CN102651259A - Self-alignment vertically adjustable device capable of preventing cable from vibration - Google Patents
Self-alignment vertically adjustable device capable of preventing cable from vibration Download PDFInfo
- Publication number
- CN102651259A CN102651259A CN2012101513123A CN201210151312A CN102651259A CN 102651259 A CN102651259 A CN 102651259A CN 2012101513123 A CN2012101513123 A CN 2012101513123A CN 201210151312 A CN201210151312 A CN 201210151312A CN 102651259 A CN102651259 A CN 102651259A
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- cable
- base
- centering
- adjustable device
- vibration
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Abstract
The invention relates to a self-alignment vertically adjustable device capable of preventing a cable from vibration. The device comprises a base, wherein a height adjustment and fixing device capable of being adjusted freely on the base in position is arranged on the base; and an arc self-alignment cable tray for preventing the cable from the vibration is arranged at the top end of the height adjustment and fixing device. The device can eliminate jittering, rocking and other situations when the cable enters a machine head and keep the cable stable, thereby improving the quality of an extruded sheath.
Description
Technical field
The present invention relates to high voltage power cable and produce the technology field of non metallic sheath, particularly relate to a kind of anti-cable shake adjustable device about centering.
Background technology
At present; It is the cylinder roller about 60mm that bracing or strutting arrangement before the cable entering head generally adopts diameter; Because of there is ripple in the corrugated metallic sheath surface, because the relation of gravity, through the cylinder roller time; Cable is understood bob, is rolled, and has a strong impact on the quality such as the degree of eccentricity of non metallic sheath.
Summary of the invention
Technical problem to be solved by this invention provides a kind of anti-cable shake adjustable device about centering, can when cable gets into head, eliminate the generation of situation such as beating, rock, makes cable keep stable, so that improve the quality that extrudes sheath.
The technical solution adopted for the present invention to solve the technical problems is: a kind of anti-cable shake adjustable device about centering is provided, comprises base, said base is provided with and can regulates and fixture at the height of free adjustment position on base; Said height adjusting and fixture top are provided with circular arc and are used to prevent the cable tray of cable shake from centering.
The width of said cable tray is greater than the length of the pitch between two ripples in cable metal sheath surface.
The inner arc radius of said cable tray is greater than more than the outside diameter of cable 5mm.
There is the R5 fillet circular arc width both sides of said cable tray.
Said height is regulated and fixture adopts the sleeve connection to link to each other with said base with the mode of bolt.
Beneficial effect
Owing to adopted above-mentioned technical scheme; The present invention compared with prior art; Have following advantage and good effect: the present invention produces in the time of can effectively avoiding cable to get into head and beats and rock, and makes the sheath that is extruded in cable surface even, and has avoided beating and rocking because of cable producing quality problems such as the degree of eccentricity is defective, thickness is defective; Along with the raising of the sheath degree of eccentricity, material consumption also descends to some extent.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in the restriction scope of the present invention.Should be understood that in addition those skilled in the art can do various changes or modification to the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
The present invention relates to a kind of anti-cable shake adjustable device about centering, as shown in Figure 1, comprise base 3, said base 3 is provided with and can regulates and fixture 2 at the height of free adjustment position on base 3; Said height adjusting and fixture 2 tops are provided with circular arc and are used to prevent the cable tray 1 of cable shake from centering.Wherein, base 3 mainly plays effect fixing and that support to whole device; It is the parts that are used to be connected base 3 and cable tray 1 that said height is regulated with fixture 2, adopts sleeve to connect and links to each other with said base 3 with the mode of bolt, through the position of adjustment sleeve, thereby can fix the upper-lower position of cable tray 1; 1 pair of cable of said cable tray plays a supportive role, and has and prevent cable shake and from the function of centering.
In order to make the cable can be more stable, the width of said cable tray 1 be greater than the length of the pitch between two ripples in cable metal sheath surface.The inner arc radius of said cable tray 1 is greater than more than the outside diameter of cable 5mm.There is the R5 fillet circular arc width both sides of said cable tray 1.
Groundwork principle of the present invention is: aspect preventing to beat before cable from getting into head and rocking, adopt the arc surface of certain-length contact with corrugated cable, the some contact face that is converted into is traditionally contacted, eliminated beating because of ripple profile out-of-flatness generation; Adopt arc surface to contact with corrugated cable, cable is understood the more stable bottom that rests on arc surface owing to receive self gravitation, and nature can effectively have been avoided rocking of cable like this, has realized the function of " from centering ".Aspect up and down adjustable, adopt sleeve to connect the fixed form with bolt and nut, can be simply, easy the height of support is adjusted, to adapt to the production of the different outside diameters of cable.
Be not difficult to find; The present invention produces in the time of can effectively avoiding cable to get into head and beats and rock; Make the sheath that is extruded in cable surface even; And avoided beating and rocking because of cable producing quality problems such as the degree of eccentricity is defective, thickness is defective, along with the raising of the sheath degree of eccentricity, material consumption also descends to some extent.
Claims (5)
1. an anti-cable shake adjustable device about centering comprises base (3), it is characterized in that, said base (3) is provided with and can regulates and fixture (2) at the height that free adjustment goes up the position at base (3); Said height adjusting and fixture (2) top are provided with circular arc and are used to prevent the cable tray (1) of cable shake from centering.
2. anti-cable shake according to claim 1 adjustable device about centering is characterized in that the width of said cable tray (1) is greater than the length of the pitch between two ripples in cable metal sheath surface.
3. anti-cable shake according to claim 1 adjustable device about centering is characterized in that the inner arc radius of said cable tray (1) is greater than more than the outside diameter of cable 5mm.
4. anti-cable shake according to claim 1 adjustable device about centering is characterized in that there is the R5 fillet circular arc width both sides of said cable tray (1).
5. anti-cable shake according to claim 1 adjustable device about centering is characterized in that said height is regulated and fixture (2) adopts the sleeve connection to link to each other with said base (3) with the mode of bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101513123A CN102651259A (en) | 2012-05-15 | 2012-05-15 | Self-alignment vertically adjustable device capable of preventing cable from vibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101513123A CN102651259A (en) | 2012-05-15 | 2012-05-15 | Self-alignment vertically adjustable device capable of preventing cable from vibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102651259A true CN102651259A (en) | 2012-08-29 |
Family
ID=46693249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101513123A Pending CN102651259A (en) | 2012-05-15 | 2012-05-15 | Self-alignment vertically adjustable device capable of preventing cable from vibration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102651259A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641601A (en) * | 2016-10-14 | 2017-05-10 | 中车大连机车车辆有限公司 | Diesel generating set shafting centering adjustment device |
| CN113500569A (en) * | 2021-06-29 | 2021-10-15 | 重庆泰山电缆有限公司 | Middle and high voltage cable quick fixation wire passing frame |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201532817U (en) * | 2009-11-17 | 2010-07-21 | 湖北鄂电萃宇电缆有限公司 | Support frame of conductor |
| CN101789570A (en) * | 2010-03-30 | 2010-07-28 | 中国第一冶金建设有限责任公司 | Methods for manufacturing and using cable-laying tool for cable coil in construction site |
| CN101937741A (en) * | 2010-09-03 | 2011-01-05 | 河南省电力公司周口供电公司 | Anti-shaking plastic extruder |
-
2012
- 2012-05-15 CN CN2012101513123A patent/CN102651259A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201532817U (en) * | 2009-11-17 | 2010-07-21 | 湖北鄂电萃宇电缆有限公司 | Support frame of conductor |
| CN101789570A (en) * | 2010-03-30 | 2010-07-28 | 中国第一冶金建设有限责任公司 | Methods for manufacturing and using cable-laying tool for cable coil in construction site |
| CN101937741A (en) * | 2010-09-03 | 2011-01-05 | 河南省电力公司周口供电公司 | Anti-shaking plastic extruder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641601A (en) * | 2016-10-14 | 2017-05-10 | 中车大连机车车辆有限公司 | Diesel generating set shafting centering adjustment device |
| CN106641601B (en) * | 2016-10-14 | 2018-12-04 | 中车大连机车车辆有限公司 | Diesel-electric set shaft system is to middle regulator |
| CN113500569A (en) * | 2021-06-29 | 2021-10-15 | 重庆泰山电缆有限公司 | Middle and high voltage cable quick fixation wire passing frame |
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Application publication date: 20120829 |