CN220645265U - Installation node of steel roof structure lifting device - Google Patents
Installation node of steel roof structure lifting device Download PDFInfo
- Publication number
- CN220645265U CN220645265U CN202322239530.9U CN202322239530U CN220645265U CN 220645265 U CN220645265 U CN 220645265U CN 202322239530 U CN202322239530 U CN 202322239530U CN 220645265 U CN220645265 U CN 220645265U
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- mounting
- bracket
- steel roof
- structural column
- roof structure
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 70
- 239000010959 steel Substances 0.000 title claims abstract description 70
- 238000009434 installation Methods 0.000 title claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 230000002787 reinforcement Effects 0.000 claims description 11
- 238000010276 construction Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The application discloses steel roof structure hoisting device's installation node relates to construction equipment's technical field, including structural column and mounting structure, mounting structure includes a plurality of bracket that can dismantle the setting in the structural column lateral wall, is fixed with the stand on every bracket, and one side that the bracket was kept away from to the stand is provided with the lift platform that is used for installing hoisting device, and lift platform can dismantle with many stands simultaneously and be connected. The application has the effect of improving the convenience is demolishd to the structure that is used for installing hoisting device.
Description
Technical Field
The application relates to the technical field of construction equipment, in particular to a mounting node of a steel roof structure lifting device.
Background
And for the steel structure form that the concrete structure column is used as a support and the steel roof is arranged above the concrete structure column, the construction of the steel roof is carried out after the construction of the concrete structure column is completed. Firstly, assembling the steel roof on the ground, then lifting the assembled steel roof upwards to the structural column by using a lifting device, and completing the fixed connection between the steel roof and the concrete structural column in the air.
If the steel roof is hoisted by a crane, a larger operation space is needed; the lifting mode of the steel roof is improved by partial engineering, and the steel roof is lifted by utilizing the lifting device. However, steel roofs are heavy and bulky, and when the steel roofs are hoisted by a hoisting device, a structure for fixing the hoisting device is generally integrally poured on a concrete structural column.
After the hoisting device is used for hoisting the steel roof, the structure for fixing the hoisting device is difficult to dismantle, and the concrete structural column is easy to damage in the dismantling process, if the structure is not dismantled, the construction of other members of the steel structure can be influenced.
Disclosure of Invention
In order to improve the problem that the structure for installing the lifting device is inconvenient to remove, the application provides a mounting node of the lifting device for the steel roof structure.
The application provides a steel roof structure hoisting device's installation node adopts following technical scheme:
the utility model provides a steel roof structure hoisting device's installation node, includes structural column and mounting structure, mounting structure includes a plurality of detachable setups in the bracket of structural column lateral wall, every be fixed with the stand on the bracket, one side that the bracket was kept away from to the stand is provided with the lift platform that is used for installing hoisting device, lift platform simultaneously with many the stand can dismantle and be connected.
Through adopting above-mentioned technical scheme, before the hoisting device of installation promotion steel roof, at first set up mounting structure on the structural column, the bracket can be dismantled with the structural column and be connected, is provided with the stand on the bracket simultaneously, and the end of stand is provided with hoisting platform, and hoisting device can be installed on hoisting platform, sets up the bracket and can realize that whole mounting structure and structural column support's can dismantle and be connected, sets up the stand and can make hoisting platform and bracket stable connection on the one hand, can strengthen whole mounting structure's intensity and stability simultaneously.
Optionally, an end face of one end of the bracket is provided with a pre-buried steel plate, and the surface area of the pre-buried steel plate is larger than the end face area of the bracket;
the utility model discloses a lifting platform, including the lifting platform, the structure post is close to the one end lateral wall of lifting platform, the one end lateral wall that the structure post is close to the lifting platform is pre-buried has the polylith mounting panel, be provided with the mounting that is used for connecting mounting panel and pre-buried steel sheet between mounting panel and the pre-buried steel sheet.
Through adopting above-mentioned technical scheme, the bracket terminal surface sets up pre-buried steel sheet, and consequently pre-buried steel sheet forms an organic wholely with the bracket, and the pre-buried mounting panel of structural column lateral wall for the mounting panel is connected firmly with the structural column, sets up the mounting between mounting panel and pre-buried steel sheet, can realize the firm connection between mounting structure and the structural column, and mounting structure and structural column's connection stability are better.
Optionally, be fixed with a plurality of buries in on the mounting panel connecting sleeve in the structural column, a plurality of screw holes have been seted up on the pre-buried steel sheet, the mounting can screw thread connection in screw hole and connecting sleeve simultaneously.
Through adopting above-mentioned technical scheme, when installing the bracket, laminate pre-buried steel sheet and mounting panel to with a plurality of screw holes and a plurality of connecting sleeve one-to-one, at screw hole and connecting sleeve internal thread connection mounting, can realize the detachable connection between bracket and the structural column, and the intensity of connection is high, stability is good.
Optionally, a supporting platform is arranged on one side of the upright far from the bracket, and the plane of the supporting platform is perpendicular to the axis direction of the upright;
the lifting platform is provided with a plurality of through holes for the upright posts to pass through in a one-to-one correspondence manner, and locking pieces for fixing the lifting platform on the upright posts are arranged on the upright posts.
Through adopting above-mentioned technical scheme, when being connected with lift platform and stand, only need pass the through-hole on the lift platform with a plurality of stand one-to-one for lift platform supports in the support platform top can, utilizes the locking piece to be fixed in lift platform on the support platform this moment and can accomplish lift platform's installation, simple and fast, and lift platform installs firmly.
Optionally, one end of the upright far away from the bracket is provided with a thread section, and the locking piece is a high-strength nut in threaded connection with the thread section.
Through adopting above-mentioned technical scheme, can realize that the quick installation of hoisting platform is fixed, and it is better to hoisting platform's fixed effect, also can realize the dismantlement between hoisting platform and the stand simultaneously fast.
Optionally, the stand lateral wall is fixed with the reinforcement, and the reinforcement of two adjacent stands sets up in co-altitude department, can dismantle between the reinforcement of two adjacent stands and be provided with the stiffening rib.
Through adopting above-mentioned technical scheme, if mounting structure's intensity can not satisfy the promotion demand, can install the stiffening rib between two adjacent stands, through setting up the stiffening rib, can make this application mounting structure form the structural style that is similar to the lattice column to make mounting structure's overall stability better, intensity is higher, can satisfy the promotion demand of the heavier steel roof of weight.
Optionally, the lifting platform includes a protruding portion, and a mounting hole for fixing the lifting device is formed in the protruding portion.
Through adopting above-mentioned technical scheme, set up the protruding portion for hoisting device is fixed in on the mounting structure more easily, and hoisting device installs when protruding portion, hoisting device operation is difficult for interfering with whole mounting structure mutually, makes hoisting device can normal operating.
Optionally, be provided with many connecting bars between two opposite mounting plates, the both ends of connecting bar are fixed with two opposite mounting plates respectively, and connecting bar and structure post steel reinforcement cage fixed connection.
Through adopting above-mentioned technical scheme, the connecting rib can tie two piece relative mounting panels, simultaneously with connecting rib and structural column steel reinforcement cage welding, can improve the joint strength between mounting panel and the structural column for the mounting panel is difficult for removing, can keep the fixed of mounting panel position, makes the installation stability between bracket and the structural column better.
In summary, the present application includes at least one of the following beneficial effects:
1. the mounting structure can be detachably connected with the structural column, after the lifting device lifts and installs the steel roof, the mounting structure can be quickly taken down from the structural column, the mounting structure is convenient and quick, the special-shaped structure is not poured on the structural column, the appearance of the structural column is not affected, and the construction of other components on the structural column is not affected;
2. the mounting plate and the connecting sleeve are embedded in the structural column, so that the mounting plate, the connecting sleeve and the structural column are integrally formed, and are connected stably, the connection strength between the mounting structure and the structural column is high, the connection stability is good, and the lifting requirement of a heavy-weight steel roof can be met;
3. can add the stiffening rib on the mounting structure for the bulk strength of mounting structure can promote, thereby makes the hoisting device who fixes on mounting structure more stable, and this connected node department can stable hoist and mount heavy steel roof.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a schematic illustration of a partially cut-away exploded construction of an embodiment of the present application;
fig. 3 is a schematic view showing a partial structure of a reinforcing rib according to an embodiment of the present application.
Reference numerals illustrate: 1. a structural column; 11. a mounting plate; 111. a connecting rib; 12. a connecting sleeve; 2. a mounting structure; 21. a bracket; 22. a column; 221. a bracing platform; 222. a threaded section; 223. a reinforcing member; 2231. a through groove; 23. lifting the platform; 231. a through hole; 232. a protruding portion; 2321. a mounting hole; 24. embedding a steel plate; 241. a threaded hole; 25. a fixing member; 26. reinforcing ribs; 261. a groove; 262. a long hole; 27. a locking member; 3. lifting device.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
The embodiment of the application discloses a steel roof structure hoisting device's installation node, refer to fig. 1, and a steel roof structure hoisting device's installation node includes structural column 1 and mounting structure 2, and structural column 1 is the concrete structure support column of steel construction factory building, and mounting structure 2 can dismantle the position department that sets up being close to structural column 1 roof.
Referring to fig. 2, a lifting point is reasonably determined according to a design drawing, a reinforcement binding stage is carried out inside a structural column 1, a mounting plate 11 is fixed on a reinforcement cage of the structural column 1, the reinforcement cage in the structural column 1 is not shown in the drawing, and the outer surface of the mounting plate 11 is coplanar with a plane of a side wall of the structural column 1 after concrete pouring is completed. The mounting plate 11 sets up on two opposite lateral walls of structural column 1, and is provided with many connecting bars 111 between two opposite mounting plates 11, and connecting bar 111 both ends respectively with two mounting plates 11 welded fastening, and connecting bar 111 lateral wall and structural column 1 steel reinforcement cage welded fastening.
Referring to fig. 2, a connecting sleeve 12 is further arranged at a position, close to a corner, of the mounting plate 11, the connecting sleeve 12 and the mounting plate 11 are integrally cast and formed by steel materials of Q345, the connecting sleeve 12 is perpendicular to a plane where the mounting plate 11 is located, and the connecting sleeve 12 is buried in a reinforcement cage of the structural column 1. The inner wall of the connecting sleeve 12 is provided with threads throughout the length so that the mounting plate 11 can be detachably connected with the mounting structure 2. After the mounting plate 11 is mounted, concrete is poured to form the final structural column 1.
Referring to fig. 2, the mounting structure 2 includes a plurality of brackets 21 detachably connected to the mounting plate 11, one end of the bracket 21 away from the structural column 1 is fixed with a column 22, the axis of the column 22 is perpendicular to the plane of the side wall of the bracket 21, and the bracket 21 and the column 22 are integrally cast from Q345 steel. An embedded steel plate 24 is fixed at the end face of one end of the bracket 21 far away from the upright post 22, the embedded steel plate 24 is coaxial with the bracket 21, and the area of the embedded steel plate 24 is larger than the cross section area of the bracket 21; screw holes 241 are further formed in the positions, close to corners, of the embedded steel plates 24, when the mounting structure 2 is mounted on the structural column 1, the embedded steel plates 24 are aligned and attached to the mounting plates 11 in a one-to-one correspondence mode, and the connecting sleeves 12 on the mounting plates 11 are aligned with the screw holes 241 in the embedded steel plates 24 in a one-to-one correspondence mode.
Referring to fig. 2, a fixing member 25 is further disposed between the embedded steel plate 24 and the mounting plate 11, the fixing member 25 is specifically a high-strength bolt, and the high-strength bolt is simultaneously in threaded connection with the threaded hole 241 and the connecting sleeve 12, so that detachable connection between the mounting structure 2 and the structural column 1 can be realized, and the connection strength is stronger.
Referring to fig. 2, a bracing platform 221 is disposed on a side wall of the upright 22, the bracing platform 221 is disposed on a side of the upright 22 away from the bracket 21, and a plane of the bracing platform 221 is perpendicular to an axis of the upright 22. The bracing platform 221 is also integrally cast with the upright 22, and the side wall of the upright 22 remote from the bracket 21 is provided with a threaded section 222, the threaded section 222 extending from the bracing platform 221 to the end of the upright 22. The stand 22 is still provided with the lift platform 23 far away from one side of bracket 21, has offered a plurality of through-holes 231 that supply stand 22 one-to-one to pass on the lift platform 23, passes through-hole 231 with the stand 22 to place the lift platform 23 on propping up supporting platform 221, be provided with the locking piece 27 that is used for fixed lift platform 23 position on the stand 22, locking piece 27 is the nut that excels in specifically, with locking piece 27 threaded connection to screw thread section 222, can accomplish the fixed and installation of lift platform 23's position.
Referring to fig. 2, the lifting platform 23 further includes a protrusion 232, the protrusion 232 extends out of the structural column 1, and a mounting hole 2321 is formed in the protrusion 232, and the lifting device 3 can be mounted on the mounting structure 2 through the mounting hole 2321, so that lifting construction of the steel roof is performed by using the lifting device 3.
Referring to fig. 1 and 3, since the steel roof is heavy, the strength and stability of the mounting structure 2 are important when the steel roof is lifted up by the lifting device 3, and the side wall of the upright 22 is further provided with a reinforcing member 223, which is specifically a square protruding from the upright 22.
Referring to fig. 1 and 3, a reinforcing rib 26 is further disposed between two adjacent columns 22, two ends of the reinforcing rib 26 are respectively fixed at different heights of the two columns 22, a groove 261 for inserting a reinforcing member 223 is formed at the end of the reinforcing rib 26, long holes 262 are formed in the opposite side walls of the groove 261 in a penetrating manner, through grooves 2231 are formed in the reinforcing member 223 in a penetrating manner, the long holes 262 and the through grooves 2231 are coaxial, after the reinforcing member 223 is inserted into the groove 261, bolts are inserted into the long holes 262 and the through grooves 2231, and nuts are connected to realize detachable connection between the reinforcing rib 26 and the columns 22, and the reinforcing rib 26 is arranged to enhance the overall structural strength and stability of the mounting structure 2.
The implementation principle of the installation node of the steel roof structure lifting device is as follows: in one embodiment, the structural column 1 is a square column, and the mounting plates 11 are pre-buried on a set of opposite side walls of the structural column 1, two mounting plates 11 are pre-buried on each side wall, and four mounting plates 11 are all at the same height.
The mounting structure 2 comprises four brackets 21, the four brackets 21 are in one-to-one correspondence with the four mounting plates 11 through fixing pieces 25, after the brackets 21 are mounted, the lifting platform 23 is placed on the supporting platform 221, the lifting platform 23 is fixed between the supporting platform 221 and the locking pieces 27 by the locking pieces 27, and finally the lifting device 3 is mounted on the mounting holes 2321; in order to improve the stability of the strength of the mounting structure 2, the reinforcing rib 26 can be mounted between the two columns 22 on the same side, and after the reinforcing rib 26 is mounted, the steel roof can be lifted by the lifting device 3.
After the steel roof is lifted, the installation structure 2 can be quickly detached from the structural column 1, so that the installation structure 2 is convenient for secondary use and installation, and the installation of the lifting device 3 is performed by utilizing the installation structure 2, so that on one hand, the influence of the installation of the lifting device 3 on the structural column 1 can be reduced, and the installation and the disassembly are convenient and quick; on the other hand, the mounting structure 2 has good overall stability and high strength, and can be suitable for lifting a steel roof with large weight and large volume.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a steel roof structure hoisting device's installation node which characterized in that: including structural column (1) and mounting structure (2), mounting structure (2) including a plurality of removable bracket (21) that set up in structural column (1) lateral wall, every be fixed with stand (22) on bracket (21), one side that bracket (21) was kept away from to stand (22) is provided with lifting platform (23) that are used for installing hoisting device (3), lifting platform (23) simultaneously with many the connection can be dismantled to stand (22).
2. A mounting node for a steel roof structure lifting device as claimed in claim 1 wherein: an embedded steel plate (24) is arranged on one end face of the bracket (21), and the surface area of the embedded steel plate (24) is larger than the end face area of the bracket (21);
the structure column is characterized in that a plurality of mounting plates (11) are embedded in the side wall of one end, close to the lifting platform (23), of the structure column (1), and a fixing piece (25) used for connecting the mounting plates (11) with the embedded steel plates (24) is arranged between the mounting plates (11) and the embedded steel plates (24).
3. A mounting node for a steel roof structure lifting device as claimed in claim 2 wherein: the mounting plate (11) is fixedly provided with a plurality of connecting sleeves (12) buried in the structural column (1), a plurality of threaded holes (241) are formed in the embedded steel plate (24), and the fixing piece (25) can be simultaneously connected in the threaded holes (241) and the connecting sleeves (12) in a threaded mode.
4. A mounting node for a steel roof structure lifting device as claimed in claim 1 wherein: a supporting platform (221) is arranged on one side, far away from the bracket (21), of the upright post (22), and the plane where the supporting platform (221) is located is perpendicular to the axis direction of the upright post (22);
the lifting platform (23) is provided with a plurality of through holes (231) for the upright posts (22) to pass through in a one-to-one correspondence manner, and the upright posts (22) are provided with locking pieces (27) for fixing the lifting platform (23) on the upright posts (22).
5. The steel roof structure lifting apparatus mounting node of claim 4 wherein: one end of the upright post (22) far away from the bracket (21) is provided with a threaded section (222), and the locking piece (27) is a high-strength nut in threaded connection with the threaded section (222).
6. A mounting node for a steel roof structure lifting device as claimed in claim 1 wherein: the side wall of each upright post (22) is fixedly provided with a reinforcing piece (223), the reinforcing pieces of two adjacent upright posts (22) are arranged at different heights, and reinforcing ribs (26) are detachably arranged between the reinforcing pieces (223) of the two adjacent upright posts.
7. A mounting node for a steel roof structure lifting device as claimed in claim 1 wherein: the lifting platform (23) comprises a protruding portion (232), and a mounting hole (2321) for fixing the lifting device (3) is formed in the protruding portion (232).
8. A mounting node for a steel roof structure lifting device as claimed in claim 2 wherein: a plurality of connecting ribs (111) are arranged between the two opposite mounting plates (11), two ends of each connecting rib (111) are respectively fixed with the two opposite mounting plates (11), and the connecting ribs (111) are fixedly connected with the reinforcement cage of the structural column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239530.9U CN220645265U (en) | 2023-08-18 | 2023-08-18 | Installation node of steel roof structure lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239530.9U CN220645265U (en) | 2023-08-18 | 2023-08-18 | Installation node of steel roof structure lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220645265U true CN220645265U (en) | 2024-03-22 |
Family
ID=90295045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322239530.9U Active CN220645265U (en) | 2023-08-18 | 2023-08-18 | Installation node of steel roof structure lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220645265U (en) |
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2023
- 2023-08-18 CN CN202322239530.9U patent/CN220645265U/en active Active
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