CN208202598U - For the lifting device in the horizontal steel construction lower part lifting steel member in big section - Google Patents
For the lifting device in the horizontal steel construction lower part lifting steel member in big section Download PDFInfo
- Publication number
- CN208202598U CN208202598U CN201820333982.XU CN201820333982U CN208202598U CN 208202598 U CN208202598 U CN 208202598U CN 201820333982 U CN201820333982 U CN 201820333982U CN 208202598 U CN208202598 U CN 208202598U
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- Prior art keywords
- lifting
- fixed
- upright bar
- steel member
- lifting device
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 91
- 239000010959 steel Substances 0.000 title claims abstract description 91
- 238000010276 construction Methods 0.000 title claims abstract description 53
- 238000003466 welding Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to the lifting device technical fields of steel member, disclose a kind of lifting device in the horizontal steel construction lower part lifting steel member in big section.The utility model frame body includes upright bar, is horizontally set on the upper hanger and lower sunpender at upright bar both ends respectively；One end of upper hanger is welded and fixed with upright bar upper end, and one end and the upright bar lower end of lower sunpender are welded and fixed, and other side free end extends horizontally outward along the extending direction of upper hanger；Lifting lug includes that the lifting ear plate connect and the fixation otic placode for fixing fixed strip band are hung with lifting equipment；First fixed ring is inclined in the connecting corner of upright bar and lower sunpender, and the second fixed ring is vertically arranged in the top of lower sunpender free end；Fixed strip band one end is fixed on fixed otic placode, after the other end sequentially passes through the first fixed ring and the second fixed ring, is connect with lifting components downwards.The utility model operation is convenient, is easy to lift the positioning and connection of component and high aerial fixed part, and working security is high.
Description
Technical field
The utility model relates to the lifting device technical fields of steel member, more particularly to one kind for horizontal in big section
The lifting device of steel construction lower part lifting steel member.
Background technique
The scope that Construction of Steel Structure is related to is wider, and traditional Construction of Steel Structure lifting and contraposition adjustment are to pass through jack
It realizes, and lifting construction operation is carried out in high-altitude, difficulty of construction is larger, Hoisting Security coefficient is low, and construction efficiency is low,
And it is more demanding to the operation of construction personnel, for the operation of the selection of jack suspension centre, jack, requires construction personnel and make
Accurately judgement and operation, it is larger to Personnel Dependence.
For the condition of construction in heavy in section horizontal steel construction lower part lifting steel member, due to the screening of horizontal steel construction
Gear, the connecting portion for causing the engaging lug of its bottom to suspend steel member in midair with lower part can not be docked accurately and rapidly, be fixedly connected
Difficulty is larger, and there is also biggish risks for construction safety.Such as the installation of beam string lower part hanging brace bar, beam string is heavy in section reality
Abdomen box beam, after existing lifting mode vertically slings hanging brace bar, existing directly to be docked with beam string bottom engaging lug
Difficulty.
Utility model content
It is convenient that the utility model provides a kind of operation, is easy to lift the positioning and connection of component and high aerial fixed part, applies
The highly-safe lifting device being used in the horizontal steel construction lower part lifting steel member in big section of work.
Technical problems to be solved are: the mode of existing jack lifting installation steel member, difficulty of construction is larger, lifting peace
Overall coefficient is low, and construction efficiency is low, larger to Personnel Dependence；And for lifting steel structure in heavy in section horizontal steel construction lower part
When part, the engaging lug of horizontal steel construction bottom can not be docked accurately and rapidly with the connecting portion of lower part suspention steel member, fixed
The difficulty of connection is larger, and there is also biggish risks for construction safety.
In order to solve the above technical problems, the utility model adopts the following technical solution:
The utility model is used for the lifting device in the horizontal steel construction lower part in big section lifting steel member, including frame body, hangs
Ear, fixed ring and fixed strip band；
Frame body includes upright bar, and is horizontally set on the upper hanger and lower sunpender at upright bar both ends, one end of upper hanger respectively
It is welded and fixed with upright bar upper end, one end and the upright bar lower end of lower sunpender are welded and fixed, and other side free end is along upper hanger
Extending direction extends horizontally outward；
Lifting lug includes that the lifting ear plate connect and the fixation otic placode for fixing fixed strip band are hung with lifting equipment；
Fixed ring includes the first fixed ring and the second fixed ring, and upright bar is arranged in the first fixed ring and the connection of lower sunpender is turned
In angle, the second fixed ring is vertically arranged in the top of lower sunpender free end；
Fixed strip band one end is fixed on fixed otic placode, after the other end sequentially passes through the first fixed ring and the second fixed ring,
It is connect with lifting components downwards.
The utility model is used for the lifting device in the horizontal steel construction lower part lifting steel member in big section, further, institute
The length for stating lower sunpender is to hang oneself the 1/2 of pole length.
The utility model is used for the lifting device in the horizontal steel construction lower part lifting steel member in big section, further, institute
Frame body is stated to be made of H profile steel welding.
The utility model is used for the lifting device in the horizontal steel construction lower part lifting steel member in big section, further, institute
The quantity for stating lifting ear plate is 2, is symmetricly set on the both ends at the top of upper hanger.
The utility model is used for the lifting device in the horizontal steel construction lower part lifting steel member in big section, further, institute
Fixed otic placode is stated to be arranged in upper hanger and the connecting corner of upright bar.
The utility model is used for the lifting device in the horizontal steel construction lower part lifting steel member in big section, further, institute
It states the first fixed ring to be obliquely installed, the angle between upright bar is not less than 45 °.
The utility model is used for the lifting device in the horizontal steel construction lower part lifting steel member in big section, further, institute
The free end end for stating lower sunpender is additionally provided with wear strip, and the wear strip quantity is 2, arranges, is set side by side up and down；It is described
Wear strip is arc panel.
The utility model is used for the lifting device in the horizontal steel construction lower part lifting steel member in big section, further, position
The top sides of lower sunpender end are covered on along top in the upper edge of the wear strip of top, and are welded and fixed；It is located below
The lower edge of wear strip be covered below the bottom edge of lower sunpender end, and be welded and fixed.
The utility model is used for the lifting device in the horizontal steel construction lower part lifting steel member in big section, further, institute
The length for stating wear strip is not less than the width of lower sunpender.
The utility model is used for the lifting device in the horizontal steel construction lower part lifting steel member in big section, further, institute
Fixed strip band is stated as lifting bandage.
The utility model is used for lifting device and prior art phase in the horizontal steel construction lower part lifting steel member in big section
Than having the following beneficial effects:
The utility model uses the frame body in asymmetric groove type, and lifting steel member is hung to the horizontal steel knot in big section
Below structure, solves the occlusion issue of horizontal steel construction, so that lifting steel member and the engaging lug of horizontal steel construction bottom can be with
It directly docks, and is connected and fixed, reduce the difficulty of positioning and docking, constructing operation is convenient, the requirement to operator
It is not high, level of construction completion is reduced to the dependence of construction personnel, substantially increases construction efficiency and working security.
The utility model has been symmetrical arranged two lifting ear plates at the top of upper hanger, effectively prevents lifting device and is rising
It is rotated freely during hanging, reduces the positioning difficulty of lifting steel member.
The suspension centre of the lifting steel member of the utility model and the center of upper hanger both ensured on same plumb line
Lifting steel member is vertically sling, and improves the high-level stability of lifting device, is reduced the difficulty of high-altitude positioning, is also subtracted
The deviation of small positioning, improves construction efficiency.
The utility model is provided with the wear strip of arc in the free end of lower sunpender, avoids fixed strip band around free end
When, it rubs back and forth at end edge and fixed strip band is caused to damage, improve the safety in utilization of lifting device.
With reference to the accompanying drawing to the utility model for the lifting in the horizontal steel construction lower part lifting steel member in big section
Tool is described further.
Detailed description of the invention
Fig. 1 is that the structure for the lifting device that the utility model is used to lift steel member in the horizontal steel construction lower part in big section is shown
It is intended to.
Appended drawing reference:
1- frame body；11- upright bar；12- upper hanger；Sunpender under 13-；2- lifting ear plate；3- fixes otic placode；4- first is fixed
Ring；The second fixed ring of 5-；6- wear strip；7- fixed strip band.
Specific embodiment
As shown in Figure 1, the utility model is used for the lifting device packet in the horizontal steel construction lower part lifting steel member in big section
Include frame body 1, lifting lug, fixed ring, wear strip 6 and fixed strip band 7.
Frame body 1 includes upright bar 11, and is horizontally set on the upper hanger 12 and lower sunpender 13 at 11 both ends of upright bar respectively, is hung oneself
One end of bar 12 is welded and fixed with 11 upper end of upright bar, and one end and 11 lower end of upright bar of lower sunpender 13 are welded and fixed, the other side
Free end extends horizontally outward along the extending direction of upper hanger 12, and the length of lower sunpender 13 is the 1/2 of 12 length of upper hanger, frame body
1 is made of H profile steel welding.
Lifting lug includes that the lifting ear plate 2 connect and the fixation otic placode 3 for fixing fixed strip band 7 are hung with lifting equipment, lifting
The quantity of otic placode 2 is 2, is symmetricly set on the both ends at 12 top of upper hanger, is welded and fixed with upper hanger 12；Fixed otic placode 3 is set
It sets in upper hanger 12 and the connecting corner of upright bar 11, is welded and fixed with upright bar 11, lifting lug is not less than the steel plate of 6mm using thickness
It is made.
Fixed ring includes the first fixed ring 4 and the second fixed ring 5, and the first fixed ring 4 is inclined at upright bar 11 and hangs under
It in the connecting corner of bar 13, is welded and fixed, the angle between upright bar 11 is not less than 45 °；Second fixed ring 5 is vertically arranged in down
The top of 13 free end of sunpender, fixed ring are the round steel that diameter is not less than 18mm.
6 quantity of wear strip is 2, the free end end for lower sunpender 13 of arranging, be disposed in parallel in up and down, and wear strip 6 is arc
Shape plate, the upper edge for the wear strip 6 being located above is covered on the top sides of lower 13 end of sunpender along top, and is welded and fixed；Position
It is covered below the bottom edge of lower 13 end of sunpender, and is welded and fixed, the length of arc panel in the lower edge of the wear strip 6 of lower section
Degree is not less than the width of lower sunpender 13；Steel plate of the wear strip 6 using thickness not less than 6mm is made.
It is similar, a wear strip 6 can be only set, and wear strip 6 is arranged above lower 13 free end of sunpender, wear strip 6
Upper edge be covered on the top sides of lower 13 end of sunpender along top, and be welded and fixed；Meanwhile the end face of lower 13 free end of sunpender
For wedge shape setting, free end top sides along 11 direction of upright bar, extend obliquely downward.
7 one end of fixed strip band is detachably secured on fixed otic placode 3, and the other end sequentially passes through the first fixed ring 4 and second
It after fixed ring 5, is connect with lifting components downwards, fixed strip band 7 is lifting bandage.
The utility model is used for the application method in the lifting device of the horizontal steel construction lower part lifting steel member in big section, tool
Body is as follows:
The lifting ear plate 2 of the top of upper hanger 12 is connect with lifting equipment, wears fixed strip band 7, and by 7 end of fixed strip band
Head is connect with lifting steel member, opens lifting equipment, lifting device and lifting steel member is sling, until the horizontal steel construction in big section
Docking for lifting steel member and bottom engaging lug can be realized, and be connected and fixed by rotating, finely tune in lower part.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various changes and improvements that the technical solution of utility model is made should all fall into the protection that the utility model claims book determines
In range.
Claims (10)
1. for the lifting device in the horizontal steel construction lower part in big section lifting steel member, it is characterised in that: including frame body (1),
Lifting lug, fixed ring and fixed strip band (7)；
Frame body (1) includes upright bar (11), and is horizontally set on the upper hanger (12) and lower sunpender at upright bar (11) both ends respectively
(13), one end of upper hanger (12) is fixed with upright bar (11) upper end, and one end of lower sunpender (13) and upright bar (11) lower end are solid
Fixed, other side free end extends horizontally outward along the extending direction of upper hanger (12)；
Lifting lug includes that the lifting ear plate (2) connect and the fixation otic placode (3) for fixing fixed strip band (7) are hung with lifting equipment；
Fixed ring includes the first fixed ring (4) and the second fixed ring (5), and the first fixed ring (4) setting is hung under in upright bar (11)
In the connecting corner of bar (13), the second fixed ring (5) is vertically arranged in the top of lower sunpender (13) free end；
Fixed strip band (7) one end is fixed on fixed otic placode (3), and the other end sequentially passes through the first fixed ring (4) and second and fixes
After ring (5), it is connect with lifting components downwards.
2. the lifting device according to claim 1 in the horizontal steel construction lower part lifting steel member in big section, special
Sign is: the length of the lower sunpender (13) is the 1/2 of upper hanger (12) length.
3. the lifting device according to claim 1 in the horizontal steel construction lower part lifting steel member in big section, special
Sign is: the frame body (1) is made of H profile steel welding.
4. the lifting device according to claim 1 in the horizontal steel construction lower part lifting steel member in big section, special
Sign is: the quantity of the lifting ear plate (2) is 2, is symmetricly set on the both ends at the top of upper hanger (12).
5. the lifting device according to claim 1 in the horizontal steel construction lower part lifting steel member in big section, special
Sign is: fixed otic placode (3) setting is in the connecting corner of upper hanger (12) and upright bar (11).
6. the lifting device according to claim 1 in the horizontal steel construction lower part lifting steel member in big section, special
Sign is: first fixed ring (4) is obliquely installed, and the angle between upright bar (11) is not less than 45 °.
7. the lifting device according to claim 1 in the horizontal steel construction lower part lifting steel member in big section, special
Sign is: the free end end of the lower sunpender (13) is additionally provided with wear strip (6), and wear strip (6) quantity is 2, on
Lower arrangement is set side by side；The wear strip (6) is arc panel.
8. the lifting device according to claim 7 in the horizontal steel construction lower part lifting steel member in big section, special
Sign is: the upper edge for the wear strip (6) being located above is covered on the top sides of lower sunpender (13) end along top, and welds
Connect fixation；The lower edge of underlying wear strip (6) is covered below the bottom edge of lower sunpender (13) end, and is welded solid
It is fixed.
9. the lifting device according to claim 7 in the horizontal steel construction lower part lifting steel member in big section, special
Sign is: the length of the wear strip (6) is not less than the width of lower sunpender (13).
10. the lifting device according to claim 1 in the horizontal steel construction lower part lifting steel member in big section, special
Sign is: the fixed strip band (7) is lifting bandage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820333982.XU CN208202598U (en) | 2018-03-12 | 2018-03-12 | For the lifting device in the horizontal steel construction lower part lifting steel member in big section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820333982.XU CN208202598U (en) | 2018-03-12 | 2018-03-12 | For the lifting device in the horizontal steel construction lower part lifting steel member in big section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208202598U true CN208202598U (en) | 2018-12-07 |
Family
ID=64527632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820333982.XU Expired - Fee Related CN208202598U (en) | 2018-03-12 | 2018-03-12 | For the lifting device in the horizontal steel construction lower part lifting steel member in big section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208202598U (en) |
-
2018
- 2018-03-12 CN CN201820333982.XU patent/CN208202598U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181207 |