CN201298695Y - Wire-outlet rack for a power transmission line to change a tension resistant insulator - Google Patents
Wire-outlet rack for a power transmission line to change a tension resistant insulator Download PDFInfo
- Publication number
- CN201298695Y CN201298695Y CNU2008201770193U CN200820177019U CN201298695Y CN 201298695 Y CN201298695 Y CN 201298695Y CN U2008201770193 U CNU2008201770193 U CN U2008201770193U CN 200820177019 U CN200820177019 U CN 200820177019U CN 201298695 Y CN201298695 Y CN 201298695Y
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- China
- Prior art keywords
- connecting plate
- hooks
- transmission line
- hook connecting
- coil holder
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Abstract
The utility model provides a wire-outlet rack for a power transmission line to change a tension resistant insulator, which comprises a plane rack body structure and hooks respectively connected with both ends of the plane rack body structure, wherein the plane rack body structure comprises two upright posts and four double-head boles, both ends of each double-head bolt are respectively connected with the upright posts on both sides of the double-head bolts by nuts, insulation sleeve pipes are sleeved on the double-head bolts of both ends of the upright posts and are respectively provided with a connection board of hooks, two sets of hooks are arranged on the connection board of hooks, and one set of hooks are movably connected with the connection board of hooks on the other side. The wire-outlet rack improves the safety and the stability of aerial work and is helpful for increasing the work efficiency of operators.
Description
Technical field
The utility model relates to a kind of workbench of grid power transmission track replacement strain insulator, specifically, has related to a kind of transmission line and has changed strain insulator with going out coil holder.
Background technology
At present, change in the operation of strain insulator, need below strain insulator, build the job platform that operating personnel's activity is provided, promptly need provide transmission line to change strain insulator with going out coil holder at transmission line; Of the prior artly go out coil holder and form by plane frame structure, hook etc., the wooden rod body structure of the normal employing of described plane frame structure, at the two ends of described plane frame structure a described hook is set respectively, when building coil holder, two described hooks are suspended on the cross-arm of overhead line structures and the connecting portion of lead and insulator respectively; But these two hanging point structures that go out coil holder are played pendulum it aloft, very easily rock, and this has brought very big inconvenience to the operating personnel, even operational difficulty, greatly reduces operating efficiency, and operating personnel's safety also can't be guaranteed.
In order to overcome the above problems, people are seeking a kind of better solution always.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, thereby provides a kind of transmission line to change strain insulator with going out coil holder, and this goes out fail safe and stability that coil holder has improved work high above the ground, and is beneficial to the operating efficiency that improves the operating personnel.
To achieve these goals, the utility model provides a kind of transmission line to change strain insulator with going out coil holder, comprise plane frame structure and the hook that is connected to frame structure two ends, plane, described plane frame structure comprises two root posts and four studs, and the two ends of four described studs are connected with the column of its both sides by nut respectively; Sheathed insulating sleeve on the stud at described column two ends is installed the hook connecting plate respectively on described insulating sleeve, two groups of hooks are installed on the described hook connecting plate of a side, and living on the described hook connecting plate of opposite side is connected with one group of hook.
Described hook connecting plate is the connecting plate of " U " shape structure of side, the two ends of the described hook connecting plate of one side are connected on the insulating sleeve that stretches out two described column outsides, and the two ends of the described hook connecting plate of opposite side are connected on two insulating sleeves between the described column.
Described column is the stainless steel square tube, and described hook connecting plate and described stud are made by stainless steel material.
The relative prior art of the utility model has substantive distinguishing features and progressive, and specifically, this goes out coil holder and adopts stainless steel material as the outlet frame material, has strengthened the fail safe that coil holder; Its three hook structures that adopt have improved greatly and high-level balance of coil holder and stability, are beneficial to work high above the ground, have improved operating efficiency; Its movable connection structure that adopts is provided convenience for setting up out coil holder; The design of plane frame structure combines the particular surroundings of ergonomics and work high above the ground, has improved the comfortableness of operating personnel's work high above the ground.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below by the drawings and specific embodiments, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of transmission line is changed strain insulator with going out coil holder, comprises plane frame structure and hook;
Described plane frame structure comprises two root posts 1 and four studs 2, two root posts, 1 justify align also be arranged in parallel, article four, described stud 2 one words evenly arrange and be arranged in parallel, article four, the two ends of described stud 2 pass respectively its both sides column 1, and fixedly connected with the column 1 of its both sides by nut 3, pad 4, constitute the plane frame structure with this;
Described hook connecting plate is the connecting plate of " U " shape structure of side, and the two ends of the described hook connecting plate 6 of a side are connected on the insulating sleeve 5 that stretches out two described column 1 outsides, to increase the steadiness that coil holder; The two ends of the described hook connecting plate 7 of opposite side are connected on two insulating sleeves 5 between the described column 1, to increase the flexibility of setting up that coil holder.
Described column 1 is the stainless steel square tube, and described hook connecting plate, described stud 2, described nut 3, described pad 4, described traveling nut 8 are made by stainless steel material.
In the design that goes out coil holder plane frame structure,, select the composition material of stainless steel for use as the plane frame structure according to the situation of operating personnel in the platform operation; Be suspended on the shaft tower cross-arm according to plane frame structure one end, the other end is suspended on the operation field situation on the lead, again based on 3 principles of fixing a plane, so, at two hooks of shaft tower cross-arm suspending side design, at hook of lead suspending side design, the flexible conversion of hook direction during simultaneously for ease of suspension, when the hook of lead side is connected with the plane frame structure, adopt movable bolt to flexibly connect.
Should be noted that at last: above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (3)
1, a kind of transmission line is changed strain insulator with going out coil holder, comprise plane frame structure and the hook that is connected to frame structure two ends, plane, it is characterized in that: described plane frame structure comprises two root posts and four studs, and the two ends of four described studs are connected with the column of its both sides by nut respectively; Sheathed insulating sleeve on the stud at described column two ends is installed the hook connecting plate respectively on described insulating sleeve, two groups of hooks are installed on the described hook connecting plate of a side, and living on the described hook connecting plate of opposite side is connected with one group of hook.
2, transmission line according to claim 1 is changed strain insulator with going out coil holder, it is characterized in that: described hook connecting plate is the connecting plate of " U " shape structure of side, the two ends of the described hook connecting plate of one side are connected on the insulating sleeve that stretches out two described column outsides, and the two ends of the described hook connecting plate of opposite side are connected on two insulating sleeves between the described column.
3, transmission line according to claim 1 is changed strain insulator with going out coil holder, and it is characterized in that: described column is the stainless steel square tube, and described hook connecting plate and described stud are made by stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201770193U CN201298695Y (en) | 2008-11-05 | 2008-11-05 | Wire-outlet rack for a power transmission line to change a tension resistant insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201770193U CN201298695Y (en) | 2008-11-05 | 2008-11-05 | Wire-outlet rack for a power transmission line to change a tension resistant insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201298695Y true CN201298695Y (en) | 2009-08-26 |
Family
ID=41044681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201770193U Expired - Fee Related CN201298695Y (en) | 2008-11-05 | 2008-11-05 | Wire-outlet rack for a power transmission line to change a tension resistant insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201298695Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145804A (en) * | 2011-01-07 | 2011-08-10 | 宋海瑞 | Highland transportation relay carrying device and transportation method using the device |
| CN102280835A (en) * | 2011-08-23 | 2011-12-14 | 四川省电力公司攀枝花电业局 | 35-220kV line maintenance operating frame |
| CN102709840A (en) * | 2012-05-31 | 2012-10-03 | 国家电网公司 | Groove-type line outgoing device |
| CN104184065A (en) * | 2014-08-11 | 2014-12-03 | 国家电网公司 | Strain pole insulator replacement device |
| CN104505768A (en) * | 2014-12-15 | 2015-04-08 | 国家电网公司 | Composite insulator wire outlet bridge |
| CN104538891A (en) * | 2014-12-15 | 2015-04-22 | 国家电网公司 | Line outgoing method of composite insulator |
| CN105914490A (en) * | 2016-06-16 | 2016-08-31 | 国网江苏省电力公司高邮市供电公司 | Grounding rod used for wire maintenance |
-
2008
- 2008-11-05 CN CNU2008201770193U patent/CN201298695Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145804A (en) * | 2011-01-07 | 2011-08-10 | 宋海瑞 | Highland transportation relay carrying device and transportation method using the device |
| CN102145804B (en) * | 2011-01-07 | 2012-10-03 | 宋海瑞 | Highland transportation relay carrying device and transportation method using the device |
| CN102280835A (en) * | 2011-08-23 | 2011-12-14 | 四川省电力公司攀枝花电业局 | 35-220kV line maintenance operating frame |
| CN102709840A (en) * | 2012-05-31 | 2012-10-03 | 国家电网公司 | Groove-type line outgoing device |
| CN104184065A (en) * | 2014-08-11 | 2014-12-03 | 国家电网公司 | Strain pole insulator replacement device |
| CN104505768A (en) * | 2014-12-15 | 2015-04-08 | 国家电网公司 | Composite insulator wire outlet bridge |
| CN104538891A (en) * | 2014-12-15 | 2015-04-22 | 国家电网公司 | Line outgoing method of composite insulator |
| CN104538891B (en) * | 2014-12-15 | 2017-09-26 | 国家电网公司 | A kind of composite insulator outlet method |
| CN105914490A (en) * | 2016-06-16 | 2016-08-31 | 国网江苏省电力公司高邮市供电公司 | Grounding rod used for wire maintenance |
| CN105914490B (en) * | 2016-06-16 | 2018-07-20 | 国网江苏省电力公司高邮市供电公司 | A kind of grounding rod for electric wire repair |
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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: 20090826 Termination date: 20101105 |