CN105398953A - Horizontal conveying construction method for underground pipe gallery and pipeline - Google Patents

Horizontal conveying construction method for underground pipe gallery and pipeline Download PDF

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Publication number
CN105398953A
CN105398953A CN201510864937.8A CN201510864937A CN105398953A CN 105398953 A CN105398953 A CN 105398953A CN 201510864937 A CN201510864937 A CN 201510864937A CN 105398953 A CN105398953 A CN 105398953A
Authority
CN
China
Prior art keywords
pipeline
pipe gallery
construction
embedded
underground pipe
Prior art date
Application number
CN201510864937.8A
Other languages
Chinese (zh)
Inventor
张甲立
张丽
徐升乾
Original Assignee
中国二十二冶集团有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中国二十二冶集团有限公司 filed Critical 中国二十二冶集团有限公司
Priority to CN201510864937.8A priority Critical patent/CN105398953A/en
Publication of CN105398953A publication Critical patent/CN105398953A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00Trolleys or crabs, e.g. operating above runways
    • B66C11/02Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
    • B66C11/04Underhung trolleys
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00Other constructional features or details
    • B66C13/04Auxiliary devices for controlling movements of suspended loads, or preventing cable slack

Abstract

The invention relates to a horizontal conveying construction method for an underground pipe gallery and a pipeline. The method comprises the following steps: arranging an embedded connecting device on the top part of a pipe gallery during the underground pipe gallery construction; mounting a hanging device at the lower part of the embedded connecting device; connecting the lower part of the hanging device to a T-shaped steel rail through a steel rail connecting rack; mounting a safety slide line on the sidewall of a web of the T-shaped steel rail; mounting two electric trolleys on the T-shaped steel rail; arranging idler wheels of the electric trolleys on the upper surface of the T-shaped steel rail; connecting electric trolley driving motors to the safety slide line through carbon brushes; mounting hoisting rods at the bottom parts of the electric trolleys; mounting chain blocks on the hoisting rods. According to the method, the connecting device is simple, fast to mount, and high in safety, and can be repeatedly utilized; in addition, the pipeline can be efficiently and quickly conveyed in the pipe gallery; the cost and time can be saved a lot by being compared with those in the traditional manual conveying method, thus the construction efficiency can be improved, and the construction cost can be decreased.

Description

Underground pipe gallery pipe level transport construction method
Technical field
The present invention relates to a kind of underground pipe gallery pipe installation method, specifically, relate to a kind of underground pipe gallery pipe level transport construction method.
Background technology
The public auxiliary area of steel plant generally has a large amount of buried pipelines and cable, if adopt the form of direct-burried to need to take a large amount of site areas, be unfavorable for the comprehensive application in soil, therefore mostly adopt the form of underground pipe gallery to be arranged in piping lane by unified for buried pipeline in Gong Fu district, namely decrease occupation of land, be also convenient to daily attention.
The length of underfloor duct is generally at about 1-2KM, and buried depth is not less than 4m.And when constructing in underground pipe gallery, the horizontal transport of pipeline in piping lane adopts the way of a dead lift to be transported to installation site mostly.Then use manpower or machinery by pipeline section pipe hanger, be then welded into entirety.In this process, the transport of pipeline occupies a large amount of time and manpower, has a significant impact construction speed.
Summary of the invention
For above-mentioned deficiency of the prior art, the invention provides a kind of underground pipe gallery pipe level rational in infrastructure, that safety factor is high, easy to operate and transport construction method.
The technical solution used in the present invention is:
A kind of underground pipe gallery pipe level transport construction method, comprises the steps:
In underground pipe gallery construction, pre-embedded connecting device is set at piping lane top; Pre-embedded connecting device is linearly arranged along piping lane length direction,
Suspension gear is installed in pre-embedded connecting device bottom;
Suspension gear bottom is connected with T-steel track by rail link span;
The upper weld at T-steel track web two ends has rail link span;
T-steel track two ends arrange end connecting device; End connecting device is provided with connecting bore, and adjacent T-steel rail is connected by bolt;
T-steel track web sidewall installs safety slide wire; Safety slide wire two ends are provided with quick coupling and realize being connected fast with the safety slide wire on adjacent orbit;
Two motor-driven carriers installed by T-steel rail; The roller of motor-driven carrier is arranged on T-steel rail upper surface;
Motor-driven carrier drive motor is connected with safety slide wire by carbon brush;
Bottom motor-driven carrier, vertical loading board is installed;
Vertical loading board installs jack;
Two motor-driven carriers are moved to the top needing transport pipeline two ends respectively;
Use hanging belt bypass pipeline, be then hung on jack suspension hook;
Two jacks riser tubing simultaneously; Pipeline promotes away from stopping after object on piping lane ground or ground;
Start front end walking dolly, drive pipeline and rear end dolly to move ahead;
After pipeline moves to installation site, stop dolly, after steadily, operate two jacks simultaneously put down pipeline, take off hanging belt, complete transport.
Described adjacent pre-embedded connecting device distance is 1.5-2.5 rice.
Every platform motor-driven carrier is 1-1.5 rice apart from pipe head distance.
Described pre-embedded connecting device is that high strength round steel or high tensile steel plate are made, U-shaped; The open end Transducers Embedded in Concrete degree of depth is not less than 300mm.
Described suspension gear becomes ring-like, at a side opening.
Described rail link span is U-shaped, open end and T-steel track web upper weld.
The beneficial effect of hinge structure of the present invention:
Underground pipe gallery pipe level transport construction method of the present invention, connecting device is simple, quick for installation, high safety, and can reuse; And can ensure that pipeline can efficiently, efficiently transport in piping lane; More in the past manpower transport saving a large amount of costs and time, provide operating efficiency, reduce construction cost.
Accompanying drawing explanation
Fig. 1 is that underground pipe gallery pipe level of the present invention transport construction method puts working state structure schematic diagram;
Fig. 2 is pre-embedded connecting device and the suspension gear connection structure schematic diagram of underground pipe gallery pipe level of the present invention transport construction method;
Fig. 3 is that the A of Fig. 2 is to structural representation;
Fig. 4 is the main TV structure schematic diagram of T-steel track of underground pipe gallery pipe level of the present invention transport construction method;
Fig. 5 is the T-steel rail side TV structure schematic diagram of underground pipe gallery pipe level of the present invention transport construction method;
Fig. 6 is the underground pipe gallery pipe level of the present invention transport motor-driven carrier put of construction method and T-steel rail connecting structure schematic front view;
Fig. 7 is the underground pipe gallery pipe level of the present invention transport motor-driven carrier put of construction method and T-steel rail connecting structure schematic side view.
Major part nomenclature in accompanying drawing:
In figure:
1, pre-embedded connecting device 2, suspension gear
3, rail link span 4, T-steel track
5, safety slide wire 6, motor-driven carrier
7, vertical loading board 8, jack
9, hanging belt 10, pipeline
11, underground pipe gallery 12, end connecting device
13, drive motor 14, carbon brush
15, roller.
Detailed description of the invention
Referring to drawings and Examples, the present invention will be described in detail:
Accompanying drawing 1-7 is known, and a kind of underground pipe gallery pipe level transport construction method, comprises the steps:
In underground pipe gallery construction, pre-embedded connecting device 1 is set at piping lane top; Pre-embedded connecting device 1 is linearly arranged along piping lane length direction,
Suspension gear 2 is installed in pre-embedded connecting device 1 bottom;
Suspension gear 2 bottom is connected with T-steel track 4 by rail link span 3;
The upper weld at T-steel track 4 web two ends has rail link span 3;
T-steel track two ends arrange end connecting device 12; End connecting device 12 is provided with connecting bore, and adjacent T-steel rail 4 is connected by bolt;
T-steel track 3 webbed side wall installs safety slide wire 5; Safety slide wire 5 two ends are provided with quick coupling and realize quick connection with the safety slide wire 5 on adjacent orbit;
Two motor-driven carriers 6 installed by T-steel rail 3; The roller 15 of motor-driven carrier 6 is arranged on T-steel rail upper surface;
Motor-driven carrier 6 drive motor is connected with safety slide wire 5 by carbon brush 14;
Motor-driven carrier 6 can be walked by roller on the edge of a wing of T-steel, and motor-driven carrier 6 lower frame installs drive motor 13;
Vertical loading board 7 is installed bottom motor-driven carrier 6;
Vertical loading board 7 is installed jack 8;
Two motor-driven carriers are moved to the top needing transport pipeline two ends respectively;
With hanging belt 9 bypass pipeline 10, be then hung on jack 8 suspension hook;
Two jacks 8 riser tubing 10 simultaneously; Pipeline 10 promotes away from stopping after object on piping lane ground or ground;
Start front end walking dolly 6, drive pipeline 10 and rear end dolly to move ahead;
Keep at the uniform velocity advancing in transportation;
After pipeline moves to installation site, stop dolly, after steadily, operate two jacks simultaneously put down pipeline, take off hanging belt, complete transport.
Described adjacent pre-embedded connecting device distance is 1.5-2.5 rice.
Every platform motor-driven carrier is 1-1.5 rice apart from pipe head distance.
Described pre-embedded connecting device is that high strength round steel or high tensile steel plate are made, U-shaped; The open end Transducers Embedded in Concrete degree of depth is not less than 300mm.
Described suspension gear becomes ring-like, at a side opening.
Described rail link span is U-shaped, open end and T-steel track web upper weld.
Concrete installation, debugging and trafficking step are as follows:
1. erection procedure
1.1 attaching partss are installed
Suspension gear is connected with the pipe link of built-in fitting, ensures that each attaching parts is connected firmly, can not come off because of vibrations.
1.2 tracks connect
Be connected with attaching parts by the track welding pipe link, ensure to be connected firmly, then connected by adjacent orbit bolt, last slip is fixed on track, and slip is installed will meet Specification requirement.
1.3 install walking dolly
Be installed on track by two walking dollies respectively, install carbon brush afterwards, carbon brush and track, dolly all connect, and connect master cock.
1.4 install jack, are installed on by jack on vertical loading board, ensure not break off relations, take lock hook measure if desired.
2. method of operation
2.1 use front dead work
After completing installation, tackle all mounting structures and check comprehensively, guarantee that each position is in place, solid and reliable, carbon brush contact is good, and track is straight, vertical ground, nothing tilt, safety is guaranteed in electricity consumption aspect, and selected jack, hanging belt etc. meet domestic shipping weight requirement.
2.2 unloaded trail runs
When not article hoisting, two walking dollies trail runs respectively, forward-reverse sufficient length, confirm operational excellence, controller switches etc. are working properly.
2.3 transportation resources
1. two motor-driven carriers are moved to the top needing transport pipeline two ends, every platform motor-driven carrier is greater than 1 meter apart from pipe head distance, suitably can adjust according to duct length, ensure pipeline do not collapse waist, do not produce excessive deformation.Use hanging belt bypass pipeline, be then hung on jack suspension hook, with two jacks riser tubing simultaneously, to proper height, ensure not with object collision on piping lane ground or ground.
2. start front end walking dolly, drive pipeline and rear end dolly to move ahead, keep at the uniform velocity advancing in transportation as far as possible.
3. after arriving Pipe installing position, stop dolly, after steadily, operate two jacks simultaneously put down pipeline, take off hanging belt, complete transport.
Connected by two dollies with connecting temporarily when 4. returning, rear car becomes front truck, hauls Returning pipe stacking place, pulls down interim connection, repeats above-mentioned steps and completes the transport of next length of tubing.

Claims (6)

1. a underground pipe gallery pipe level transport construction method, is characterized in that: comprise the steps:
In underground pipe gallery construction, pre-embedded connecting device is set at piping lane top; Pre-embedded connecting device is linearly arranged along piping lane length direction,
Suspension gear is installed in pre-embedded connecting device bottom;
Suspension gear bottom is connected with T-steel track by rail link span;
The upper weld at T-steel track web two ends has rail link span;
T-steel track two ends arrange end connecting device; End connecting device is provided with connecting bore, and adjacent T-steel rail is connected by bolt;
T-steel track web sidewall installs safety slide wire; Safety slide wire two ends are provided with quick coupling and realize being connected fast with the safety slide wire on adjacent orbit;
Two motor-driven carriers installed by T-steel rail; The roller of motor-driven carrier is arranged on T-steel rail upper surface;
Motor-driven carrier drive motor is connected with safety slide wire by carbon brush;
Bottom motor-driven carrier, vertical loading board is installed;
Vertical loading board installs jack;
Two motor-driven carriers are moved to the top needing transport pipeline two ends respectively;
Use hanging belt bypass pipeline, be then hung on jack suspension hook;
Two jacks riser tubing simultaneously; Pipeline promotes away from stopping after object on piping lane ground or ground;
Start front end walking dolly, drive pipeline and rear end dolly to move ahead;
After pipeline moves to installation site, stop dolly, after steadily, operate two jacks simultaneously put down pipeline, take off hanging belt, complete transport.
2. underground pipe gallery pipe level transports construction method according to claim 1, it is characterized in that: described adjacent pre-embedded connecting device distance is 1.5-2.5 rice.
3. underground pipe gallery pipe level transports construction method according to claim 1, it is characterized in that: every platform motor-driven carrier is 1-1.5 rice apart from pipe head distance.
4. underground pipe gallery pipe level transports construction method according to claim 1, it is characterized in that: described pre-embedded connecting device is that high strength round steel or high tensile steel plate are made, U-shaped; The open end Transducers Embedded in Concrete degree of depth is not less than 300mm.
5. underground pipe gallery pipe level transports construction method according to claim 1, it is characterized in that: described suspension gear becomes ring-like, at a side opening.
6. underground pipe gallery pipe level transports construction method according to claim 1, it is characterized in that: described rail link span is U-shaped, open end and T-steel track web upper weld.
CN201510864937.8A 2015-12-01 2015-12-01 Horizontal conveying construction method for underground pipe gallery and pipeline CN105398953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510864937.8A CN105398953A (en) 2015-12-01 2015-12-01 Horizontal conveying construction method for underground pipe gallery and pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510864937.8A CN105398953A (en) 2015-12-01 2015-12-01 Horizontal conveying construction method for underground pipe gallery and pipeline

Publications (1)

Publication Number Publication Date
CN105398953A true CN105398953A (en) 2016-03-16

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105620496A (en) * 2016-04-08 2016-06-01 重庆微轨科技有限公司 Automatic physical distribution conveying system of underground pipe gallery
CN106400837A (en) * 2016-11-30 2017-02-15 二十二冶集团天津建设有限公司 Horizontal sliding and transporting method for pipelines in pipe corridor
CN107416704A (en) * 2017-10-09 2017-12-01 中国二十二冶集团有限公司 Underground pipe gallery pipe level transporting equipment and its construction method
CN110838694A (en) * 2019-10-10 2020-02-25 中国二十冶集团有限公司 Electrical pipeline modular integration construction method
CN111268453A (en) * 2020-02-24 2020-06-12 安徽中盛电气集团有限公司 Rapid transfer device for wire and cable processing

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826908A1 (en) * 1988-08-08 1990-02-15 Fredenhagen Kg Trolley for overhead conveyor
CN202808213U (en) * 2012-09-15 2013-03-20 淮南市矿用电子技术研究所 Pneumatic monorail crane for mines
CN203781670U (en) * 2013-12-24 2014-08-20 山东良庄矿业有限公司 Manpower monorail crane dumper
CN203877781U (en) * 2014-05-26 2014-10-15 南京石诚井巷装备有限责任公司 Pneumatic hoisting device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826908A1 (en) * 1988-08-08 1990-02-15 Fredenhagen Kg Trolley for overhead conveyor
CN202808213U (en) * 2012-09-15 2013-03-20 淮南市矿用电子技术研究所 Pneumatic monorail crane for mines
CN203781670U (en) * 2013-12-24 2014-08-20 山东良庄矿业有限公司 Manpower monorail crane dumper
CN203877781U (en) * 2014-05-26 2014-10-15 南京石诚井巷装备有限责任公司 Pneumatic hoisting device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105620496A (en) * 2016-04-08 2016-06-01 重庆微轨科技有限公司 Automatic physical distribution conveying system of underground pipe gallery
CN106400837A (en) * 2016-11-30 2017-02-15 二十二冶集团天津建设有限公司 Horizontal sliding and transporting method for pipelines in pipe corridor
CN107416704A (en) * 2017-10-09 2017-12-01 中国二十二冶集团有限公司 Underground pipe gallery pipe level transporting equipment and its construction method
CN110838694A (en) * 2019-10-10 2020-02-25 中国二十冶集团有限公司 Electrical pipeline modular integration construction method
CN111268453A (en) * 2020-02-24 2020-06-12 安徽中盛电气集团有限公司 Rapid transfer device for wire and cable processing

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Application publication date: 20160316

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