CN210957735U - High-voltage line cross-shaped spacer easy to install - Google Patents
High-voltage line cross-shaped spacer easy to install Download PDFInfo
- Publication number
- CN210957735U CN210957735U CN201922175684.XU CN201922175684U CN210957735U CN 210957735 U CN210957735 U CN 210957735U CN 201922175684 U CN201922175684 U CN 201922175684U CN 210957735 U CN210957735 U CN 210957735U
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- movable block
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- outer end
- concave surface
- screw
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- 125000006850 spacer group Chemical group 0.000 title claims abstract description 31
- 239000004020 conductor Substances 0.000 claims abstract description 8
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
A high-voltage wire cross-shaped spacer easy to install relates to a spacer, wherein a U-shaped opening (6) is formed in one surface of a middle plate (7), the inner ends of four support rods are respectively connected to four corners of the middle plate, a recessed angle (13) is formed in one side from the outer part (12) to the outer end of each support rod, a screw hole A (11) is formed in the side surface close to the recessed angle, a semi-long round concave surface A (14) is formed in the side surface of the recessed angle, a semi-long round concave surface B (21) is formed in one side surface of a movable block (16), the outer end of the movable block is hinged to the outer end of each support rod through a shaft (15), a screw hole B (24) is formed in the butt joint surface (27) of the movable block, and a screw rod (17) of a fixing screw (; the utility model discloses a set up the U-shaped opening on the middle part board and made things convenient for the position adjustment to the conductor spacer, the integral type structure of support stick and movable block and fixed screw has not only taken precautions against and has fallen, easy to assemble and locking cable moreover.
Description
Technical Field
The utility model relates to a conductor spacer, specifically speaking the utility model relates to an easily high-voltage line cross conductor spacer of installation.
Background
The known spacer has the main functions of causing the cable to be out of phase under the action of wind power, ice coating, ice layer falling, short-circuit current and the like on the transmission cable, and dissolving the action of alternating tension and pressure by the spacer, and causing concentrated load of the cable by the weight of the spacer, so that the spacer is required to have enough mechanical strength, light weight and certain flexibility to bear short-time impact force and relieve the action of vibration impact force; the cable spacer comprises a common cable spacer with two-split, four-split, six-split and eight-split parts, the conventional cross spacer has more parts, and fixing screws and support rods are arranged in a split manner, so that the fixing screws can be installed only when the cable is fixed, and the fixing screws are easy to lose; most spacer rod cable lock holes are circular, and the locking degree of the cable is not good; the spacer mounting position is inconvenient to adjust.
Disclosure of Invention
In order to overcome not enough among the background art, the utility model discloses a high-voltage line cross conductor spacer of easily installing has made things convenient for the position adjustment to the conductor spacer through set up the U-shaped opening on the middle part board, and the integral type structure of support stick and movable block and fixed screw has not only taken precautions against and has fallen, easy to assemble and locking cable moreover.
Realize the technical scheme of the utility model as follows:
the utility model provides an easily high-voltage line cross conductor spacer of installation, includes middle part board, support stick, axle, movable block and fixed screw, is equipped with the U-shaped opening on square middle part board one side, and four inner of support stick are connected respectively on four angles of square middle part board, and four support sticks are the looks isostructure, are equipped with the angle of dent outside to outer end one side at arbitrary support stick, are equipped with screw A in the side that closes on the angle of dent, be equipped with semi-ellipse concave surface A between screw A and the outer end of angle of dent side, a side of movable block is equipped with the semi-ellipse concave surface B that corresponds semi-ellipse concave surface A, and the movable block outer end is connected through the axle is articulated with the outer end of support stick, is equipped with screw B on the butt joint face that is close to the inner of movable block, and the screw rod of fixed screw passes connect screw A behind.
The easy-to-install high-voltage wire cross-shaped spacer is characterized in that four corners of a square middle plate are respectively provided with a radial connecting plate, each connecting plate is provided with two fixing holes A, the inner ends of the four supporting rods are respectively provided with a clamping groove, and the inner ends of the four supporting rods are respectively provided with two fixing holes B penetrating through the clamping grooves; the clamping grooves of the four supporting rods are respectively clamped on the connecting plates at four corners of the middle plate, and the eight fixing pins are respectively connected with the fixing holes A of the four connecting plates and the fixing holes B of the four supporting rods in series.
The high-voltage line cross-shaped spacer easy to install is provided with the protruding strips which are respectively reinforced on the outer edge of the square middle plate and the edge parts of the two side surfaces of the U-shaped opening.
The cross-shaped spacer for the high-voltage wire easy to install is characterized in that a thin protruding pipe is arranged at the hook-shaped end part formed between the semi-long circular concave surface A of each support rod and the outer end of each support rod, an opening is formed in the hook-shaped end part formed between each movable block and the outer end of each support rod, the thin protruding pipe is inserted into the opening, and the thin protruding pipe is connected with the shaft hole B of the thin protruding pipe in series through a shaft and the shaft holes A from the opening to the two sides in a hinged mode.
The high-voltage wire cross-shaped spacer easy to install is characterized in that the semi-long circular concave surface A and the semi-long circular concave surface B are combined to form a cable long circular lock hole for locking a high-voltage wire.
Through the above disclosure, the beneficial effects of the present invention are:
the easily-installed high-voltage wire cross-shaped spacer bar realizes the purpose of long-distance adjustment by utilizing the dry-shaped traction block by arranging the U-shaped notch on the middle plate, effectively avoids the falling of the fixed screw due to the integrated structure of the support bar, the movable block and the screw, and is convenient for installing and locking the cable; the utility model discloses it is rational in infrastructure, do benefit to quick installation.
Drawings
Fig. 1 is a schematic view of an assembly structure of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
FIG. 3 is a schematic view of a three-dimensional structure of a middle plate of the present invention;
FIG. 4 is a schematic view of the three-dimensional structure of the movable block of the present invention;
FIG. 5 is a schematic view of the three-dimensional structure of the support rod of the present invention;
in the figure: 1. a support rod A; 2. a support bar B; 3. fixing screws; 4. a fixing hole A; 5. a connecting plate; 6. a U-shaped gap; 7. a middle plate; 8. a support bar C; 9. a support rod D; 10. a card slot; 11. a screw hole A; 12. an exterior; 13. a recessed corner; 14. a semi-long round concave surface A; 15. a shaft; 16. a movable block; 17. a screw; 18. a long round cable hole; 19. fixing the pin; 20. a raised strip; 21. a semi-long circular concave surface B; 22. opening the gap; 23. the shaft hole A; 24. a screw hole B; 25. a shaft hole B; 26. a thin raised tube; 27. a butt joint surface; 28. and a fixing hole B.
Detailed Description
The present invention will be further described with reference to the following examples; the following examples are not intended to limit the present invention, and only serve as a means for supporting the implementation of the present invention, and any equivalent structural replacements within the technical framework disclosed by the present invention are all the protection scope of the present invention;
the cross-shaped spacer for high-voltage wires easy to install, which is described in conjunction with the accompanying drawings 1 to 5, comprises a middle plate 7, support rods, a shaft 15, a movable block 16 and a fixing screw 3, wherein one surface of the square middle plate 7 is provided with a U-shaped notch 6, the inner ends of the four support rods are respectively connected to four corners of the square middle plate 7, the four support rods are of the same structure, one side of the outer part 12 to the outer end of any one support rod is provided with a recessed angle 13, the side surface close to the recessed angle 13 is provided with a screw hole A11, a semi-long round concave surface A14 is arranged between the screw hole A11 on the side surface of the recessed angle 13 and the outer end, one side surface of the movable block 16 is provided with a semi-long round concave surface B21 corresponding to the semi-long round concave surface A14, the outer end of the movable block 16 is hinged with the outer end of the support rod through the shaft 15, a screw hole B2 is arranged on a butt-joint surface 27 of, the semi-long round concave surface A14 and the semi-long round concave surface B21 are combined to form a cable long round lock hole 18 for locking a high-voltage wire.
With reference to fig. 1, 2, 3 or 4, four corners of a square middle plate 7 are respectively provided with a radial connecting plate 5, the outer edge of the square middle plate 7 except the connecting plate 5 and the two side edges of the U-shaped notch 6 are respectively provided with a reinforced protruding strip 20, each connecting plate 5 is provided with two fixing holes a4, the inner ends of the four support rods are respectively provided with a clamping groove 10, the four support rods comprise a support rod a1, a support rod B2, a support rod C8 and a support rod D9 shown in fig. 1 or 2, and the inner ends of the support rod a1, the support rod B2, the support rod C8 and the support rod D9 are respectively provided with two fixing holes B28 penetrating through the clamping grooves 10; the clamping grooves 10 of the support rod A1, the support rod B2, the support rod C8 and the support rod D9 are respectively clamped on the connecting plates 5 at four corners of the middle plate 7, and eight fixing pins 19 are respectively connected in series with fixing holes A4 of the four connecting plates 5 and fixing holes B28 of the four support rods; a thin protruding tube 26 is arranged at the hook-shaped end part formed between the semi-long round concave surface A14 of each supporting rod and the outer end, a notch 22 is arranged at the hook-shaped end part formed between each movable block 16 and the outer end, the thin protruding tube 26 is inserted into the notch 22, and the shaft hole B25 of the thin protruding tube 26 is connected with the shaft hole A23 from the notch 22 to two sides in series through a shaft 15 to form hinged connection.
Implement the cross conductor spacer of high-voltage line of easily installing, combine attached drawing 1 to 5, the equipment process is: clamping the clamping grooves 10 of the support rod A1, the support rod B2, the support rod C8 and the support rod D9 on the connecting plate 5 of the middle plate 7 respectively, then integrating the middle plate 7 with the support rod A1, the support rod B2, the support rod C8 and the support rod D9 in a mode that each support rod uses two fixing pins 19, inserting the thin protruding tube 26 of the support rod A1 into a notch of the movable block, inserting the middle part of the shaft into the shaft hole B25 of the thin protruding tube 26, penetrating the two ends of the shaft into the shaft hole A23 of the movable block 16, and smashing the two ends of the shaft by using a tool, so that the middle part of the outer edge of the shaft is in clearance fit with the shaft hole B25 to obtain hinged connection; in the same way, the support rod B2, the support rod C8 and the support rod D9 are connected with the other three movable blocks 16 by the same method.
When the cable fixing device is used, the semi-long round concave surfaces A14 of the four support rods correspond to four high-voltage cables respectively, then the screw rods 17 of the four fixing screws 3 are connected with the screw holes A11 of the four support rods in a small quantity, if needed, the dry-shaped traction block can be clamped on the U-shaped opening 6 of the middle plate 7, then the straight rod at the lower part of the dry-shaped traction block is used for being drawn to a proper position through a rope, the four fixing screws 3 are screwed down by an operator, and at the moment, the cable is pressed to be oval and is firmly fixed in the cable long round lock hole 18.
The part of the utility model not detailed is prior art.
Claims (5)
1. The utility model provides an easy high-voltage line cross conductor spacer of installation, includes middle part board (7), support stick, axle (15), movable block (16) and set screw (3), characterized by: one surface of the square middle plate (7) is provided with a U-shaped gap (6), the inner ends of four supporting rods are respectively connected with four corners of the square middle plate (7), the four supporting rods have the same structure, a concave angle (13) is arranged from the outer part (12) to one side of the outer end of any one supporting rod, a screw hole A (11) is arranged on the side surface close to the recessed angle (13), a semi-long round concave surface A (14) is arranged between the screw hole A (11) on the side surface of the recessed angle (13) and the outer end, a semi-long round concave surface B (21) corresponding to the semi-long round concave surface A (14) is arranged on one side surface of the movable block (16), the outer end of the movable block (16) is hinged with the outer end of the supporting rod through a shaft (15), a screw hole B (24) is arranged on a butt joint surface (27) of the movable block (16) close to the inner end, and a screw rod (17) of the fixed screw (3) penetrates through the screw hole B (24) and then is connected with the screw hole A (11).
2. An easily installable high voltage line cruciform spacer according to claim 1 wherein: the four corners of the square middle plate (7) are respectively provided with a radial connecting plate (5), each connecting plate (5) is provided with two fixing holes A (4), the inner ends of the four supporting rods are respectively provided with a clamping groove (10), and the inner ends of the four supporting rods are respectively provided with two fixing holes B (28) penetrating through the clamping grooves (10); the clamping grooves (10) of the four supporting rods are respectively clamped on the connecting plates (5) at four corners of the middle plate (7), and eight fixing pins (19) are respectively connected in series with the fixing holes A (4) of the four connecting plates (5) and the fixing holes B (28) of the four supporting rods.
3. An easily installable high voltage line cruciform spacer according to claim 1 wherein: the outer edge of the square middle plate (7) and the two side edges of the U-shaped opening (6) are respectively provided with a protruding strip (20) in a reinforcing way.
4. An easily installable high voltage line cruciform spacer according to claim 1 wherein: a thin protruding pipe (26) is arranged at the hook-shaped end part formed between the semi-long circular concave surface A (14) of each supporting rod and the outer end, a notch (22) is arranged at the hook-shaped end part formed between each movable block (16) and the outer end, the thin protruding pipe (26) is inserted into the notch (22), and a shaft hole B (25) formed by connecting the thin protruding pipe (26) in series through a shaft (15) and shaft holes A (23) formed from the notch (22) to two surfaces are connected in a hinged mode.
5. An easily installable high voltage line cruciform spacer according to claim 1 wherein: the semi-long round concave surface A (14) and the semi-long round concave surface B (21) are combined to form a cable long round lock hole (18) for locking a high-voltage wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922175684.XU CN210957735U (en) | 2019-12-08 | 2019-12-08 | High-voltage line cross-shaped spacer easy to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922175684.XU CN210957735U (en) | 2019-12-08 | 2019-12-08 | High-voltage line cross-shaped spacer easy to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210957735U true CN210957735U (en) | 2020-07-07 |
Family
ID=71380613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922175684.XU Expired - Fee Related CN210957735U (en) | 2019-12-08 | 2019-12-08 | High-voltage line cross-shaped spacer easy to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210957735U (en) |
-
2019
- 2019-12-08 CN CN201922175684.XU patent/CN210957735U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20201208 |