CN209433961U - A kind of insulator chain lightning protection connection gold utensil - Google Patents
A kind of insulator chain lightning protection connection gold utensil Download PDFInfo
- Publication number
- CN209433961U CN209433961U CN201920412251.9U CN201920412251U CN209433961U CN 209433961 U CN209433961 U CN 209433961U CN 201920412251 U CN201920412251 U CN 201920412251U CN 209433961 U CN209433961 U CN 209433961U
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- China
- Prior art keywords
- adapter sleeve
- lightning protection
- fastening bolt
- connection gold
- gold utensil
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Abstract
The utility model discloses a kind of insulator chain lightning protection connection gold utensils, including tension-resistant rod, the surface of the tension-resistant rod is successively fixedly installed with fitting and insulator from left to right, the two sides on the tension-resistant rod surface are fixedly installed the first adapter sleeve, two sides at the top of first adapter sleeve pass through fastening bolt and are threaded with the second adapter sleeve, the inner cavity of first adapter sleeve and the second adapter sleeve offers the threaded hole being used cooperatively with fastening bolt, and the bottom of the fastening bolt is through threaded hole and extends to the bottom thread of the second adapter sleeve and is connected with nut.The structure design that the utility model passes through the first adapter sleeve of setting, fastening bolt, the second adapter sleeve, threaded hole and nut, achieve the effect that facilitate installation, power worker is without considering the problems of to install one by one, reduce the time that power worker installs connection gold utensil, improves the working efficiency of power worker.
Description
Technical field
The utility model relates to electrical equipment technical field, specially a kind of insulator chain lightning protection connection gold utensil.
Background technique
Insulator chain is current transmission line of electricity stringing product the most universal, and mating electric armour clamp is used together, according to applying
Work needs several product strings to reach pulling tension requirements to coming together, and insulator chain needs connection gold utensil to connect, currently, existing
Insulator chain lightning protection connection gold utensil haves the defects that be not easy to install, and during installation, power worker also needs to install other one by one
Then element installs connection gold utensil again, increase the time that power worker installs it.
Utility model content
The purpose of this utility model is to provide a kind of insulator chain lightning protection connection gold utensils, have the advantages of being easily installed,
Solve the problems, such as that existing insulator chain lightning protection connection gold utensil is not easy to installation.
To achieve the above object, the utility model provides the following technical solutions: a kind of insulator chain lightning protection connection gold utensil, packet
Tension-resistant rod is included, the surface of the tension-resistant rod is successively fixedly installed with fitting and insulator from left to right, the tension-resistant rod surface
Two sides are fixedly installed the first adapter sleeve, and the two sides at the top of first adapter sleeve pass through fastening bolt and are threaded with
The inner cavity of two adapter sleeves, first adapter sleeve and the second adapter sleeve offers the threaded hole being used cooperatively with fastening bolt,
The bottom of the fastening bolt is through threaded hole and extends to the bottom thread of the second adapter sleeve and is connected with nut, and described second is tight
Admittedly the bottom covered is welded with lightning protection arc initiation device.
Preferably, insulated conductor is provided at the top of the fitting, one end of the insulated conductor is fixed on the insulator,
The other end of the insulated conductor and the surface of fitting are connected and fixed.
Preferably, the lightning protection arc initiation device is symmetrically disposed on the both ends of insulator.
Preferably, the shape of first adapter sleeve and the second adapter sleeve makees camber line design, first adapter sleeve and
The surface of two adapter sleeves and the junction of tension-resistant rod are bonded with non-slip mat.
Preferably, the inner cavity of the threaded hole and the surface of fastening bolt are provided with the screw thread being used in conjunction with each other.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through setting the first adapter sleeve, fastening bolt, the structure of the second adapter sleeve, threaded hole and nut
It designs, achievees the effect that facilitate installation, power worker solves existing insulator chain without considering the problems of to install one by one
Lightning protection connection gold utensil is not easy to the problem of installation, reduces the time that power worker installs connection gold utensil, improves electric power
The working efficiency of worker.
2, the utility model makees camber line design by the shape of the first adapter sleeve of setting and the second adapter sleeve, facilitates first
Installation between adapter sleeve and the second adapter sleeve and tension-resistant rod is increased between adapter sleeve and tension-resistant rod by the way that non-slip mat is arranged
Frictional force, improve the stability of adapter sleeve；
The inner cavity of setting threaded hole and the surface of fastening bolt are provided with the screw thread being used in conjunction with each other, facilitate tight
Rotation between fixing bolt and threaded hole, so that installation be fixed to adapter sleeve.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the right view of the utility model the first adapter sleeve and the second adapter sleeve；
Fig. 3 is the partial enlargement diagram in the utility model Fig. 2 at A.
In figure: 1 tension-resistant rod, 2 fittings, 3 insulators, 4 first adapter sleeves, 5 fastening bolts, 6 second adapter sleeves, 7 threaded holes,
8 nuts, 9 lightning protection arc initiation devices, 10 insulated conductors, 11 non-slip mats.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of utility model, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is the utility model and simplified description for ease of description, rather than the device or element of indication or suggestion meaning must have spy
Fixed orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of utility model, it should be noted that unless otherwise clearly defined and limited, term " installation ",
" being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
Please refer to Fig. 1-3, a kind of insulator chain lightning protection connection gold utensil, including tension-resistant rod 1, the surface of tension-resistant rod 1 from a left side to
The right side is successively fixedly installed with fitting 2 and insulator 3, and the top of fitting 2 is provided with insulated conductor 10, and one end of insulated conductor 10 is solid
It is scheduled on insulator 3, the surface of the other end and fitting 2 of insulated conductor 10 is connected and fixed, and the two sides on 1 surface of tension-resistant rod are fixed
It is provided with the first adapter sleeve 4, the two sides at 4 top of the first adapter sleeve pass through fastening bolt 5 and are threaded with the second adapter sleeve 6,
The shape of first adapter sleeve 4 and the second adapter sleeve 6 makees camber line design, the surface and strain insulator of the first adapter sleeve 4 and the second adapter sleeve 6
The junction of bar 1 is bonded with non-slip mat 11, makees camber line design by the shape of the first adapter sleeve 4 of setting and the second adapter sleeve 6,
The installation between the first adapter sleeve 4 and the second adapter sleeve 6 and tension-resistant rod 1 is facilitated, by the way that non-slip mat 11 is arranged, increases fastening
Cover the frictional force between tension-resistant rod 1, improve the stability of adapter sleeve, the inner cavity of the first adapter sleeve 4 and the second adapter sleeve 6 is equal
The threaded hole 7 being used cooperatively with fastening bolt 5 is offered, the inner cavity of threaded hole 7 and the surface of fastening bolt 5 are provided with phase interworking
The screw thread used is closed, the screw thread being used in conjunction with each other is provided with by the inner cavity of setting threaded hole 7 and the surface of fastening bolt 5,
The rotation between fastening bolt 5 and threaded hole 7 is facilitated, so that installation be fixed to adapter sleeve, the bottom of fastening bolt 5 is passed through
It wears threaded hole 7 and the bottom thread for extending to the second adapter sleeve 6 is connected with nut 8, the bottom of the second adapter sleeve 6 is welded with lightning protection
Arc initiation device 9, lightning protection arc initiation device 9 are symmetrically disposed on the both ends of insulator 3, play the role of lightning protection, tight by setting first
Admittedly the structure design of set 4, fastening bolt 5, the second adapter sleeve 6, threaded hole 7 and nut 8, achievees the effect that facilitate installation, electric power
Worker solves existing insulator chain lightning protection connection gold utensil and is not easy to asking for installation without considering the problems of to install one by one
Topic, reduces the time that power worker installs connection gold utensil, improves the working efficiency of power worker.
In use, by the first adapter sleeve 4 and the second adapter sleeve 6 by being fixedly mounted between fastening bolt 5 and tension-resistant rod 1,
Fastening bolt 5 is rotated in threaded hole 7 by screw thread, is then fixed by nut 8, non-slip mat 11 increases strain insulator
Frictional force between bar 1 and adapter sleeve, ensures the stability of adapter sleeve, to achieve the effect that facilitate installation.
The standardized element used in this specification arrived can commercially, fastening bolt 5, the first adapter sleeve 4
It can be carried out with 6 component of the second adapter sleeve according to the record of installation environment and attached drawing customized.
In summary: the insulator chain lightning protection connection gold utensil passes through the first adapter sleeve 4, fastening bolt 5, the second adapter sleeve
6, the structure of threaded hole 7 and nut 8 designs, and solves the problems, such as that existing insulator chain lightning protection connection gold utensil is not easy to installation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of insulator chain lightning protection connection gold utensil, including tension-resistant rod (1), it is characterised in that: the surface of the tension-resistant rod (1) from
Left-to-right is successively fixedly installed with fitting (2) and insulator (3), and the two sides on tension-resistant rod (1) surface are fixedly installed
One adapter sleeve (4), the two sides at the top of first adapter sleeve (4) pass through fastening bolt (5) and are threaded with the second adapter sleeve
(6), the inner cavity of first adapter sleeve (4) and the second adapter sleeve (6) offers the screw thread being used cooperatively with fastening bolt (5)
Hole (7), the bottom of the fastening bolt (5) is through threaded hole (7) and extends to the bottom thread of the second adapter sleeve (6) and is connected with
The bottom of nut (8), second adapter sleeve (6) is welded with lightning protection arc initiation device (9).
2. a kind of insulator chain lightning protection connection gold utensil according to claim 1, it is characterised in that: the top of the fitting (2)
Portion is provided with insulated conductor (10), and one end of the insulated conductor (10) is fixed on insulator (3), the insulated conductor (10)
The surface of the other end and fitting (2) be connected and fixed.
3. a kind of insulator chain lightning protection connection gold utensil according to claim 1, it is characterised in that: the lightning protection arc initiation device
(9) both ends of insulator (3) are symmetrically disposed on.
4. a kind of insulator chain lightning protection connection gold utensil according to claim 1, it is characterised in that: first adapter sleeve
(4) and the shape of the second adapter sleeve (6) makees camber line design, the surface of first adapter sleeve (4) and the second adapter sleeve (6) with it is resistance to
The junction of tension rod (1) is bonded with non-slip mat (11).
5. a kind of insulator chain lightning protection connection gold utensil according to claim 1, it is characterised in that: the threaded hole (7)
The surface of inner cavity and fastening bolt (5) is provided with the screw thread being used in conjunction with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920412251.9U CN209433961U (en) | 2019-03-28 | 2019-03-28 | A kind of insulator chain lightning protection connection gold utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920412251.9U CN209433961U (en) | 2019-03-28 | 2019-03-28 | A kind of insulator chain lightning protection connection gold utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209433961U true CN209433961U (en) | 2019-09-24 |
Family
ID=67978895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920412251.9U Active CN209433961U (en) | 2019-03-28 | 2019-03-28 | A kind of insulator chain lightning protection connection gold utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209433961U (en) |
-
2019
- 2019-03-28 CN CN201920412251.9U patent/CN209433961U/en active Active
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