CN210867126U - Wire anti-galloping wear-resistant protection device - Google Patents
Wire anti-galloping wear-resistant protection device Download PDFInfo
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- CN210867126U CN210867126U CN201922072808.1U CN201922072808U CN210867126U CN 210867126 U CN210867126 U CN 210867126U CN 201922072808 U CN201922072808 U CN 201922072808U CN 210867126 U CN210867126 U CN 210867126U
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- wear
- protection device
- connecting bolt
- galloping
- wire
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Abstract
The utility model relates to the technical field of wire shockproof accessories, in particular to a wire anti-galloping wear-resistant protection device; the device can be installed without tools, and is more convenient and faster to use; the shock absorption device comprises two groups of shock-proof hammers, a steel strand and a first connecting block, wherein the connecting block is arranged in the middle of the steel strand, and the two groups of shock-proof hammers are respectively arranged at two ends of the steel strand; still include connecting bolt, spliced pole and second connecting block, the top of second connecting block is provided with the joint card, the joint card includes left connection piece and right connection piece, the left end top of left side connection piece is provided with two sets of support columns, be provided with the pivot between two sets of support columns, connecting bolt's left part is provided with the through-hole, the pivot passes from the through-hole, connecting bolt can follow the pivot and rotate, all be provided with the bar hole on left side connection piece and the right connection piece, connecting bolt inserts to the bar downthehole, the last butterfly nut that is provided with of connecting bolt, butterfly nut and connecting bolt threaded connection.
Description
Technical Field
The utility model relates to a wire auxiliary device's that takes precautions against earthquakes technical field especially relates to a wire prevents waving wear-resisting protection device.
Background
As is known well, the high-voltage overhead line has higher pole position and larger span, when the wire is acted by wind force, the wire can vibrate, when the wire vibrates, the working condition at the suspension part of the wire is the most unfavorable, and the wire anti-galloping wear-resistant protection device is a device for less wires to gallop due to wind force and is widely used in the field of wire shock resistance; the existing conductor galloping-preventing wear-resisting protection device comprises two groups of vibration dampers, a steel strand and a connecting block, wherein the connecting block is arranged in the middle of the steel strand, the two groups of vibration dampers are respectively arranged at two ends of the steel strand, a connecting clamp is arranged at the top end of the connecting block, and a connecting bolt is arranged on the connecting clamp; when the existing wire anti-galloping wear-resistant protection device is used, the connecting clamp is installed on a wire, and a connecting bolt is manually fastened through a tool so as to be installed on the wire; the existing wire anti-galloping wear-resistant protection device is found in use, an operator fastens the connecting bolt in high altitude through a tool, the connecting bolt easily drops in the operation process, the installation is inconvenient, and certain use limitation exists.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can not install through the instrument, use more convenient and fast, prevent that the wire that the part drops from preventing waving wear-resisting protection device.
The utility model discloses a wire anti-galloping wear-resistant protection device, which comprises two groups of vibration dampers, a steel strand and a first connecting block, wherein the connecting block is arranged in the middle of the steel strand, and the two groups of vibration dampers are respectively arranged at two ends of the steel strand; still include connecting bolt, spliced pole and second connecting block, the top of first connecting block is connected with the bottom of spliced pole, the top of second connecting block is connected with the bottom of second connecting block, the top of second connecting block is provided with the connector card, the connector card includes left connection piece and right connection piece, and the left end top of left connection piece is provided with two sets of support columns, be provided with the pivot between two sets of support columns, connecting bolt's left part is provided with the through-hole, the pivot passes in the through-hole, connecting bolt can follow the pivot and rotate, all be provided with the bar hole on left side connection piece and the right connection piece, connecting bolt inserts to the bar downthehole, the last butterfly nut that is provided with of connecting bolt, butterfly nut and connecting bolt threaded connection.
The utility model discloses a wire is prevented waving wear-resisting protection device, left side connection piece and the inside semi-circular graphite pad that all is provided with of right connection piece, semi-circular graphite pads is last to be provided with multiunit evenly distributed's arch.
The utility model discloses a wire is prevented waving wear-resisting protection device, left side connection piece and right connection piece top junction are "Y" type.
The utility model discloses a wear-resisting protection device is prevented waving by wire, stockbridge damper, first connecting block and second connecting block are the galvanized steel material.
The utility model discloses a wear-resisting protection device is prevented waving by wire, be provided with the elastic rod in the steel strand wires.
The utility model discloses a wear-resisting protection device is prevented waving by wire, connecting bolt's right-hand member is provided with the anticreep piece that falls.
The utility model discloses a wear-resisting protection device is prevented waving by wire, be provided with spring shim between butterfly nut and the right connection piece.
Compared with the prior art, the beneficial effects of the utility model are that: when the connecting bolt is installed, the connecting bolt rotates to the left end of the left connecting sheet around the rotating shaft, the left connecting sheet and the right connecting sheet clamp and fix the conducting wire, the connecting bolt rotates around the rotating shaft to enable the connecting bolt to be inserted into the strip-shaped hole, the butterfly nut is fastened to enable the left connecting sheet and the right connecting sheet to be in close contact with each other, therefore, the left connecting sheet and the right connecting sheet are fixed with the conducting wire tightly, installation can be completed without using tools, operation is more convenient, and parts are effectively prevented from falling off.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a left side view structure diagram of the present invention;
FIG. 4 is a schematic cross-sectional structure of the steel strand of the present invention;
in the drawings, the reference numbers: 1. a vibration damper; 2. steel strand wires; 3. a first connection block; 4. a connecting bolt; 5. connecting columns; 6. a second connecting block; 7. a left connecting sheet; 8. a right connecting sheet; 9. a support pillar; 10. a rotating shaft; 11. a strip-shaped hole; 12. a butterfly nut; 13. a semicircular graphite pad; 14. a protrusion; 15. an elastic rod; 16. an anti-falling block; 17. a spring washer.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the wire anti-galloping wear-resistant protection device of the present invention comprises two sets of vibration dampers 1, a steel strand 2 and a first connecting block 3, wherein the connecting block is arranged in the middle of the steel strand 2, and the two sets of vibration dampers 1 are respectively arranged at two ends of the steel strand 2; the connecting device comprises a connecting bolt 4, a connecting column 5 and a second connecting block 6, wherein the top end of a first connecting block 3 is connected with the bottom end of the connecting column 5, the top end of the second connecting block 6 is connected with the bottom end of the second connecting block 6, a connecting clamp is arranged at the top end of the second connecting block 6 and comprises a left connecting sheet 7 and a right connecting sheet 8, two groups of supporting columns 9 are arranged at the top of the left end of the left connecting sheet 7, a rotating shaft 10 is arranged between the two groups of supporting columns 9, a through hole is formed in the left part of the connecting bolt 4, the rotating shaft 10 penetrates through the through hole, the connecting bolt 4 can rotate along the rotating shaft 10, strip-shaped holes 11 are formed in the left connecting sheet 7 and the right connecting sheet 8, the connecting bolt 4 is inserted into the strip-shaped holes 11, a butterfly nut; when the connecting bolt is installed, the connecting bolt rotates to the left end of the left connecting sheet around the rotating shaft, the left connecting sheet and the right connecting sheet clamp and fix the conducting wire, the connecting bolt rotates around the rotating shaft to enable the connecting bolt to be inserted into the strip-shaped hole, the butterfly nut is fastened to enable the left connecting sheet and the right connecting sheet to be in close contact with each other, therefore, the left connecting sheet and the right connecting sheet are fixed with the conducting wire tightly, installation can be completed without using tools, operation is more convenient, and parts are effectively prevented from falling off.
In the wire anti-galloping wear-resistant protection device of the utility model, the left connecting sheet 7 and the right connecting sheet 8 are both internally provided with the semicircular graphite pads 13, and the semicircular graphite pads 13 are provided with a plurality of groups of bulges 14 which are uniformly distributed; can make the wire be connected more closely with left connection piece and right connection piece through half circular graphite pad and bellied setting to make the wire when rocking, can not take place to break away from between hitch clevis and the wire and rock, prevent that it from wearing and tearing to the wire.
In the wire anti-galloping wear-resistant protection device of the utility model, the connecting part of the top parts of the left connecting sheet 7 and the right connecting sheet 8 is Y-shaped; the Y-shaped arrangement at the top connecting part of the left connecting sheet and the right connecting sheet can enable the conducting wire to be more conveniently inserted into the connecting card.
In the utility model, the shockproof hammer 1, the first connecting block 3 and the second connecting block 6 are made of galvanized steel; the galvanized steel material is heavy and is not easy to rust.
The utility model discloses a wire anti-galloping wear-resistant protection device, an elastic rod 15 is arranged in a steel strand 2; through the arrangement of the elastic rod, the vibration of the lead can be reduced by enabling the vibration damper to vibrate along with the lead and buffer the lead when the lead is waved.
In the utility model, the right end of the connecting bolt 4 is provided with an anti-falling block 16; the butterfly nut can be prevented from being separated from the connecting bolt through the arrangement of the anti-falling block.
In the utility model, a spring gasket 17 is arranged between the butterfly nut 12 and the right connecting sheet 8; through the arrangement of the spring gasket, the butterfly nut and the connecting bolt can be tightly connected, and the butterfly nut is prevented from loosening on the connecting bolt.
The utility model discloses a wire anti-galloping wear-resisting protection device, it is at work, before accomplishing above-mentioned action, at first remove it to the position that the user needed, when installing, with connecting bolt around the pivot to rotate to left connection piece left end, carry out the card with left connection piece and right connection piece with the wire and solidify, with connecting bolt around the pivot rotation, make connecting bolt insert to the bar downthehole, fastening butterfly nut makes left connection piece and right connection piece in close contact with, thereby make left connection piece and right connection piece and wire closely fixed, do not need the use of tools can accomplish the installation, the operation is more convenient, effectively prevent the part from coming off; the lead can be more tightly connected with the left connecting sheet and the right connecting sheet through the arrangement of the semicircular graphite pad and the bulge, so that the connecting clamp and the lead cannot be separated and shaken when the lead shakes, and the lead is prevented from being abraded; the Y-shaped arrangement at the top connecting part of the left connecting sheet and the right connecting sheet can enable the conducting wire to be more conveniently inserted into the connecting card; the arrangement of the elastic rod can lead the vibration damper to vibrate along with the lead and buffer when the lead waves, thereby reducing the vibration of the lead; the butterfly nut can be prevented from being separated from the connecting bolt through the arrangement of the anti-falling block; through the arrangement of the spring gasket, the butterfly nut and the connecting bolt can be tightly connected, and the butterfly nut is prevented from loosening on the connecting bolt.
The utility model discloses a wire is prevented waving wear-resisting protection device, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of its all parts are its from taking the technique, as long as can reach all can implement of its beneficial effect, so do not add at much and give unnecessary details.
The utility model discloses a wire is prevented waving wear-resisting protection device, under the condition that does not explain to the contrary, "about from top to bottom, front and back inside and outside and vertical level" and so on contain the position word in the term only represents the position of this term under the conventional use state, or is the colloquial name that technical personnel in this field understood, and should not regard as the restriction to this term, and at the same time, the array nouns such as "first", "second" and "third" do not represent specific quantity and order, are only used for the differentiation of name.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A wire anti-galloping wear-resistant protection device comprises two groups of vibration dampers (1), a steel strand (2) and a first connecting block (3), wherein the connecting block is arranged in the middle of the steel strand (2), and the two groups of vibration dampers (1) are respectively arranged at two ends of the steel strand (2); the connecting device is characterized by further comprising a connecting bolt (4), a connecting column (5) and a second connecting block (6), wherein the top end of the first connecting block (3) is connected with the bottom end of the connecting column (5), the top end of the second connecting block (6) is connected with the bottom end of the second connecting block (6), a connecting clamp is arranged at the top end of the second connecting block (6) and comprises a left connecting piece (7) and a right connecting piece (8), two groups of supporting columns (9) are arranged at the top end of the left connecting piece (7), a rotating shaft (10) is arranged between the two groups of supporting columns (9), a through hole is formed in the left part of the connecting bolt (4), the rotating shaft (10) penetrates through the through hole, the connecting bolt (4) can rotate along the rotating shaft (10), strip-shaped holes (11) are formed in the left connecting piece (7) and the right connecting piece (8), and the connecting bolt (4) is inserted into the strip-shaped holes, the connecting bolt (4) is provided with a butterfly nut (12), and the butterfly nut (12) is in threaded connection with the connecting bolt (4).
2. The wire galloping-preventing wear-resisting protection device as claimed in claim 1, characterized in that semicircular graphite pads (13) are arranged inside the left connecting piece (7) and the right connecting piece (8), and a plurality of groups of protrusions (14) are uniformly distributed on the semicircular graphite pads (13).
3. The wire galloping-proof wear-resistant protection device as claimed in claim 2, wherein the top connection part of the left connecting piece (7) and the right connecting piece (8) is Y-shaped.
4. The wire anti-galloping wear-resistant protection device as claimed in claim 3, wherein the vibration damper (1), the first connecting block (3) and the second connecting block (6) are made of galvanized steel.
5. Wire anti-galloping and wear-resistant protection device according to claim 4, characterized in that an elastic rod (15) is arranged in the steel strand (2).
6. The wire anti-galloping wear-resistant protection device as claimed in claim 5, wherein the right end of the connecting bolt (4) is provided with an anti-falling block (16).
7. Wire anti-galloping and wear-resistant protection device according to claim 6, characterized in that a spring washer (17) is arranged between the wing nut (12) and the right connecting piece (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922072808.1U CN210867126U (en) | 2019-11-27 | 2019-11-27 | Wire anti-galloping wear-resistant protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922072808.1U CN210867126U (en) | 2019-11-27 | 2019-11-27 | Wire anti-galloping wear-resistant protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210867126U true CN210867126U (en) | 2020-06-26 |
Family
ID=71307501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922072808.1U Active CN210867126U (en) | 2019-11-27 | 2019-11-27 | Wire anti-galloping wear-resistant protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210867126U (en) |
-
2019
- 2019-11-27 CN CN201922072808.1U patent/CN210867126U/en active Active
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