Electrical safety insulation protection device

Abstract

The utility model relates to the technical field of electrical switch protection, and solves the problems that the steps of installing an insulation protection device are too tedious and screw fixation is not needed. The electrical safety insulation protection device comprises an electrical switch, the two sides of the electrical switch are connected with installation assemblies in a clamped mode, the other ends of the installation assemblies are fixedly connected with a protection frame, the top face of the protection frame is fixedly connected with a rain cover plate, each installation assembly comprises a positioning block, and the back face of each positioning block is fixedly connected with a spring. The other end of the spring is embedded in the inner wall of the protective frame, a damping piston rod used for buffering is sleeved with the spring, the diameter of the damping piston rod is smaller than that of the spring, the protective frame is made of an insulating material, the front face of the protective frame is connected with a baffle through magnetic attraction, and a transparent plate used for observing the interior is embedded in the front face of the baffle. The two sides of the protection frame are in threaded connection with connecting pieces, and fixing bolts used for fixing penetrate through the surfaces of the connecting pieces in a threaded mode.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical switch protection, in particular to an electrical safety insulation protection device. Background Art

[0002] A safety insulation protection device for an electrical switch disclosed in announcement number CN213752415U includes a fixing plate, a control box is fixedly mounted on one side of the fixing plate, an electrical switch is arranged inside the control box, and a line inlet and a line outlet are arranged obliquely above and below the electrical switch, and the line inlet and the line outlet are both opened at the top and bottom of the control box.

[0003] Through the fixing block 1 and the fixing block 2 of the fixing mechanism, after the wire is placed in the wire groove, the wire can be fixed by screwing the nut to prevent the wire from being pulled away from the contact point of the electrical switch by children or blown away by strong wind, thereby reducing the phenomenon of passers-by being electrically shocked after the wire falls. Through the mutual cooperation of the U-shaped head tube and the water outlet pipe, the problem of water droplets flowing into the joint of the wire along the wire when it rains is solved, effectively preventing the electrical switch from being short-circuited or burned due to water droplets.

[0004] Although the technical solution of the comparative document can effectively prevent the electrical switch from short-circuiting or burning due to water droplets, the defects it brings are also more obvious, such as: the protective device is not easy to install. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides an electrical safety insulation protection device, which solves the problem that the steps for installing the insulation protection device are too complicated and screw fixing is not possible.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electrical safety insulation protection device, comprising an electrical switch, both sides of the electrical switch are clamped with mounting components, the other end of the mounting component is fixedly connected to a protective frame, and the top surface of the protective frame is fixedly connected to a rain guard.

[0007] In a specific embodiment, the mounting assembly includes a positioning block, a spring is fixedly connected to the back of the positioning block, and the other end of the spring is embedded in the inner wall of the protective frame;

[0008] The spring is sleeved with a shock-absorbing piston rod for buffering, and the diameter of the shock-absorbing piston rod is smaller than the diameter of the spring.

[0009] In a specific embodiment, the protection frame is made of insulating material, and a baffle is connected to the front side of the protection frame through magnetic attraction.

[0010] In a specific embodiment, a transparent plate for observing the interior is embedded in the front of the baffle, and connecting pieces are threadedly connected to both sides of the protective frame.

[0011] In a specific embodiment, a fixing bolt for fixing is penetrated through the surface thread of the connecting piece, and a gasket for increasing tightness is clamped on one side of the fixing bolt.

[0012] In a specific embodiment, a rubber pad for increasing the anti-slip property is attached to the surface of the positioning block, and a water flow groove is provided on the top surface of the rain shield.

[0013] In a specific embodiment, both sides of the surface of the protection frame are provided with cable ducts for cable bundling, and the outer surface of the electrical switch is provided with a waterproof film for increasing waterproofness.

[0014] Compared with the prior art, the utility model provides an electrical safety insulation protection device, which has the following beneficial effects:

[0015] In the technical solution disclosed by the utility model, the installation assembly is used. First, when the staff needs to perform insulation protection on the electrical switch, the protection frame can be connected to the surroundings of the electrical switch, and the positioning block can be pressed to contract the spring. When the protection frame is connected to the surroundings of the electrical switch, the positioning block can be loosened, so that the spring drives the positioning block to quickly install the protection frame, thereby facilitating the staff to quickly install the electrical switch protection device.

[0016] The top surface of the protective frame provided by the utility model is fixedly connected with a rain slat. Firstly, when the electrical switch is affected by rain during use, the rain falls onto the top surface of the rain slat, and then the rain automatically flows to the ground along the gutter, further effectively protecting the electrical switch from being corroded by water and causing accidental power-on. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the installation assembly structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the overall split structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the rain slat of the utility model.

[0022] In the figure: 1. electrical switch; 2. mounting assembly; 21. positioning block; 22. spring; 3. protection frame; 4. rain guard plate; 5. connecting piece; 6. baffle. DETAILED DESCRIPTION

[0023] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0024] Figure 1-Figure 4 An embodiment of the utility model is an electrical safety insulation protection device, comprising an electrical switch 1, both sides of the electrical switch 1 are clamped with mounting components 2, the other end of the mounting component 2 is fixedly connected to a protective frame 3, and the top surface of the protective frame 3 is fixedly connected to a rain guard plate 4.

[0025] The specific problem addressed by this specific embodiment is to solve the problem that the steps for installing the insulation protection device are too complicated and the problem of screw fixation is solved. The utility model uses the installation component 2. First, when the staff needs to perform insulation protection on the electrical switch 1, the protection frame 3 can be clamped around the electrical switch 1, and the positioning block 21 can be pressed to shrink the spring 22. When the protection frame 3 is clamped around the electrical switch 1, the positioning block 21 can be loosened, so that the spring 22 drives the positioning block 21 to quickly install the protection frame 3, thereby facilitating the staff to quickly install the protection device of the electrical switch 1.

[0026] The mounting assembly 2 includes a positioning block 21, the back of which is fixedly connected with a spring 22, the other end of which is embedded in the inner wall of the protection frame 3, the interior of the spring 22 is sleeved with a shock-absorbing piston rod for buffering, and the diameter of the shock-absorbing piston rod is smaller than the diameter of the spring 22. In this specific embodiment, the material of the protection frame 3 is an insulating material, the front of the protection frame 3 is connected with a baffle 6 through magnetic attraction, the surface of the positioning block 21 is affixed with a rubber pad for increasing the anti-slip property, and the top surface of the rain slat 4 is provided with a water flow trough. First, when the electrical switch 1 is affected by rainy weather during use, the rain falls to the top surface of the rain slat 4, and then the rain automatically flows to the ground along the water flow trough, further effectively protecting the electrical switch 1 from being eroded by water sources and causing accidental power-on.

[0027] In this specific embodiment, a transparent plate for observing the interior is embedded in the front of the baffle 6, connecting plates 5 are threadedly connected to both sides of the protective frame 3, and a fixing bolt for fixing is threaded through the surface of the connecting plate 5, and a gasket for increasing the tightness is clamped on one side of the fixing bolt, and wiring grooves for wiring are provided on both sides of the surface of the protective frame 3, and a waterproof film for increasing the waterproof property is affixed to the outer surface of the electrical switch 1.

[0028] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0029] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes 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 apparatus.

[0030] 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. An electrical safety insulation protection device, comprising an electrical switch (1), characterized in that: The electrical switch (1) is clamped with mounting components (2) on both sides, the other end of the mounting component (2) is fixedly connected to a protection frame (3), and the top surface of the protection frame (3) is fixedly connected to a rain guard plate (4); The mounting assembly (2) comprises a positioning block (21), the back side of the positioning block (21) is fixedly connected with a spring (22), and the other end of the spring (22) is embedded in the inner wall of the protective frame (3); A shock-absorbing piston rod for buffering is sleeved inside the spring (22), and the diameter of the shock-absorbing piston rod is smaller than the diameter of the spring (22).

2. An electrical safety insulation protection device according to claim 1, characterized in that: The material of the protection frame (3) is an insulating material, and the front side of the protection frame (3) is connected to a baffle (6) through magnetic attraction.

3. An electrical safety insulation protection device according to claim 2, characterized in that: A transparent plate for observing the interior is embedded in the front of the baffle (6), and connecting pieces (5) are threadedly connected on both sides of the protection frame (3).

4. An electrical safety insulation protection device according to claim 3, characterized in that: A fixing bolt for fixing is threaded through the surface of the connecting piece (5), and a gasket for increasing tightness is clamped on one side of the fixing bolt.

5. An electrical safety insulation protection device according to claim 1, characterized in that: The surface of the positioning block (21) is provided with a rubber pad for increasing the anti-slip property, and the top surface of the rain guard plate (4) is provided with a water flow groove.

6. An electrical safety insulation protection device according to claim 1, characterized in that: Both sides of the surface of the protection frame (3) are provided with cable slits for cable bundling, and the outer surface of the electrical switch (1) is provided with a waterproof film for increasing waterproofness.

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