CN106159857A - Wire fixing device - Google Patents
Wire fixing device Download PDFInfo
- Publication number
- CN106159857A CN106159857A CN201610704243.2A CN201610704243A CN106159857A CN 106159857 A CN106159857 A CN 106159857A CN 201610704243 A CN201610704243 A CN 201610704243A CN 106159857 A CN106159857 A CN 106159857A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- bedplate
- fixing device
- groove
- wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
Abstract
The present invention relates to a kind of wire fixing device, it bedplate including radially being installed on insulator cervical region, the pressing plate being pressed against on the fixed block of position, insulator termination is installed on bedplate, the bottom surface of pressing plate arranges the pressing plate groove corresponding with arcuate groove on fixed block, the bottom surface of pressing plate is respectively perpendicular on the position of close pressing plate groove both sides of the edge and is connected with the elastic clamp that can be inserted in arcuate groove；Pressing plate groove is metal conductive materials, is provided with the metal ratchet that can puncture wire insulation in pressing plate groove, and the sidepiece of pressing plate is connected with swivel nut, and swivel nut is provided with the discharging rod downwardly extended.Wire firmly can be fixed on insulator top by the present invention, and whole apparatus structure is simple, easy for installation, safe and reliable.
Description
Technical field
The present invention relates to wire and fix gold utensil field, a kind of fixing dress of wire being used in insulator top
Put.
Background technology
Insulator is arranged on electric pole or cross arm of tower, and it is used for supporting and fixing cable conductor, insulator top be with
The fixed block that wire directly contacts, the top end face of fixed block offers arcuate groove, and the bottom of fixed block is annular groove, fixed block shape
Becoming the end head of insulator, annular groove forms the cervical region of insulator.When the wire carrying out insulator top is fixed, grasp at present
Make personnel to be often simply simply placed on arcuate groove by wire, be then around steel wire or strapping tape, and by steel wire rope or bundle
Band is wound on the cervical region of insulator, thus is fixed by wire.Obviously, which operation complexity, lack working specification, wire is solid
Fixed insecure, when circuit rocks, wire is easily subjected to displacement, and can slip, be easily caused security incident time serious from insulator.
The intensity fixing in order to strengthen wire, also uses bedplate to coordinate fixing side with clip or cuff in prior art
Formula, bedplate is radially installed on the cervical region of insulator, utilizes clip or cuff to withhold on wire, then by solid to clip or cuff
It is scheduled on bedplate.Which is operationally relatively easy than kinking is fixed, and working specification is higher, but, which is complete
Wire is fixed by the full thrust relying on clip or cuff, easily loosens after long-time use, and wire is fixing loosely.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of wire fixing device, and wire can firmly be fixed by this device
On insulator top, and whole apparatus structure is simple, easy for installation, safe and reliable.
For solving above-mentioned technical problem, the wire fixing device of the present invention includes the base being radially installed on insulator cervical region
Plate, it is structurally characterized in that on described bedplate and is provided with the pressing plate being pressed against on the fixed block of position, insulator termination, the end of pressing plate
Face is provided with the pressing plate groove corresponding with arcuate groove on fixed block, in the position near pressing plate groove both sides of the edge on the bottom surface of pressing plate
On be respectively perpendicular and be connected with the elastic clamp that can be inserted in arcuate groove.
Using said structure, pressing plate is arranged on bedplate by modes such as bolts, utilizes on pressing plate groove and fixed block
Arcuate groove cooperatively forms the passage passed for wire, and along with the pressure down of pressing plate, wire is clamped, and meanwhile, elastic clamp inserts arc
Can occur bending and deformation along the inwall of arcuate groove after shape groove, thus be coated on the both sides of wire, wire is firmly held tightly.Can
Seeing, this device utilizes thrust and enclasping force to be fixed wire simultaneously, it is ensured that fixing intensity, only need to firmly be pacified by pressing plate
Fill, simple to operation.
Described pressing plate groove is metal conductive materials, is provided with the metal ratchet that can puncture wire insulation in pressing plate groove, pressure
The sidepiece of plate is connected with swivel nut, and swivel nut is provided with the discharging rod downwardly extended.Metal ratchet is set, can be by pressing plate and wire shape
Becoming electrical connection, can be guided to by high-tension electricity on the position of insulator bottom by discharging rod, the metal of insulator bottom is solid
Discharging gap is formed between earnest and discharging rod, the high-tension electricity brought because of thunderbolt in road that goes offline of releasing, to fixing device and absolutely
Edge plays a very good protection.Adding lightning protection discharging function in the fixing device of the present invention, metal ratchet is by pressing plate
Wire insulation is punctured by pressure during fastening, and two functional structures complement each other so that the use of whole fixing device is more pacified
Complete reliable.
The top ends of described discharging rod is the threaded rod of horizontally set, and threaded rod is arranged on swivel nut and installs on threaded rod
Having locking nut, the bottom of discharging rod is bent to form bolted joint, and bolted joint is provided with length adjustment bar.Discharging rod passes through spiral shell
Rasp bar is connected on pressing plate, and its rotational angle can adjust, and is fixed by locking nut, discharged by adjustment after adjusting angle
The anglec of rotation of rod, substantially can adjust discharge position and discharging gap, and length adjustment bar uses the form being spirally connected, logical
Cross length adjusting rod and can accurately adjust the length of discharging rod bottom, discharging gap accurately can be adjusted, it is ensured that electric discharge can
By property.
On the edge, border of described bedplate, multiple screwed hole is offered at interval, the correspondence position of pressing plate is offered pressing plate and leads to
Hole, installs fastening bolt in pressing plate through hole, the bottom of fastening bolt is arranged in screwed hole.Connection between bedplate and pressing plate
Can directly use the structure arranging multiple bolt type at corner location, this structure is it is generally required to arrange three to four root length bolts.
The wherein side of described pressing plate and the respective side of bedplate are by clamping structure snap-fit engagement, and the opposite side of pressing plate is opened
If pressing plate through hole, bedplate offers the screwed hole being correspondingly arranged with pressing plate through hole, installs fastening bolt in pressing plate through hole, tightly
The bottom of fixing bolt is arranged in screwed hole.Due to install pressing plate time it is generally required to install three to four bolts, work can be increased
Intensity also reduces work efficiency.In said structure, side uses clamping structure, opposite side structure with bolts wherein,
The installation quantity of bolt can be reduced, reduce labor intensity and improve work efficiency.Meanwhile, clamping structure and bolt fastening structure
Form lever-type stress balance structure, the most easy for installation and structure can be made more firm.
Described clamping structure includes the L shaped plate being connected on bedplate, and L shaped plate includes affixed riser vertical with bedplate
Vertically being fixed in the transverse slat on riser top, transverse slat is pressed against on the edge, wherein side of pressing plate.This clamping structure is simple, it is achieved
Convenient.
Offer the locating slot of strip on the transverse slat bottom surface of described L shaped plate, the edge, wherein side of pressing plate end face is provided with
The positioning convex strip coordinated with locating slot.Locating slot coordinates for positioning the position of L shaped plate with positioning convex strip, meanwhile, when mounted,
Positioning convex strip coordinates with locating slot can form pivot structure, and when the other end installs bolt, pivot structure can carry out trickle rotation,
Can more steadily and mounted configuration is more firm when installing fastening.
In sum, wire firmly can be fixed on insulator top by the present invention, and whole apparatus structure is simple, installation side
Just, safe and reliable.
Accompanying drawing explanation
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is the assembling structural representation of the first embodiment of the present invention；
Fig. 2 is the structural representation after Fig. 1 installs；
Fig. 3 is the plan structure schematic diagram of bedplate in the present invention；
Fig. 4 is the perspective view of the pressing plate of the first embodiment of the present invention；
Fig. 5 is the assembling structural representation of the second embodiment of the present invention；
Fig. 6 is the perspective view of the pressing plate of the second embodiment of the present invention；
Fig. 7 is the sectional structure schematic diagram in A-A direction in Fig. 6；
Fig. 8 is the structural representation that invention the second embodiment uses state；
Fig. 9 is the structural representation of the third embodiment of the present invention；
Figure 10 is the perspective view of the pressing plate of the third embodiment of the present invention；
Figure 11 is the structural representation of the 4th kind of embodiment of the present invention；
Figure 12 is the perspective view of the pressing plate of the 4th kind of embodiment of the present invention.
Detailed description of the invention
Referring to the drawings, the wire fixing device of the present invention includes the bedplate 1 being radially installed on insulator cervical region, such as Fig. 3
Shown in, bedplate 1 is offered bayonet socket 18, bedplate 1 is provided with projection 19 in the side offering bayonet socket 18, and projection 19 is inserted into card
On mouth 18 and be packed in the sidepiece of bedplate 1 by bolt, projection 19 coordinates insulator cervical region clamping with bayonet socket 18, thus keeps away
Exempt from bedplate 1 to slip.The pressing plate 3 being pressed against on position, insulator termination fixed block 2, the bottom surface of pressing plate 3 are installed on bedplate 1
It is provided with the pressing plate groove 5 corresponding with arcuate groove 4 on fixed block 2, near pressing plate groove 5 both sides of the edge on the bottom surface of pressing plate 3
It is respectively perpendicular on position and is connected with the elastic clamp 6 that can be inserted in arcuate groove 4.Pressing plate 3 is arranged on base by modes such as bolts
On plate 1, pressing plate groove 5 is utilized to cooperatively form, with the arcuate groove 4 on fixed block 2, the passage passed for wire, along with pressing plate 3 times
Pressure, wire is clamped, and meanwhile, elastic clamp 6 can occur bending and deformation along the inwall of arcuate groove 4 after inserting arcuate groove 4, thus
It is coated on the both sides of wire, wire is firmly held tightly.This device utilizes thrust and enclasping force to be fixed wire simultaneously, protects
Demonstrate,prove fixing intensity, only pressing plate firmly need to have been installed, simple to operation.
With reference to Fig. 5-Fig. 8, pressing plate 3 and pressing plate groove 5 are metal conductive materials, are provided with and can puncture wire in pressing plate groove 5
The metal ratchet 7 of insulating barrier, the sidepiece of pressing plate 3 is connected with swivel nut 8, and swivel nut 8 is provided with the discharging rod 9 downwardly extended.Metal
Pressing plate 3 can be formed with wire and electrically connect by ratchet 7, by discharging rod 9, high-tension electricity can be guided to the position near insulator bottom
Put, between metal fixture and the discharging rod 9 of insulator bottom, form discharging gap, release and go offline in road because thunderbolt brings
High-tension electricity, plays a very good protection to fixing device and insulator.In the fixing device of the present invention, add lightning protection put
Electricity Functional, the insulating barrier of wire is punctured by pressure when metal ratchet 7 fastens by pressing plate 3, and two functional structures complement each other, and make
The use obtaining whole fixing device is more safe and reliable.
With reference to Fig. 8, for the installation of discharging rod 9, the top ends of discharging rod 9 is the threaded rod of horizontally set, and threaded rod is pacified
Being contained on swivel nut 8 and be provided with locking nut 10 on threaded rod, the bottom of discharging rod 9 is bent to form bolted joint 11, bolted joint
Length adjustment bar 12 is installed on 11.Discharging rod 9 is connected on pressing plate by threaded rod, and its rotational angle can adjust, and adjusts
Fixed by locking nut 10 after good angle, by adjusting the anglec of rotation of discharging rod 9, can be to discharge position and discharging gap
Substantially adjusting, length adjustment bar 12 uses the form being spirally connected, and can accurately adjust discharging rod 9 bottom by length adjustment bar 12
Length, discharging gap accurately can be adjusted, it is ensured that the reliability of electric discharge.
Referring to the drawings, for the connection of bedplate 1 with pressing plate 3, the connection between bedplate 1 and pressing plate 3 can directly be adopted
Being used in corner location and arrange the structure of multiple bolt type, this structure is it is generally required to arrange three to four root length bolts.I.e. Fig. 1-Fig. 8 institute
Shown in the first two embodiment shown, on the edge, border of bedplate 1, multiple screwed hole 16 is offered at interval, the corresponding position of pressing plate 3
Putting and offer pressing plate through hole 17, install fastening bolt 13 in pressing plate through hole 17, the bottom of fastening bolt 13 is arranged on screwed hole 16
In.
Referring to the drawings, due to install pressing plate 3 time it is generally required to install three to four bolts, labor intensity can be increased and reduce
Work efficiency.In the present invention third and fourth in embodiment, use the structure of Ka Zhuan side, side bolt fastening, it may be assumed that pressure
The wherein side of plate 3 and the respective side of bedplate 1 are by clamping structure snap-fit engagement, and the opposite side of pressing plate 3 offers pressing plate through hole
17, bedplate 1 offers the screwed hole 16 being correspondingly arranged with pressing plate through hole 17, in pressing plate through hole 17, installs fastening bolt 13,
The bottom of fastening bolt 13 is arranged in screwed hole 16.This mounting structure can reduce the installation quantity of bolt, reduces work strong
Spend and improve work efficiency.Meanwhile, clamping structure and bolted-on attachment are configured to lever-type stress balance structure, not only install
Facilitate and structure can be made more firm.
With reference to Fig. 9-Figure 12, for clamping structure, it includes the L shaped plate 14 being connected on bedplate 1, and L shaped plate 14 includes
Affixed riser vertical with bedplate 1 and the vertical transverse slat being fixed in riser top, transverse slat is pressed against a wherein side of pressing plate 3
Along upper.Offer the locating slot of strip on the transverse slat bottom surface of L shaped plate 14, the edge, wherein side of pressing plate 13 end face is provided with fixed
The positioning convex strip 15 of position slot fit.Locating slot coordinates the position for positioning L shaped plate 14 with positioning convex strip 15, is installing meanwhile
Time, positioning convex strip 15 coordinates with locating slot can form pivot structure, and when the other end installs fastening bolt 13, this pivot structure can
Carry out trickle rotation, can more steadily and mounted configuration is more firm when installing fastening.Referring to the drawings, the third of the present invention
With the pressing plate mounting means that the 4th kind of embodiment all have employed the bolt fastening of Ka Zhuan side, this kind of side, the 4th kind of embodiment
Lightning protection discharging function is added than the third embodiment.
In sum, the invention is not restricted to above-mentioned detailed description of the invention.Those skilled in the art, without departing from the present invention's
On the premise of spirit and scope, some changes and modification can be done.Protection scope of the present invention should be with the claim of the present invention
It is as the criterion.
Claims (7)
1. a wire fixing device, is installed on the bedplate (1) of insulator cervical region, it is characterized in that described bedplate including radial direction
(1) being provided with the pressing plate (3) being pressed against on position, insulator termination fixed block (2) on, the bottom surface of pressing plate (3) is provided with fixing
The pressing plate groove (5) that the upper arcuate groove (4) of block (2) is corresponding, in the position near pressing plate groove (5) both sides of the edge on the bottom surface of pressing plate (3)
Put to be respectively perpendicular and be connected with the elastic clamp (6) that can be inserted in arcuate groove (4).
2. wire fixing device as claimed in claim 1, is characterized in that described pressing plate groove (5) is metal conductive materials, pressing plate
Being provided with the metal ratchet (7) that can puncture wire insulation in groove (5), the sidepiece of pressing plate (3) is connected with swivel nut (8), swivel nut (8)
On the discharging rod (9) downwardly extended is installed.
3. wire fixing device as claimed in claim 1, is characterized in that the top ends of described discharging rod (9) is horizontally set
Threaded rod, threaded rod is arranged on swivel nut (8) and above and is provided with locking nut (10) on threaded rod, and the bottom of discharging rod (9) is curved
Folding forms bolted joint (11), and bolted joint (11) is provided with length adjustment bar (12).
4. the wire fixing device as according to any one of claim 1-3, is characterized in that the edge, border of described bedplate (1)
Multiple screwed hole (16) is offered at upper interval, and the correspondence position of pressing plate (3) is offered pressing plate through hole (17), and pressing plate through hole is worn in (17)
Loading fixing bolt (13), the bottom of fastening bolt (13) is arranged in screwed hole (16).
5. the wire fixing device as according to any one of claim 1-3, it is characterized in that the wherein side of described pressing plate (3) with
The respective side of bedplate (1) passes through clamping structure snap-fit engagement, and the opposite side of pressing plate (3) offers pressing plate through hole (17), bedplate
(1) offer the screwed hole (16) being correspondingly arranged with pressing plate through hole (17) on, in pressing plate through hole (17), install fastening bolt (13),
The bottom of fastening bolt (13) is arranged in screwed hole (16).
6. wire fixing device as claimed in claim 5, is characterized in that described clamping structure includes being connected on bedplate (1)
L shaped plate (14), L shaped plate (14) includes affixed riser vertical with bedplate (1) and the vertical transverse slat being fixed in riser top,
Transverse slat is pressed against on the edge, wherein side of pressing plate (3).
7. wire fixing device as claimed in claim 6, is characterized in that offering strip on the transverse slat bottom surface of described L shaped plate (14)
Locating slot, the edge, wherein side of pressing plate (13) end face is provided with the positioning convex strip (15) coordinated with locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610704243.2A CN106159857B (en) | 2016-08-23 | 2016-08-23 | Wire fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610704243.2A CN106159857B (en) | 2016-08-23 | 2016-08-23 | Wire fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106159857A true CN106159857A (en) | 2016-11-23 |
| CN106159857B CN106159857B (en) | 2018-07-20 |
Family
ID=57343380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610704243.2A Active CN106159857B (en) | 2016-08-23 | 2016-08-23 | Wire fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106159857B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786289A (en) * | 2016-12-23 | 2017-05-31 | 陆嘉通 | The easy multi-purpose wire clamp device of one kind assembling |
| CN107333747A (en) * | 2017-08-18 | 2017-11-10 | 山东万马电力科技有限公司 | A kind of bird-scaring unit |
| CN109728559A (en) * | 2019-01-31 | 2019-05-07 | 国网福建省电力有限公司 | The fixed device of aerial insulated cable and fixing means |
| CN110911252A (en) * | 2019-12-11 | 2020-03-24 | 岳西县和祥电子科技有限公司 | High-voltage vacuum load switch-fuse combined electrical apparatus |
| CN111181110A (en) * | 2018-11-10 | 2020-05-19 | 国网江苏省电力有限公司海安市供电分公司 | Porcelain insulator wire fixing device for distribution line |
| CN114843973A (en) * | 2022-07-04 | 2022-08-02 | 国网江西省电力有限公司电力科学研究院 | Rapid fixing device and method for overhead conductor |
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| KR20110109339A (en) * | 2010-03-31 | 2011-10-06 | 이장호 | Electric power line supporting device of line post insulator |
| CN203774722U (en) * | 2014-03-05 | 2014-08-13 | 宁波奉金电力金具有限公司 | Structure-improved overhead conductor fixing device |
| CN204178827U (en) * | 2014-11-28 | 2015-02-25 | 山东莱芜电瓷有限公司 | Penetration type porcelain compound pillar anti-thunder insulator |
| CN204189533U (en) * | 2014-09-29 | 2015-03-04 | 山东莱芜电瓷有限公司 | Puncture type lightning preventing insulator |
| CN104466859A (en) * | 2014-11-14 | 2015-03-25 | 江苏华厦电力成套设备有限公司 | Novel suspension clamp |
| CN205986056U (en) * | 2016-08-23 | 2017-02-22 | 潍坊鑫安金具有限公司 | Lead wire fixing device |
-
2016
- 2016-08-23 CN CN201610704243.2A patent/CN106159857B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110109339A (en) * | 2010-03-31 | 2011-10-06 | 이장호 | Electric power line supporting device of line post insulator |
| CN203774722U (en) * | 2014-03-05 | 2014-08-13 | 宁波奉金电力金具有限公司 | Structure-improved overhead conductor fixing device |
| CN204189533U (en) * | 2014-09-29 | 2015-03-04 | 山东莱芜电瓷有限公司 | Puncture type lightning preventing insulator |
| CN104466859A (en) * | 2014-11-14 | 2015-03-25 | 江苏华厦电力成套设备有限公司 | Novel suspension clamp |
| CN204178827U (en) * | 2014-11-28 | 2015-02-25 | 山东莱芜电瓷有限公司 | Penetration type porcelain compound pillar anti-thunder insulator |
| CN205986056U (en) * | 2016-08-23 | 2017-02-22 | 潍坊鑫安金具有限公司 | Lead wire fixing device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786289A (en) * | 2016-12-23 | 2017-05-31 | 陆嘉通 | The easy multi-purpose wire clamp device of one kind assembling |
| CN107333747A (en) * | 2017-08-18 | 2017-11-10 | 山东万马电力科技有限公司 | A kind of bird-scaring unit |
| CN111181110A (en) * | 2018-11-10 | 2020-05-19 | 国网江苏省电力有限公司海安市供电分公司 | Porcelain insulator wire fixing device for distribution line |
| CN109728559A (en) * | 2019-01-31 | 2019-05-07 | 国网福建省电力有限公司 | The fixed device of aerial insulated cable and fixing means |
| CN109728559B (en) * | 2019-01-31 | 2024-02-09 | 国网福建省电力有限公司 | Overhead insulated cable fixing device and fixing method |
| CN110911252A (en) * | 2019-12-11 | 2020-03-24 | 岳西县和祥电子科技有限公司 | High-voltage vacuum load switch-fuse combined electrical apparatus |
| CN114843973A (en) * | 2022-07-04 | 2022-08-02 | 国网江西省电力有限公司电力科学研究院 | Rapid fixing device and method for overhead conductor |
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| Publication number | Publication date |
|---|---|
| CN106159857B (en) | 2018-07-20 |
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