CN107940097A - City piping lane pipe installation method - Google Patents

City piping lane pipe installation method Download PDF

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Publication number
CN107940097A
CN107940097A CN201711164502.8A CN201711164502A CN107940097A CN 107940097 A CN107940097 A CN 107940097A CN 201711164502 A CN201711164502 A CN 201711164502A CN 107940097 A CN107940097 A CN 107940097A
Authority
CN
China
Prior art keywords
piping lane
city
segment
pipeline
hoist engine
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.)
Pending
Application number
CN201711164502.8A
Other languages
Chinese (zh)
Inventor
谭斌
孟斌
李少祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China First Metallurgical Group Co Ltd
Original Assignee
China First Metallurgical Group Co Ltd
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 China First Metallurgical Group Co Ltd filed Critical China First Metallurgical Group Co Ltd
Priority to CN201711164502.8A priority Critical patent/CN107940097A/en
Publication of CN107940097A publication Critical patent/CN107940097A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024Laying or reclaiming pipes on land, e.g. above the ground
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/10Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing

Abstract

The present invention provides a kind of city piping lane pipe installation method, and step is as follows:Descending pipelines into ditch, the active well that some segment pipes to be mounted will be needed to lift underground pipe gallery one end into pipeline to be installed one by one by ground hanging device, and hoist engine is set in the active well of the other end;Lifting pipeline pulls in place, and one segment pipe is placed in the support device on underground pipe gallery top by the lifting equipment being arranged in underground pipe gallery, and the dragging steel wire that pipeline needs one end and hoist engine being inserted into is connected;Subsequent pipeline welds, and operation hoist engine draws pipeline to the other end of underground pipe gallery;A follow-up segment pipe is placed in the support device on underground pipe gallery top by the lifting equipment being arranged in underground pipe gallery again;Two segment pipes are welded together;Whole pipelines are welded, repeat previous step until end to end some segment pipes reach requirement length.The present invention shortens the construction period as far as possible on the premise of construction unit's guarantee construction quality is met, ensure construction safety.

Description

City piping lane pipe installation method
Technical field
The present invention relates to city piping lane, more specifically to a kind of city piping lane pipe installation method.
Background technology
Underground pipe gallery refers to be used to concentrate laying electric power, communication, radio and television, feedwater, draining, heat in Urban Underground The public tunnel of the municipal pipelines such as power, combustion gas.Urban Underground pipe gallery construction is promoted, plans as a whole all kinds of municipal pipeline planning, build And if management, the problems such as solving repeatedly intensive excavated pavement, aerial gauze, pipeline Frequent Accidents, be conducive to ensure urban safety, Improve city function, beautifying city landscape, promote the intensive efficient and Transformation Development in city, be conducive to improve city integrated carrying energy Power and urbanization quality, are conducive to the effective investment of increase public product, pulling social capital is put into, it is new to make economic development Power.
Existing city piping lane technology is directed to existing urban architecture, and there are space is small, the spy such as short time limit, engine request height Different situation, to meet engineering construction quality, ensuring construction safety on the premise of shorten the construction period, therefore be badly in need of one kind and can improve and apply The construction method of work efficiency rate.
The content of the invention
The technical problem to be solved in the present invention is, there is provided a kind of high city piping lane pipe installation method of construction efficiency.
The technical solution adopted by the present invention to solve the technical problems is:A kind of city piping lane pipe installation method is constructed, Comprise the following steps:
S1, by crane will need some segment pipes to be mounted to lift city piping lane one end into pipeline to be installed one by one Active well, and one hoist engine is set in the active well of the other end;
S2, the support that a segment pipe is placed to by the lifting equipment that is arranged in the piping lane of city city piping lane top fill Put, the dragging steel wire that pipeline needs one end and hoist engine being inserted into is connected;Parallelization is some in support device every time Segment pipe, some segment pipes are connected with hoist engine;Some segment pipes progressively draw another to city piping lane by hoist engine One end, and in distraction procedure, corresponding some segment pipes place a corresponding follow-up segment pipe respectively, and by every two sections of correspondences Pipeline be welded to connect;
S3, operation hoist engine draw pipeline to the other end of city piping lane;Again by being arranged on rising in the piping lane of city A follow-up segment pipe is placed in the support device on city piping lane top by heavy equipment;Two segment pipes are welded together;
S4, weld whole pipelines.
In such scheme, step S5 is further included after the step S4, will be jacked up with jack per segment pipe, and removes rolling Moving axis, will be fixed with pipe collar per segment pipe with support device afterwards.
In such scheme, the support device includes main body, and the inside upper part of main body is arranged with two sliding slots, in sliding slot Slidably connect sliding shoe;The upper end of sliding shoe is fixedly connected with fixed link, and the outer surface top of fixed link is tight equipped with first Fixing bolt, the medial end of sliding slot are installed with telescopic rod, and the telescopic end of telescopic rod is fixedly connected with sliding shoe, by master Body top is equipped with sliding slot and coordinates sliding shoe that the first geometrical clamp and the second geometrical clamp are slided, and telescopic rod can be with motorized adjustment Sliding shoe slides;The upper socket motion bar of fixed link, the fixed link that sliding shoe upper end is equipped with coordinate motion bar and the first fastening Bolt can adjust the height of the first geometrical clamp and the second geometrical clamp.
In such scheme, first geometrical clamp and the second geometrical clamp are the oval steel disc knot that middle part is recessed inwardly Structure.
In such scheme, the upper surface middle part of the main body leaves groove, and garbage collection box is placed with groove.
In such scheme, the both sides upper end of the garbage collection box is welded with baffle.
Implement the city piping lane pipe installation method of the present invention, have the advantages that:
1st, the welding of more segment pipes one by one is formed required pipeline by the present invention in active well, and is existed by hoist engine The mode that the city piping lane other end pulls one by one is in place, before construction unit's guarantee construction quality is met, ensure construction safety Put and shorten the construction period as far as possible.
2nd, welding procedure is carried out in active well, avoids open work, will not be influenced by weather, construction environment is good.
3rd, the welding of more segment pipes one by one is formed into required pipeline in the active well of city piping lane, and by elevator Machine is in place in the mode that the city piping lane other end pulls one by one, is meeting construction unit's guarantee construction quality, is ensuring construction safety On the premise of as far as possible shorten the construction period.
Brief description of the drawings
Below in conjunction with accompanying drawings and embodiments, the invention will be further described, in attached drawing:
Fig. 1 is the flow chart of the city piping lane pipe installation method of the present invention;
Fig. 2 is the structure diagram of support device;
Fig. 3 is close-up schematic view at a in Fig. 2.
Embodiment
In order to which the technical features, objects and effects of the present invention are more clearly understood, now compare attached drawing and describe in detail The embodiment of the present invention.
As shown in Figure 1, the city piping lane pipe installation method of the present invention comprises the following steps:
S1, by crane will need some segment pipes to be mounted to lift city piping lane one end into pipeline to be installed one by one Active well, and one hoist engine is set in the active well of the other end;
S2, the support that a segment pipe is placed to by the lifting equipment that is arranged in the piping lane of city city piping lane top fill Put, the dragging steel wire that pipeline needs one end and hoist engine being inserted into is connected;Support device is equal along city piping lane length direction Cloth, and the half for being smaller than every segment pipe length between every two support devices.The parallelization in support device every time Some segment pipes, some segment pipes are connected with hoist engine;Some segment pipes are progressively drawn by hoist engine to city piping lane The other end, and in distraction procedure, corresponding some segment pipes place a corresponding follow-up segment pipe respectively, and by every two sections Corresponding pipeline is welded to connect;
S3, operation hoist engine draw pipeline to the other end of city piping lane;Again by being arranged on rising in the piping lane of city A follow-up segment pipe is placed in the support device on city piping lane top by heavy equipment;Two segment pipes are welded together;
S4, weld whole pipelines, and repeat step S3 is until end to end some segment pipes reach requirement length.
S5, will be jacked up with jack per segment pipe, and remove the axis of rolling, afterwards will be per segment pipe and support device with pipe collar It is fixed.
The welding of more segment pipes one by one is formed required pipeline by this programme in the active well of city piping lane, and is borrowed It is in place in the mode that the city piping lane other end pulls one by one by hoist engine, meeting construction unit's guarantee construction quality, ensuring to apply Shortened the construction period as far as possible on the premise of work safety.
As Figure 2-3, it includes main body 1 to the structure of support device, and the inside upper part of main body 1 is arranged with two sliding slots 2, sliding shoe 3 is slidably connected in sliding slot 2.
The upper end of sliding shoe 3 is fixedly connected with fixed link 4, and the outer surface top of fixed link 4 is equipped with the first fastening bolt 41, the medial end of sliding slot 2 is installed with telescopic rod 5, and the telescopic end of telescopic rod 5 is fixedly connected with sliding shoe 3, by master 1 top of body is equipped with sliding slot 2 and coordinates sliding shoe 3 that first geometrical clamp 7 and the second geometrical clamp 9 are slided, and telescopic rod 5 can electricity The dynamic sliding shoe 3 that adjusts slides, and facilitates user to be quickly found out suitable welding position.
The upper socket motion bar 6 of fixed link 4, the surface of motion bar 6 is equidistant to leave screw hole 61, and 3 upper end of sliding shoe is set The some cooperation of fixed link 46 and first fastening bolts 41 of motion bar can adjust the height of the first geometrical clamp 7 and the second geometrical clamp 9, Support effect is substantially increased, the upper end of motion bar 6 is welded with the first geometrical clamp 7, and the upper surface of the first geometrical clamp 7 passes through second Fastening bolt 8 connects the second geometrical clamp 9, and the first geometrical clamp 7 and the second geometrical clamp 9 coordinate the second fastening bolt 8 can be according to not Pipeline with diameter is adjusted, and uses very flexible.
Support device greatly meets the demand of hot-water line welding job, and the first geometrical clamp 7 and the second geometrical clamp 9 are The oval steel sheet structure that middle part is recessed inwardly, the second fastening bolt 8 are interspersed in the two of the first geometrical clamp 7 and the second geometrical clamp 9 Side, the outer surface of main body 1 are equipped with control button 10, and control button 10 is electrically connected telescopic rod 5, and user only need to simply press control Button 10 processed can adjust two sliding shoes 3 and move, very laborsaving.
The upper surface middle part of main body 1 leaves groove 11, and garbage collection box 12,12 side of garbage collection box are placed with groove 11 Just the garbage collections such as the iron shoulder produced in welding process are facilitated user to handle, on the both sides of garbage collection box 12 by user End is welded with baffle 121, and baffle 121 has the function that convenient taking-up garbage collection box 12.
The bottom of main body 1 is provided with universal wheel 13, improves the portability of main body 1.
The embodiment of the present invention is described above in conjunction with attached drawing, but the invention is not limited in above-mentioned specific Embodiment, above-mentioned embodiment is only schematical, rather than restricted, those of ordinary skill in the art Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make very much Form, these are belonged within the protection of the present invention.

Claims (6)

1. a kind of city piping lane pipe installation method, it is characterised in that comprise the following steps:
S1, the work that some segment pipes to be mounted will be needed to lift city piping lane one end into pipeline to be installed one by one by crane Well, and one hoist engine is set in the active well of the other end;
S2, the support device that a segment pipe is placed to by the lifting equipment that is arranged in the piping lane of city city piping lane top On, the dragging steel wire that pipeline needs one end and hoist engine being inserted into is connected;Some sections of parallelization in support device every time Pipeline, some segment pipes are connected with hoist engine;Some segment pipes progressively draw another to city piping lane by hoist engine End, and in distraction procedure, corresponding some segment pipes place a corresponding follow-up segment pipe respectively, and corresponding by every two sections Pipeline is welded to connect;
S3, operation hoist engine draw pipeline to the other end of city piping lane;Reseted again by being arranged on rising in the piping lane of city It is standby that a follow-up segment pipe is placed in the support device on city piping lane top;Two segment pipes are welded together;
S4, weld whole pipelines.
2. piping lane pipe installation method in city according to claim 1, it is characterised in that further included after the step S4 Step S5, it will be jacked up with jack per segment pipe, and remove the axis of rolling, will consolidated afterwards with pipe collar per segment pipe with support device It is fixed.
3. piping lane pipe installation method in city according to claim 1, it is characterised in that the support device includes master Body, the inside upper part of main body are arranged with two sliding slots, sliding shoe are slidably connected in sliding slot;The upper end of sliding shoe is fixedly connected There is fixed link, the outer surface top of fixed link is equipped with the first fastening bolt, and the medial end of sliding slot is installed with telescopic rod, The telescopic end of telescopic rod is fixedly connected with sliding shoe, coordinates the first geometrical clamp of sliding shoe by being equipped with sliding slot in body top It can be slided with the second geometrical clamp, telescopic rod can be slided with motorized adjustment sliding shoe;The upper socket motion bar of fixed link, is slided The fixed link that block upper end is equipped with coordinates motion bar and the first fastening bolt to adjust the height of the first geometrical clamp and the second geometrical clamp Degree.
4. piping lane pipe installation method in city according to claim 3, it is characterised in that first geometrical clamp and second Geometrical clamp is the oval steel sheet structure that middle part is recessed inwardly.
5. piping lane pipe installation method in city according to claim 3, it is characterised in that the upper surface middle part of the main body Groove is left, garbage collection box is placed with groove.
6. piping lane pipe installation method in city according to claim 5, it is characterised in that the both sides of the garbage collection box Upper end is welded with baffle.
CN201711164502.8A 2017-11-21 2017-11-21 City piping lane pipe installation method Pending CN107940097A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711164502.8A CN107940097A (en) 2017-11-21 2017-11-21 City piping lane pipe installation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711164502.8A CN107940097A (en) 2017-11-21 2017-11-21 City piping lane pipe installation method

Publications (1)

Publication Number Publication Date
CN107940097A true CN107940097A (en) 2018-04-20

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CN201711164502.8A Pending CN107940097A (en) 2017-11-21 2017-11-21 City piping lane pipe installation method

Country Status (1)

Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109050381A (en) * 2018-08-06 2018-12-21 武汉冶建筑安装工程有限责任公司 Pipe gallery is constructed the transportation resources of medium-and-large-sized pipeline
CN110873227A (en) * 2019-11-26 2020-03-10 界首市天瓴建筑工程有限公司 Building drain pipe mounting structure
CN111609213A (en) * 2020-05-28 2020-09-01 中铁二十二局集团第三工程有限公司 Construction method for quickly installing pipeline in pipe gallery

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020119012A1 (en) * 2001-02-27 2002-08-29 Patrick Agnew Method of constructing pipelines in shallow ice covered waters
CN204372341U (en) * 2015-01-05 2015-06-03 国网山东东阿县供电公司 A kind of Novel cable fixing device
CN106082012A (en) * 2016-08-29 2016-11-09 中国冶集团有限公司 Piping lane interior conduit transport erecting device
CN107178660A (en) * 2017-06-09 2017-09-19 五冶集团上海有限公司 A kind of cold hot water piping sliding support and cold hot water piping installation system
CN107246504A (en) * 2017-08-08 2017-10-13 上海煤气第管线工程有限公司 Underground pipe gallery top hot-water line integrative installation technology method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020119012A1 (en) * 2001-02-27 2002-08-29 Patrick Agnew Method of constructing pipelines in shallow ice covered waters
CN204372341U (en) * 2015-01-05 2015-06-03 国网山东东阿县供电公司 A kind of Novel cable fixing device
CN106082012A (en) * 2016-08-29 2016-11-09 中国冶集团有限公司 Piping lane interior conduit transport erecting device
CN107178660A (en) * 2017-06-09 2017-09-19 五冶集团上海有限公司 A kind of cold hot water piping sliding support and cold hot water piping installation system
CN107246504A (en) * 2017-08-08 2017-10-13 上海煤气第管线工程有限公司 Underground pipe gallery top hot-water line integrative installation technology method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109050381A (en) * 2018-08-06 2018-12-21 武汉冶建筑安装工程有限责任公司 Pipe gallery is constructed the transportation resources of medium-and-large-sized pipeline
CN110873227A (en) * 2019-11-26 2020-03-10 界首市天瓴建筑工程有限公司 Building drain pipe mounting structure
CN111609213A (en) * 2020-05-28 2020-09-01 中铁二十二局集团第三工程有限公司 Construction method for quickly installing pipeline in pipe gallery

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Application publication date: 20180420