CN204252165U - The artificial upper pipe working well of a kind of two way alternate - Google Patents

The artificial upper pipe working well of a kind of two way alternate Download PDF

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Publication number
CN204252165U
CN204252165U CN201420759312.6U CN201420759312U CN204252165U CN 204252165 U CN204252165 U CN 204252165U CN 201420759312 U CN201420759312 U CN 201420759312U CN 204252165 U CN204252165 U CN 204252165U
Authority
CN
China
Prior art keywords
tubing
artificial
well
elongated track
iron
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.)
Expired - Fee Related
Application number
CN201420759312.6U
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Chinese (zh)
Inventor
王伟
李雪亮
孙铁强
李勉
赵恩华
童宇
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 Tiesiju Civil Engineering Group Co Ltd CTCE Group
Third Construction Co Ltd of CTCE Group
Original Assignee
China Tiesiju Civil Engineering Group Co Ltd CTCE Group
Third Construction Co Ltd of CTCE Group
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 Tiesiju Civil Engineering Group Co Ltd CTCE Group, Third Construction Co Ltd of CTCE Group filed Critical China Tiesiju Civil Engineering Group Co Ltd CTCE Group
Priority to CN201420759312.6U priority Critical patent/CN204252165U/en
Application granted granted Critical
Publication of CN204252165U publication Critical patent/CN204252165U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses the artificial upper pipe working well of a kind of two way alternate, it is characterized in that: in construction, well location place arranges active well, operation platform is formed in the bottom of active well, operation platform is installed elongated track, jack is laid in the middle part of elongated track, left side tubing is installed in the left side of elongated track, right side tubing is installed on the right side of elongated track; Lay top iron respectively at the spout part of left side tubing and right side tubing, by top iron, two way alternate push pipe is implemented to left side tubing and right side tubing with jack.The utility model is suitable for artificial push pipe and realizes alternately jacking construction, effectively can shorten construction period, reduce construction cost.

Description

The artificial upper pipe working well of a kind of two way alternate
Technical field
The utility model relates to the artificial upper pipe working well of a kind of two way alternate, is more particularly a kind of artificial upper pipe working well be applied in municipal water supply and sewerage pipeline engineering construction.
Background technology
In prior art, artificial push pipe mainly lays elongated track in active well, builds rear parados, lays jack, tubing and top iron, outward transport of manually cutting the earth in pipe, and utilizes jack by the time-continuing process of tubing jacking.In this course, after being, parados provides the support platform of safety and stability for jack, but, in practice of construction, after needing to wait until that rear parados concrete strength reaches designing requirement, can jacking construction be carried out, cause long construction period thus.
Summary of the invention
The utility model is the weak point for avoiding existing for above-mentioned prior art, provides a kind of two way alternate artificial upper pipe working well, shortening construction period, reduce costs, safe and reliable.
The utility model is that technical solution problem adopts following technical scheme:
The design feature of the artificial upper pipe working well of the utility model two way alternate is: in construction, well location place arranges active well, operation platform is formed in the bottom of described active well, elongated track installed by described operation platform, jack is laid in the middle part of described elongated track, left side tubing is installed in the left side of described elongated track, right side tubing is installed on the right side of described elongated track; Lay top iron respectively at the spout part of described left side tubing and right side tubing, by described top iron, two way alternate push pipe is implemented to described left side tubing and right side tubing with described jack.
The design feature of the artificial upper pipe working well of the utility model two way alternate is also: the top iron being placed in described left side tubing and tube opening portion, right side is circular top iron.
Compared with the prior art, the utility model beneficial effect is embodied in:
The utility model implements alternately jacking in both sides for left side tubing and right side tubing with jack, its method is suitable for artificial push pipe and realizes alternately jacking construction, saves the construction of rear parados, relative to common artificial push pipe, shorten construction period, greatly save construction cost.
Accompanying drawing explanation
Fig. 1 is the utility model two way alternate jacking construction layout schematic diagram;
Fig. 2 is the utility model two way alternate jacking construction sectional drawing;
Number in the figure: 1 active well; Tubing on the left of 2a; Tubing on the right side of 2b; 3 top iron; 4 jack; 5 elongated tracks.
Detailed description of the invention
See Fig. 1, Fig. 2, in the present embodiment, the form of structure of the artificial upper pipe working well of two way alternate is: in construction, well location place arranges active well 1, operation platform is formed in the bottom of active well 1, operation platform is installed elongated track 5, jack 4 is laid in the middle part of elongated track 5, left side tubing 2a is installed in the left side of elongated track 5, right side tubing 2b is installed on the right side of elongated track 5; Lay top iron 3 respectively at the spout part of left side tubing 2a and right side tubing 2b, implement two way alternate push pipe with jack 4 by top iron 3 to left side tubing 2a and right side tubing 2b, top iron 3 can adopt circular top iron.
The construct construction method of two-way push pipe of the artificial upper pipe working well of the utility model two way alternate is utilized to be carry out as follows:
Step 1, at design well location place construction working well 1;
Step 2, by the absolute altitude of setting, push pipe elongated track 5 is installed in shaft bottom;
Step 3, be fixedly installed jack 4 at elongated track 5, left side tubing 2a and right side tubing 2b is installed respectively at the hole, the left and right sides of active well 1, place top iron 3 respectively in the pedestal side of jack 4 with at the end that ejects of jack 4;
Step 4, utilize jack 4 to implement jacking to left side tubing 2a, subsequently, increase tube coupling, exchange the direction of jack 4, jacking is implemented for right side tubing 2b, form the circulation of two way alternate jacking construction.

Claims (2)

1. the artificial upper pipe working well of two way alternate, it is characterized in that: in construction, well location place arranges active well (1), operation platform is formed in the bottom of described active well (1), described operation platform is installed elongated track (5), jack (4) is laid in the middle part of described elongated track (5), in the left side of described elongated track (5), left side tubing (2a) is installed, on the right side of described elongated track (5), right side tubing (2b) is installed; Lay top iron (3) respectively at the spout part of described left side tubing (2a) and right side tubing (2b), by described top iron (3), two way alternate push pipe is implemented to described left side tubing (2a) and right side tubing (2b) with described jack (4).
2. the artificial upper pipe working well of two way alternate according to claim 1, is characterized in that: the top iron (3) being placed in described left side tubing (2a) and right side tubing (2b) spout part is circular top iron.
CN201420759312.6U 2014-12-04 2014-12-04 The artificial upper pipe working well of a kind of two way alternate Expired - Fee Related CN204252165U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420759312.6U CN204252165U (en) 2014-12-04 2014-12-04 The artificial upper pipe working well of a kind of two way alternate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420759312.6U CN204252165U (en) 2014-12-04 2014-12-04 The artificial upper pipe working well of a kind of two way alternate

Publications (1)

Publication Number Publication Date
CN204252165U true CN204252165U (en) 2015-04-08

Family

ID=52956490

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420759312.6U Expired - Fee Related CN204252165U (en) 2014-12-04 2014-12-04 The artificial upper pipe working well of a kind of two way alternate

Country Status (1)

Country Link
CN (1) CN204252165U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108980460A (en) * 2018-07-25 2018-12-11 中建三局集团有限公司 A kind of two-way push pipe and its application method in jacking construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108980460A (en) * 2018-07-25 2018-12-11 中建三局集团有限公司 A kind of two-way push pipe and its application method in jacking construction

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150408

Termination date: 20171204