CN205100565U - But steel pipe concrete jacking of superelevation layer is with retractable pump pipe - Google Patents

But steel pipe concrete jacking of superelevation layer is with retractable pump pipe Download PDF

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Publication number
CN205100565U
CN205100565U CN201520834187.5U CN201520834187U CN205100565U CN 205100565 U CN205100565 U CN 205100565U CN 201520834187 U CN201520834187 U CN 201520834187U CN 205100565 U CN205100565 U CN 205100565U
Authority
CN
China
Prior art keywords
pump line
baffle plate
outer sleeve
jacking
draw
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.)
Withdrawn - After Issue
Application number
CN201520834187.5U
Other languages
Chinese (zh)
Inventor
王招兵
骆发江
李鹏
余自强
徐长峰
曹绍新
张勤雄
李锦�
胡明卿
权奇
陈旭
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 Construction Third Engineering Bureau Co Ltd
Original Assignee
China Construction Third Engineering Bureau 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 Construction Third Engineering Bureau Co Ltd filed Critical China Construction Third Engineering Bureau Co Ltd
Priority to CN201520834187.5U priority Critical patent/CN205100565U/en
Application granted granted Critical
Publication of CN205100565U publication Critical patent/CN205100565U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a but steel pipe concrete jacking of superelevation layer is with retractable pump pipe, including outer sleeve (1) and inner skleeve (2) of cup jointing each other, characterized by: outer sleeve (1) is cup jointed one end and is equipped with four to drawing baffle (3) along the hoop symmetry, the inner skleeve cup joint one end along the hoop be equipped with with to draw that baffle (3) correspond to drawing fixed plate (4), to drawing baffle (3) and establishing ties through pull rod (5) activity respectively to drawing fixed plate (4). But adopt retractable pump pipe connection technology, through adjusting retractable pump pipe range degree, avoid appearing nonstandard pump line, the high -speed joint pump line. This method is simple swift, and convenient ann tears open, saves the time limit for a project.

Description

The scalable pump line of Super High concrete filled steel tube jacking
Technical field
The utility model relates to pump line clothing arts, particularly relates to the scalable pump line of a kind of Super High concrete filled steel tube jacking.
Background technology
For special-shaped super high rise structure, steel pipe concrete jacking construction, steel core concrete column quantity is many, and structural entity is irregular, and during concreting, during different post concreting, pump line bend pipe is different from the spacing between charging aperture.Pump line every feast-brand mark standard length 3m, 2m, 1.5m, during pump line spreading there is non-modulus situation in total length, and pump line connection exists extreme difficulties.
Utility model content
Technical problem to be solved in the utility model is: dock the uppity problem of spacing for pump line bend pipe with charging aperture, and provide the jacking of a kind of Super High concrete filled steel tube scalable pump line, this pump line simple and fast, facilitates peace to tear open, saves the duration.
The utility model solves the problems of the technologies described above adopted technical scheme:
The scalable pump line of a kind of Super High concrete filled steel tube jacking, comprise outer sleeve and the inner sleeve of socket mutually, outer sleeve is socketed one end and is circumferentially arranged with four to drawing baffle plate, described inner sleeve be socketed one end be circumferentially provided with described to draw baffle plate corresponding to drawing fixed head; To draw baffle plate and to draw fixed head respectively by pull bar activity series connection.
Outer sleeve is made up of two semicircle sleeve pipes, and connecting portion side is provided with welding loose-leaf, and opposite side is welded to connect plate and is bolted.
Having for the interspersed circular hole of pull bar drawing on baffle plate on outer sleeve.
The external diameter of inner sleeve is less than the internal diameter of described outer sleeve, described to draw the welding position of fixed head with to drawing the welding position of baffle plate to leave enough flexible surpluses.
To drawing circular hole fixed head having and interts for pull bar, described circular hole to drawing on fixed head and correspondence position to drawing the circular hole of baffle plate to be positioned on same axis.
Pull bar by double nut with to drawing baffle plate and to drawing fixed head to fix.
Adopt scalable pump line link technique, by regulating expansion pump length of tube, avoiding occurring nonstandard pump line, connecting pump line fast.The method simple and fast, facilitates peace to tear open, saves the duration.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail
Fig. 1 is the utility model overall schematic
Fig. 2 is the cross-sectional figure of outer sleeve
Fig. 3 is the left view of outer sleeve
Fig. 4 is the cross-sectional figure of inner sleeve
Fig. 5 is the left view of inner sleeve
Wherein, 1-outer sleeve, 2-inner sleeve, 3-is to drawing baffle plate, and 4-is to drawing fixed head, and 5-pull bar, 6-welds loose-leaf, 7-junction plate, 8-bolt, 9-double nut
Detailed description of the invention
The scalable pump line of a kind of Super High concrete filled steel tube jacking as shown in Figure 1, comprise outer sleeve 1 and the inner sleeve 2 of socket mutually, outer sleeve 1 is socketed one end and is circumferentially arranged with four to drawing baffle plate 3, described inner sleeve be socketed one end be circumferentially provided with to draw baffle plate 3 corresponding to drawing fixed head 4; Described to draw baffle plate 3 and to draw fixed head 4 respectively by pull bar 5 activity series connection.In connection pump line process, by regulating the length of flexible pump line, reach the object connecting nonstandard length pump line.
As shown in Figures 2 and 3, outer sleeve 1 is made up of two semicircle sleeve pipes, and connecting portion side is provided with welding loose-leaf 6, and opposite side is welded to connect plate 7 and is fixed by bolt 8.Having for the interspersed circular hole of pull bar 5 drawing on baffle plate 3 on outer sleeve 1.
As shown in Figure 4 and Figure 5, the external diameter of inner sleeve 2 is less than the internal diameter of described outer sleeve 1, described to draw the welding position of fixed head 4 with to drawing the welding position of baffle plate 3 to leave enough flexible surpluses.To drawing circular hole fixed head 4 having and interts for pull bar 5, described circular hole to drawing on fixed head 4 and correspondence position to drawing the circular hole of baffle plate 3 to be positioned on same axis.
Pull bar 5 by double nut 9 with to drawing baffle plate 3 and to drawing fixed head 4 to fix.
In a specific embodiment of this case, the use procedure of scalable pump line is as follows:
(1) first connect flap valve pump line and bend pipe when using, the more scalable pump line of deleted areas is connected.
(2) when scalable pump line is installed, first inner sleeve 2 is installed, then opens outer sleeve 1, in inner sleeve 2 is wrapped in, after determining connecting length, outer sleeve 1 is closed, connecting bolt 8 is installed, after tightening, carry out the fixing of pull bar 5 again.
(3) clear up in time after removing, turnover uses; Bolt 8 connecting portion carries out maintenance of buying oil.

Claims (6)

1. the scalable pump line of Super High concrete filled steel tube jacking, comprise outer sleeve (1) and the inner sleeve (2) of socket mutually, it is characterized in that: described outer sleeve (1) socket one end be circumferentially arranged with four to drawing baffle plate (3), described inner sleeve be socketed one end be circumferentially provided with described to draw baffle plate (3) corresponding to drawing fixed head (4); Described to draw baffle plate (3) and to draw fixed head (4) respectively by pull bar (5) activity series connection.
2. the scalable pump line of Super High concrete filled steel tube according to claim 1 jacking, it is characterized in that: described outer sleeve (1) is made up of two semicircle sleeve pipes, connecting portion side is provided with welding loose-leaf (6), and opposite side is welded to connect plate (7) and is fixed by bolt (8).
3. the scalable pump line of Super High concrete filled steel tube according to claim 1 and 2 jacking, is characterized in that: having for the interspersed circular hole of pull bar (5) drawing on baffle plate (3) on described outer sleeve (1).
4. the scalable pump line of Super High concrete filled steel tube according to claim 1 jacking, it is characterized in that: the external diameter of described inner sleeve (2) is less than the internal diameter of described outer sleeve (1), described to draw the welding position of fixed head (4) with to drawing the welding position of baffle plate (3) to leave enough flexible surpluses.
5. the scalable pump line of Super High concrete filled steel tube jacking according to claim 1 or 4, it is characterized in that: described to drawing circular hole fixed head (4) having and interts for pull bar (5), described circular hole to drawing on fixed head (4) and correspondence position to drawing the circular hole of baffle plate (3) to be positioned on same axis.
6. the scalable pump line of Super High concrete filled steel tube according to claim 1 jacking, is characterized in that: described pull bar (5) by double nut (9) with to draw baffle plate (3) and to draw fixed head (4) fix.
CN201520834187.5U 2015-10-26 2015-10-26 But steel pipe concrete jacking of superelevation layer is with retractable pump pipe Withdrawn - After Issue CN205100565U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520834187.5U CN205100565U (en) 2015-10-26 2015-10-26 But steel pipe concrete jacking of superelevation layer is with retractable pump pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520834187.5U CN205100565U (en) 2015-10-26 2015-10-26 But steel pipe concrete jacking of superelevation layer is with retractable pump pipe

Publications (1)

Publication Number Publication Date
CN205100565U true CN205100565U (en) 2016-03-23

Family

ID=55516352

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520834187.5U Withdrawn - After Issue CN205100565U (en) 2015-10-26 2015-10-26 But steel pipe concrete jacking of superelevation layer is with retractable pump pipe

Country Status (1)

Country Link
CN (1) CN205100565U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105201213A (en) * 2015-10-26 2015-12-30 中建三局集团有限公司 Telescopic pump pipe for super high-rise concrete filled steel tube lifting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105201213A (en) * 2015-10-26 2015-12-30 中建三局集团有限公司 Telescopic pump pipe for super high-rise concrete filled steel tube lifting

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20160323

Effective date of abandoning: 20171205

AV01 Patent right actively abandoned