CN204854552U - Insulation measurement pole - Google Patents
Insulation measurement pole Download PDFInfo
- Publication number
- CN204854552U CN204854552U CN201520598081.XU CN201520598081U CN204854552U CN 204854552 U CN204854552 U CN 204854552U CN 201520598081 U CN201520598081 U CN 201520598081U CN 204854552 U CN204854552 U CN 204854552U
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- CN
- China
- Prior art keywords
- connecting pipe
- bush
- lining
- telescopic link
- expansion link
- 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
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Abstract
The utility model discloses a (B, ) one (b) plants insulation measurement pole, including cushion, connecting pipe, bush and telescopic link, the connecting pipe is the hollow circular cylinder structure, and the one end of connecting pipe sets up the cushion, and the other end sets up the bush, just the one end of bush stretches into in the connecting pipe, the bush has a screw hole that runs through to set up, and the external screw thread has been seted up to the telescopic link, and in screw hole that the telescopic link can run through the bush stretches into the connecting pipe, and connecting pipe, bush and telescopic link are coaxial. The utility model provides an insulation measurement pole passes through the flexible of telescopic link, can realize receiving and releasing of whole measuring stick, can carry out the real -time measurement to pole body at the measuring stick is provided with the scale mark, makes things convenient for the staff can the reading, judges whether satisfy live working or equipment fixing requirement immediately.
Description
Technical field
The application relates to electrical equipment technical field, is specially a kind of insulated measuring rod.
Background technology
" hot line job " is a kind of important maintenance means of high pressure overhead power line (35-500kV); The distance that early stage also needs accurate measurement space 2 installed by shaft tower upper part auxiliary device, to guarantee normal mounting and the use of auxiliary device; In addition, overhead line structures alter a great deal with construction age, the dissimilar of regional space, and various operation all needs to keep with equipment certain safe distance, so " safe distance " has become the place of guaranteeing the key that the person and equipment are in good health in work.
In prior art, measuring method has two kinds: one rule of thumb estimates, and the safe distance be definitely greater than needed for operation as judge distance gets final product work; Another kind is indirect inspection, is namely suspended to insulating cord conventional in hot line job the position that will measure, after mark is carried out in relevant position to ground with tape measure, to obtain precise information.But the data error of range estimation is too large, is difficult to meet job requirements; Indirect inspection is too loaded down with trivial details, wastes time and energy and sometimes also limits by space landform, is difficult to realize.
Summary of the invention
The object of the application is to provide a kind of insulated measuring rod, is convenient to measure in real time and the insulated measuring rod of energy reading numerical values.
For solving the problems of the technologies described above, the technical scheme that the application adopts is:
oneplant sounding rod, comprise cushion block, connecting pipe, lining and expansion link, described connecting pipe is hollow circuit cylinder body structure, and one end of connecting pipe arranges cushion block, and the other end arranges lining, and one end of described lining is stretched in connecting pipe; Described lining has a threaded hole running through to offer, and expansion link offers external thread, and expansion link can the threaded hole of penetration liner stretch in connecting pipe, and connecting pipe, lining and expansion link are coaxial.
Described cushion block is T-shaped structure, and it comprises a pivot joint section be connected with connecting pipe, and pivot joint section stretches into connecting pipe inside, and cushion block and connecting pipe end face junction are by being welded to connect.
Described lining is T-shaped structure, and lining and connecting pipe end face junction are by being welded to connect.
After the application adopts said structure, there is following technique effect:
Insulated measuring rod the stretching by expansion link of the application, the folding and unfolding of whole sounding rod can be realized, can measure in real time, and the shaft of sounding rod is provided with scale mark, facilitate staff can reading, judge whether immediately to meet hot line job or equipment installation requirement.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 shows the one-piece construction of insulated measuring rod described in the application;
Fig. 2 shows the structure of cushion block described in the application;
Fig. 3 shows the upward view of Fig. 2;
Fig. 4 shows the structure of lining described in the application;
Fig. 5 shows the vertical view of Fig. 4.
Embodiment
For making the object of the application and technical scheme clearly, be clearly and completely described below in conjunction with the technical scheme of the embodiment of the present application to the application.Obviously, described embodiment is a part of embodiment of the application, instead of whole embodiments.Based on the embodiment of described the application, the every other embodiment that those of ordinary skill in the art obtain under without the need to the prerequisite of creative work, all belongs to the scope of the application's protection.
As shown in Figure 1, described in the application
oneplant sounding rod, comprise cushion block 1, connecting pipe 2, lining 3 and expansion link 4, described connecting pipe 2 is hollow circuit cylinder body structure, and one end of connecting pipe 2 arranges cushion block 1, and the other end arranges lining 3, and one end of described lining 3 is stretched in connecting pipe 2; Described lining 3 has a threaded hole running through to offer, expansion link 4 offers external thread, and expansion link 4 can the threaded hole of penetration liner 3 stretch in connecting pipe 2, is threaded connection between expansion link 4 and lining 3, during use, expansion link 4 is rotated thus realizes the flexible of sounding rod.
In addition, in order to ensure the accuracy of measurement data, reduce measuring error as much as possible, connecting pipe 2, lining 3 and expansion link 4 are coaxially arranged.
Further, the shaft of described connecting pipe 2 and expansion link 4 is provided with scale mark, the personnel that are convenient for measuring grasp and control survey data at any time.
As shown in Figure 2,3, described cushion block 1 is T-shaped structure, and it comprises a pivot joint section be connected with connecting pipe 2, and it is inner that pivot joint section stretches into connecting pipe 2, and cushion block 1 and connecting pipe 2 end face junction, by being welded to connect, polish process to the weld seam after welding.
As shown in Figure 4,5, described lining 3 is T-shaped structure, and lining 3 and connecting pipe 2 end face junction, by being welded to connect, polish process to the weld seam after welding.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, and all terms used herein (comprising technical term and scientific terminology) have the meaning identical with the general understanding of the those of ordinary skill in field belonging to the application.Should also be understood that those terms defined in such as general dictionary should be understood to have the meaning consistent with the meaning in the context of prior art, unless and define as here, can not explain by idealized or too formal implication.
The implication of the "and/or" described in the application refers to respective individualism or both simultaneous situations include interior.
The indirect connection that can be the direct connection between parts also can be by other parts between parts of the implication of " connection " described in the application.
With the above-mentioned desirable embodiment according to the application for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this application technological thought, can carry out various change and amendment completely.The technical scope of this application is not limited to the content on instructions, must determine its technical scope according to right.
Claims (3)
1. an insulated measuring rod, it is characterized in that: comprise cushion block (1), connecting pipe (2), lining (3) and expansion link (4), described connecting pipe (2) is hollow circuit cylinder body structure, one end of connecting pipe (2) arranges cushion block (1), the other end arranges lining (3), and one end of described lining (3) is stretched in connecting pipe (2); Described lining (3) has a threaded hole running through to offer, and expansion link (4) offers external thread, and expansion link (4) can the threaded hole of penetration liner (3) stretch in connecting pipe (2), and connecting pipe (2), lining (3) and expansion link (4) are coaxial.
2. insulated measuring rod according to claim 1, it is characterized in that: described cushion block (1) is T-shaped structure, it comprises a pivot joint section be connected with connecting pipe (2), and it is inner that pivot joint section stretches into connecting pipe (2), and cushion block (1) and connecting pipe (2) end face junction are by being welded to connect.
3. insulated measuring rod according to claim 1, is characterized in that: described lining (3) is T-shaped structure, and lining (3) and connecting pipe (2) end face junction are by being welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598081.XU CN204854552U (en) | 2015-08-11 | 2015-08-11 | Insulation measurement pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598081.XU CN204854552U (en) | 2015-08-11 | 2015-08-11 | Insulation measurement pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204854552U true CN204854552U (en) | 2015-12-09 |
Family
ID=54745092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520598081.XU Expired - Fee Related CN204854552U (en) | 2015-08-11 | 2015-08-11 | Insulation measurement pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204854552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376550A (en) * | 2021-05-31 | 2021-09-10 | 国网河南省电力公司平顶山供电公司 | PT secondary voltage return circuit detection device |
-
2015
- 2015-08-11 CN CN201520598081.XU patent/CN204854552U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376550A (en) * | 2021-05-31 | 2021-09-10 | 国网河南省电力公司平顶山供电公司 | PT secondary voltage return circuit detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Bao Yongzheng Inventor before: He Yilin Inventor before: He Bin Inventor before: Liu Hongbin Inventor before: Chen Xianjun Inventor before: Yang Qichao Inventor before: Zhou Fen Inventor before: Lou Hongzhou |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160908 Address after: 510800, No. 20, building four, lotus road, Xinhua Street, Huadu District, Guangdong, Guangzhou, China Patentee after: GUANGZHOU SHENGKE ELECTRIC TECHNOLOGY Co.,Ltd. Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20160908 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 211899 K10 building, No. 15, Wanshou Road Economic Development Zone, Pukou District, Jiangsu, Nanjing Patentee before: NANJING JIARUISI ELECTRIC POWER TECHNOLOGY Co.,Ltd. |
|
| 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: 20151209 Termination date: 20190811 |