CN204645670U - Inclined-pulling type vestibule truss Steel Structure lifting bracket - Google Patents
Inclined-pulling type vestibule truss Steel Structure lifting bracket Download PDFInfo
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- CN204645670U CN204645670U CN201520103723.4U CN201520103723U CN204645670U CN 204645670 U CN204645670 U CN 204645670U CN 201520103723 U CN201520103723 U CN 201520103723U CN 204645670 U CN204645670 U CN 204645670U
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- post
- support post
- top braces
- steel structure
- truss steel
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Abstract
The utility model discloses a kind of inclined-pulling type vestibule truss Steel Structure lifting bracket, be installed on major structure of construction roof outside left, comprise the first bottom support post, described first bottom support post is horizontally disposed with and crossbeam that is inner and major structure of construction roof is fixed, be arranged in parallel the first top braces post above the first bottom support post, described first top braces post is horizontally disposed with, vertically support post is provided with between the crossbeam and first top braces post the inner of major structure of construction roof, the first bearing diagonal post 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 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.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 lifting appliance.
Background technology
H profile steel trussed construction, single truss structure cross section is excessive, cannot meet whole truss structure movement requirement, 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 workload 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 work 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 inclined-pulling 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: inclined-pulling type vestibule truss Steel Structure lifting bracket, be installed on major structure of construction roof outside left, it is characterized in that: comprise the first bottom support post, described first bottom support post is horizontally disposed with and crossbeam that is inner and major structure of construction roof is fixed, be arranged in parallel the first top braces post above the first bottom support post, described first top braces post is horizontally disposed with, vertically support post is provided with between the crossbeam and first top braces post the inner of major structure of construction roof, the first bearing diagonal post 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 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.
Preferably, described first bottom support post, the first top braces post, support post, the first bearing diagonal post and oblique pull fixed leg are i-beam structure.
Preferably, 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.
Preferably, described first top braces post is provided with the first leading truck inside the first 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 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 wire 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 top 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 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 leading truck;
Fig. 9 is the lateral view of leading truck.
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 gripper shoe 11 that left and right is arranged side by side, bottom and the vestibule truss Steel Structure of described gripper shoe are welded and fixed, and are welded and fixed the fixed head 12 of one piece of level between two gripper shoes, and described fixed head center is provided with anchor hole 121, below fixed head, be provided with lifting earth anchor, the wire rope bundle promoting vestibule truss Steel Structure from anchor hole pass and with lifting earth anchorage.Described fixed head is fixedly welded in the middle part of two gripper shoes, and the upside of described fixed head is welded with coaming plate 13 between supported on both sides plate.Deep floor 14 is welded with outside described gripper shoe.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 bearing diagonal 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 bearing diagonal 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 leading truck 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 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 concrete vertical beam 71 of major structure of construction, the second bearing diagonal 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 bearing diagonal post are i-beam structure.Described anchor ear comprises four blocks of i iron, and described four blocks of i iron piece together rectangles encompass on major structure of construction 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 leading truck inside the second hydraulic rockshaft.
As shown in Figure 8 and Figure 9, leading truck 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 wire rope bundle 41 and promotes ground tackle.To promote or in decline process, the wire rope grown must be reserved in its top at hydraulic rockshaft 4, if reserved wire rope is too much, for promote or in decline process the operation of wire rope and hydraulic rockshaft sky anchor, upper anchor locking and opened considerable influence.So every platform hydraulic rockshaft must the good leading truck of configured in advance, facilitate its top to reserve the derivation of too much wire rope smooth and easy, unnecessary wire rope freely can be dredged backward, downwards along the targeting port on lifting bracket.Leading truck is installed on above hydraulic rockshaft, and the derivation direction of leading truck is installed oil pipe, sensor to facilitate and do not affect wire 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. inclined-pulling type vestibule truss Steel Structure lifting bracket, be installed on major structure of construction roof outside left, it is characterized in that: comprise the first bottom support post, described first bottom support post is horizontally disposed with and crossbeam that is inner and major structure of construction roof is fixed, be arranged in parallel the first top braces post above the first bottom support post, described first top braces post is horizontally disposed with, vertically support post is provided with between the crossbeam and first top braces post the inner of major structure of construction roof, the first bearing diagonal post 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 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.
2. inclined-pulling type vestibule truss Steel Structure lifting bracket according to claim 1, is characterized in that: described first bottom support post, the first top braces post, support post, the first bearing diagonal post and oblique pull fixed leg are i-beam structure.
3. inclined-pulling type vestibule truss Steel Structure lifting bracket according to claim 1, it is characterized in that: the corresponding oblique pull fixed leg bottom of major structure of construction roof is provided with fixed feet, described fixed feet comprises U-shaped steel plate, 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.
4. inclined-pulling type vestibule truss Steel Structure lifting bracket according to claim 1, is characterized in that: described first top braces post is provided with the first leading truck inside the first hydraulic rockshaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520103723.4U CN204645670U (en) | 2015-02-12 | 2015-02-12 | Inclined-pulling type vestibule truss Steel Structure lifting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520103723.4U CN204645670U (en) | 2015-02-12 | 2015-02-12 | Inclined-pulling type vestibule truss Steel Structure lifting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204645670U true CN204645670U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520103723.4U Expired - Fee Related CN204645670U (en) | 2015-02-12 | 2015-02-12 | Inclined-pulling type vestibule truss Steel Structure lifting bracket |
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| CN (1) | CN204645670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428811A (en) * | 2021-06-24 | 2021-09-24 | 深圳粤源建设有限责任公司 | Corridor ceiling mounting plate hoisting structure and construction method thereof |
-
2015
- 2015-02-12 CN CN201520103723.4U patent/CN204645670U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428811A (en) * | 2021-06-24 | 2021-09-24 | 深圳粤源建设有限责任公司 | Corridor ceiling mounting plate hoisting structure and construction method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160212 |