rod 21 is integrated with a third connecting rod 22. The first connecting rod 20, the second connecting rod 21 and the third connecting rod 22 are arranged in a U shape.

[0035] The clamping assembly includes: a box body 30, an electric push rod 31, a connecting plate 32, a pressure sensor 33, and an extrusion plate 34;

[0036] The box body 30 is fixedly mounted on the top of the support plate 10, the electric push rod 31 is fixedly mounted in the box body 30, the push rod of the electric push rod 31 is fixedly mounted on the connecting plate 32, an extrusion plate 34 is provided above the connecting plate 32, and a pressure sensor 33 is fixedly mounted between the connecting plate 32 and the extrusion plate 34 to detect the extrusion force of the wire; wherein, the switch 40 is electrically connected to the electric push rod 31.

[0037] The rotating assembly includes: a side plate 60, a rotating shaft 61, a box 62, and a servo motor 63;

[0038] Side plates 60 are fixedly installed on both sides of the bottom of the support plate 10, the rotating shaft 61 is rotatably connected to the side plates 60 through bearings, and the protective shell 50 is fixedly installed between the two groups of rotating shafts 61, the box body 62 is fixedly installed on one group of side plates 60, the servo motor 63 is fixedly installed in the box body 62, and the output shaft of the servo motor 63 is fixedly connected to the rotating shaft 61.

[0039] A battery can be installed on the support plate 10 as needed, and the battery is electrically connected to the electric push rod 31 , the pressure sensor 33 and the servo motor 63 .

[0040] During specific use, the operating steps of those skilled in the art are as follows:

[0041] First, place the wire in the U-shaped space formed by the first connecting rod 20, the second connecting rod 21 and the third connecting rod 22. Then, the servo motor 63 will be controlled by an external switch (including but not limited to a remote wireless remote control switch) to rotate the protective shell 50 to expose the switch 40. After that, the electric push rod 31 will be controlled by the switch 40 to enable the electric push rod 31 to drive the connecting plate 32 to move. When the connecting plate 32 moves, it will drive the pressure sensor 33 to move. When the pressure sensor 33 moves, it will drive the extrusion plate 34 to move, so that the moving extrusion plate 34 squeezes and fixes the wire. After the wire is fixed, the servo motor 63 can be controlled by the external switch to restore the protective shell 50 to its original position to protect the switch 40.

[0042] Although the present invention has been described above with reference to embodiments, various modifications may be made thereto and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as there are no structural conflicts, the various features of the embodiments disclosed herein may be combined with each other in any manner, and the omission of an exhaustive description of such combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An intelligent anti-malfunction grounding wire hook device, comprising a support plate (10), a hook assembly being provided on the top of the support plate (10), characterized in that: The top of the support plate (10) is provided with a clamping assembly for squeezing and fixing the wire in the inner cavity of the hook assembly, the bottom of the support plate (10) is provided with a switch (40) for controlling the clamping assembly, the bottom of the support plate (10) is connected to a protective shell (50) through a rotating assembly, and the switch (40) is located in the inner cavity of the protective shell (50).

2. The intelligent anti-malfunction grounding wire hook device according to claim 1, characterized in that: The hook assembly includes: a first connecting rod (20), the first connecting rod (20) being fixedly mounted on the top of the support plate (10); a second connecting rod (21), wherein one end of the first connecting rod (20) is integrally provided with the second connecting rod (21); A third connecting rod (22), one end of the second connecting rod (21) is integrally provided with the third connecting rod (22).

3. The intelligent anti-malfunction grounding wire hook device according to claim 2, characterized in that: The first connecting rod (20), the second connecting rod (21) and the third connecting rod (22) are arranged in a U shape.

4. The intelligent anti-malfunction grounding wire hook device according to claim 1, characterized in that: The clamping assembly comprises: A box body (30), wherein the box body (30) is fixedly mounted on the top of the support plate (10); An electric push rod (31), wherein the electric push rod (31) is fixedly installed in the box body (30).

5. The intelligent anti-malfunction grounding wire hook device according to claim 4, characterized in that: The clamping assembly further comprises: A connecting plate (32), to which the push rod of the electric push rod (31) is fixedly mounted; An extrusion plate (34) is provided above the connecting plate (32).

6. The intelligent anti-malfunction grounding wire hook device according to claim 5, characterized in that: A pressure sensor (33) is fixedly installed between the connecting plate (32) and the extrusion plate (34) to detect the extrusion force of the wire.

7. The intelligent anti-malfunction grounding wire hook device according to claim 1, characterized in that: The rotating assembly comprises: Side plates (60), with side plates (60) fixedly mounted on both sides of the bottom of the support plate (10); The rotating shaft (61) is rotatably connected to the side plate (60) via a bearing, and a protective shell (50) is fixedly installed between the two sets of rotating shafts (61).

8. The intelligent anti-malfunction grounding wire hook device according to claim 7, characterized in that: The rotating assembly further comprises: A box body (62), wherein the box body (62) is fixedly mounted on a set of side panels (60); A servo motor (63) is fixedly installed in the box (61), and an output shaft of the servo motor (63) is fixedly connected to the rotating shaft (61).

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