CN103777299A - Power pipeline optical cable laying auxiliary device and fabrication and construction method thereof - Google Patents
Power pipeline optical cable laying auxiliary device and fabrication and construction method thereof Download PDFInfo
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- CN103777299A CN103777299A CN201410019495.2A CN201410019495A CN103777299A CN 103777299 A CN103777299 A CN 103777299A CN 201410019495 A CN201410019495 A CN 201410019495A CN 103777299 A CN103777299 A CN 103777299A
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Abstract
The invention discloses a power pipeline optical cable laying auxiliary device and fabrication and construction methods thereof. The power pipeline optical cable laying auxiliary device comprises a cylinder of which the middle portion is cylindrical and two ends are arc-shaped tip end head portions respectively. An intermediate pipe is axially arranged in the cylinder in the central axis. One end portion of the intermediate pipe is connected on the arc-shaped tip end head portion inner wall of one end of the cylinder, and the other end of the intermediate pipe is fixed on the arc-shaped tip end head portion of the other end of the cylinder and extended to the outside. The end portion which is extended to the outside is provided with optical cable connection holes transversely. The fabrication method comprises the following steps: a) two half cylinders are fabricated; and b) the two half cylinders are connected to form the whole cylinder structure. The construction method comprises the following steps: a) the auxiliary device is installed on the head of a pipe pass-through machine and fixed; b) the pass-through rod of the auxiliary device is guided into the cable pipe hole; c) the auxiliary device passes through successfully and is floated on the surface of water; d) and an optical cable is fixed on the other end of the pipe pass-through machine and pulled out from the pipeline through the pipe pass-through machine so as to complete the optical cable laying process.
Description
Technical field
What the present invention relates to is a kind of fiber cable laying servicing unit and making and construction method of power pipe, belongs to the fiber cable laying technical field of power pipe.
Background technology
In recent years, electric system duct optical cable build very fast, owing to being subject to the restriction of conduit resource, a large amount of city optical cables because of the special pore of not communicating by letter with 10kV cable laying in same pore.Owing to having many gaps between the 10kV cable in the thick cable footpath of previously having laid and tube wall, when fiber cable laying, poling machine often enters these gaps and the compacting that is subject to cable hinders, and makes to lay the very difficult of change.Meanwhile, power pipe two ends upwarp, and bar more easily enters dead angle, cause " getting stuck ".So often time-consuming effort again of laying optical cable, even cannot pass logical in the pore that has cable.
Summary of the invention
The object of the invention is to overcome the deficiency that prior art exists, and provide a kind of simple in structure, easy to use and reliable, can improve fiber cable laying servicing unit and making and the construction method of the power pipe of fiber cable laying efficiency.
The object of the invention is to realize by following technical solution, the fiber cable laying servicing unit of described power pipe, it comprises that a centre is cylindrical shell cylindric, that two ends are respectively the most advanced and sophisticated head of circular arc, in cylindrical shell along axle central shaft to being provided with an intervalve, one end of this intervalve is connected to the most advanced and sophisticated head inwall of circular arc of cylindrical shell one end, the other end is fixed on the most advanced and sophisticated head of cylindrical shell other end circular arc and extends, and on this end extending, laterally offers optical cable connecting hole.
Described cylindrical shell is respectively that A section cylindrical shell and B section cylindrical shell join and form by two halves, described intervalve is also respectively that a section intervalve and b section intervalve join and form by two halves, wherein one end of a section intervalve is fixed on the internal face of the most advanced and sophisticated head of corresponding A section cylindrical shell one end circular arc, and the other end of this section intervalve is fixedly connected with by male and female fillet or inner and outer pipes inserting mode with b section intervalve; The other end of described b section intervalve is fixed in the jack arranging on the most advanced and sophisticated head of B section cylindrical shell circular arc and extends, and between described B section cylindrical shell and A section cylindrical shell, is also mutually permanently connected by male and female link limit; Between intervalve and cylindrical shell, be formed with a confined space.
A method for making for the fiber cable laying servicing unit of power pipe described above, described method for making comprises the steps:
A) making of two halves cylindrical shell, make respectively A section cylindrical shell and B section cylindrical shell with mould, and making A section cylindrical shell and B section cylindrical shell simultaneously, utilize mould disjunctor in A section cylindrical shell and B section cylindrical shell to be manufactured with a section intervalve and b section intervalve, wherein one section of intervalve is given prominence to the link limit at one section of cylindrical shell of disjunctor, another section of intervalve is retracted within the link limit of one section of cylindrical shell of disjunctor, and the length that two sections of intervalves are joined is identical with the length of joining of two sections of cylindrical shells;
B) connect two halves cylindrical shells, by two sections of cylindrical shells, A section cylindrical shell and B section cylindrical shell utilize link limit to be coated with to be shaped with the male and female end limit of tackifier to peg graft and be fixed together; Meanwhile, two sections of intervalves, a section intervalve and b section intervalve also just utilize link limit to be coated with to be shaped with the male and female end limit of tackifier to peg graft and be fixed together.
A method for making for the fiber cable laying servicing unit of power pipe described above, described method for making comprises the steps:
A) making of two halves cylindrical shell, make respectively A section cylindrical shell and B section cylindrical shell with mould, and making A section cylindrical shell and B section cylindrical shell simultaneously, utilize mould disjunctor in A section cylindrical shell and B section cylindrical shell to be manufactured with a section intervalve and b section intervalve, two sections of intervalves are all given prominence to the link limit at one section of cylindrical shell of disjunctor, wherein the interior caliber of the link of one section of intervalve is a bit larger tham the outer tube diameter of another section of intervalve, and two sections of intervalves can be connected together in joint.
B) connect two halves cylindrical shells, by two sections of cylindrical shells, A section cylindrical shell and B section cylindrical shell utilize link limit to be coated with to be shaped with the male and female end limit of tackifier to peg graft and be fixed together; Meanwhile, two sections of intervalves, a section intervalve and b section intervalve are just plugged in together mutually, utilize to be coated with the inserted terminal limit that is shaped with tackifier and to be fixed together.
One utilizes power pipe fiber cable laying servicing unit described above to carry out construction method, and described construction method comprises the steps:
A) this servicing unit is arranged on and passes on pipe die, and fixing;
B) enter cable pore with the bar of servicing unit;
C) servicing unit pass smoothly and on float on the surface;
D) optical cable is fixed on to the other end of poling machine, pulls out pipeline by poling machine, complete fiber cable laying.
The present invention has mainly taked interior empty arc structure, and head adopts circular-arc, is difficult for getting stuck, and is convenient to slide in pipe; Whole cylindrical shell has enough buoyancy, does not sink to the bottom, and finds having in water cable shaft easily; With cable sheath be homogeneity class material, rub little, the not any injury of structure paired cable; Lightweight, insulate; Outside dimension, meets in the pipeline of existing cable and gangs up and lay, and is applicable to site environment and uses.
That the present invention has is rational in infrastructure, easy to use, with strong points, to advantages such as cable not damageds, through Practical Project checking, the shortening fiber cable laying time reaches more than 30%, and especially in long pipeline, effect is better, save the cost of power pipe fiber cable laying, greatly increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail: shown in Fig. 1, the fiber cable laying servicing unit of power pipe of the present invention, it comprises that a centre is cylindrical shell 1 cylindric, that two ends are respectively the most advanced and sophisticated head of circular arc, in cylindrical shell along axle central shaft to being provided with an intervalve 2, one end of this intervalve 2 is connected to the most advanced and sophisticated head inwall of circular arc of cylindrical shell 1 one end, the other end is fixed on the most advanced and sophisticated head of cylindrical shell other end circular arc and extends, and on this end extending, laterally offers optical cable connecting hole 3.
A method for making for the fiber cable laying servicing unit of power pipe described above, described method for making comprises the steps:
A) making of two halves cylindrical shell, make respectively A section cylindrical shell and B section cylindrical shell with mould, and making A section cylindrical shell and B section cylindrical shell simultaneously, utilize mould disjunctor in A section cylindrical shell and B section cylindrical shell to be manufactured with a section intervalve and b section intervalve, wherein one section of intervalve is given prominence to the link limit at one section of cylindrical shell of disjunctor, another section of intervalve is retracted within the link limit of one section of cylindrical shell of disjunctor, and the length that two sections of intervalves are joined is identical with the length of joining of two sections of cylindrical shells;
B) connect two halves cylindrical shells, by two sections of cylindrical shells, A section cylindrical shell and B section cylindrical shell utilize link limit to be coated with to be shaped with the male and female end limit of tackifier to peg graft and be fixed together; Meanwhile, two sections of intervalves, a section intervalve and b section intervalve also just utilize link limit to be coated with to be shaped with the male and female end limit of tackifier to peg graft and be fixed together.
The another kind of embodiment of the present invention is: the method for making of the fiber cable laying servicing unit of described power pipe, described method for making comprises the steps:
A) making of two halves cylindrical shell, make respectively A section cylindrical shell and B section cylindrical shell with mould, and making A section cylindrical shell and B section cylindrical shell simultaneously, utilize mould disjunctor in A section cylindrical shell and B section cylindrical shell to be manufactured with a section intervalve and b section intervalve, two sections of intervalves are all given prominence to the link limit at one section of cylindrical shell of disjunctor, wherein the interior caliber of the link of one section of intervalve is a bit larger tham the outer tube diameter of another section of intervalve, two sections of intervalves can be connected together in joint, shown in Fig. 1.
B) connect two halves cylindrical shells, by two sections of cylindrical shells, A section cylindrical shell and B section cylindrical shell utilize link limit to be coated with to be shaped with the male and female end limit of tackifier to peg graft and be fixed together; Meanwhile, two sections of intervalves, a section intervalve and b section intervalve are just plugged in together mutually, utilize to be coated with the inserted terminal limit that is shaped with tackifier and to be fixed together.
A method of utilizing power pipe fiber cable laying servicing unit described above to construct, described method comprises the steps:
A) this servicing unit is arranged on and passes on pipe die, and fixing;
B) enter cable pore with the bar of servicing unit;
C) servicing unit pass smoothly and on float on the surface;
D) optical cable is fixed on to the other end of poling machine, pulls out pipeline by poling machine, complete fiber cable laying.
Consider the buoyant requirement of hollow and die sinking needs, product has been designed upper and lower two parts.After finished product, docking is bonding mutually.
Claims (5)
1. the fiber cable laying servicing unit of a power pipe, it comprises that a centre is cylindrical shell cylindric, that two ends are respectively the most advanced and sophisticated head of circular arc, it is characterized in that: in cylindrical shell along axle central shaft to being provided with an intervalve, one end of this intervalve is connected to the most advanced and sophisticated head inwall of circular arc of cylindrical shell one end, the other end is fixed on the most advanced and sophisticated head of cylindrical shell other end circular arc and extends, and on this end extending, laterally offers optical cable connecting hole.
2. the fiber cable laying servicing unit of power pipe according to claim 1, it is characterized in that: described cylindrical shell is respectively that A section cylindrical shell and B section cylindrical shell join and form by two halves, described intervalve is also respectively that a section intervalve and b section intervalve join and form by two halves, wherein one end of a section intervalve is fixed on the internal face of the most advanced and sophisticated head of corresponding A section cylindrical shell one end circular arc, and the other end of this section intervalve is fixedly connected with by male and female fillet or inner and outer pipes inserting mode with b section intervalve; The other end of described b section intervalve is fixed in the jack arranging on the most advanced and sophisticated head of B section cylindrical shell circular arc and extends, and between described B section cylindrical shell and A section cylindrical shell, is also mutually permanently connected by male and female link limit; Between intervalve and cylindrical shell, be formed with a confined space.
3. a method for making for the fiber cable laying servicing unit of power pipe as claimed in claim 1 or 2, is characterized in that: described method for making comprises the steps:
A) making of two halves cylindrical shell, make respectively A section cylindrical shell and B section cylindrical shell with mould, and making A section cylindrical shell and B section cylindrical shell simultaneously, utilize mould disjunctor in A section cylindrical shell and B section cylindrical shell to be manufactured with a section intervalve and b section intervalve, wherein one section of intervalve is given prominence to the link limit at one section of cylindrical shell of disjunctor, another section of intervalve is retracted within the link limit of one section of cylindrical shell of disjunctor, and the length that two sections of intervalves are joined is identical with the length of joining of two sections of cylindrical shells;
B) connect two halves cylindrical shells, by two sections of cylindrical shells, A section cylindrical shell and B section cylindrical shell utilize link limit to be coated with to be shaped with the male and female end limit of tackifier to peg graft and be fixed together; Meanwhile, two sections of intervalves, a section intervalve and b section intervalve also just utilize link limit to be coated with to be shaped with the male and female end limit of tackifier to peg graft and be fixed together.
4. a method for making for the fiber cable laying servicing unit of power pipe as claimed in claim 1 or 2, is characterized in that: described method for making comprises the steps:
A) making of two halves cylindrical shell, make respectively A section cylindrical shell and B section cylindrical shell with mould, and making A section cylindrical shell and B section cylindrical shell simultaneously, utilize mould disjunctor in A section cylindrical shell and B section cylindrical shell to be manufactured with a section intervalve and b section intervalve, two sections of intervalves are all given prominence to the link limit at one section of cylindrical shell of disjunctor, wherein the interior caliber of the link of one section of intervalve is a bit larger tham the outer tube diameter of another section of intervalve, and two sections of intervalves can be connected together in joint;
B) connect two halves cylindrical shells, by two sections of cylindrical shells, A section cylindrical shell and B section cylindrical shell utilize link limit to be coated with to be shaped with the male and female end limit of tackifier to peg graft and be fixed together; Meanwhile, two sections of intervalves, a section intervalve and b section intervalve are just plugged in together mutually, utilize to be coated with the inserted terminal limit that is shaped with tackifier and to be fixed together.
5. utilize the method that power pipe fiber cable laying servicing unit is constructed as claimed in claim 1 or 2, it is characterized in that: described construction method comprises the steps:
A) this servicing unit is arranged on and passes on pipe die, and fixing;
B) enter cable pore with the bar of servicing unit;
C) servicing unit pass smoothly and on float on the surface;
D) optical cable is fixed on to the other end of poling machine, pulls out pipeline by poling machine, complete fiber cable laying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410019495.2A CN103777299B (en) | 2014-01-16 | 2014-01-16 | A kind of fiber cable laying servicing unit of power pipe and making and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410019495.2A CN103777299B (en) | 2014-01-16 | 2014-01-16 | A kind of fiber cable laying servicing unit of power pipe and making and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103777299A true CN103777299A (en) | 2014-05-07 |
| CN103777299B CN103777299B (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410019495.2A Active CN103777299B (en) | 2014-01-16 | 2014-01-16 | A kind of fiber cable laying servicing unit of power pipe and making and construction method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093458A (en) * | 2014-05-08 | 2015-11-25 | 国网山东省电力公司潍坊供电公司 | Perforating assistor for prefabricated optical cable |
| CN110601088A (en) * | 2019-09-30 | 2019-12-20 | 中徽建技术有限公司 | Cable auxiliary device for electric power engineering construction |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638727A (en) * | 2019-01-22 | 2019-04-16 | 北京隆昌达电力工程有限公司 | A kind of electric power pipe well cabling cable construction lifting platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6461071B1 (en) * | 1997-12-04 | 2002-10-08 | Takayasu Kanemura | Auxiliary tool for cable hauling |
| EP1484828A1 (en) * | 2003-06-02 | 2004-12-08 | IED Industrial Engineering & Design GmbH | Cable chamber for cable ducts or hoses laid underground in a local cable duct network system |
| KR100846135B1 (en) * | 2008-04-15 | 2008-07-14 | (주)천도건축사사무소 | Apparatus for laying cable in channel |
| CN201918672U (en) * | 2010-12-15 | 2011-08-03 | 梁学宏 | Cable tractor |
| CN203705712U (en) * | 2014-01-16 | 2014-07-09 | 国家电网公司 | Auxiliary device for optical cable laying of power pipeline |
-
2014
- 2014-01-16 CN CN201410019495.2A patent/CN103777299B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6461071B1 (en) * | 1997-12-04 | 2002-10-08 | Takayasu Kanemura | Auxiliary tool for cable hauling |
| EP1484828A1 (en) * | 2003-06-02 | 2004-12-08 | IED Industrial Engineering & Design GmbH | Cable chamber for cable ducts or hoses laid underground in a local cable duct network system |
| KR100846135B1 (en) * | 2008-04-15 | 2008-07-14 | (주)천도건축사사무소 | Apparatus for laying cable in channel |
| CN201918672U (en) * | 2010-12-15 | 2011-08-03 | 梁学宏 | Cable tractor |
| CN203705712U (en) * | 2014-01-16 | 2014-07-09 | 国家电网公司 | Auxiliary device for optical cable laying of power pipeline |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093458A (en) * | 2014-05-08 | 2015-11-25 | 国网山东省电力公司潍坊供电公司 | Perforating assistor for prefabricated optical cable |
| CN110601088A (en) * | 2019-09-30 | 2019-12-20 | 中徽建技术有限公司 | Cable auxiliary device for electric power engineering construction |
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| Publication number | Publication date |
|---|---|
| CN103777299B (en) | 2016-05-04 |
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