CN204205508U - A kind of easy-to-install conductor spacer - Google Patents
A kind of easy-to-install conductor spacer Download PDFInfo
- Publication number
- CN204205508U CN204205508U CN201420652813.4U CN201420652813U CN204205508U CN 204205508 U CN204205508 U CN 204205508U CN 201420652813 U CN201420652813 U CN 201420652813U CN 204205508 U CN204205508 U CN 204205508U
- Authority
- CN
- China
- Prior art keywords
- location notch
- locking rack
- buckle
- clamping slot
- draw
- 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 - Fee Related
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 24
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 3
- 238000013016 damping Methods 0.000 description 6
- 230000004993 binary fission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model provides a kind of easy-to-install conductor spacer, relates to high-voltage transmission technical field.It comprises support, the first locking rack and the second locking rack; Support comprises vertical beam and is arranged on the first crossbeam at vertical beam two ends, second cross beam; First locking rack and the second locking rack are separately positioned on the both sides of vertical beam; First crossbeam one end is provided with the first location notch, and its other end is provided with the second location notch; Second cross beam one end is provided with the 3rd location notch, and its other end is provided with the 4th location notch; First locking rack is provided with the first clamping slot coordinated with the first location notch and the 3rd clamping slot coordinated with the 3rd location notch; Second locking rack is provided with the second clamping slot coordinated with the second location notch and the 4th clamping slot coordinated with the 4th location notch.The utility model structure is reasonable, easy for installation.
Description
Technical field
The utility model relates to high-voltage transmission technical field, specifically, relates to a kind of easy-to-install conductor spacer.
Background technology
At a distance, the every phase conductor of jumbo ultra high-tension transmission line adopts two, four and above bundle conductor.The power transmission line of current 220KV and 330KV adopts binary fission wire, and 500KV power transmission line adopts tripartition and conductors on quad bundled, and voltage adopts six division and more polytomic wires higher than the ultra high-tension transmission line of 500KV.In order to ensure that bundle conductor wire harness spacing remains unchanged to meet electric property, reduce surface voltage gradient, and in a short-circuit situation, unlikely generation electromagnetic force between wire harness, cause the collision that attracts each other, though or cause the attraction collision of moment, accident can return to normal condition after eliminating, and thus separated by a distancely in span has installed conductor spacer.Installation interval rod also can play certain inhibitory action to the vibration of secondary span and aeolian vibration.Substantially two classes can be divided into, i.e. damping spacer and non-damping spacer by the operating characteristic of conductor spacer.Damping spacer feature is: utilize rubber as damping material to consume the vibrational energy of wire in conductor spacer turning joint place, produces damping action to conductor vibration.Therefore, such conductor spacer is applicable to each department.But consider the economy of power transmission sequence, such conductor spacer emphasis is the circuit for the easy vibrative area of wire.The shock absorbing of non-damping conductor spacer is poor, is applicable to and not easily produces the regional circuit of vibration or be used as jumper wire spacing rod.Trouble installed by existing conductor spacer, follow-up replacing safeguarded to bringing inconvenience.
Summary of the invention
Content of the present utility model is to provide a kind of easy-to-install conductor spacer, and it can overcome certain or some defect of prior art.
According to the easy-to-install conductor spacer of one of the present utility model, it comprises support, the first locking rack and the second locking rack; Framework construction becomes " work " font, and it comprises vertical beam and is arranged on the first crossbeam at vertical beam two ends, second cross beam; First locking rack and the second locking rack are separately positioned on the both sides of vertical beam;
First crossbeam one end is provided with the first location notch, the first draw-in groove, and its other end is provided with the second location notch, the second draw-in groove; Second cross beam one end is provided with the 3rd location notch, the 3rd draw-in groove, and its other end is provided with the 4th location notch, the 4th draw-in groove;
First locking rack is provided with the first clamping slot coordinated with the first location notch, the first buckle coordinated with the first draw-in groove, the 3rd clamping slot coordinated with the 3rd location notch and the 3rd buckle coordinated with the 3rd draw-in groove;
Second locking rack is provided with the second clamping slot coordinated with the second location notch, the second buckle coordinated with the second draw-in groove, the 4th clamping slot coordinated with the 4th location notch and the 4th buckle coordinated with the 4th draw-in groove.
First locking rack of the present utility model and the second locking rack can with the inner side of first crossbeam and second cross beam for track slide, this makes when the first locking rack and the second locking rack move laterally, location notch separates with clamping slot, now high-voltage transmission wire can be positioned in location notch, after high-voltage transmission wire is located, first locking rack and the second locking rack slide to the inside, are positioned in location notch by high-voltage transmission wire by clamping slot, thus complete fitting operation of the present utility model.When the first locking rack shrinks inside support, the first buckle is fastened on the first draw-in groove, and the 3rd buckle is fastened on the 3rd draw-in groove, thus is fixed on support by the first locking rack; When the second locking rack shrinks inside support, the second buckle is fastened on the second draw-in groove, and the 4th buckle is fastened on the 4th draw-in groove, thus is fastened on support by the second locking rack.By coordinating of buckle and draw-in groove, ensure that location notch is not having can not separate under External Force Acting with clamping slot, make the utility model can be good at supporting high-voltage transmission wire.The utility model structure is reasonable, easy for installation.
As preferably, the first location notch and the first clamping slot surround a circular hole jointly, and the second location notch and the second clamping slot surround a circular hole jointly, and the 3rd location notch and the 3rd clamping slot surround a circular hole jointly; 4th location notch and the 4th clamping slot surround a circular hole jointly.
Location notch of the present utility model and clamping slot can surround a circular hole adapted with high-voltage transmission wire periphery, make the utility model can be good at being clamped on high-voltage conducting wires, slip that therefore can not be axial on high-voltage transmission wire.
As preferably, the profile of the first buckle, the second buckle, the 3rd buckle and the 4th buckle is all configured to step-like.
The profile of the first buckle of the present utility model, the second buckle, the 3rd buckle and the 4th buckle can be configured to step-like, and this structure is convenient to the first buckle, the second buckle, the 3rd buckle and the 4th buckle and is inserted in corresponding draw-in groove.
Accompanying drawing explanation
Fig. 1 is the structural representation of the conductor spacer in embodiment 1;
Fig. 2 is the structural representation of the support in embodiment 1;
Fig. 3 is the structural representation of the first locking rack in embodiment 1;
Fig. 4 is the structural representation of the second locking rack in embodiment 1.
Embodiment
For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment 1
As shown in Figure 1, be a kind of conductor spacer of the present embodiment, it comprises the both sides that support 110, first locking rack 120 and the second locking rack 130, first locking rack 120 and the second locking rack 130 are separately positioned on vertical beam 220.
As shown in Figure 2, be the support 110 of the present embodiment, it comprises first crossbeam 210, vertical beam 220 and second cross beam 230; First crossbeam 210 and second cross beam 230 are separately positioned on the two ends of vertical beam 220 thus support 110 are configured to " work " font;
First crossbeam 210 one end is provided with the first location notch 211, first draw-in groove 213, and its other end is provided with the second location notch 212, second draw-in groove 214; Second cross beam 230 one end is provided with the 3rd location notch 231, the 3rd draw-in groove 233, and its other end is provided with the 4th location notch 232, the 4th draw-in groove 234.
As shown in Figure 3, first locking rack 120 of the present embodiment is provided with the first clamping slot 121 coordinated with the first location notch 211, the first buckle 123 coordinated with the first draw-in groove 213, the 3rd clamping slot 122 coordinated with the 3rd location notch 231 and the 3rd buckle 124 coordinated with the 3rd draw-in groove 233
As shown in Figure 4, second locking rack 130 of the present embodiment is provided with the second clamping slot 131 coordinated with the second location notch 212, the second buckle 133 coordinated with the second draw-in groove 214, the 4th clamping slot 132 coordinated with the 4th location notch 232 and the 4th buckle 134 coordinated with the 4th draw-in groove 234.
In the present embodiment, the first location notch 211 and the first clamping slot 121 surround a circular hole jointly, and the second location notch 212 and the second clamping slot 131 surround a circular hole jointly, and the 3rd location notch 231 and the 3rd clamping slot 122 surround a circular hole jointly; 4th location notch 232 and the 4th clamping slot 132 surround a circular hole jointly.The profile of the first buckle 123, second buckle 133, the 3rd buckle 124 and the 4th buckle 134 is all configured to step-like.
When user uses the conductor spacer of the present embodiment to carry out support operation to quadripartion superhigh pressure delivery guidewire, first locking rack 120 and the second locking rack 130 are departed from vertical beam 220 slide laterally, quadripartion superhigh pressure delivery guidewire is fixed on location notch successively, afterwards by the first locking rack 120 and the second locking rack 130 to vertical beam 220 Slideslip, clamping slot is utilized to be fixed on location notch by quadripartion superhigh pressure delivery guidewire, now all buckles are all fastened on draw-in groove, ensure that the first locking rack 120 and the second locking rack 130 can not from people support 110 for coming off.In the present embodiment, the middle part of the first locking rack 120 and the second locking rack 130 is also all designed to spill, this is not only convenient to the gripping of user, but also ensures being fastenedly connected between the first locking rack 120, second locking rack 130 and support 110 further by bundling restraint device on this concave structure.
Schematically above be described the utility model and execution mode thereof, this description does not have restricted, and also just one of the execution mode of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection range of the present utility model all should be belonged to.
Claims (3)
1. an easy-to-install conductor spacer, is characterized in that: comprise support (110), the first locking rack (120) and the second locking rack (130); Support (110) is configured to " work " font, and it comprises vertical beam (220) and is separately positioned on the first crossbeam (210) at vertical beam (220) two ends, second cross beam (230); First locking rack (120) and the second locking rack (130) are separately positioned on the both sides of vertical beam (220);
First crossbeam (210) one end is provided with the first location notch (211), the first draw-in groove (213), and its other end is provided with the second location notch (212), the second draw-in groove (214); Second cross beam (230) one end is provided with the 3rd location notch (231), the 3rd draw-in groove (233), and its other end is provided with the 4th location notch (232), the 4th draw-in groove (234);
First locking rack (120) is provided with the first clamping slot (121) coordinated with the first location notch (211), the first buckle (123) coordinated with the first draw-in groove (213), the 3rd clamping slot (122) coordinated with the 3rd location notch (231) and the 3rd buckle (124) coordinated with the 3rd draw-in groove (233);
Second locking rack (130) is provided with the second clamping slot (131) coordinated with the second location notch (212), the second buckle (133) coordinated with the second draw-in groove (214), the 4th clamping slot (132) coordinated with the 4th location notch (232) and the 4th buckle (134) coordinated with the 4th draw-in groove (234).
2. the easy-to-install conductor spacer of one according to claim 1, it is characterized in that: the first location notch (211) and the first clamping slot (121) surround a circular hole jointly, second location notch (212) and the second clamping slot (131) surround a circular hole jointly, and the 3rd location notch (231) and the 3rd clamping slot (122) surround a circular hole jointly; 4th location notch (232) and the 4th clamping slot (132) surround a circular hole jointly.
3. the easy-to-install conductor spacer of one according to claim 1, is characterized in that: the profile of the first buckle (123), the second buckle (133), the 3rd buckle (124) and the 4th buckle (134) is all configured to step-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652813.4U CN204205508U (en) | 2014-11-04 | 2014-11-04 | A kind of easy-to-install conductor spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652813.4U CN204205508U (en) | 2014-11-04 | 2014-11-04 | A kind of easy-to-install conductor spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204205508U true CN204205508U (en) | 2015-03-11 |
Family
ID=52663428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420652813.4U Expired - Fee Related CN204205508U (en) | 2014-11-04 | 2014-11-04 | A kind of easy-to-install conductor spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204205508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958410A (en) * | 2016-06-15 | 2016-09-21 | 国网江苏省电力公司淮安供电公司 | Double-split conductor spacer |
-
2014
- 2014-11-04 CN CN201420652813.4U patent/CN204205508U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958410A (en) * | 2016-06-15 | 2016-09-21 | 国网江苏省电力公司淮安供电公司 | Double-split conductor spacer |
| CN105958410B (en) * | 2016-06-15 | 2017-07-28 | 国网江苏省电力公司淮安供电公司 | A kind of pair of Split type lead spacer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |