CN201904594U - Spacer rod push-and-pull device for overhead conductor - Google Patents
Spacer rod push-and-pull device for overhead conductor Download PDFInfo
- Publication number
- CN201904594U CN201904594U CN2010206274500U CN201020627450U CN201904594U CN 201904594 U CN201904594 U CN 201904594U CN 2010206274500 U CN2010206274500 U CN 2010206274500U CN 201020627450 U CN201020627450 U CN 201020627450U CN 201904594 U CN201904594 U CN 201904594U
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- Prior art keywords
- clamp
- wire
- clip body
- groove
- offered
- 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.)
- Expired - Lifetime
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- 239000004020 conductor Substances 0.000 title claims abstract description 22
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 16
- 210000004907 gland Anatomy 0.000 claims description 21
- 238000009738 saturating Methods 0.000 claims description 15
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a spacer rod push-and-pull device for an overhead conductor, which comprises eight supporting rods; the front end of each support rod is respectively provided with a bar-shaped through groove; the eight support rods are averagely divided into two groups; the four support rods in each group are sequentially connected in an end-to-end manner to form a quadrate supporting frame; each supporting frame is provided with four through grooves; the end-to-end connection means that the front end of each supporting rod is overlapped and bridged with the rear end of the adjacent supporting rod; two supporting frames are arranged in a front and back parallel manner; the through grooves on two supporting frames are communicated in one-to-one correspondence to form four pairs of through grooves; a wing bolt is respectively arranged among four support rods of the two support frames, which are in front and back positive correspondence, that is, two support frames are connected through four wing bolts; the four wing bolts are respectively positioned in a pair of corresponding through grooves; and each wing bolt is respectively provided with a wire clamp. The device can solve the problems in the prior art. The sub-conductor spacing is adjusted by using the through grooves and bolts in a matching manner so that the overhead working time of the workers can be shortened and the safety is improved.
Description
Technical field
The utility model relates to a kind of aerial condutor conductor spacer load push-pull.
Background technology
Existing conductor spacer load push-pull all adopts hand leading screw to regulate the spacing of sub-conductor, and adjustment process is loaded down with trivial details, wastes time and energy, and is unfavorable for staff's operation under high empty condition, has prolonged the time of staff's work high above the ground, has increased the danger of operation.
The utility model content
The purpose of this utility model provides a kind of aerial condutor conductor spacer load push-pull, and it can solve the problem that prior art exists.It adopts groove and bolt fit adjustment sub-conductor spacing, and is convenient and time-saving, can significantly shorten the time of staff's work high above the ground, improves the fail safe of work, and can simplify conductor spacer load push-pull structure, reduces manufacturing cost.
The purpose of this utility model is achieved through the following technical solutions: aerial condutor conductor spacer load push-pull, comprise eight support bars, the front end of every support bar is offered the saturating groove of bar shaped, eight support bars are equally divided into two groups, every group of four support bars connect and compose a tetragonal carriage successively from beginning to end, four saturating grooves are respectively arranged, the overlapping overlap joint in rear end of another root support bar that the front end that described head and the tail connection is an every support bar is adjacent on each carriage; Be arranged in parallel before and after two carriages, before and after the saturating groove on two carriages one by one correspondence communicate and constitute four pairs of saturating grooves; An ingot bolt is respectively installed in the front and back of two carriages between four support bars of answering, promptly by being installed, four ingot bolts connect between two carriages, four ingot bolts lay respectively in the corresponding a pair of groove, and a wire clamp is installed on the every ingot bolt.
For further realizing the purpose of this utility model, can also realize by the following technical solutions: described wire clamp is connected and composed by wire clip body and wire clamp gland, wire clip body is connected with the ingot bolt, wire clip body is hinged by folding and wire clamp gland, the end that wire clip body is corresponding with the wire clamp gland is offered the second semicircular arc groove, the end that the wire clamp gland is corresponding with wire clip body is offered the first semicircular arc groove, and the first semicircular arc groove and the second semicircular arc groove fasten and constitute circular wire casing; Assembly wrench on the wire clip body, an end of spanner is hinged by wrench shaft and wire clip body, and link is installed on the spanner, and link and spanner are hinged, and hook is installed on the wire clamp gland, and hook cooperates with link.The rubber washer of a semicircle arcuation respectively is installed in the first semicircular arc groove and the second semicircular arc groove.Locating piece is set on the wire clip body, and locating piece is positioned at the inboard of described carriage.Wire clip body is connected and composed by first clamp and second clamp, and first clamp is hinged by folding and wire clamp gland, and an end of first clamp is offered the second semicircular arc groove, and the other end of first clamp is provided with location-plate; The two ends of second clamp are offered location notch and mounting groove respectively, offer the connection axis hole in second clamp, and the two ends that connect axis hole communicate with mounting groove and location notch respectively, offer open-work on the sidewall of second clamp, and open-work communicates with mounting groove, and internal thread is set in the open-work; Location-plate cooperates with location notch, nut is installed in the mounting groove, screw and interior hexagonal hole are offered in the two ends of nut, location hole is offered at the nut middle part, connect connecting axle is installed in the axis hole, an end of connecting axle penetrates in the location notch fixedlys connected with location-plate, and the other end of connecting axle penetrates mounting groove and is threaded with screw, the periphery mounting spring of connecting axle, spring is positioned at mounting groove; Bolt is set on the locating piece, and bolt is positioned at open-work and location hole; Offer installing hole on second clamp, installing hole cooperates with the ingot bolt.
Good effect of the present utility model is: it has the following advantages: 1, use light alloy material instead, intensity is higher, corrosion resistance is better, and in light weight, is convenient to high-altitude application; 2, it is fastening that conductor wire end adopts anchor clamps, substitutes original bolted and fix, and operates more simple and efficient; 3, the sub-conductor spacing substitutes original bolt fastening structure by saturating groove adjustment structure, simplified operation step, the time of shortening work high above the ground.It also has compactness simple for structure, in light weight, advantage that cost is low, can reduce the difficulty of operating personnel at the enterprising line operate of aerial condutor, can strengthen fail safe simultaneously, reduces labour intensity, increases work efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model; Fig. 2 is that the A of Fig. 1 is to the structure for amplifying schematic diagram; Fig. 3 is the backsight structural representation of Fig. 1; Fig. 4 is the structure for amplifying schematic diagram of wire clamp; Fig. 5 is the structural representation of looking up of Fig. 4.
Reference numeral: six sides, 25 springs, 26 open-works, 51 first clamps, 52 second clamps, 27 installing holes in 1 folding, 2 support bars, 3 locating pieces, 4 spanners, 5 wire clip bodies, 6 ingot bolts, 7 links, 8 wrench shafts, 9 hooks, 10 wire clamp glands, 11 rubber washers, 12 saturating groove 13 first semicircular arc grooves 14 second semicircular arc grooves 15 location-plates 16 locating slots 17 connecting rods 18 tie rod holes 19 bolts 20 locating holes 21 nuts 22 mounting grooves 23 screws 24.
Embodiment
Aerial condutor conductor spacer load push-pull described in the utility model, comprise eight support bars 2, the front end of every support bar 2 is offered the saturating groove 12 of a bar shaped, eight support bars 2 are equally divided into two groups, as shown in figures 1 and 3, every group of four support bars 2 connect and compose a tetragonal carriage successively from beginning to end, because each carriage is connected and composed by four support bars 2, therefore, four saturating grooves 12 are just respectively arranged, the overlapping overlap joint in rear end of another root support bar 2 that the front end that described head and the tail connection is an every support bar 2 is adjacent on each carriage; Be arranged in parallel before and after two carriages, saturating groove 12 front and back on two carriages correspondence one by one communicate and constitute four pairs of saturating grooves 12, promptly the arrangement mode of the support bar 2 on two carriages is identical, and the support bar 2 of two carriages or all be arranged clockwise perhaps all is counterclockwise arrangement; An ingot bolt 6 is respectively installed in the front and back of two carriages between four support bars 2 of answering, promptly by being installed, four ingot bolts 6 connect between two carriages, as shown in figures 1 and 3, four ingot bolts 6 lay respectively in the corresponding a pair of groove 12, and a wire clamp is installed on the every ingot bolt 6.
Described aerial condutor conductor spacer load push-pull adopts aluminium alloy to make, and weight only is 3.5kg, and aluminium alloy has the characteristics of light weight, has guaranteed stronger mechanical performance simultaneously, and cost is low, easily buys, easily processing.Former conductor spacer load push-pull adopts steel alloy to make, and weight is 7.2kg.
During use, can be with described wire clamp that four root wire clamp are fastening earlier, adjust the position of ingot bolt 6 and saturating groove 12 again, thereby realize regulating the distance between the sub-conductor, screw the fixed-site of ingot bolt 6 at last with all support bars 2.
For simplifying the operation of clamping wire, as depicted in figs. 1 and 2, described wire clamp is connected and composed by wire clip body 5 and wire clamp gland 10, wire clip body 5 is connected with ingot bolt 6, wire clip body 5 is hinged by folding 1 and wire clamp gland 10, wire clip body 5 and wire clamp gland 10 corresponding ends are offered the second semicircular arc groove 14, and wire clamp gland 10 and wire clip body 5 corresponding ends are offered the first semicircular arc groove, 13, the first semicircular arc grooves 13 and the second semicircular arc groove 14 and fastened and constitute circular wire casing; Assembly wrench 4 on the wire clip body 5, and an end of spanner 4 is hinged by wrench shaft 8 and wire clip body 5, and link 7 is installed on the spanner 4, and link 7 is hinged with spanner 4, and hook 9 is installed on the wire clamp gland 10, and hook 9 cooperates with link 7.During clamp, move spanner 4 earlier, spanner 4 drives link 7 and moves relative to hook 9, and link 7 and hook 9 are broken away from, and 10 relative wire clip body 5 upsets of wire clamp gland are opened; The wire casing that again lead is placed the first semicircular arc groove 13 and the second semicircular arc groove 14 to constitute fastens wire clip body 5 and wire clamp gland 10 clamping wires.
For both can better clamping wire, can not damage conductive line surfaces again, as shown in Figure 1, the rubber washers 11 of a semicircle arcuation can be installed respectively in the first semicircular arc groove 13 and the second semicircular arc groove 14.
In order to limit the scope of the described relatively carriage of wire clamp swing, guarantee that distance between the lead in prescribed limit, as shown in figures 1 and 3, is provided with locating piece 3 on the wire clip body 5, locating piece 3 is positioned at the inboard of described carriage.As shown in figures 1 and 3, locating piece 3 cooperates the position that limits wire clip body 5 with adjacent two support bars 2.
For further facilitating wire clamp and lead are fixed, reduce installation difficulty, as shown in Figure 4 and Figure 5, wire clip body 5 can be connected and composed by first clamp 51 and second clamp 52, first clamp 51 is hinged by folding 1 and wire clamp gland 10, the other end that one end of first clamp 51 is offered the second semicircular arc groove, 14, the first clamps 51 is provided with location-plate 15; The two ends of second clamp 52 are offered location notch 16 and mounting groove 22 respectively, offer in second clamp 52 and connect axis hole 18, the two ends that connect axis hole 18 communicate with mounting groove 22 and location notch 16 respectively, offer open-work 26 on the sidewall of second clamp 52, open-work 26 communicates with mounting groove 22, in the open-work 26 internal thread is set; Location-plate 15 cooperates with location notch 16 can prevent that first clamp 51 from rotating relative to second clamp 52, nut 21 is installed in the mounting groove 22, screw 23 and interior hexagonal hole 24 are offered in the two ends of nut 21, location hole 20 is offered at nut 21 middle parts, connect connecting axle 17 is installed in the axis hole 18, one end of connecting axle 17 penetrates in the location notch 16 fixedlys connected with location-plate 15, the other end of connecting axle 17 penetrates in the mounting groove 22 and is threaded with screw 23, the periphery mounting spring 25 of connecting axle 17, spring 25 is positioned at mounting groove 22; Bolt 19 is set on the locating piece 3, and bolt 19 is positioned at open-work 26 and location hole 20; Offer installing hole 27 on second clamp 52, installing hole 27 cooperates with ingot bolt 6.When in the connection procedure of wire clamp and lead, needing wire clamp to turn an angle, can first rotating locating blocks 3, by locating piece 3 bolt 19 is screwed out by location hole 20; Spur first clamp, 51, the first clamps 51 again and drive the elastic force that connecting axles 17 and nut 21 overcome spring 25 and move, when location-plate 15 shifts out location notch 16 after first clamp 51 just can connecting axle 17 for spool rotating relative to second clamp 52; After wire clamp and lead fixed, spring 25 drives location-plates 15 and cooperates with location notch 16 and reset, at this moment, location hole 20 and open-work 26 corresponding communicating, positioning of rotating piece 3 penetrates bolt 19 in the location hole 20 again, and the nut 21 and second clamp 52 are locked.The wire clamp of said structure also is convenient to maintenance and is changed, after first clamp 51 damages, can first rotating locating blocks 3 with bolt 19 by screwing out in the location hole 20, insert in the interior hexagonal hole 24 with six side's spanners again, with nut 21 by pulling down on the connecting axle 17, after this to spur first clamp 51 connecting axle 17 is extracted out, first clamp 51 is changed.
Technical scheme described in the utility model is not restricted in the scope of embodiment described in the utility model.The utility model not technology contents of detailed description is known technology.
Claims (5)
1. aerial condutor conductor spacer load push-pull, it is characterized in that: comprise eight support bars (2), the front end of every support bar (2) is offered the saturating groove (12) of bar shaped, eight support bars (2) are equally divided into two groups, every group four support bars (2) head and the tail successively connect and compose a tetragonal carriage, four saturating grooves (12) are respectively arranged, the overlapping overlap joint in rear end of another root support bar (2) that the front end that described head and the tail connection is an every support bar (2) is adjacent on each carriage; Be arranged in parallel before and after two carriages, before and after the saturating groove (12) on two carriages one by one correspondence communicate and constitute four pairs of saturating grooves (12); An ingot bolt (6) is respectively installed in the front and back of two carriages between four support bars (2) of answering, promptly by being installed, four ingot bolts (6) connect between two carriages, four ingot bolts (6) lay respectively in the corresponding a pair of groove (12), and a wire clamp is installed on the every ingot bolt (6).
2. aerial condutor conductor spacer load push-pull according to claim 1, it is characterized in that: described wire clamp is connected and composed by wire clip body (5) and wire clamp gland (10), wire clip body (5) is connected with ingot bolt (6), wire clip body (5) is hinged by folding (1) and wire clamp gland (10), the end that wire clip body (5) is corresponding with wire clamp gland (10) is offered the second semicircular arc groove (14), the end that wire clamp gland (10) is corresponding with wire clip body (5) is offered the first semicircular arc groove (13), and the first semicircular arc groove (13) fastens with the second semicircular arc groove (14) and constitutes circular wire casing; Wire clip body (5) is gone up assembly wrench (4), one end of spanner (4) is hinged by wrench shaft (8) and wire clip body (5), spanner (4) is gone up link (7) is installed, link (7) is hinged with spanner (4), wire clamp gland (10) is gone up hook (9) is installed, and hook (9) cooperates with link (7).
3. aerial condutor conductor spacer load push-pull according to claim 2 is characterized in that: the rubber washer (11) that a semicircle arcuation respectively is installed in the first semicircular arc groove (13) and the second semicircular arc groove (14).
4. aerial condutor conductor spacer load push-pull according to claim 2 is characterized in that: locating piece (3) is set on the wire clip body (5), and locating piece (3) is positioned at the inboard of described carriage.
5. aerial condutor conductor spacer load push-pull according to claim 2, it is characterized in that: wire clip body (5) is connected and composed by first clamp (51) and second clamp (52), first clamp (51) is hinged by folding (1) and wire clamp gland (10), one end of first clamp (51) is offered the second semicircular arc groove (14), and the other end of first clamp (51) is provided with location-plate (15); The two ends of second clamp (52) are offered location notch (16) and mounting groove (22) respectively, offer in second clamp (52) and connect axis hole (18), the two ends that connect axis hole (18) communicate with mounting groove (22) and location notch (16) respectively, offer open-work (26) on the sidewall of second clamp (52), open-work (26) communicates with mounting groove (22), and open-work is provided with internal thread in (26); Location-plate (15) cooperates with location notch (16), nut (21) is installed in the mounting groove (22), screw (23) and interior hexagonal hole (24) are offered in the two ends of nut (21), location hole (20) is offered at nut (21) middle part, connect connecting axle (17) is installed in the axis hole (18), one end of connecting axle (17) penetrates in the location notch (16) fixedlys connected with location-plate (15), the other end of connecting axle (17) penetrates mounting groove (22) and is threaded with screw (23), the periphery mounting spring (25) of connecting axle (17), spring (25) is positioned at mounting groove (22); Bolt (19) is set on the locating piece (3), and bolt (19) is positioned at open-work (26) and location hole (20); Offer installing hole (27) on second clamp (52), installing hole (27) cooperates with ingot bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206274500U CN201904594U (en) | 2010-11-26 | 2010-11-26 | Spacer rod push-and-pull device for overhead conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206274500U CN201904594U (en) | 2010-11-26 | 2010-11-26 | Spacer rod push-and-pull device for overhead conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201904594U true CN201904594U (en) | 2011-07-20 |
Family
ID=44275187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206274500U Expired - Lifetime CN201904594U (en) | 2010-11-26 | 2010-11-26 | Spacer rod push-and-pull device for overhead conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201904594U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064507A (en) * | 2010-11-26 | 2011-05-18 | 山东电力集团公司超高压公司 | Push-pull device of conductor spacer of overhead wire |
| CN104901252A (en) * | 2015-05-05 | 2015-09-09 | 国家电网公司 | Multi-purpose high-voltage cable isolator |
| CN110323637A (en) * | 2019-05-29 | 2019-10-11 | 昆山博久电机有限公司 | A kind of robot harness with high twist |
-
2010
- 2010-11-26 CN CN2010206274500U patent/CN201904594U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064507A (en) * | 2010-11-26 | 2011-05-18 | 山东电力集团公司超高压公司 | Push-pull device of conductor spacer of overhead wire |
| CN102064507B (en) * | 2010-11-26 | 2013-01-02 | 山东电力集团公司检修公司 | Push-pull device of conductor spacer of overhead wire |
| CN104901252A (en) * | 2015-05-05 | 2015-09-09 | 国家电网公司 | Multi-purpose high-voltage cable isolator |
| CN110323637A (en) * | 2019-05-29 | 2019-10-11 | 昆山博久电机有限公司 | A kind of robot harness with high twist |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110720 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |