CN202562956U - Metal rod head for line hanging test - Google Patents
Metal rod head for line hanging test Download PDFInfo
- Publication number
- CN202562956U CN202562956U CN 201220074619 CN201220074619U CN202562956U CN 202562956 U CN202562956 U CN 202562956U CN 201220074619 CN201220074619 CN 201220074619 CN 201220074619 U CN201220074619 U CN 201220074619U CN 202562956 U CN202562956 U CN 202562956U
- Authority
- CN
- China
- Prior art keywords
- rod head
- head
- line hanging
- hanging test
- metal rod
- 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
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 239000002184 metal Substances 0.000 title abstract description 5
- 238000000034 method Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Images
Abstract
A metal rod head for a line hanging test comprises a rod head body. The metal rod head for the line hanging test is characterized in that the rod head body is a rigid body with a pointed head and of a cylinder shape, and a rear portion of the rod head body is provided with a screw thread. Since the rod head is the rigid body with the pointed head and of the cylinder shape, the connection between the metal rod head for the line hanging test and a device to be tested is reliable. The rod head can be easily inserted into a hole type device to be tested, and has high rigidity and strong pertinence, so that the contact is tighter. Since the rear portion of the rod head is provided with the screw thread, the rod head and an insulating rod can be connected through the screw thread, the installing process is simplified, and the connection is firmer.
Description
Technical field
The utility model relates to a kind of high pressure hanging wire testing equipment, and the Metallic rod head is used in particularly a kind of hanging wire test.
Background technology
Be the hidden danger of in time finding to exist in the high-tension line, power department need carry out the hanging wire test to the equipment that has come into operation.The hanging wire test needs to use the bar head to connect test lead and treat testing equipment, and described bar head is to be worked out by metal wire.Treat testing equipment hanging wire test for the hole class, during installation, bar head lower end passed the connecting hole of insulating bar top and tightened, tinsel is smoothed out with the fingers directly that enable to go deep in the switch hole, the shortcoming of this bar head is: the installation process complicacy; Insufficient rigidity is difficult to insert in the switch hole, is difficult to accomplish the hanging wire test of this type being treated testing equipment; Very easily distortion in use especially under the situation of strong wind, usually because the bar head is stressed excessive, causes bar head hitching position to come off or test lead comes off, even can be accidents caused.
Summary of the invention
The technical matters that the utility model will solve provides a kind ofly is convenient to install, is applicable to that the hole class treats that the Metallic rod head is used in on-deformable hanging wire test in the test of testing equipment hanging wire, the use.
The utility model is achieved in that
The Metallic rod head is used in a kind of hanging wire test, comprises rod head noumenon, and its special character is: described rod head noumenon is the columned rigid body of tip, is provided with screw thread at the rear portion of rod head noumenon.
The Metallic rod head is used in above-mentioned hanging wire test, and smooth place is provided with connection terminal at rod head noumenon, with convenient, firm connection test lead.
The beneficial effect of the utility model is: because the bar head is the columned rigid body of tip, make the hanging wire test with the Metallic rod head with treat between the testing equipment be connected reliable; The bar head is prone to the patchhole class and treats testing equipment, and rigidity is high, and is with strong points, contacts tighter; Because the bar back of head is provided with screw thread, make between bar head and the insulating bar and can simplify installation process through being threaded, connect more firm.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the scheme of installation of the utility model.
Among the figure: rod head noumenon 1, connection terminal 2, rigid joint 3, insulating bar 4, test lead 5, wire clamp 6.
Embodiment
As shown in Figure 1, this hanging wire test comprises rod head noumenon 1 with the Metallic rod head, and described rod head noumenon 1 is the columned rigid body of tip, is provided with screw thread at the rear portion of rod head noumenon 1, and 1 smooth place is provided with connection terminal 2 at rod head noumenon.
As shown in Figure 2, during installation, the insulating bar 4 that the thread end and the port of rod head noumenon 1 is equipped with rigid joint 3 is connected, and described rigid joint 3 is provided with internal thread, test lead 5 is wrapped on the connection terminal 2, and clamps with wire clamp 6.
Claims (2)
1. the Metallic rod head is used in a hanging wire test, comprises rod head noumenon, and it is characterized in that: described rod head noumenon is the columned rigid body of tip, is provided with screw thread at the rear portion of rod head noumenon.
2. the Metallic rod head is used in hanging wire test according to claim 1, and it is characterized in that: smooth place is provided with connection terminal at rod head noumenon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220074619 CN202562956U (en) | 2012-03-02 | 2012-03-02 | Metal rod head for line hanging test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220074619 CN202562956U (en) | 2012-03-02 | 2012-03-02 | Metal rod head for line hanging test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202562956U true CN202562956U (en) | 2012-11-28 |
Family
ID=47212601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220074619 Expired - Lifetime CN202562956U (en) | 2012-03-02 | 2012-03-02 | Metal rod head for line hanging test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202562956U (en) |
-
2012
- 2012-03-02 CN CN 201220074619 patent/CN202562956U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MAINTENANCE BRANCH OF LIAONING ELECTRIC POWER CO., Free format text: FORMER OWNER: LIAONING ELECTRIC POWER CO., LTD. Effective date: 20130121 Owner name: STATE ELECTRIC NET CROP. Effective date: 20130121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 121000 JINZHOU, LIAONING PROVINCE TO: 110000 SHENYANG, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130121 Address after: 110000 21 glorious Street, Heping District, Liaoning, Shenyang Patentee after: Maintenance Branch, Liaoning Power Co.,Ltd. Patentee after: State Grid Corporation of China Address before: 121000 Liaoning city of Jinzhou province high tech Zone Dexinlikang Park No. 15 Patentee before: Liaoning Electric Power Company Limited |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |
|
| CX01 | Expiry of patent term |