CN201319486Y - Refolded stayguy crimp sleeve - Google Patents
Refolded stayguy crimp sleeve Download PDFInfo
- Publication number
- CN201319486Y CN201319486Y CNU2008201810839U CN200820181083U CN201319486Y CN 201319486 Y CN201319486 Y CN 201319486Y CN U2008201810839 U CNU2008201810839 U CN U2008201810839U CN 200820181083 U CN200820181083 U CN 200820181083U CN 201319486 Y CN201319486 Y CN 201319486Y
- Authority
- CN
- China
- Prior art keywords
- stayguy
- pipe
- sleeve
- refolded
- pull
- 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
- 244000208734 Pisonia aculeata Species 0.000 claims description 28
- 238000002788 crimping Methods 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000012211 strain insulator Substances 0.000 description 1
Images
Abstract
The utility model relates to a tightening device of a refolded power line stayguy, in particular to a refolded stayguy crimp sleeve for tightening the refolded stayguy of a concrete pole and a stayed tower, comprising a secondary sleeve and a primary sleeve, wherein the secondary sleeve and the primary sleeve are of an U-shape semi-tube; the cavities of the secondary sleeve and the primary sleeve are matched with the diameters of the tightened stayguy or the refolded stayguy; the side opening of the secondary sleeve is buckled with the side opening of the primary sleeve; the two ends of the side opening of the secondary sleeve are provided with spherical jacket walls, and the two ends of the side opening of the primary sleeve are provided with ball-and-socket jacket walls; the spherical jacket walls and the ball-and-socket jacket walls are connected in a sleeving way and are tightly matched with each other. The utility model can tighten the refolded stayguy, the refolded stayguy can not scatter, the crimped refolded stayguy has not the exposed part, the stayguy and the refolded stayguy are firmly pressed and sealed in the cavities, and are not easy to be detached to break, thus reducing the construction intensity, improving the efficiency of construction, ensuring the long-term stability of the stayguy and the safe operation of the power line.
Description
Technical field
The utility model relates to a kind of power circuit pull-back wire fixture, and specifically a kind of electric power is used for fixing the crimping sleeve of pull-back wire of cement pole and stayed tower.
Background technology
Along with the develop rapidly of urban construction, the increase at full speed of power customer, the quickening of power construction, power circuit is more and more, and pole guy is also more and more many.Electric line terminal, strain insulator, increase cement pole and stayed tower and adopt backguy fixed form bearing load, increase shaft tower stability.The making of backguy is that steel strand wire are penetrated wedge type clamp or UT molded lines folder, by hyoplastron in the wire clamp steel strand wire is compressed, and then wedge type clamp and UT molded lines folder is hung on the distaff that buries on cement pole backguy anchor ear and the ground.Steel strand wire need to pass inflection after penetrating wedge type clamp or UT molded lines folder, after passing again the steel strand wire of inflection be called pull-back wire, also be buttock line, require the length of pull-back wire to be preferably 300mm～500mm in the rules, and must be tightly fixing to pull-back wire, prevent that backguy from skidding off from wire clamp in stressed back.
Existing pull-back wire fixing means generally adopts the hoop colligation of galvanized iron hemp or fastens with the ingot dop is fastening.Because be subjected to the difference of numb bander's skill, the colligation iron wire is exposed to and is easy in the air get rusty; Social in addition upward some lawless persons usually are the breach with the pull-back wire, destroy the fiber crops hoop, dismantle the ingot dop, thereby electric power facility is stolen.
The utility model content
The technical problems to be solved in the utility model be to provide a kind of simple in structure, use convenient, fixing reliable crimping sleeve of pull-back wire.
It is as follows that the utility model solves the problems of the technologies described above the technical scheme of being taked: a kind of crimping sleeve of pull-back wire, it is characterized in that: this sleeve pipe is made up of child pipe and female pipe two parts, the son pipe all is to be provided with the uncovered U type semicanal body in side with female pipe, the diameter of the cavity volume of son pipe and female pipe body and fastened backguy or pull-back wire is suitable, uncovered being interlocked in uncovered and female pipe body side, son pipe body side.
Son pipe uncovered two ends, side are provided with spherical jacket wall, and female pipe uncovered two ends, side are provided with the ball-and-socket type jacket wall suitable with spherical jacket wall, and spherical jacket wall is connected with ball-and-socket type jacket wall collapsible type and both closely cooperate.
When the utility model uses, fastened backguy and pull-back wire are placed on son pipe cavity volume and female pipe cavity volume respectively, again the child pipe is docked with female pipe, after spherical jacket wall enters the ball-and-socket type jacket wall, with hydraulic tongs pipe and female pipe outer wall are pushed again, make son pipe and female pipe fluid-tight engagement, the son pipe is closely fixing with backguy and pull-back wire with female pipe, thereby makes the stressed backguy of a sealing and turn one's head by gland pipe shroud ring.Use the utility model, by its rigidity distortion is come fastening pull-back wire, make pull-back wire not loose, pull-back wire and backguy steel strand wire closely plying are crimped on together, do not have exposed part after the crimping, backguy later by press seal securely in cavity volume, be difficult for being opened or destroying, smear antirust paint after the crimping, delayed the corrosion time greatly, alleviated maintenance workload; And the utility model appearance slyness does not have detachment point; protected the integrality of backguy; the execute-in-place crimping is convenient and swift; reduce workmen's working strength; improve efficiency of construction, the pressure contact portion site surface is smooth attractive in appearance, can prevent effectively that self is destroyed; effectively protection backguy, wedge type clamp and UT molded lines folder are guaranteed the long-term stability and the power circuit safe operation of line guy.
Enforcement is succeeded in developing and installed to the utility model.According to current specifications, behind use the utility model, power circuit can be saved 1500 yuan/year of maintenance costs. and hundred kilometers, if can obtain in the whole nation promoting, that is a very huge numeral.
Description of drawings
Fig. 1 is the utility model and backguy, pull-back wire structural relation schematic diagram,
Fig. 2 is to use the utility model that the process schematic diagram of backguy, pull-back wire is installed,
Fig. 3 is the schematic diagram that the utility model installs backguy, pull-back wire.
Among the figure: 1-pipe, 101-pipe cavity volume, the spherical jacket wall of 102-, the female pipe of 2-, the female pipe of 201-cavity volume, 202-ball-and-socket type jacket wall, the 3-backguy, the 301-pull-back wire,
Embodiment
As shown in Figure 1: a kind of crimping sleeve of pull-back wire, it is characterized in that: this sleeve pipe is made up of child pipe 1 and female pipe 2 two parts, son pipe 1 all is to be provided with the uncovered U type semicanal body in side with female pipe 2, son pipe cavity volume 101 and female pipe cavity volume 201 are suitable with the diameter of fastened backguy 3 or pull-back wire 301, worn-out mouthful two ends, son pipe 1 side are provided with spherical jacket wall 102, female pipe uncovered two ends, 2 sides are provided with the ball-and-socket type cover 202 suitable with spherical jacket wall 102, spherical jacket wall 102 is connected with ball-and-socket type jacket wall 202 collapsible types, with son manage 1 body side uncovered manage 2 the body side be uncovered with mother be interlocked.
Referring to Fig. 2 and Fig. 3: during use, fastened backguy 3 and pull-back wire 301 are placed on son pipe cavity volume 101 and female pipe cavity volume 201 respectively, again child pipe 1 moved right, mother is managed 2 be moved to the left, make spherical jacket wall 102 enter ball-and-socket type jacket wall 202, after finishing son pipe 1 and female pipe 2 docking, with hydraulic tongs pipe and female pipe outer wall are pushed again, make son pipe and female fluid-tight engagement of managing.
Those skilled in the art will appreciate that backguy has different diameters; According to different backguy diameters, the utility model is made into series of products.
Claims (5)
1, a kind of crimping sleeve of pull-back wire, it is characterized in that: described sleeve pipe is made up of child pipe (1) and female pipe (2) two parts, described son pipe (1) all is to be provided with the uncovered U type semicanal body in side with described female pipe (2), son pipe cavity volume (101) and female pipe cavity volume (201) are suitable with the diameter of fastened backguy (3) or pull-back wire (301), uncovered and described female uncovered being interlocked in (2) body side of managing in described son pipe (1) body side.
2, a kind of crimping sleeve of pull-back wire as claimed in claim 1, it is characterized in that: described son pipe uncovered two ends, (1) side are provided with spherical jacket wall (102), described female pipe uncovered two ends, (2) side are provided with the ball-and-socket type cover (202) suitable with described spherical jacket wall (102), and described spherical jacket wall (102) is connected with described ball-and-socket type jacket wall (202) collapsible type and both closely cooperate.
3, a kind of crimping sleeve of pull-back wire as claimed in claim 1 or 2 is characterized in that: described son pipe (1) is 3 millimeters with the pipe thickness of described female pipe (2).
4, a kind of crimping sleeve of pull-back wire as claimed in claim 1 is characterized in that: described son pipe (1) is done with the 3# steel with described female pipe (2).
5, a kind of crimping sleeve of pull-back wire as claimed in claim 4, it is characterized in that: described sleeve pipe is series of products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201810839U CN201319486Y (en) | 2008-12-15 | 2008-12-15 | Refolded stayguy crimp sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201810839U CN201319486Y (en) | 2008-12-15 | 2008-12-15 | Refolded stayguy crimp sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201319486Y true CN201319486Y (en) | 2009-09-30 |
Family
ID=41198246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201810839U Expired - Lifetime CN201319486Y (en) | 2008-12-15 | 2008-12-15 | Refolded stayguy crimp sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201319486Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493705A (en) * | 2011-12-06 | 2012-06-13 | 聂新华 | Refolded stayguy guard against theft pipe and manufacture method thereof |
| CN102709720A (en) * | 2012-06-28 | 2012-10-03 | 郭金泉 | Shuttle-type connecting clamp for zero-force electric wire |
| CN102709836A (en) * | 2012-06-14 | 2012-10-03 | 湖南省电力公司中心培训部 | Compression-joint fixing method for hairpin bend tail wire of stay wire of power transmission and distribution line |
| CN107060469A (en) * | 2016-11-21 | 2017-08-18 | 国网河南洛宁县供电公司 | A kind of bracing wire sheath |
| CN108797168A (en) * | 2018-07-02 | 2018-11-13 | 淄博萃智工业设计咨询有限公司 | A kind of special compression bonding apparatus of steel wire rope and crimping fixing means |
-
2008
- 2008-12-15 CN CNU2008201810839U patent/CN201319486Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493705A (en) * | 2011-12-06 | 2012-06-13 | 聂新华 | Refolded stayguy guard against theft pipe and manufacture method thereof |
| CN102493705B (en) * | 2011-12-06 | 2014-07-23 | 聂新华 | Refolded stayguy guard against theft pipe and manufacture method thereof |
| CN102709836A (en) * | 2012-06-14 | 2012-10-03 | 湖南省电力公司中心培训部 | Compression-joint fixing method for hairpin bend tail wire of stay wire of power transmission and distribution line |
| CN102709836B (en) * | 2012-06-14 | 2015-05-13 | 国家电网公司 | Compression-joint fixing method for hairpin bend tail wire of stay wire of power transmission and distribution line |
| CN102709720A (en) * | 2012-06-28 | 2012-10-03 | 郭金泉 | Shuttle-type connecting clamp for zero-force electric wire |
| CN102709720B (en) * | 2012-06-28 | 2014-07-30 | 郭金泉 | Shuttle-type connecting clamp for zero-force electric wire |
| CN107060469A (en) * | 2016-11-21 | 2017-08-18 | 国网河南洛宁县供电公司 | A kind of bracing wire sheath |
| CN108797168A (en) * | 2018-07-02 | 2018-11-13 | 淄博萃智工业设计咨询有限公司 | A kind of special compression bonding apparatus of steel wire rope and crimping fixing means |
| CN108797168B (en) * | 2018-07-02 | 2021-06-25 | 玉环德谷新材料科技有限公司 | Crimping and fixing method of special crimping device for steel wire rope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131202 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Jinchang Power Supply Company of Gansu Electric Power Corporation Address before: 737100 No. 78, Xinhua Road, Gansu, Jinchang Patentee before: Jinchang Power Supply Company of Gansu Electric Power Corporation |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090930 |