CN107069604B - A kind of power circuit winding displacement cable testing bridge - Google Patents
A kind of power circuit winding displacement cable testing bridge Download PDFInfo
- Publication number
- CN107069604B CN107069604B CN201710448995.1A CN201710448995A CN107069604B CN 107069604 B CN107069604 B CN 107069604B CN 201710448995 A CN201710448995 A CN 201710448995A CN 107069604 B CN107069604 B CN 107069604B
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- Prior art keywords
- winding displacement
- clip
- cover board
- connecting rod
- crane span
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of power circuit winding displacement cable testing bridges, including crane span structure ontology, crane span structure body interior bottom end is provided with moist-proof board, and moisture-proof plate surface is provided with winding displacement groove, it is provided with force fit plate at the top of the winding displacement groove, and force fit plate is internally provided with positioning pin, crane span structure ontology both sides are welded with side guard plate, and it is welded with pressure-bearing foot pad at the top of side guard plate, the pressure-bearing foot pad is snapped connection by clip-connecting rod and cover board, the clip-connecting rod is internally provided with limit spring, and limit spring both sides are both provided with locating piece, it is provided with clamping joint at the top of the clip-connecting rod, the cover board outer surface is provided with buffer layer, it is welded with handle at the top of the cover board, the cover inner surface is provided with sponge adsorption plate.In the present invention, the cable testing bridge overall construction design advantages of simple, connective stability is stronger, and leakproofness is good, realizes the ordered arrangement of cable conductor, has stronger practicability.
Description
Technical field
The present invention relates to electron and electrician technical field more particularly to a kind of power circuit winding displacement cable testing bridges.
Background technology
It in the construction of electrician's winding displacement, needs to carry out winding displacement in good order and fixed operation to cable, this just needs to make
Cable testing bridge is used, cable testing bridge is generally divided into the structures such as slot type, pellet type and ladder-type, grid type, by holder, trailing arm and peace
The compositions such as attachment are filled, crane span structure can independently be set up in building, can also be attached on various buildings or structures and piping lane holder,
Should embody it is simple in structure, it is handsome in appearance, configuration it is flexible and easy to maintenance the features such as, whole parts be both needed to carry out zinc-plated processing, peace
The outdoor crane span structure outside building.
However existing cable testing bridge is in use there is some shortcomings, for crane span structure ontology and cable
It is incomplete in water proofing property, it is easy to happen humidity corrosion phenomenon, reduces the service life of cable testing bridge.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of power circuit winding displacement proposed is used
Cable testing bridge.
To achieve the goals above, present invention employs following technical solutions：A kind of power circuit winding displacement cable testing bridge,
Including crane span structure ontology, crane span structure body interior bottom end is provided with moist-proof board, and moisture-proof plate surface is provided with winding displacement groove, the row
It being provided with force fit plate at the top of wire casing, and force fit plate is internally provided with positioning pin, crane span structure ontology both sides are welded with side guard plate, and
It is welded with pressure-bearing foot pad at the top of side guard plate, the pressure-bearing foot pad is snapped connection by clip-connecting rod and cover board, inside the clip-connecting rod
It is provided with limit spring, and limit spring both sides are both provided with locating piece, and clamping joint, the lid are provided at the top of the clip-connecting rod
Plate outer surface is provided with buffer layer, is welded with handle at the top of the cover board, the cover inner surface is provided with sponge adsorption plate.
As further describing for above-mentioned technical proposal：The pressure-bearing foot pad is trapezium structure, under the upper end diameter is more than
Hold diameter 3cm.
As further describing for above-mentioned technical proposal：The buffer layer is engraved structure, and buffer layer is internally provided with
Equidistant symmetrical elastic fulcrum bar.
As further describing for above-mentioned technical proposal：There are two the winding displacement groove is installed altogether, and two winding displacement grooves are located
In in same level.
As further describing for above-mentioned technical proposal：The winding displacement groove is two-part structure, and the upper end is semicircular arc
Structure, lower end are rectangular configuration.
In the present invention, first by the equidistant symmetrical elastic fulcrum bar being arranged inside buffer layer, it ensure that buffer layer certainly
While body intensity, certain shock absorbing effect is also played to cover board, and extraneous impacted compared with noticeable effort is avoided to lead to cover board
Cable conductor can be stablized neat arrangement, avoid electricity by the phenomenon that fracture secondly by the force fit plate and winding displacement groove of setting
Cable arrangements of conductors is chaotic and influences winding displacement operation, to improve the working efficiency of winding displacement, finally by setting moist-proof board and
Sponge adsorption plate can play effective adsorption effect to the moisture of crane span structure body interior, avoid moisture it is overweight and corrode electricity
Cable conducting wire and crane span structure ontology, to improve the practicability of the cable testing bridge.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of power circuit winding displacement cable testing bridge proposed by the present invention；
Fig. 2 is the structural schematic diagram of clip-connecting rod of the present invention；
Fig. 3 is the structural schematic diagram of winding displacement groove of the present invention.
Marginal data：
1- side guard plates, 2- pressure-bearings foot pad, 3- buffer layers, 4- cover boards, 5- handles, 6- sponges adsorption plate, 7- clip-connecting rods, 8- are anti-
Damp plate, 9- crane span structures ontology, 10- winding displacement grooves, 11- clamping joints, 12- limit springs, 13- locating pieces, 14- force fit plates, 15- positioning
Pin.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of power circuit winding displacement cable testing bridge, including crane span structure ontology 9,9 inner bottom of crane span structure ontology
It is provided with moist-proof board 8, and 8 surface of moist-proof board is provided with winding displacement groove 10,10 top of winding displacement groove is provided with force fit plate 14, and force fit plate
14 are internally provided with positioning pin 15, and 9 both sides of crane span structure ontology are welded with side guard plate 1, and 1 top of side guard plate is welded with pressure-bearing foot pad 2,
Pressure-bearing foot pad 2 is snapped connection by clip-connecting rod 7 and cover board 4, and clip-connecting rod 7 is internally provided with limit spring 12, and limit spring 12
Both sides are both provided with locating piece 13, and 7 top of clip-connecting rod is provided with clamping joint 11, and 4 outer surface of cover board is provided with buffer layer 3, cover board 4
Top is welded with handle 5, and 4 inner surface of cover board is provided with sponge adsorption plate 6.
Pressure-bearing foot pad 2 is trapezium structure, and the upper end diameter is more than lower end diameter 3cm, and buffer layer 3 is engraved structure, and slow
It rushes layer 3 and is internally provided with equidistant symmetrical elastic fulcrum bar, there are two the total installations of winding displacement groove 10, and two winding displacement grooves 10 are in together
On one horizontal plane, winding displacement groove 10 is two-part structure, and the upper end is semicircular arc structure, and lower end is rectangular configuration.
When clip-connecting rod 7 is embedded into 4 inside of cover board, 13 stress of locating piece is extruded, and limit spring 12 is compressed, from
And the width of clip-connecting rod 7 is reduced, it is embedded into the installation site inside cover board 4 convenient for clip-connecting rod 7, limit spring 12 resets later
Rebound, locating piece 13 is popped up, stable position is played the role of.
Operation principle：In use, crane span structure ontology 9 to be mounted on to the place of cable arrange-line, cable conductor is neat to be placed on
In winding displacement groove 10, force fit plate 14 is pushed by positioning pin 15 so that winding displacement groove 10 is sealed, and the movement lid of handle 5 is then held
Cover board 4 is mounted on the top of side guard plate 1 by clip-connecting rod 7 by plate 4, has the function that sealed connection, the absorption of another aspect sponge
Plate 6 and moist-proof board 8 can play the moisture inside crane span structure ontology 9 suction-operated, reduce the air humidity around cable conductor,
Then the cable testing bridge completely uses.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (3)
1. a kind of power circuit winding displacement cable testing bridge, including crane span structure ontology (9), which is characterized in that in the crane span structure ontology (9)
Portion bottom end is provided with moist-proof board (8), and moist-proof board (8) surface is provided with winding displacement groove (10), is arranged at the top of the winding displacement groove (10)
There is force fit plate (14), and force fit plate (14) is internally provided with positioning pin (15), crane span structure ontology (9) both sides are welded with side guard plate
(1), it and at the top of side guard plate (1) is welded with pressure-bearing foot pad (2), the pressure-bearing foot pad (2) is blocked by clip-connecting rod (7) and cover board (4)
Button connection, the clip-connecting rod (7) is internally provided with limit spring (12), and limit spring (12) both sides are both provided with locating piece
(13), it is provided with clamping joint (11) at the top of the clip-connecting rod (7), cover board (4) outer surface is provided with buffer layer (3), described
It is welded with handle (5) at the top of cover board (4), cover board (4) inner surface is provided with sponge adsorption plate (6).
2. a kind of power circuit winding displacement cable testing bridge according to claim 1, which is characterized in that the buffer layer (3)
For engraved structure, and buffer layer (3) is internally provided with equidistant symmetrical elastic fulcrum bar.
3. a kind of power circuit winding displacement cable testing bridge according to claim 1, which is characterized in that the winding displacement groove (10)
Altogether there are two installations, and two winding displacement grooves (10) are all in the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710448995.1A CN107069604B (en) | 2017-06-14 | 2017-06-14 | A kind of power circuit winding displacement cable testing bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710448995.1A CN107069604B (en) | 2017-06-14 | 2017-06-14 | A kind of power circuit winding displacement cable testing bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107069604A CN107069604A (en) | 2017-08-18 |
| CN107069604B true CN107069604B (en) | 2018-11-13 |
Family
ID=59595244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710448995.1A Active CN107069604B (en) | 2017-06-14 | 2017-06-14 | A kind of power circuit winding displacement cable testing bridge |
Country Status (1)
| Country | Link |
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| CN (1) | CN107069604B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107528268A (en) * | 2017-10-09 | 2017-12-29 | 江苏大浪电气集团有限公司 | A kind of groove-splitting cable conduit connection structure |
| CN107565468A (en) * | 2017-10-23 | 2018-01-09 | 江苏瑞仁汽车部件有限公司 | Cable trough |
| CN107947054A (en) * | 2017-11-22 | 2018-04-20 | 胡琳 | A kind of easy-to-dismount power cable crane span structure |
| CN108802439B (en) * | 2018-06-22 | 2020-07-10 | 湖北泰和电气有限公司 | Power generation control box tester convenient to operate |
| CN108808602B (en) * | 2018-08-07 | 2020-08-14 | 向荣集团有限公司 | Dampproofing bus duct |
| CN112086916A (en) * | 2020-09-15 | 2020-12-15 | 徐俊俊 | Self-draining bridge |
| CN112864990A (en) * | 2021-02-26 | 2021-05-28 | 丁小燚 | Insulating ageing resistance PVC crane span structure wire casing |
| CN115000896A (en) * | 2022-06-21 | 2022-09-02 | 广东电网有限责任公司 | Power cable bridge structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3522778A1 (en) * | 1985-06-26 | 1987-01-08 | Rose Walter Gmbh & Co Kg | PRESSUREPROOF PLASTIC HOUSING FOR CABLE CONNECTOR FITTINGS |
| CN201293422Y (en) * | 2008-09-10 | 2009-08-19 | 西北电网有限公司西宁输变电运行公司 | Intelligent cable trench drafting and moisture removing cover device |
| EP3136525B1 (en) * | 2015-08-28 | 2024-04-03 | Niedax GmbH & Co. KG | Cable conduit, and method for producing a cable conduit cover which can be walked on |
| CN105402491A (en) * | 2015-12-11 | 2016-03-16 | 重庆拓卓金属材料有限公司 | Metal-material pressure-resistant cable bridge |
| CN205986009U (en) * | 2016-08-26 | 2017-02-22 | 天津山旗线缆有限公司 | Cable bridge |
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2017
- 2017-06-14 CN CN201710448995.1A patent/CN107069604B/en active Active
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| CN107069604A (en) | 2017-08-18 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190523 Address after: 212200 Sanyue Bridge East, Sanmao Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee after: JIANGSU YUELONG INSTRUMENT EQUIPMENT Co.,Ltd. Address before: Room 501-32, Building A, 5F Pioneer Park, 118 Science Avenue, Hefei High-tech Zone, Anhui Province Patentee before: HEFEI SAIDU ELECTRONIC TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230419 Address after: No. 8 Gangnan Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province, 212000 Patentee after: Jiangsu Xinyili Electromechanical Technology Co.,Ltd. Address before: 212200 Sanyue Bridge East, Sanmao Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU YUELONG INSTRUMENT EQUIPMENT Co.,Ltd. |