CN202194075U - Lifting appliance of high-web hooping - Google Patents
Lifting appliance of high-web hooping Download PDFInfo
- Publication number
- CN202194075U CN202194075U CN2011203273464U CN201120327346U CN202194075U CN 202194075 U CN202194075 U CN 202194075U CN 2011203273464 U CN2011203273464 U CN 2011203273464U CN 201120327346 U CN201120327346 U CN 201120327346U CN 202194075 U CN202194075 U CN 202194075U
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- CN
- China
- Prior art keywords
- stirrup
- hooping
- steel
- pair
- hoisted
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- Expired - Fee Related
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Abstract
The utility model discloses a lifting appliance of a high-web hooping, which is characterized by being provided with an H-shaped support. A cross beam of the H-shaped support is made of joist steel, and channel steel welded at two ends of the cross beam forms a pair of parallel longitudinal beams. A lifting lug is arranged on the cross beam, steel hanger holes are arranged on the longitudinal beams at intervals, and detachable finish-rolling deformed steel bars are vertically installed in the steel hanger holes. A hanging rod is hoisted by a finish-rolling deformed steel bar installed in every pair of steel hanger holes at the corresponding position between the pair of parallel longitudinal beams, a group of hanging rods at the same height together form a hooping cross arm, and a hoisted hooping is hung on the hooping cross arm through a hooping frame. The lifting appliance of the high-web hooping enables the hooping to be hoisted in place rapidly, and the hooping is free of deformation, thereby ensuring project progress and improving project quality.
Description
Technical field
The utility model relates to the handling utensil, and it is a kind of when being applied in the construction of high web beam portion more specifically to say so, with the stirrup handling utensil of stirrup handling to beam portion.
Background technology
The beam portion construction of high web needs a large amount of stirrups that use, and the quick handling of ground stirrup to beam portion, and can be guaranteed that stirrup is indeformable in handling and then needed certain auxiliary implement, but not relevant at present special implement.
Such as the Yellow River, Shan, the domestic Shanxi of China grand bridge engineering; This project is positioned at China Shaanxi Province and intersection Yumen, Shanxi Province mouth to section the Yellow River, Tongguan; Bridge axis and flood main flow angle are about 83 °, and main bridge is designed to the firm structure steel of the single T of the 15 2 * 108m purlin combining structure of putting more energy into, and the beam type is the two chambers of single case; Bridge pier is high 38 meters, and No. 0 piece depth of section of beam portion is 12.5 meters.
In main bridge high-altitude beam portion reinforcement construction, show that in conjunction with the Yellow River meteorological data local wind-force rank reaches 4～8 grades.And according to construction period, No. 0 piece construction of main bridge master pier must be accomplished in 50 days.But because No. 0 piece stirrup length reaches 12.4 meters, quantity is many.The mode that directly stirrup is lifted according to routine will cause the stirrup hoisting process to produce distortion, simultaneously, can't lift in enormous quantities, and programming is because of being affected.
The utility model content
The utility model is for avoiding above-mentioned existing in prior technology weak point, a kind of high web stirrup suspender is provided, stirrup can be put in place in quick handling, and guarantee that stirrup is indeformable, thereby guarantee programming, improving workmanship.
The utility model technical solution problem adopts following technical scheme:
The design feature of the high web stirrup of the utility model suspender is:
One " H " type support is set, and is the crossbeam of processing " H " type support with i iron, constitutes a pair of longeron that is parallel to each other with the channel-section steel that is fixedly welded on the crossbeam two ends respectively; Said crossbeam is provided with the lifting ear; On said longeron, be arranged at intervals with and respectively hang the muscle hole, said hang to be in the muscle hole removable fining twisted steel vertically is installed;
Between a pair of longeron that is parallel to each other; With each the fining twisted steel that hangs in the muscle hole that is on the relative position is lifted a suspension rod; Form the horizontal dawn of stirrup jointly with one group of suspension rod that is on the sustained height, lifted stirrup to be suspended on stirrup on the horizontal dawn with the stirrup frame.
The design feature of the high web stirrup of the utility model suspender also is:
Said suspension rod is to be made up of Two bors d's oeuveres channel-section steel mouth to mouth.
The horizontal dawn of said stirrup is at least two suspension rods.
Compared with present technology, the utility model beneficial effect is embodied in:
1, the utility model is with the horizontal dawn of stirrup stirrup to be hung, and carries out the lifting transhipment with the lifting ear, and is integrally-built firm by the assurance of " H " type support, and a plurality of origin of force are arranged on the stirrup, effectively guaranteed in the stirrup handling process indeformable;
2, the utility model once can suspend some stirrups in midair at stirrup on the horizontal dawn, has improved operating efficiency greatly, for cooperating engineering sound assurance is provided;
3, the utility model is that dismantled and assembled mode with fining twisted steel is enclosed in stirrup on the horizontal dawn with the stirrup in the handling, and the handling process is safe and reliable;
4, the utility model is simple in structure, and is easy to implement.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model suspension rod and fining twisted steel assembly relation sketch map;
Label among the figure: 1 crossbeam; 2 longerons; 3 lifting ears; 4 hang the muscle hole; 5 fining twisted steels; 6 suspension rods; 7 by the lifting stirrup.
The specific embodiment
Referring to Fig. 1, Fig. 2, the form of structure that is applied in the stirrup suspender in the construction of high web beam portion in the present embodiment is:
One " H " type support is set, and is the crossbeam 1 of processing " H " type support with i iron, constitutes a pair of longeron that is parallel to each other 2 with the channel-section steel at the two ends that are fixedly welded on crossbeam 1 respectively; Crossbeam 1 is provided with lifting ear 3; On longeron 2, be arranged at intervals with and respectively hang muscle hole 4, hang the diameter 30mm in muscle hole, hang to be in the muscle hole 4 removable fining twisted steel 5 vertically is installed;
Illustrated in figures 1 and 2; Between a pair of longeron that is parallel to each other 2; With each the fining twisted steel 5 that hangs in the muscle hole 4 that is on the relative position is lifted a suspension rod 6; With one group of 6 common composition horizontal dawn of stirrup of suspension rod that are on the sustained height, lifted stirrup 7 to be suspended on stirrup on the horizontal dawn with the stirrup frame.
Shown in Figure 2, for guaranteed strength, suspension rod 6 is to be made up of Two bors d's oeuveres channel-section steel mouth to mouth, and the horizontal dawn of stirrup is at least two suspension rods.
During lifting, in batch stirrup was suspended on the horizontal dawn of being made up of one group of suspension rod 6, puts evenly and the iron wire colligation is reinforced.
Claims (3)
1. one kind high web stirrup suspender is characterized in that:
One " H " type support is set, and is the crossbeam (1) of processing " H " type support with i iron, constitutes a pair of longeron that is parallel to each other (2) with the channel-section steel at the two ends that are fixedly welded on crossbeam (1) respectively; Said crossbeam (1) is provided with lifting ear (3); On said longeron (2), be arranged at intervals with and respectively hang muscle hole (4), said hang to be in the muscle hole (4) removable fining twisted steel (5) vertically is installed;
Between the said a pair of longeron that is parallel to each other (2); With each the fining twisted steel (5) that hangs in the muscle hole (4) that is on the relative position is lifted a suspension rod (6); Form the horizontal dawn of stirrup jointly with one group of suspension rod (6) that is on the sustained height, lifted stirrup (7) to be suspended on stirrup on the horizontal dawn with the stirrup frame.
2. high web stirrup suspender according to claim 1 is characterized in that said suspension rod (6) is to be made up of Two bors d's oeuveres channel-section steel mouth to mouth.
3. high web stirrup suspender according to claim 1 is characterized in that the horizontal dawn of said stirrup is at least two suspension rods (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203273464U CN202194075U (en) | 2011-09-02 | 2011-09-02 | Lifting appliance of high-web hooping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203273464U CN202194075U (en) | 2011-09-02 | 2011-09-02 | Lifting appliance of high-web hooping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202194075U true CN202194075U (en) | 2012-04-18 |
Family
ID=45948994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203273464U Expired - Fee Related CN202194075U (en) | 2011-09-02 | 2011-09-02 | Lifting appliance of high-web hooping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202194075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306211A (en) * | 2013-06-18 | 2013-09-18 | 中铁三局集团有限公司 | Long and large No.0 reinforcing steel bar binding construction method based on framework beam |
-
2011
- 2011-09-02 CN CN2011203273464U patent/CN202194075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306211A (en) * | 2013-06-18 | 2013-09-18 | 中铁三局集团有限公司 | Long and large No.0 reinforcing steel bar binding construction method based on framework beam |
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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: 20120418 Termination date: 20200902 |