CN202988556U - Special lifting appliance for angle-steel type frame body - Google Patents
Special lifting appliance for angle-steel type frame body Download PDFInfo
- Publication number
- CN202988556U CN202988556U CN 201320007165 CN201320007165U CN202988556U CN 202988556 U CN202988556 U CN 202988556U CN 201320007165 CN201320007165 CN 201320007165 CN 201320007165 U CN201320007165 U CN 201320007165U CN 202988556 U CN202988556 U CN 202988556U
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- plate
- lifting
- fishplate bar
- square
- hole
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- Expired - Fee Related
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Abstract
The utility model discloses a special lifting appliance for an angle-steel type frame body. The special lifting appliance comprises a lifting plate, reinforcing plates and a pin plate which are all composed of a steel plate, wherein a round through hole penetrating through the plate body is formed in the top end of the lifting plate, and a square through hole penetrating through the plate body is formed in the bottom end; pairs of symmetrically-distributed reinforcing plates are fixed at the top end of the lifting plate; the pairs of reinforcing plates are overall in a splayed shape, and the space between the top sides is less than that between the bottom sides; an opening formed by the plate bodies on the bottom sides of the pairs of reinforcing plates faces to the bottom end of the lifting plate; the top end of the lifting plate is located between the plate bodies of the pairs of reinforcing plates, and the two side edges arranged in a splayed shape correspondingly at the top end of the lifting plate are respectively in corresponding contact with the plate surface on one side of each reinforcing plate; and the square through hole prevents the pin plate penetrating through the lifting plate through the square through hole from rotating. The special lifting appliance disclosed by the utility model overcomes the shortcomings of a traditional lifting method, guarantees the construction quality, the lifting safety and the cost quality, improves the working efficiency, lowers the construction cost, reduces the constructors and eases the labor intensity of workers.
Description
Technical field
The utility model relates to the instrument, particularly angle steel type support body special hanger for lifting steel roof truss, truss.
Background technology
In Modern Steel Structure was installed, installing and using of steel roof truss, truss was very general.As the main supporting member in the Steel Structure Installation process, safety, the convenience of steel roof truss, truss lifting seem particularly important.
In the process of traditional double angle steel roof truss, truss lifting, usually adopt the method for colligation to lift, inconvenient operation.In the past, technical personnel adopts traditional method of binding lifting, and its drawback is: at first, and during the welding flip component, need two workmens to operate just and can complete tying up of steel wire, consuming time, efficient is low, comparatively speaking, labour cost and mechanical expense have been strengthened, use angle steel type steel roof truss tool special for hoisting, can save binding labour cost 60%, machinery takes 30%.Secondly, during lifting, in order not allow steel rope in the hoisting point position slippage, usually on the rod member of suspension centre around Liang Quan, larger to the steel rope injury because the radius of curvature of steel rope is less, cause flexural deformation after steel rope uses; Use angle steel type steel roof truss tool special for hoisting, reduced steel rope because tying up the damage that causes, can extend the service life of steel rope, the safety when having improved workmen's lifting operation, the loss of steel rope can reduce by 30%.Moreover, during lifting, tie up on member because of steel rope, cause the damage to paint, after installation in position, need artificial high-altitude touch-up paint, the aesthetic quality is relatively poor, has also increased in addition labour cost, and due to aloft work, workmen's safety is difficult to guarantee.
The utility model content
The purpose of this utility model is to provide a kind of angle steel type support body special hanger, it is rational in infrastructure, improve the hoisting of angle steel type roof truss, truss, overcome the deficiency of traditional hanging method, guarantee construction quality, Hoisting Security and Quality Cost, increase work efficiency, reduce construction cost, reduce workmen's quantity, alleviate labor strength.
the purpose of this utility model is achieved in that a kind of angle steel type support body special hanger, comprise the fishplate bar that hangs by the steel plate formation, brace panel and pin plate, hang that the fishplate bar top is arranging the manhole that penetrates its plate body and its bottom is arranging the square through hole that penetrates its plate body, be fixedly mounted with in pairs and the brace panel of the symmetrical laying in position hanging the fishplate bar top, paired brace panel totally is spacing between splayed and its top side less than the spacing between its bottom side, the opening that its bottom side plate body of paired brace panel forms is towards the bottom of hanging fishplate bar, the dual-side that being of hanging the fishplate bar top between paired brace panel plate body and hang that fishplate bar top correspondence has, splayed laid along respectively with the corresponding contact of each brace panel side plate face, the square through hole prevention is passed through square through hole the pin plate that hangs fishplate bar and is rotated.
Using method of the present utility model is: 1, this is hung fishplate bar and be inserted in gap between two angle steel of truss, pass with pin plate and hang the square through hole that the fishplate bar bottom arranges.2, hang the manhole of fishplate bar top setting with U-shaped ring and isometric steel wire penetrating, more U-shaped ring is connected so that it is suspended on crane hook with isometric steel rope.3, with hoisting crane, truss is lifted and stands up.
The utility model beneficial effect is:Adopt the fishplate bar that hangs of angle steel roof truss special use to carry out lifting operation, only need a people can complete smoothly truss lifting, stand up and stacking work, it is rational in infrastructure, improve the hoisting of angle steel type roof truss, truss, overcome the deficiency of traditional hanging method, guaranteed construction quality, Hoisting Security and Quality Cost, increase work efficiency, reduce construction cost, reduce workmen's quantity, alleviate labor strength.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is that the first line of vision of the present utility model is looked squarely the local section structural representation;
Fig. 2 is that the second line of vision of the present utility model is looked squarely structural representation.
The specific embodiment
a kind of angle steel type support body special hanger, as Fig. 1, shown in Figure 2, comprise and hang fishplate bar (1) by what steel plate consisted of, brace panel (3) and pin plate (6), hang that fishplate bar (1) top is arranging the manhole (2) that penetrates its plate body and its bottom is arranging the square through hole (5) that penetrates its plate body, be fixedly mounted with in pairs and the brace panel (3) of the symmetrical laying in position hanging fishplate bar (1) top, paired brace panel (3) totally is spacing between splayed and its top side less than the spacing between its bottom side, the opening that its bottom side plate body of paired brace panel (3) forms is towards the bottom of hanging fishplate bar (1), hang fishplate bar (1) top be positioned between paired brace panel (3) plate body and being of hanging that fishplate bar (1) top correspondence has dual-side that splayed lays along respectively with the corresponding contact of each brace panel (3) side plate face, square through hole (5) prevention is passed through square through hole (5) pin plate (6) that hangs fishplate bar (1) and is rotated.
The utility model goes for triangle, trapezoidal steel roof truss, the lifting operation of lattice truss and other framing member like that.
As shown in Figure 1 and Figure 2, the fishplate bar 1 that hangs that the utlity model has passes the gap between two angle steel 4 in double angle roof truss, truss, and insert with pin plate 6 and hang in the square through hole 5 of fishplate bar 1 bottom, then manhole 2 passed in U-shaped shackle and couple together with isometric steel rope, be suspended on crane hook again, thereby reach the order ground that truss is lifted and stands up.
Angle steel roof truss Special-purpose hanger fishplate bar consists of the following components: 1. hang fishplate bar 1 and made by steel plate, pass between the space between the angle steel 4 of suspension centre position, steel roof truss (truss) top symmetry, mainly to bear to hang thing weight primary structure member, a manhole 2 is set hanging fishplate bar 1 top, a square through hole 5 is set hanging fishplate bar 1 bottom, hang fishplate bar 1 and can facilitate U-shaped shackle to pass to hang fishplate bar 1 top plate body and make U-shaped shackle connect hoist rope, square through hole 5 can facilitate pin plate 6 to pass to hang fishplate bar 1 bottom plate body; 2. brace panel 3 is made by steel plate, is welded on to hang fishplate bar 1 top, rises and strengthens supporting and positioning action, prevents from hanging fishplate bar 1 crooked when lifting is stressed; 3. pin plate 6 is also made by steel plate, fixedly hangs fishplate bar 1 with convenient after hanging fishplate bar 1 to pass the steel roof truss top, prevents from hanging fishplate bar 1 and comes off from steel roof truss, and become stressed main body when vertical lifting.
Claims (1)
1. angle steel type support body special hanger, it is characterized in that: comprise and hang fishplate bar (1) by what steel plate consisted of, brace panel (3) and pin plate (6), hang that fishplate bar (1) top is arranging the manhole (2) that penetrates its plate body and its bottom is arranging the square through hole (5) that penetrates its plate body, be fixedly mounted with in pairs and the brace panel (3) of the symmetrical laying in position hanging fishplate bar (1) top, paired brace panel (3) totally is spacing between splayed and its top side less than the spacing between its bottom side, the opening that its bottom side plate body of paired brace panel (3) forms is towards the bottom of hanging fishplate bar (1), hang fishplate bar (1) top be positioned between paired brace panel (3) plate body and being of hanging that fishplate bar (1) top correspondence has dual-side that splayed lays along respectively with the corresponding contact of each brace panel (3) side plate face, square through hole (5) prevention is passed through square through hole (5) pin plate (6) that hangs fishplate bar (1) and is rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320007165 CN202988556U (en) | 2013-01-07 | 2013-01-07 | Special lifting appliance for angle-steel type frame body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320007165 CN202988556U (en) | 2013-01-07 | 2013-01-07 | Special lifting appliance for angle-steel type frame body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988556U true CN202988556U (en) | 2013-06-12 |
Family
ID=48559755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320007165 Expired - Fee Related CN202988556U (en) | 2013-01-07 | 2013-01-07 | Special lifting appliance for angle-steel type frame body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988556U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640700A (en) * | 2017-09-26 | 2018-01-30 | 中铁城建集团第三工程有限公司 | The hoisting method of steel roof truss boom hoisting and steel roof truss |
| CN108840222A (en) * | 2018-08-15 | 2018-11-20 | 国网冀北电力有限公司秦皇岛供电公司 | Angle bar lifts fixed device |
| CN109665434A (en) * | 2019-01-29 | 2019-04-23 | 中建八局轨道交通建设有限公司 | Negative endless tube piece removes suspender and its method for dismounting |
-
2013
- 2013-01-07 CN CN 201320007165 patent/CN202988556U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640700A (en) * | 2017-09-26 | 2018-01-30 | 中铁城建集团第三工程有限公司 | The hoisting method of steel roof truss boom hoisting and steel roof truss |
| CN108840222A (en) * | 2018-08-15 | 2018-11-20 | 国网冀北电力有限公司秦皇岛供电公司 | Angle bar lifts fixed device |
| CN108840222B (en) * | 2018-08-15 | 2023-09-01 | 国网冀北电力有限公司秦皇岛供电公司 | Angle iron hoisting and fixing device |
| CN109665434A (en) * | 2019-01-29 | 2019-04-23 | 中建八局轨道交通建设有限公司 | Negative endless tube piece removes suspender and its method for dismounting |
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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: 20130612 Termination date: 20150107 |
|
| EXPY | Termination of patent right or utility model |