CN209259502U - A kind of suspender of vertical lifting large-diameter concrete pipes - Google Patents
A kind of suspender of vertical lifting large-diameter concrete pipes Download PDFInfo
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- CN209259502U CN209259502U CN201822161287.2U CN201822161287U CN209259502U CN 209259502 U CN209259502 U CN 209259502U CN 201822161287 U CN201822161287 U CN 201822161287U CN 209259502 U CN209259502 U CN 209259502U
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- lifting
- vertical
- suspender
- tubing
- bolt
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Abstract
The utility model relates to the liftings of heavy caliber pipe, it unloads technical field of tools, more particularly to a kind of suspender of vertical lifting large-diameter concrete pipes, including load bearing cross beam and it is set to the upending frame of load bearing cross beam upper end, the upending frame, which is provided centrally with, plays lifting lug for what is connect with crane, a pair of of adjustable lifting distance component is symmetrically arranged at the both ends of load bearing cross beam, adjustable lifting distance component includes the lateral platform sling for being installed on load bearing cross beam lower end, vertical hanger and tubing bolt, row's lifting hole(eyelet) is evenly arranged on the transverse direction platform sling, the upper end of the vertical hanger is installed on lifting hole(eyelet) by connecting hanging piece, the lower end of vertical hanger is connect with tubing bolt, in the preformed hole of the inner end insertion concrete plug side wall of tubing bolt, the outer end of tubing bolt is provided with limited post, the suspender can improve tubing tubulature, unload tube efficiency, it protects simultaneously Depth of parallelism when card Pipe installing is in place.
Description
Technical field
Loading/unloading vehicles technical field of tools is hung the utility model relates to heavy caliber pipe, and in particular to a kind of vertical lifting
The suspender of large-diameter concrete pipes.
Background technique
With the fast development of market economy and urban construction, requirement of the people to living environment is higher and higher, to city
The demand of infrastructure is also increasingly all to be increased, and urban sewage discharge and improvement are very crucial a part.Engineering wastewater interception pipe is a large amount of
Increase, pipeline is longer, caliber is larger, needs to be continuously increased drainage pipeline and carrys out meet demand.Under normal circumstances, above and below ground condition
It is all very complicated, especially old town and urban centre prosperity location, when construction can not open-cut, at this moment construction by pipeline jacking method is excellent
Gesture just can solve this problem.
Currently, prefabricated mixed mud pipe diameter used in construction by pipeline jacking method immersed tube well is generally all bigger, every weight reaches
To 10-30T, lifted when tradition lifts using the wirerope binding silk lifting either sub- both ends of suspension hook swing pipe, for small diameter tube
Tubing can use traditional lifting mode, i.e. wirerope binding or suspension hook lifting tubes, but for the tubing of Large Diameter Pipeline, by
In heavier-weight, by traditional lifting mode, it will lead to that pipeline local pressure is larger, and lifting contact site pipeline is easily broken,
Cause very big security risk；Furthermore not only binding needs the time long in entire hoisting process, and tubing when immersed tube well construction
It is vertically to lift, suspension hook lifting tubes are laterally to be difficult to overturn, subsequent also it is difficult to ensure that depth of parallelism when Pipe installing is in place.Peace
Fill inefficient, the waste of big machinery machine-team is serious.
Summary of the invention
In view of the deficiencies in the prior art and problem, the utility model provide a kind of vertical lifting heavy caliber concrete
The suspender of tubing, to accelerate the lifting speed of tubing, when improving tubing tubulature, unload tube efficiency, while guaranteeing that Pipe installing is in place
The depth of parallelism.
Solution adopted by the utility model to solve its technical problems is that: a kind of vertical lifting large-diameter concrete pipes
Suspender including load bearing cross beam and is set to the upending frame of load bearing cross beam upper end, the upending frame be provided centrally with for hang
Vehicle connection plays lifting lug, is symmetrically arranged with a pair of of adjustable lifting distance component, the adjustable lifting distance group at the both ends of the load bearing cross beam
Part includes the lateral platform sling, vertical hanger and tubing bolt for being installed on load bearing cross beam lower end, is uniformly set on the transverse direction platform sling
It is equipped with row's lifting hole(eyelet), the upper end of the vertical hanger is installed on lifting hole(eyelet) by connecting hanging piece, the lower end of vertical hanger and tubing
The inner end of bolt connection, the tubing bolt is inserted into the preformed hole of concrete plug side wall, and the outer end of tubing bolt is provided with
Limited post.
Further, cross section is gradually increased the hoisting board from top to bottom, the lower end surface of hoisting board and load bearing cross beam
Upper surface is fixedly welded.
Further, the load bearing cross beam includes the I-steel being laterally arranged and is fixedly installed in I-steel both-side opening
The reinforcement side plate at place.
Further, the connection hanging piece includes U-shaped hanging body, has threaded hole, two spiral shells at the both ends of U-shaped hanging body
Fixing bolt is equipped in pit jointly, fixing bolt is arranged in the lifting hole(eyelet) on lateral platform sling, and vertical hanger upper end is arranged in U
In type hanging body.
Further, the tubing bolt is horizontally disposed anchor pole, and the outer end of the anchor pole is provided with limit hole, the limit
Position column is arranged in limit hole.
Further, the diameter of the anchor pole is 80mm, and the limit hole aperture of anchor pole outer end is 16mm.
Further, safety rope is additionally provided between two vertical hangers, the both ends of the safety rope pass through guarantor
Dangerous end is hooked on vertical hanger, and blocking section is provided on the vertical hanger that guard terminal hooks lower end.
Further, it disconnects and is connected by length adjustment component, the length adjustment component packet in the middle part of the safety rope
Include fixing shell and two adjusting screws for being symmetrically arranged on fixing shell both ends, there are two adjust for setting in the fixing shell
Screw is saved, two adjusting screws pass through adjusting screw from both ends respectively and are installed in fixing shell, the adjusting screw and insurance
Rope connection.
The utility model has the beneficial effects that the suspender of the vertical lifting large-diameter concrete pipes of the utility model, according to
The developed width size of pipeline is corresponding to make multi-hole position distance on suspender, suspender can for different-diameter pipe material selection not
Same hole location distance, while two circular cavities are symmetrically reserved in tube wall two sides when casting using concrete plug, suspender lower end exists
Concrete plug is sling at hole, since reserving hole is symmetricly set on the accurate of center two sides when concrete duct is prefabricated
Property, it can guarantee the vertical degree of lifting rope, prevent concrete plug from skew occur, and realize tubing and hung in vertical state
It unloads, eliminates the process of the tubing tipped upright after unloading in the prior art, can disposably complete to simplify from unloading to installation
Installation procedure substantially increases pipeline and unloads pipe and installation rate, can accelerate construction progress；Since tubing is hung in vertical state
It unloads, and lifts by crane on point symmetry and tubing two sidewalls, tubing side wall institute stress upwards and uniformly, avoids tubing by radial force,
It greatly optimizes by lifting tubes stress raisers phenomenon, reduces pipeline breaking accident；The suspender of the utility model makes simultaneously
With simple, without tying up, securely and reliably, produce once reusable, it is low in cost, it is economical and practical, reduce large-scale lifting
Equipment installation cost is applicable in the tubing lifting of different tube diameters and different length, and high-efficient, applicability is wide.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is use state diagram of the invention；
Fig. 3 is the side view of load bearing cross beam；
Fig. 4 is the structural schematic diagram of U-shaped hanging body；
Fig. 5 is the structural schematic diagram of tubing bolt；
Fig. 6 is the overall structure diagram of embodiment 2；
Fig. 7 is the structural schematic diagram of safety rope；
In figure: 1- load bearing cross beam, 11- I-steel, 12- reinforce side plate, 2- upending frame, and 3- plays lifting lug, 4- transverse direction platform sling, 5-
Vertical hanger, 6- tubing bolt, 61- anchor pole, 62- limit hole, 63- limited post, 7- lifting hole(eyelet), 8- connection hanging piece, 81-U type hanging body,
82- fixing bolt, 9- coagulation body tubing, 10- safety rope, 11- guard terminal hook, and 12- stops section, 13- fixing shell, and 14- is adjusted
Lead screw, 15- adjust screw.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
Embodiment 1: a kind of suspender of vertical lifting large-diameter concrete pipes, as shown in Figs. 1-5, including load bearing cross beam 1,
Load bearing cross beam 1 is an I-steel 11 being laterally arranged, and is 25b model I-steel, while the side opening before and after I-steel 11
Position be fixedly welded with one block of reinforcement side plate 12 respectively, reinforce the steel plate that side plate 12 is 20mm thickness, divided using reinforcement side plate 12
It is not welded the front and back side opening closing of I-steel 11 to increase the rigidity of load bearing cross beam 1.It is fixed on the top of load bearing cross beam 1
It is welded with upending frame 2, upending frame is the steel plate of 20mm thickness, and top position offers hole and formed lifting lug at 2 center of upending frame
3, lifting lug 3 is played for connecting with crane, wherein the lower end surface of upending frame 2 and the upper surface of load bearing cross beam 1 are fixedly welded, lifting
The cross section of frame 2 is gradually increased from top to bottom, helps to increase weld strength.One is symmetrically arranged at the both ends of load bearing cross beam 1
To adjustable lifting distance component, the adjustable lifting distance component include the lateral platform sling 4 for being installed on 1 lower end of load bearing cross beam, vertical hanger 5 and
Tubing bolt 6, lateral platform sling 4 are that the steel plate of 20mm thickness is welded on crossbeam both ends, and the height of lateral platform sling 4 is 200mm, is laterally hung
Row's lifting hole(eyelet) 7 is evenly arranged with according to pipe diameter on plate 4, the lifting hole(eyelet) 7 on a pair of of transverse direction platform sling 4 is symmetrical, when in use,
Lifting hole(eyelet) used must symmetrically be selected；Connection hanging piece 8 is hung on lifting hole(eyelet) 7, vertical hanger 5 is high-strength steel cord, vertical hanger 5
Upper end is installed on lifting hole(eyelet) 7 by connecting hanging piece 8, and connection hanging piece 8 is the U-shaped hanging body 81 of end upward, the two of U-shaped hanging body 81
End has threaded hole, is laterally equipped with fixing bolt 82 jointly in two threaded holes, 5 upper end of vertical hanger is threaded through U-shaped
In hanging body 81, fixing bolt 82 is arranged in the lifting hole(eyelet) 7 on lateral platform sling to which vertical hanger 5 is vertically-mounted good, is erected simultaneously
It is connect to the lower end of hoist cable 5 with tubing bolt 6, wherein the preformed hole of the inner end insertion concrete plug side wall of tubing bolt 6
In, the outer end of tubing bolt 6 is provided with limited post 63, and in the present embodiment, tubing bolt is horizontally disposed anchor pole 61, anchor pole
Outer end is provided with limit hole 62, wherein the diameter of anchor pole is 80mm, and 62 aperture of limit hole of anchor pole outer end is 16mm, limited post 63
It is arranged in limit hole, limited post 63 is the reinforcing rod vertical with anchor pole, for preventing vertical hanger 5 sliding from 61 outer end of anchor pole
It is de-.
Lift step:
7 position of lifting hole(eyelet) for selecting lateral platform sling 4 according to the diameter of pipeline first, must symmetrically select lifting hole(eyelet), by vertical lifting
Rope 5 is connected with lateral platform sling 4 by U-shaped hanging body 81, and after crane is in place, the main hook of crane is matched with the lifting lug 3 that rises on upending frame 2
It closes, concrete plug is placed longitudinally, entire suspender is lifted to the surface of placed longitudinally concrete plug, by tubing bolt
The preformed hole of 6 alignment tubing is put into, and the tubing bolt 6 being exposed to outside preformed hole is connect with vertical hanger 5, and concrete plug is risen
After hanging certain altitude, live designated place is hung onto.
Embodiment 2: the suspender of the vertical lifting large-diameter concrete pipes of one kind of the present embodiment with in embodiment 1 not
It is illustrated with point center.
As shown in fig. 6-7, safety rope 10 is additionally provided between two vertical hangers, the both ends of safety rope pass through guarantor
Dangerous end hooks 11 and hangs on vertical hanger, and blocking section 12 is provided on the vertical hanger that guard terminal hooks 11 lower ends, prevents from protecting
Danger rope 10 glides.It disconnects, is connected in 10 middle part open position of safety rope by length adjustment component, wherein length in the middle part of safety rope
Adjusting component includes the adjusting screw 14 that fixing shell 13 and two are symmetrically arranged on fixing shell both ends, is consolidated in fixing shell
Fixed there are two adjusting screws 15, and two adjusting screws 14 are respectively from both ends across adjusting screw 15, adjusting screw 14 and safety rope
The case where 10 connections, rotation adjusting screw 14 can adjust the length of safety rope 10, be suitable for two vertical hanger different distances,
Safety rope 10 is not subject to power, functions only as the effect of insurance, can prevent the tubing bolt of coagulation body tubing two sides from loosening and slip.
Claims (8)
1. a kind of vertical suspender of lifting large-diameter concrete pipes, it is characterised in that: held including load bearing cross beam and being set to
The upending frame of weight crossbeam upper end, the upending frame, which is provided centrally with, plays lifting lug for what is connect with crane, in the load bearing cross beam
Both ends be symmetrically arranged with a pair of of adjustable lifting distance component, the adjustable lifting distance component includes the transverse direction for being installed on load bearing cross beam lower end
Platform sling, vertical hanger and tubing bolt, it is described transverse direction platform sling on be evenly arranged with row's lifting hole(eyelet), the upper end of the vertical hanger
It is installed on lifting hole(eyelet) by connecting hanging piece, the lower end of vertical hanger is connect with tubing bolt, the inner end insertion of the tubing bolt
In the preformed hole of concrete plug side wall, the outer end of tubing bolt is provided with limited post.
2. a kind of suspender of vertical lifting large-diameter concrete pipes according to claim 1, it is characterised in that: described
Cross section is gradually increased hanger from top to bottom, and the lower end surface of hoisting board and the upper surface of load bearing cross beam are fixedly welded.
3. a kind of suspender of vertical lifting large-diameter concrete pipes according to claim 1, it is characterised in that: described to hold
Weight crossbeam includes the I-steel being laterally arranged and the reinforcement side plate being fixedly installed at I-steel both-side opening.
4. a kind of suspender of vertical lifting large-diameter concrete pipes according to claim 1, it is characterised in that: the company
Connecing hanging piece includes U-shaped hanging body, has threaded hole at the both ends of U-shaped hanging body, is equipped with fixed spiral shell jointly in two threaded holes
Bolt, fixing bolt are arranged in the lifting hole(eyelet) on lateral platform sling, and vertical hanger upper end is arranged in U-shaped hanging body.
5. a kind of suspender of vertical lifting large-diameter concrete pipes according to claim 1, it is characterised in that: the pipe
Material bolt is horizontally disposed anchor pole, and the outer end of the anchor pole is provided with limit hole, and the limited post is arranged in limit hole.
6. a kind of suspender of vertical lifting large-diameter concrete pipes according to claim 5, it is characterised in that: the anchor
The diameter of bar is 80mm, and the limit hole aperture of anchor pole outer end is 16mm.
7. a kind of suspender of vertical lifting large-diameter concrete pipes according to claim 1, it is characterised in that: at two
Safety rope is additionally provided between the vertical hanger, the both ends of the safety rope are hooked on vertical hanger by guard terminal, and
And blocking section is provided on the vertical hanger that guard terminal hooks lower end.
8. a kind of suspender of vertical lifting large-diameter concrete pipes according to claim 7, it is characterised in that: the guarantor
Danger rope middle part disconnects and is connected by length adjustment component, and the length adjustment component includes fixing shell and two symmetrical peaces
Adjusting screw loaded on fixing shell both ends, there are two adjust screw, two adjusting screws difference for the interior setting of the fixing shell
It passes through adjusting screw from both ends to be installed in fixing shell, the adjusting screw is connect with safety rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822161287.2U CN209259502U (en) | 2018-12-22 | 2018-12-22 | A kind of suspender of vertical lifting large-diameter concrete pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822161287.2U CN209259502U (en) | 2018-12-22 | 2018-12-22 | A kind of suspender of vertical lifting large-diameter concrete pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209259502U true CN209259502U (en) | 2019-08-16 |
Family
ID=67560520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822161287.2U Expired - Fee Related CN209259502U (en) | 2018-12-22 | 2018-12-22 | A kind of suspender of vertical lifting large-diameter concrete pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209259502U (en) |
-
2018
- 2018-12-22 CN CN201822161287.2U patent/CN209259502U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 450000 Shangxian Street, Longzihu Wisdom Island, Zhengdong New District, Zhengzhou City, Henan Province Patentee after: Zhengzhou Yijian Group Co.,Ltd. Address before: 450000, No. 91, Bauhinia Road, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU NO.1 CONSTRUCTION ENGINEERING GROUP Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |