CN110528780B - Reinforcing bar support structure for house building - Google Patents
Reinforcing bar support structure for house building Download PDFInfo
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- CN110528780B CN110528780B CN201910881741.8A CN201910881741A CN110528780B CN 110528780 B CN110528780 B CN 110528780B CN 201910881741 A CN201910881741 A CN 201910881741A CN 110528780 B CN110528780 B CN 110528780B
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- main body
- steel bars
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
Abstract
The invention discloses a reinforcing steel bar support structure for a house building, which comprises transverse supporting reinforcing steel bars, longitudinal supporting reinforcing steel bars and vertical supporting reinforcing steel bars, wherein connecting frames are arranged on the transverse supporting reinforcing steel bars, the longitudinal supporting reinforcing steel bars and the vertical supporting reinforcing steel bars, and the transverse supporting reinforcing steel bars, the longitudinal supporting reinforcing steel bars and the vertical supporting reinforcing steel bars respectively form a transverse main body frame, a longitudinal main body frame and a vertical main body frame through the connecting frames. The reinforcing steel bar support structure for the house building is convenient for workers to assemble the main body frame, saves time, can ensure the consistency of the specifications and the sizes of the main body frame, can help the main body frame to be connected, improves the stability after connection, ensures the attractiveness after concrete pouring, is convenient for connecting the bearing frame and the supporting steel bars, improves the connection precision, further ensures the connection strength, is convenient for the workers to splice the supporting steel bars, and further ensures the stability and the precision after splicing.
Description
Technical Field
The invention relates to the field of steel bar supports, in particular to a steel bar support structure for a house building.
Background
The steel bar support structure is an important component in reinforced concrete. Reinforced concrete, often referred to as reinforced concrete in engineering, refers to a composite material formed by adding reinforcing mesh, steel plate or fiber to concrete to improve the mechanical properties of concrete, and is one of the most common forms of reinforced concrete, and is usually made by pouring concrete after assembling a steel bar support structure. The steel bar and concrete have approximately the same linear expansion coefficient, and no excessive stress caused by different environments. Secondly, there is good adhesion between the reinforcement and the concrete, and sometimes the surface of the reinforcement is also machined with spaced ribs (called deformed bars) to improve the mechanical engagement between the concrete and the reinforcement, and when this is still insufficient to transmit the tensile forces between the reinforcement and the concrete, the ends of the reinforcement are typically hooked 180 degrees. In addition, a layer of passivation protective film is formed on the surface of the steel bar under the alkaline environment provided by calcium hydroxide in the concrete, so that the steel bar is less prone to corrosion compared with the neutral and acidic environments; among the current steel bar support structure, utilize to prick the silk and tie up the connection, but when apex angle and sideline department, cross connection between the reinforcing bar, connection stability is relatively poor, the while is connected the back and probably leads to the muddy earth of pouring to be regular inadequately, and among the current steel bar support structure, main body frame utilizes the connection square frame to connect, it is comparatively hard during the connection, can not guarantee the specification and unify, current steel bar support structure is when the equipment, reinforcement bar length need the concatenation for a long time inadequately, adopt the concatenation of part eclipsed form usually, still influence the concatenation precision when extravagant material.
Disclosure of Invention
The invention mainly aims to provide a reinforcing steel bar support structure for a house building, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a reinforcing bar support structure for house building, includes horizontal support bar, vertical support bar and vertical support bar, all be equipped with the connected frame on horizontal support bar, vertical support bar and the vertical support bar, and horizontal support bar, vertical support bar constitute horizontal main body frame, vertical main body frame and perpendicular main body frame respectively through connected frame, horizontal main body frame, vertical main body frame and perpendicular main body frame handing-over department are provided with the apex angle connecting piece, and horizontal main body frame, vertical main body frame and perpendicular main body frame all with apex angle connecting piece fixed connection, all be equipped with the vertical bearing frame that is used for pouring the heel post on horizontal main body frame and the vertical main body frame, and be connected with the sideline connecting piece between horizontal main body frame, vertical main body frame and the vertical bearing frame, horizontal main body frame, vertical main body frame, Be provided with the reinforcing bar between the vertical main body frame, and be provided with the splice that is used for the concatenation on the reinforcing bar, the tip fixed mounting of reinforcing bar has the cooperation board, and has seted up the second through-hole on the cooperation board.
Preferably, the transverse supporting steel bars, the longitudinal supporting steel bars, the vertical supporting steel bars and the connecting frame are fixedly installed together through binding wires, and the transverse main body frame, the longitudinal main body frame and the vertical main body frame are fixedly connected with the vertex angle connecting piece through the binding wires.
Preferably, the connecting frame comprises a frame main body, a fixing plate and a mounting through hole, the fixing plate is fixedly connected to the inner side corner position of the frame main body, the fixing plate and the frame main body are connected in a welding mode, and the mounting through hole is formed in the fixing plate.
Preferably, the apex angle connecting piece includes connecting main part, round hole, boss and adapter sleeve, the round hole has been seted up in the connecting main part, and the inboard base angle department fixed mounting of connecting main part has the boss that is used for strengthening the support intensity, equal fixed mounting has the adapter sleeve on the connecting main part and horizontal main body frame, vertical main body frame, the corresponding face of perpendicular main body frame, and has seted up the circular slot on the adapter sleeve.
Preferably, the sideline connecting piece comprises a first arc-shaped plate, a first groove, a second arc-shaped plate, a second groove and a fixing block, the first groove is formed in the first arc-shaped plate, the second groove is formed in the second arc-shaped plate, the fixing block is fixedly connected between the second arc-shaped plate and the first arc-shaped plate, the second arc-shaped plate and the fixing block are all welded in a connecting mode.
Preferably, the reinforcing steel bars comprise transverse steel bars and longitudinal steel bars, the transverse steel bars and the longitudinal steel bars are arranged in a staggered mode, the transverse steel bars are parallel to the transverse supporting steel bars, the longitudinal steel bars are parallel to the longitudinal supporting steel bars, and the transverse steel bars and the longitudinal steel bars are connected through binding wires.
Preferably, the splice includes solid connecting rod, first spliced pole, second spliced pole, chucking groove, connection fritter and first through-hole, the one end fixed mounting of solid connecting rod has first spliced pole, and the other end of solid connecting rod is equipped with the second spliced pole, the chucking groove has all been seted up on first spliced pole and the second spliced pole, and the equal fixed mounting of one end of keeping away from solid connecting rod on first spliced pole and the second spliced pole has the connection fritter, the intermediate position department of connecting the fritter has seted up first through-hole.
Preferably, the first connecting column and the second connecting column are welded with the solid connecting rod and the connecting small blocks, and the connecting small blocks are symmetrically arranged.
Compared with the prior art, the invention has the following beneficial effects: according to the reinforcing steel bar support structure for the house building, the connecting frame is adopted, reinforcing steel bars can directly penetrate through the connecting frame to be fixed, so that workers can assemble the main body frame conveniently, time is saved, and meanwhile, the consistency of the specification and the size of the main body frame can be ensured;
the top corner connecting pieces are arranged, so that the main body frames can be connected, the stability after connection is improved, and the attractiveness of the poured concrete is ensured;
the side line connecting piece is adopted, so that the bearing frame is conveniently connected with the supporting steel bar, the connection precision is improved, and the connection strength is further ensured;
through the splice that sets up, make things convenient for the staff to splice the reinforcing bar, further guarantee stability and the precision after the concatenation.
Drawings
FIG. 1 is a schematic view of the overall structure of a steel bar support structure for building construction according to the present invention;
FIG. 2 is a schematic structural view of a steel bar support structure connecting frame for building construction according to the present invention;
FIG. 3 is a schematic structural view of a corner connector of a steel bar support structure for building construction according to the present invention;
FIG. 4 is a schematic structural view of a side line connector of a reinforcing steel bar support structure for building construction according to the present invention;
FIG. 5 is an enlarged view of a reinforcing bar support structure A for a building according to the present invention;
FIG. 6 is a schematic structural view of a steel bar support structure splicing member for building construction according to the present invention.
In the figure: 1. transversely supporting the reinforcing steel bars; 2. longitudinally supporting the reinforcing steel bars; 3. vertically supporting the reinforcing steel bars; 4. a connecting frame; 401. a frame body; 402. a fixing plate; 403. mounting a through hole; 5. a vertex angle connector; 501. a connecting body; 502. a circular hole; 503. a reinforcing block; 504. connecting sleeves; 6. a vertical bearing frame; 7. a sideline connector; 701. a first arc-shaped plate; 702. a first groove; 703. a second arc-shaped plate; 704. a second groove; 705. a fixed block; 8. reinforcing steel bars; 801. transverse reinforcing steel bars; 802. longitudinal reinforcing steel bars; 9. splicing pieces; 901. a solid connecting rod; 902. a first connecting column; 903. a second connecting column; 904. a clamping groove; 905. connecting the small blocks; 906. a first through hole; 10. a mating plate; 11. a second via.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-6, a steel bar support structure for house building comprises a transverse supporting steel bar 1, a longitudinal supporting steel bar 2 and a vertical supporting steel bar 3, wherein the transverse supporting steel bar 1, the longitudinal supporting steel bar 2 and the vertical supporting steel bar 3 are all provided with a connecting frame 4, the transverse supporting steel bar 1, the longitudinal supporting steel bar 2 and the vertical supporting steel bar 3 respectively form a transverse main body frame, a longitudinal main body frame and a vertical main body frame through the connecting frame 4, a vertex angle connecting piece 5 is arranged at the joint of the transverse main body frame, the longitudinal main body frame and the vertical main body frame, the transverse main body frame, the longitudinal main body frame and the vertical main body frame are all fixedly connected with the vertex angle connecting piece 5, the transverse main body frame and the vertical main body frame are all provided with a vertical bearing frame 6 for pouring a bearing column, and a sideline connecting piece 7 is connected between the transverse main body frame, the longitudinal main body frame and the vertical bearing frame 6, reinforcing steel bars 8 are arranged between the transverse main body frame and the longitudinal main body frame, splicing pieces 9 for splicing are arranged on the reinforcing steel bars 8, matching plates 10 are fixedly arranged at the end parts of the reinforcing steel bars 8, and second through holes 11 are formed in the matching plates 10;
the transverse supporting steel bars 1, the longitudinal supporting steel bars 2, the vertical supporting steel bars 3 and the connecting frame 4 are fixedly installed together through binding wires, and the transverse main body frame, the longitudinal main body frame and the vertical main body frame are fixedly connected with the vertex angle connecting piece 5 through the binding wires; the connecting frame 4 comprises a frame main body 401, a fixing plate 402 and mounting through holes 403, the fixing plate 402 is fixedly connected at the inner side corner positions of the frame main body 401, the fixing plate 402 is welded with the frame main body 401, the mounting through holes 403 are formed in the fixing plate 402, and the connecting frame 4 is arranged to directly pass through the connecting frame 4 for fixing the reinforcing steel bars, so that the main body frame can be conveniently assembled by workers, the time is saved, and the specification and size consistency of the main body frame can be ensured; the top corner connecting piece 5 comprises a connecting main body 501, a round hole 502, a reinforcing block 503 and a connecting sleeve 504, the round hole 502 is formed in the connecting main body 501, the reinforcing block 503 for reinforcing the supporting strength is fixedly installed at the bottom corner of the inner side of the connecting main body 501, the connecting sleeve 504 is fixedly installed on the connecting main body 501 corresponding to the transverse main body frame, the longitudinal main body frame and the vertical main body frame, a round groove is formed in the connecting sleeve 504, and the top corner connecting piece 5 ensures the stability of the assembled main body frames and improves the use value; the sideline connecting piece 7 comprises a first arc-shaped plate 701, a first groove 702, a second arc-shaped plate 703, a second groove 704 and a fixed block 705, the first groove 702 is formed in the first arc-shaped plate 701, the second groove 704 is formed in the second arc-shaped plate 703, the fixed block 705 is fixedly connected between the second arc-shaped plate 703 and the first arc-shaped plate 701, the second arc-shaped plate 703 and the fixed block 705 are all welded, the sideline connecting piece 7 is adopted, the vertical bearing frame 6 is conveniently connected with the supporting steel bars, the connecting accuracy is further improved, and the strength after connection is ensured; the reinforcing steel bars 8 comprise transverse steel bars 801 and longitudinal steel bars 802, the transverse steel bars 801 and the longitudinal steel bars 802 are arranged in a staggered mode, the transverse steel bars 801 are parallel to the transverse supporting steel bars 1, the longitudinal steel bars 802 are parallel to the longitudinal supporting steel bars 2, the transverse steel bars 801 and the longitudinal steel bars 802 are connected through binding wires, and the transverse steel bars 801 and the longitudinal steel bars 802 arranged in a staggered mode are used, so that the adhesion and fixation between concrete and the steel bars can be improved, the quality of the reinforced concrete is guaranteed, and the strength of a building is improved; the splicing piece 9 comprises a solid connecting rod 901, a first connecting column 902, a second connecting column 903, a clamping groove 904, a connecting small block 905 and a first through hole 906, wherein the first connecting column 902 is fixedly installed at one end of the solid connecting rod 901, the second connecting column 903 is arranged at the other end of the solid connecting rod 901, the clamping grooves 904 are formed in the first connecting column 902 and the second connecting column 903 respectively, the connecting small block 905 is fixedly installed at one ends, far away from the solid connecting rod 901, of the first connecting column 902 and the second connecting column 903, and the first through hole 906 is formed in the middle position of the connecting small block 905; first spliced pole 902, second spliced pole 903 and solid connecting rod 901, be the welding between being connected fritter 905, and connect the symmetrical setting of fritter 905, use splice 9, can splice reinforcing bar 8 in needs, and then the length of adjusting the reinforcing bar makes things convenient for the concatenation of reinforcing bar, has further improved stability and precision after the concatenation.
It should be noted that, the invention is a steel bar support structure for building construction, when in use, a worker selects a connecting frame 4 with a required model when the steel bar support structure is installed according to actual conditions, a plurality of transverse supporting steel bars 1, longitudinal supporting steel bars 2 and vertical supporting steel bars 3 are respectively matched with the connecting frame 4, thereby completing the splicing of a main body frame, when in splicing, the worker penetrates the transverse supporting steel bars 1, the longitudinal supporting steel bars 2 and the vertical supporting steel bars 3 into installation through holes 403 on a fixing plate 402, the frame of the supporting steel bars is shaped through a frame main body 401, then the straight steel bars are fixed with the connecting frame 4 by using binding wires, thereby completing the assembly of the main body frame, after the main body frame is assembled, the worker connects different main body frames through a top corner connecting piece 5, when in connection, the vertical main body frame is installed at first, then, the top corner connector 5 is installed on the vertical main body frame through the round hole 502 on the connecting main body 501, so as to ensure that the vertical supporting steel bar 3 is inserted into the connecting sleeve 504 on the lower surface of the connecting main body 501, then, one end of the transverse supporting steel bar 1 and one end of the longitudinal supporting steel bar 2 on different main body frames are respectively inserted into the connecting sleeve 504 on the connecting main body 501, so as to ensure that the supporting steel bars are tightly connected into the connecting sleeve 504, the reinforcing block 503 improves the strength of the whole top corner connector 5, a worker binds the supporting steel bars and the connecting sleeve 504 through binding wires, so that all the main body frames are connected together, after the main body frames are connected together, the worker starts to install the vertical bearing frame 6, during installation, firstly, the first arc-shaped plate 701 is sleeved on the transverse supporting steel bar 1 or the longitudinal supporting steel bar 2, so as to ensure that the transverse supporting steel bar 1 or the longitudinal supporting steel bar 2 is positioned in the first groove 702, binding wires but not tightly binding the wires to prevent the sideline connectors 7 from falling off, vertically installing a vertical bearing frame 6 on a supporting surface by a worker, clamping the upper end of the vertical bearing frame 6 into a second groove 704 on a second arc-shaped plate 703, binding the vertical bearing frame 6 and the second arc-shaped plate 703 by using the binding wires, tightly binding a first groove 702 and the binding wires on the supporting steel bars, connecting the vertical bearing frame 6 and the main body frame together under the combined action of the first arc-shaped plate 701, the second arc-shaped plate 703 and a fixing block 705, then connecting the reinforcing steel bars 8 on the main body frame by the worker, wherein when the connection is carried out, the transverse steel bars 801 are arranged in parallel with the transverse supporting steel bars 1, the longitudinal steel bars 802 are arranged in parallel with the longitudinal supporting steel bars 2 to ensure that the space between the adjacent steel bars is constant, then binding the reinforcing steel bars 8 on the main body frame by using the binding wires, and binding the crossed parts of the transverse steel bars 801 and the longitudinal steel bars 802, if the reinforcing steel bars 8 need to be spliced, the splicing pieces 9 can be used for splicing, during splicing, one ends of two reinforcing steel bars 8 are respectively inserted into the clamping grooves 904 on the first connecting column 902 and the second connecting column 903, so that the connecting small blocks 905 are ensured to be attached to the matching plates 10 at the end parts of the reinforcing steel bars 8, the first through holes 906 and the second through holes 11 are ensured to be aligned, fastening bolts are passed through the first through holes 906 and the second through holes 11, nuts are screwed on the tail ends of the rib bolts, the nuts are screwed so that the connecting small blocks 905 and the matching plates 10 are fixed together, further, the two reinforcing steel bars 8 are respectively fixed together with the first connecting column 902 and the second connecting column 903 by utilizing the matching of the connecting small blocks 905, the matching plates 10 and the rib bolts, thus the two reinforcing steel bars 8 are spliced together through the first connecting column 902, the second connecting column 903 and the solid connecting rod 901, further the length of the reinforcing steel bars is increased, precision and stability when having guaranteed reinforcing bar 8 and main body frame and being connected, after whole steel reinforcement support structure installation is accomplished, the staff begins to erect the template, guarantees the stability of template, begins to pour the muddy earth afterwards, and the muddy earth is poured steel reinforcement support structure is last, uses with steel reinforcement support structure cooperation to the completion is to the construction of building construction frame and roof.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a reinforcing bar support structure for house building which characterized in that: the steel bar support comprises transverse support steel bars (1), longitudinal support steel bars (2) and vertical support steel bars (3), wherein connecting frames (4) are respectively arranged on the transverse support steel bars (1), the longitudinal support steel bars (2) and the vertical support steel bars (3), the transverse support steel bars (1), the longitudinal support steel bars (2) and the vertical support steel bars (3) respectively form a transverse main body frame, a longitudinal main body frame and a vertical main body frame through the connecting frames (4), vertex angle connecting pieces (5) are arranged at joints of the transverse main body frame, the longitudinal main body frame and the vertical main body frame, the transverse main body frame, the longitudinal main body frame and the vertical main body frame are fixedly connected with the vertex angle connecting pieces (5), vertical bearing frames (6) used for pouring bearing columns are respectively arranged on the transverse main body frame and the longitudinal main body frame, and border line connecting pieces (7) are connected between the transverse main body frame, the longitudinal main body frame and the vertical bearing frames (6), reinforcing steel bars (8) are arranged between the transverse main body frame and the longitudinal main body frame, splicing pieces (9) for splicing are arranged on the reinforcing steel bars (8), matching plates (10) are fixedly arranged at the end parts of the reinforcing steel bars (8), and second through holes (11) are formed in the matching plates (10);
the transverse supporting steel bars (1), the longitudinal supporting steel bars (2), the vertical supporting steel bars (3) and the connecting frame (4) are fixedly installed together through binding wires, and the transverse main body frame, the longitudinal main body frame and the vertical main body frame are fixedly connected with the vertex angle connecting piece (5) through the binding wires;
the connecting frame (4) comprises a frame main body (401), a fixing plate (402) and mounting through holes (403), the fixing plate (402) is fixedly connected to the inner side corner positions of the frame main body (401), the fixing plate (402) and the frame main body (401) are connected in a welding mode, and the mounting through holes (403) are formed in the fixing plate (402);
the top corner connecting piece (5) comprises a connecting main body (501), a round hole (502), a reinforcing block (503) and a connecting sleeve (504), wherein the round hole (502) is formed in the connecting main body (501), the reinforcing block (503) for reinforcing the supporting strength is fixedly installed at the bottom corner of the inner side of the connecting main body (501), the connecting sleeve (504) is fixedly installed on the surface, corresponding to the transverse main body frame, the longitudinal main body frame and the vertical main body frame, of the connecting main body (501), and a round groove is formed in the connecting sleeve (504);
the sideline connecting piece (7) comprises a first arc-shaped plate (701), a first groove (702), a second arc-shaped plate (703), a second groove (704) and a fixing block (705), wherein the first groove (702) is formed in the first arc-shaped plate (701), the second groove (704) is formed in the second arc-shaped plate (703), the fixing block (705) is fixedly connected between the second arc-shaped plate (703) and the first arc-shaped plate (701), the second arc-shaped plate (703) and the fixing block (705) are all welded;
the reinforcing steel bars (8) comprise transverse steel bars (801) and longitudinal steel bars (802), the transverse steel bars (801) and the longitudinal steel bars (802) are arranged in a staggered mode, the transverse steel bars (801) are parallel to the transverse supporting steel bars (1), the longitudinal steel bars (802) are parallel to the longitudinal supporting steel bars (2), and the transverse steel bars (801) are connected with the longitudinal steel bars (802) through binding wires;
the splicing piece (9) comprises a solid connecting rod (901), a first connecting column (902), a second connecting column (903), a clamping groove (904), a connecting small block (905) and a first through hole (906), wherein the first connecting column (902) is fixedly installed at one end of the solid connecting rod (901), the second connecting column (903) is arranged at the other end of the solid connecting rod (901), the clamping grooves (904) are respectively formed in the first connecting column (902) and the second connecting column (903), the connecting small block (905) is fixedly installed at one end, far away from the solid connecting rod (901), of each of the first connecting column (902) and the second connecting column (903), and the first through hole (906) is formed in the middle position of the connecting small block (905);
the first connecting column (902), the second connecting column (903), the solid connecting rod (901) and the connecting small blocks (905) are all welded, and the connecting small blocks (905) are symmetrically arranged.
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| CN201910881741.8A CN110528780B (en) | 2019-09-18 | 2019-09-18 | Reinforcing bar support structure for house building |
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| CN201910881741.8A CN110528780B (en) | 2019-09-18 | 2019-09-18 | Reinforcing bar support structure for house building |
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| KR20110053142A (en) * | 2009-11-13 | 2011-05-19 | 중산하이픽스 주식회사 | Concrete placing leveler |
| CN205421723U (en) * | 2015-12-23 | 2016-08-03 | 李林 | Empty stomach formula hexagonal steel bar subassembly |
| WO2016138912A1 (en) * | 2015-03-02 | 2016-09-09 | Al-Tuhami Al-Tuhami Abuzeid | Truss reinforcement and their mechanical coupler joints for structural concrete utilizing |
| CN106460384A (en) * | 2014-04-30 | 2017-02-22 | J·宝隆 | Structural modular building connector |
| CN109838039A (en) * | 2019-01-11 | 2019-06-04 | 温州东联市政工程有限公司 | A kind of steel bar connecting structure of high stability |
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2019
- 2019-09-18 CN CN201910881741.8A patent/CN110528780B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110053142A (en) * | 2009-11-13 | 2011-05-19 | 중산하이픽스 주식회사 | Concrete placing leveler |
| CN106460384A (en) * | 2014-04-30 | 2017-02-22 | J·宝隆 | Structural modular building connector |
| WO2016138912A1 (en) * | 2015-03-02 | 2016-09-09 | Al-Tuhami Al-Tuhami Abuzeid | Truss reinforcement and their mechanical coupler joints for structural concrete utilizing |
| CN205421723U (en) * | 2015-12-23 | 2016-08-03 | 李林 | Empty stomach formula hexagonal steel bar subassembly |
| CN109838039A (en) * | 2019-01-11 | 2019-06-04 | 温州东联市政工程有限公司 | A kind of steel bar connecting structure of high stability |
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