CN204609324U - A kind of lifting device used in steel work purlin is installed - Google Patents
A kind of lifting device used in steel work purlin is installed Download PDFInfo
- Publication number
- CN204609324U CN204609324U CN201520182905.5U CN201520182905U CN204609324U CN 204609324 U CN204609324 U CN 204609324U CN 201520182905 U CN201520182905 U CN 201520182905U CN 204609324 U CN204609324 U CN 204609324U
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- welded
- trapezoid support
- steel
- purlin
- reinforcing
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Abstract
The utility model relates to a kind of lifting device used in steel work purlin is installed.This device bottom surface is trapezoid support, be welded with between this trapezoid support two hypotenuse 2-3 root parallel with bottom on trapezoid support link reinforcing bar; Described link reinforcing bar is welded with reinforcing steel bar upright post; Described trapezoid support base is welded with 1-2 root side supports, and this side supports other end and reinforcing steel bar upright post weld together; Described reinforcing steel bar upright post end points is welded with steel loop; Described trapezoid support two hypotenuse is welded with fixing plate washer; Base is welded with described trapezoid support " U " shape base.The utility model removes summary, install simple, sound construction, indeformable, be convenient to purlin fitting operation, transport is flexible, construct very convenient, purlin installation forming rate reaches 100%, meets drawing dimensional requirement completely, save a large amount of manpower, material resources and financial resources, in steel work purlin installation procedure, improve operating efficiency.
Description
(1) technical field
The utility model relates to the lifting device used in structural steelwork, a kind of lifting device used in steel work purlin is installed particularly used in steel work purlin installation procedure.
(2) background technology
Purlin, is also called purlin, stringer, purlin, purlin, is the Horizontal structural members in building, is parallel to the front of building, perpendicular to beam.The buildings such as steel-structure factory building, after steel column and steel girder erection, will install steel purlin bar on girder steel, to strengthen stability and the fastness of building structure.
It is one of dangerous maximum work high above the ground in steel building that the steel purlin bar of prior art is installed, and efficiency of construction is lower.Must carry out on girder steel during its operation, the top of girder steel does not have can the place of fastening safety belt; And operator will on girder steel on walk about, then will squat on girder steel during operation, the width of girder steel is narrower and highly high, so there is the very risky of falling from high altitude accident.
In steel work purlin installation process, generally that worker stands is moved beam purlin from ground with rope and installed on beam, or utilize simple pulley suspender, coordinated with the workman on beam by the workman on ground, purlin is hung on beam and installs, because the instrument used is not special in steel work purlin, waste time and energy during operation, cause the increase of construction cost, the prolongation of duration.
(3) summary of the invention
The utility model, in order to make up the deficiencies in the prior art, provides a kind of quick and easy for installation, sound construction, the indeformable lifting device used in steel work purlin is installed.
The utility model is achieved by the following technical solution:
Steel work purlin install in use a lifting device, it is characterized in that: described device bottom surface is trapezoid support, be welded with between this trapezoid support two hypotenuse 2-3 root parallel with bottom on trapezoid support link reinforcing bar; Described link reinforcing bar is welded with reinforcing steel bar upright post; Described trapezoid support base is welded with 1-2 root side supports, and this side supports other end and reinforcing steel bar upright post weld together; Described reinforcing steel bar upright post end points is welded with steel loop; Described trapezoid support two hypotenuse is welded with fixing plate washer; Base is welded with described trapezoid support " U " shape base.
Described trapezoid support is welded by angle bar.
Described fixing plate washer is a reinforcing bar or angle bar, and length is 20-30cm.
Described reinforcing steel bar upright post is circular reinforcing bar, and diameter is greater than 16cm.
Described steel loop diameter is 50mm.
The utility model belongs to the lifting device used in steel work purlin is installed, and has the class cone table article of definite shape and tectonic association; The lifting device that steel work purlin uses in installing, mainly contains the trapezoid support of bottom surface, class cone table that steel plate base that two side supports, a fixing plate washer, a reinforcing steel bar upright post and one curve " U " shape and half similar ellipse or round steel loop are formed; The main material of trapezoid support is angle bar; Side supports is one or more angle bar, is separately fixed on trapezoid support and reinforcing steel bar upright post at two ends; A fixing plate washer is a reinforcing bar or angle bar, length 20-30 centimetre, and the distance of distance base and A-frame pad is determined by the width of girder steel; Reinforcing steel bar upright post is the circular reinforcing bar that diameter is greater than 16 centimeters; Base is rectangle or heterotype profiled sheet, and the rectangle steel plate being greater than 6mm by thickness curves " U " shape and forms; Be welded with half similar ellipse or round steel loop at the upper-end part of driving of reinforcing steel bar upright post, this half similar ellipse or round steel loop can make of the round steel of more than 8mm, and diameter is 50mm.
The beneficial effects of the utility model are: the utility model adopts unique thinking, by conjunction with structural steelwork on-site actual situations, makes steel work purlin erection procedure, remove summary, install simple, sound construction, indeformable, be convenient to purlin fitting operation, transport is flexible, constructs very convenient, purlin installation forming rate reaches 100%, meet drawing dimensional requirement completely, save a large amount of manpower, material resources and financial resources, in steel work purlin installation procedure, improve operating efficiency.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the front view of the utility model outward appearance.
Fig. 2 is the top view of the utility model outward appearance.
Fig. 3 is the left view of the utility model outward appearance.
Fig. 4 is the utility model rear elevation.
In figure, 1 steel loop, 2 reinforcing steel bar upright posts, 3 side supports, 4 link reinforcing bars, 5 fixing plate washers, 6 trapezoid supports, 7 bases.
(5) detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment bottom surface is trapezoid support 6, be welded with between this trapezoid support 6 liang of hypotenuses 2-3 root parallel with bottom on trapezoid support 6 link reinforcing bar 4; Described link reinforcing bar 4 is welded with reinforcing steel bar upright post 2; Described trapezoid support 6 base is welded with 1-2 root side supports 3, and this side supports 3 other end and reinforcing steel bar upright post 2 weld together; Described reinforcing steel bar upright post 2 end points is welded with steel loop 1; Described trapezoid support 6 liang of hypotenuses are welded with fixing plate washer 5; Described trapezoid support 6 base is welded with " U " shape base 7.Described trapezoid support 6 is welded by angle bar.Described fixing plate washer 5 is a reinforcing bar or angle bar, and length is 20-30cm.Described reinforcing steel bar upright post 2 is circular reinforcing bar, and diameter is greater than 16cm.Described steel loop 1 diameter is 50mm.
The utility model adopts unique thinking, by conjunction with structural steelwork on-site actual situations, makes steel work purlin erection procedure, remove summary, install simple, sound construction, indeformable, be convenient to purlin fitting operation, transport is flexible, constructs very convenient, purlin installation forming rate reaches 100%, meet drawing dimensional requirement completely, save a large amount of manpower, material resources and financial resources, in steel work purlin installation procedure, improve operating efficiency.
Claims (4)
1. the lifting device used in steel work purlin is installed, it is characterized in that: described lifting device bottom surface is trapezoid support (6), be welded with between this trapezoid support (6) two hypotenuse the upper bottom of 2-3 root and trapezoid support (6) parallel link reinforcing bar (4); Described link reinforcing bar (4) is welded with reinforcing steel bar upright post (2); Described trapezoid support (6) base is welded with 1-2 root side supports (3), and this side supports (3) other end and reinforcing steel bar upright post (2) weld together; Described reinforcing steel bar upright post (2) end points is welded with steel loop (1); Described trapezoid support (6) two hypotenuse is welded with fixing plate washer (5); Upper base is welded with " U " shape base (7) to described trapezoid support (6).
2. the lifting device used in steel work purlin is installed according to claim 1, is characterized in that: described trapezoid support (6) is welded by angle bar.
3. the lifting device used in steel work purlin is installed according to claim 1, is characterized in that: described fixing plate washer (5) is a reinforcing bar or angle bar, and length is 20-30cm.
4. the lifting device used in steel work purlin is installed according to claim 1, is characterized in that: described steel loop (1) diameter is 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182905.5U CN204609324U (en) | 2015-03-30 | 2015-03-30 | A kind of lifting device used in steel work purlin is installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182905.5U CN204609324U (en) | 2015-03-30 | 2015-03-30 | A kind of lifting device used in steel work purlin is installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204609324U true CN204609324U (en) | 2015-09-02 |
Family
ID=53961889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520182905.5U Expired - Fee Related CN204609324U (en) | 2015-03-30 | 2015-03-30 | A kind of lifting device used in steel work purlin is installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204609324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108675132A (en) * | 2018-04-16 | 2018-10-19 | 中国二十冶集团有限公司 | A kind of steel construction purlin and Accessory Members method for rapidly mounting |
| CN109653364A (en) * | 2019-02-25 | 2019-04-19 | 余杏花 | A kind of construction steel structure easy for installation |
-
2015
- 2015-03-30 CN CN201520182905.5U patent/CN204609324U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108675132A (en) * | 2018-04-16 | 2018-10-19 | 中国二十冶集团有限公司 | A kind of steel construction purlin and Accessory Members method for rapidly mounting |
| CN109653364A (en) * | 2019-02-25 | 2019-04-19 | 余杏花 | A kind of construction steel structure easy for installation |
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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: 20150902 Termination date: 20170330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |