CN220687761U - Grounding anchor ear fixing device for live working - Google Patents

Abstract

The utility model relates to the technical field of hoops and discloses a grounding hoop fixing device for live working, which comprises two electric pole hoop sheets, two groups of bolts and two groups of nuts, wherein through holes corresponding to the bolts are formed in two end positions of each electric pole hoop sheet, the nuts are matched with the bolts, and hanging ring nuts are fixedly arranged on two sides of the outer surface of each electric pole hoop sheet. According to the electric pole anchor ear piece, the suspension ring nut and the electric pole anchor ear piece are integrally designed, the suspension ring nut is grabbed, fixed and released by the cooperation of the shooting gun rod, so that the electric pole anchor ear piece is supported, and an operator can conveniently install the two electric pole anchor ear pieces after aligning hole positions.

Description

Grounding anchor ear fixing device for live working

Technical Field

The utility model relates to the technical field of hoops, in particular to a grounding hoop fixing device for live working.

Background

The fastener is a mechanical part which is used for fastening connection and has extremely wide application, the application industry is wide, the fastener comprises energy, electronics, electrical appliances, machinery, chemical industry, metallurgy, molds, hydraulic pressure and other industries, various fasteners can be seen on various machines, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemical industry, meters, articles and the like, the fastener is the most widely applied mechanical base part, the anchor ear is one of the fasteners, the anchor ear has a plurality of kinds, the cable anchor ear, the telegraph pole anchor ear, the stay anchor ear, the hanging anchor ear and the stainless steel anchor ear are all quite common, and the grounding fixed anchor ear is one of the anchor ears.

The prior art (publication number: CN 213540953U) discloses a novel equipment grounding fixed anchor ear, including the first main part of anchor ear, the second main part of anchor ear, the auxiliary stay ground structure of anchor ear, the extension structure of anchor ear and the fixed connection structure of anchor ear, the one end department that first main part and second main part are close to each other is articulated through the round pin axle activity, the mounting groove that runs through to its inside has all been seted up to the one end department that first main part and second main part are kept away from each other, auxiliary stay ground structure installs in the one side that first main part and second main part are close to each other, extension structure installs in the one side of keeping away from each other's mounting groove department of first main part and second main part, fixed connection structure installs in the one end department of extension structure. The utility model can effectively avoid damage and fracture caused by corrosion and rust on the bottom of the anchor ear main body, prolongs the service life of the anchor ear main body, and is convenient for adjusting the whole diameter of the anchor ear, so that the anchor ear main body can be suitable for use under the condition of different diameter requirements.

In the process of implementing the present utility model, the inventor finds that at least the following problems in the prior art are not solved: the prior art has designed auxiliary stay device, comes auxiliary stay staple bolt, and the follow-up installation operation of staple bolt of being convenient for makes staple bolt and ground separation, but prior art when using, its auxiliary stay device and staple bolt integrated design, this greatly increased the manufacturing cost of staple bolt, telescopic link length is limited moreover, and the application scenario is few.

Disclosure of Invention

The utility model aims to provide a grounding anchor ear fixing device for live working, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a live working is with ground connection staple bolt fixing device, includes two pole staple bolt pieces, two sets of bolts and two sets of nuts, the perforation corresponding with the bolt has all been seted up at the both ends position of pole staple bolt piece, nut and bolt looks adaptation, the both sides of pole staple bolt piece surface are all fixed mounting rings nut;

the gun shooting device further comprises a gun shooting rod, and the end part of the gun shooting rod is provided with a buckling structure matched with the flying nut.

As a preferred implementation mode of the electric pole anchor ear, the electric pole anchor ear further comprises a grounding wire clamp, wherein the grounding wire clamp is C-shaped, a flying screw is movably connected to the bottom of the grounding wire clamp in a penetrating mode, the flying screw is connected with the bottom of the grounding wire clamp through threads, a grounding stud is arranged in the middle of the outer surface of the electric pole anchor ear piece, and the grounding stud is matched with the grounding wire clamp.

As a preferred embodiment of the utility model, the buckling structure comprises a buckling ring and a limiting block, wherein the buckling ring is arranged at the end part of the shooting gun rod, the limiting block is rotationally connected with the buckling ring through a rotating shaft, and the limiting block is connected with the buckling ring through a spring.

As a preferred embodiment of the present utility model, the pole hoop sheet includes two first connecting sheets, two second connecting sheets and a third connecting sheet, the two second connecting sheets are respectively connected to two ends of the third connecting sheet, and the ring nut is disposed on the second connecting sheet, the first connecting sheets are connected to the other ends of the corresponding second connecting sheets, the through holes are disposed on the corresponding first connecting sheets, an included angle between the second connecting sheets and the third connecting sheets is an obtuse angle, and the first connecting sheets and the third connecting sheets are disposed in parallel.

Compared with the prior art, the utility model provides the grounding anchor ear fixing device for live working, which has the following beneficial effects:

this ground connection staple bolt fixing device for live working, through the ring nut that sets up, when using, this device is with ring nut and pole staple bolt piece integrated design, and the cooperation is penetrated the rifle pole and is snatched fixedly and release ring nut, realizes the support of pole staple bolt piece to install after the hole site of operating worker to two pole staple bolt pieces aligns, compare in prior art, staple bolt piece structural design is simple in this device, and can not receive the restriction of telescopic link length, can use the installation at higher position pole position.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic perspective view of a grounding anchor fixing device for live working according to the present utility model;

FIG. 2 is an exploded view of a grounding anchor fixing device for live working according to the present utility model;

FIG. 3 is a schematic view showing a use state of the grounding anchor fixing device for live working according to the present utility model;

fig. 4 is a perspective view of a gun shooting rod of the grounding hoop fixing device for live working.

In the figure: 1. pole hoop sheets; 2. a bolt; 3. a nut; 4. perforating; 5. a ring nut; 6. a gun shooting rod; 7. a fastening structure; 8. a ground wire clip; 9. a flying ring screw; 10. a grounding stud; 11. a first connecting piece; 12. a second connecting piece; 13. a third connecting piece; 14. an electric pole; 15. and a grounding wire.

Detailed Description

In order to better understand the purpose, structure and function of the present utility model, a grounding anchor fixing device for live working of the present utility model is described in further detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a grounding anchor ear fixing device for live working, includes two pole anchor ear pieces 1, two sets of bolts 2 and two sets of nuts 3, perforation 4 corresponding with bolt 2 has all been seted up at the both ends position of pole anchor ear piece 1, nut 3 and bolt 2 looks adaptation, the both sides of pole anchor ear piece 1 surface are all fixed mounting has rings nut 5;

also comprises a shooting gun rod 6, and the end part of the shooting gun rod 6 is provided with a buckling structure 7 matched with the eye nut 5.

When the device is used, the device is used for integrally designing the ring nut 5 and the electric pole hoop sheet 1, the ring nut 5 is grabbed, fixed and released by the cooperation of the shooting rod 6, so that the electric pole hoop sheet 1 is supported on the electric pole 14, the process that an operator aligns holes of the two electric pole hoop sheets 1 and then installs the two electric pole hoop sheets 1 on the electric pole 14 is convenient, and compared with the prior art, the device has the advantages that the structural design of the hoop sheets is simple, the limit of the length of a telescopic rod can not be received, and the device can be applied to the installation of the electric pole at a higher position.

In this embodiment, still include ground clamp 8, ground clamp 8 is the C type, ground clamp 8's bottom activity through connection has flying ring screw 9, and flying ring screw 9 passes through threaded connection with ground clamp 8's bottom, pole staple bolt piece 1 surface's mid-mounting has ground stud 10, ground stud 10 matches with ground clamp 8, through above-mentioned structural design, after ground clamp 8 is fixed to ground stud 10 through flying ring screw 9, can connect ground wire 15 to reliable ground point.

In this embodiment, the fastening structure 7 includes a retaining ring and a limiting block, the retaining ring is mounted at the end of the shooting rod 6, the limiting block is rotationally connected with the retaining ring through a rotating shaft, the limiting block is connected with the retaining ring through a spring, the position of the limiting block is adjusted (the principle is the same as that of an elastic key ring in the prior art, the end of the shooting rod 6 has the structure in the prior art, and the structure is not excessively repeated here), the retaining ring and the hanging ring part of the hanging ring nut 5 can be fastened, so that the shooting rod 6 can support the electric pole hoop sheet 1, and meanwhile, the retaining ring can be selectively fastened on the hanging ring part of the hanging ring screw 9, so that the hanging ring screw 9 can be pushed on the ground wire clamp 8 through the rotation of the shooting rod 6, and the ground wire clamp 8 is fixed outside the ground wire clamp 10.

In this embodiment, pole staple bolt piece 1 includes two first connection pieces 11, two second connection pieces 12 and third connection piece 13, two second connection pieces 12 connect respectively at the both ends of third connection piece 13, and ring nut 5 sets up on second connection piece 12, first connection piece 11 connects the other end at corresponding second connection piece 12, perforation 4 sets up on corresponding first connection piece 11, the contained angle of second connection piece 12 and third connection piece 13 is the obtuse angle, first connection piece 11 and third connection piece 13 parallel arrangement, the shape design of pole staple bolt piece 1 can the not equidimension pole of self-adaptation, improves the pole scope of this device ability adaptation.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (4)

1. The utility model provides a live working is with ground connection staple bolt fixing device, includes two pole staple bolt pieces (1), two sets of bolts (2) and two sets of nuts (3), perforation (4) corresponding with bolt (2) have all been seted up at the both ends position of pole staple bolt piece (1), nut (3) and bolt (2) looks adaptation, its characterized in that: the two sides of the outer surface of the pole hoop sheet (1) are fixedly provided with eye nuts (5);

the gun shooting device further comprises a gun shooting rod (6), and a buckling structure (7) matched with the flying nut (5) is arranged at the end part of the gun shooting rod (6).

2. The grounding anchor ear fixing device for live working according to claim 1, wherein: the electric pole anchor ear comprises an electric pole anchor ear piece (1) and is characterized by further comprising a grounding wire clamp (8), wherein the grounding wire clamp (8) is of a C shape, a lifting ring screw (9) is movably connected with the bottom of the grounding wire clamp (8) in a penetrating manner, the lifting ring screw (9) is connected with the bottom of the grounding wire clamp (8) through threads, a grounding stud (10) is arranged in the middle of the outer surface of the electric pole anchor ear piece (1), and the grounding stud (10) is matched with the grounding wire clamp (8).

3. The grounding anchor ear fixing device for live working according to claim 1, wherein: the buckling structure (7) comprises a buckling ring and a limiting block, the buckling ring is arranged at the end part of the shooting gun rod (6), the limiting block is rotationally connected with the buckling ring through a rotating shaft, and the limiting block is connected with the buckling ring through a spring.

4. The grounding anchor ear fixing device for live working according to claim 1, wherein: the electric pole hoop sheet (1) comprises two first connecting sheets (11), two second connecting sheets (12) and a third connecting sheet (13), wherein the two second connecting sheets (12) are respectively connected to two ends of the third connecting sheet (13), the flying nut (5) is arranged on the second connecting sheet (12), the first connecting sheets (11) are connected to the other ends of the corresponding second connecting sheets (12), the through holes (4) are formed in the corresponding first connecting sheets (11), the included angle between the second connecting sheets (12) and the third connecting sheet (13) is an obtuse angle, and the first connecting sheets (11) and the third connecting sheets (13) are arranged in parallel.