CN205609290U - Take vase insulator of safety guard and ground loop - Google Patents
Take vase insulator of safety guard and ground loop Download PDFInfo
- Publication number
- CN205609290U CN205609290U CN201620338651.6U CN201620338651U CN205609290U CN 205609290 U CN205609290 U CN 205609290U CN 201620338651 U CN201620338651 U CN 201620338651U CN 205609290 U CN205609290 U CN 205609290U
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- CN
- China
- Prior art keywords
- box body
- ground loop
- safety guard
- porcelain bottle
- bottle insulators
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Abstract
The utility model provides a take vase insulator of safety guard and ground loop is equipped with the binding clip on the top of its vase insulator metal end, is connected with a ground loop through the linking arm on this binding clip, all install in a safety guard metal end, binding clip and this binding clip and the junction of ground loop of vase insulator upper end, the ground loop side of stretching out the safety guard through the linking arm, this safety guard comprises half box body, upper portion box body and lower part box body. The utility model has the advantages that: set up the binding clip on the insulator top, solved the very troublesome and fixed insecure problem of power line of construction, the upper portion box body of safety guard and half box body are by the connector interconnect on top to can be crooked, can be partially can optional close, and adopt the mutual lock connection of hasp, simple structure, production and simple to operate, as an organic whole with insulator and ground connection ring closure, that avoids that the unsettled setting of ground loop leads to the fact rocks, and it is very convenient to operate.
Description
Technical field
This utility model relates to a kind of band safety guard and the porcelain bottle insulators of ground loop, for power transmission line
Support.
Background technology
Porcelain bottle insulators is the support member that power transmission line is conventional, please be provided with the recessed of fixing electric lines of force in top
Groove, is fixed on the mode that electric lines of force bundlees in this groove in use, and its shortcoming is to construct to bother very much,
Fixing insecure；Additionally prior art has the plastic safety cover of a kind of split, by three packet combining screws
Being connected with each other, power line outlets installs sealing shroud.Its shortcoming is that structure is complicated, and in-site installation bothers.It addition,
The general fixation clamp of existing ground loop is contained on unsettled electric lines of force, when keeping in repair circuit with earth rod top
Hook mounting (or using ground connection clamp) is connecting on ring.This ground loop has the drawback that: unsettled connects
Ground ring rocks when ground connection, and the hook of earth rod is bad is linked into ground loop, especially in the case of having wind more
Difficult operation.
Summary of the invention
This utility model aims to provide a kind of band safety guard and the porcelain bottle insulators of ground loop, to solve existing skill
The structure that art exists is complicated, and in-site installation bothers, and the problem of the bad use of ground loop.
The technical solution of the utility model is: a kind of band safety guard and the porcelain bottle insulators of ground loop, including band
Having the porcelain bottle insulators of rainproof dish, be provided with metal end in the upper end of porcelain bottle insulators, the axis in lower end is provided with
Metal screw and fixing nut, it is characterised in that be provided with on the top of described porcelain bottle insulators metal end and connect
Wire clamp, is connected by linking arm and a ground loop on this ramp；The gold of described porcelain bottle insulators upper end
Belonging to end and ramp is installed in a safety guard, described ground loop stretches out the side of safety guard by linking arm
Face；This safety guard is made up of half box body, top box body and bottom box body, and half box body covers described gold
Belong to end and half portion back to ground loop of ramp；Top box body covers second half of ramp, and with this half
The top of portion's box body fastens relatively, and the top of this top box body and half box body is by bent connector phase
Connect, be provided with the upper groove for the linking arm through this ground loop below at this top box body；Under this
Portion's box body is relative with the bottom of this half box body to be fastened, the top box body described in the insertion of top of this bottom box body
Following inner side, and it is provided with the low groove corresponding with the linking arm of described ground loop；At half described box
Body is provided with corresponding, outwardly with these ramp both sides, gradually undergauge with the butt joint edge of bottom box body
Electric lines of force pillar；It is provided with for through described porcelain bottle insulators in the bottom of this half box body and bottom box body
The semicircle orifice of cervical region；This top box body and the butt joint edge of half box body both sides, be respectively provided with a pair mutually the most corresponding
Lug, the butt joint edge at this half box body and box body both sides, bottom is at least respectively provided with a pair lug the most corresponding,
This lug is provided with through hole, at this through hole built with snap close.
The utility model has the advantages that: ramp is set on insulator top, solve construction and bother very much,
Unstable problem is fixed with electric lines of force；The top box body of safety guard and half box body are by the connector phase on top
Connect, it is possible to bending, can part can opening and closing arbitrarily, and use snap close mutually to lock connection, tie
Structure is simple, produces and easy for installation；Insulator is integrated with ground loop, it is to avoid the unsettled setting of ground loop
That causes rocks, and operation is very easy.
Accompanying drawing explanation
Fig. 1 is population structure (safety guard section view) schematic diagram of one embodiment of this utility model；
Fig. 2 is the A-A sectional view of Fig. 1；
Fig. 3 is the top view removing safety guard part in Fig. 1；
Fig. 4 is the front view of the population structure of this utility model safety guard；
Fig. 5 is the B-B sectional view of Fig. 4；
Fig. 6 is the top view of Fig. 4；
Fig. 7 is the upward view of Fig. 4；
Fig. 8 is the left view of Fig. 4；
Fig. 9 is the decomposition texture schematic diagram of Fig. 8；
Figure 10 is the right view of Fig. 9 middle and lower part box body；
Figure 11 is the structural representation of this utility model snap close；
Figure 12 is the left view of Figure 11；
Figure 13 is population structure (safety guard section view) schematic diagram of another embodiment of this utility model；
Figure 14 is the C-C sectional view of Figure 13；
Figure 15 is the top view removing safety guard part in Figure 13.
Detailed description of the invention
See Fig. 1～Figure 12, the first of the porcelain bottle insulators of this utility model a kind of band safety guard and ground loop
Embodiment, including the porcelain bottle insulators with rainproof dish 1, the rainproof dish 1 of this embodiment is by four disc set
Become.Being provided with metal end 11 in the upper end of porcelain bottle insulators, the axis in lower end is provided with metal screw and fixing spiral shell
Female 12.It is provided with ramp 2 on the top of described porcelain bottle insulators metal end 11, logical on this ramp 2
Crossing linking arm 8 to be connected with a ground loop 7, the 71 of this ground loop expose metal, and remainder is provided with
Insulating barrier.A part for the metal end 11 of described porcelain bottle insulators upper end, ramp 2 and linking arm 8 is equal
Being arranged in a safety guard C, described ground loop 7 stretches out the side of safety guard C by linking arm 8.Should
Safety guard C is made up of half box body 3, top box body 4 and bottom box body 5, and half box body 3 correspondence covers institute
The metal end 11 stated and (i.e. metal end 11 and the wiring in Fig. 1 of half back to ground loop 7 of ramp 2
The right-hand part of folder 2)；Top box body 4 is relative with the top of this half box body 3 to be fastened, and covers ramp 2
Second half (left side of ramp 2 in Fig. 1), bendable is passed through on the top of top box body 4 and half box body 3
The connector 34 of folding is connected with each other, this top box body 4 to be provided with the linking arm 8 with this ground loop below right
The upper groove 42 (seeing Fig. 4) answered；This bottom box body 5 is relative with the bottom of this half box body 3 to be fastened, should
The top of bottom box body 5 insert described in the following inner side of top box body 4, and be provided with and described linking arm 8
Corresponding low groove 53 (seeing Fig. 4)；Butt joint edge at half described box body 3 with bottom box body 5 is provided with
Corresponding, outwardly with this ramp 2 (for clamping the arc groove 23 of electric lines of force) both sides, by
The electric lines of force pillar D in tapered footpath (by respectively with the two half-unit 32 of half box body 3 one and with bottom box body
Half portion 52 of 5 one forms relatively).It is provided with for passing in the bottom of this half box body 3 and bottom box body 5
The semicircle orifice (composition circular hole 35, see Fig. 7) of the cervical region of described porcelain bottle insulators.Top box body 4 times
A pair lug 41 and 31 the most corresponding it is provided with, in this half portion between portion with the butt joint edge of half box body 3 both sides
The two bottom sides of the butt joint edge of box body 3 and bottom box body 5 is respectively provided with a pair lug 31 and 51 the most corresponding,
The upper end of the two half-unit 52 and 32 forming electric lines of force pillar D at bottom box body 5 and half box body 3 is all provided with
There is a pair lug E.Each lug is provided with through hole, at this through hole built with snap close 6.
Described ramp 2 includes base plate 22, top board 21 and clamping plate bolt (screw rod 24 and nut 25),
The bottom surface of base plate 22 is connected with the metal end 11 of porcelain bottle insulators upper end；Top board 21 is located at the upper of base plate 22
Face, the middle part between top board 21 and base plate 22 is provided with arc groove 23 (being used for clamping electric lines of force), the end of at
Connect two screw rods 24 on plate 22, top board 21 is provided with the through hole corresponding with screw rod 24, with two nuts
Top board 21 is mutually fastened by 25 with base plate 22；Described linking arm 8 is connected with one end of this top board 21.For
Firmly it is connected with electric lines of force, also can be provided with spine or asperity (not shown) in arc groove 23.
The overlapping limit of sealing it is provided with the butt joint edge of half box body 3 at described top box body 4 and bottom box body 5
36 (being the tongue and groove mutually coincideing, see Fig. 9).On one side that this top box body 4 docks with half box body 3
Bottom be provided with the root with described electric lines of force pillar D coincide arc-shaped notch 43 (seeing Fig. 9), if on
The lower end of portion's box body 4 is moved upwards up to above (or electric lines of force pillar D moves down) of the root of electric lines of force pillar D,
Then need not arc-shaped notch 43.
Being provided with several ripple 521 and 321 at the middle part of the electric lines of force pillar D of described safety guard, its effect is can
So that the oral area 9 of electric lines of force pillar D can bend, thus make it have certain range of activity, in order to
Adapt to the position deviation of electric lines of force and electric lines of force pillar D oral area 9, improve the suitability.
It addition, also several ripple (or scrobicular ring) can be provided with at the port of export of the electric lines of force pillar D of described safety guard,
It is easy to fixing seal set or sealant tape.
Described snap close 6 includes top cap 61 and button column 62, and one end of button column 62 is coaxially connected in top cap 61
One end, the other end at button column 62 is provided with nose cone 63 and radial direction gap 64, and the effect of nose cone 63 is just
In installation, radially the effect of gap 64 is to increase the elasticity of nose cone 63.
Seeing Figure 13-Figure 15, be the overall structure of another embodiment of the present utility model, this embodiment is with upper
The rainproof dish 1 of described porcelain bottle insulators unlike one embodiment is a umbrella shape dish.Other structures and upper one
Embodiment is identical, repeats no more.
Safety guard C of the present utility model uses flexible plastic or rubber to make, and is divided into two parts and is molded into
Type.
This utility model in use, after fixing electric lines of force, first will be pacified in the arc groove 23 of ramp 2
Half box body 3 of full cover C is arranged on outside half portion of ramp 2 and metal end 11, then by bottom box body 5
It is arranged on the opposite of the bottom of half box body 3 and mutually fastens, and under making the linking arm 8 of ground loop 7 be positioned at
In the low groove 53 of portion's box body 5 top；Again top box body 4 is buckled in outside the another outer half of ramp 2, and
Mutually fasten with the top of half box body 3, and it is following to make the linking arm 8 of ground loop 7 be positioned at top box body 4
Upper groove 42 in；Last snap close 6 of installing in the through hole of four pairs of lugs, i.e. completes to install, very convenient.
Claims (8)
1. band safety guard and a porcelain bottle insulators for ground loop, including the porcelain bottle insulators with rainproof dish, at porcelain
The upper end of bottle insulator is provided with metal end, and the axis in lower end is provided with metal screw and fixing nut, its feature
It is, is provided with ramp on the top of described porcelain bottle insulators metal end, by connecting on this ramp
Arm and a ground loop connect；Metal end and the ramp of described porcelain bottle insulators upper end are installed in a safety
In cover, described ground loop stretches out the side of safety guard by linking arm；This safety guard by half box body, on
Portion's box body and bottom box body composition, half box body cover described metal end and ramp back to ground loop
Half portion；Top box body covers second half of ramp, and relative with the top of this half box body fastens, on this
The top of portion's box body and half box body is connected with each other by bent connector, following at this top box body
It is provided with the upper groove for the linking arm through this ground loop；The bottom phase of this bottom box body and this half box body
To fastening, the top of this bottom box body insert described in the following inner side of top box body, and be provided with described
The low groove that the linking arm of ground loop is corresponding；Butt joint edge at half described box body Yu bottom box body be provided with
These ramp both sides are corresponding, outwardly, the electric lines of force pillar of gradually undergauge；At this half box body and
The bottom of bottom box body is provided with the semicircle orifice for the cervical region through described porcelain bottle insulators；At this top box body
A pair lug the most corresponding it is respectively provided with, in this half box body and lower box with the butt joint edge of half box body both sides,
The butt joint edge of body both sides is at least respectively provided with a pair lug the most corresponding, is provided with through hole, at this on this lug
Through hole is built with snap close.
Band safety guard the most according to claim 1 and the porcelain bottle insulators of ground loop, it is characterised in that described
Ramp include base plate, top board and clamping plate bolt, the metal end of the bottom surface of base plate and porcelain bottle insulators upper end
Connect；Top board is located at above base plate, and the middle part between top board and base plate is provided with arc groove, this top board
Mutually fastened by two clamping plate bolts with base plate；Described linking arm is connected with one end of this top board.
Band safety guard the most according to claim 1 and the porcelain bottle insulators of ground loop, it is characterised in that in institute
The butt joint edge of the top box body stated and bottom box body and half box body is provided with the overlapping limit of sealing.
Band safety guard the most according to claim 1 and the porcelain bottle insulators of ground loop, it is characterised in that in institute
The middle part of the electric lines of force pillar stated is provided with several ripple.
Band safety guard the most according to claim 1 and the porcelain bottle insulators of ground loop, it is characterised in that described
Snap close include top cap and button column, coaxially connected one end in top cap, one end of button column, at the other end of button column
It is provided with circumference head and radial direction gap.
Band safety guard the most according to claim 1 and the porcelain bottle insulators of ground loop, it is characterised in that in institute
The top box body stated and the bottom on one side of half box body docking are provided with the root with described electric lines of force pillar and coincide
Arc-shaped notch.
Band safety guard the most according to claim 1 and the porcelain bottle insulators of ground loop, it is characterised in that described
The rainproof dish of porcelain bottle insulators is 3-5 disk or a umbrella shape dish.
Band safety guard the most according to claim 1 and the porcelain bottle insulators of ground loop, it is characterised in that described
Safety guard use flexible plastic or rubber to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620338651.6U CN205609290U (en) | 2016-04-22 | 2016-04-22 | Take vase insulator of safety guard and ground loop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620338651.6U CN205609290U (en) | 2016-04-22 | 2016-04-22 | Take vase insulator of safety guard and ground loop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205609290U true CN205609290U (en) | 2016-09-28 |
Family
ID=56969981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620338651.6U Active CN205609290U (en) | 2016-04-22 | 2016-04-22 | Take vase insulator of safety guard and ground loop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205609290U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105825970A (en) * | 2016-04-22 | 2016-08-03 | 刘进生 | Porcelain bottle insulator with safety cover and grounding ring |
| CN106782938A (en) * | 2017-01-20 | 2017-05-31 | 刘进生 | Porcelain bottle insulators with safety guard and electricity testing grounding ring |
| ES2877240A1 (en) * | 2020-05-12 | 2021-11-16 | Corporative Int R&H Europe | ELECTRICAL PROTECTION SYSTEM FOR HIGH VOLTAGE (Machine-translation by Google Translate, not legally binding) |
-
2016
- 2016-04-22 CN CN201620338651.6U patent/CN205609290U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105825970A (en) * | 2016-04-22 | 2016-08-03 | 刘进生 | Porcelain bottle insulator with safety cover and grounding ring |
| CN106782938A (en) * | 2017-01-20 | 2017-05-31 | 刘进生 | Porcelain bottle insulators with safety guard and electricity testing grounding ring |
| ES2877240A1 (en) * | 2020-05-12 | 2021-11-16 | Corporative Int R&H Europe | ELECTRICAL PROTECTION SYSTEM FOR HIGH VOLTAGE (Machine-translation by Google Translate, not legally binding) |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |