CN103558091A - Local bearing tester of overhead cable - Google Patents
Local bearing tester of overhead cable Download PDFInfo
- Publication number
- CN103558091A CN103558091A CN201310542352.5A CN201310542352A CN103558091A CN 103558091 A CN103558091 A CN 103558091A CN 201310542352 A CN201310542352 A CN 201310542352A CN 103558091 A CN103558091 A CN 103558091A
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- cable
- resistant
- cloche
- transparent cold
- experiment table
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Testing Relating To Insulation (AREA)
Abstract
The invention relates to the field of inspection and quarantine equipment, and particularly relates to a local bearing tester of an overhead cable. The local bearing tester of the overhead cable comprises an experiment table, wherein a transparent cold-resistant glass cover is arranged on the experiment table and is provided with clamps, a cable is arranged in the transparent cold-resistant glass cover, two ends of the cable are clamped in the clamps on two sides of the cable, a through hole is formed in the middle of the upper part of the transparent cold-resistant glass cover, sliding rails are correspondingly arranged on the left side surface and the right side surface of the experiment table, a horizontal bar is clamped between the sliding rails at the left side and the right side of the experiment table, a connecting rod is arranged in the middle of the bottom part of the horizontal bar, the connecting rod penetrates through the through hole in the middle of the upper part of the transparent cold-resistant glass cover, and a pressing bar is arranged at the bottom end of the connecting rod and is arranged on the cable. The local bearing tester is simple in structure and convenient to operate and can simulate the maximum bearing force when ice is hung on the cable in winter, the safe usage of the cables in different regions of the country is ensured, the potential safety hazard is eliminated, and the safe usage of electricity is ensured.
Description
Technical field
The present invention relates to inspection machine field, be specifically related to partial pressing's check meter of a kind of high-altitude cable.
Background technology
Electric power transportation be unable to do without cable, northern area winter severe cold freezes, on cable, hang ice, when surpassing cable bearing capacity maximal value, cable disconnects, and the not only loss of Chao Cheng enterprise makes troubles also to people's life, therefore need to detect the pressure-bearing property of the cable of various models and brand, to can select the cable of different bearing pressuries for different regions people.
Summary of the invention
The object of the invention is to defect and deficiency for prior art, provide a kind of simple in structure, partial pressing's check meter of a kind of high-altitude cable reasonable in design, easy to use, it has simple in structure, easy to operate, can simulate maximum bearing pressure when winter, cable was hung ice, reduced the safe handling of country at different regions cable, eliminate potential safety hazard, guaranteed Electrical Safety.
Partial pressing's check meter of a kind of high-altitude of the present invention cable, it comprises an experiment table, and a transparent cold-resistant cloche is set on this experiment table, this transparent cold-resistant cloche is provided with fixture; Described transparent cold-resistant cloche arranges a cable, and the two ends of this cable are clamped in the fixture of its both sides, and a through hole is set in the middle of this transparent cold-resistant cloche top; The left and right side correspondence of described experiment table is provided with slide rail, and between the slide rail of its left and right sides, card is established a horizontal bar bar, in the middle of this horizontal bar bar bottom, a connecting link is set; Described connecting link is inserted through the through hole in the middle of transparent cold-resistant cloche top, and this connecting link bottom arranges a press strip, and this press strip is arranged on cable; On described horizontal bar bar, a groove is set, in this groove, is provided with some counterweights; Described horizontal bar bar bottom arranges a pressure gauge, and this pressure gauge is connected with PLC controller by wire.
Further, bight, upper left arranges a fog spray head in described transparent cold-resistant cloche, this fog spray head by water pipe be arranged on experiment table in the water tank in left side be connected, a water pump is set in this water tank.
Further, described transparent cold-resistant cloche upper right arranges an air-conditioning window, and some air intake grids hole of the part setting that the grid of giving vent to anger of this air-conditioning window is corresponding with transparent cold-resistant cloche is conducted.
Adopt after said structure, beneficial effect of the present invention is: partial pressing's check meter of a kind of high-altitude of the present invention cable, it has simple in structure, easy to operate, can simulate maximum bearing pressure when winter, cable was hung ice, reduce the safe handling of country at different regions cable, eliminated potential safety hazard, guaranteed Electrical Safety.
Accompanying drawing explanation
Accompanying drawing described herein is to be used to provide a further understanding of the present invention, forms the application's a part, but do not form inappropriate limitation of the present invention, in the accompanying drawings:
Fig. 1 is structural representation of the present invention.
Description of reference numerals:
1, experiment table; 2, water tank; 3, transparent cold-resistant cloche; 4, cable; 5, press strip;
6, fixture; 7, air-conditioning window; 8, PLC controller; 9, pressure gauge; 10, connecting link;
11, counterweight; 12, horizontal bar bar; 13, slide rail.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, describe the present invention in detail, illustrative examples wherein and explanation are only used for explaining the present invention, but not as a limitation of the invention.
As shown in Figure 1, partial pressing's check meter of a kind of high-altitude cable described in this embodiment, it comprises an experiment table 1, and a transparent cold-resistant cloche 3 is set on this experiment table 1, this transparent cold-resistant cloche 3 is provided with fixture 6; Described transparent cold-resistant cloche 3 arranges a cable 4, and the two ends of this cable 4 are clamped in the fixture 6 of its both sides, in the middle of these transparent cold-resistant cloche 3 tops, a through hole is set; The left and right side correspondence of described experiment table 1 is provided with slide rail 13, and between the slide rail 13 of its left and right sides, card is established a horizontal bar bar 12, in the middle of these horizontal bar bar 12 bottoms, a connecting link 10 is set; Described connecting link 10 is inserted through the through hole in the middle of transparent cold-resistant cloche 3 tops, and these connecting link 10 bottoms arrange a press strip 5, and this press strip 5 is arranged on cable 4; On described horizontal bar bar 12, a groove is set, in this groove, is provided with some counterweights 11; Described horizontal bar bar 12 bottoms arrange a pressure gauge 9, and this pressure gauge 9 is connected with PLC controller 8 by wire.
As of the present invention a kind of preferred, bight, the interior upper left of described transparent cold-resistant cloche 3 arranges a fog spray head 14, and this fog spray head 14 is connected with the water tank 2 that is arranged on experiment table 1 interior left side by water pipe, the interior water pump that arranges of this water tank 2.
A kind of preferably described transparent cold-resistant cloche 3 upper right arrange an air-conditioning window 7 as of the present invention, and some air intake grids hole of the part setting that the grid of giving vent to anger of this air-conditioning window 7 is corresponding with transparent cold-resistant cloche 3 is conducted.
When the present invention uses, can combine by fog spray head 14 and air-conditioning window 7, simulate the north of china in winter endemism of hanging ice on cable 4, thereby in the environment of simulation, measure the bearing pressure of the cable in this scope, for which kind of cable northern electric power transportation adopts detection data are provided.
Partial pressing's check meter of a kind of high-altitude of the present invention cable, it has simple in structure, easy to operate, can simulate maximum bearing pressure when winter, cable was hung ice, reduce the safe handling of country at different regions cable, eliminated potential safety hazard, guaranteed Electrical Safety.
The above is only better embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in patent claim of the present invention therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (3)
1. partial pressing's check meter of high-altitude cable, it comprises an experiment table (1), it is characterized in that: a transparent cold-resistant cloche (3) is set on this experiment table (1), and this transparent cold-resistant cloche (3) is provided with fixture (6); Described transparent cold-resistant cloche (3) arranges a cable (4), and the two ends of this cable (4) are clamped in the fixture (6) of its both sides, and a through hole is set in the middle of this transparent cold-resistant cloche (3) top; The left and right side correspondence of described experiment table (1) is provided with slide rail (13), and between the slide rail of its left and right sides (13), card is established a horizontal bar bar (12), in the middle of this horizontal bar bar (12) bottom, a connecting link (10) is set; Described connecting link (10) is inserted through the through hole in the middle of transparent cold-resistant cloche (3) top, and this connecting link (10) bottom arranges a press strip (5), and this press strip (5) is arranged on cable (4); On described horizontal bar bar (12), a groove is set, in this groove, is provided with some counterweights (11); Described horizontal bar bar (12) bottom arranges a pressure gauge (9), and this pressure gauge (9) is connected with PLC controller (8) by wire.
2. partial pressing's check meter of a kind of high-altitude according to claim 1 cable, it is characterized in that: bight, the interior upper left of described transparent cold-resistant cloche (3) arranges a fog spray head (14), this fog spray head (14) is connected with the water tank (2) that is arranged on the interior left side of experiment table (1) by water pipe, and this water tank arranges a water pump in (2).
3. partial pressing's check meter of a kind of high-altitude according to claim 1 cable, it is characterized in that: described transparent cold-resistant cloche (3) upper right arranges an air-conditioning window (7), some air intake grids hole of the part setting that the grid of giving vent to anger of this air-conditioning window (7) is corresponding with transparent cold-resistant cloche (3) is conducted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310542352.5A CN103558091B (en) | 2013-11-06 | 2013-11-06 | A kind of partial pressing's check meter of aerial cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310542352.5A CN103558091B (en) | 2013-11-06 | 2013-11-06 | A kind of partial pressing's check meter of aerial cables |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103558091A true CN103558091A (en) | 2014-02-05 |
| CN103558091B CN103558091B (en) | 2016-01-13 |
Family
ID=50012401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310542352.5A Active CN103558091B (en) | 2013-11-06 | 2013-11-06 | A kind of partial pressing's check meter of aerial cables |
Country Status (1)
| Country | Link |
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| CN (1) | CN103558091B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116337644A (en) * | 2023-03-31 | 2023-06-27 | 安徽省中车科技有限公司 | Cable processing pressure resistance testing device with multiple stress parts and testing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2187823Y (en) * | 1993-12-06 | 1995-01-18 | 浙江大学 | Lever type parallel wire electrics display instrument |
| CN201569450U (en) * | 2009-10-28 | 2010-09-01 | 西北电网有限公司 | Suspension device for icing simulation verification of transmission conductor |
| CN202008448U (en) * | 2011-04-28 | 2011-10-12 | 深圳天祥质量技术服务有限公司 | Power supply wire voltage withstand test device |
| CN102230866A (en) * | 2011-06-08 | 2011-11-02 | 深圳市华星光电技术有限公司 | Local stress capacity test platform and device |
| CN202793936U (en) * | 2012-09-18 | 2013-03-13 | 希姆通信息技术（上海）有限公司 | Surface strength testing device |
| CN103033424A (en) * | 2013-01-10 | 2013-04-10 | 东北农业大学 | Device for detecting bending resistance of rice stalk |
-
2013
- 2013-11-06 CN CN201310542352.5A patent/CN103558091B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2187823Y (en) * | 1993-12-06 | 1995-01-18 | 浙江大学 | Lever type parallel wire electrics display instrument |
| CN201569450U (en) * | 2009-10-28 | 2010-09-01 | 西北电网有限公司 | Suspension device for icing simulation verification of transmission conductor |
| CN202008448U (en) * | 2011-04-28 | 2011-10-12 | 深圳天祥质量技术服务有限公司 | Power supply wire voltage withstand test device |
| CN102230866A (en) * | 2011-06-08 | 2011-11-02 | 深圳市华星光电技术有限公司 | Local stress capacity test platform and device |
| CN202793936U (en) * | 2012-09-18 | 2013-03-13 | 希姆通信息技术（上海）有限公司 | Surface strength testing device |
| CN103033424A (en) * | 2013-01-10 | 2013-04-10 | 东北农业大学 | Device for detecting bending resistance of rice stalk |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116337644A (en) * | 2023-03-31 | 2023-06-27 | 安徽省中车科技有限公司 | Cable processing pressure resistance testing device with multiple stress parts and testing method |
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| Publication number | Publication date |
|---|---|
| CN103558091B (en) | 2016-01-13 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151207 Address after: 215427 Jiangsu city of Suzhou province Taicang City, Huang Jing Zhen Rong Wen Cun Applicant after: The high safe mechanical Co., Ltd in Taicang Address before: 215400, Jiangsu, Suzhou province Taicang city land crossing three Hong Kong Village Applicant before: Taicang Haohu Hardware Product Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200331 Address after: Room 611, 612 and 613, office, No. 36, South Renmin Road, Chengxiang Town, Taicang City, Suzhou City, Jiangsu Province Co-patentee after: Suzhou Jieyuan Precision Machinery Co., Ltd Patentee after: TAICANG GAOTAI MACHINERY Co.,Ltd. Address before: 215427 Jiangsu city of Suzhou province Taicang City, Huang Jing Zhen Rong Wen Cun Patentee before: TAICANG GAOTAI MACHINERY Co.,Ltd. |
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| TR01 | Transfer of patent right |