CN218346883U - Super-large-span shear wall profile steel hidden beam non-jig support suspension type mounting device - Google Patents
Super-large-span shear wall profile steel hidden beam non-jig support suspension type mounting device Download PDFInfo
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- CN218346883U CN218346883U CN202221790701.6U CN202221790701U CN218346883U CN 218346883 U CN218346883 U CN 218346883U CN 202221790701 U CN202221790701 U CN 202221790701U CN 218346883 U CN218346883 U CN 218346883U
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- lead screw
- steel hidden
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Abstract
The utility model relates to the technical field of building construction, in particular to a non-jig support suspension type mounting device for a super-large span shear wall type steel hidden beam, which comprises a stand column, wherein a suspension beam is fixed on the upper surface of the stand column, a slide block is arranged on the suspension beam, the bottom surface of the slide block is mounted on the surface of a fixed plate, and a lead screw nut is mounted on the bottom surface of the fixed plate and connected on a lead screw; the beneficial effects are that: the utility model provides a suspension beam that super large span shear force wall shaped steel hidden beam does not have bed-jig support suspension type installation device set up between two sets of steel columns, to cut into the shaped steel hidden beam hoist and mount of a little festival in the position of height marking line through chain block, so the installation is dismantled conveniently, through setting up screw mechanism, horizontal regulation chain block's position, can hoist the shaped steel hidden beam of different positions, and through the sliding fit of boss with the slotted hole, chain block adjusts each section shaped steel hidden beam height, make the highly uniform of each little section shaped steel hidden beam, avoid the shaped steel hidden beam to produce the slope.
Description
Technical Field
The utility model relates to a construction technical field specifically is a suspension type installation device is supported to super large-span shear force wall shaped steel hidden beam does not have bed-jig.
Background
The hidden beam is completely hidden in the plate type member or the concrete wall type member, strengthens the node structure of the wall body and the top plate, provides edge constraint for the wall body stressed transversely, and strengthens the rigid connection between the wall body and the top plate.
In the prior art, a large-scale venue building mostly adopts a steel structure form, and due to the fact that a plurality of super-large span structures exist, steel structure components are stressed greatly and other factors, an underground structure and a shear wall often adopt a profile steel hidden beam to increase bearing capacity.
When the profiled bar hidden beam is installed on the shear wall, a method of supporting by using a jig frame is generally adopted, however, when the steel column has an ultra-large span, a plurality of groups of jig frame supports need to be installed and disassembled, the workload is large, and the height deviation can be generated by the plurality of groups of jig frame supports, so that the profiled bar hidden beam is inclined in installation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a super large-span shear force wall shaped steel hidden beam does not have bed-jig and supports suspension type installation device to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: super large-span shear force wall shaped steel hidden beam does not have bed-jig support suspension type installation device includes:
the upper surface of the upright post is fixedly provided with a suspension beam, the suspension beam is provided with a sliding block, the bottom surface of the sliding block is arranged on the surface of a fixing plate, the bottom surface of the fixing plate is provided with a lead screw nut, and the lead screw nut is connected to a lead screw;
the first hanging ring is installed on the bottom surface of the screw nut, one end of the chain block is arranged on the first hanging ring, the other end of the chain block is arranged on the second hanging ring, and the second hanging ring is welded inside the profile steel hidden beam.
Preferably, the stand is "worker" shape block column structure, and the centre is provided with the horizontal pole, and the stand is provided with two sets ofly, and two sets of stands are installed respectively on two sets of steel columns, and the mark has the altitude on the steel column, and the upper surface at two sets of stands is fixed respectively at the both ends of suspended beam.
Preferably, the suspension beam is of a 'back' shaped plate structure, the sliding blocks are of an 'eta' shaped plate structure, the two groups of sliding blocks are arranged, and the two groups of sliding blocks are respectively connected to two sides of the suspension beam in a sliding mode.
Preferably, one end of the screw rod is fixed on one group of the stand columns, the joint is provided with a bearing, one end of the screw rod is connected with one end of the coupler, the other end of the coupler is connected with the motor, the motor is installed on the stand columns, the other end of the screw rod is fixed on the other group of the stand columns, and the joint is provided with a bearing.
Preferably, the section steel hidden beam is of a '21274', a plate-shaped structure, one side of the lower surface of the section steel hidden beam is welded with a first connecting plate, and a boss is arranged on the first connecting plate.
Preferably, the other side of the lower surface of the profile steel hidden beam is welded with a second connecting plate, and the second connecting plate is provided with a slotted hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a suspension beam that super large span shear force wall shaped steel hidden beam does not have bed-jig to support suspension type installation device and set up between on two sets of steel columns, will cut into the shaped steel hidden beam hoist and mount of a subsection at the position of marking the altitude through chain block, so the installation is dismantled conveniently, through setting up screw mechanism, horizontal adjustment chain block's position, can hoist the shaped steel hidden beam of different positions, and bottom welding connecting plate one and connecting plate two at shaped steel hidden beam, through the sliding fit of boss with the slotted hole, each section shaped steel hidden beam height is adjusted to chain block, make the highly uniform of each subsection shaped steel hidden beam, avoid the shaped steel hidden beam to produce the slope.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is the utility model discloses shaped steel hidden beam welded structure.
In the figure: the steel column comprises a steel column 1, an upright column 2, a suspension beam 3, a sliding block 4, a fixing plate 5, a screw nut 6, a screw 7, a first hanging ring 8, a chain block 9, a hidden section steel beam 10, a motor 11, a marking line 12, a second hanging ring 13, a first connecting plate 14, a boss 15, a second connecting plate 16 and a slotted hole 17.
Detailed Description
In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some, but not all, embodiments of the present invention and are not to be considered as limiting, and that all other embodiments can be made by one of ordinary skill in the art without any inventive work.
Example one
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a super large-span shear force wall shaped steel hidden beam does not have bed-jig support suspension type installation device which characterized in that: the ultra-large span shear wall profiled bar hidden beam support-free suspension type mounting device comprises an upright post 2, a suspension beam 3 is fixed on the upper surface of the upright post 2, a sliding block 4 is arranged on the suspension beam 3, the bottom surface of the sliding block 4 is mounted on the surface of a fixing plate 5, a lead screw nut 6 is mounted on the bottom surface of the fixing plate 5, the lead screw nut 6 is connected onto a lead screw 7, a first hanging ring 8 is mounted on the bottom surface of the lead screw nut 6, one end of a chain block 9 is arranged on the first hanging ring 8, the other end of the chain block 9 is arranged on a second hanging ring 13, and the second hanging ring 13 is welded inside a profiled bar hidden beam 10;
the suspended beam that sets up between two sets of steel columns 1, will cut into the shaped steel hidden beam 10 hoist and mount in the position of marking line 12 of a bar section through chain block 9, so the installation is dismantled conveniently, through setting up screw mechanism, horizontal regulation chain block 9's position, can hoist the shaped steel hidden beam 10 of different positions, and weld connection plate one 14 and connecting plate two 16 in the bottom of shaped steel hidden beam 10, through boss 15 and slotted hole 17's sliding fit, chain block 9 adjusts each section type steel hidden beam 10 height, make the highly uniform of each bar section steel hidden beam 10, avoid shaped steel hidden beam 10 to produce the slope.
Example two
On the basis of the first embodiment, in order to realize the convenience in dismounting and mounting of the profile steel hidden beam mounting structure and adjust the hoisting position, the upright column 2 is of an I-shaped block structure, the middle of the upright column is provided with a cross rod, the upright columns 2 are provided with two groups, the two groups of upright columns 2 are respectively mounted on the two groups of steel columns 1, the steel columns 1 are marked with height marks 12, two ends of the suspension beam 3 are respectively fixed on the upper surfaces of the two groups of upright columns 2, the suspension beam 3 is of a return-shaped block structure, the sliding block 4 is of an eta-shaped block structure, the sliding blocks 4 are provided with two groups, the two groups of sliding blocks 4 are respectively connected to two sides of the suspension beam 3 in a sliding manner, one end of the screw 7 is fixed on one group of upright columns 2, a bearing is arranged at the joint, one end of the screw 7 is connected with one end of a coupler, the other end of the coupler is connected with the motor 11, the motor 11 is mounted on the upright column 2, the other end of the screw 7 is fixed on the other group of upright columns 2, and the joint is provided with a bearing;
the construction joints are reserved on floor slabs on two sides of the shear wall, the structural construction of concrete steel columns 1 on two sides is completed, two groups of stand columns 2 are respectively installed on the steel columns 1 on two sides, a wheel crane is adopted to hoist a first section of steel hidden beam 10 to the position close to a height marking line 12 on the steel column 1, a chain block 9 is adopted to hoist the first section of steel hidden beam 10, the crane is removed for hoisting, the end part is aligned with the height marking line 12, the height of the first section of steel hidden beam 10 is adjusted through the chain block 9, a second connecting plate 16 of the first section of steel hidden beam 10 is connected with the surface of the steel column 1 through connecting bolts, and the steel column 1 is bottomed, welded and temporarily fixed.
EXAMPLE III
On the basis of the second embodiment, in order to realize the connection between each section of steel hidden beam and ensure that the height of each section of steel hidden beam is consistent and the inclination is avoided, the section steel hidden beam 10 is in a '21274' plate-shaped structure, one side of the lower surface of the section steel hidden beam 10 is welded with a first connecting plate 14, the first connecting plate 14 is provided with a boss 15, the other side of the lower surface of the section steel hidden beam 10 is welded with a second connecting plate 16, and the second connecting plate 16 is provided with a slotted hole 17;
a wheel crane is adopted to hoist a second section of hidden steel beam 10 to the free end of a first section of hidden steel beam 10, a slotted hole of the second section of hidden steel beam 10 is sleeved on a boss on the first section of hidden steel beam 10, a lead screw nut is driven to move through a lead screw at a starting motor 11, a sliding block 4 slides on a suspension beam 3, a chain block 9 is further adjusted to the position of the second section of hidden steel beam 10, the second section of hidden steel beam 10 is hoisted through the chain block 9, the crane hoisting is removed, the height of the first section of hidden steel beam 10 is adjusted through the chain block 9, the height of the second section of hidden steel beam 10 is enabled to be flush with the first section of hidden steel beam 10, a second connecting plate 16 of the second section of hidden steel beam 10 is connected with a first connecting plate 14 of the first section of hidden steel beam 10 through a connecting bolt, and the first connecting plate is welded and fixed temporarily.
The method comprises the following steps of segmenting a profile steel hidden beam 10, segmenting the profile steel hidden beam 10 according to the lifting capacity of a crane, the weight and the span of the profile steel hidden beam, ensuring that the maximum span is not more than 15m, reserving construction joints on floor slabs on two sides of a shear wall, completing structural construction of concrete steel columns 1 on two sides, respectively installing two groups of upright columns 2 on the steel columns 1 on two sides, hoisting a first section of the profile steel hidden beam 10 to be close to a marking line 12 on the steel column 1 by adopting a wheel crane, hoisting the first section of the profile steel hidden beam 10 by adopting a chain block 9, removing the crane for hoisting, enabling the end part to be parallel and level with the marking line 12, adjusting the height of the first section of the profile steel hidden beam 10 by adopting the chain block 9, connecting a second connecting plate 16 of the first section of the profile steel hidden beam 10 with the surface of the steel column 1 by using a connecting bolt, and backing up, welding and temporarily fixing;
a wheel crane is adopted to hang a second section type steel hidden beam 10 to the free end of a first section type steel hidden beam 10, a slotted hole of the second section type steel hidden beam 10 is sleeved on a boss on the first section type steel hidden beam 10, a starting motor 11 drives a lead screw nut to move through a lead screw, a sliding block 4 slides on a suspension beam 3, a chain block 9 is further adjusted to the position of the second section type steel hidden beam 10, the second section type steel hidden beam 10 is hoisted through the chain block 9, the crane hoisting is removed, the height of the first section type steel hidden beam 10 is adjusted through the chain block 9, the height of the second section type steel hidden beam 10 is enabled to be flush with the first section type steel hidden beam 10, a connecting plate two 16 of the second section type steel hidden beam 10 is connected with a connecting plate one 14 of the first section type steel hidden beam 10 through a connecting bolt, the bottoms are welded and temporarily fixed, and concrete is poured after the installation and connection of all the section type steel hidden beams 10 are completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a super large-span shear force wall shaped steel hidden beam does not have bed-jig support suspension type installation device which characterized in that: super large-span shear force wall shaped steel hidden beam does not have bed-jig support suspension type installation device includes:
the suspension beam (3) is fixed on the upper surface of the upright column (2), the sliding block (4) is arranged on the suspension beam (3), the bottom surface of the sliding block (4) is installed on the surface of the fixing plate (5), the lead screw nut (6) is installed on the bottom surface of the fixing plate (5), and the lead screw nut (6) is connected to the lead screw (7);
the first hanging ring (8) is installed on the bottom surface of the lead screw nut (6), one end of the chain block (9) is arranged on the first hanging ring (8), the other end of the chain block (9) is arranged on the second hanging ring (13), and the second hanging ring (13) is welded inside the section steel hidden beam (10).
2. The non-jig frame supporting suspension type mounting device for the ultra-large span shear wall section steel hidden beam according to claim 1, is characterized in that: stand (2) are "worker" shape block column structure, and the centre is provided with the horizontal pole, and stand (2) are provided with two sets ofly, and install respectively on two sets of steel columns (1) two sets of stand (2), and the mark has height marking line (12) on steel column (1), and the upper surface at two sets of stand (2) is fixed respectively at the both ends of suspension beam (3).
3. The non-jig frame supporting suspension type mounting device for the ultra-large span shear wall section steel hidden beam according to claim 1, is characterized in that: the suspension beam (3) is of a 'return' shaped plate structure, the sliding blocks (4) are of an 'eta' shaped plate structure, the sliding blocks (4) are provided with two groups, and the two groups of sliding blocks (4) are respectively connected to two sides of the suspension beam (3) in a sliding mode.
4. The non-jig frame supporting suspension type mounting device for the ultra-large span shear wall section steel hidden beam according to claim 1, is characterized in that: one end of the lead screw (7) is fixed on one group of the stand columns (2), a bearing is arranged at the joint, one end of the lead screw (7) is connected with one end of the coupler, the other end of the coupler is connected with the motor (11), the motor (11) is installed on the stand columns (2), the other end of the lead screw (7) is fixed on the other group of the stand columns (2), and the bearing is arranged at the joint.
5. The non-jig frame supporting suspension type mounting device for the ultra-large span shear wall section steel hidden beams according to claim 1, is characterized in that: the profiled bar hidden beam (10) is of a '21274', a plate-shaped structure, one side of the lower surface of the profiled bar hidden beam (10) is welded with a first connecting plate (14), and a boss (15) is arranged on the first connecting plate (14).
6. The non-jig frame supporting suspension type mounting device for the ultra-large span shear wall section steel hidden beam according to claim 1, is characterized in that: and a second connecting plate (16) is welded on the other side of the lower surface of the profile steel hidden beam (10), and a slotted hole (17) is formed in the second connecting plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221790701.6U CN218346883U (en) | 2022-07-13 | 2022-07-13 | Super-large-span shear wall profile steel hidden beam non-jig support suspension type mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221790701.6U CN218346883U (en) | 2022-07-13 | 2022-07-13 | Super-large-span shear wall profile steel hidden beam non-jig support suspension type mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218346883U true CN218346883U (en) | 2023-01-20 |
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ID=84912941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221790701.6U Active CN218346883U (en) | 2022-07-13 | 2022-07-13 | Super-large-span shear wall profile steel hidden beam non-jig support suspension type mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218346883U (en) |
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2022
- 2022-07-13 CN CN202221790701.6U patent/CN218346883U/en active Active
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