CN110601087A - Cable laying method convenient for protecting cable and fast in laying - Google Patents
Cable laying method convenient for protecting cable and fast in laying Download PDFInfo
- Publication number
- CN110601087A CN110601087A CN201910790232.4A CN201910790232A CN110601087A CN 110601087 A CN110601087 A CN 110601087A CN 201910790232 A CN201910790232 A CN 201910790232A CN 110601087 A CN110601087 A CN 110601087A
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- Prior art keywords
- cable
- laying
- bridge
- tractor
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
- H02G1/081—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using pulling means at cable ends, e.g. pulling eyes or anchors
Abstract
The invention relates to a cable laying method convenient for protecting cables and quick in laying, which comprises the following steps: pre-designing a laying path of a cable; establishing a cable channel model database; acquiring a bridge type; rotatably mounting the cable drum on a loading vehicle; a pulley is arranged at an entrance of the cable into the bridge, and a corner protector is arranged at the corner; the cable reel is arranged on the paying-off machine, and the cable winding and unwinding speed is consistent with that of the tractor; and starting the tractor to run according to the cable laying line. According to the invention, the cable channel model database is established and matched with the bridge type in the cable channel model database, and the tractor and the laying vehicle are matched, so that the condition that the bridge laying information is manually collected is avoided, the problem of high manpower resource demand is solved, the protection of cables is enhanced by installing the pulleys at the inlet of the bridge and installing the corner protectors at the corners, the re-laying is not needed, the unnecessary investment waste is avoided, the project progress is accelerated, and the use requirements of people at present are further met.
Description
Technical Field
The invention relates to the technical field of electromechanical professional cable laying, in particular to a cable laying method convenient for protecting cables and fast in laying.
Background
The cable laying refers to an installation mode of connecting a cable from one place to another place, and can be divided into several laying modes of overhead, underground, water bottom, wall and tunnel according to the use occasions, the long-distance communication cable generally adopts a direct-buried laying mode to ensure the safety and reliability of communication, the main cable in the city generally adopts a pipeline laying mode, the distribution cable in the city can adopt an overhead and wall laying mode, and the cable laying mode is usually selected according to factors such as engineering conditions, environmental characteristics, cable types and quantity, construction cost and the like. With the development of modern city construction, the requirement for cable laying is higher and higher.
However, the existing cable laying is that the information of laying the bridge frame is manually collected, the requirement on human resources is large, the problem of low cable laying efficiency exists, the cable is often laid again due to poor cable protection effect, the investment waste and the engineering progress are caused, and the use requirements of current people cannot be met.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a cable laying method which is convenient to protect cables and quick to lay.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cable laying method convenient for protecting cables and fast in laying is characterized by comprising the following steps:
(1) pre-designing a laying path of a cable;
(2) carrying out three-dimensional modeling on the cable channel, setting related parameters of cable laying, and establishing a cable channel model database;
(3) matching the bridge number in the bridge information with the bridge type in the cable channel model database according to the bridge position information and the bridge type information in the bridge information to obtain the bridge type corresponding to the bridge number in the bridge information;
(4) the cable reel is rotatably arranged on the loading vehicle, and the end of the cable extends out of the cable reel, penetrates through the cable guide frame and then is connected to the tractor;
(5) a pulley is arranged at an entrance of the cable into the bridge, and a corner protector is arranged at the corner;
(6) the cable reel is arranged on the paying-off machine, the cable winding and unwinding speed is consistent with that of the tractor, the cable winding and unwinding speed is controlled to be 80-150m/min, and the traction force of the tractor is controlled to be 40-70 KN;
(7) and starting the tractor to run according to the cable laying line, and finishing cable laying through the laying vehicle.
Preferably, the loading vehicle in the step (4) is a four-way forklift.
Preferably, the tractor in the step (4) is an electric tractor.
Preferably, the pulley in the step (5) is mounted by a snap-in mounting method.
Preferably, the paying-off machine in the step (6) is a box type paying-off machine.
The invention has the beneficial effects that: the invention provides a cable laying method convenient for protecting cables and fast in laying, compared with the prior art, the method has the advantages that a cable channel model database is established, bridge numbers in bridge information are matched with bridge types in the cable channel model database according to bridge position information and bridge type information in the bridge information, a tractor and a laying vehicle are matched, manual bridge laying information collection is avoided, the problem of high human resource demand is solved, pulleys are installed at an inlet of a bridge, and corner protectors are installed at corners, so that the protection of the cables is enhanced, re-laying is not needed, unnecessary investment waste is avoided, the project progress is accelerated, and the use requirements of current people are met.
Detailed Description
The invention is further illustrated by the following examples:
a cable laying method convenient for protecting cables and fast in laying is characterized by comprising the following steps:
(1) pre-designing a laying path of a cable;
(2) carrying out three-dimensional modeling on the cable channel, setting related parameters of cable laying, and establishing a cable channel model database;
(3) matching the bridge number in the bridge information with the bridge type in the cable channel model database according to the bridge position information and the bridge type information in the bridge information to obtain the bridge type corresponding to the bridge number in the bridge information;
(4) the cable reel is rotatably arranged on the loading vehicle, and the end of the cable extends out of the cable reel, penetrates through the cable guide frame and then is connected to the tractor;
(5) a pulley is arranged at an entrance of the cable into the bridge, and a corner protector is arranged at the corner;
(6) the cable reel is arranged on the paying-off machine, the cable winding and unwinding speed is consistent with that of the tractor, the cable winding and unwinding speed is controlled to be 80-150m/min, and the traction force of the tractor is controlled to be 40-70 KN;
(7) and starting the tractor to run according to the cable laying line, and finishing cable laying through the laying vehicle.
Preferably, the loading vehicle in the step (4) is a four-way forklift.
Preferably, the tractor in the step (4) is an electric tractor.
Preferably, the pulley in the step (5) is mounted by a snap-in mounting method.
Preferably, the paying-off machine in the step (6) is a box type paying-off machine.
Example 1
A cable laying method convenient for protecting cables and fast in laying comprises the following steps:
(1) pre-designing a laying path of a cable;
(2) carrying out three-dimensional modeling on the cable channel, setting related parameters of cable laying, and establishing a cable channel model database;
(3) matching the bridge number in the bridge information with the bridge type in the cable channel model database according to the bridge position information and the bridge type information in the bridge information to obtain the bridge type corresponding to the bridge number in the bridge information;
(4) the cable reel is rotatably arranged on a four-way fork type loading vehicle, and the end of a cable extends out of the cable reel, penetrates through a cable guide frame and then is connected to an electric tractor;
(5) a pulley is arranged at an entrance of the cable into the bridge, the pulley adopts a buckle type installation mode, and corner protectors are arranged at corners;
(6) the cable reel is installed on the box type paying-off machine, the cable winding and unwinding speed is consistent with that of an electric tractor, the cable winding and unwinding speed is 80m/min, and the traction force of the tractor is 40 KN;
(7) and starting the electric tractor to run according to the cable laying line, and finishing cable laying through the laying vehicle.
Example 2
A cable laying method convenient for protecting cables and fast in laying comprises the following steps:
(1) pre-designing a laying path of a cable;
(2) carrying out three-dimensional modeling on the cable channel, setting related parameters of cable laying, and establishing a cable channel model database;
(3) matching the bridge number in the bridge information with the bridge type in the cable channel model database according to the bridge position information and the bridge type information in the bridge information to obtain the bridge type corresponding to the bridge number in the bridge information;
(4) the cable reel is rotatably arranged on a four-way fork type loading vehicle, and the end of a cable extends out of the cable reel, penetrates through a cable guide frame and then is connected to an electric tractor;
(5) a pulley is arranged at an entrance of the cable into the bridge, the pulley adopts a buckle type installation mode, and corner protectors are arranged at corners;
(6) the cable reel is installed on the box type paying-off machine, the cable winding and unwinding speed is consistent with that of the electric tractor, the cable winding and unwinding speed is 150m/min, and the traction force of the electric tractor is 70 KN;
(7) and starting the electric tractor to run according to the cable laying line, and finishing cable laying through the laying vehicle.
Example 3
A cable laying method convenient for protecting cables and fast in laying comprises the following steps:
(1) pre-designing a laying path of a cable;
(2) carrying out three-dimensional modeling on the cable channel, setting related parameters of cable laying, and establishing a cable channel model database;
(3) matching the bridge number in the bridge information with the bridge type in the cable channel model database according to the bridge position information and the bridge type information in the bridge information to obtain the bridge type corresponding to the bridge number in the bridge information;
(4) the cable reel is rotatably arranged on a four-way fork type loading vehicle, and the end of a cable extends out of the cable reel, penetrates through a cable guide frame and then is connected to an electric tractor;
(5) a pulley is arranged at an entrance of the cable into the bridge, the pulley adopts a buckle type installation mode, and corner protectors are arranged at corners;
(6) the cable reel is installed on the box type paying-off machine, the cable winding and unwinding speed is consistent with that of the electric tractor, the cable winding and unwinding speed is 100m/min, and the traction force of the electric tractor is 50 KN;
(7) and starting the electric tractor to run according to the cable laying line, and finishing cable laying through the laying vehicle.
Example 4
A cable laying method convenient for protecting cables and fast in laying comprises the following steps:
(1) pre-designing a laying path of a cable;
(2) carrying out three-dimensional modeling on the cable channel, setting related parameters of cable laying, and establishing a cable channel model database;
(3) matching the bridge number in the bridge information with the bridge type in the cable channel model database according to the bridge position information and the bridge type information in the bridge information to obtain the bridge type corresponding to the bridge number in the bridge information;
(4) the cable reel is rotatably arranged on a four-way fork type loading vehicle, and the end of a cable extends out of the cable reel, penetrates through a cable guide frame and then is connected to an electric tractor;
(5) a pulley is arranged at an entrance of the cable into the bridge, the pulley adopts a buckle type installation mode, and corner protectors are arranged at corners;
(6) the cable reel is installed on the box type paying-off machine, the cable winding and unwinding speed is consistent with that of an electric tractor, the cable winding and unwinding speed is 120m/min, and the traction force of the tractor is 60 KN;
(7) and starting the electric tractor to run according to the cable laying line, and finishing cable laying through the laying vehicle.
The invention has been described in an illustrative manner, and it is to be understood that the invention is not limited to the specific embodiments described above, but is intended to cover various modifications, which may be made by the methods and technical solutions of the invention, or may be applied to other applications without modification.
Claims (5)
1. A cable laying method convenient for protecting cables and fast in laying is characterized by comprising the following steps:
(1) pre-designing a laying path of a cable;
(2) carrying out three-dimensional modeling on the cable channel, setting related parameters of cable laying, and establishing a cable channel model database;
(3) matching the bridge number in the bridge information with the bridge type in the cable channel model database according to the bridge position information and the bridge type information in the bridge information to obtain the bridge type corresponding to the bridge number in the bridge information;
(4) the cable reel is rotatably arranged on the loading vehicle, and the end of the cable extends out of the cable reel, penetrates through the cable guide frame and then is connected to the tractor;
(5) a pulley is arranged at an entrance of the cable into the bridge, and a corner protector is arranged at the corner;
(6) the cable reel is arranged on the paying-off machine, the cable winding and unwinding speed is consistent with that of the tractor, the cable winding and unwinding speed is controlled to be 80-150m/min, and the traction force of the tractor is controlled to be 40-70 KN;
(7) and starting the tractor to run according to the cable laying line, and finishing cable laying through the laying vehicle.
2. The cable laying method convenient for protecting cables and fast in laying according to claim 1, wherein the loading vehicle in the step (4) is a four-way forklift truck.
3. The method for conveniently and quickly laying the cables as claimed in claim 1, wherein the tractor in the step (4) is an electric tractor.
4. The method for conveniently protecting and quickly laying the cable as claimed in claim 1, wherein the pulley in the step (5) is installed in a snap-in manner.
5. The method for laying the cable conveniently and quickly for protecting the cable according to claim 1, wherein the paying-off machine in the step (6) is a box type paying-off machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910790232.4A CN110601087A (en) | 2019-08-26 | 2019-08-26 | Cable laying method convenient for protecting cable and fast in laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910790232.4A CN110601087A (en) | 2019-08-26 | 2019-08-26 | Cable laying method convenient for protecting cable and fast in laying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110601087A true CN110601087A (en) | 2019-12-20 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910790232.4A Pending CN110601087A (en) | 2019-08-26 | 2019-08-26 | Cable laying method convenient for protecting cable and fast in laying |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011068292A1 (en) * | 2009-12-01 | 2011-06-09 | 프로몰엔지니어링 주식회사 | Apparatus and method for carrying cables for an underwater pipeline |
| CN105226574A (en) * | 2015-11-05 | 2016-01-06 | 山西省工业设备安装有限公司 | Cable laying method and lay part |
| CN106021758A (en) * | 2016-05-26 | 2016-10-12 | 中国能源建设集团广东省电力设计研究院有限公司 | Design method for cable laying and cable laying system |
| CN109460595A (en) * | 2018-10-26 | 2019-03-12 | 江苏宏鹏电气科技有限公司 | A kind of power cable laying design method |
| CN109713613A (en) * | 2018-12-20 | 2019-05-03 | 中国华冶科工集团有限公司 | Rail roadway cable laying method and device |
| CN209184119U (en) * | 2019-01-24 | 2019-07-30 | 布晓明 | A kind of power cable tapping equipment |
-
2019
- 2019-08-26 CN CN201910790232.4A patent/CN110601087A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011068292A1 (en) * | 2009-12-01 | 2011-06-09 | 프로몰엔지니어링 주식회사 | Apparatus and method for carrying cables for an underwater pipeline |
| CN105226574A (en) * | 2015-11-05 | 2016-01-06 | 山西省工业设备安装有限公司 | Cable laying method and lay part |
| CN106021758A (en) * | 2016-05-26 | 2016-10-12 | 中国能源建设集团广东省电力设计研究院有限公司 | Design method for cable laying and cable laying system |
| CN109460595A (en) * | 2018-10-26 | 2019-03-12 | 江苏宏鹏电气科技有限公司 | A kind of power cable laying design method |
| CN109713613A (en) * | 2018-12-20 | 2019-05-03 | 中国华冶科工集团有限公司 | Rail roadway cable laying method and device |
| CN209184119U (en) * | 2019-01-24 | 2019-07-30 | 布晓明 | A kind of power cable tapping equipment |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191220 |
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| RJ01 | Rejection of invention patent application after publication |