CN211151466U - General distribution network overhead line wire fixing device - Google Patents
General distribution network overhead line wire fixing device Download PDFInfo
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- CN211151466U CN211151466U CN201921990498.5U CN201921990498U CN211151466U CN 211151466 U CN211151466 U CN 211151466U CN 201921990498 U CN201921990498 U CN 201921990498U CN 211151466 U CN211151466 U CN 211151466U
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- clamping plate
- arc
- shaped groove
- overhead line
- groove
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Abstract
The utility model relates to a power equipment technical field specifically discloses a net overhead line solidus device is joined in marriage to general type for fix the wire on the vase, it includes: one side of the first clamping plate is provided with a first arc-shaped groove; the second clamping plate is provided with a second arc-shaped groove which is used for being matched with the first arc-shaped groove to clamp the porcelain bottle; a third arc-shaped groove is formed in the other side of the second clamping plate; the third clamping plate is provided with a fourth arc-shaped groove which is used for clamping the lead in a matching manner with the third arc-shaped groove; a threaded sleeve; the long bolt penetrates through the first clamping plate, the second clamping plate and the third clamping plate in sequence and is in threaded connection with the threaded sleeve. The utility model provides a net overhead line solidus device is joined in marriage to general type can fix the wire on the vase firmly, and is difficult for scattering or splitting because of ageing to promote the stability of wire safe operation in the distribution lines.
Description
Technical Field
The utility model relates to a power equipment technical field especially relates to a net overhead line solidus device is joined in marriage to general type.
Background
Generally, when the overhead line of the distribution network is erected, an electric power worker usually selects a single bare aluminum binding wire or an insulating binding wire with the diameter of 3.0mm to wind and bind a conducting wire on a porcelain insulator through a double-cross binding method and a double-cross side binding method. The fixing mode has no problem in the initial stage, but as time goes on, the bare aluminum binding wire or the insulating binding wire is easy to age, scatter and even break due to wind and sunshine, and the lead can be separated from the porcelain insulator. Losing the wire of fixed and having very big accident risk, according to statistics, shaoguan area is on average because of the line trip that the overhead conductor drops and cause because of the strand that the ligature looses, strand breakage arouses about 10, has about 200 potential safety hazards in service. The strand loosening and breaking of the binding wire not only affect the reliability of line power supply and the satisfaction degree of customers, but also increase the potential safety hazard of power grid operation, so that a wire fixing device is urgently needed for solving the problem that the existing binding rope easily loses the fixing effect on the wire due to aging.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a net overhead line solidus device is joined in marriage to general type can fix the wire on the vase firmly, and is difficult for dispersing or splitting because of ageing to promote the stability of wire safe operation in the distribution lines.
For the purpose above, the utility model provides a net overhead line solidus device is joined in marriage to general type for fix the wire on the vase, include:
one side of the first clamping plate is provided with a first arc-shaped groove;
a second arc-shaped groove used for being matched with the first arc-shaped groove to clamp the porcelain bottle is formed in one side, opposite to the first clamping plate, of the second clamping plate; a third arc-shaped groove is formed in the other side of the second clamping plate;
the third clamping plate is positioned on one side, away from the first clamping plate, of the second clamping plate, and a fourth arc-shaped groove used for being matched with the third arc-shaped groove to clamp the lead is formed in one side, opposite to the second clamping plate, of the third clamping plate;
the threaded sleeve is positioned on one side, far away from the second clamping plate, of the third clamping plate;
the long bolt penetrates through the first clamping plate, the second clamping plate and the third clamping plate in sequence and is in threaded connection with the threaded sleeve.
Preferably, a jacket is further arranged on one side, away from the second clamping plate, of the third clamping plate, a containing groove is formed in the jacket, and the threaded sleeve is located in the containing groove.
Preferably, one end, far away from the long bolt, of the threaded sleeve is provided with a hexagonal boss, the bottom of the accommodating groove is provided with a hexagonal groove, and the hexagonal boss is inserted into the hexagonal groove.
Preferably, a clamping hook is arranged on the side face of the third clamping plate, a clamping groove is arranged on the side face of the clamping sleeve, and the clamping hook is clamped with the clamping groove.
Preferably, one side of the jacket, which is close to the third clamping plate, is provided with a positioning groove, and one side of the third clamping plate, which is close to the jacket, is inserted into the positioning groove.
Preferably, the axes of the first arc-shaped groove and the third arc-shaped groove are perpendicular to each other.
Preferably, the surfaces of the first arc-shaped groove, the second arc-shaped groove, the third arc-shaped groove and the fourth arc-shaped groove are provided with anti-skid rubber pads or anti-skid bosses arranged at intervals.
Preferably, the first clamping plate, the second clamping plate, the third clamping plate, the threaded sleeve, the long bolt and the jacket are all made of insulating materials.
The beneficial effects of the utility model reside in that: the utility model provides a net overhead line solidus device is joined in marriage to general type, long bolt and threaded sleeve can make first splint and second splint press from both sides tight vase and make second splint and third splint press from both sides tight wire, use first splint and second splint to realize the relative fixation of net overhead line solidus device one end and vase of general type, use second splint and third splint to realize that net overhead line solidus device other end and wire are joined in marriage to general type fixed just can realize the relative fixation of wire and vase. Further, because the mode that adopts bolt cooperation splint to press from both sides tightly accomplishes the fixed of vase and wire, so general type joins in marriage net overhead line solidus device and is difficult to lose the fastening effect because of ageing, can effectively promote the stability of wire safe operation in the distribution lines.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is an assembly diagram of a general distribution network overhead line fixing device provided by an embodiment;
fig. 2 is an exploded schematic view of a general distribution network overhead line fixing device provided by the embodiment.
In the figure:
1. a first splint; 101. a first arc-shaped slot;
2. a second splint; 201. a second arc-shaped slot; 202. a third arc-shaped slot;
3. a third splint; 301. a fourth arc-shaped groove; 302. a hook is clamped;
4. a threaded sleeve; 401. a hexagonal boss;
5. a long bolt;
6. a jacket; 601. a card slot; 602. positioning a groove;
7. a porcelain bottle; 8. and (4) conducting wires.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1 to 2, the present embodiment provides a general distribution network overhead line wire fixing device, which is used for fixing a wire 8 on a porcelain bottle 7, and includes a first clamping plate 1, a second clamping plate 2, a third clamping plate 3, a threaded sleeve 4 and a long bolt 5. One side of the first clamping plate 1 is provided with a first arc-shaped groove 101. A second arc-shaped groove 201 used for being matched with the first arc-shaped groove 101 to clamp the porcelain bottle 7 is formed in one side, opposite to the first clamping plate 1, of the second clamping plate 2; the other side of the second clamping plate 2 is provided with a third arc-shaped groove 202. The third clamping plate 3 is located on one side of the second clamping plate 2 far away from the first clamping plate 1, and a fourth arc-shaped groove 301 for matching with the third arc-shaped groove 202 to clamp the lead 8 is arranged on one side of the second clamping plate opposite to the second clamping plate 2. The threaded sleeve 4 is located on the side of the third jaw 3 remote from the second jaw 2. The long bolt 5 penetrates through the first clamping plate 1, the second clamping plate 2 and the third clamping plate 3 in sequence and is in threaded connection with the threaded sleeve 4.
It can be understood that the utility model provides a net overhead line solidus device is joined in marriage to general type, stay bolt 5 and threaded sleeve 4 can make first splint 1 and second splint 2 press from both sides tight vase 7 and make second splint 2 and third splint 3 press from both sides tight wire 8, use first splint 1 and second splint 2 to realize general type and join in marriage net overhead line solidus device one end and vase 7's relatively fixed, use second splint 2 and third splint 3 to realize general type and join in marriage net overhead line solidus device other end and wire 8's fixed relative fixed just can realize wire 8 and vase 7. Further, because adopt bolt cooperation splint to press from both sides tight mode and accomplish the fixed of vase 7 and wire 8, so general type joins in marriage net overhead line solidus device and is difficult to lose the fastening effect because of ageing, can effectively promote the stability of wire 8 safe operation in the distribution lines.
In this embodiment, a jacket 6 is further disposed on a side of the third clamping plate 3 away from the second clamping plate 2, an accommodating groove is disposed on the jacket 6, and the threaded sleeve 4 is located in the accommodating groove.
In particular, the accommodation groove may enable the fixation of the threaded sleeve 4.
Preferably, the threaded sleeve 4 is far away from one end of the long bolt 5 is provided with a hexagonal boss 401, the bottom of the accommodating groove is provided with a hexagonal groove, and the hexagonal boss 401 is inserted into the hexagonal groove.
It can be understood that, when the hexagonal boss 401 is inserted into the hexagonal recess, the threaded sleeve 4 cannot rotate, which is beneficial to facilitating the assembly and disassembly of the long bolt 5 and the threaded sleeve 4.
Optionally, a clamping hook 302 is arranged on a side surface of the third clamping plate 3, a clamping groove 601 is arranged on a side surface of the clamping sleeve 6, and the clamping hook 302 is clamped with the clamping groove 601.
Specifically, the third clamping plate 3 and the clamping sleeve 6 are clamped to fix the clamping sleeve 6 and can be detached conveniently.
Preferably, a positioning groove 602 is formed on one side of the jacket 6 close to the third clamping plate 3, and one side of the third clamping plate 3 close to the jacket 6 is inserted into the positioning groove 602.
Specifically, the third clamping plate 3 is inserted into the positioning groove 602 to conveniently position the third clamping plate and the positioning groove, so that the hook 302 and the slot 601 are aligned and clamped.
In this embodiment, the axes of the first arc-shaped slot 101 and the third arc-shaped slot 202 are perpendicular to each other.
It can be understood that the axis of the general conductor 8 is perpendicular to the axis of the porcelain bottle 7, so that when the axes of the first arc-shaped slot 101 and the third arc-shaped slot 202 are perpendicular to each other, the routing habit of the existing overhead line is better met.
Optionally, the surfaces of the first arc-shaped groove 101, the second arc-shaped groove 201, the third arc-shaped groove 202 and the fourth arc-shaped groove 301 are provided with anti-skid rubber pads or anti-skid bosses arranged at intervals.
Specifically, the anti-slip rubber pad or the anti-slip boss can prevent the general distribution network overhead line wire fixing device from sliding friction with the porcelain bottle 7 or the lead 8, so that the stable connection effect is ensured.
Further, the first clamping plate 1, the second clamping plate 2, the third clamping plate 3, the threaded sleeve 4, the long bolt 5 and the jacket 6 are all made of insulating materials.
Particularly, the insulating material can improve the safety of electric power personnel during operation and plays a certain role in preventing electric shock accidents. Optionally, in order to prevent corrosion, the first clamping plate 1, the second clamping plate 2, the third clamping plate 3, the threaded sleeve 4, the long bolt 5 and the jacket 6 are all made of hard plastics.
The utility model provides a net overhead line solidus device is joined in marriage to general type possesses following advantage:
(1) compared with the mode of fixing the conducting wire 8 by using the aluminum binding wire by manpower, the utility model fixes the conducting wire 8 more quickly, firmly and effectively in the form of the arc-shaped groove;
(2) the mode of manually binding the lead 8 by using the aluminum binding wire is not high in repeated utilization rate, and the utility model can be repeatedly utilized for a plurality of times;
(3) need untie fixed aluminium bundle when distribution lines need to have a power failure to overhaul unwrapping wire and tight line, the utility model discloses thereby can take off fixing device and realize 8 elasticity of wire, it is more convenient, practiced thrift the power off time.
The foregoing description of the embodiments has been presented for the purposes of illustration and description. It is not intended to be exhaustive or to limit the disclosure. Individual elements or features of a particular embodiment are generally not limited to that particular embodiment, but, where applicable, are interchangeable and can be used in a selected embodiment, even if not specifically shown or described. The same elements or features may also vary in many respects. Such variations are not to be regarded as a departure from the disclosure, and all such modifications are intended to be included within the scope of the disclosure.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; 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 technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. The utility model provides a net overhead line solidus device is joined in marriage to general type for fix the wire on the vase, its characterized in that includes:
one side of the first clamping plate is provided with a first arc-shaped groove;
a second arc-shaped groove used for being matched with the first arc-shaped groove to clamp the porcelain bottle is formed in one side, opposite to the first clamping plate, of the second clamping plate; a third arc-shaped groove is formed in the other side of the second clamping plate;
the third clamping plate is positioned on one side, away from the first clamping plate, of the second clamping plate, and a fourth arc-shaped groove used for being matched with the third arc-shaped groove to clamp the lead is formed in one side, opposite to the second clamping plate, of the third clamping plate;
the threaded sleeve is positioned on one side, far away from the second clamping plate, of the third clamping plate;
the long bolt penetrates through the first clamping plate, the second clamping plate and the third clamping plate in sequence and is in threaded connection with the threaded sleeve.
2. The universal distribution network overhead line wire fixing device according to claim 1, wherein a jacket is further arranged on one side of the third clamping plate away from the second clamping plate, an accommodating groove is formed in the jacket, and the threaded sleeve is located in the accommodating groove.
3. The general distribution network overhead line wire fixing device according to claim 2, wherein a hexagonal boss is arranged at one end of the threaded sleeve, which is far away from the long bolt, a hexagonal groove is arranged at the bottom of the accommodating groove, and the hexagonal boss is inserted into the hexagonal groove.
4. The universal distribution network overhead line wire fixing device according to claim 2, wherein a clamping hook is arranged on the side surface of the third clamping plate, a clamping groove is arranged on the side surface of the clamping sleeve, and the clamping hook is clamped with the clamping groove.
5. The utility model discloses a distribution network overhead line solidus device of general type of claim 4, characterized in that, the jacket is equipped with the constant head tank near the side of third splint, and the side of third splint near the jacket inserts in the constant head tank.
6. The utility distribution network overhead line stringing device of claim 1, wherein the axes of the first and third arcuate slots are perpendicular to each other.
7. The universal distribution network overhead line wire fixing device according to claim 1, wherein anti-skid rubber pads or anti-skid bosses arranged at intervals are arranged on the surfaces of the first arc-shaped groove, the second arc-shaped groove, the third arc-shaped groove and the fourth arc-shaped groove.
8. The utility model distribution network overhead line fixture of claim 1, wherein, first splint, second splint, third splint, threaded sleeve, long bolt and jacket all are made of insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921990498.5U CN211151466U (en) | 2019-11-18 | 2019-11-18 | General distribution network overhead line wire fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921990498.5U CN211151466U (en) | 2019-11-18 | 2019-11-18 | General distribution network overhead line wire fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211151466U true CN211151466U (en) | 2020-07-31 |
Family
ID=71776556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921990498.5U Active CN211151466U (en) | 2019-11-18 | 2019-11-18 | General distribution network overhead line wire fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211151466U (en) |
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2019
- 2019-11-18 CN CN201921990498.5U patent/CN211151466U/en active Active
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