CN213278413U

CN213278413U - Integral torque bolt

Info

Publication number: CN213278413U
Application number: CN202022716792.6U
Authority: CN
Inventors: 陈秋华
Original assignee: Guangdong Siwei Technology Co ltd
Current assignee: Guangdong Siwei Technology Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-05-25
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses an integral type torque bolt belongs to connecting device technical field, including the bolt body, press from formula clamping roller, sleeve, isolation rubber ring, first hexagonal and second hexagonal, the sleeve is hollow structure, first hexagonal and second hexagonal overlap respectively the cover is established on telescopic both ends, the one end of second hexagonal and the one end fixed connection of bolt body, a dismantlement groove has been seted up on the other end of second hexagonal, isolation rubber ring cover is established on the sleeve and is located between first hexagonal and the second hexagonal, press from the one end of formula clamping roller and install on the other end of bolt body. The utility model discloses can solve, the cable is connected the fastening when using the moment gold utensil connecting cable, can control the moment of torsion, do not destroy the cable structure to be convenient for in the future demolish work.

Description

Integral torque bolt

Technical Field

The utility model belongs to the technical field of connecting device technique and specifically relates to an integral type torque bolt has been related to.

Background

The ordinary bolt is generally used when the industry compresses tightly the cable in the moment gold utensil nowadays, can not control the moment of torsion size of using during the crimping, and the cable is damaged to the pressure that weighs easily, and the smooth silk of moment bolt or the cable that the bolt compressed tightly produce not hard up easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integral type moment bolt to partial region temperature is high when testing among the solution prior art, not enough even technical problem.

The utility model provides an integral type torque bolt, including bolt body, pressure from formula pressure drum, sleeve, isolation rubber ring, first hexagonal and second hexagonal, the sleeve is hollow structure, first hexagonal and second hexagonal overlap respectively the cover establish on telescopic both ends, the one end of second hexagonal and the one end fixed connection of bolt body, a disassembly groove has been seted up on the other end of second hexagonal, isolation rubber ring cover is established on the sleeve and is located between first hexagonal and the second hexagonal, the one end of pressure from formula pressure drum is installed on the other end of bolt body.

Further, the outer diameter of the first hexagon is larger than that of the second hexagon.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the sleeve sets up to hollow structure makes the separation that the part can be better of breaking away, because of the existence of isolation rubber ring, the second hexagonal can not emboliaed to the sleeve, and the external diameter of first hexagonal is greater than the external diameter of second hexagonal, better atress in the course of the work like this to the work can be dismantled in the future to the dismantlement groove.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a three-dimensional knot structure of the present invention;

fig. 2 is a schematic view of a first angle structure of the present invention;

fig. 3 is an enlarged view of this point a.

Reference numerals:

bolt body 1, pressure leave formula wire pressing disc 2, sleeve 3, isolation rubber ring 4, first hexagonal 5, second hexagonal 6, dismantle groove 61.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, an embodiment of the present invention provides an integrated torque bolt, including a bolt body 1, a pressure-separation type wire-pressing disc 2, a sleeve 3, an isolation rubber ring 4, a first hexagonal head 5 and a second hexagonal head 6, wherein the sleeve 3 is a hollow structure, the first hexagonal head 5 and the second hexagonal head 6 are respectively sleeved on two ends of the sleeve 3, one end of the second hexagonal head 6 is fixedly connected with one end of the bolt body 1, the other end of the second hexagonal head 6 is provided with a dismounting groove 61, the isolation rubber ring 4 is sleeved on the sleeve 3 and is located between the first hexagonal head 5 and the second hexagonal head 6, one end of the pressure-separation type wire-pressing disc 2 is installed on the other end of the bolt body 1, the sleeve 3 is arranged in a hollow structure to enable better separation of a separation part, because of the isolation rubber ring 4, the sleeve 3 cannot be sleeved on the second hexagonal head 6, the removal groove 61 can facilitate later removal work.

Specifically, the outer diameter of the first hexagon 5 is larger than that of the second hexagon 6, so that the stress is better applied in the working process.

The utility model discloses a theory of operation: when using the moment gold utensil connecting cable, embolia the hexagonal head upper portion of this bolt group after using moment sleeve 3 to set for required moment, because keep apart the existence of rubber ring 4, sleeve 3 can not embolia the lower extreme of hexagonal head, and first hexagonal 5 and sleeve 3 and bolt body 1 break away after pressing from formula pressure drum 2 contact the cable, and the hexagonal head upper portion of bolt body 11 is in breaking away from the groove department when reaching preset required moment and splits, accomplishes the connection of cable.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. Integral type moment bolt, its characterized in that: bolt body (1), pressure leave formula pressure drum (2), sleeve (3), isolation rubber ring (4), first hexagonal (5) and second hexagonal (6), sleeve (3) are hollow structure, first hexagonal (5) and second hexagonal (6) are established respectively on the both ends of sleeve (3), the one end of second hexagonal (6) and the one end fixed connection of bolt body (1), a dismantlement groove (61) have been seted up on the other end of second hexagonal (6), isolation rubber ring (4) cover is established and is located between first hexagonal (5) and second hexagonal (6) on sleeve (3), the one end of pressure leave formula pressure drum (2) is installed and is included on the other end of bolt body (1).

2. The integrated torque bolt of claim 1, wherein: the outer diameter of the first hexagon (5) is larger than that of the second hexagon (6).