CN214378874U

CN214378874U - Insulating puncture fastener

Info

Publication number: CN214378874U
Application number: CN202120767060.1U
Authority: CN
Inventors: 周宙龙; 薛迪龙; 周鑫卯
Original assignee: Zhejiang Zuoyi Electric Power Equipment Co ltd
Current assignee: Zhejiang Zuoyi Electric Power Equipment Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-10-08
Anticipated expiration: 2031-04-15

Abstract

The utility model relates to an insulating puncture fastener, a serial communication port, including last puncture casing and puncture casing down, it is provided with the screw rod to go up to puncture between casing and the lower puncture casing to run through, it has first side and second side with the casing that the lower puncture casing formed to go up the puncture casing, be provided with first tie-beam on the first side, be provided with the second tie-beam on the second side, first tie-beam with be provided with on the second tie-beam and hang and hold the device, it is provided with the protection casing subassembly to hang on holding the device. The utility model discloses adopt the hanging of an L type to hold the device in the middle of and replace current buckle structure to the realization is held hanging of protection casing subassembly, makes things convenient for the dismantlement and the placing of protection casing subassembly.

Description

Insulating puncture fastener

Technical Field

The utility model relates to an electric power fitting technical field, concretely relates to insulating puncture fastener.

Background

The insulating puncture wire clamp mainly comprises an insulating shell, a puncture blade, a waterproof rubber mat and a torque bolt. When the cable branch connection is carried out, a branch cable is inserted into a branch cap, the main line branch position is determined, a torque nut on a cable clamp is screwed by a socket wrench, along with the screwing of the torque nut, an upper insulator and a lower insulator of the cable clamp, in which puncture blades are hidden, are gradually folded, meanwhile, an arc-shaped sealing rubber pad wrapped around the puncture blades is gradually attached to a cable insulating layer, and the puncture blades start to puncture the cable insulating layer and a metal conductor. When the sealing degree of the sealing rubber gasket and the insulating grease and the contact between the puncture blade and the metal body reach the optimal effect, the torque nut automatically falls off, and at the moment, the installation is completed, and the sealing effect and the electrical effect of the contact point reach the optimal effect.

But because traditional insulating puncture fastener is at the in-process that uses, still has some weak points, traditional puncture fastener is when installing fixedly, all need set up a protection casing and protect the cable, but current protection casing is fixed the protection casing on the casing through buckle structure, can not dismantle.

Disclosure of Invention

An object of the utility model is to provide an insulating puncture fastener solves the defect that current protection casing subassembly can not be dismantled.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an insulating puncture fastener, its characterized in that, includes puncture casing and puncture casing down, it is provided with the screw rod to run through between last puncture casing and the puncture casing down, the casing that goes up puncture casing and puncture casing down formed has first side and second side, be provided with first tie-beam on the first side, be provided with the second tie-beam on the second side, first tie-beam with be provided with on the second tie-beam and hang and hold the device, it is provided with the protection casing subassembly to hang to hold on the device.

The utility model discloses further set up, the protection casing subassembly has a waist type groove including the protection casing main part, rope and the couple that connect gradually on wherein the couple, this waist type groove with hang and hold the device cooperation and use.

The utility model discloses further set up, hang and hold the device and be L type structure, including a connecting portion and two connecting portions, a connecting portion with two connecting portions set up perpendicularly, one of them connecting portion with first tie-beam, the fixed just perpendicular connection of second tie-beam, two connecting portions with first tie-beam and second tie-beam parallel arrangement.

The utility model discloses further set up, one connecting portion two connecting portion and first tie-beam integrated into one piece, one connecting portion two connecting portion and second tie-beam integrated into one piece.

The beneficial effects of the utility model, the utility model discloses adopt the hanging of an L type to hold the device in the middle of to replace current buckle structure to the realization is held hanging of protection casing subassembly, makes things convenient for the dismantlement and the placing of protection casing subassembly.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.

Reference numeral, 10, an upper puncture housing; 20. a lower puncture housing; 30. a screw; 40. a first side surface; 50. a second side surface; 60. a first connecting beam; 70. a second connecting beam; 80. a shield body; 90. a rope; 100. hooking; 110. a waist-shaped groove; 120. a connecting portion; 130. a second connecting part;

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Example 1

As shown in fig. 1, the utility model discloses a following technical scheme, an insulating puncture fastener, including last puncture casing 10 and lower puncture casing 20, it is provided with screw rod 30 to run through between last puncture casing 10 and the lower puncture casing 20, the casing that last puncture casing 10 and lower puncture casing 20 formed has first side 40 and second side 50, be provided with first tie-beam 60 on the first side 40, be provided with second tie-beam 70 on the second side 50, first tie-beam 60 with be provided with on the second tie-beam 70 and hang and hold the device, it is provided with the protection casing subassembly to hang on holding the device, wherein the protection casing subassembly is including the protection casing main part 80, rope 90 and the couple 100 that connect gradually, wherein has a waist type groove 110 on the couple 100, this waist type groove 110 with hang and hold the device cooperation and use.

The hanging and holding device is of an L-shaped structure and comprises a connecting part 120 and two connecting parts 130, wherein the connecting part 120 and the two connecting parts 130 are vertically arranged, one connecting part 120 is fixedly and vertically connected with the first connecting beam 60 and the second connecting beam 70, and the two connecting parts 130 are parallel to the first connecting beam 60 and the second connecting beam 70.

The connecting portion 120, the two connecting portions 130, and the first connecting beam 60 are integrally formed, and the connecting portion 120, the two connecting portions 130, and the second connecting beam 70 are integrally formed.

Example 2:

in the above embodiment, only one hanging device is provided, in order to improve the hanging effect, the mode as shown in fig. 2 can be further adopted, an L-shaped structure is added, two hanging devices are arranged in a mirror image mode, one hanging device is placed in a positive mode, the other hanging device is placed in a negative mode, the distance between the two L-shaped structures is set by matching with the waist-shaped groove 110, in addition, the L-shaped structures have certain plasticity, when acting force is respectively acted on the two connecting parts 130 of the two hanging devices, the two L-shaped structures are close to each other, the hook 100 can be in contact with and limited, and therefore the hook can be easily taken down.

The utility model discloses adopt the hanging of an L type to hold the device in the middle of and replace current buckle structure to the realization is held hanging of protection casing subassembly, makes things convenient for the dismantlement and the placing of protection casing subassembly.

Certain terms are used throughout the description and claims to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

More uses such as 10, upper puncture housings; 20. a lower puncture housing; 30. a screw; 40. a first side surface; 50. a second side surface; 60. a first connecting beam; 70. a second connecting beam; 80. a shield body; 90. a rope; 100. hooking; 110. a waist-shaped groove; 120. a connecting portion; 130. terms such as "connected," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides an insulating puncture fastener, its characterized in that, includes puncture casing and puncture casing down, it is provided with the screw rod to run through between last puncture casing and the puncture casing down, the casing that goes up puncture casing and puncture casing down formed has first side and second side, be provided with first tie-beam on the first side, be provided with the second tie-beam on the second side, first tie-beam with be provided with on the second tie-beam and hang and hold the device, it is provided with the protection casing subassembly to hang to hold on the device.

2. An insulated puncture clamp according to claim 1, wherein the protective cover assembly comprises a protective cover main body, a rope and a hook connected in sequence, wherein the hook has a waist-shaped groove, and the waist-shaped groove is matched with the hanging and holding device.

3. An insulation piercing connector as claimed in claim 1 or 2, wherein said hanging means is of L-shaped configuration, comprising a connecting portion and two connecting portions, said connecting portion being disposed perpendicular to said two connecting portions, wherein one connecting portion is fixed to and perpendicularly connected to said first connecting beam and said second connecting beam, and said two connecting portions are disposed parallel to said first connecting beam and said second connecting beam.

4. An insulation piercing connector as claimed in claim 3, wherein said connecting portion, said two connecting portions and said first connecting beam are integrally formed, and said connecting portion, said two connecting portions and said second connecting beam are integrally formed.