CN202142826U - Electric pulley yoke plate - Google Patents
Electric pulley yoke plate Download PDFInfo
- Publication number
- CN202142826U CN202142826U CN 201120262135 CN201120262135U CN202142826U CN 202142826 U CN202142826 U CN 202142826U CN 201120262135 CN201120262135 CN 201120262135 CN 201120262135 U CN201120262135 U CN 201120262135U CN 202142826 U CN202142826 U CN 202142826U
- Authority
- CN
- China
- Prior art keywords
- panel
- yoke plate
- connecting hole
- electric power
- trapezoidal
- 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
Images
Landscapes
- Table Equipment (AREA)
Abstract
The utility model discloses an electric pulley yoke plate. The body of the yoke plate is a plate member. Each corner of the plate member is a round corner. Connecting holes are uniformly arranged in the round corners. The connecting holes are disposed in the center line of the plate member or on the two sides of the center line of the plate member symmetrically. A convention electric pulley yoke plate has a lot of components and manufacturing procedures, is relatively complex in structure, low in production efficiency, high in cost and inconvenient in mounting during the usage, while the electric pulley yoke plate of the utility model enables the above defects to be solved. The electric pulley yoke plate is stable in bearing, simple in structure, convenient in operation and the like.
Description
Technical field
The utility model relates to the gold utensil product that uses on the electric power transmission line, relates in particular to releasing pulley on a kind of transmission line and is connected special-purpose electric power coaster yoke plate with insulator string.
Background technology
In the work transmission line, when lead is 8 split forms, normal " 2 * one lead four " stringing technology that adopts.Releasing pulley adopts two five to take turns the kiss-coating coaster; Five take turns kiss-coating coaster special-purpose yoke plate of needs when being connected with insulator string; The structure of yoke plate and connected mode directly influence the safety of electric power transmission line; At first the connecting hole of yoke plate upper end need be guaranteed the spacing of adjacent coaster, and connecting hole need satisfy the requirement of bearing gravity and intensity, and the overall structure of yoke plate should guarantee that the load bang path is reasonable.
The used part of existing power coaster yoke plate is many, and manufacturing procedure is also many, and structure is relatively complicated, and production efficiency is low, and cost is also high, in use, install inconvenient because structural defective usually causes useful life not long.
Summary of the invention
The purpose of the utility model is to solve the problem of above-mentioned existence, and a kind of the bear requirement and the rational electric power coaster of the load bang path yoke plate of gravity and intensity simple in structure, satisfied are provided.
For realizing above-mentioned purpose; The electric power coaster yoke plate that the utility model designed, its body is a panel-like member, the angle end on the panel-like member is a round; The place is equipped with connecting hole at fillet, and said connecting hole is positioned on the panel-like member center line or is arranged in the monosymmetric position of panel-like member center line.
In technique scheme, said panel-like member outer margin contour ovalize, the fillet place, two ends of oval panel-like member is symmetrically arranged with connecting hole.
Perhaps, said panel-like member outer margin contour is approximate isosceles triangle, and three fillet places are provided with connecting hole respectively, and three connecting holes are equal to the centre distance of triangle panel-like member.
Perhaps, said panel-like member outer margin contour is approximate isosceles trapezoid, and four fillet places of trapezoidal panel-like member are provided with connecting hole, and the connecting hole at said four fillet places equates to trapezoidal panel-like member perpendicular bisector distance.
Further, the center of said trapezoidal panel-like member cuts out to hollow, and this hollow four edges is parallel with trapezoidal panel-like member outer rim corresponding sides respectively.
Again further, the hollow two ends of said trapezoidal panel-like member are arranged with the gusset that connects trapezoidal panel-like member two bilge ways.
The electric power coaster yoke plate of the utility model design, adopt advanced finite element structural analysis software to carry out stress analysis after, Stress calculation result than the estimation of existing design more accurately, directly perceived, can find out that electric power coaster yoke plate panel-like member shape and size are guaranteeing under the prerequisite of strength and stiffness; Optimized widely, had stressed firm, safe; Advantage simple in structure, easy to operate has improved security reliability; And cheap, economic benefit is high, helps promoting.
Description of drawings
Fig. 1 is the utility model specific embodiment one structural representation;
Fig. 2 is the utility model specific embodiment two structural representations;
Fig. 3 is the utility model specific embodiment three structural representations;
Fig. 4 is the user mode reference diagram of Fig. 1 and Fig. 2;
Fig. 5 is the user mode reference diagram of Fig. 1 and Fig. 3;
Among the figure: 1, panel-like member, 2, connecting hole, 3, hollow, 4, gusset, 5, releasing pulley.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to specify.
Embodiment one
As shown in Figure 1, electric power coaster yoke plate body is a panel-like member 1, and distance center angle end farthest is a round on the panel-like member 1; Panel-like member 1 outer margin contour ovalize; Be equipped with connecting hole 2 at the fillet place, connecting hole 2 is equal apart from panel-like member centre distance, promptly is arranged on the two ends of panel-like member 1 symmetrically; Present embodiment can be used as parallel link plate and uses, and consults Fig. 4 and shown in Figure 5.
Embodiment two
As shown in Figure 2, panel-like member 1 outer margin contour is approximate isosceles triangle, and three fillet places are provided with connecting hole 2 respectively, and the connecting hole 2 of base side equates to the distance between center line of triangle panel-like member.Its user mode is consulted shown in Figure 4, generally is used in single serial type insulator string, takes turns kiss-coating releasing pulley 5 for two five and links to each other with insulator string with special present embodiment through parallel link plate, between the present embodiment insulator string, connects a link plate.
Embodiment three
As shown in Figure 3, panel-like member 1 outer margin contour is approximate isosceles trapezoid, and four fillet places of trapezoidal panel-like member 1 are provided with connecting hole 2; The connecting hole at four fillet places equates to trapezoidal panel-like member distance between center line; The center of trapezoidal panel-like member 2 cuts out to hollow 3, and this four edges of hollow 3 is parallel with trapezoidal panel-like member outer rim corresponding sides respectively, trapezoidal plate shape; 1 hollow 3 two ends are arranged with the gusset 4 that connects trapezoidal panel-like member two bilge ways; Consult shown in Figure 5ly, generally be used in V serial type insulator string and be connected, take turns kiss-coating releasing pulley 5 for two five and link to each other through oval panel-like member and trapezoidal panel-like member and the insulator string yoke plate that dangles with releasing pulley 5.
Claims (6)
1. electric power coaster yoke plate, it is characterized in that: body is a panel-like member, and the angle end on the panel-like member is a round, and the place is equipped with connecting hole at fillet, and said connecting hole is positioned on the panel-like member center line or is arranged in the monosymmetric position of panel-like member center line.
2. electric power coaster yoke plate according to claim 1 is characterized in that: said panel-like member outer margin contour ovalize, the fillet place, two ends of oval panel-like member is symmetrically arranged with connecting hole.
3. electric power coaster yoke plate according to claim 1 is characterized in that: said panel-like member outer margin contour is approximate isosceles triangle, and three fillet places are provided with connecting hole respectively, and the connecting hole of base side equates to the distance between center line of triangle panel-like member.
4. electric power coaster yoke plate according to claim 1; It is characterized in that: said panel-like member outer margin contour is approximate isosceles trapezoid; Four fillet places of trapezoidal panel-like member are provided with connecting hole, and the connecting hole at said four fillet places equates to trapezoidal panel-like member perpendicular bisector distance.
5. electric power coaster yoke plate according to claim 4 is characterized in that: the center of said trapezoidal panel-like member cuts out to hollow, and this hollow four edges is parallel with trapezoidal panel-like member outer rim corresponding sides respectively.
6. electric power coaster yoke plate according to claim 5 is characterized in that: the hollow two ends of said trapezoidal panel-like member are arranged with the gusset that connects trapezoidal panel-like member two bilge ways.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120262135 CN202142826U (en) | 2011-07-22 | 2011-07-22 | Electric pulley yoke plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120262135 CN202142826U (en) | 2011-07-22 | 2011-07-22 | Electric pulley yoke plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202142826U true CN202142826U (en) | 2012-02-08 |
Family
ID=45553864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120262135 Expired - Lifetime CN202142826U (en) | 2011-07-22 | 2011-07-22 | Electric pulley yoke plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202142826U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103199478A (en) * | 2012-09-25 | 2013-07-10 | 邯郸供电公司 | Yoke plate paying-off device |
| CN107317257A (en) * | 2017-08-14 | 2017-11-03 | 安徽送变电工程公司 | 4 × " one leads 2 " wires-erecting pulley hangers |
| CN107453273A (en) * | 2017-08-14 | 2017-12-08 | 青海送变电工程公司 | One kind eight divides large-section lead coaster hanger |
| CN108565779A (en) * | 2018-06-13 | 2018-09-21 | 国家电网有限公司 | A kind of 1,250 8 split conductor coaster integral hanging yoke plates |
-
2011
- 2011-07-22 CN CN 201120262135 patent/CN202142826U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103199478A (en) * | 2012-09-25 | 2013-07-10 | 邯郸供电公司 | Yoke plate paying-off device |
| CN107317257A (en) * | 2017-08-14 | 2017-11-03 | 安徽送变电工程公司 | 4 × " one leads 2 " wires-erecting pulley hangers |
| CN107453273A (en) * | 2017-08-14 | 2017-12-08 | 青海送变电工程公司 | One kind eight divides large-section lead coaster hanger |
| CN107453273B (en) * | 2017-08-14 | 2019-08-27 | 青海送变电工程公司 | One kind eight divides large-section lead coaster hanger |
| CN108565779A (en) * | 2018-06-13 | 2018-09-21 | 国家电网有限公司 | A kind of 1,250 8 split conductor coaster integral hanging yoke plates |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202142826U (en) | Electric pulley yoke plate | |
| CN202326591U (en) | Diamond positioning pin for wind power generation | |
| CN203438109U (en) | Fixing device for torsion test of motor | |
| CN202337630U (en) | Sling tool for lifting | |
| CN203365226U (en) | Reinforcing hardware fitting for glass insulator mechanical disruption test | |
| CN202806411U (en) | Rotor disc for retarder | |
| CN203062030U (en) | Tool used for desoldering of VICOR module | |
| CN202941710U (en) | Rocking chair component | |
| CN202012231U (en) | A device capable of overturning guardrail | |
| CN203698316U (en) | Convenient luggage cart | |
| CN202426336U (en) | Portable thermos bottle | |
| CN202839830U (en) | Round guard plate | |
| CN203184457U (en) | Head sealing mechanism for heater | |
| CN203670669U (en) | Hydraulic torque converter connecting block with prewelding groove | |
| CN202672450U (en) | Section bar lapping piece | |
| CN201887264U (en) | Plug with lifting handle | |
| CN204244503U (en) | A kind of LED drive power | |
| CN202797826U (en) | Novel bus duct side plate | |
| CN207578242U (en) | Novel clamp tooling connecting | |
| CN201691586U (en) | Tableware | |
| CN203184458U (en) | Closing head mechanism for heater | |
| CN201775431U (en) | Novel clothes hanger | |
| CN202698647U (en) | Multifunctional bowl | |
| CN202923795U (en) | Fixing rod for electric baby carrier | |
| CN201779693U (en) | Lighter |
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: STATE ELECTRIC NET CROP. Effective date: 20130118 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Yang Yuansheng 430063 Hubei province Wuhan city Wuchang District Road No. 5 Patentee after: HUBEI ELECTRIC POWER TRANSMISSION & DISTRIBUTION ENGINEERING Co. Address before: Yang Yuansheng 430063 Hubei province Wuhan city Wuchang District Road No. 5 Patentee before: Hubei Electric Power Transmission & Distribution Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130118 Address after: Yang Yuansheng 430063 Hubei province Wuhan city Wuchang District Road No. 5 Patentee after: HUBEI ELECTRIC POWER TRANSMISSION & DISTRIBUTION ENGINEERING Co. Patentee after: State Grid Corporation of China Address before: Yang Yuansheng 430063 Hubei province Wuhan city Wuchang District Road No. 5 Patentee before: HUBEI ELECTRIC POWER TRANSMISSION & DISTRIBUTION ENGINEERING Co. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120208 |