CN202195775U - Arc sag ruler for rapid measurement and observation - Google Patents
Arc sag ruler for rapid measurement and observation Download PDFInfo
- Publication number
- CN202195775U CN202195775U CN2011202643252U CN201120264325U CN202195775U CN 202195775 U CN202195775 U CN 202195775U CN 2011202643252 U CN2011202643252 U CN 2011202643252U CN 201120264325 U CN201120264325 U CN 201120264325U CN 202195775 U CN202195775 U CN 202195775U
- Authority
- CN
- China
- Prior art keywords
- sag
- chi
- ruler
- arc sag
- observation
- 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
Images
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a high and low voltage line lead arc sag observation tool, particularly to an arc sag ruler for rapid measurement and observation. The arc sag ruler comprises a rod ruler having scale, wherein the rod ruler is connected with a special shaped member in a matching and nested manner (for specific shape of the member, please refer to the instructions); the top end of the special shaped member is provided with a horizontal pipe having a shape matched to the rod ruler; the special shaped member is vertically sleeved upon the rod ruler via the horizontal pipe; the horizontal pipe is provided with a connecting member tightly connected with the rod ruler; the gap of two parallel boards arranged at the lower portion of the special shaped member is matched to the thickness of the traverse support plate of an electric power tower, with one board being provided with a connecting member tightly connected with a wire shoe plate; and the lower portion of the rod ruler is sleeved in a sleeve provided with arc sag guard red-white lines. The arc sag ruler of the utility model features simple structure and convenient operation. Moreover, the arc sag ruler is provided with a scale, with the arc sag value being adjustable, thereby featuring rapid and accurate arc sag fixation with low error.
Description
Technical field
The utility model relates to a kind of high-and low-voltage circuit lead sag observation instrument, particularly relates to a kind of quick measurement, observes and use the sag chi.
Background technology
Along with present construction quality requires increasingly high; Inspection also becomes an of paramount importance part in the stringing quality inspection and to sag; Sag is in a single day overproof, and the very difficulty of work of treatment of doing over again becomes one one of circuit installation and puts, guarantees construction quality, a key issue of increasing work efficiency in place so in each engineering observe sag; And want to have observed sag, good observation sag equipment must be arranged.
Existing measurement sag instrument, what have is used for Design Theory and drawing protract, can not be useful for project installation; And be used for project installation and measurement, and structure is complicated again, and cost is high, and inconvenient operation, and shortcoming to some extent on practical value is unfavorable for improving work efficiency.
The utility model content
The utility model is not enough to prior art, proposes quick measurement a kind of simple in structure, easy to use, observes and use the sag chi, especially is fit to the power line construction personnel and uses.
The technical scheme that the utility model adopted:
The sag chi is used in a kind of quick measurement, observation; Comprise the bar chi of being with scale; Nested the connections Yi “ ╥ of coupling on said bar chi " the shape member; said “ ╥ " shape member top be one with the transverse tube ， “ ╥ of bar chi contour shape coupling " the shape member passes through said transverse tube longitudinal sleeve on said bar chi, said transverse tube is provided with the connector that tightens up mutually with the bar chi; Said “ ╥ " two parallel-plate block gaps in bottom of shape member and the cross-section back up pad thickness of electric force pole tower is complementary, and one of them plate is provided with the connector that is fastened with the electric wire back up pad; Said bar chi bottom is sleeved on one and is provided with the sag degree and guards against in the sleeve pipe of red white line.
Described quick measurement, use sag chi, bar chi be the nested successively connection of more piece hollow stem in observation, scale scale sequence connection during said more piece hollow stem extended state; The bottom was nested in the said sag degree that is provided with and guards against in the sleeve pipe of red white line when the bar chi was packed up.
The sag chi is used in described quick measurement, observation, is provided with the sag degree and guards against the sleeve pipe lower end of red white line and be provided with a base.
Bar chi Shang “ ╥ " the shape member can be along the upper and lower slip of bar chi, choosing when being used for engineering survey can be fastening with the bar chi behind the suitable scale, the other end blocks electric force pole tower cross-section carry out fastening.The workmen is provided with the sleeve pipe that the sag degree is guarded against red white line through observation line-sag chi lower end, can whether confirm line-sag fast near setting value, judges whether line-sag is qualified.
The useful good effect of the utility model:
1, the utility model is measured fast, observed and use the sag chi, and is simple in structure, easy to operate, economical and practical.During use, need only twitch the sag chi, just can choose sag, in strain section, select a standard file at the observation sag, on the electric pole of the two ends of this grade, sag as requested, each installs a sag chi.
2, the utility model is measured fast, is observed and use the sag chi, makes simply, installs, removes simply, portably uses conveniently.Be fit to the power line construction personnel and use, especially be fit to the construction of 35kV and following voltage circuit and use.Carry scale, sag is arbitrarily adjusted, decide sag fast, accurately, error is little.
Description of drawings
Fig. 1: the utility model is measured fast, is observed with sag chi structural representation.
Embodiment
Embodiment one: referring to Fig. 1.The utility model is measured fast, is observed and use the sag chi; Comprise the bar chi 1 of being with scale; Nested the connections Yi “ ╥ of coupling on said bar chi " shape member 2; said “ ╥ " shape member top be one with the transverse tube ， “ ╥ of bar chi contour shape coupling " the shape member passes through said transverse tube longitudinal sleeve on said bar chi, said transverse tube is provided with the connector that tightens up mutually with the bar chi; Said “ ╥ " two parallel-plate block gaps in bottom of shape member and the cross-section back up pad thickness of electric force pole tower is complementary, and one of them plate is provided with the connector that is fastened with the electric wire back up pad; Said bar chi bottom is sleeved on one and is provided with the sleeve pipe interior 3 that the sag degree is guarded against red white line.The said sag degree that is provided with is guarded against sleeve pipe 3 lower ends of red white line and is provided with base 4.
De “ ╥ on the bar chi " the shape member can be along the upper and lower slip of bar chi, when being used for the observation of lead sag, after choosing suitable scale with the fastening ， “ of bar chi ╥ " shape member 2 other ends block electric force pole tower cross-section carry out fastening.The workmen is provided with the sleeve pipe that the sag degree is guarded against red white line through observation line-sag chi lower end, can whether confirm line-sag fast near setting value, judges whether line-sag is qualified.
Embodiment two: referring to Fig. 1, the sag chi use in the quick measurement of present embodiment, observation, and different with embodiment one is, said bar chi is the nested successively connection of more piece hollow stem, scale scale sequence connection during said more piece hollow stem extended state; The bottom was nested in the said sag degree that is provided with and guards against in the sleeve pipe of red white line when the bar chi was packed up.
Claims (3)
1. measure fast, observe and use the sag chi for one kind; Comprise the bar chi of being with scale; It is characterized in that: nested the connections Yi “ ╥ of coupling on said bar chi " the shape member; said “ ╥ " shape member top be one with the transverse tube ， “ ╥ of bar chi contour shape coupling " the shape member passes through said transverse tube longitudinal sleeve on said bar chi, said transverse tube is provided with the connector that tightens up mutually with the bar chi; Said “ ╥ " two parallel-plate block gaps in bottom of shape member and the cross-section back up pad thickness of electric force pole tower is complementary, and one of them plate is provided with the connector that is fastened with the electric wire back up pad; Said bar chi bottom is sleeved on one and is provided with the sag degree and guards against in the sleeve pipe of red white line.
2. the sag chi use in quick measurement according to claim 1, observation, and it is characterized in that: said bar chi is the nested successively connection of more piece hollow stem, scale scale sequence connection during said more piece hollow stem extended state; The bottom was nested in the said sag degree that is provided with and guards against in the sleeve pipe of red white line when the bar chi was packed up.
3. the sag chi is used in quick measurement according to claim 1 and 2, observation, it is characterized in that: the said sag degree that is provided with is guarded against the sleeve pipe lower end of red white line and is provided with a base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202643252U CN202195775U (en) | 2011-07-25 | 2011-07-25 | Arc sag ruler for rapid measurement and observation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202643252U CN202195775U (en) | 2011-07-25 | 2011-07-25 | Arc sag ruler for rapid measurement and observation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202195775U true CN202195775U (en) | 2012-04-18 |
Family
ID=45950679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202643252U Expired - Fee Related CN202195775U (en) | 2011-07-25 | 2011-07-25 | Arc sag ruler for rapid measurement and observation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202195775U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927882A (en) * | 2012-11-13 | 2013-02-13 | 四川省电力公司德阳电业局 | Sag rod for measurement |
| CN102980477A (en) * | 2012-11-13 | 2013-03-20 | 东阳市供电局 | 10-kilovolt distribution network line wiring sag observation plate |
| CN105043340A (en) * | 2015-05-25 | 2015-11-11 | 国网山东省电力公司经济技术研究院 | Power transmission line wire jumper sag measurement apparatus |
-
2011
- 2011-07-25 CN CN2011202643252U patent/CN202195775U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927882A (en) * | 2012-11-13 | 2013-02-13 | 四川省电力公司德阳电业局 | Sag rod for measurement |
| CN102980477A (en) * | 2012-11-13 | 2013-03-20 | 东阳市供电局 | 10-kilovolt distribution network line wiring sag observation plate |
| CN102980477B (en) * | 2012-11-13 | 2016-04-06 | 东阳市供电局 | A kind of 10kV distribution line stringing sag observation plate |
| CN105043340A (en) * | 2015-05-25 | 2015-11-11 | 国网山东省电力公司经济技术研究院 | Power transmission line wire jumper sag measurement apparatus |
| CN105043340B (en) * | 2015-05-25 | 2017-12-05 | 国网山东省电力公司经济技术研究院 | A kind of transmission line of electricity wire jumper sag measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202195775U (en) | Arc sag ruler for rapid measurement and observation | |
| CN201881761U (en) | Conducting wire clamp locator for matching holes and drawing lines | |
| CN204538576U (en) | The wire stripping pliers that measured length is sheared | |
| CN201788218U (en) | Portable altitude electroscope | |
| CN210224320U (en) | Short circuit and grounding auxiliary connector for horizontal connecting pile head | |
| CN201731854U (en) | Quasi-square bar inclined plane measuring tool | |
| CN203895727U (en) | Multipurpose fast and portable ground wire | |
| CN204333695U (en) | A kind of monotropic of electrical network universal design construction or examination scale | |
| CN203774469U (en) | Portable, general and combined operation tool for high-voltage electric appliances | |
| CN203069714U (en) | Special tool for secondary cable alignment | |
| CN102636133B (en) | Induction type safety distance measurement tool for measuring bow line sag | |
| CN202305591U (en) | Instrument interface clamp and test system of instrument interface clamp | |
| CN202622631U (en) | Grounding wire hardware fitting bolt fastening wrench | |
| CN204831923U (en) | Tensile test appearance | |
| CN204115650U (en) | Tensile sample is had no progeny test desk | |
| CN211890484U (en) | Special pliers for meter installation and power connection | |
| CN210014713U (en) | Fixed point measuring scale for power cable installation and construction | |
| CN209570366U (en) | A kind of Portable field investigation group conjunction sample prescription frame | |
| CN204788185U (en) | Portable measurement transmission line crossing is apart from device | |
| CN208752142U (en) | Porcelain vase measuring resistance Special wire-clip | |
| CN203510163U (en) | Multifunctional workbench for electric power construction | |
| CN207439323U (en) | A kind of curvature simple measurer | |
| CN201788840U (en) | Combined brake pull rod | |
| CN207133320U (en) | A kind of novel power cable maintenance and test joint | |
| CN203589606U (en) | Wire-stripping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20120725 |