CN203813337U - Power cable transmitting apparatus - Google Patents
Power cable transmitting apparatus Download PDFInfo
- Publication number
- CN203813337U CN203813337U CN201420196337.XU CN201420196337U CN203813337U CN 203813337 U CN203813337 U CN 203813337U CN 201420196337 U CN201420196337 U CN 201420196337U CN 203813337 U CN203813337 U CN 203813337U
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- CN
- China
- Prior art keywords
- cable
- power cable
- rolling
- testing bridge
- link
- 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 - Fee Related
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Abstract
The utility model relates to a power cable transmitting apparatus which comprises a power cable bridge. One end of the power cable bridge is provided with a power cable reel. The power cable reel is provided with a power cable. The power cable bridge comprises a base plate. The two sides of the base plate are respectively provided with an upward extending side plate. The power cable bridge is further provided with plural rolling rods arranged at intervals in its extending direction. The two ends of each rolling rod are connected respectively to two side plates. The middle part of each rolling rod is provided with a rolling cylinder which coaxially rotates with respect to its matched rolling rod. The outer face of the power cable is in contact with those of the rolling cylinders. Unlike prior art in which a power cable is directly paved onto a power cable bridge in a dragging manner, the apparatus of the utility model utilizes rolling rods to make a power cable suspended in air and disposed on rolling rods with sound rolling capacity. In this manner, problems of cable wearing and labor consuming are solved, therefore, saving manual work in the paving process and protecting workers from any possible harm. Simple in structure and convenient to operate, the apparatus has wide beneficial effects.
Description
Technical field
The utility model relates to a kind of cable testing bridge field, particularly a kind of cable transmission device for cable testing bridge.
Background technology
In the unsettled process of deployment of cable, generally can use various metallic cable crane span structures, and the supporting surface of this traditional metal cable testing bridge is owing to being metal, therefore, cable is in process of deployment, cable sheath and metal covering can produce long friction, and then can make cable sheath be subject to wear damage in various degree, cause the frayed and attenuation of cable outermost protective layer, or make on cable and tag mark frayed and grind off, further cause cable identification numeral can not accurate recording cable laying quantity etc. information state or cause cable connection difficulty, and, when laying in crane span structure, cable wastes time and energy, if utilizing traditional pulley can knock bad cable, and large-sized cable easily squeezes the finger of hindering operating personnel in process of deployment.
Utility model content
Goal of the invention of the present utility model is: the problem existing for prior art, provides a kind of and be conducive to prevent that cable from wearing and tearing, in laid processes, saving time and cable transmission device artificial, that construction is safer.
To achieve these goals, the technical solution adopted in the utility model is:
A cable transmission device, comprises cable testing bridge, and one end of described cable testing bridge is provided with cable drum, on described cable drum, is provided with cable, and described cable testing bridge comprises base plate, and the both sides of described base plate are respectively provided with a upwardly extending side plate; Described cable testing bridge is provided with several rolling bars along its bearing of trend compartment of terrain, the two ends of described rolling bar are connected on two side plates, the middle part of described rolling bar is provided with cylinder, and described cylinder can be with respect to rolling bar coaxial rotation, and the outer surface of described cable and the outer surface of cylinder are in contact with one another.
Preferably, on the bearing of trend of described cable testing bridge, the spacing between adjacent two rolling bars is 1.5m～2.5m.
Preferably, on the bearing of trend of described cable testing bridge, the spacing between adjacent two rolling bars is 2m.
Preferably, between described rolling bar and side plate, be provided with link, described link comprises uncovered downward slot, and described side plate is connected with link by slot, is also provided with two bearings on described link, and described rolling bar is arranged between two bearings.Adopt such structure, without changing separately the structure of cable testing bridge itself, by the mode of additional link, there is beneficial effect easy to operate, simple in structure.
Preferably, between described link and side plate, be provided with fastening bolt.Adopt such structure, be conducive to the spacing between link that quick adjustment is adjacent, thereby can regulate easily the spacing of rolling bar.
Preferably, described fastening bolt is butterfly type bolt.Adopt such structure, there is the easier beneficial effect of regulative mode.
Preferably, described link comprises steel plate, and a side of described steel plate is welded with angle steel, a side direction downward-extension of described angle steel, forms uncovered downward slot, and described bearing is arranged at the opposite side of steel plate.Adopt such structure, there is link processing, easily manufactured, simple and compact for structure beneficial effect.
In sum; owing to having adopted technique scheme; the beneficial effects of the utility model are: in prior art, by cable, be directly layed in the mode pulling on cable testing bridge; the utility model lays cable unsettled (being suspended from base plate top) by rolling bar; and be placed on the good rolling bar of rollability; can well solve cable wearing and tearing and the time-consuming problem of taking a lot of work; thereby in laid processes, save artificial; protection safety of workers; have simple in structure; easy to operate, applied widely beneficial effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of link in the utility model;
Fig. 4 is the schematic diagram of the utility model middle (center) bearing and rolling bar connected mode.
Mark in figure: cable testing bridge-1; Base plate-1a; Side plate-1b; Rolling bar-2; Cylinder-3; Cable-4; Link-5; Steel plate-5a; Angle steel-5b; Slot-5c; Bearing-6.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figures 1 to 4, a kind of cable transmission device of the present embodiment, comprises cable testing bridge 1, one end of cable testing bridge 1 is provided with cable drum, on cable drum, be provided with cable 4, cable testing bridge 1 comprises base plate 1a, and the both sides of base plate 1a are respectively provided with a upwardly extending side plate 1b; Cable testing bridge 1 is provided with several rolling bars 2 along its bearing of trend compartment of terrain, the two ends of rolling bar 2 are connected on two side plate 1b, the middle part of rolling bar 2 is provided with cylinder 3, and cylinder 3 can be with respect to rolling bar 2 coaxial rotation, and the outer surface of the outer surface of cable 4 and cylinder 3 is in contact with one another.In the present embodiment, the spacing between adjacent two rolling bars 2 is 2m, and in all the other execution modes, on the bearing of trend of cable testing bridge 1, the spacing between adjacent two rolling bars 2 is 1.5m～2.5m.In the present embodiment, between rolling bar 2 and side plate 1b, be provided with link 5, link 5 comprises uncovered downward slot 5c, side plate 1b is connected with link 5 by slot 5c, as shown in Figure 4, be also provided with two bearings 6 on link 5, rolling bar 2 is arranged between two bearings 6.Adopt such structure, without changing separately the structure of cable testing bridge 1 own, by the mode of additional link 5, there is beneficial effect easy to operate, simple in structure, between link 5 and side plate 1b, be provided with fastening bolt.Adopt such structure, be conducive to the spacing between link 5 that quick adjustment is adjacent, thereby can regulate easily the spacing of rolling bar 2, optimum, fastening bolt is butterfly type bolt.Adopt such structure, there is the easier beneficial effect of regulative mode.For the ease of processing and manufacturing, reduce construction cost, as shown in Figure 3, link 5 comprises steel plate 5a, a side of steel plate 5a is welded with angle steel 5b, a side direction downward-extension of angle steel 5b, forms uncovered downward slot 5c, bearing 6 is arranged at the opposite side of steel plate 5a.Adopt such structure, there is link 5 processing, easily manufactured, simple and compact for structure beneficial effect.
As a kind of execution mode of the present utility model, on cable testing bridge 1, every 2 meters, place a link 5, and with wing bolt, link 5 and cable testing bridge 1 is mutually fastening, hauling machine switches on power, after the workmen of all cablings 4 arranges to put in place, cable 4 plate rails are established, make it to rotate freely, by cable testing bridge 1, away from one end of cable drum, steel wire rope is passed one by one along each cylinder 3 on cable testing bridge 1, move cable drum place to always, cable 4 traction nets are enclosed within on 4, cable, and tie up, slowly open hauling machine, allow 4, cable pass first place's link 5, now workman (10-15m mono-people) keeps a close eye on cable 4 situation of advancing on the way, prevent that cable 4 is obstructed, after cable 4 lays and puts in place, guard extracts rolling bar 2 cable 4 is put into 1 li of marshalling of cable testing bridge out.
In prior art, by cable 4, be directly layed in the mode pulling on cable testing bridge 1; the utility model lays cable 4 unsettled (being suspended from base plate 1a top) by rolling bar 2; and be placed on the good rolling bar 2 of rollability; can well solve cable 4 wearing and tearing and the time-consuming problems of taking a lot of work; thereby in laid processes, save manually, protection safety of workers, has simple in structure; easy to operate, applied widely beneficial effect.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (7)
1. a cable transmission device, comprise cable testing bridge, one end of described cable testing bridge is provided with cable drum, on described cable drum, is provided with cable, it is characterized in that: described cable testing bridge comprises base plate, the both sides of described base plate are respectively provided with a upwardly extending side plate; Described cable testing bridge is provided with several rolling bars along its bearing of trend compartment of terrain, the two ends of described rolling bar are connected on two side plates, the middle part of described rolling bar is provided with cylinder, and described cylinder can be with respect to rolling bar coaxial rotation, and the outer surface of described cable and the outer surface of cylinder are in contact with one another.
2. cable transmission device according to claim 1, it is characterized in that: between described rolling bar and side plate, be provided with link, described link comprises uncovered downward slot, described side plate is connected with link by slot, on described link, be also provided with two bearings, described rolling bar is arranged between two bearings.
3. cable transmission device according to claim 2, is characterized in that: between described link and side plate, be provided with fastening bolt.
4. cable transmission device according to claim 3, is characterized in that: described fastening bolt is butterfly type bolt.
5. according to arbitrary described cable transmission device in claim 2 to 4, it is characterized in that: described link comprises steel plate, one side of described steel plate is welded with angle steel, a side direction downward-extension of described angle steel, forms uncovered downward slot, and described bearing is arranged at the opposite side of steel plate.
6. cable transmission device according to claim 5, is characterized in that: on the bearing of trend of described cable testing bridge, the spacing between adjacent two rolling bars is 1.5m～2.5m.
7. cable transmission device according to claim 5, is characterized in that: on the bearing of trend of described cable testing bridge, the spacing between adjacent two rolling bars is 2m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196337.XU CN203813337U (en) | 2014-04-22 | 2014-04-22 | Power cable transmitting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196337.XU CN203813337U (en) | 2014-04-22 | 2014-04-22 | Power cable transmitting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813337U true CN203813337U (en) | 2014-09-03 |
Family
ID=51452046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420196337.XU Expired - Fee Related CN203813337U (en) | 2014-04-22 | 2014-04-22 | Power cable transmitting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203813337U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907571A (en) * | 2015-07-03 | 2015-09-16 | 大连中船新材料有限公司 | Flat knife of filament cutter |
| CN105680366A (en) * | 2014-11-19 | 2016-06-15 | 中国石油化工股份有限公司 | Hydraulic cable collecting-releasing apparatus |
| CN106684763A (en) * | 2016-12-22 | 2017-05-17 | 中铁十九局集团电务工程有限公司 | Bridge winding pulley and bridge |
| CN107147045A (en) * | 2017-06-05 | 2017-09-08 | 宿州诺亚坚舟光伏科技有限公司 | A kind of cable of photovoltaic plant waterborne installs auxiliary part and installation method |
| CN112952661A (en) * | 2021-04-08 | 2021-06-11 | 北京市第三建筑工程有限公司 | Installation structure and construction method for laying cable in narrow space |
| CN113178815A (en) * | 2021-04-02 | 2021-07-27 | 中国神华煤制油化工有限公司 | Cable laying device |
-
2014
- 2014-04-22 CN CN201420196337.XU patent/CN203813337U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680366A (en) * | 2014-11-19 | 2016-06-15 | 中国石油化工股份有限公司 | Hydraulic cable collecting-releasing apparatus |
| CN105680366B (en) * | 2014-11-19 | 2018-06-19 | 中国石油化工股份有限公司 | Fluid pressure type cable winding apparatus |
| CN104907571A (en) * | 2015-07-03 | 2015-09-16 | 大连中船新材料有限公司 | Flat knife of filament cutter |
| CN106684763A (en) * | 2016-12-22 | 2017-05-17 | 中铁十九局集团电务工程有限公司 | Bridge winding pulley and bridge |
| CN107147045A (en) * | 2017-06-05 | 2017-09-08 | 宿州诺亚坚舟光伏科技有限公司 | A kind of cable of photovoltaic plant waterborne installs auxiliary part and installation method |
| CN113178815A (en) * | 2021-04-02 | 2021-07-27 | 中国神华煤制油化工有限公司 | Cable laying device |
| CN112952661A (en) * | 2021-04-08 | 2021-06-11 | 北京市第三建筑工程有限公司 | Installation structure and construction method for laying cable in narrow space |
| CN112952661B (en) * | 2021-04-08 | 2021-12-21 | 北京市第三建筑工程有限公司 | Installation structure and construction method for laying cable in narrow space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20150422 |
|
| EXPY | Termination of patent right or utility model |