CN203333224U - Steel structural beam upward lifting tool - Google Patents
Steel structural beam upward lifting tool Download PDFInfo
- Publication number
- CN203333224U CN203333224U CN201320433445XU CN201320433445U CN203333224U CN 203333224 U CN203333224 U CN 203333224U CN 201320433445X U CN201320433445X U CN 201320433445XU CN 201320433445 U CN201320433445 U CN 201320433445U CN 203333224 U CN203333224 U CN 203333224U
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- Prior art keywords
- base
- suspender
- steel
- girder
- flange plate
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- Expired - Lifetime
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Abstract
The utility model discloses a steel structural beam upward lifting tool. The steel structural beam upward lifting tool is characterized in that a clamping plate type base is arranged, the base is fixedly clamped on an upper flange plate on one side of a steel beam through a U-shaped clamping plate at one end of the base, the base is positioned on the upper surface of the upper flange plate on the other side of the steel beam through an end plate at the other end of the base via a bolt, the base is fixedly provided with a stand column, the top end of the stand column is in a cantilever shape and is provided with a suspender, a fixed pulley is mounted at the front end of the suspender, and a sling used for lifting and hanging components winds across the fixed pulley. The steel structural beam upward lifting tool is simple in structure, convenient to mount and move, and efficient and safe in lifting.
Description
Technical field
The utility model relates to suspender on a kind of steel structure girder, for promoting object.
Background technology
Steel structure all is worthy of careful study to technology and the skill of installing in installation process very much, and a kind of good field engineering can change the construction and installation progress of engineering, and a kind of good erection skill more can reflect the overall qualities of installation personnel.Steel structure girder need to be comprised of a lot of framing members, in prior art, when these framing members are installed, is directly by top operating personal, by rope, upwards to be lifted, and this mode makes the high-altitude application personnel labor intensity greatly and has potential safety hazard.
The utility model content
The utility model is the weak point for avoiding above-mentioned prior art to exist, and provides suspender on a kind of steel structure girder, so that more safe and reliable for the lifting of steel construction piece.
The utility model is that the technical solution problem adopts following technical scheme:
On the utility model steel structure girder, the constructional feature of suspender is: a clamp plate type base is set, described base is to fix on a side top flange plate of girder steel with one end " U " shape clamp, described base with its other end base end plate by Bolt to position the upper surface at the opposite side top flange plate of girder steel; Be fixedly installed column on described base, be cantilever on the top of described column and be provided with suspension rod, at the front end of described suspension rod, fixed pulley is installed, walk around on fixed pulley for the hoist cable of lifting member.
On the utility model steel structure girder, the constructional feature of suspender also is:
Between described column and base, digonal link is set, forms the gusseted structure.
Between described column and suspension rod, hound is set, forms the gusseted structure.
Described suspender arranges in pairs, and a pair of suspender is arranged on the both sides top flange plate of girder steel with symmetrical form.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the utility model arranges the clamp plate type base and makes the fixed sturcture of suspender on girder steel simple, solid and reliable;
2, the utility model force direction of lifting operation that utilized fixed pulley to change, make high-altitude lifting operation more convenient, guarantees aloft work personnel's personal safety;
3, the utility model can change position at any time, easy for installation, quick, flexible;
4, the utility model can arrange in pairs on girder steel, and combined action improves the suspender working stability, increases work efficiency;
5, the utility model, in Steel Structure Installation, can be used for promoting roofing aggregated(particle) structure or the auxiliary steel structures such as roof purline, strut member, small-sized steel frame, and efficiency is high, safe ready.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Number in the figure: 1 girder steel; 2a mono-side top flange plate; 2b opposite side top flange plate; 3 suspension rods; 4a is " U " shape clamp, 4b base end plate; 5 vertical rods; 6 hook holes; 7 fixed pulleys; 8 hoist cables; 9 hounds; 10 digonal link bars; 11 bolts; 12 members.
The specific embodiment
Referring to Fig. 1, in the present embodiment on steel structure girder the version of suspender be: a clamp plate type base is set, base is to fix on a side top flange plate 2a of girder steel 1 with one end " U " shape clamp 4a, and base is positioned at the upper surface of the opposite side top flange plate 2b of girder steel 1 with its other end base end plate 4b by bolt 11; Be fixedly installed column 5 on base, be cantilever on the top of column 5 and be provided with suspension rod 3, at the front end of suspension rod 3, by hook hole 6, fixed pulley 7 is installed, walk around on fixed pulley 7 for the hoist cable 8 of lifting member 12.
In concrete enforcement, digonal link 10 is set between column 5 and base, between column 5 and suspension rod 3, hound 9 is set, form the gusseted structure, improve the fastness of structure.
In concrete enforcement, in the present embodiment, suspender can arrange in pairs, and a pair of suspender is arranged on the both sides top flange plate of girder steel 1 with symmetrical form, can increase work efficiency on the one hand, can improve on the other hand the steadiness of structure.
During installation, directly " U " shape clamp 4a of base is fixed on a side top flange plate 2a of girder steel 1, adjusting bolt 11 is located base, tangle the hook of pulley 7 in hook hole 6, hoist cable 8 is walked around fixed pulley 7, and hoist cable 8 one ends are for bundling member 12, the other end is given the Ground Operation personnel, the operating personnel is promoted member 12 in the ground application of force, after completing lifting, by the aloft work personnel, the member of lifting is put to put in place and gets final product.
Claims (4)
1. suspender on a steel structure girder, it is characterized in that: a clamp plate type base is set, described base is upper at a side top flange plate (2a) of girder steel (1) with one end " U " shape clamp (4a) fixing, and described base is positioned at the upper surface of the opposite side top flange plate (2a) of girder steel (1) by bolt (11) with its other end base end plate (4b); Be fixedly installed column (5) on described base, be cantilever on the top of described column (5) and be provided with suspension rod (3), front end at described suspension rod (3) is equipped with fixed pulley (7), for the hoist cable (8) of lifting member (12), on fixed pulley (7), walks around.
2. suspender on steel structure girder according to claim 1, is characterized in that: digonal link (10) is set between described column (5) and base, forms the gusseted structure.
3. suspender on steel structure girder according to claim 1, is characterized in that: between described column (5) and suspension rod (3), hound (9) is set, forms the gusseted structure.
4. suspender on steel structure girder according to claim 1, is characterized in that described suspender arranges in pairs, and a pair of suspender is arranged on the both sides top flange plate of girder steel (1) with symmetrical form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320433445XU CN203333224U (en) | 2013-07-19 | 2013-07-19 | Steel structural beam upward lifting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320433445XU CN203333224U (en) | 2013-07-19 | 2013-07-19 | Steel structural beam upward lifting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203333224U true CN203333224U (en) | 2013-12-11 |
Family
ID=49701915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320433445XU Expired - Lifetime CN203333224U (en) | 2013-07-19 | 2013-07-19 | Steel structural beam upward lifting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203333224U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652833A (en) * | 2014-12-28 | 2015-05-27 | 中国二冶集团有限公司 | Manufacturing method for fixing device for pulleys for installation and lifting of purlines of steel structure factory building |
| CN107503520A (en) * | 2016-06-14 | 2017-12-22 | 五冶集团上海有限公司 | A kind of auxiliary lifting apparatus for the lifting of steel structural plant roof system secondary member |
-
2013
- 2013-07-19 CN CN201320433445XU patent/CN203333224U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652833A (en) * | 2014-12-28 | 2015-05-27 | 中国二冶集团有限公司 | Manufacturing method for fixing device for pulleys for installation and lifting of purlines of steel structure factory building |
| CN107503520A (en) * | 2016-06-14 | 2017-12-22 | 五冶集团上海有限公司 | A kind of auxiliary lifting apparatus for the lifting of steel structural plant roof system secondary member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
|
| CX01 | Expiry of patent term |