CN204789724U - Split -core type meter with scalable action bars - Google Patents
Split -core type meter with scalable action bars Download PDFInfo
- Publication number
- CN204789724U CN204789724U CN201520497861.5U CN201520497861U CN204789724U CN 204789724 U CN204789724 U CN 204789724U CN 201520497861 U CN201520497861 U CN 201520497861U CN 204789724 U CN204789724 U CN 204789724U
- Authority
- CN
- China
- Prior art keywords
- operation bar
- stretchable operation
- split
- core type
- binding clip
- 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.)
- Active
Links
- 239000011810 insulating material Substances 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 7
- 239000004744 fabric Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model provides a split -core type meter with scalable action bars, include: the connection is on scalable action bars top for the await measuring binding clip of cable of buckle, the connection is in scalable action bars tail end is used for showing cable current data's table body awaits measuring, a haulage rope, the one end of haulage rope is fixed in the movable mechanism of binding clip, the other end of haulage rope is followed scalable action bars cloth is put to stretching out the tail end of scalable action bars. The utility model provides a split -core type meter with scalable action bars that provides has increaseed the distance of operating personnel with the cable with binding clip and the separation of table body two parts, utilize scalable action bars can direct measurement high higher overhead wire, and need not use the ladder, also can utilize scalable action bars direct measurement to erect the cable in shan is little, simultaneously, scalable action bars and haulage rope adopt insulating material, and contact risk that can effectual reduction operating personnel improves factor of safety.
Description
Technical field
The utility model relates to power measurement, particularly relates to a kind of split-core type meter with Stretchable operation bar.
Background technology
Split-core type meter (as shown in Figure 1) is a kind of instrument of the size of current for measuring the electric wiring run, and can measure electric current when not power-off.Existing split-core type meter is generally made up of binding clip 10 and table body 20 two parts.There is following defect in existing split-core type meter: 1, can only get on to survey electric current by ladder for highly higher pole line, there is security hidden trouble in practical engineering application.Split-core type meter just cannot be used when 2, cannot place for the space ladder that Shan is little to survey electric current.3, when the exposed copper bar of power distribution cabinet is more, with existing split-core type meter, electric current close together is surveyed to it and easily get an electric shock.
Utility model content
For solving the technical matters existing for above-mentioned existing split-core type meter, the utility model provides a kind of split-core type meter with Stretchable operation bar.Binding clip is separated with table body two parts by the split-core type meter that the utility model provides, and increases the distance of operating personnel and cable, utilizes Stretchable operation bar can pole line that directly measuring height is higher, and does not need use ladder; Also the direct measurement bay of Stretchable operation bar can be utilized to be located at the little interior cable in Shan; Meanwhile, Stretchable operation bar and traction rope adopt insulating material, can effectively reduce the contact risk of operating personnel, improve safety coefficient.
The split-core type meter with Stretchable operation bar that the utility model provides comprises: be connected to Stretchable operation bar top, for the binding clip of buckle cable under test; Be connected to described Stretchable operation bar tail end, for showing the table body of described cable under test current data; One traction rope, one end of described traction rope is fixed on the movable device of described binding clip, and the other end of described traction rope lays the tail end to stretching out described Stretchable operation bar along described Stretchable operation bar.
Wherein, described binding clip is made up of fixed mechanism and movable device; Described fixed mechanism is fixedly connected with the top of described Stretchable operation bar; Described movable device is connected by rotating shaft with the top of described Stretchable operation bar.
Wherein, described fixed mechanism and movable device are the semi-circular structure that coupling is corresponding mutually.
Wherein, described binding clip is also provided with the restoring spring that described fixed mechanism and movable device are closed; One end of described restoring spring is fixedly connected with movable device, and the other end is connected with fixed mechanism or Stretchable operation bar top.
Wherein, described Stretchable operation bar is hollow sleeve structure, and described traction rope passes from described Stretchable operation bar inside.
Wherein, described binding clip is connected by data line with table body.
Wherein, when described traction rope tightens up, the movable device of binding clip is separated with fixed mechanism under the effect of traction rope pulling force, and binding clip opens; When described traction rope loosens, the movable device of binding clip is close to fixed mechanism under the effect of restoring spring pulling force, and binding clip closes.
Wherein, described movable device and/or Stretchable operation bar top are also provided with the guiding mechanism walked for controlling described traction rope.
Wherein, described traction rope and described Stretchable operation bar are made by insulating material.
The utility model provides the provided split-core type meter with Stretchable operation bar to be separated with table body two parts by binding clip, increases the distance of operating personnel and cable, utilizes Stretchable operation bar can pole line that directly measuring height is higher, and does not need use ladder; Also the direct measurement bay of Stretchable operation bar can be utilized to be located at the little interior cable in Shan; Meanwhile, Stretchable operation bar and traction rope adopt insulating material, can effectively reduce the contact risk of operating personnel, improve safety coefficient.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment 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 embodiments more of the present utility model, 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 is split-core type meter structural representation in prior art;
Fig. 2 provides the provided split-core type meter closure state structural representation with Stretchable operation bar for the utility model;
Fig. 3 provides the provided split-core type meter open configuration structural representation with Stretchable operation bar for the utility model.
Description of reference numerals:
10-binding clip; 11-fixed mechanism; 12-movable device; 13-rotating shaft; 20-table body; 30--traction rope; 32-data line; 34-guiding mechanism; 40-Stretchable operation bar.
Embodiment
The utility model provides the provided split-core type meter with Stretchable operation bar to be separated with table body two parts by binding clip, increases the distance of operating personnel and cable, utilizes Stretchable operation bar can pole line that directly measuring height is higher, and does not need use ladder; Also the direct measurement bay of Stretchable operation bar can be utilized to be located at the little interior cable in Shan; Meanwhile, Stretchable operation bar and traction rope adopt insulating material, can effectively reduce the contact risk of operating personnel, improve safety coefficient.
In order to the content making those skilled in the art better understand the invention, existing accompanying drawings technical scheme provided by the utility model.
Fig. 2 and Fig. 3 provides the provided split-core type meter with Stretchable operation bar at the structural representation of closure state and open configuration for the utility model.As shown in the figure, the utility model provides the provided split-core type meter with Stretchable operation bar to comprise:
Be connected to Stretchable operation bar 40 top, for the binding clip 10 of buckle cable under test; Be connected to described Stretchable operation bar 40 tail end, for showing the table body 20 of described cable under test current data; One traction rope 30, on the movable device that one end of described traction rope 30 is fixed on described binding clip 10 12, the other end of described traction rope 30 lays the tail end to stretching out described Stretchable operation bar 40 along described Stretchable operation bar 40.
More specifically, the binding clip 10 of split-core type meter is made up of fixed mechanism 11 and movable device 12; Described fixed mechanism 11 is fixedly connected with the top of described Stretchable operation bar 40; Described movable device 12 is connected by rotating shaft 13 with the top of described Stretchable operation bar 40.Under normal circumstances: described fixed mechanism 11 and movable device 12 are the semi-circular structure that coupling is corresponding mutually, and in closed state, fixed mechanism 11 and movable device 12 form a complete annulus, cable cover to be measured can be located at wherein.
Further, described binding clip 10 is also provided with the restoring spring (not shown) that described fixed mechanism 11 and movable device 12 are closed; One end of described restoring spring is fixedly connected with movable device 12, and the other end is connected with fixed mechanism 11 or Stretchable operation bar top 40 end.
Preferably, the utility model provides provided with in the split-core type meter of Stretchable operation bar, described Stretchable operation bar 40 is hollow sleeve structure, and the data line 32 of described traction rope 30 and connection binding clip 10 and table body 20 can pass from described Stretchable operation bar 40 inside.Further, movable device 12 and/or Stretchable operation bar 40 top are also provided with the guiding mechanism 34 walked for controlling described traction rope.Certainly, in order to increase actual split-core type meter safety coefficient in actual use of being somebody's turn to do with Stretchable operation bar, described traction rope 30 and described Stretchable operation bar 40 preferably all select insulating material to make.Described Stretchable operation bar 40 is hollow sleeve structure.It will be appreciated by persons skilled in the art that the structure of the similar and current fishing rod of this Stretchable operation bar 40, within the specific limits, flexible adjustment can be carried out to its length.
In actual use, when operating personnel need the electric current measuring a certain cable, pull the traction rope 30 stretched out by Stretchable operation bar 40 tail end, pulling force conducts to movable device 12 by traction rope 30, movable device 12 is separated with fixed mechanism 11 under the effect of traction rope 30 pulling force, and binding clip 10 opens (as shown in Figure 3).And when operating personnel loosen described traction rope 30, the movable device 12 of binding clip 10 is close to fixed mechanism 11 under the pulling force effect of restoring spring, binding clip 10 closed (as shown in Figure 2).It will be understood by those skilled in the art that, in said process, operating personnel can complete operation to binding clip 10 folding by straining or loosening traction rope 30 by hand-held Stretchable operation bar 40 tail end, increase the distance of operating personnel and cable, utilize Stretchable operation bar can pole line that directly measuring height is higher, and do not need to use ladder; Also the direct measurement bay of Stretchable operation bar can be utilized to be located at the little interior cable in Shan; Meanwhile, Stretchable operation bar and traction rope adopt insulating material, can effectively reduce the contact risk of operating personnel, improve safety coefficient.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (9)
1. with a split-core type meter for Stretchable operation bar, it is characterized in that, comprising:
Be connected to Stretchable operation bar top, for the binding clip of buckle cable under test; Be connected to described Stretchable operation bar tail end, for showing the table body of described cable under test current data; One traction rope, one end of described traction rope is fixed on the movable device of described binding clip, and the other end of described traction rope lays the tail end to stretching out described Stretchable operation bar along described Stretchable operation bar.
2., as claimed in claim 1 with the split-core type meter of Stretchable operation bar, it is characterized in that, described binding clip is made up of fixed mechanism and movable device; Described fixed mechanism is fixedly connected with the top of described Stretchable operation bar; Described movable device is connected by rotating shaft with the top of described Stretchable operation bar.
3. as claimed in claim 2 with the split-core type meter of Stretchable operation bar, it is characterized in that, described fixed mechanism and movable device are the semi-circular structure that coupling is corresponding mutually.
4. as claimed in claim 3 with the split-core type meter of Stretchable operation bar, it is characterized in that, described binding clip is also provided with the restoring spring that described fixed mechanism and movable device are closed; One end of described restoring spring is fixedly connected with movable device, and the other end is connected with fixed mechanism or Stretchable operation bar top.
5., as claimed in claim 1 with the split-core type meter of Stretchable operation bar, it is characterized in that, described Stretchable operation bar is hollow sleeve structure, and described traction rope passes from described Stretchable operation bar inside.
6. as claimed in claim 1 with the split-core type meter of Stretchable operation bar, it is characterized in that, described binding clip is connected by data line with table body.
7., as claimed in claim 4 with the split-core type meter of Stretchable operation bar, it is characterized in that, when described traction rope tightens up, the movable device of binding clip is separated with fixed mechanism under the effect of traction rope pulling force, and binding clip opens; When described traction rope loosens, the movable device of binding clip is close to fixed mechanism under the effect of restoring spring pulling force, and binding clip closes.
8. the split-core type meter with Stretchable operation bar according to any one of claim 1 to 7, is characterized in that, described movable device and/or Stretchable operation bar top are also provided with the guiding mechanism walked for controlling described traction rope.
9., as claimed in claim 8 with the split-core type meter of Stretchable operation bar, it is characterized in that, described traction rope and described Stretchable operation bar are made by insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520497861.5U CN204789724U (en) | 2015-07-10 | 2015-07-10 | Split -core type meter with scalable action bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520497861.5U CN204789724U (en) | 2015-07-10 | 2015-07-10 | Split -core type meter with scalable action bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204789724U true CN204789724U (en) | 2015-11-18 |
Family
ID=54529741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520497861.5U Active CN204789724U (en) | 2015-07-10 | 2015-07-10 | Split -core type meter with scalable action bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204789724U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910694A (en) * | 2016-04-13 | 2016-08-31 | 国网甘肃省电力公司检修公司 | Insulated mounting or detaching rod of transformer vibration signal online monitoring sensor |
| CN107677871A (en) * | 2017-07-11 | 2018-02-09 | 国网浙江义乌市供电公司 | The tong-type ammeter of adjustable bands display |
| CN115032440A (en) * | 2022-08-10 | 2022-09-09 | 国网山东省电力公司枣庄供电公司 | Handheld anti-electricity-stealing clamp-on ammeter for inspection |
-
2015
- 2015-07-10 CN CN201520497861.5U patent/CN204789724U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910694A (en) * | 2016-04-13 | 2016-08-31 | 国网甘肃省电力公司检修公司 | Insulated mounting or detaching rod of transformer vibration signal online monitoring sensor |
| CN107677871A (en) * | 2017-07-11 | 2018-02-09 | 国网浙江义乌市供电公司 | The tong-type ammeter of adjustable bands display |
| CN115032440A (en) * | 2022-08-10 | 2022-09-09 | 国网山东省电力公司枣庄供电公司 | Handheld anti-electricity-stealing clamp-on ammeter for inspection |
| CN115032440B (en) * | 2022-08-10 | 2022-11-08 | 国网山东省电力公司枣庄供电公司 | Handheld anti-electricity-stealing clamp-on ammeter for inspection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204789724U (en) | Split -core type meter with scalable action bars | |
| CN205543313U (en) | Hand -operated power cable overhauls and uses earth clamp | |
| CN207490309U (en) | A kind of portable lightning protection device | |
| CN107677871B (en) | Adjustable clamp type ammeter with display | |
| CN107394671B (en) | A kind of electric power maintenance special comprehensive tool | |
| CN206783020U (en) | One kind reason line winding device | |
| CN203732567U (en) | Lightning arrester live-line test wiring clamp | |
| CN205791242U (en) | A kind of portable double plate circulation tightener | |
| CN204731303U (en) | A kind of split-core type meter with Stretchable operation bar | |
| CN207336623U (en) | A kind of extra-high voltage electricity device based on inorganic electroluminescence material | |
| CN205595701U (en) | Transmission line tensioner bullwheel | |
| CN206551900U (en) | A kind of electric railway arrangements of electric connection | |
| CN104319721B (en) | High-voltage power grid telescopic guide connection device | |
| CN206041165U (en) | Automatic accomodate USB line | |
| CN208060568U (en) | Telescopic electricity function test stick of testing of built-in conductive area | |
| CN205141531U (en) | Rope accuse slidingtype fixing -line device | |
| CN205789013U (en) | New tourism guides flag | |
| CN202682602U (en) | Auxiliary fixing device for safety belt pole | |
| CN208075833U (en) | A kind of deviational survey cable unit | |
| CN207719547U (en) | A kind of quick intake type high-definition data line | |
| CN205193101U (en) | Cable termination circulation testing arrangement | |
| CN202616661U (en) | Insulating phasing rod | |
| CN202196113U (en) | Ground current tester for high position cables | |
| CN201946921U (en) | Groove type wire collecting box | |
| CN208443896U (en) | Plant area's power grid power stealing detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181116 Address after: 518000 25, friendship road, Wulian community, Longcheng street, Longgang District, Shenzhen, Guangdong Co-patentee after: Shenzhen Power Supply Co.,Ltd. Patentee after: SHENZHEN LONGGONG POWER SUPPLY SERVICE Co.,Ltd. Address before: 518000 25, friendship road, Wulian community, Longcheng street, Longgang District, Shenzhen, Guangdong Patentee before: SHENZHEN LONGGONG POWER SUPPLY SERVICE Co.,Ltd. |
|
| TR01 | Transfer of patent right |