CN201598093U - Hoisting fixture for large-sized sectional box-type beam - Google Patents
Hoisting fixture for large-sized sectional box-type beam Download PDFInfo
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- CN201598093U CN201598093U CN2010200269602U CN201020026960U CN201598093U CN 201598093 U CN201598093 U CN 201598093U CN 2010200269602 U CN2010200269602 U CN 2010200269602U CN 201020026960 U CN201020026960 U CN 201020026960U CN 201598093 U CN201598093 U CN 201598093U
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- hoisting
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- fixture
- type beam
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Abstract
The utility model discloses a hoisting fixture for a large-sized sectional box-type beam, which comprises a rectangular frame formed by dual-channel steel. Four pins are articulated in the rectangular frame, two hoisting holes are arranged at the top part of the frame, and two cable rope hanging holes are arranged at the two sides of the bottom part of the frame. When in installation, one pin at the bottom part is first disassembled, the two hoisting holes are connected by a sling, the entire fixture is hoisted by a crane, one dual-channel steel of the rectangular frame is rotated downwards along the pins at 90 DEG, the fixture is hoisted onto the specific position of the box-type beam, and then the rectangular frame is connected by the pins; at the moment, the installation of the hoisting fixture is finished. Then, the sling for hoisting the box-type steel beam is connected at the hoisting holes at the top part, and a cable rope is connected at the cable rope hanging holes at the bottom part, so as to carry out hoisting operation of the box-type beam. With the advantages of strong universality, high safety, good reliability and high efficiency, the economical hoisting fixture can be widely applied for hoisting the large-sized sectional box-type beam.
Description
Technical field
The utility model relates to a kind of stone tongs, the stone tongs device of especially large-scale cross section box beam.
Background technology
When large-scale cross section box beam lifts, because the cross section is big, be difficult to adopt the binding lifting, routine adopts at four hangers of box beam upper surface welding and lifts.This design has following shortcoming: reduced the steel beam surface quality; The hanger welding quality is directly connected to the safety of lifting, and therefore welding hanger has strengthened risk of hoisting; If box beam quantity is bigger, just need more hanger material; If box beam quantity is bigger, the welding operation amount is also big.
Along with steel structure is used more and more widely in building structure, the steel overline bridge of large span, exhibitions steel roof system, high-rise steel structure often are applied to a large amount of heavy in section box beam, for guaranteeing lifting safety, guarantee the lifting quality, reducing labor intensity, accelerate the lifting progress, press for a kind of novel stone tongs to substitute traditional hanging method of welding hanger.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides the stone tongs device of a kind of highly versatile, safe and reliable, efficient, economic large-scale cross section box beam.
The technical scheme that its technical matters that solves the utility model adopts is:
The stone tongs of a kind of heavy in section box beam, it comprises the rectangular-shaped frame frame of being made up of the double flute steel, adopts four pins to be articulated and connected between framework, and the top of described framework is provided with two holes for hoist, and the base of frame both sides are provided with two cable wind ropes and hang the hole; As improvement of the technical scheme, described four pin junctions are provided with brace panel;
As further improvement in the technical proposal, the channel-section steel model that described rectangular-shaped frame frame adopts is the 20# channel-section steel.
The beneficial effects of the utility model are: when this stone tongs is installed, only remove one of them pin of bottom earlier, connect two holes for hoist with hoist cable, with crane whole anchor clamps are sling, with the rectangular-shaped frame frame wherein a double flute steel be rotated down 90 ° along pin, anchor clamps are lifted on the box beam assigned address, with pin the rectangular-shaped frame frame is coupled together then, stone tongs just installs.Then, connect the top hole for hoist, connect the bottom cable wind rope with cable wind rope and hang the hole, can carry out the lifting operation of box beam with box girder steel lifting hoist cable.This stone tongs has highly versatile, safe and reliable, efficient, economic advantage, thereby can be widely used in the lifting of large-scale cross section box beam.
Description of drawings
Following accompanying drawing further specifies the utility model.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
With reference to Fig. 1; Fig. 2; the stone tongs of a kind of heavy in section box beam; it comprises the rectangular-shaped frame frame of being made up of the double flute steel 1; the inside dead size width of the described rectangular-shaped frame frame of being made up of the double flute steel 1 is than the big 10mm of box beam; the big 20mm of aspect ratio box beam; 1 of framework adopts four pins 2 to be articulated and connected; the diameter of four pins 2 is 50mm; the top of described framework 1 is provided with two holes for hoist 11; 12; hole for hoist 11; 12 diameter is 50mm; framework 1 two bottom sides is provided with two cable wind ropes and hangs hole 13; 14; hang hole 13; 14 diameter is 50mm, and according to different needs, this product also can adopt other sizes to make; reach technique effect of the present utility model with essentially identical means in a word, all should belong to protection domain of the present utility model.
In order to strengthen the installation strength of product, the junction of described four pins 2 is provided with brace panel 3, and in addition, the channel-section steel model that described rectangular-shaped frame frame 1 adopts is the 20# channel-section steel.
When this stone tongs is installed, only remove one of them pin 2 of bottom earlier, connect two holes for hoist 11,12 with hoist cable, with crane whole anchor clamps are sling, with rectangular-shaped frame frame 1 wherein a double flute steel be rotated down 90 ° along pin 2, anchor clamps are lifted on the box beam assigned address, with pin 2 rectangular-shaped frame frame 1 is coupled together then, stone tongs just installs.Then, connect top hole for hoist 11,12, connect the bottom cable wind rope with cable wind rope and hang hole 13,14, can carry out the lifting operation of box beam with box girder steel lifting hoist cable.
When stone tongs was removed, as long as remove one of them pin 2 of bottom, the double flute steel part of bottom will be rotated down along the pin 2 of bottom, with crane anchor clamps is easily taken off then.Case beam of every lifting uses two stone tongs.As long as with a kind of cross section box beam two stone tongs are set, the different cross section box beam gets final product with reference to two of designs.This stone tongs has highly versatile, safe and reliable, efficient, economic advantage, thereby can be widely used in the lifting of large-scale cross section box beam.
Claims (3)
1. the stone tongs of a heavy in section box beam, it is characterized in that: comprise the rectangular-shaped frame frame of forming by the double flute steel (1), adopt four pins (2) to be articulated and connected between framework (1), the top of described framework (1) is provided with two holes for hoist (11,12), and framework (1) two bottom sides is provided with two cable wind ropes and hangs hole (13,14).
2. the stone tongs of a kind of heavy in section according to claim 1 box beam is characterized in that: described four pins (2) junction is provided with brace panel (3).
3. the stone tongs of a kind of heavy in section according to claim 1 box beam is characterized in that: the channel-section steel model that described rectangular-shaped frame frame (1) adopts is the 20# channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200269602U CN201598093U (en) | 2010-01-19 | 2010-01-19 | Hoisting fixture for large-sized sectional box-type beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200269602U CN201598093U (en) | 2010-01-19 | 2010-01-19 | Hoisting fixture for large-sized sectional box-type beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201598093U true CN201598093U (en) | 2010-10-06 |
Family
ID=42809144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200269602U Expired - Fee Related CN201598093U (en) | 2010-01-19 | 2010-01-19 | Hoisting fixture for large-sized sectional box-type beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201598093U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001580A (en) * | 2010-12-29 | 2011-04-06 | 天津二十冶建设有限公司 | Combined lifter for lifting steel parts |
| CN103204428A (en) * | 2013-04-07 | 2013-07-17 | 中天建设集团浙江钢构有限公司 | Loading-transporting lifting appliance for steel bar truss floor support plate |
| CN106284092A (en) * | 2016-08-31 | 2017-01-04 | 中铁四局集团第二工程有限公司 | Steel anchor beam suspender and using method thereof |
| CN113401788A (en) * | 2021-06-17 | 2021-09-17 | 浙江兆鼎建设有限公司 | Building component overhead hoist |
-
2010
- 2010-01-19 CN CN2010200269602U patent/CN201598093U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001580A (en) * | 2010-12-29 | 2011-04-06 | 天津二十冶建设有限公司 | Combined lifter for lifting steel parts |
| CN103204428A (en) * | 2013-04-07 | 2013-07-17 | 中天建设集团浙江钢构有限公司 | Loading-transporting lifting appliance for steel bar truss floor support plate |
| CN106284092A (en) * | 2016-08-31 | 2017-01-04 | 中铁四局集团第二工程有限公司 | Steel anchor beam suspender and using method thereof |
| CN106284092B (en) * | 2016-08-31 | 2018-05-15 | 中铁四局集团第二工程有限公司 | Steel anchor beam suspender and its application method |
| CN113401788A (en) * | 2021-06-17 | 2021-09-17 | 浙江兆鼎建设有限公司 | Building component overhead hoist |
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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 |
Granted publication date: 20101006 Termination date: 20130119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |