CN112164901A - Bolt ready-package wire fixing fitting - Google Patents
Bolt ready-package wire fixing fitting Download PDFInfo
- Publication number
- CN112164901A CN112164901A CN202011045497.0A CN202011045497A CN112164901A CN 112164901 A CN112164901 A CN 112164901A CN 202011045497 A CN202011045497 A CN 202011045497A CN 112164901 A CN112164901 A CN 112164901A
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- China
- Prior art keywords
- wire
- hanging
- groove
- bolt
- hardware fitting
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/36—Conductive members located under tip of screw
- H01R4/363—Conductive members located under tip of screw with intermediate part between tip and conductive member
- H01R4/366—Conductive members located under tip of screw with intermediate part between tip and conductive member intermediate part attached to the tip of the screw
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/38—Fittings, e.g. caps; Fastenings therefor
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention provides a bolt fast-assembly type wire fixing hardware fitting which comprises a wire hanging hardware fitting, a hardware fitting crimping groove, a wire hanging groove, an integrated movable screw rod and a locking nut, wherein the hardware fitting crimping groove is formed in one end of the wire hanging hardware fitting and used for being in crimping connection with a cylindrical part of a composite insulator body, the wire hanging groove is formed in the wire hanging hardware fitting and used for clamping a wire, one end of the integrated movable screw rod stretches into the wire hanging groove to compress the wire, the locking nut is arranged on the integrated movable screw rod, after the hardware fitting crimping groove is in crimping connection with the inside of the composite insulator body, a core rod and part of the wire hanging hardware fitting are wrapped by composite materials, the insulating property and the electric property of the composite insulator body are better. The problems of binding oxidation, irregular binding, troublesome construction and the like caused by an existing binding mode can be solved, the technical requirements on operators are reduced, the operation efficiency is improved, the later maintenance cost is reduced, the power supply reliability of a distribution line is enhanced, and the convenience, the economy and the safety of construction operation are further improved.
Description
Technical Field
The invention relates to the technical field of electric power fittings, in particular to a bolt quick-assembly type wire fixing fitting.
Background
At present, on an overhead line, a wire is generally fixed by adopting a binding method, namely a mode of winding and binding the wire by using a binding wire, and the mode has the problems of low installation efficiency, large randomness, poor stability, inconvenient installation, easy oxidation of the binding wire and the like.
Disclosure of Invention
In order to solve some or some technical problems in the prior art, the invention provides the novel bolt quick-mounting type wire fixing hardware tool which is convenient to use and operate, safe to use and reliable in performance, can solve the problems of wire binding oxidation, irregular binding, troublesome construction and the like caused by the traditional binding mode, simultaneously reduces the technical requirements on operators, improves the operation efficiency, reduces the later maintenance cost, and enhances the power supply reliability of a distribution line, thereby further improving the convenience, the economy and the safety of construction operation.
In order to solve the above-mentioned existing technical problem, the invention adopts the following scheme:
the utility model provides a bolt ready-package wire fixing fitting, includes the hanging wire gold utensil, establishes hanging wire gold utensil one end is used for with the gold utensil crimping groove of composite insulator body cylinder part crimping, establishes be used for hanging wire groove, the one end of joint wire to stretch into on the hanging wire gold utensil carry out the integral type activity screw rod that compresses tightly to the wire in the hanging wire groove, establish lock nut on the integral type activity screw rod, behind the inside crimping of gold utensil crimping groove and composite insulator body, through combined material parcel plug and part hanging wire gold utensil to the insulating properties and the electrical property of better assurance composite insulator body, integral type activity screw rod passes through lock nut locks on the hanging wire gold utensil.
Furthermore, an adjusting hole is formed in one side, located in the wire hanging wire groove, of the wire hanging hardware fitting, the integrated movable screw comprises a pressing plate and a hexagon bolt, the pressing plate is arranged in the wire hanging wire groove, the hexagon bolt is arranged on the adjusting hole, the pressing plate is arranged at the front end of the hexagon bolt, a wire clamping area with adjustable width is formed between the pressing plate and the wire hanging wire groove, and the pressing plate moves back and forth through rotating the hexagon bolt.
Furthermore, a stainless steel nut is embedded in the adjusting hole, and the hexagonal bolt is screwed on the stainless steel nut.
Furthermore, the front end of the hexagon bolt is provided with a reverse threaded hole, the reverse threaded hole is provided with a positioning bolt, and the pressing plate is fixed in the reverse threaded hole through the positioning bolt.
Furthermore, both ends of the wire hanging groove are arc-shaped surfaces, the pressing surface of the pressing plate is designed by using an all-R angle, and the wire clamping area and one end surface of the wire hanging groove form an arc-shaped clamping area with two ends sunken outwards through the pressing surface of the pressing plate.
Furthermore, the locking nut is a hot-dip galvanized nut, and the wire hanging hardware fitting is made of aluminum alloy.
Compared with the prior art, the invention has the beneficial effects that:
replace the fixed binder oxidation that causes of original insulator wire adoption ligature through the fixed gold utensil of bolt ready-package wire, the ligature is not standard, be unfavorable for insulator spindle operation scheduling problem, the function of fixed wire has been realized, and the operation is simple, the dead weight is little, compact structure, characteristics such as operation safe and reliable have reduced the technical requirement to the operation personnel simultaneously, improve the operating efficiency, convenient to use and operation, safe in utilization, the dependable performance, reduce the later maintenance cost, the power supply reliability of reinforcing distribution lines, thereby further improve the convenience of construction operation, economy and security.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a side view of the present invention;
in the figure: the wire hanging wire groove comprises a wire hanging wire groove 1, a wire hanging fitting 2, a wire clamping area 3, a fitting crimping groove 4, a pressing plate 5, a locking nut 6, an integrated movable screw 7, a hexagon bolt 8, an adjusting hole 9, a stainless steel nut 10, a reverse threaded hole 11 and a positioning bolt 12.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
As shown in fig. 1-3, a bolt ready-package wire fixing fitting, include hanging line gold utensil 2, establish 2 one end of hanging line gold utensil is used for with the gold utensil crimping groove 4 of composite insulator body cylinder part crimping, establishes be used for the hanging line wire casing 1, the one end of joint wire to stretch into on the hanging line gold utensil 2 carry out the integral type movable screw 7 that compresses tightly to the wire in the hanging line wire casing 1, establish lock nut 6 on the integral type movable screw 7, behind gold utensil crimping groove 4 and the inside crimping of composite insulator body, through combined material parcel plug and partial hanging line gold utensil 2 to the insulating properties and the electrical properties of better assurance composite insulator body, integral type movable screw 7 passes through lock nut 6 locks on the hanging line gold utensil 2.
In the actual use process, one side of the wire hanging hardware 2 is in a hollow design, a hardware crimping groove 4 is formed, the wire hanging hardware 2 is in crimping connection with the cylindrical part of the composite insulator body through the hardware crimping groove 4 at one end, after the hardware crimping groove 4 is in crimping connection with the inside of the composite insulator body, a core rod and part of the wire hanging hardware 2 are wrapped by composite materials, so that the insulating property and the electric property of the composite insulator body are better guaranteed, the size of the hardware crimping groove 4 can be correspondingly adjusted according to the size of the insulator body, one end of an integrated movable screw 7 extends into the wire hanging groove 1 from the outer side of the wire hanging hardware 2, the external end part of the integrated movable screw 7 can move back and forth by rotating, one side of the wire hanging groove 1 on the wire hanging hardware 2 is of an open structure, a wire can be clamped into the wire hanging groove from the open end, after the wire is clamped into the wire, the wire can be tightly pressed and fixed in the wire hanging groove 1 only by rotating the integrated movable screw 7, the operation is simple and convenient, after the wire is tightly clamped, the integrated movable screw 7 can be locked on the wire hanging hardware fitting 2 by rotating the locking nut 6 at the outer side of the wire hanging hardware fitting 2 until the locking nut is attached to the locking nut, the stability of the screw is better enhanced, the integrated movable screw 7 is matched with the wire hanging groove 1, the technical requirements on operators are reduced, the operation efficiency and the safety of stringing and overhauling work are improved, meanwhile, the wire hanging groove can be suitable for fixing the multi-scene wire, the problems of wire binding oxidation, irregular binding, unfavorable insulating rod operation and the like caused by the binding and fixing of the original insulator wire are replaced by the bolt quick-assembling type wire fixing hardware fitting, the function of fixing the wire is realized, and the wire hanging groove has the characteristics of simple operation, small dead weight, compact structure, safe and reliable operation, meanwhile, the technical requirements on operators are reduced, the operation efficiency is improved, convenience in uninterrupted operation and quick fastening of the insulating rod during uninterrupted operation are facilitated, the use and operation are convenient, the use is safe, the performance is reliable, the later maintenance cost is reduced, the power supply reliability of the distribution line is enhanced, and therefore convenience, economy and safety of construction operation are further improved.
Meanwhile, an adjusting hole 9 is formed in one side, located in the wire hanging wire groove 1, of the wire hanging hardware fitting 2, the integrated movable screw 7 comprises a pressing plate 5 arranged in the wire hanging wire groove 1 and a hexagon bolt 8 arranged on the adjusting hole 9, the pressing plate 5 is arranged at the front end of the hexagon bolt 8, a wire clamping area 3 with the adjustable width is formed between the pressing plate 5 and the wire hanging wire groove 1, and the hexagon bolt 8 rotates to move back and forth.
When fixing the wire in hanging wire groove 1 through integral type movable screw 7, hexagonal bolt 8's one end passes and enters into in hanging wire groove 1 behind the regulation hole 9, then say again that clamp plate 5 is fixed to stretching out on the hexagonal bolt 8 of end, after positive and negative direction rotation through hexagonal bolt 8, can carry out the back-and-forth movement to clamp plate 5, can realize adjusting clamp plate 5 and hanging wire groove 1 between the wire clamping area 3 scope through the back-and-forth movement of clamp plate 5, thereby the realization is loosened the clamp of wire, corresponding adjustment can be done according to the line footpath of wire to clamp plate 5.
In a further improvement, a stainless steel nut 10 is embedded in the adjusting hole 9, and the hexagonal bolt 8 is screwed on the stainless steel nut 10.
The stainless steel nut 10 is embedded in the adjusting hole 9 on one side of the wire hanging wire groove 1, the hexagonal bolt 8 is screwed on the stainless steel nut 10 through threads, the integral movable screw 7 can be better fixed, the stability of a circuit is guaranteed, the stainless steel nut 10 can guarantee stability and wear resistance in long-term work, a wire can be fastened through better help when the hexagonal bolt 8 is screwed down, and the wire is difficult to fall off from the wire hanging wire groove 1.
In a further improvement, the front end of the hexagon bolt 8 is provided with a reverse threaded hole 11, the reverse threaded hole 11 is provided with a positioning bolt 12, and the pressing plate 5 is fixed in the reverse threaded hole 11 through the positioning bolt 12.
8 front ends of hexagon bolts are reverse threads, and clamp plate 5 passes through positioning bolt 12 to be fixed in reverse thread hole 11, can stabilize clamp plate 5 when positioning bolt 12 screws up, is difficult for droing, guarantees that clamp plate 5 is better to fix the wire in the wire hanging groove.
The improved structure is characterized in that two ends of the wire hanging groove 1 are arc-shaped surfaces, a pressing surface of the pressing plate 5 is designed by using an all-R angle, the wire clamping area 3 and one end surface of the wire hanging groove 1 form an arc-shaped clamping area with two ends sunken outwards through the pressing surface of the pressing plate 5, the locking nut 6 is a hot galvanizing nut, and the wire hanging hardware fitting 2 is made of aluminum alloy.
The fillet is handled at hanging wire groove 1's both ends, thereby make it form a waist type interface hole result, and clamp plate 5's the face that compresses tightly is for using the design of full R angle, thereby make hanging wire groove 1 can combine together with clamp plate 5 on the integral type activity screw rod 7, focus and stability are considered in clamp plate 5's radian design, can be better with the firm hanging wire inslot 1 again of wire, and hanging wire gold utensil 2 adopts the aluminum alloy preparation, adopt the lightweight design in order to reduce the dead weight simultaneously, the bearing of pole and insulator has been reduced, the structure is more stable, mechanical strength is higher, lock nut 6 is hot-dip galvanized nut, can carry out further firm after 8 screws up of hex bolts, and the operation is simple, the work efficiency of operating personnel is greatly improved.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (6)
1. The utility model provides a bolt ready-package wire mounting fixture which characterized in that: including the hanging wire gold utensil, establish hanging wire gold utensil one end is used for with the gold utensil crimping groove of composite insulator body cylinder part crimping, establishes be used for the hanging wire casing, the one end of joint wire to stretch into on the hanging wire gold utensil the integral type movable screw rod that compresses tightly, establish to the wire in the hanging wire casing locking nut on the integral type movable screw rod, behind the inside crimping of gold utensil crimping groove and composite insulator body, through combined material parcel plug and partial hanging wire gold utensil to the insulating properties and the electrical properties of better assurance composite insulator body, integral type movable screw rod passes through locking nut locks on the hanging wire gold utensil.
2. The bolt ready-package wire fixing clamp of claim 1, characterized in that: the wire hanging hardware fitting is characterized in that an adjusting hole is formed in one side, located in the wire hanging wire groove, of the wire hanging hardware fitting, the integrated movable screw comprises a pressing plate arranged in the wire hanging wire groove and a hexagon bolt arranged on the adjusting hole, the pressing plate is arranged at the front end of the hexagon bolt, a wire clamping area with adjustable width is formed between the pressing plate and the wire hanging wire groove, and the pressing plate moves back and forth through rotation of the hexagon bolt.
3. The bolt ready-package wire fixing clamp of claim 2, characterized in that: and a stainless steel nut is embedded in the adjusting hole, and the hexagonal bolt is screwed on the stainless steel nut.
4. The bolt ready-package wire fixing clamp of claim 2, characterized in that: the hexagonal bolt front end is equipped with the reverse thread hole, be equipped with positioning bolt on the reverse thread hole, the clamp plate passes through positioning bolt fixes in the reverse thread hole.
5. The bolt ready-package wire fixing clamp of claim 2, characterized in that: the wire hanging groove is characterized in that two ends of the wire hanging groove are arc-shaped surfaces, a pressing surface of the pressing plate is designed by using an all-R angle, and the wire clamping area and one end surface of the wire hanging groove form an arc-shaped clamping area with two ends sunken outwards through the pressing surface of the pressing plate.
6. The bolt ready-package wire fixing clamp of claim 1, characterized in that: the locking nut is a hot galvanizing nut, and the wire hanging hardware fitting is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011045497.0A CN112164901A (en) | 2020-09-29 | 2020-09-29 | Bolt ready-package wire fixing fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011045497.0A CN112164901A (en) | 2020-09-29 | 2020-09-29 | Bolt ready-package wire fixing fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112164901A true CN112164901A (en) | 2021-01-01 |
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ID=73861993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011045497.0A Pending CN112164901A (en) | 2020-09-29 | 2020-09-29 | Bolt ready-package wire fixing fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112164901A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113433285A (en) * | 2021-06-02 | 2021-09-24 | 苏州启航不锈钢制品有限公司 | Steel wire automatic flaw detection device capable of being turned and adjusted |
| CN113629636A (en) * | 2021-08-10 | 2021-11-09 | 国网江西省电力有限公司电力科学研究院 | Lateral guide wire fixer and guide wire fixing method |
-
2020
- 2020-09-29 CN CN202011045497.0A patent/CN112164901A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113433285A (en) * | 2021-06-02 | 2021-09-24 | 苏州启航不锈钢制品有限公司 | Steel wire automatic flaw detection device capable of being turned and adjusted |
| CN113629636A (en) * | 2021-08-10 | 2021-11-09 | 国网江西省电力有限公司电力科学研究院 | Lateral guide wire fixer and guide wire fixing method |
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