CN204643757U - Anchor ear type vestibule truss Steel Structure lifting bracket - Google Patents
Anchor ear type vestibule truss Steel Structure lifting bracket Download PDFInfo
- Publication number
- CN204643757U CN204643757U CN201520102621.0U CN201520102621U CN204643757U CN 204643757 U CN204643757 U CN 204643757U CN 201520102621 U CN201520102621 U CN 201520102621U CN 204643757 U CN204643757 U CN 204643757U
- Authority
- CN
- China
- Prior art keywords
- post
- top braces
- anchor ear
- steel structure
- truss steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a kind of anchor ear type vestibule truss Steel Structure lifting bracket, be installed on outside left in the middle part of major structure of construction, comprise the second bottom support post, described second bottom support post is horizontally disposed with and cement concrete vertical beam that is inner and major structure of construction is fixed, the second top braces post is arranged with in parallel above the second bottom support post, described second top braces post is horizontally disposed with, the cement concrete vertical beam that described second top braces post the inner is provided with anchor ear and major structure of construction is held tightly fixing, the second diagonal ligament post is provided with between on the downside of described second top braces post outer end and on the upside of second bottom support post the inner, the second hydraulic rockshaft is provided with above described second top braces post.The utility model can reduce vestibule truss Steel Structure installation difficulty, ensures the quality of products, safety and duration.
Description
Technical field
The utility model relates to vestibule truss Steel Structure bont.
Background technology
H profile steel truss structure, single truss structure cross section is excessive, cannot meet whole truss structure transportation request, therefore all rod members good by factory process after transport to scene, carry out on-site consolidation, and the setting height(from bottom) of vestibule truss Steel Structure is higher, dead load is huge, and composition component is many, according to bulk-breaking high altitude bulk, assembly, to weld not only work capacity huge, and there is larger quality, security risk, difficulty of construction is comparatively large, is unfavorable for the General Implementing of engineering.
In engineering, steel structure adopts tower crane lifting in the past, but in view of the setting height(from bottom) of vestibule truss Steel Structure is higher, dead load is huge, and scene once cannot lift with tower crane and put in place.
Utility model content
Technical problem to be solved in the utility model just there is provided a kind of anchor ear type vestibule truss Steel Structure lifting bracket, adopts hydraulic synchronous lifting technique to be put in place by its Synchronous lifting, reduces installation difficulty, ensure the quality of products, safety and duration.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: anchor ear type vestibule truss Steel Structure lifting bracket, be installed on outside left in the middle part of major structure of construction, it is characterized in that: comprise the second bottom support post, described second bottom support post is horizontally disposed with and cement concrete vertical beam that is inner and major structure of construction is fixed, the second top braces post is arranged with in parallel above the second bottom support post, described second top braces post is horizontally disposed with, the cement concrete vertical beam that described second top braces post the inner is provided with anchor ear and major structure of construction is held tightly fixing, the second diagonal ligament post is provided with between on the downside of described second top braces post outer end and on the upside of second bottom support post the inner, the second hydraulic rockshaft is provided with above described second top braces post.
Preferably, described second bottom support post, the second top braces post and the second diagonal ligament post are i-beam structure.
Preferably, described anchor ear comprises four pieces of I-beam sections, and described four pieces of I-beam sections piece together rectangles encompass on major structure of construction cement concrete vertical beam and are welded and fixed, and described second top braces post is inner to be welded and fixed with anchor ear.
Preferably, described second top braces post is provided with the second guide frame inside the second hydraulic rockshaft.
The technical solution adopted in the utility model, utilize and promote ground tackle by vestibule truss Steel Structure top Corner Strapped, then corresponding each lifting ground tackle, one anchor ear type vestibule truss Steel Structure hoisting hanger is respectively set, the cement concrete vertical beam of this anchor ear type vestibule truss Steel Structure hoisting hanger and major structure of construction is held tightly fixing, the arbitrary height of major structure of construction can be arranged at, anchor ear type vestibule truss Steel Structure hoisting hanger is provided with hydraulic rockshaft, hydraulic rockshaft is connected with lifting ground tackle by steel rope bundle, hydraulic rockshaft synchronous working on such four anchor ear type vestibule truss Steel Structure hoisting hangers, by vestibule truss Steel Structure Synchronous lifting gradually, through repeatedly promoting, vestibule truss Steel Structure is promoted to predetermined altitude the most at last, last and major structure of construction is fixed again, therefore, installation difficulty can be reduced, ensure the quality of products, safety and duration.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Schematic diagram when Fig. 1 is anchor ear type vestibule truss Steel Structure hoisting hanger lifting vestibule truss Steel Structure;
Fig. 2 is that anchor ear type vestibule truss Steel Structure hoisting hanger coordinates schematic diagram when promoting vestibule truss Steel Structure with inclined-pulling type vestibule truss Steel Structure hoisting hanger;
Fig. 3 is the front view promoting ground tackle;
Fig. 4 is the birds-eye view promoting ground tackle;
Fig. 5 is the structural representation of inclined-pulling type vestibule truss Steel Structure lifting bracket;
Fig. 6 is the structural representation of anchor ear type vestibule truss Steel Structure lifting bracket;
Fig. 7 is the cement concrete vertical beam clasping structure schematic diagram of anchor ear type vestibule truss Steel Structure lifting bracket and major structure of construction;
Fig. 8 is the structural representation of guide frame;
Fig. 9 is the lateral plan of guide frame.
Detailed description of the invention
As shown in Figure 3 and Figure 4, vestibule truss Steel Structure promotes ground tackle 1, be installed on corner, vestibule truss Steel Structure 6 top, comprise the stay bearing plate 11 that left and right is arranged side by side, bottom and the vestibule truss Steel Structure of described stay bearing plate are welded and fixed, and are welded and fixed the adapter plate 12 of one piece of level between two stay bearing plates, and described adapter plate center is provided with anchor hole 121, below adapter plate, be provided with lifting earth anchor, the steel rope bundle promoting vestibule truss Steel Structure from anchor hole pass and with lifting earth anchorage.Described adapter plate is fixedly welded in the middle part of two stay bearing plates, and the upside of described adapter plate is welded with coaming plate 13 between supported on both sides plate.Deep floor 14 is welded with outside described stay bearing plate.Described deep floor is right-angled triangle or ladder structure of right angle.
As shown in Figure 5, inclined-pulling type vestibule truss Steel Structure lifting bracket 2, be installed on major structure of construction 7 roof outside left, comprise the first bottom support post 21, described first bottom support post is horizontally disposed with and crossbeam 72 that is inner and major structure of construction roof is fixed, be arranged in parallel the first top braces post 22 above the first bottom support post, described first top braces post is horizontally disposed with, support post 23 is vertically provided with between the crossbeam and first top braces post the inner of major structure of construction roof, the first diagonal ligament post 24 is provided with between on the downside of described first top braces post outer end and on the upside of first bottom support post the inner, an oblique pull fixed leg 25 is provided with between described support post top and major structure of construction roof, the first hydraulic rockshaft is provided with above described first top braces post.
Described first bottom support post, the first top braces post, support post, the first diagonal ligament post and oblique pull fixed leg are i-beam structure.The corresponding oblique pull fixed leg bottom of major structure of construction roof is provided with fixed feet, and described fixed feet comprises U-shaped steel plate, and described U-shaped steel plate is fixed by pressing plate, and described oblique pull fixed leg bottom is weldingly fixed on U-shaped steel plate.Described first top braces post is provided with the first guide frame inside the first hydraulic rockshaft.
As shown in Figure 6 and Figure 7, anchor ear type vestibule truss Steel Structure lifting bracket 3, be installed on outside left in the middle part of major structure of construction 7, comprise the second bottom support post 31, described second bottom support post is horizontally disposed with and cement concrete vertical beam 71 that is inner and major structure of construction is fixed, the second top braces post 32 is arranged with in parallel above the second bottom support post, described second top braces post is horizontally disposed with, described second top braces post the inner is provided with anchor ear 34 and holds tightly fixing with the cement concrete vertical beam 71 of major structure of construction, the second diagonal ligament post 33 is provided with between on the downside of described second top braces post outer end and on the upside of second bottom support post the inner, the second hydraulic rockshaft is provided with above described second top braces post.
Described second bottom support post, the second top braces post and the second diagonal ligament post are i-beam structure.Described anchor ear comprises four pieces of I-beam sections, and described four pieces of I-beam sections piece together rectangles encompass on major structure of construction cement concrete vertical beam and are welded and fixed, and described second top braces post is inner to be welded and fixed with anchor ear.Described second top braces post is provided with the second guide frame inside the second hydraulic rockshaft.
As shown in Figure 8 and Figure 9, guide frame 5 comprises guide upright post 51, is located at the U-shaped targeting port 53 on guide upright post top, and to the diagonal brace 52 that guide upright post supports, arranges hydraulic rockshaft 4 in guide upright post side.Hydraulic rockshaft connecting steel wire ropes bundle 41, is connected by steel rope bundle 41 and promotes ground tackle.To promote or in decline process, the steel rope grown must be reserved in its top at hydraulic rockshaft 4, if reserved steel rope is too much, for promote or in decline process the operation of steel rope and hydraulic rockshaft sky anchor, upper anchor locking and opened considerable influence.So every platform hydraulic rockshaft must the good guide frame of configured in advance, facilitate its top to reserve the derivation of too much steel rope smooth and easy, unnecessary steel rope freely can be dredged backward, downwards along the targeting port on lifting bracket.Guide frame is installed on above hydraulic rockshaft, and the derivation direction of guide frame is installed oil pipe, sensor to facilitate and do not affect steel rope free fall for principle.
As shown in Figure 1, mode owing to taking echelon to promote in vestibule truss Steel Structure lifting process, so in each improvement stage, all anchor ear type vestibule truss Steel Structure lifting bracket 3 need be set on both sides major structure of construction 7, the lifting ground tackle of corresponding vestibule truss Steel Structure 6 top Corner Strapped, every side major structure of construction is arranged a pair anchor ear type vestibule truss Steel Structure lifting bracket 3.
Certainly, if both sides building is contour, and when needing vestibule truss Steel Structure to be promoted to roof, then, in whole lifting process, mode shown in Fig. 1 all can be adopted vestibule truss Steel Structure to be promoted.
As shown in Figure 2, if both sides major structure of construction 7 is highly different, when vestibule truss Steel Structure 6 is promoted to the roof height built close to shorter side by mode shown in employing Fig. 1, at the major structure of construction roof of shorter building, inclined-pulling type vestibule truss Steel Structure lifting bracket 2 need be installed, and in opposite side building equal height position, anchor ear type vestibule truss Steel Structure lifting bracket 3 is installed, coordinates eventually through inclined-pulling type vestibule truss Steel Structure lifting bracket 2 and anchor ear type vestibule truss Steel Structure lifting bracket 3 and vestibule truss Steel Structure is promoted to predetermined altitude.
Claims (4)
1. anchor ear type vestibule truss Steel Structure lifting bracket, be installed on outside left in the middle part of major structure of construction, it is characterized in that: comprise the second bottom support post, described second bottom support post is horizontally disposed with and cement concrete vertical beam that is inner and major structure of construction is fixed, the second top braces post is arranged with in parallel above the second bottom support post, described second top braces post is horizontally disposed with, the cement concrete vertical beam that described second top braces post the inner is provided with anchor ear and major structure of construction is held tightly fixing, the second diagonal ligament post is provided with between on the downside of described second top braces post outer end and on the upside of second bottom support post the inner, the second hydraulic rockshaft is provided with above described second top braces post.
2. anchor ear type vestibule truss Steel Structure lifting bracket according to claim 1, is characterized in that: described second bottom support post, the second top braces post and the second diagonal ligament post are i-beam structure.
3. anchor ear type vestibule truss Steel Structure lifting bracket according to claim 1, it is characterized in that: described anchor ear comprises four pieces of I-beam sections, described four pieces of I-beam sections piece together rectangles encompass on major structure of construction cement concrete vertical beam and are welded and fixed, and described second top braces post is inner to be welded and fixed with anchor ear.
4. anchor ear type vestibule truss Steel Structure lifting bracket according to claim 1, is characterized in that: described second top braces post is provided with the second guide frame inside the second hydraulic rockshaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102621.0U CN204643757U (en) | 2015-02-12 | 2015-02-12 | Anchor ear type vestibule truss Steel Structure lifting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102621.0U CN204643757U (en) | 2015-02-12 | 2015-02-12 | Anchor ear type vestibule truss Steel Structure lifting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204643757U true CN204643757U (en) | 2015-09-16 |
Family
ID=54096523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520102621.0U Expired - Fee Related CN204643757U (en) | 2015-02-12 | 2015-02-12 | Anchor ear type vestibule truss Steel Structure lifting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204643757U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109956395A (en) * | 2019-03-26 | 2019-07-02 | 中国建筑第四工程局有限公司 | A kind of steel vestibule integrally promotes shackle structure |
| CN111021779A (en) * | 2019-12-19 | 2020-04-17 | 中建科工集团有限公司 | Integral descending and dismantling construction method for space net rack and auxiliary supporting mechanism |
| CN112267556A (en) * | 2020-10-10 | 2021-01-26 | 广东省构建工程建设有限公司 | Large-span steel structure corridor assembling construction process for narrow space |
| CN115233807A (en) * | 2022-07-26 | 2022-10-25 | 中国建筑第七工程局有限公司 | Local cantilever ultra-large steel structure corridor and construction method thereof |
-
2015
- 2015-02-12 CN CN201520102621.0U patent/CN204643757U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109956395A (en) * | 2019-03-26 | 2019-07-02 | 中国建筑第四工程局有限公司 | A kind of steel vestibule integrally promotes shackle structure |
| CN111021779A (en) * | 2019-12-19 | 2020-04-17 | 中建科工集团有限公司 | Integral descending and dismantling construction method for space net rack and auxiliary supporting mechanism |
| CN112267556A (en) * | 2020-10-10 | 2021-01-26 | 广东省构建工程建设有限公司 | Large-span steel structure corridor assembling construction process for narrow space |
| CN112267556B (en) * | 2020-10-10 | 2022-05-17 | 广东省构建工程建设有限公司 | Large-span steel structure corridor assembling construction process for narrow space |
| CN115233807A (en) * | 2022-07-26 | 2022-10-25 | 中国建筑第七工程局有限公司 | Local cantilever ultra-large steel structure corridor and construction method thereof |
| CN115233807B (en) * | 2022-07-26 | 2023-10-24 | 中国建筑第七工程局有限公司 | Locally overhanging oversized steel structure corridor and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204643757U (en) | Anchor ear type vestibule truss Steel Structure lifting bracket | |
| CN204702474U (en) | Inclined-pulling type vestibule truss Steel Structure hoisting hanger | |
| CN204663003U (en) | Anchor ear type vestibule truss Steel Structure hoisting hanger | |
| CN108265628A (en) | One kind rides cable-styled erection crane lifting cable-stayed bridge girder steel and bridge floor board construction method | |
| CN207294093U (en) | A kind of large span steel truss integral lifting apparatus | |
| CN202117247U (en) | Stairway capable of eliminating diagonal bracing effect | |
| CN204645669U (en) | Vestibule truss Steel Structure promotes ground tackle | |
| CN104989111B (en) | Steel construction high level construction method for hanging | |
| CN206784942U (en) | One kind building recessed corridor high-altitude support for shuttering | |
| CN103774841A (en) | Track type sliding formwork device | |
| CN112523520B (en) | Construction method of lifting protection platform for prefabricated building | |
| CN207987749U (en) | Ride cable-styled erection crane | |
| CN213836318U (en) | Bridge floor wet joint hangs mould structure | |
| CN206667458U (en) | The constructing device of vestibule system steel structure girder | |
| CN108086168A (en) | Ride cable-styled erection crane | |
| CN204645670U (en) | Inclined-pulling type vestibule truss Steel Structure lifting bracket | |
| CN104790300B (en) | Set a roof beam in place by a kind of flexible pier platform and its construction method | |
| CN204510815U (en) | A kind of pull-up strut-framed is encorbelmented flange beam formwork frame | |
| CN206784919U (en) | One kind builds recessed corridor flange beam formwork platform | |
| CN110040632A (en) | A kind of segmental hoisting construction method of large span section steel beam | |
| CN205575534U (en) | Lattice formula groined type support body lifting means | |
| CN203229334U (en) | Lifting framework for lifting and translating single steel member | |
| CN209957241U (en) | Steel hanger | |
| CN205687501U (en) | Many people operate construction suspension platform | |
| CN113636467A (en) | Rolling mill frame hoisting device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160212 |