Y-shaped upright double-edgefold steel bar truss floor support plate
By designing Y-shaped upright bifold edge reinforced truss bearing plates, using the mutual contact and welding of multiple components, the problems of assembly of steel bar truss bearing plates in the prior art are solved, and convenient assembly and optimized transportation are achieved.
Patent Information
- Application Number
- CN202421230623.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The prior art reinforced truss bearing plates are temporarily welded at the construction site, resulting in troubles in assembly and space occupied by transportation.
A Y-shaped upright bifold-edged steel bar truss floor bearing plate is designed, using Y-shaped bumps, clamping grooves, fixing plates, splicing grooves, leak-proof folding angles, splicing heads, steel frames, reinforcement rods, clamping blocks, grooves, adjustment plates, adjustment holes and support rods. Through the mutual contact and welding of these components, the convenient assembly of the floor bearing plates is achieved.
It realizes convenient assembly of steel bar truss bearing plates, reduces welding troubles at the construction site, and optimizes the utilization of transportation space.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of floor decking plates, in particular to a Y-shaped upright double-folded edge steel bar truss floor decking plate. Background Art
[0002] Steel truss floor deck is an important component widely used in building structures. Its design optimization and steel reinforcement can enhance its bearing capacity and earthquake resistance. This structure is usually made of reinforced concrete. Through reasonable layout and design, it can effectively support the weight of floors and load-bearing floor slabs, ensuring the safety and stability of the building.
[0003] The steel truss floor decking in the prior art is generally connected to the steel truss and the corrugated steel plate by welding. When the connection is completed, the welded steel truss floor decking is spliced together, and the spliced steel truss floor decking is placed at the required position. However, since the steel truss floor decking in the prior art is generally welded to the steel truss and the corrugated steel plate first, and then the welded steel truss floor decking is transported, it takes up more space during transportation, and if temporary welding is performed at the construction site, it will be more troublesome to assemble the steel truss floor decking that can only be fixed by welding. Utility Model Content
[0004] The utility model provides a Y-shaped upright double-folded edge steel truss floor deck, which has the advantage of easy assembly, so as to solve the problem that the steel truss floor deck in the prior art is generally to weld the steel truss and the corrugated steel plate to each other first, and then transport the welded steel truss floor deck, resulting in more space being occupied during transportation, and if temporary welding is performed at the construction site, it will lead to the problem that the steel truss floor deck that can only be fixed by welding will be more troublesome to assemble.
[0005] In order to achieve the purpose of convenient assembly, the utility model provides the following technical solutions: a Y-shaped upright double-folded steel bar truss floor deck, comprising a corrugated steel plate and a Y-shaped protrusion, the Y-shaped protrusion is arranged on the top surface of the corrugated steel plate, one side surface of the Y-shaped protrusion is provided with a clamping groove, the top surface of the corrugated steel plate is installed with a fixing plate, one side surface of the corrugated steel plate is provided with a splicing groove, the inner wall of the splicing groove is provided with a leak-proof folded angle, one side surface of the corrugated steel plate is provided with a splicing joint, and the top surface of the corrugated steel plate is provided with a supporting assembly.
[0006] As a preferred technical solution of the utility model, there are a plurality of Y-shaped protrusions, which are evenly distributed in a linear array on the top surface of the corrugated steel plate, and each of the Y-shaped protrusions is provided with a snap-in groove on one side and the other side surface.
[0007] As a preferred technical solution of the utility model, there are a plurality of fixing plates, which are equally distributed on the top surface of the corrugated steel plate in a group of two, and the outer surface of the splicing joint is in active contact with the inner wall of the splicing groove.
[0008] As a preferred technical solution of the utility model, the support assembly includes a steel frame, a reinforcing rod is installed on the bottom surface of the steel frame, a clamping block is installed on the bottom surface of the reinforcing rod, a groove is provided on one side surface of the clamping block, an adjustment plate is installed on the outer surface of the reinforcing rod, an adjustment hole is provided on the top surface of the adjustment plate, a support rod is installed on the inner wall of the adjustment hole, and the steel frame is installed on the top surface of the corrugated steel plate.
[0009] As a preferred technical solution of the utility model, there are several steel frames, the bottom end surfaces of the several steel frames are welded to each other with the reinforcing rods, the outer surface of the steel frame is in active contact with the bottom end surface of the fixed plate, there are two clamping blocks, the two clamping blocks are equidistantly distributed on the bottom end surface of the steel frame, the clamping blocks are fixedly welded to the steel frames, and a groove is provided on one side surface of each clamping block.
[0010] As a preferred technical solution of the utility model, the inner wall of the groove is in movably contact with the inner wall of the clamping groove, the adjustment plates are several movably sleeved on the outer surface of the reinforcing rod, each of the adjustment plates has two adjustment holes on the top surface, and the outer surface of the support rod is movably plugged into the inner wall of the adjustment hole.
[0011] Compared with the prior art, the utility model provides a Y-shaped upright double-folded steel bar truss floor deck, which has the following beneficial effects:
[0012] When the bottom surface of the support rod and the top surface of the corrugated steel plate are in contact with each other, the support rod and the corrugated steel plate are welded to each other, and the clamping block and the Y-shaped protrusion are welded to each other, thereby realizing the assembly of the Y-shaped steel truss floor deck, thereby compensating for the temporary welding of the steel truss floor deck in the prior art, which makes the assembly of the steel truss floor deck that can only be fixed by welding more troublesome. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the external structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the external structure of the utility model from another angle;
[0015] Figure 3 This is a schematic diagram of the internal structure of the utility model;
[0016] Figure 4This is a schematic diagram of the internal structure of the utility model from another angle;
[0017] Figure 5 The utility model provides Figure 3 A schematic diagram of the enlarged structure of part A.
[0018] In the figure: 1. Corrugated steel plate; 2. Y-shaped protrusion; 3. Snap-in groove; 4. Fixing plate; 5. Splicing groove; 6. Leak-proof corner; 7. Splicing joint; 8. Steel frame; 9. Reinforcing rod; 10. Snap-in block; 11. Groove; 12. Adjustment plate; 13. Adjustment hole; 14. Support rod. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Embodiment 1
[0021] See also Figure 1-Figure 3 The utility model discloses a Y-shaped upright double-folded steel bar truss floor deck, comprising a corrugated steel plate 1 and a Y-shaped protrusion 2, the Y-shaped protrusion 2 is arranged on the top surface of the corrugated steel plate 1, a side surface of the Y-shaped protrusion 2 is provided with a clamping groove 3, a fixing plate 4 is installed on the top surface of the corrugated steel plate 1, a splicing groove 5 is provided on one side surface of the corrugated steel plate 1, a leak-proof folding angle 6 is provided on the inner wall of the splicing groove 5, a splicing joint 7 is provided on one side surface of the corrugated steel plate 1, and a supporting component is provided on the top surface of the corrugated steel plate 1.
[0022] There are a plurality of Y-shaped protrusions 2 which are evenly distributed in a linear array on the top surface of the corrugated steel plate 1 . A clamping groove 3 is provided on one side and the other side of each Y-shaped protrusion 2 .
[0023] There are a plurality of fixing plates 4 , which are equally distributed on the top surface of the corrugated steel plate 1 in a group of two. The outer surface of the splicing joint 7 is in active contact with the inner wall of the splicing groove 5 .
[0024] When it is necessary to splice multiple Y-shaped steel bar truss floor decks together, the corrugated steel plate 1 is moved so that the splicing joint 7 provided on one side surface thereof is inserted into the splicing groove 5 provided on one side surface of another corrugated steel plate 1. When the splicing joint 7 is inserted into the inner wall of the splicing groove 5, the inner wall of the splicing groove 5 is provided with a leak-proof angle 6, which can prevent concrete from flowing into between the two floor decks when pouring concrete.
[0025] Embodiment 2
[0026] Based on the above Example 1, please refer to Figure 4-Figure 5 The supporting assembly includes a steel frame 8, a reinforcing rod 9 is installed on the bottom surface of the steel frame 8, a clamping block 10 is installed on the bottom surface of the reinforcing rod 9, a groove 11 is provided on one side surface of the clamping block 10, an adjusting plate 12 is installed on the outer surface of the reinforcing rod 9, an adjusting hole 13 is provided on the top surface of the adjusting plate 12, a supporting rod 14 is installed on the inner wall of the adjusting hole 13, and the steel frame 8 is installed on the top surface of the corrugated steel plate 1.
[0027] There are a plurality of steel frames 8, the bottom surfaces of the plurality of steel frames 8 are welded to each other with the reinforcing rod 9, the outer surface of the steel frame 8 is in movable contact with the bottom surface of the fixing plate 4, there are two clamping blocks 10, the two clamping blocks 10 are equidistantly distributed on the bottom surface of the steel frame 8, the clamping blocks 10 are fixedly welded to the steel frame 8, and a groove 11 is provided on one side surface of each clamping block 10.
[0028] The inner wall of the groove 11 is in movably contact with the inner wall of the clamping groove 3. The adjustment plates 12 are movably sleeved on the outer surface of the reinforcing rod 9. The top surface of each adjustment plate 12 is provided with two adjustment holes 13. The outer surface of the support rod 14 is movably plugged into the inner wall of the adjustment hole 13.
[0029] When the reinforcing rod 9 continues to move, the steel frame 8 will move to the bottom surface of the fixing plate 4 due to the movement. At this time, the inverted L-shaped fixing plate 4 will fix the steel frame 8. When the fixation is completed, the support rod 14 is inserted into the inner wall of the adjusting hole 13, and the support rod 14 moves down along the inner wall of the adjusting hole 13. When the bottom surface of the support rod 14 contacts the top surface of the corrugated steel plate 1, the support rod 14 and the corrugated steel plate 1 are welded to each other, and the clamping block and the Y-shaped protrusion 2 are welded to each other, thereby realizing the assembly of the Y-shaped steel bar truss floor deck.
[0030] The working principle and use process of the utility model are as follows: when it is necessary to assemble the Y-shaped steel bar truss floor decking, the reinforcing rod 9 is held and the steel frame 8 is driven to move by the reinforcing rod 9. The clamping block 10 fixedly installed on the bottom surface of the steel frame 8 is aligned with one side surface of the Y-shaped protrusion 2 by moving. When it is completed, the reinforcing rod 9 is pushed to indirectly drive the clamping block 10 to move by the reinforcing rod 9, and the clamping block 10 is aligned with the Y-shaped protrusion 2 at this time. When the reinforcing rod 9 drives the clamping block 10 to move, the groove 11 on one side surface of the clamping block 10 will contact the inner wall of the clamping groove 3. At this time, the reinforcing rod 9 is continuously pushed to move. At this time, the reinforcing rod 9 will drive the clamping block 10 to move along the Y-shaped protrusion 2, and the clamping block and Y There are two Y-shaped protrusions 2. When the two clamping blocks 10 are clamped with each other and the Y-shaped protrusions 2 are clamped with each other, the fixing effect will be achieved due to the mutual insertion between the grooves 11 and the clamping grooves 3. When the reinforcing rods 9 continue to move, the steel frame 8 will move to the bottom surface of the fixing plate 4 due to the movement. At this time, the inverted L-shaped fixing plate 4 will fix the steel frame 8. When the fixation is completed, the support rod 14 is inserted into the inner wall of the adjusting hole 13, and the support rod 14 moves down along the inner wall of the adjusting hole 13. When the bottom surface of the support rod 14 contacts the top surface of the corrugated steel plate 1, the support rod 14 and the corrugated steel plate 1 are welded to each other by welding, and the clamping blocks and the Y-shaped protrusions 2 are welded to each other, thereby realizing the assembly of the Y-shaped steel bar truss floor deck.
[0031] When it is necessary to splice multiple Y-shaped steel bar truss floor decks together, the corrugated steel plate 1 is moved so that the splicing joint 7 provided on one side surface thereof is inserted into the splicing groove 5 provided on one side surface of another corrugated steel plate 1. When the splicing joint 7 is inserted into the inner wall of the splicing groove 5, the inner wall of the splicing groove 5 is provided with a leak-proof angle 6, which can prevent concrete from flowing into between the two floor decks when pouring concrete.
Claims
1. A Y-shaped upright double-folded steel bar truss floor deck, comprising a corrugated steel plate (1) and a Y-shaped protrusion (2), wherein the Y-shaped protrusion (2) is arranged on the top surface of the corrugated steel plate (1), characterized in that: A clamping groove (3) is provided on one side surface of the Y-shaped protrusion (2), a fixing plate (4) is installed on the top surface of the corrugated steel plate (1), a splicing groove (5) is provided on one side surface of the corrugated steel plate (1), an anti-leakage folding angle (6) is provided on the inner wall of the splicing groove (5), a splicing joint (7) is provided on one side surface of the corrugated steel plate (1), and a supporting assembly is provided on the top surface of the corrugated steel plate (1); The support assembly comprises a steel frame (8), a reinforcing rod (9) is installed on the bottom surface of the steel frame (8), a clamping block (10) is installed on the bottom surface of the reinforcing rod (9), a groove (11) is provided on one side surface of the clamping block (10), an adjustment plate (12) is installed on the outer surface of the reinforcing rod (9), an adjustment hole (13) is provided on the top surface of the adjustment plate (12), a support rod (14) is installed on the inner wall of the adjustment hole (13), and the steel frame (8) is installed on the top surface of the corrugated steel plate (1).
2. A Y-shaped upright double-folded steel bar truss floor deck according to claim 1, characterized in that: There are a plurality of Y-shaped protrusions (2), which are evenly distributed in a linear array on the top surface of the corrugated steel plate (1), and a clamping groove (3) is provided on one side and the other side surface of each Y-shaped protrusion (2).
3. A Y-shaped upright double-folded steel bar truss floor deck according to claim 1, characterized in that: There are a plurality of fixing plates (4), and each of the fixing plates (4) is arranged in groups of two and is equidistantly distributed on the top surface of the corrugated steel plate (1). The outer surface of the splicing joint (7) is in active contact with the inner wall of the splicing groove (5).
4. The Y-shaped upright double-folded steel bar truss floor deck according to claim 1, characterized in that: There are a plurality of steel frames (8), the bottom surfaces of the plurality of steel frames (8) are welded to the reinforcing rod (9), the outer surface of the steel frame (8) is in movable contact with the bottom surface of the fixing plate (4), there are two clamping blocks (10), the two clamping blocks (10) are equidistantly distributed on the bottom surface of the steel frame (8), the clamping blocks (10) are fixedly welded to the steel frame (8), and a groove (11) is provided on one side surface of each clamping block (10).
5. The Y-shaped upright double-folded steel bar truss floor deck according to claim 1, characterized in that: The inner wall of the groove (11) is in movably contact with the inner wall of the clamping groove (3); the adjustment plates (12) are a plurality of movably sleeved on the outer surface of the reinforcing rod (9); the top surface of each adjustment plate (12) is provided with two adjustment holes (13); the outer surface of the support rod (14) is movably plugged into the inner wall of the adjustment hole (13).