CN213330010U - Detachable and reusable steel bar truss floor bearing plate edge touch - Google Patents
Detachable and reusable steel bar truss floor bearing plate edge touch Download PDFInfo
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- CN213330010U CN213330010U CN202021617646.1U CN202021617646U CN213330010U CN 213330010 U CN213330010 U CN 213330010U CN 202021617646 U CN202021617646 U CN 202021617646U CN 213330010 U CN213330010 U CN 213330010U
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Abstract
The utility model relates to a can dismantle repeatedly usable's steel bar truss building carrier plate limit touches, affiliated steel structural concrete construction technical field, including the I-steel, the I-steel outside be equipped with two pairs and be crisscross perpendicular reinforcing bar, the horizontal bar of cross, horizontal bar and I-steel between be equipped with the wood pattern subassembly, perpendicular reinforcing bar, the crisscross adjusting bolt who all is equipped with and cup joint with wood pattern subassembly looks screw thread formula of serving of horizontal bar, wood pattern subassembly and I-steel between be equipped with the shrouding, perpendicular reinforcing bar upper and lower part all be equipped with run through the wood pattern subassembly and with I-steel looks spot welding fixed connection's reinforcing bar ring. The construction method has the characteristics of simple structure, short construction period and long service life. The problem of concrete leakage is solved. The binding power is improved when the cement mortar is painted.
Description
Technical Field
The utility model relates to a steel construction concrete construction technical field, concretely relates to can dismantle repeatedly usable's steel bar truss building carrier plate limit touches.
Background
In recent years, the assembled steel structure building has the natural advantages due to the factory production and systematization, but is different from beam, column and metal profiled steel plate enclosing structures, and multi-story high-rise steel structure floor systems and roofs are still traditional concrete materials. In recent 20 years, along with the development history of steel structure multi-story and high-rise buildings, concrete floor systems are formed by combining a first cast-in-place plate with a profiled steel plate and then a steel bar truss floor bearing plate with a concrete laminated slab, and after numerous engineering practical experiences are compared, the steel bar truss floor bearing plate is considered to be the most suitable floor system for the multi-story and high-rise steel structure buildings, and is mainly reflected in reasonable stress, convenient installation and convenient transportation.
Traditional steel bar truss building carrier plate cooperates corresponding galvanized steel sheet side forms when pouring, can effectively improve the installation effectiveness, simultaneously can be better avoid the concrete to leak thick liquid scheduling problem. However, with the increase of multi-story and high-rise civil steel structure buildings, the building is different from the traditional commercial buildings (most of which adopt building outer enclosure systems such as aluminum plates, stone materials, glass curtain walls and the like) of high-rise and super high-rise office buildings and the like, and the heat-insulation masonry and the coating are often adopted as the outer enclosure systems. The periphery protection system needs to be dismantled in the later period due to painting, coating and the like, but the side forms of the conventional galvanized steel plates are connected with the concrete floor into a whole in the pouring process, and the dismantling of the side forms is very troublesome.
Disclosure of Invention
The utility model discloses mainly solve and have the structure complicacy among the prior art, construction cycle is long and life is short not enough, provide one kind can dismantle repeatedly usable's steel bar truss building carrier plate limit and touch, it has simple structure, construction cycle weak point and long service life's characteristics. The problem of concrete leakage is solved. The binding power is improved when the cement mortar is painted.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides a can dismantle repeatedly usable's steel bar truss building carrier plate limit touches, includes the I-steel, the I-steel outside be equipped with two pairs and be crisscross perpendicular reinforcing bar, the horizontal bar of cross, horizontal bar and I-steel between be equipped with the wood pattern subassembly, the crisscross adjusting bolt who all is equipped with the screw thread formula of cup jointing mutually of perpendicular reinforcing bar, horizontal bar, wood pattern subassembly and I-steel between be equipped with the shrouding, perpendicular reinforcing bar upper and lower part all be equipped with run through the wood pattern subassembly and with I-steel reinforcing bar ring of spot welding fixed connection mutually.
Preferably, the wood pattern assembly comprises a pair of L-shaped wood pattern frames which are symmetrically distributed in a mirror mode, a plurality of hinges are arranged on the side end faces of the two L-shaped wood pattern frames, a waist circular hole is formed between the two L-shaped wood pattern frames, a reinforcing steel bar hole is formed between the waist circular hole and the hinges, and the waist circular hole and the reinforcing steel bar hole are both in penetrating type sleeve joint with the reinforcing steel bar ring.
Preferably, the upper ends of the two L-shaped wood formers are respectively provided with a limiting ring which is connected and fixed by a movable pin shaft.
Preferably, the L-shaped wood formwork is provided with a plurality of bolt holes in threaded sleeving connection with the adjusting bolts.
Preferably, the sealing plate comprises a sealing edge wood plate, and a sealing edge steel plate which is fixed with the sealing edge wood plate through screws is arranged between the sealing edge wood plate and the I-shaped steel.
Preferably, the thickness of the edge banding steel plate is 1 mm-2 mm, and the thickness of the edge banding wood plate is 15 mm-25 mm.
The utility model discloses can reach following effect:
the utility model provides a can dismantle repeatedly usable's steel bar truss building carrier plate limit touches, compares with prior art, has simple structure, construction cycle weak point and long service life's characteristics. The problem of concrete leakage is solved. The binding power is improved when the cement mortar is painted.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the sealing plate of the present invention.
Fig. 3 is a schematic view of a closed structure of the wood pattern assembly of the present invention.
Fig. 4 is a schematic view of the opening structure of the wood pattern assembly of the present invention.
In the figure: the device comprises I-shaped steel 1, a reinforcing ring 2, a sealing plate 3, vertical reinforcing steel 4, transverse reinforcing steel 5, adjusting bolts 6, a wood formwork assembly 7, an edge sealing steel plate 8, an edge sealing wood plate 9, an L-shaped wood formwork frame 10, a limiting ring 11, a waist circular hole 12, bolt holes 13, hinges 14 and reinforcing steel holes 15.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): as shown in fig. 1-4, a detachable reusable steel bar truss floor slab edge die comprises an i-steel 1, two pairs of vertical steel bars 4 and transverse steel bars 5 which are staggered in a cross shape are arranged on the outer side of the i-steel 1, a wood die assembly 7 is arranged between each transverse steel bar 5 and the i-steel 1, each wood die assembly 7 comprises a pair of L-shaped wood die frames 10 which are distributed in a mirror symmetry manner, and the upper ends of the two L-shaped wood die frames 10 are respectively provided with a limiting ring 11 which is in movable pin connection and fixed. The side end faces of the two L-shaped wood formwork frames 10 are provided with 2 hinges 14, a waist circular hole 12 is arranged between the two L-shaped wood formwork frames 10, a reinforcing steel bar hole 15 is arranged between the waist circular hole 12 and the hinge 14, and the waist circular hole 12 and the reinforcing steel bar hole 15 are sleeved with the reinforcing steel bar ring 2 in a penetrating mode. The staggered ends of the vertical steel bars 4 and the transverse steel bars 5 are respectively provided with an adjusting bolt 6 which is in threaded sleeve joint with the wood formwork assembly 7, and the L-shaped wood formwork 10 is respectively provided with 2 bolt holes 13 which are in threaded sleeve joint with the adjusting bolts 6. Be equipped with shrouding 3 between wood pattern subassembly 7 and I-steel 1, shrouding 3 includes banding plank 9, and the thickness of banding plank 9 is 20 mm. An edge sealing steel plate 8 which is fixed with the edge sealing wood plate 9 through screws is arranged between the edge sealing wood plate 9 and the I-shaped steel 1, and the thickness of the edge sealing steel plate 8 is 2 mm. The upper part and the lower part of the vertical steel bar 4 are provided with steel bar rings 2 which penetrate through the wood pattern assembly 7 and are fixedly connected with the I-shaped steel 1 in a spot welding way.
In conclusion, the detachable reusable steel bar truss floor bearing plate edge die has the characteristics of simple structure, short construction period and long service life. The problem of concrete leakage is solved. The binding power is improved when the cement mortar is painted.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without deviating from the basic characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In conclusion, the above description is only the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (6)
1. The utility model provides a can dismantle repeatedly usable's steel bar truss building carrier plate limit touches, includes I-steel (1), its characterized in that: i-steel (1) outside be equipped with two pairs and be crisscross perpendicular reinforcing bar (4), horizontal bar (5) of cross, horizontal bar (5) and I-steel (1) between be equipped with wooden pattern subassembly (7), perpendicular reinforcing bar (4), horizontal bar (5) crisscross end on all be equipped with adjusting bolt (6) that cup joint with wooden pattern subassembly (7) looks screw thread formula, wooden pattern subassembly (7) and I-steel (1) between be equipped with shrouding (3), perpendicular reinforcing bar (4) upper and lower part all be equipped with and run through wooden pattern subassembly (7) and with I-steel (1) looks spot welding fixed connection's reinforcing bar ring (2).
2. The detachable and reusable steel bar truss floor deck border mold according to claim 1, wherein: wooden model subassembly (7) including a pair of L type wooden model frame (10) that are mirror symmetry and distribute, be equipped with a plurality of hinges (14) on two L type wooden model frame (10) side terminal surfaces, be equipped with waist round hole (12) between two L type wooden model frames (10), waist round hole (12) and hinge (14) between be equipped with reinforcing bar hole (15), waist round hole (12), reinforcing bar hole (15) all cup joint with reinforcing bar ring (2) looks through-type.
3. The detachable and reusable steel bar truss floor deck border mold according to claim 2, wherein: the upper ends of the two L-shaped wood mould frames (10) are respectively provided with a limiting ring (11) which is connected and fixed by a movable pin shaft.
4. The detachable and reusable steel bar truss floor deck border mold according to claim 2, wherein: and a plurality of bolt holes (13) which are in threaded sleeve joint with the adjusting bolts (6) are arranged on the L-shaped wood formwork (10).
5. The detachable and reusable steel bar truss floor deck border mold according to claim 1, wherein: shrouding (3) including banding plank (9), banding plank (9) and I-steel (1) between be equipped with banding plank (9) looks fix with screw banding steel sheet (8).
6. The detachable and reusable steel bar truss floor deck border mold according to claim 5, wherein: the thickness of the edge sealing steel plate (8) is 1-2 mm, and the thickness of the edge sealing wood plate (9) is 15-25 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021617646.1U CN213330010U (en) | 2020-08-06 | 2020-08-06 | Detachable and reusable steel bar truss floor bearing plate edge touch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021617646.1U CN213330010U (en) | 2020-08-06 | 2020-08-06 | Detachable and reusable steel bar truss floor bearing plate edge touch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213330010U true CN213330010U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021617646.1U Active CN213330010U (en) | 2020-08-06 | 2020-08-06 | Detachable and reusable steel bar truss floor bearing plate edge touch |
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| Country | Link |
|---|---|
| CN (1) | CN213330010U (en) |
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2020
- 2020-08-06 CN CN202021617646.1U patent/CN213330010U/en active Active
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