CN209113353U - A kind of novel compositions beam lifting lug device - Google Patents
A kind of novel compositions beam lifting lug device Download PDFInfo
- Publication number
- CN209113353U CN209113353U CN201821857021.5U CN201821857021U CN209113353U CN 209113353 U CN209113353 U CN 209113353U CN 201821857021 U CN201821857021 U CN 201821857021U CN 209113353 U CN209113353 U CN 209113353U
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- China
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- lifting lug
- otic placode
- precast concrete
- facade panel
- base plate
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Abstract
The utility model relates to hoisting technology fields, specially a kind of novel compositions beam lifting lug device, device includes: section steel beam, precast concrete facade panel, fining twisted steel, nut shim, hanger base plate, lifting lug otic placode, lifting lug hole, triangle stiffening plate and circular hole, precast concrete facade panel bottom surface fits in section steel beam upper surface, and lifting lug otic placode is fixed on precast concrete facade panel upper end, hanger base plate is fixed on lifting lug otic placode lower end and is located at the connecting place of lifting lug otic placode and precast concrete facade panel, and circular hole mechanical tapping is connected to section steel beam, precast concrete facade panel and hanger base plate upper surface and interconnected, there are four circular hole is set, and fining twisted steel is through in four circular holes；The beneficial effect of the utility model patent is: section steel beam and concrete slab integral hoisting being cut off to lifting lug and casting concrete, high production efficiency of constructing in place, without scene, are able to achieve the construction method that steel-concrete composite beam assembled is installed.
Description
Technical field
The utility model relates to hoisting technology field, specially a kind of novel compositions beam lifting lug device.
Background technique
In recent years, steel-concrete composite beam is widely used in Bridges in Our Country and building structure, steel-coagulation
Native combination beam has the advantages of steel construction and concrete structure concurrently, is one of structural system the main direction of development.The fashioned iron of combination beam
Beam and concrete slab are prefabricated in the factory, and installation is lifted after transport to construction site, and steel-concrete composite beam component has ruler
Very little big, weight weight feature, the lifting lug of combination beam integral hoisting must be arranged on the high section steel beam of structural strength, combination beam tradition
Lifting lug set-up mode/hanging method there are two types of.
Existing lifting lug device cuts off after section steel beam lifting in place lifting lug and polishes flat, then hoisting prefabricated concrete surface
Plate not only needs in two times to lift section steel beam and precast concrete facade panel in this way, and hoisting machinery utilization rate is low, hangs
Ear cuts off and polishes time-consuming work consuming, and the economic benefit is not high, then is that section steel beam and precast concrete facade panel are formed integral hoisting, whole
Lifting lug is cut off after body lifting is in place, then will be poured after the concrete reserved at section steel beam lifting lug, because concrete slab is by fixed ruler
Very little production, thus must according to the position of lifting lug carry out concrete slab on-site cutting, and lifting lug cut off and concrete after
It pours time-consuming, the connection for being unfavorable for prefabricated components is poured after concrete.
Utility model content
(1) the method problem solved
In view of the deficiencies of the prior art, the utility model provides a kind of novel compositions beam lifting lug device, in steel-concrete
In combination beam installation process, can section steel beam and concrete slab integral hoisting is in place, cut off lifting lug without scene and pour mixed
Solidifying soil, high production efficiency of constructing, the construction method for being able to achieve the installation of steel-concrete composite beam assembled.
(2) method scheme
To realize inconvenience when the above-mentioned time for not only reducing the turn of the screw and the turn of the screw, and work is also reduced when disassembly
The purpose of use of tool, the utility model provide following method scheme: a kind of novel compositions beam lifting lug device, described device packet
Include: section steel beam, precast concrete facade panel, fining twisted steel, nut shim, hanger base plate, lifting lug otic placode, lifting lug hole, triangle add
Strong plate and circular hole, the precast concrete facade panel bottom surface fits in the section steel beam upper surface, and the lifting lug otic placode is fixed on
The precast concrete facade panel upper end, the hanger base plate be fixed on lifting lug otic placode lower end and be located at lifting lug otic placode with it is prefabricated
The connecting place of concrete slab, and the circular hole mechanical tapping is connected to the section steel beam, precast concrete facade panel and lifting lug
Plate upper surface and interconnected, there are four the circular hole is set, and the fining twisted steel is through in four circular holes,
The nut shim is inserted in the upper and lower side of fining twisted steel described in Yu Sigen and is located at fining twisted steel and precast concrete facade panel
With the connecting place of section steel beam.
Preferably, there are two the lifting lug hole is opened, and it is located at the lifting lug otic placode front center two sides.
Preferably, triangle stiffening plate rear end is welded in the lifting lug otic placode front center and is located at two lifting lugs
Between hole, and the welding of triangle stiffening plate bottom surface and the hanger base plate surface.
Preferably, the triangle stiffening plate and the lifting lug otic placode and hanger base plate are in " 90 degree " angle.
Preferably, the nut shim be inserted in fining twisted steel described in Yu Sigen upper and lower side and be located at fining twisted steel with
The connecting place of precast concrete facade panel and section steel beam.
(3) beneficial effect
Compared with the conventional method, the utility model provides a kind of novel compositions beam lifting lug device, has following beneficial to effect
Fruit: section steel beam and precast concrete facade panel are combined by this kind of novel compositions beam lifting lug device, pass through hanger base plate, protection
Fining twisted steel is passed through four interconnected circular holes, then nut shim is screwed into finish rolling by the integrality of concrete slab
The upper and lower ends of screw-thread steel, so that closely coupled can be integrated between lifting lug otic placode, section steel beam and precast concrete facade panel, it will
Suspender catches on two lifting lug holes, entire combination beam lifted by suspender it is in place, in this way can integral hoisting it is in place, improve life
Efficiency is produced, can play the role of carrying out reinforcing its robustness and fastness to lifting lug otic placode by triangle stiffening plate, lifting is just
After the completion of position, thread spacer need to only be back-outed from fining twisted steel, entire assembling and disassembling process is easy to operate, and repeats
It utilizes, circular hole uses mechanical tapping, does not damage base material performance, only need to be in section steel beam and precast concrete facade panel after the completion of construction
Circular hole highly dense mortar is perfused, ensure that integrally-built integrality, the method have considerable economic results in society.
Detailed description of the invention
Fig. 1 is the utility model structure entirety schematic front view；
Fig. 2 is the utility model structure entirety schematic side view；
In figure: 1- section steel beam；2- precast concrete facade panel；3- fining twisted steel；4- nut shim；5- hanger base plate；6-
Lifting lug otic placode；7- lifting lug hole；8- triangle stiffening plate；9- circular hole.
Specific embodiment
In order to illustrate more clearly of the method scheme in the utility model embodiment or existing method, attached drawing will be compareed below
Illustrate specific embodiment of the present utility model.It should be evident that the accompanying drawings in the following description is only the one of the utility model
A little embodiments without creative efforts, can also be according to these for the commonsense method personnel of this field
Attached drawing obtains other attached drawings, and obtains other embodiments.
In example 1, as shown in Figs. 1-2, this implementation discloses a kind of novel compositions beam lifting lug device, described device packet
Include: section steel beam 1, precast concrete facade panel 2, fining twisted steel 3, nut shim 4, hanger base plate 5, lifting lug otic placode 6, lifting lug hole 7,
Triangle stiffening plate 8 and circular hole 9,2 bottom surface of precast concrete facade panel fit in 1 upper surface of section steel beam, and lifting lug otic placode 6 be fixed on it is pre-
2 upper end of concrete slab processed, hanger base plate 5 are fixed on 6 lower end of lifting lug otic placode and are located at lifting lug otic placode 6 and precast concrete facade panel
2 connecting place, and 9 mechanical tapping of circular hole is connected to section steel beam 1, precast concrete facade panel 2 and 5 upper surface of hanger base plate and phase
Intercommunicated, there are four circular hole 9 is set, and fining twisted steel 3, through in four circular holes 9, nut shim 4 is inserted in Yu Sigen finish rolling
The upper and lower side of screw-thread steel 3 and the connecting place for being located at fining twisted steel 3 and precast concrete facade panel 2 and section steel beam 1, firstly, by type
Girder steel 1 and precast concrete facade panel 2 are combined, and then lifting lug otic placode 6 can be fixed on the upper of precast concrete facade panel 2
End, and using the hanger base plate 5 in lifting lug otic placode 6, by hanger base plate 5 be fixed on lifting lug otic placode 6 and precast concrete facade panel 2 it
Between, since hanger base plate 5 and precast concrete facade panel 2 have sufficiently large contact area, precast concrete can be effectively protected
Then fining twisted steel 3 is passed through hanger base plate 5, precast concrete facade panel 2 and section steel beam 1 by the integrality of panel 2 one by one
In four interconnected circular holes 9, then nut shim 4 is screwed into the upper and lower ends of fining twisted steel 3, so that fining twisted steel
3 can reinforce in section steel beam 1 and precast concrete facade panel 2, while but also lifting lug otic placode 6, section steel beam 1 and precast concrete
It closely coupled can be integrated between panel 2, for the structural strength for guaranteeing lifting lug device, 8 rear end of triangle stiffening plate weldering therein
It is connected to 6 front center of lifting lug otic placode and is located between two lifting lug holes 7, and the welding of 8 bottom surface of triangle stiffening plate and 5 table of hanger base plate
Face, triangle stiffening plate 8 and lifting lug otic placode 6 and hanger base plate 5 are in " 90 degree " angle, can be played pair by triangle stiffening plate 8
Lifting lug otic placode 6 reinforce the effect of its robustness and fastness, and overall structure passes through fining twisted steel 3 and nut shim
4 connections, after the completion of lifting is in place, staff only need to back-out thread spacer 4 from fining twisted steel 3, can be by lifting lug
Device is disassembled from combination beam, and assembling and disassembling is easy to operate, and reusable, and circular hole 9 uses mechanical tapping, no
Base material performance is damaged, need to only highly dense mortar be perfused to the circular hole 9 in section steel beam 1 and precast concrete facade panel 2 after the completion of construction, is protected
Integrally-built integrality is demonstrate,proved.
In the present embodiment, there are two lifting lug hole 7 is opened, and it is located at 6 front center two sides of lifting lug otic placode, staff will need
The suspender used catches on two lifting lug holes 7, entirely slings lifting lug otic placode 6 and combination beam by suspender, can realize in this way
Integral hoisting is in place, is conducive to improve production efficiency.
It is used in above-described embodiment: 1- section steel beam；2- precast concrete facade panel；3- fining twisted steel；4- nut shim；
5- hanger base plate；6- lifting lug otic placode；7- lifting lug hole；8- triangle stiffening plate；9- circular hole can be bought by market or private customization
It obtains.
It should be noted that above-described embodiment can be freely combined as needed.The above is only the utility model
Preferred embodiment, it is noted that for the commonsense method personnel in this method field, do not departing from the utility model principle
Under the premise of, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of novel compositions beam lifting lug device, which is characterized in that described device includes: section steel beam (1), precast concrete facade panel
(2), fining twisted steel (3), nut shim (4), hanger base plate (5), lifting lug otic placode (6), lifting lug hole (7), triangle stiffening plate (8)
With circular hole (9), precast concrete facade panel (2) bottom surface fits in the section steel beam (1) upper surface, and the lifting lug otic placode
(6) it is fixed on the precast concrete facade panel (2) upper end, the hanger base plate (5) is fixed on lifting lug otic placode (6) lower end simultaneously
Connecting place positioned at lifting lug otic placode (6) and precast concrete facade panel (2), and the circular hole (9) mechanical tapping is connected to the type
Girder steel (1), precast concrete facade panel (2) and hanger base plate (5) upper surface and interconnected, the circular hole (9) are equipped with four
It is a, and the fining twisted steel (3) is interior through four circular holes (9).
2. a kind of novel compositions beam lifting lug device according to claim 1, it is characterised in that: the lifting lug hole (7) is provided with
Two, and it is located at lifting lug otic placode (6) the front center two sides.
3. a kind of novel compositions beam lifting lug device according to claim 1, it is characterised in that: the triangle stiffening plate (8)
Rear end is welded in lifting lug otic placode (6) front center and is located between two lifting lug holes (7), and the triangle stiffening plate
(8) bottom surface welding and the hanger base plate (5) surface.
4. a kind of novel compositions beam lifting lug device according to claim 3, it is characterised in that: the triangle stiffening plate (8)
It is in " 90 degree " angle with the lifting lug otic placode (6) and hanger base plate (5).
5. a kind of novel compositions beam lifting lug device according to claim 1, it is characterised in that: nut shim (4) set
Enter the upper and lower side of fining twisted steel described in Yu Sigen (3) and is located at fining twisted steel (3) and precast concrete facade panel (2) and fashioned iron
The connecting place of beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821857021.5U CN209113353U (en) | 2018-11-12 | 2018-11-12 | A kind of novel compositions beam lifting lug device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821857021.5U CN209113353U (en) | 2018-11-12 | 2018-11-12 | A kind of novel compositions beam lifting lug device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209113353U true CN209113353U (en) | 2019-07-16 |
Family
ID=67204714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821857021.5U Active CN209113353U (en) | 2018-11-12 | 2018-11-12 | A kind of novel compositions beam lifting lug device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209113353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771186A (en) * | 2021-09-03 | 2021-12-10 | 北京好运达智创科技有限公司 | Capping beam and manufacturing method thereof |
| CN114622598A (en) * | 2022-03-02 | 2022-06-14 | 上海市隧道工程轨道交通设计研究院 | Steel shell concrete immersed tube tunnel hoisting point structure connection structure and construction method thereof |
-
2018
- 2018-11-12 CN CN201821857021.5U patent/CN209113353U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771186A (en) * | 2021-09-03 | 2021-12-10 | 北京好运达智创科技有限公司 | Capping beam and manufacturing method thereof |
| CN114622598A (en) * | 2022-03-02 | 2022-06-14 | 上海市隧道工程轨道交通设计研究院 | Steel shell concrete immersed tube tunnel hoisting point structure connection structure and construction method thereof |
| CN114622598B (en) * | 2022-03-02 | 2024-04-02 | 上海市隧道工程轨道交通设计研究院 | Steel shell concrete immersed tube tunnel hanging point structure connection structure and construction method thereof |
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