CN105970826B - A kind of easy device and its operating method for realizing the quick poling of overlength reinforcing pull rod - Google Patents
A kind of easy device and its operating method for realizing the quick poling of overlength reinforcing pull rod Download PDFInfo
- Publication number
- CN105970826B CN105970826B CN201610430866.5A CN201610430866A CN105970826B CN 105970826 B CN105970826 B CN 105970826B CN 201610430866 A CN201610430866 A CN 201610430866A CN 105970826 B CN105970826 B CN 105970826B
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- China
- Prior art keywords
- pull rod
- reinforcing pull
- steel pipe
- pedestal
- poling
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of easy device and operating method for realizing the quick poling of overlength reinforcing pull rod；It is characterized in that：With multiple pedestals being longitudinally arranged, the pedestal of half is used to install a semicircle auxiliary steel pipe, and it is connected and fixed with pedestal；Second half reinforcing pull rod outer steel pipe for being used to place poling of pedestal；And anchor ear is set to fix reinforcing pull rod outer steel pipe.The operating method comprises the following steps：（1）Pedestal is arranged；（2）The connection of steel cable and interim nut；（3）Elevator machine travel；Pass through the implementation of the present invention：With advantages below：1st, in 35 minutes, poling efficiency can be greatly improved in the time of reinforcing pull rod poling；2nd, it can accurately control and penetrate size during reinforcing pull rod poling.
Description
Technical field
The present invention relates to field of civil engineering, and in particular to a kind of easy device for realizing the quick poling of overlength reinforcing pull rod and
Operating method.
Background technology
Nowadays large-span suspension bridge anchor system, gradually it is changed into adopting from the shaped steel anchor system or anchorage cable anchoring system of early stage
With reinforcing pull rod anchor system.Therefore reinforcing pull rod poling appears in more and more common in science of bridge building.For wearing for reinforcing pull rod
Pipe method is aided with usually using hanging device manually makes reinforcing pull rod enter in outer steel pipe, makes to need used time 15-25 in this way
Minute, operate not only complicated but also dangerous.And the time spent can be foreshortened to 3-5 using hoist engine drawing method poling
Minute, reinforcing pull rod poling efficiency is greatly improved, it is particularly the most obvious to longer reinforcing pull rod effect.Method pipe lining device letter
Easily, it is simple to operate and fool proof.
The content of the invention
It is an object of the invention to provide a kind of easy device and operating method for realizing the quick poling of overlength reinforcing pull rod；Make
The increase of poling speed, operation become simple, so as to ensure that safe construction, cost savings, effect improve.
The present invention is achieved in that a kind of easy device for realizing the quick poling of overlength reinforcing pull rod of construction, and its feature exists
In：With multiple pedestals being longitudinally arranged, pedestal angle steel is assembled, and interval 1.5m is set, with spirit level by each pedestal
Leveling；
The pedestal of half is used to install a semicircle auxiliary steel pipe, and it is connected and fixed with pedestal；Aid in length of steel pipe
It is consistent with reinforcing pull rod length, its diameter and the same size of reinforcing pull rod outer steel pipe；Steel pipe is aided in be used for the placement of reinforcing pull rod before poling,
Reinforcing pull rod is placed it in auxiliary steel pipe after installing locating ring, can be smoothly sent into reinforcing pull rod outer steel pipe；
Second half reinforcing pull rod outer steel pipe for being used to place poling of pedestal；And anchor ear is set to consolidate reinforcing pull rod outer steel pipe
It is fixed, avoid reinforcing pull rod outer steel pipe dragged during reinforcing pull rod poling.
A kind of operating method for realizing the quick poling of overlength reinforcing pull rod, it is characterised in that：Comprise the following steps：
Step 1：Pedestal is arranged：
1）, one more spacious place of selection be used as reinforcing pull rod poling place, ground on the scene longitudinal direction arranges one at interval of 1.5m
Individual pedestal, pedestal angle steel is assembled, with spirit level by each pedestal leveling；
2）, pedestal leveling it is good after, the pedestal of half is used to install a semicircle auxiliary steel pipe, and it is connected and consolidated with pedestal
It is fixed；Aid in length of steel pipe consistent with reinforcing pull rod length, its diameter and the same size of reinforcing pull rod outer steel pipe；Auxiliary steel pipe is used for poling
The placement of preceding reinforcing pull rod, reinforcing pull rod are placed it in auxiliary steel pipe after installing locating ring, can smoothly be sent into reinforcing pull rod
In outer steel pipe；
3）, pedestal second half be used to place reinforcing pull rod outer steel pipe of poling, and anchor ear is set by reinforcing pull rod overcoat steel
Pipe is fixed, and avoids reinforcing pull rod outer steel pipe dragged during reinforcing pull rod poling；
Step 2：The connection of steel cable and interim nut：
The traction steel rope of cable of hoist engine will be inverted first through reinforcing pull rod outer steel pipe, it is necessary to caught on steel cable with a steel wire,
Then steel cable is manually pulled to interim nut, finally steel cable is connected with interim nut with snap ring；
Step 3：Elevator machine travel：
Hoist engine is arranged in reinforcing pull rod outer steel pipe side, distance steel rod outer sleeve steel pipe 3m, and hoist engine is indulged with steel pipe as far as possible
To the friction on one wire, avoiding steel cable.Hoist engine arrange after by reinforcing pull rod by draw into reinforcing pull rod outer steel pipe,
Finally lifted by crane.
The advantage of the invention is that：The easy device of the present invention for realizing the quick poling of overlength reinforcing pull rod and operation side
Method；Make the increase of poling speed, operation becomes simple, so as to ensure that safe construction, cost savings, effect improve.It is presented as：
1st, poling efficiency can be greatly improved within 3-5 minutes in reinforcing pull rod poling time control.
2nd, it can accurately control and penetrate size during reinforcing pull rod poling.
Brief description of the drawings
Fig. 1 is pedestal layout drawing
Fig. 1-1 is A-A sectional views in Fig. 1
Fig. 1-2 is B-B sectional views in Fig. 1
Fig. 2 is that steel cable is threaded back through schematic diagram
Fig. 3 is steel cable and reinforcing pull rod connection diagram
Fig. 3-1 is A-A sectional views in Fig. 3
Fig. 4 is elevator machine travel reinforcing pull rod schematic diagram.
Embodiment
Below in conjunction with accompanying drawing 1-4, the present invention is described in detail, and the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole implementation
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belongs to the scope of protection of the invention.
It is an object of the invention to provide a kind of easy device and operating method for realizing the quick poling of overlength reinforcing pull rod；Make
The increase operation of poling speed becomes simply so as to ensure construction safety and cost-effective.
The specific embodiment of the invention is expanded on further below in conjunction with the accompanying drawings：
A kind of easy device for realizing the quick poling of overlength reinforcing pull rod, has multiple pedestals 1 being longitudinally arranged, and pedestal 1 is used
Angle steel is assembled, and interval 1.5m is set, with spirit level by each pedestal leveling；
The pedestal 1 of half is used to install a semicircle auxiliary steel pipe 2, and it is connected and fixed with pedestal 1；Aid in steel pipe 2
Length is consistent with reinforcing pull rod length, its diameter and 3 same size of reinforcing pull rod outer steel pipe；Steel pipe 2 is aided in be used for reinforcing pull rod before poling
Placement, reinforcing pull rod, which installs, to be placed it in after locating ring in auxiliary steel pipe 2, can smoothly be sent into reinforcing pull rod outer steel pipe
In；
Second half reinforcing pull rod outer steel pipe 3 for being used to place poling of pedestal 1；And anchor ear 4 is set by reinforcing pull rod overcoat steel
Pipe 3 is fixed, and avoids reinforcing pull rod outer steel pipe 3 dragged during reinforcing pull rod poling.
A kind of operating method for realizing the quick poling of overlength reinforcing pull rod, comprises the following steps：
Step 1：Pedestal is arranged：
1）, one more spacious place of selection be used as reinforcing pull rod poling place, ground on the scene longitudinal direction arranges one at interval of 1.5m
Individual pedestal 1, pedestal 1 is assembled with angle steel, with spirit level by each pedestal leveling；
2）, the leveling of pedestal 1 it is good after, the pedestal 1 of half is used to installing a semicircle auxiliary steel pipe 2, and 2 and A-A in Fig. 1 shows
Semicircle auxiliary steel pipe is shown as, it is connected and fixed with pedestal 1.Aid in the length of steel pipe 2 it is consistent with reinforcing pull rod length, its diameter and
3 same size of reinforcing pull rod outer steel pipe；Steel pipe 2 is aided in be used for the placement of reinforcing pull rod before poling, reinforcing pull rod will after installing locating ring
It is placed in auxiliary steel pipe 2, can be smoothly sent into reinforcing pull rod outer steel pipe.
3）, pedestal 1 second half steel pipe for being used to place shown in 3 and B-B in Fig. 1 be the reinforcing pull rod overcoat steel of poling
Pipe 3.And set anchor ear 4 to fix reinforcing pull rod outer steel pipe 3, avoid the quilt during reinforcing pull rod poling of reinforcing pull rod outer steel pipe 3
Dragging.
Step 2：The connection of steel cable and interim nut：The traction steel rope of cable of hoist engine will be inverted first through reinforcing pull rod overcoat steel
Pipe 3 is, it is necessary to be caught on steel cable 6 with a steel wire 5（5 in Fig. 2 be steel wire）, then manually by steel cable 6（That is 6 in Fig. 2）
Interim nut 7 is pulled to, finally steel cable is connected with interim nut 7 with snap ring,（7 in Fig. 3 be interim nut）.
Step 3：Elevator machine travel：Hoist engine 8 is arranged in reinforcing pull rod outer steel pipe side, and as shown in Figure 4, distance steel is drawn
Bar outer steel pipe 3m.Hoist engine is as far as possible longitudinal on one wire with steel pipe, avoids the friction of steel cable.Hoist engine arrange after by steel
Pull bar that is, shown in Fig. 4, is finally lifted by crane by drawing into reinforcing pull rod outer steel pipe 3.
The advantage of the invention is that：
1st, the time control of reinforcing pull rod poling can improve poling efficiency within 3-5 minutes.
2nd, it can accurately control and penetrate size during reinforcing pull rod poling.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (1)
- A kind of 1. easy device for realizing the quick poling of overlength reinforcing pull rod, it is characterised in that：With multiple pedestals being longitudinally arranged （1）, pedestal（1）Assembled with angle steel, interval 1.5m is set, with spirit level by each pedestal leveling；The pedestal of half（1）For installing a semicircle auxiliary steel pipe（2）, it is and pedestal（1）It is connected and fixed；Aid in steel pipe （2）Length is consistent with reinforcing pull rod length, its diameter and reinforcing pull rod outer steel pipe（3）Same size；Aid in steel pipe（2）Before poling The placement of reinforcing pull rod, reinforcing pull rod are placed it in auxiliary steel pipe 2 after installing locating ring, smoothly can be sent into outside reinforcing pull rod Cover in steel pipe；Pedestal（1）Second half be used to place reinforcing pull rod outer steel pipe of poling（3）；And anchor ear is set（4）By reinforcing pull rod overcoat Steel pipe（3）It is fixed, avoid reinforcing pull rod outer steel pipe（3）It is dragged during reinforcing pull rod poling；The operating procedure of the easy device for realizing the quick poling of overlength reinforcing pull rod is：Step 1：Pedestal is arranged：1）, one more spacious place of selection be used as reinforcing pull rod poling place, ground on the scene longitudinal direction is at interval of 1.5m one platform of arrangement Seat（1）, pedestal（1）It is assembled with angle steel, with spirit level by each pedestal leveling；2）, pedestal（1）After leveling is good, the pedestal of half（1）For installing a semicircle auxiliary steel pipe（2）, it is and pedestal（1） It is connected and fixed；Aid in steel pipe（2）Length is consistent with reinforcing pull rod length, its diameter and reinforcing pull rod outer steel pipe（3）Same size；It is auxiliary Help steel pipe（2）For the placement of reinforcing pull rod before poling, reinforcing pull rod places it in auxiliary steel pipe after installing locating ring（2）In, Can smoothly it be sent into reinforcing pull rod outer steel pipe；3）, pedestal（1）Second half be used to place reinforcing pull rod outer steel pipe of poling（3）, and anchor ear is set（4）By outside reinforcing pull rod Cover steel pipe（3）It is fixed, avoid reinforcing pull rod outer steel pipe（3）It is dragged during reinforcing pull rod poling；Step 2：The connection of steel cable and interim nut：The traction steel rope of cable of hoist engine will be inverted first through reinforcing pull rod outer steel pipe（3）, it is necessary to use a steel wire（5）By steel cable（6） Catch on, then manually by steel cable（6）It is pulled to interim nut（7）, finally with snap ring by steel cable and interim nut（7）It is connected；Step 3：Elevator machine travel：Hoist engine（8）Reinforcing pull rod outer steel pipe side, distance steel rod outer sleeve steel pipe 3m are arranged in, hoist engine is tried one's best and steel pipe longitudinal direction On one wire, the friction of steel cable is avoided；Hoist engine, which passes through reinforcing pull rod after arranging, to be drawn to reinforcing pull rod outer steel pipe（3） In, finally lifted by crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610430866.5A CN105970826B (en) | 2016-06-17 | 2016-06-17 | A kind of easy device and its operating method for realizing the quick poling of overlength reinforcing pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610430866.5A CN105970826B (en) | 2016-06-17 | 2016-06-17 | A kind of easy device and its operating method for realizing the quick poling of overlength reinforcing pull rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105970826A CN105970826A (en) | 2016-09-28 |
| CN105970826B true CN105970826B (en) | 2017-12-15 |
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| CN201610430866.5A Active CN105970826B (en) | 2016-06-17 | 2016-06-17 | A kind of easy device and its operating method for realizing the quick poling of overlength reinforcing pull rod |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006132276A (en) * | 2004-11-09 | 2006-05-25 | Zenitaka Corp | Steel member preceding delivering erection method for composite pc bridge |
| CN201872338U (en) * | 2010-12-10 | 2011-06-22 | 广东成通新型管业有限公司 | Pipe penetration machine |
| CN103192258A (en) * | 2013-03-12 | 2013-07-10 | 余前喜 | Automatic pipe penetration machine and pipe penetration method thereof |
| CN203579111U (en) * | 2013-11-15 | 2014-05-07 | 赵辉 | Pipe penetrating machine |
| CN204868050U (en) * | 2015-08-18 | 2015-12-16 | 天津市津能管业有限公司 | Poling machine |
-
2016
- 2016-06-17 CN CN201610430866.5A patent/CN105970826B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006132276A (en) * | 2004-11-09 | 2006-05-25 | Zenitaka Corp | Steel member preceding delivering erection method for composite pc bridge |
| CN201872338U (en) * | 2010-12-10 | 2011-06-22 | 广东成通新型管业有限公司 | Pipe penetration machine |
| CN103192258A (en) * | 2013-03-12 | 2013-07-10 | 余前喜 | Automatic pipe penetration machine and pipe penetration method thereof |
| CN203579111U (en) * | 2013-11-15 | 2014-05-07 | 赵辉 | Pipe penetrating machine |
| CN204868050U (en) * | 2015-08-18 | 2015-12-16 | 天津市津能管业有限公司 | Poling machine |
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| Publication number | Publication date |
|---|---|
| CN105970826A (en) | 2016-09-28 |
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