CN104466798A - Clamshell cable cold patching appliance - Google Patents
Clamshell cable cold patching appliance Download PDFInfo
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- CN104466798A CN104466798A CN201310429966.2A CN201310429966A CN104466798A CN 104466798 A CN104466798 A CN 104466798A CN 201310429966 A CN201310429966 A CN 201310429966A CN 104466798 A CN104466798 A CN 104466798A
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- lower cover
- upper cover
- cover
- patching
- cable
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Abstract
The invention discloses a clamshell cable cold patching appliance. The clamshell cable cold patching appliance comprises an upper cover and a lower cover which are in covering fit. One side edge of the upper cover and one side edge of the lower cover are matched through a hinge to form a clamshell structure. The other side of the lower cover is provided with a plurality of fasteners, each fastener is composed of a stud, a thumb nut, a gasket, a spring and a screw cap, and the screw caps of the fasteners are penetrated through by a rotating shaft. The two ends of an internal cavity of a box cover formed by the upper cover and the lower cover are respectively provided with a through path of which the diameter corresponds to the cable standard. Sealing strips are arranged on the edges of the two sides of the box cover formed by the upper cover and the lower cover. The upper end of the upper cover is provided with a liquid filling mouth and vent holes. During patching, the damaged part of a cable is put in the through paths, the edge faces of two sides of the upper cover and the lower cover are connected and matched through the fasteners, cold patching liquid is poured into the liquid filling mouth, and the upper cover and the lower cover are detached when the cold patching liquid is solidified and molded, thus completing cold patching. Compared with the prior art, the structure facilitates installation and detachment of a liquid-filling patching device, and can prevent the thumb nuts from getting loose.
Description
Technical field
The invention belongs to cable repairing utensil technical field, specifically, is about a kind of flip-shell electric cable cold compensation utensil.
Background technology
Because power cable adopts the mode such as direct-burried, poling to be laid in underground, once there is cable fault, or cable uses housing breakage or internal core wire to disconnect, and bring great difficulty all can to repairing work.The repairing of present cable, many employing cold-patch liquid method for repairing and mending, because its emergency repair time is short, easy to operate, fail safe is high and receive much attention.Existing electric cable cold compensation utensil, comprise upper cover 10 and lower cover 20, one lateral edges of upper cover 10 and lower cover 20 is coordinated by hinge 80, form flip structure, the opposite side of described upper cover 10 and lower cover 20 is provided with three (or multiple) securing members 90, and described securing member 90 is made up of butterfly screw 89 and nut 88.The upper cover 10 that lid coordinates and lower cover 20, inner chamber 50 two ends that upper cover 10 and lower cover 20 lid are formed are provided with latus rectum 60, the diameter of latus rectum 60 and cable specification correspondence, the both sides of the edge of upper cover 10 and lower cover 20 lid are provided with sealing strip 70, are provided with liquid injection port 30 and steam vent in the upper end of upper cover 1.In use, the cable place of having repaired is put in lid fastening, injects cold-patch liquid from liquid injection port, after coagulation forming, upper and lower cover is dismantled.This method, because the diameter of cable specification and latus rectum is corresponding, when upper cover and lower cover lid, upper and lower lid be made corresponding complete and use butterfly screw and respective nut fastening, troublesome poeration, speed is slow, in addition, when reality uses, due to the characteristic that screw thread itself has, after making nut screwing clamping, the direction be easy to along helical rotates, and causes nut loosening.
Summary of the invention
The object of the invention is to improve the deficiencies in the prior art, a kind of flip-shell electric cable cold compensation utensil easy to use is provided, to solve the tight problem of wing nut, shorten cable emergency repair time simultaneously, improve the service speed of cable maintenance.
For achieving the above object, the invention provides a kind of flip-shell electric cable cold compensation utensil, comprise upper cover and the lower cover of lid cooperation, it is characterized in that, one lateral edges of described upper cover and lower cover is coordinated by hinge, form flip structure, described lower cover opposite side is provided with several securing members, described securing member is by stud, wing nut, pad, spring and nut form, and described wing nut, pad and nut are set in turn on described stud from top to bottom, and the nut of several securing members described is worn by a rotating shaft.Compared to existing technology, this structure is convenient to the installation and removal of fluid injection repair apparatus.Because spring and pad have prestressing force, under the effect of frictional force, prevent because vibrations cause wing nut to loosen.Meanwhile, the nut of lower cover fastener is fixed in same rotating shaft, during use, as long as the stud of lower cover fastener is placed in upper cover correspondence position, tightens wing nut and good, this structure make upper cover and lower cover lid more convenient, more flexible when mounting and dismounting.
According to the present invention, the two ends of the inner chamber that described upper cover and lower cover lid are formed are provided with latus rectum, and the diameter of latus rectum and cable specification correspondence, the both sides of the edge of described upper cover and lower cover lid are provided with sealing strip, improve the sealing of fluid injection repair apparatus.Be provided with liquid injection port and steam vent in the upper end of upper cover, form fluid injection repair apparatus.
According to the present invention, the quantity of described securing member is three or more.
After the present invention adopts said structure, its beneficial effect is convenient to installation and removal, easy to operate, and speed is fast, prevents wing nut from loosening because of vibrations simultaneously.
Accompanying drawing explanation
Fig. 1 is the structure cutaway view of existing electric cable cold compensation utensil.
Fig. 2 is the structure cutaway view of flip-shell electric cable cold compensation utensil of the present invention.
Fig. 3 is the structure cutaway view at another visual angle of flip-shell electric cable cold compensation utensil of the present invention.
Embodiment
Below in conjunction with concrete accompanying drawing, with specific embodiment, flip-shell electric cable cold compensation utensil of the present invention is described in further detail.
Shown in Fig. 2 and Fig. 3, flip-shell electric cable cold compensation utensil of the present invention, comprise upper cover 1 and the lower cover 2 of lid cooperation, it is characterized in that, one lateral edges of described upper cover 1 and lower cover 2 is coordinated by hinge 8, form flip structure, described lower cover 2 opposite side is provided with several securing members 9, described securing member is made up of stud 91, wing nut 92, pad 94, spring 93 and nut 95, because spring 93 and pad 94 have prestressing force, under the effect of frictional force, prevent because vibrations cause wing nut 92 to loosen.Described wing nut 92, pad 94 and nut 95 are set in turn on described stud 91 from top to bottom, and the nut 95 of several securing members 9 described is worn by a rotating shaft 4, during use, as long as the stud 91 of lower cover fastener is placed in upper cover correspondence position, tighten wing nut 92 that is good, this structure makes upper cover 1 and lower cover 2 lid more convenient, more flexible when mounting and dismounting.
The two ends of the inner chamber 5 that described upper cover and lower cover lid are formed are provided with latus rectum 6, the diameter of latus rectum 6 and cable specification correspondence, the both sides of the edge of described upper cover 1 and lower cover 2 lid are provided with sealing strip 7, are provided with liquid injection port 3 and steam vent 10 in the upper end of upper cover 1, form fluid injection repair apparatus.
According to the present invention, the quantity of described securing member is three or more.
During use, because the diameter of cable specification and latus rectum is corresponding, as long as be put in latus rectum 6 by cable failure place, then upper cover 1 is connected cooperation with the face, both sides of the edge of lower cover 2 by securing member 9, inject cold-patch liquid toward liquid injection port 3, after coagulation forming, upper cover 1 and lower cover 2 are dismantled.
Claims (3)
1. a flip-shell electric cable cold compensation utensil, comprise upper cover and the lower cover of lid cooperation, one lateral edges of described upper cover and lower cover is coordinated by hinge, form flip structure, described lower cover opposite side is provided with several securing members, it is characterized in that, described securing member is made up of stud, wing nut, pad, spring and nut, described wing nut, pad and nut are set in turn on described stud from top to bottom, and the nut of several securing members described is worn by a rotating shaft.
2. electric cable cold compensation utensil as claimed in claim 1, it is characterized in that, the two ends of the inner chamber that described upper cover and lower cover lid are formed are provided with latus rectum, the diameter of latus rectum and cable specification correspondence, the both sides of the edge of described upper cover and lower cover lid are provided with sealing strip, are provided with liquid injection port and steam vent in the upper end of upper cover.
3. electric cable cold compensation utensil as claimed in claim 1, is characterized in that, the quantity of described securing member is three or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310429966.2A CN104466798A (en) | 2013-09-18 | 2013-09-18 | Clamshell cable cold patching appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310429966.2A CN104466798A (en) | 2013-09-18 | 2013-09-18 | Clamshell cable cold patching appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104466798A true CN104466798A (en) | 2015-03-25 |
Family
ID=52912404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310429966.2A Pending CN104466798A (en) | 2013-09-18 | 2013-09-18 | Clamshell cable cold patching appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104466798A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375409A (en) * | 2015-10-30 | 2016-03-02 | 深圳市沃尔核材股份有限公司 | Cable accessory branching fingerstall restoration method |
| CN107147046A (en) * | 2017-07-02 | 2017-09-08 | 中国人民解放军91663部队 | Interim anti-magnetized coil lays draw-gear |
| CN112952724A (en) * | 2021-04-22 | 2021-06-11 | 李桂玲 | Universal joint for cable protection |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6465708A (en) * | 1987-09-03 | 1989-03-13 | Osaka Gas Co Ltd | Sealing construction for long member and its laying method |
| CN2805166Y (en) * | 2005-05-27 | 2006-08-09 | 李华旺 | Electric cable cold compensation device |
| CN202210656U (en) * | 2011-07-20 | 2012-05-02 | 岳立辉 | Device for rapid installation of outside lines of vehicle |
| CN202363726U (en) * | 2011-12-12 | 2012-08-01 | 辽宁省电力有限公司鞍山供电公司 | Auxiliary fixture for crimping aluminium cable steel reinforced (ACSR) |
| CN103090115A (en) * | 2011-10-27 | 2013-05-08 | 航天精工有限公司 | Method and structure for quickly fixing hoop |
| CN203504071U (en) * | 2013-09-18 | 2014-03-26 | 上海翔洲电气科技有限公司 | Clamshell type cable cold patching appliance |
-
2013
- 2013-09-18 CN CN201310429966.2A patent/CN104466798A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6465708A (en) * | 1987-09-03 | 1989-03-13 | Osaka Gas Co Ltd | Sealing construction for long member and its laying method |
| CN2805166Y (en) * | 2005-05-27 | 2006-08-09 | 李华旺 | Electric cable cold compensation device |
| CN202210656U (en) * | 2011-07-20 | 2012-05-02 | 岳立辉 | Device for rapid installation of outside lines of vehicle |
| CN103090115A (en) * | 2011-10-27 | 2013-05-08 | 航天精工有限公司 | Method and structure for quickly fixing hoop |
| CN202363726U (en) * | 2011-12-12 | 2012-08-01 | 辽宁省电力有限公司鞍山供电公司 | Auxiliary fixture for crimping aluminium cable steel reinforced (ACSR) |
| CN203504071U (en) * | 2013-09-18 | 2014-03-26 | 上海翔洲电气科技有限公司 | Clamshell type cable cold patching appliance |
Non-Patent Citations (1)
| Title |
|---|
| 焦喜梅: "新型电缆冷补装置的设计及推广应用", 《科技情报开发与经济》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375409A (en) * | 2015-10-30 | 2016-03-02 | 深圳市沃尔核材股份有限公司 | Cable accessory branching fingerstall restoration method |
| CN107147046A (en) * | 2017-07-02 | 2017-09-08 | 中国人民解放军91663部队 | Interim anti-magnetized coil lays draw-gear |
| CN112952724A (en) * | 2021-04-22 | 2021-06-11 | 李桂玲 | Universal joint for cable protection |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |