Detachable steel bar truss floor support plate

Abstract

The utility model relates to the technical field of steel bar truss floor bearing plates, and discloses a detachable steel bar truss floor bearing plate which comprises a floor bearing plate body, steel bar trusses arranged at equal intervals are arranged on the upper surface of the floor bearing plate body, and buckles arranged at equal intervals are arranged on the upper surface of the floor bearing plate body. According to the detachable steel bar truss floor support plate, the buckles are arranged, and the buckles and the bolts are used for fixing the steel bar truss, so that the steel bar truss and the floor support plate can be mounted and dismounted, the steel bar truss floor support plate can be dismounted and reused conveniently, the steel bar truss floor support plate can be assembled and produced conveniently, and the production and construction efficiency is improved; the first inserting plates, the second inserting plates and the plug pins are arranged at the two ends of the floor bearing plates correspondingly, so that the adjacent floor bearing plates can be butted and fixed, the overall stability of the floor bearing plates is improved, the problem that an existing steel bar truss floor bearing plate is inconvenient to disassemble and reuse is solved, the connecting structure between the floor bearing plates is simple, and cost is low is solved. And the overall stability of the floor support plate needs to be improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of steel bar truss floor support plates, in particular to a detachable steel bar truss floor support plate. BACKGROUND

[0002] The steel bar truss floor support plate is a combined structure system, which is connected by resistance spot welding of steel bar trusses and bottom plates, and the steel bar truss floor support plate is formed by welding of galvanized steel plates instead of construction templates and truss structures in the structure to jointly bear the self weight of floor concrete and construction load.

[0003] The truss and the floor support plate of the existing steel bar truss floor support plate are generally fixed by welding, which is laborious in production, reduces construction efficiency, cannot be disassembled and reused, has low flexibility and practicability, and the connecting structure between the floor support plates is simple, and the stability of the whole floor support plate needs to be improved. CONTENT OF THE UTILITY MODEL

[0004] In view of the defects of the prior art, the application provides a detachable steel bar truss floor support plate, which has the advantages of adopting modularization, greatly shortening the construction period, improving the construction efficiency, being capable of being disassembled and reused, improving the flexibility and practicability of the steel bar truss floor support plate, having certain economic and environmental benefits, being capable of butt-jointing adjacent floor support plates, improving the stability of the whole floor support plate, and solving the problems that the truss and the floor support plate of the existing steel bar truss floor support plate are generally fixed by welding, which is laborious in production, reduces construction efficiency, cannot be disassembled and reused, has low flexibility and practicability, and the connecting structure between the floor support plates is simple, and the stability of the whole floor support plate needs to be improved.

[0005] To achieve the above-mentioned purpose, the application provides the following technical scheme: a detachable steel bar truss floor support plate, comprising a floor support plate, the upper surface of the floor support plate is provided with steel bar trusses arranged at equal intervals, the upper surface of the floor support plate is provided with buckles arranged at equal intervals, the buckles are respectively sleeved on the bottoms of the steel bar trusses, the interiors of the buckles are respectively connected with two bolts in a threaded mode, the bottoms of the bolts are connected with the floor support plate in a threaded mode through mounting holes formed in the interior of the floor support plate, the right end of the floor support plate is fixedly connected with first insertion plates arranged at equal intervals, the left end of the floor support plate is fixedly connected with second insertion plates arranged at equal intervals, the right end of the floor support plate is provided with a sliding rod, the outer circumferential surface of the sliding rod is fixedly connected with insertion pins arranged at equal intervals, and the interiors of the first insertion plates and the second insertion plates are respectively provided with insertion holes.

[0006] Through the above scheme, since the trusses and floor decking of the existing steel truss floor decking are generally fixed by welding, it is more laborious during production, which reduces construction efficiency, and cannot be disassembled and reused, and has low flexibility and practicality. In addition, the connection structure between the floor decking is relatively simple, and the overall stability of the floor decking needs to be improved. By setting clips and using clips and bolts to fix the steel trusses, the steel trusses and floor decking can be installed and disassembled, which is convenient for the disassembly and reuse of the steel truss floor decking, and also convenient for the assembly and production of the steel truss floor decking, thereby improving production and construction efficiency. By setting a first plug plate, a second plug plate, and a pin at each end of the floor decking, adjacent floor decking plates can be docked and fixed, thereby improving the overall stability of the floor decking.

[0007] Furthermore, a slot is formed between every two adjacent first plug-in boards, and positions of the second plug-in boards correspond to positions of the slots.

[0008] Through the above solution, the second plug-in board is restricted by the slot, which further strengthens the connection and fixation between adjacent floor decking plates and improves the overall stability of the floor decking plates.

[0009] Furthermore, the right end of the floor deck is fixedly connected to two fixing seats, and the outer circumferential surface of the sliding rod is slidably plugged into the inner part of the fixing seat.

[0010] With the above solution, the sliding rod is supported by the fixing seat, so that the sliding rod can be installed on one end of the floor deck and can only slide, thereby preventing the sliding rod and the latch from falling off easily.

[0011] Furthermore, each of the fixing seats is provided with a positioning ring on a side away from the first plug-in plate, and the inner wall of the positioning ring is threadedly connected to the outer circumferential surface of the sliding rod.

[0012] Through the above solution, the positioning ring can limit the sliding rod to prevent the sliding rod from sliding, thereby preventing the pin from moving out of the sockets inside the first plug plate and the second plug plate, thereby improving the stability of the connection between the floor decking plates.

[0013] Furthermore, the upper surface of the floor deck is provided with equally spaced placement grooves, the steel bar trusses are respectively located inside the placement grooves, and the bottoms of the steel bar trusses are respectively in contact with the side walls of the placement grooves.

[0014] Through the above solution, the steel truss is restricted by the placement groove, and the side walls of the placement groove can also support the bottom of the steel truss, thereby improving the stability of the steel truss.

[0015] Furthermore, the bottom of the floor deck is fixedly connected with reinforcement plates arranged at equal distances.

[0016] Through the above scheme, the reinforcing plate can support and reinforce the floor support plate, and improve the strength and stability of the floor support plate.

[0017] Further, the bottom of the steel bar truss is fixedly connected with the reinforcing bars arranged at equal intervals.

[0018] Through the above scheme, the reinforcing bar can reinforce the steel bar truss, and improve the strength and stability of the steel bar truss.

[0019] Further, the outer surface of the floor support plate is coated with a rust-proof coating.

[0020] Through the above scheme, the floor support plate is protected, avoiding easy rusting of the floor support plate, and improving the weather resistance of the floor support plate.

[0021] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0022] The detachable steel bar truss floor support plate is fixed by the buckle and the bolt, so that the steel bar truss and the floor support plate can be installed and disassembled, facilitating the disassembly and reuse of the steel bar truss floor support plate, and facilitating the assembly and production of the steel bar truss floor support plate, improving the production and construction efficiency. The first plug-in plate, the second plug-in plate and the bolt are arranged at both ends of the floor support plate, so that the adjacent floor support plates can be connected and fixed, improving the stability of the whole floor support plate, solving the problem that the existing steel bar truss floor support plate is not convenient to disassemble and reuse, and the connection structure between the floor support plates is relatively simple, and the stability of the whole floor support plate needs to be improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a whole three-dimensional structure diagram of the present application;

[0024] Figure 2 It is a floor support plate structure diagram of the present application;

[0025] Figure 3 It is a whole side view structure diagram of the present application;

[0026] Figure 4 It is a buckle structure diagram of the present application;

[0027] Figure 5 It is an A enlarged structure diagram of the present application; Figure 2

[0028] In the figure:

[0029] 1, floor support plate; 2, steel bar truss; 3, buckle; 4, bolt; 5, first plug-in plate; 6, second plug-in plate; 7, slide rod; 8, bolt; 9, fixed seat; 10, positioning ring; 11, placing groove; 12, reinforcing plate; 13, reinforcing bar; 14, plug-in groove. DETAILED DESCRIPTION​

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0031] Please refer to Figure 1 , Figure 2 and Figure 3 , the detachable steel bar truss floor slab in the embodiment comprises a floor slab 1, the upper surface of the floor slab 1 is provided with equidistantly arranged steel bar trusses 2, the upper surface of the floor slab 1 is provided with equidistantly arranged buckles 3, the buckles 3 are respectively sleeved on the bottom of the steel bar trusses 2, the inside of each buckle 3 is threadedly connected with two bolts 4, the bottom of the bolt 4 is threadedly connected with the floor slab 1 through the mounting hole formed in the inside of the floor slab 1, the right end of the floor slab 1 is fixedly connected with equidistantly arranged first plugs 5, the left end of the floor slab 1 is fixedly connected with equidistantly arranged second plugs 6, the right end of the floor slab 1 is provided with a sliding rod 7, the outer circumferential surface of the sliding rod 7 is fixedly connected with equidistantly arranged latches 8, and the inside of the first plug 5 and the second plug 6 is formed with a plug hole.

[0032] Please refer to Figure 2 , Figure 3 and Figure 5 , each two adjacent first plugs 5 form a slot 14, the positions of the second plugs 6 correspond to the positions of the slots 14, the second plugs 6 are limited through the slots 14, the connection and fixation between the adjacent floor slabs 1 are further strengthened, and the stability of the whole floor slab 1 is improved.

[0033] Please refer to Figure 2 , Figure 3 and Figure 5 , the right end of the floor slab 1 is fixedly connected with two fixed seats 9, the outer circumferential surface of the sliding rod 7 is slidably inserted into the inside of the fixed seat 9, the sliding rod 7 is supported through the fixed seat 9, the sliding rod 7 can be installed at one end of the floor slab 1, and the sliding rod 7 can only move in sliding mode, so that the sliding rod 7 and the latch 8 cannot easily fall off.

[0034] Please refer to Figure 2 , Figure 3 and Figure 5 , each fixed seat 9 is provided with a positioning ring 10 away from the side of the first plug 5, the inner wall of the positioning ring 10 is threadedly connected with the outer circumferential surface of the sliding rod 7, the positioning ring 10 can limit the sliding rod 7, the sliding rod 7 is prevented from sliding, the latch 8 is prevented from moving out of the plug hole in the inside of the first plug 5 and the second plug 6, and the stability of the connection between the floor slabs 1 is improved.

[0035] Please refer to Figure 1 , Figure 3 and Figure 4 , the upper surface of the floor support plate 1 is provided with equidistantly arranged placing grooves 11, and the steel bar truss 2 is located inside the placing groove 11 respectively. The bottom of the steel bar truss 2 is in contact with the side wall of the placing groove 11 respectively, and the steel bar truss 2 is limited by the placing groove 11, and at the same time the side wall of the placing groove 11 can also support the bottom of the steel bar truss 2, thereby improving the stability of the steel bar truss 2.

[0036] Please refer to Figure 2 , Figure 3 and Figure 4 , the bottom of the floor support plate 1 is fixedly connected with equidistantly arranged reinforcing plates 12, and the reinforcing plates 12 can support and reinforce the floor support plate 1, thereby improving the strength and stability of the floor support plate 1.

[0037] Please refer to Figure 1 and Figure 3 , the bottom of the steel bar truss 2 is fixedly connected with equidistantly arranged reinforcing ribs 13, and the reinforcing ribs 13 can reinforce the steel bar truss 2, thereby improving the strength and stability of the steel bar truss 2.

[0038] Please refer to Figure 1 , Figure 2 and Figure 3 , the outer surface of the floor support plate 1 is coated with a rust-proof coating, thereby protecting the floor support plate 1 and avoiding easy rusting of the floor support plate 1, and improving the weather resistance of the floor support plate 1.

[0039] In the embodiment, the detachable steel bar truss floor support plate is fixed by the buckle 3 and the bolt 4, so that the steel bar truss 2 and the floor support plate 1 can be installed and disassembled, which is convenient for disassembly and reuse of the steel bar truss floor support plate, and also facilitates assembly and production of the steel bar truss floor support plate, thereby improving the production and construction efficiency. The first plug plate 5, the second plug plate 6 and the bolt 8 are arranged at both ends of the floor support plate 1 respectively, so that the adjacent floor support plates 1 can be butt-jointed and fixed, thereby improving the stability of the whole floor support plate 1, and solving the problems that the existing steel bar truss floor support plate is not convenient for disassembly and reuse, and the connection structure between the floor support plates 1 is relatively simple and the stability of the whole floor support plate 1 needs to be improved.

[0040] It should be noted that the outer circumferential surface of the positioning ring 10 is provided with equidistantly arranged anti-skid grooves, which effectively avoids hand slipping and provides convenience for the rotation operation of the positioning ring 10.

[0041] The working principle of the above embodiment is as follows:

[0042] When the steel bar truss 2 and the floor support plate 1 need to be installed, the steel bar truss 2 can be placed in the placing groove 11, then the buckle 3 is sleeved at the bottom of the steel bar truss 2, and the buckle 3 is installed and fixed on the floor support plate 1 by using the bolt 4, the steel bar truss 2 is fixed and limited by the buckle 3, the installation work between the steel bar truss 2 and the floor support plate 1 is completed, when the steel bar truss floor support plate needs to be disassembled and reused, only the bolt 4 and the buckle 3 need to be disassembled in sequence, when the adjacent floor support plates 1 need to be butt-jointed and installed, the adjacent second plug plate 6 is inserted into the insertion groove 14, then the slide rod 7 is moved to drive the latch 8 to pass through the insertion hole of the first plug plate 5 and the second plug plate 6, the second plug plate 6 is limited, the second plug plate 6 is prevented from being easily removed from the inside of the insertion groove 14, finally the positioning ring 10 at both ends of the slide rod 7 is rotated, the positioning ring 10 is tightened on one side of the fixed seat 9, the slide rod 7 and the latch 8 are limited from moving back, and the butt-joint fixing work between the adjacent floor support plates 1 is completed, thereby improving the stability of the floor support plate 1 as a whole.

[0043] It should be noted that the relational terms herein 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 such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0044] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A detachable steel bar truss floor deck, comprising a floor deck (1), characterized in that: The upper surface of the floor decking (1) is provided with steel trusses (2) arranged at equal intervals, and the upper surface of the floor decking (1) is provided with clips (3) arranged at equal intervals, and the clips (3) are respectively sleeved on the bottom of the steel trusses (2), and the interior of each clip (3) is threadedly connected with two bolts (4), and the bottom of the bolt (4) is threadedly connected to the floor decking (1) through the mounting hole opened in the floor decking (1), and the right end of the floor decking (1) is fixedly connected with a first plug plate (5) arranged at equal intervals, and the left end of the floor decking (1) is fixedly connected with a second plug plate (6) arranged at equal intervals, and the right end of the floor decking (1) is provided with a sliding rod (7), and the outer circumference of the sliding rod (7) is fixedly connected with a pin (8) arranged at equal intervals, and the interiors of the first plug plate (5) and the second plug plate (6) are both provided with a plug hole.

2. The detachable steel bar truss floor deck according to claim 1, characterized in that: A slot (14) is formed between every two adjacent first plug-in boards (5), and the positions of the second plug-in boards (6) respectively correspond to the positions of the slots (14).

3. The detachable steel truss floor deck according to claim 1, characterized in that: The right end of the floor deck (1) is fixedly connected to two fixing seats (9), and the outer circumferential surface of the sliding rod (7) is slidably plugged into the interior of the fixing seat (9).

4. The detachable steel bar truss floor deck according to claim 3, characterized in that: A positioning ring (10) is provided on one side of each fixing seat (9) away from the first inserting plate (5), and the inner wall of the positioning ring (10) is threadedly connected to the outer circumferential surface of the sliding rod (7).

5. The detachable steel bar truss floor deck according to claim 1, characterized in that: The upper surface of the floor deck (1) is provided with placement grooves (11) arranged at equal intervals, the steel bar trusses (2) are respectively located inside the placement grooves (11), and the bottoms of the steel bar trusses (2) respectively contact the side walls of the placement grooves (11).

6. The detachable steel bar truss floor deck according to claim 1, characterized in that: The bottom of the floor deck (1) is fixedly connected with reinforcement plates (12) arranged at equal distances.

7. The detachable steel bar truss floor deck according to claim 1, characterized in that: The bottom of the steel truss (2) is fixedly connected with equidistantly arranged reinforcing bars (13).

8. The detachable steel bar truss floor deck according to claim 1, characterized in that: The outer surface of the floor deck (1) is coated with an anti-rust coating.

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