Folding locking insulation equipment

Abstract

The invention belongs to the field of power distribution line maintenance, and relates to folding locking insulation equipment, which comprises a plurality of folding rod main bodies, and the joints of the plurality of folding rod main bodies are connected through bolt assemblies. According to the invention, the folding locking insulation equipment capable of realizing rapid connection and folding is developed by redesigning and transforming the connection folding part of the conventional electric insulation equipment, and the problem that the connection of the electric insulation equipment in a construction site needs to consume a lot of time is effectively solved; the mechanical strength of the joint of the electric power insulation equipment is also ensured; and meanwhile, the portability of the equipment after being folded is ensured, and the problems existing when a traditional locking mechanism is used on site are solved to a great extent.

Description

Technical Field

[0001] The invention belongs to the field of power distribution line maintenance and relates to a folding locking insulation device. Background Art

[0002] The linkage locking mechanism is often used in power insulation equipment. Especially when it is installed on site, due to the uncertainty of the on-site environmental factors, the interface is easily contaminated by dust and rust, which brings great obstacles to the on-site installation of the insulation operation pull rod. It often takes a lot of time to install the insulation equipment, which cannot meet the requirements of rapid power operation. Therefore, it is imperative to design a folding locking insulation device. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a folding and locking insulating device that can be quickly connected and folded.

[0004] The technical solution adopted by the present invention to solve the technical problem is:

[0005] The invention provides a folding locking insulation device, comprising: a plurality of folding rod bodies, wherein the connection points of the plurality of folding rod bodies are connected by a latch assembly.

[0006] Furthermore, the latch assembly includes two connecting plates, namely a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are respectively installed on two folding rod bodies, the first connecting plate and the second connecting plate are connected by a pin shaft, a latch is installed on the first connecting plate, and a latch docking hole is installed on the second connecting plate, when the folding rod body is locked, the latch of the first connecting plate is aligned and locked with the latch docking hole of the second connecting plate, when the folding rod body is folded, the latch of the first connecting plate is pulled outward, so that the latch is disengaged from the latch docking hole of the second connecting plate, and the lock with the second connecting plate is released.

[0007] Furthermore, the latch has a round head, a first column and a second column, one end of the first column is connected to the round head, and the other end of the first column is connected to the second column, and the second column is mounted on the first connecting plate.

[0008] Furthermore, the pin shaft includes two mounting heads and an axis body, the axis body of the pin shaft passes through the mounting holes of the first connecting plate and the second connecting plate, and the mounting heads at both ends of the axis body are respectively mounted on the outer sides of the first connecting plate and the second connecting plate.

[0009] Furthermore, there are four folding rod bodies, which are connected by three groups of latch assemblies.

[0010] The advantages and positive effects of the present invention are:

[0011] The present invention redesigns and transforms the connection and folding parts of conventional power insulation equipment to develop a folding and locking insulation equipment that can achieve quick connection and folding, which effectively solves the problem that it takes a lot of time to connect power insulation equipment on the construction site; it also ensures the mechanical strength of the connection parts of the power insulation equipment; at the same time, it ensures the portability of the equipment after folding, and to a large extent solves the problems existing in the on-site use of traditional locking mechanisms. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic structural diagram of the folding and locking insulation device of the present invention in the first state;

[0013] Figure 2 It is a schematic diagram of the structure of the folding and locking insulation device of the present invention in the second state;

[0014] Figure 3 A state diagram of the folding and locking insulating device of the present invention when locked;

[0015] Figure 4 This is a state diagram of the folding and locking insulating device of the present invention when it is folded.

[0016] The above drawings include the following reference numerals:

[0017] 1-folding rod body; 2-latch assembly; 21-first connecting plate; 22-second connecting plate; 23-pin shaft; 231-installation head; 24-latch; 241-round head; 242-first column; 243-second column; 25-latch docking hole. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below through specific examples. The following examples are only illustrative and not restrictive, and the protection scope of the present invention cannot be limited thereto.

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0020] like Figure 1-Figure 4 As shown, the present invention provides a folding and locking insulating device, comprising: a plurality of folding rod bodies 1, wherein the connection points of the plurality of folding rod bodies 1 are connected by a latch assembly 2.

[0021] like Figure 1-Figure 4 As shown, in a specific embodiment, the latch assembly 2 includes two connecting plates, namely a first connecting plate 21 and a second connecting plate 22. The first connecting plate 21 and the second connecting plate 22 are respectively mounted on the two folding rod bodies 1. The first connecting plate 21 and the second connecting plate 22 are connected by a pin shaft 23. A latch 24 is mounted on the first connecting plate 21, and a latch docking hole 25 is mounted on the second connecting plate 22. When the folding rod body 1 is locked, the latch 24 of the first connecting plate 21 is aligned and locked with the latch docking hole 25 of the second connecting plate 22. When the folding rod body 1 is folded, the latch 24 of the first connecting plate 21 is pulled outward, so that the latch 24 is disengaged from the latch docking hole 25 of the second connecting plate 22, and the lock with the second connecting plate 22 is released. Since the pin shaft 23 of the latch assembly 2 of the present invention is designed at one end of the connection between the two folding rod bodies 1, it can ensure that the folding and locking insulation device of the present invention is folded to a parallel position after folding, which is convenient for bagging and carrying.

[0022] like Figure 1-Figure 2 As shown, there are four folding rod bodies 1 connected by three groups of latch assemblies 2.

[0023] like Figure 3-Figure 4 As shown, the latch 24 has a round head 241, a first column 242, and a second column 243. One end of the first column 242 is connected to the round head 241, and the other end is connected to the second column 243. The second column 243 is installed on the first connecting plate 21. The second column 243 of the latch 24 is threadedly connected to the first connecting plate 21. The latch assembly 2 of the present invention adopts a threaded connection screw locking method, which can make the folding locking mechanism reliably connected, have sufficient mechanical strength when quickly installed and used, and will not break under stress.

[0024] like Figure 3-Figure 4 As shown, the pin shaft 23 includes two mounting heads 231 and an axis body. The axis body of the pin shaft 23 passes through the mounting holes of the first connecting plate 21 and the second connecting plate 22. The mounting heads 231 at both ends of the axis body are respectively mounted on the outer sides of the first connecting plate 21 and the second connecting plate 22.

[0025] The method of use of the present invention is:

[0026] like Figure 3-Figure 4As shown, when the folding rod body 1 is locked, the pin 24 of the first connecting plate 21 is aligned and locked with the pin docking hole 25 of the second connecting plate 22. When the folding rod body 1 is folded, the pin 24 of the first connecting plate 21 is pulled outward to disengage the pin 24 from the pin docking hole 25 of the second connecting plate 22, thereby releasing the lock with the second connecting plate 22.

[0027] The present invention redesigns and transforms the connection and folding parts of conventional power insulation equipment to develop a folding and locking insulation equipment that can achieve quick connection and folding, which effectively solves the problem that it takes a lot of time to connect power insulation equipment on the construction site; it also ensures the mechanical strength of the connection parts of the power insulation equipment; at the same time, it ensures the portability of the equipment after folding, and to a large extent solves the problems existing in the on-site use of traditional locking mechanisms.

[0028] The above description is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several modifications and improvements without departing from the inventive concept, which all belong to the protection scope of the present invention.

Claims

1. A folding and locking insulation device, characterized in that: include: A plurality of folding rod bodies (1), wherein the connection points of the plurality of folding rod bodies (1) are connected via a latch assembly (2).

2. The folding and locking insulation device according to claim 1, characterized in that: The latch assembly (2) comprises two connecting plates, namely a first connecting plate (21) and a second connecting plate (22). The first connecting plate (21) and the second connecting plate (22) are respectively mounted on two folding rod bodies (1). The first connecting plate (21) and the second connecting plate (22) are connected via a pin shaft (23). A latch (24) is mounted on the first connecting plate (21), and a latch docking hole (25) is mounted on the second connecting plate (22). When the folding rod body (1) is locked, the latch (24) of the first connecting plate (21) is aligned with the latch docking hole (25) of the second connecting plate (22) and locked. When the folding rod body (1) is folded, the latch (24) of the first connecting plate (21) is pulled outward, so that the latch (24) is disengaged from the latch docking hole (25) of the second connecting plate (22), thereby releasing the lock with the second connecting plate (22).

3. The folding and locking insulation device according to claim 2, characterized in that: The latch (24) comprises a round head (241), a first column (242), and a second column (243); one end of the first column (242) is connected to the round head (241), and the other end is connected to the second column (243); the second column (243) is mounted on the first connecting plate (21).

4. The folding and locking insulation device according to claim 3, characterized in that: The pin shaft (23) comprises two mounting heads (231) and an axis body. The axis body of the pin shaft (23) passes through mounting holes of the first connecting plate (21) and the second connecting plate (22). The mounting heads (231) at both ends of the axis body are respectively mounted on the outer sides of the first connecting plate (21) and the second connecting plate (22).

5. The folding and locking insulation device according to claim 4, characterized in that: There are four folding rod main bodies (1), which are connected by three groups of latch components (2).

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