CN202299583U - Adjusting device for power transmission tower component - Google Patents
Adjusting device for power transmission tower component Download PDFInfo
- Publication number
- CN202299583U CN202299583U CN 201120356184 CN201120356184U CN202299583U CN 202299583 U CN202299583 U CN 202299583U CN 201120356184 CN201120356184 CN 201120356184 CN 201120356184 U CN201120356184 U CN 201120356184U CN 202299583 U CN202299583 U CN 202299583U
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- CN
- China
- Prior art keywords
- adjusting device
- connecting rods
- cross bar
- screw rod
- power transmission
- 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
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to an adjusting device for a power transmission tower component. The adjusting device comprises a hollow cross bar, wherein connecting rods are symmetrically arranged in the cross bar; the two connecting rods are respectively in axial rail width fit with the cross bar; U-shaped slots which are matched with the power transmission tower component are respectively arranged at end parts of the two connecting rods; screw holes are formed at the other ends of the connecting rods; the two connecting rods are connected through a screw rod; directions of threads at two ends of the screw rod are opposite to each other; a circular notch is arranged the cross bar corresponding to the center position of the screw rod; the adjusting device is sleeved at the center position of the screw rod; and the adjusting device is an adjusting handle fixed at the center position of the screw rod. In the adjusting device for the power transmission tower component, the U-shaped slots at the end parts of the two connecting rods are connected with a vertical rod of a power transmission tower, the two connecting rods are in axial rail width fit with the cross bar, the two connecting rods are connected with the same screw rod and the directions of the threads on the screw rod corresponding to the two connecting rods are opposite to each other, so that the connecting rods linearly move in reverse directions or opposite directions in the cross bar when the screw rod is rotated; the structure has the advantage that the vertical rod of the power transmission tower can be adjusted conveniently to be suitable for the mounting of a fastener; and the adjusting device is convenient and labor-saving in operation.
Description
Technical field
The utility model relates to the servicing unit that the power circuit iron tower is installed, and specifically is a kind of accent of electric power pylon assembly
Engagement positions.
Background technology
Iron tower is widely used in power circuit; Often need between the vertical rod of column foot, connect securing member in actual use; Sometimes can not well be connected between securing member and the iron tower vertical rod; Its reason is that the distance between the column foot vertical rod is improper, and vertical rod distortion get final product, usually by manpower pull the vertical rod realization its with being connected of securing member.This method is required great effort very much, and labour intensity is big, and effect is bad, can not guarantee the correct installation of securing member sometimes, can not guarantee the safety and firmness of electric power tower, influences the safe operation of transmission line of electricity.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency a kind of electric power pylon assembly ground adjusting device is provided.
The purpose of the utility model realizes through following technical scheme:
A kind of adjusting device of electric power pylon assembly comprises the cross bar of hollow being symmetrical set connecting rod in the cross bar; Two connecting rods are that the axial trajectory width of cloth cooperates with cross bar respectively, and the end of two connecting rods is provided with the U-shaped draw-in groove that matches with the iron tower assembly, are provided with lead screw hole at the other end of connecting rod; Two connecting rods connect through leading screw; The hand of spiral at the two ends of leading screw is opposite, and the corresponding cross bar in leading screw center is provided with the hoop breach, and the leading screw center is arranged with adjusting device.
The adjusting device of above-mentioned electric power pylon assembly, the longitudinal center line of the longitudinal center line of said leading screw, two connecting rods and the longitudinal center line of cross bar overlap.
The adjusting device of above-mentioned electric power pylon assembly, described adjusting device is an adjusting nut.
The adjusting device of above-mentioned electric power pylon assembly, described adjusting device are the release handles that is fixed on the leading screw center.
Adopt technique scheme; The utility model has following advantage: the utility model adopts the U type draw-in groove of two interlinking lever ends to link to each other with the vertical rod of iron tower, and two connecting rods are that the axial trajectory pair cooperates with cross bar, and two connecting rods are connected with the same filament thick stick; And the hand of spiral on the leading screw corresponding with two connecting rods is opposite; Guaranteed when turning leading screw, connecting rod in cross bar round about straight line move or move in opposite directions, and this structure is convenient to regulate the iron tower vertical rod; So that it is it adapts to the installation of securing member, easy to operate, laborsaving.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is second kind of structural representation of the utility model.
The specific embodiment
The adjusting device of a kind of electric power pylon assembly as depicted in figs. 1 and 2 comprises the cross bar 2 of hollow being symmetrical set connecting rod 1,8 in the cross bar 2; Two connecting rods are that the axial trajectory width of cloth cooperates with cross bar respectively, and the end of two connecting rods is provided with the U-shaped draw-in groove 10,9 that matches with the iron tower assembly, are provided with lead screw hole 3,11 at the other end of connecting rod; Two connecting rods connect through leading screw; The hand of spiral at the two ends of leading screw is opposite, and promptly screw thread 4,7, and the corresponding cross bar in leading screw center is provided with hoop breach 5; The leading screw center is arranged with adjusting device, and the longitudinal center line of the longitudinal center line of said leading screw, two connecting rods and the longitudinal center line of cross bar overlap.
As shown in Figure 1, described adjusting device is an adjusting nut 6.
As shown in Figure 2, described adjusting device is the release handle 12 that is fixed on the leading screw center.
Claims (4)
1. the adjusting device of an electric power pylon assembly; It is characterized in that: comprise the cross bar (2) of hollow, be symmetrical set connecting rod (1,8) in the cross bar (2), two connecting rods are that the axial trajectory width of cloth cooperates with cross bar respectively; The end of two connecting rods is provided with the U-shaped draw-in groove (10,9) that matches with the iron tower assembly; The other end at connecting rod is provided with lead screw hole (3,11), and two connecting rods connect through leading screw, and the hand of spiral at the two ends of leading screw is opposite; The corresponding cross bar in leading screw center is provided with hoop breach (5), and the leading screw center is arranged with adjusting device.
2. the adjusting device of electric power pylon assembly according to claim 1 is characterized in that: the longitudinal center line of the longitudinal center line of said leading screw, two connecting rods and the longitudinal center line of cross bar overlap.
3. the adjusting device of electric power pylon assembly according to claim 1 and 2 is characterized in that: described adjusting device is adjusting nut (6).
4. the adjusting device of electric power pylon assembly according to claim 1 and 2 is characterized in that: described adjusting device is the release handle (12) that is fixed on the leading screw center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120356184 CN202299583U (en) | 2011-09-22 | 2011-09-22 | Adjusting device for power transmission tower component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120356184 CN202299583U (en) | 2011-09-22 | 2011-09-22 | Adjusting device for power transmission tower component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202299583U true CN202299583U (en) | 2012-07-04 |
Family
ID=46368508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120356184 Expired - Lifetime CN202299583U (en) | 2011-09-22 | 2011-09-22 | Adjusting device for power transmission tower component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202299583U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015784A (en) * | 2011-09-22 | 2013-04-03 | 河南省电力公司焦作供电公司 | Adjusting device for steel pylon component |
| CN103276941A (en) * | 2013-04-27 | 2013-09-04 | 国家电网公司 | Principal material replacing support assembly of electric transmission line tower |
| CN106088790A (en) * | 2016-08-02 | 2016-11-09 | 国家电网公司 | A kind of pylon column foot eyelid retractor |
-
2011
- 2011-09-22 CN CN 201120356184 patent/CN202299583U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015784A (en) * | 2011-09-22 | 2013-04-03 | 河南省电力公司焦作供电公司 | Adjusting device for steel pylon component |
| CN103015784B (en) * | 2011-09-22 | 2015-07-08 | 国家电网公司 | Adjusting device for steel pylon component |
| CN103276941A (en) * | 2013-04-27 | 2013-09-04 | 国家电网公司 | Principal material replacing support assembly of electric transmission line tower |
| CN103276941B (en) * | 2013-04-27 | 2015-12-23 | 国家电网公司 | Electric power line pole tower main material replacing bracket component |
| CN106088790A (en) * | 2016-08-02 | 2016-11-09 | 国家电网公司 | A kind of pylon column foot eyelid retractor |
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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: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELE Effective date: 20140126 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELECTRIC POWER COMPANY Effective date: 20140126 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELE Free format text: FORMER NAME: HENAN ELECTRIC POWER COMPANY, JIAOZUO POWER SUPPLY COMPANY |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 454150 JIAOZUO, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 454150 No. 299 South Tower Road, Henan, Jiaozuo Patentee after: JIAOZUO POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 454150 No. 299 South Tower Road, Henan, Jiaozuo Patentee before: Jiaozuo Power Supply Company, Henan Electric Power Corp. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140126 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: JIAOZUO POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 454150 No. 299 South Tower Road, Henan, Jiaozuo Patentee before: JIAOZUO POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120704 Effective date of abandoning: 20150708 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120704 Effective date of abandoning: 20150708 |
|
| RGAV | Abandon patent right to avoid regrant |