CN205657379U - From adjusting plate of taking backup protection equipment - Google Patents
From adjusting plate of taking backup protection equipment Download PDFInfo
- Publication number
- CN205657379U CN205657379U CN201620493759.2U CN201620493759U CN205657379U CN 205657379 U CN205657379 U CN 205657379U CN 201620493759 U CN201620493759 U CN 201620493759U CN 205657379 U CN205657379 U CN 205657379U
- Authority
- CN
- China
- Prior art keywords
- plate body
- hole
- adjustment
- connecting plate
- bolt
- 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.)
- Withdrawn - After Issue
Links
- 230000001788 irregular Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model provides a from adjusting plate of taking backup protection equipment, belongs to overhead transmission line link fitting protection technical field, the technical problem that solve be provide one kind can be fast, safety adjusts the adjusting plate that the arc hangs down, the technical scheme of adoption is: it has fixed connection hole to open at the central angle of adjusting plate body end, has a plurality of adjust connection holes in that the middle part of adjusting plate body is spaced apart to a plurality of adjust connection holes be convex the distribution, the one or three even the edition of books body, the two or three the board body structure of company are: both ends trompil, one end are the bolt hole of connecting adjusting bolt, the wire connecting hole that the other end be connecting wire, adjusting bolt pass in proper order the one or three even edition of books body bolt hole, adjusting plate body adjust connection hole, the two or three even behind the edition of books body bolt hole with the one or three even the edition of books body, the two or three even the edition of books body respectively the connection in the both sides of adjusting plate body, the utility model discloses be applied to the overhead transmission line link fitting protection.
Description
Technical field
A kind of adjustment plate carrying reserve protection, belongs to overhead transmission line and connects gold utensil guard technology field.
Background technology
In transmission line of electricity actual motion; due to long-play and environmental change, often result in wire degree of speeding (sag) and do not meet design requirement, need to carry out sag adjustment work; " adjust sag need stringing lead tension force according to code regulation, and can carry out after carrying out back-up protection measure ".But the human and material resources of existing sag adjustment consumption in operation are bigger, safety is the highest, lack can quickly, safety adjust the instrument of sag.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of can quickly, safety adjust sag adjustment plate.
In order to solve above-mentioned technical problem; the technical solution adopted in the utility model is: a kind of adjustment plate carrying reserve protection; including irregular fan-shaped adjustment plate body, the one or three connecting plate body, the two or three connecting plate body and regulation bolt; central angle end at described adjustment plate body has fixing connecting hole; have multiple adjustment connecting hole at interval, the middle part of described adjustment plate body, and described multiple adjustment connecting holes are circular arc distribution；
Described one or three connecting plate body, the two or three connecting plate body construction are: two ends perforate, one end is to connect that to adjust the bolt hole of bolt, the other end be the wire connection hole connecting wire, the one or three connecting plate body bolt hole of described adjustment screw bolt passes, adjustment plate body adjust connecting hole, the two or three connecting plate body bolt hole after the one or three connecting plate body, the two or three connecting plate body be connected to the both sides of adjustment plate body.
Arc end at described adjustment plate body has back-up protection link slot; all have a grooved hole at described one or three connecting plate body, the middle part of the two or three connecting plate body, and connecting bolt can sequentially pass through the one or three connecting plate body grooved hole, the back-up protection link slot of adjustment plate body, the two or three connecting plate body grooved hole after the one or three connecting plate body, the two or three connecting plate body be connected to the both sides of adjustment plate body.
Have five at interval, the middle part of described adjustment plate body and adjust connecting hole, and five described adjustment connecting holes are circular arc distribution.
Compared to the prior art this utility model has the advantages that.
One, this utility model adjusts bolt by change, the one or three connecting plate body, the two or three connecting plate body move at different adjustment connecting holes; achieve and be connected to the one or three connecting plate body, the conducting wire sag of the two or three connecting plate body wire connection hole adjusts; this adjustment mode can save the wastes such as the time needed for layout back-up protection measure, human and material resources, but also can reduce corresponding security risk.
Two, this utility model is arranged in grooved hole, back-up protection link slot by connecting bolt, can play the effect of wire back-up protection when adjusting conducting wire sag process and unloading and adjust bolt, eliminates layout wire back-up protection measure accordingly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
In figure, 1 is adjustment plate body；11 is back-up protection link slot；12 for adjusting connecting hole；13 is fixing connecting hole；2 is the one or three connecting plate body；21 is bolt hole；22 is grooved hole；23 is wire connection hole；3 for adjusting bolt；4 is the two or three connecting plate body.
Detailed description of the invention
As shown in Figure 1 and Figure 2; a kind of adjustment plate carrying reserve protection; including irregular fan-shaped adjustment plate body the 2, the 2nd 3 connecting plate body 4 of the 1, the 1st connecting plate body and regulation bolt 3; central angle end at described adjustment plate body 1 has fixing connecting hole 13; have multiple adjustment connecting hole 12 at interval, the middle part of described adjustment plate body 1, and described multiple adjustment connecting holes 12 are distributed in circular arc；
Described the 2, the 2nd 3 connecting plate body 4 structure of one or three connecting plate body is: two ends perforate, one end is to connect that to adjust the bolt hole 21 of bolt 3, the other end be the wire connection hole 23 connecting wire, described adjustment bolt 3 sequentially pass through the one or three connecting plate body 2 bolt hole 21, adjustment plate body 1 adjust the 12, the 2nd 3 connecting plate body 4 bolt hole 21 of connecting hole after the 2, the 2nd 3 connecting plate body 4 of the one or three connecting plate body be connected to the both sides of adjustment plate body 1.
Arc end at described adjustment plate body 1 has back-up protection link slot 11; all have a grooved hole 22 at the middle part of the 2, the 2nd 3 connecting plate body 4 of described one or three connecting plate body, and connecting bolt can sequentially pass through the 11, the 2nd 3 connecting plate body 4 grooved hole 22 of back-up protection link slot of the one or three connecting plate body 2 grooved hole 22, adjustment plate body 1 after the 2, the 2nd 3 connecting plate body 4 of the one or three connecting plate body be connected to the both sides of adjustment plate body 1.
Have five at interval, the middle part of described adjustment plate body 1 and adjust connecting hole 12, and five described adjustment connecting holes 12 are distributed in circular arc.
This utility model needs to be connected in series on wire insulation substring when using.Specifically: the fixing connecting hole 13 of described adjustment plate body 1 is connected with insulator chain side gold utensil by connecting bolt, adjust connecting hole 12 and be connected with side of wire gold utensil by adjusting bolt 3, the most i.e. complete this utility model and be connected on wire insulation substring.When needs adjust conducting wire sag, one connecting bolt is first installed in grooved hole 22, then with lifting gear stringing lead tension force, dismantle the adjustment bolt 3 adjusted on connecting hole 12 again, according to the sag adjustment amount calculated, the most up or moving down at the adjustment connecting hole 12 that calculates by the 2, the 2nd 3 connecting plate body 4 of the one or three connecting plate body, the 2, the 2nd 3 connecting plate body 4 of the one or three connecting plate body installs and is again coupled to adjust bolt 3 and can be easily accomplished conducting wire sag and adjust.
Above-described embodiment is preferred implementation of the present utility model; it is unrestricted to explanation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvement and replacement, these improve and replace and also should be regarded as protection domain of the present utility model.
Claims (3)
1. the adjustment plate carrying reserve protection; it is characterized in that: include irregular fan-shaped adjustment plate body (1), the one or three connecting plate body (2), the two or three connecting plate body (4) and regulation bolt (3); central angle end described adjustment plate body (1) has fixing connecting hole (13); have multiple adjustment connecting hole (12) at interval, the middle part of described adjustment plate body (1), and described multiple adjustment connecting holes (12) are distributed in circular arc；
Described one or three connecting plate body (2), two or three connecting plate body (4) structure is: two ends perforate, one end adjusts the bolt hole (21) of bolt (3) for connecting, the other end is the wire connection hole (23) connecting wire, described adjustment bolt (3) sequentially passes through the one or three connecting plate body (2) bolt hole (21), the adjustment connecting hole (12) of adjustment plate body (1), by the one or three connecting plate body (2) after two or three connecting plate body (4) bolt hole (21), two or three connecting plate body (4) is connected to the both sides of adjustment plate body (1).
A kind of adjustment plate carrying reserve protection the most according to claim 1, it is characterized in that: the arc end described adjustment plate body (1) has back-up protection link slot (11), described one or three connecting plate body (2), the middle part of the two or three connecting plate body (4) all has grooved hole (22), and connecting bolt can sequentially pass through the one or three connecting plate body (2) grooved hole (22), the back-up protection link slot (11) of adjustment plate body (1), by the one or three connecting plate body (2) after two or three connecting plate body (4) grooved hole (22), two or three connecting plate body (4) is connected to the both sides of adjustment plate body (1).
A kind of adjustment plate carrying reserve protection the most according to claim 1 and 2; it is characterized in that: have five at interval, the middle part of described adjustment plate body (1) and adjust connecting hole (12), and five described adjustment connecting hole (12) are distributed in circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620493759.2U CN205657379U (en) | 2016-05-27 | 2016-05-27 | From adjusting plate of taking backup protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620493759.2U CN205657379U (en) | 2016-05-27 | 2016-05-27 | From adjusting plate of taking backup protection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205657379U true CN205657379U (en) | 2016-10-19 |
Family
ID=57405462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620493759.2U Withdrawn - After Issue CN205657379U (en) | 2016-05-27 | 2016-05-27 | From adjusting plate of taking backup protection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205657379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914650A (en) * | 2016-05-27 | 2016-08-31 | 国网山西省电力公司晋城供电公司 | Adjusting plate self provided with backup protection device |
-
2016
- 2016-05-27 CN CN201620493759.2U patent/CN205657379U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914650A (en) * | 2016-05-27 | 2016-08-31 | 国网山西省电力公司晋城供电公司 | Adjusting plate self provided with backup protection device |
| CN105914650B (en) * | 2016-05-27 | 2018-06-29 | 国网山西省电力公司晋城供电公司 | The adjustment plate of included reserve protection |
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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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161019 Effective date of abandoning: 20180629 |