CN112554422B - Leveling structure suitable for steel structure building and installation method - Google Patents
Leveling structure suitable for steel structure building and installation method Download PDFInfo
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- CN112554422B CN112554422B CN202011574305.5A CN202011574305A CN112554422B CN 112554422 B CN112554422 B CN 112554422B CN 202011574305 A CN202011574305 A CN 202011574305A CN 112554422 B CN112554422 B CN 112554422B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 114
- 239000010959 steel Substances 0.000 title claims abstract description 114
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 title abstract description 11
- 238000010276 construction Methods 0.000 claims description 9
- 230000033228 biological regulation Effects 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000003827 upregulation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 15
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 210000003141 lower extremity Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/18—Means for suspending the supporting construction
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/18—Means for suspending the supporting construction
- E04B9/20—Means for suspending the supporting construction adjustable
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a leveling structure and an installation method suitable for a steel structure building, wherein the leveling structure comprises an adjusting screw rod, fixing pieces and leveling pieces, the fixing pieces are provided with plug-in parts, the two fixing pieces are respectively plugged at two ends of a lower steel beam and fixedly connected, the plug-in parts are provided with fixing plates, the fixing plates are provided with fixing holes, adjusting holes are formed in leveling plates of the leveling pieces, the adjusting screw rod sequentially penetrates through the adjusting holes and the fixing holes, adjusting nuts are arranged at two ends of the adjusting screw rod to fix the leveling pieces on the fixing plates, the leveling plates are provided with bearing plates in the direction away from the fixing plates, the length of the adjusting holes is larger than that of the fixing holes, and the adjusting nuts are loosened, so that the leveling pieces can move up and down along the adjusting holes; the adjusting nut is fastened so that the leveling member can be fixed with the fixing member. The invention can level between the connection structures of the suspended ceiling and the steel beam, and ensure the flatness of the suspended ceiling; the adjustable range of the height of the suspended ceiling is large, and the application range is wide; the both sides of girder steel all atress down, connect stably, drop the risk low.
Description
Technical Field
The invention relates to the technical field of assembled suspended ceilings, is applied to leveling and connection of each assembled suspended ceiling when encountering interference of steel beams in a steel structure building, and particularly relates to a leveling structure suitable for the steel structure building and an installation method.
Background
When the assembled furred ceiling is applied in steel construction building, there is the installation of furred ceiling and the problem that the girder steel interfered.
The utility model provides a staple bolt device for furred ceiling conversion layer, staple bolt first and staple bolt second that chinese patent application number was CN201520481131.6 provided, including the symmetry setting, staple bolt first with all be provided with on the staple bolt second with H shaped steel lower limb matched with draw-in groove, staple bolt first with staple bolt second passes through draw-in groove symmetry joint is in H shaped steel lower limb, staple bolt first with staple bolt second all is equipped with the staple bolt connecting piece, through bolt fixed connection between the staple bolt connecting piece, wherein, still be equipped with the angle steel connecting piece on the staple bolt first.
The utility model provides an assembled furred ceiling structure as in chinese patent application number for CN202010829245.0 provides, including I-shaped steel, connecting rod, bracing piece, sleeve, thin wall splint, spring, guide rail, slider, ejector pin and base, two at least I-shaped steel sets up side by side, two the connecting rod is penetrated respectively and is set up side by side I-shaped steel, and is equipped with the bracing piece on the I-shaped steel that sets up side by side is in both sides, wherein: the bottom movable mounting of I shaped steel has two the thin wall splint, wherein thin wall splint is for the opposition installation and is equipped with the spring between two thin wall splints, is equipped with the guide rail between the adjacent two I shaped steel, and the tip and the connecting rod fixed connection of guide rail, movable mounting has the slider in the guide rail, and the bottom of slider is equipped with the ejector pin, and the both ends of ejector pin are the flexible mode of rotation and install the base, wherein the base at ejector pin both ends contacts with the thin wall splint of adjacent two I shaped steel bottoms.
When the connecting structure is connected with the steel beam, the structure of the steel beam cannot be damaged, holes cannot be punched and the like, so that a connecting structure is needed to be additionally arranged; if the suspended ceiling is directly lapped on the steel beam, the steel beam is stressed on one side, the suspended ceiling is easy to fall off, and the steel beam can have potential safety hazards, so that a reinforcing structure is needed to be used for stressing the two sides of the steel beam. After the steel structure building is delivered, the steel beam is sprayed with fireproof paint, so that the surface flatness is poor, and the suspended ceiling needs to be leveled again.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a leveling structure suitable for a steel structure building, which can level between the connection structures of a suspended ceiling and a steel beam, meet the installation conditions of a suspended ceiling square pipe and ensure the flatness of the suspended ceiling; the adjustable range of the height of the suspended ceiling is large, and the application range is wide; the both sides of girder steel all atress down, connect stably, drop the risk low.
The technical scheme for solving the problems is that the leveling structure suitable for the steel structure building comprises an adjusting screw rod, fixing pieces and leveling pieces, wherein each fixing piece is provided with an inserting part, two fixing pieces are respectively inserted into two ends of a lower steel beam and fixedly connected with the fixing pieces, each inserting part is provided with a fixing plate, each fixing plate is provided with a fixing hole, each leveling plate of each leveling piece is provided with an adjusting hole, the adjusting screw rod sequentially penetrates through each adjusting hole and each fixing hole, two ends of each adjusting screw rod are respectively provided with an adjusting nut for fixing each leveling piece on each fixing plate, each leveling plate is provided with a bearing plate in a direction far away from each fixing plate, the length of each adjusting hole is larger than that of each fixing hole, and each adjusting nut is loosened, so that each leveling piece can move up and down along each adjusting hole; the adjusting nut is fastened so that the leveling member can be fixed with the fixing member.
Further, the fixed plate comprises an upper fixed plate and a lower fixed plate, the fixed holes comprise an upper fixed hole and a lower fixed hole, the upper side wall of the plug-in connection part extends upwards and vertically to form an upper fixed plate, the upper fixed plate is provided with an upper fixed hole, and a first assembly cavity is arranged between the upper fixed plate and the middle steel beam.
Further, the lower side wall of the plugging part extends downwards to form a lower fixing plate vertically, a lower fixing hole is formed in the lower fixing plate, a through hole is formed in the lower fixing plate, and the through hole is located above the lower fixing hole.
Further, when two the mounting is pegged graft on the girder steel down, two be provided with the second assembly chamber down between the fixed plate, two through-hole is fixed through the bolt between, make two the mounting is assembled on the girder steel down of industry type steel.
Further, the upper fixing plate is provided with at least two upper fixing holes, and the lower fixing plate is provided with at least two lower fixing holes and through holes.
Furthermore, the leveling piece is assembled and adjusted through the first assembling cavity, and the bearing plate of the leveling piece is positioned above or below the upper fixing hole.
Furthermore, the leveling piece is assembled and adjusted through the second assembling cavity, and the bearing plate of the leveling piece is positioned above or below the upper fixing hole.
Further, the bearing plate is used for supporting the square tube, the bearing plate is vertically provided with a stop plate, and the stop plate is used for stopping the square tube from falling off from the bearing plate.
Further, the bottom wall of the plug-in cavity of the plug-in part is abutted with the end part of the lower steel beam.
The invention provides a method for installing a leveling structure suitable for a steel structure building, which comprises the following steps:
S1: the two fixing pieces are respectively inserted into two ends of the lower steel beam, the lower fixing plates of the two fixing pieces are fixedly connected together through bolts, a second assembly cavity is reserved between the two lower fixing plates, and a first assembly cavity is reserved between the two upper fixing plates and the middle steel beam;
S2: aligning the adjusting holes of the leveling piece with the fixing holes of the fixing piece, enabling the adjusting screw rod to sequentially penetrate through the adjusting holes and the fixing holes, screwing an adjusting nut at two ends of the adjusting screw rod, fastening the two adjusting nuts through the assembling cavity, and fixing the leveling piece on the fixing piece;
s3: sequentially assembling a plurality of leveling structures on a lower steel beam of the I-shaped steel, and assembling each leveling structure at a corresponding position for supporting the square tube and the suspended ceiling;
s4: loosening the adjusting nut, adjusting the height of the leveling piece, then fastening the adjusting nut again, and installing the square tube with the through length on the bearing plate of the leveling piece to finish ceiling leveling.
The beneficial effects of the invention are as follows:
1. the invention relates to a leveling structure suitable for a steel structure building, wherein an assembly structure is formed between two fixing pieces and an I-shaped steel to form a supporting structure, the foundation structure of the I-shaped steel is not changed, the two fixing pieces are hooped on a lower steel beam, and an adjusting hole is formed in the leveling piece, so that the leveling piece and the fixing piece can be fixedly connected with each other in a height-adjustable manner, and the supporting height of a square pipe is adjusted.
2. The connection positions of the suspended ceilings and the steel beams are changeable, and the suspended ceilings and the steel beams can be positioned above the lower steel beams or below the lower steel beams; the square tube is erected, the installation position is changeable, the variability of suspended ceiling installation can be increased, and the application range is wide.
3. Two fixing pieces and the I-shaped steel are used for forming a stable supporting and transferring bearing structure, the fixing pieces are tightly combined with the lower steel beam, the two sides of the lower steel beam are stressed, and the falling risk is reduced.
4. The leveling piece is matched with the adjusting screw rod and the adjusting nut for use, the leveling piece can be turned over, the installation positions are more, and the whole height adjusting range is large.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to identify like elements. The drawings, which are included in the description, illustrate some, but not all embodiments of the invention. Other figures can be derived from these figures by one of ordinary skill in the art without undue effort.
FIG. 1 is a side view block diagram of a leveling structure for a steel structure building in accordance with an embodiment of the present invention;
FIG. 2 is a partial perspective view of a leveling structure for a steel structure building according to an embodiment of the present invention;
FIG. 3 is a block diagram of a leveling member of a leveling structure for a steel structure building according to an embodiment of the present invention;
FIG. 4 is a side view block diagram of a leveling member of a leveling structure for a steel structure building in accordance with an embodiment of the present invention;
FIG. 5 is a front view block diagram of a leveling member of a leveling structure adapted for use in a steel structure building in accordance with an embodiment of the present invention;
FIG. 6 is a top view block diagram of a fixture for a leveling structure for a steel structure building in accordance with an embodiment of the present invention;
FIG. 7 is a front view block diagram of a fixture for a leveling structure for a steel structure building in accordance with an embodiment of the present invention;
FIG. 8 is a bottom view of a fixture for a leveling structure for a steel structure building according to an embodiment of the present invention;
FIG. 9 is a schematic diagram of a ceiling structure of a leveling structure for a steel structure building according to an embodiment of the present invention;
FIG. 10 is an enlarged view of the structure at A in FIG. 9 in accordance with an embodiment of the present invention;
FIG. 11 is a partial assembly block diagram of a leveling structure for a steel structure building in accordance with an embodiment of the present invention;
FIG. 12 is an assembly block diagram of a leveling structure for a steel structure building in accordance with an embodiment of the present invention;
FIG. 13 is a schematic diagram showing an assembly of a leveling structure for a steel structure building according to an embodiment of the present invention;
FIG. 14 is a schematic diagram showing a second assembly of a leveling structure for a steel structure building according to an embodiment of the present invention;
FIG. 15 is a schematic diagram of an assembly of a leveling structure for a steel structure building according to an embodiment of the present invention;
FIG. 16 is a schematic diagram showing an assembly of a leveling structure for a steel structure building according to an embodiment of the present invention;
FIG. 17 is a schematic diagram showing the assembly of a leveling structure for a steel structure building according to an embodiment of the present invention;
Fig. 18 is a schematic diagram showing the assembly of a leveling structure for a steel structure building according to an embodiment of the present invention.
In the figure:
1. Adjusting a screw rod; 2. a fixing member; 3. a leveling member; 4. a bolt; 5. an I-shaped steel; 6. an adjusting nut; 8. square tubes; 11. an adjustment aperture; 12. an upper fixing hole; 13. a lower fixing hole; 21. a plug-in part; 22. an upper fixing plate; 23. a lower fixing plate; 24. a plug cavity; 31. leveling plates; 32. a bearing plate; 33. a stop plate; 41. a through hole; 51. loading a steel beam; 52. a middle steel beam; 53. and (5) a lower steel beam.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The upper steel beam 51 of the I-shaped steel 5 is fixedly connected with the wall top, and the middle steel beam 52 and the lower steel beam 53 are used for installing and limiting the installation position of the suspended ceiling.
In order to solve the problems, the invention provides a leveling structure suitable for a steel structure building, which is applied to leveling and connecting of each assembled suspended ceiling when the assembled suspended ceiling encounters interference of a steel beam in the steel structure building. Referring to fig. 1,2, 3,4, 5, 6 and 7, the leveling structure mainly includes an adjusting screw 1, a fixing member 2 and a leveling member 3, the fixing member 2 is provided with an inserting portion 21, and two fixing members 2 are inserted into two ends of a lower steel beam 53 respectively and are separately arranged on two sides of a middle steel beam 52. The plugging portion 21 may be provided with a fixing plate, on which a fixing hole is formed for mounting the leveling member 3, and the fixing plate may include an upper fixing plate 22 and a lower fixing plate 23, and the fixing hole may include an upper fixing hole 12 and a lower fixing hole 13. The upper side wall of the plug-in part 21 can vertically extend upwards to form an upper fixed plate 22, an upper fixed hole 12 is formed in the upper fixed plate 22, a first assembly cavity is reserved between the upper fixed plate 22 and the middle steel beam 52, and the leveling component 3 can be conveniently installed and adjusted; the lower side wall of the plugging part 21 can vertically extend downwards to form a lower fixing plate 23, the lower fixing plate 23 is sequentially provided with a through hole 41 and a lower fixing hole 13 from top to bottom, the lower fixing hole 13 is used for fixing the leveling piece 3, the through hole 41 is used for installing a bolt 4, and the two fixing pieces 2 are fixedly connected and assembled on the lower steel beam 53.
The leveling piece 3 is provided with a leveling plate 31, the leveling plate 31 can be provided with an adjusting hole 11 along the vertical direction, the length of the adjusting hole 11 in the vertical direction is longer, and the width of the adjusting hole 11 in the horizontal direction can be the same as the diameter of the fixing hole. The opening structure of the adjusting hole 11 can be seen in fig. 3 and 5.
After aligning the adjusting hole 11 of the leveling piece 3 with the fixing hole on the fixing plate, the adjusting screw rod 1 sequentially passes through the adjusting hole 11 and the fixing hole, and two ends of the adjusting screw rod 1 are respectively connected with an adjusting nut 6 in a threaded manner, so that the leveling piece 3 and the fixing piece 2 are connected together.
By slightly loosening one of the adjustment nuts 6 at both ends of the adjustment screw 1, the relative height between the leveling member 3 and the fixing member 2 can be adjusted. The leveling piece 3 can move up and down on the adjusting screw rod 1 through the adjusting hole 11, and then the relative height of the leveling piece 3 and the fixing piece 2 is adjusted.
The adjusting nuts 6 at the two ends of the adjusting screw rod 1 are fastened, so that the leveling piece 3 and the fixing piece 2 are fixedly connected together, and a stable bearing force transmission structure can be formed.
It will be appreciated that the fixing plate may be provided with at least two fixing holes for forming a stable horizontal structure so that the leveling member 3 does not incline. When the adjusting nut 6 is rotated, the first assembling cavity and the second assembling cavity can be used for operation, so that the tool can be conveniently adjusted to go in and out and rotate.
The bearing plate 32 is perpendicular to the leveling plate 31, and the leveling plate 31 is longer in length so as to meet the opening requirement of the adjusting hole 11. The bearing plate 32 is used for supporting and installing the square tube 8, a stop plate 33 can be vertically arranged at the end part of the bearing plate 32, and when the bearing plate 32 is inclined, the stop plate 33 can stop the square tube 8 from falling off from the bearing plate 32; when the square tube 8 is detached or installed, the square tube 8 needs to be lifted first, and then the square tube 8 is translated out of the bearing area.
It will be appreciated that the stop plate 33 may be on the same side of the load bearing plate 32 as the leveling plate 31 or may be configured as an off-side structure. When the leveling piece 3 is turned over for use, the structure of the stop plate 33 can be prolonged, that is, the stop plate 33 is provided with stop structures on two sides of the bearing plate 32, so that the stop plate 33 can stop the square tube 8 to avoid detachment no matter the leveling piece 3 is turned over for use or normal use.
The end of the lower steel beam 53 can be completely inserted into the insertion cavity 24 of the insertion portion 21 and is in contact with the bottom wall of the insertion cavity 24, so that the relative position between the fixing piece 2 and the lower steel beam 53 can be stable and cannot be easily changed after the fixing piece is fixed by the bolts 4.
In an embodiment of the present invention, a method for installing a leveling structure suitable for a steel structure building is further provided, specifically including a method for assembling a component and a method for using the component, referring to fig. 12 to fig. 18, including the following steps:
S1: the two fixing pieces are respectively inserted into two ends of the lower steel beam, the lower fixing plates of the two fixing pieces are fixedly connected together through bolts, a second assembly cavity is reserved between the two lower fixing plates, and a first assembly cavity is reserved between the two upper fixing plates and the middle steel beam;
S2: aligning the adjusting holes of the leveling piece with the fixing holes of the fixing piece, enabling the adjusting screw rod to sequentially penetrate through the adjusting holes and the fixing holes, screwing an adjusting nut at two ends of the adjusting screw rod, fastening the two adjusting nuts through the assembling cavity, and fixing the leveling piece on the fixing piece;
s3: sequentially assembling a plurality of leveling structures on a lower steel beam of the I-shaped steel, and assembling each leveling structure at a corresponding position for supporting the square tube and the suspended ceiling;
s4: loosening the adjusting nut, adjusting the height of the leveling piece, then fastening the adjusting nut again, and installing the square tube with the through length on the bearing plate of the leveling piece to finish ceiling leveling.
It can be understood that the assembly modes between the leveling member 3 and the fixing member 2 are various, the leveling member 3 can be fixed on the upper fixing plate 22, and the upper fixing holes 12 are used for fixing connection, at this time, the bearing plate 32 of the leveling member 3 can be positioned below the upper fixing holes 12 or above the upper fixing holes 12, and the leveling member 3 can be turned over; the leveling piece 3 can be fixed on the lower fixed plate 23, and the lower fixed hole 13 is used for fixed connection, at this moment, the bearing plate 32 of the leveling piece 3 can be located below the lower fixed hole 13, and when the length of the lower fixed plate 23 is longer, the height difference between the lower fixed hole 13 and the through hole 41 is larger, the bearing plate 32 can be located above the lower fixed hole 13, i.e. the leveling piece 3 can be turned over.
Referring to fig. 17 and 18, when both sides of the suspended ceiling need to be supported, the leveling members 3 may be fixed on the upper fixing plates 22 of the two fixing members 2, or the leveling members 3 may be fixed on the lower fixing plates 23 of the two fixing members 2, and meanwhile, the leveling members 3 may be turned over.
It can be understood that when the leveling member 3 is leveled, the first assembling cavity and the second assembling cavity can provide an operation space for adjusting tools, so that a worker can perform leveling operation conveniently.
In the embodiment of the present invention, after the two fixing members 2 are assembled to the lower steel beam 53, they can slide along the direction of the i-shaped steel 5, and after a plurality of fixing members are assembled in sequence, they can slide to a proper position for use.
The above description may be implemented alone or in various combinations and these modifications are within the scope of the present invention.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific examples described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.
Claims (8)
1. The utility model provides a leveling structure suitable for steel construction building, its characterized in that, including accommodate the lead screw (1), mounting (2), leveling piece (3), mounting (2) are provided with grafting portion (21), two mounting (2) are pegged graft respectively in the both ends of lower girder steel (53) and rigid coupling, grafting portion (21) are provided with the fixed plate, set up fixed orifices on the fixed plate, set up regulation hole (11) on leveling plate (31) of leveling piece (3), accommodate the lead screw (1) pass in proper order regulation hole (11) fixed orifices, accommodate the lead screw (1) both ends all set up adjusting nut (6) with leveling piece (3) are fixed on the fixed plate, leveling plate (31) are to keeping away from the direction of fixed plate is provided with bearing plate (32), the length of regulation hole (11) is greater than the fixed orifice, looseness accommodate nut (6) for leveling piece (3) can follow regulation hole (11) reciprocates; -tightening the adjustment nut (6) so that the levelling member (3) can be fixed with the fixing member (2);
The fixing plate comprises an upper fixing plate (22) and a lower fixing plate (23), the fixing holes comprise an upper fixing hole (12) and a lower fixing hole (13), the upper side wall of the plug-in part (21) vertically extends out of the upper fixing plate (22), the upper fixing plate (22) is provided with the upper fixing hole (12), and a first assembly cavity is arranged between the upper fixing plate (22) and the middle steel beam (52);
the lower side wall of the plug-in connection part (21) vertically extends downwards to form a lower fixing plate (23), a lower fixing hole (13) is formed in the lower fixing plate (23), a through hole (41) is formed in the lower fixing plate (23), and the through hole (41) is located above the lower fixing hole (13).
2. The leveling structure suitable for steel structure construction according to claim 1, wherein when two fixing members (2) are inserted in the lower steel beam (53), a second assembling cavity is arranged between the two lower fixing plates (23), and the two through holes (41) are fixed by bolts (4), so that the two fixing members (2) are assembled on the lower steel beam (53) of the I-shaped steel (5).
3. A leveling structure suitable for steel construction according to claim 1, characterized in that said upper fixing plate (22) is provided with at least two of said upper fixing holes (12), said lower fixing plate (23) is provided with at least two of said lower fixing holes (13), said through holes (41).
4. A leveling structure suitable for steel construction according to claim 1, characterized in that the leveling element (3) is assembled, adjusted by means of the first assembly chamber, the bearing plate (32) of the leveling element (3) being located above or below the upper fixing hole (12).
5. A leveling structure suitable for steel construction according to claim 2, characterized in that the leveling element (3) is assembled, adjusted by means of the second assembly chamber, the bearing plate (32) of the leveling element (3) being located above or below the upper fixing hole (12).
6. The leveling structure for steel construction according to claim 1, wherein the bearing plate (32) is used for supporting the square tube (8), the bearing plate (32) is vertically provided with a stop plate (33), and the stop plate (33) is used for stopping the square tube (8) from falling off from the bearing plate (32).
7. Leveling structure suitable for steel construction according to claim 1, characterized in that the bottom wall of the plugging cavity (24) of the plugging portion (21) abuts against the end of the lower steel girder (53).
8. A method of installing a levelling structure suitable for use in steel construction according to any one of claims 1 to 7, comprising the steps of:
S1: the two fixing pieces are respectively inserted into two ends of the lower steel beam, the lower fixing plates of the two fixing pieces are fixedly connected together through bolts, a second assembly cavity is reserved between the two lower fixing plates, and a first assembly cavity is reserved between the two upper fixing plates and the middle steel beam;
S2: aligning the adjusting holes of the leveling piece with the fixing holes of the fixing piece, enabling the adjusting screw rod to sequentially penetrate through the adjusting holes and the fixing holes, screwing an adjusting nut at two ends of the adjusting screw rod, fastening the two adjusting nuts through the assembling cavity, and fixing the leveling piece on the fixing piece;
s3: sequentially assembling a plurality of leveling structures on a lower steel beam of the I-shaped steel, and assembling each leveling structure at a corresponding position for supporting the square tube and the suspended ceiling;
s4: loosening the adjusting nut, adjusting the height of the leveling piece, then fastening the adjusting nut again, and installing the square tube with the through length on the bearing plate of the leveling piece to finish ceiling leveling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011574305.5A CN112554422B (en) | 2020-12-28 | 2020-12-28 | Leveling structure suitable for steel structure building and installation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011574305.5A CN112554422B (en) | 2020-12-28 | 2020-12-28 | Leveling structure suitable for steel structure building and installation method |
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| Publication Number | Publication Date |
|---|---|
| CN112554422A CN112554422A (en) | 2021-03-26 |
| CN112554422B true CN112554422B (en) | 2024-06-21 |
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| CN202011574305.5A Active CN112554422B (en) | 2020-12-28 | 2020-12-28 | Leveling structure suitable for steel structure building and installation method |
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| CN114856000A (en) * | 2022-05-27 | 2022-08-05 | 日照大象房屋建设有限公司 | Assembled cold-formed thin-wall light steel combined building |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN214614933U (en) * | 2020-12-28 | 2021-11-05 | 浙江亚厦装饰股份有限公司 | Leveling structure suitable for steel structure building |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206722426U (en) * | 2017-04-20 | 2017-12-08 | 中国建筑第七工程局有限公司 | A kind of adjustable steel beam folder |
| CN110042968A (en) * | 2018-01-15 | 2019-07-23 | 青岛集好建筑科技有限公司 | A kind of hanging leveling component and side top lifting mould group |
| CN110700413A (en) * | 2019-10-19 | 2020-01-17 | 深圳金鑫绿建股份有限公司 | Detachable steel beam mounting connecting piece and steel beam connecting method |
| CN110714612A (en) * | 2019-10-29 | 2020-01-21 | 中建钢构有限公司 | Cast-in-place floor support system for steel structure building |
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2020
- 2020-12-28 CN CN202011574305.5A patent/CN112554422B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214614933U (en) * | 2020-12-28 | 2021-11-05 | 浙江亚厦装饰股份有限公司 | Leveling structure suitable for steel structure building |
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