Stable steel bar truss floor support plate

Abstract

The utility model relates to the technical field of floor bearing plates, and discloses a stable steel bar truss floor bearing plate which comprises a first formwork, a second formwork is arranged on the right side of the first formwork, evenly-distributed mounting plates are arranged on the tops of the first formwork and the second formwork, and trusses are fixedly connected to the tops of the mounting plates. The mounting plate is in threaded connection with the first formwork and the second formwork through first bolts, arch frames which are evenly distributed are arranged at the top of the mounting plate, and bidirectional threaded rods are rotationally connected into the arch frames. The mounting plate is fixed through the arch-shaped frame, the two-way threaded rod, the nut pair, the limiting rod and the clamping plate, the two-way threaded rod is controlled and limited through the limiting disc and the second bolt, the stability degree of connection between the arch-shaped frame and the mounting plate is enhanced, and then the stability of the whole structure is guaranteed; and the structure can bear the action of corresponding external force and the like so as to keep the structural form stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to a floor support plate technical field, concretely is a stable steel bar truss floor support plate. BACKGROUND

[0002] In the field of building construction, with the vigorous promotion of prefabricated buildings, steel bar truss floor support plates are usually used in steel structures. The steel bar truss floor support plate is laid on the upper part of the steel beam and is fixed with the steel beam through nails. However, steel structure projects are often high in cost and difficult to install. Generally, the floor pouring is to detachably assemble the steel bar truss and the bottom plate produced in the factory to form a steel bar truss floor support plate, splice the bottom plate with the steel bar truss at the construction site, pour concrete, and then detach the bottom plate after the concrete solidifies for reuse. This can produce in factories, reduce the influence of environment and weather on the construction period, and ensure production safety and quality.

[0003] Modern buildings have higher requirements for the strength, stability, and durability of structures. In some large-span, high-rise, and heavy-load building structures, the floor needs to have higher bearing capacity and better stability to ensure the safety and reliability of the building.

[0004] In building structures, when wind load or earthquake action is encountered, an arch-shaped frame that is not securely installed may sway on the mounting plate, which is like a roof frame that is not fixed well. Once the wind blows, the frame will sway, and if misalignment occurs due to unstable connection, it will accelerate the damage of the components, increase the maintenance cost and the frequency of replacing components.

[0005] To solve the above problems, a stable steel bar truss floor support plate is proposed. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a stable steel bar truss floor support plate, which solves the problem of misalignment due to unstable connection, which accelerates the damage of components, increases the maintenance cost and the frequency of replacing components.

[0007] To achieve the above object, the utility model provides the following technical scheme: a stable steel bar truss floor support plate, including first formwork, the right side of first formwork is provided with second formwork, the top of first formboard and second formwork is provided with the mounting plate of even distribution, the top of mounting plate is fixedly connected with truss, the mounting plate is connected through first bolt screw thread between first formwork, second formwork, the top of mounting plate is provided with the arch frame of even distribution, the inside rotation of arch frame is connected with two -way threaded rod, the outer ring of two -way threaded rod left and right sides is all connected with nut pair with screw thread, the inside of nut pair is all penetrated and is connected with the limiting rod of sliding, and limiting rod is fixedly connected with arch frame, the bottom of nut pair is fixedly connected with the clamping plate, the outer ring of two -way threaded rod right side is fixedly connected with the limiting disc, the right side outer wall of first formwork is provided with installation component.

[0008] Through the above technical scheme, the two -way threaded rod is controlled by the limiting disc and the second bolt, and the nut pair is moved to place the arch frame on the truss.

[0009] As further description of the above technical scheme: the installation component includes first mounting seat, and the first mounting seat is fixedly connected to the left and right outer walls of the first formwork.

[0010] Through the above technical scheme, the first mounting seat is welded on the first formwork.

[0011] As further description of the above technical scheme: the right outer wall of the first formwork is fixedly connected with a tenon.

[0012] Through the above technical scheme, the tenon facilitates the installation of the first formwork.

[0013] As further description of the above technical scheme: the left outer wall of the second formwork is provided with a mortise, and the mortise is engaged with the tenon.

[0014] Through the above technical scheme, the tenon and the mortise are used to quickly install the first formwork and the second formwork.

[0015] As further description of the above technical scheme: the left front end of the second formwork is provided with an insertion hole, and the insertion hole is slidably connected with a limiting column inside the tenon.

[0016] Through the above technical scheme, the insertion hole and the limiting column are used to limit the tenon.

[0017] As further description of the above technical scheme: the limiting disc and the arch frame are connected through the second bolt.

[0018] Through the above technical scheme, the two -way threaded rod is controlled by the second bolt.

[0019] As the further description of the above technical scheme: the first mounting seat inner wall top is fixedly connected with a first magnet, and the second template left and right sides top are fixedly connected with a second mounting seat.

[0020] By adopting the above technical scheme, the first magnet of the first mounting seat is at the top, and the corresponding second mounting seat.

[0021] As the further description of the above technical scheme: the second mounting seat inner wall bottom is fixedly connected with a second magnet, and the second magnet is adsorbed with the first magnet.

[0022] By adopting the above technical scheme, the first template and the second template are fixedly connected through the first magnet and the second magnet.

[0023] Compared with the prior art, the utility model has the advantages that:

[0024] 1. The stable steel bar truss floor support plate provided by the utility model firstly fixes the installation plate through the arched frame, the bidirectional threaded rod, the nut pair movement, the limiting rod and the clamping plate, and then controls and limits the bidirectional threaded rod through the limiting disc and the second bolt, so that the arched frame and the internal components thereof can be stably installed on the installation plate, the stability of the connection between the arched frame and the installation plate is enhanced, and then the stability of the whole structure is guaranteed, so that the arched frame can bear corresponding external forces and the like and keep the structural form stable.

[0025] 2. The stable steel bar truss floor support plate provided by the utility model preliminarily positions the first template and the second template through the tenon and the mortise eye, enhances the connection stability by means of the adsorption of the first magnet in the first mounting seat and the second magnet in the second mounting seat, and further reinforces the connection by inserting the limiting column, so that the connection of the templates is firm, the operation is simple, the template splicing efficiency and the connection quality are improved, and the installation is facilitated. DRAWINGS

[0026] Figure 1 It is a whole structure schematic view of the utility model;

[0027] Figure 2 It is an explosion structure schematic view of the arched frame of the utility model;

[0028] Figure 3 It is a structure schematic view of the mortise eye of the utility model;

[0029] Figure 4 It is a structure schematic view of the tenon of the utility model;

[0030] Figure 5 It is a structure schematic view of the first magnet of the utility model.

[0031] In the figure: 1, the first template; 2, the first bolt; 3, the mounting plate; 4, the second template; 5, the arched frame; 6, the truss; 7, the bidirectional threaded rod; 8, the second bolt; 9, the nut pair; 10, the limiting rod; 11, the clamping plate; 12, the mortise; 13, the insertion hole; 14, the limiting column; 15, the tenon; 16, the first mounting seat; 17, the second mounting seat; 18, the first magnet; 19, the second magnet; 20, the limiting disc. DETAILED DESCRIPTION

[0032] 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. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0033] In order to further understand the content of the present application, the present application will be described in detail with reference to the drawings.

[0034] Referring to Figure 1 The stable steel bar truss floor support plate comprises a first template 1, the right side of the first template 1 is provided with a second template 4, the top of the first template 1 and the second template 4 is provided with a mounting plate 3 which is uniformly distributed, the top of the mounting plate 3 is fixedly connected with a truss 6, the truss 6 plays an important bearing and strengthening role in the whole floor support plate structure, through the fixed connection with the mounting plate 3, the load can be effectively dispersed and transmitted, the mounting plate 3 is screw-connected with the first template 1 and the second template 4 through a first bolt 2, the mounting plate 3 is screw-connected with the first bolt 2, and this connection mode enables the mounting plate 3 to be stably fixed on the template, thereby laying a foundation for subsequent structure building.

[0035] Referring to Figure 2The top of the mounting plate 3 is provided with an arch-shaped frame 5, the inside of the arch-shaped frame 5 is rotatably connected with a bidirectional threaded rod 7, the left and right outer rings of the bidirectional threaded rod 7 are both threadedly connected with a nut pair 9, the inside of the nut pair 9 is both penetrated and slidably connected with a limiting rod 10, and the limiting rod 10 is fixedly connected with the arch-shaped frame 5, so that the nut pair 9 can only move linearly along the limiting rod 10 when the bidirectional threaded rod 7 rotates, the bottom of the nut pair 9 is fixedly connected with a clamping plate 11, when the bidirectional threaded rod 7 rotates, the nut pair 9 drives the clamping plate 11 to move relatively, the right outer ring of the bidirectional threaded rod 7 is fixedly connected with a limiting disc 20, the limiting disc 20 is threadedly connected with the arch-shaped frame 5 through the second bolt 8, the limiting disc 20 is threadedly connected with the arch-shaped frame 5 through the second bolt 8, in this way, the bidirectional threaded rod 7 can be effectively controlled and limited, so that it cannot rotate or displace excessively, so that the arch-shaped frame 5 and the internal components can be stably mounted on the mounting plate 3, the stability of the connection between the arch-shaped frame 5 and the mounting plate 3 is greatly enhanced, and then the entire floor support plate structure is provided with reliable stability protection, so that the structure form can be kept stable when various external forces are borne.

[0036] With reference to Figure 3 - Figure 5 The right outer wall of the first template 1 is provided with a mounting assembly, the mounting assembly comprises a first mounting seat 16, the first mounting seat 16 is fixedly connected to the left and right outer walls of the first template 1, the right outer wall of the first template 1 is fixedly connected with a tenon 15, the left outer wall of the second template 4 is provided with a mortise 12, and the mortise 12 is clamped with the tenon 15, the mortise 12 and the tenon 15 can be accurately clamped, the mortise and tenon structure realizes the preliminary positioning of the two templates, and the connection and positioning characteristics thereof enable the two templates to be quickly aligned in position when spliced, the left front end of the second template 4 is provided with an insertion hole 13, the insertion hole 13 is slidably connected with a limiting column 14 in the inside of the tenon 15, the insertion of the limiting column 14 can further reinforce the connection between the first template 1 and the second template 4, the inside wall of the first mounting seat 16 is fixedly connected with a first magnet 18 at the top, the left and right top of the second template 4 is fixedly connected with a second mounting seat 17, the inside wall of the second mounting seat 17 is fixedly connected with a second magnet 19 at the bottom, and the second magnet 19 is adsorbed with the first magnet 18, the second magnet 19 and the first magnet 18 can be adsorbed with each other, the adsorption further enhances the stability of the connection between the first template 1 and the second template 4, so that the two templates are not only positioned conveniently and quickly, but also connected more tightly and firmly during splicing, the efficiency of template splicing and the quality of connection during the assembly of the entire floor support plate are effectively improved, a solid foundation is laid for the subsequent building of the overall structure, and it is ensured that the entire floor support plate can stably and reliably play its bearing function during use.

[0037] Working principle: the installation plate 3 is placed on the top of the first template 1 and the second template 4, the installation plate 3 is screwed between the first template 1 and the second template 4 through the first bolt 2, so as to fix the installation plate 3 on the template, the truss 6 is fixedly connected on the top of the installation plate 3, the installation of the truss 6 is completed, the arched frame 5 is placed on the top of the installation plate 3, the bidirectional threaded rod 7 rotates in the arched frame 5, the nut pair 9 on the left and right sides of the bidirectional threaded rod 5 moves, the clamping plate 11 is moved by the limiting rod 10, the installation plate 3 is fixed, the bidirectional threaded rod 7 is controlled and limited by the limiting disc 20 and the second bolt 8, the installation of the arched frame 5 and the internal components is completed, the tenon 15 on the right outer wall of the first template 1 is clamped with the mortise eye 12 on the left outer wall of the second template 4, at the same time, the first magnet 18 in the first mounting seat 16 is adsorbed with the second magnet 19 on the inner wall of the second mounting seat 17, the stability of the connection between the first template 1 and the second template 4 is enhanced, the two templates are preliminarily positioned, the limiting column 14 is inserted into the tenon 15 and the insertion hole 13, and the connection between the first template 1 and the second template 4 is further fixed.

[0038] 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.

[0039] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A stable steel bar truss floor support plate comprising a first formwork (1), characterized in that: The right side of the first template (1) is provided with a second template (4), the top of the first template (1) and the second template (4) is provided with a uniformly distributed mounting plate (3), the top of the mounting plate (3) is fixedly connected with a truss (6), the mounting plate (3) is threadedly connected with the first template (1) and the second template (4) through the first bolt (2), the top of the mounting plate (3) is provided with a uniformly distributed arched frame (5), the arched frame (5) is rotatably connected with a bidirectional threaded rod (7) inside, the left and right outer rings of the bidirectional threaded rod (7) are both threadedly connected with a nut pair (9), the nut pair (9) is both penetrated and slidably connected with a limiting rod (10) inside, and the limiting rod (10) is fixedly connected with the arched frame (5), the nut pair (9) is fixedly connected with a clamping plate (11) at the bottom, the right outer ring of the bidirectional threaded rod (7) is fixedly connected with a limiting disc (20), and the right outer wall of the first template (1) is provided with a mounting assembly.

2. The stable steel bar truss floor support slab according to claim 1, characterized in that: The mounting assembly comprises a first mounting seat (16), and the first mounting seat (16) is fixedly connected to the left and right outer walls of the first template (1).

3. The stable steel bar truss floor support slab according to claim 1, characterized in that: The right outer wall of the first template (1) is fixedly connected with a tenon (15).

4. The stable steel bar truss floor support slab according to claim 1, characterized in that: The left outer wall of the second template (4) is provided with a mortise (12), and the mortise (12) is clamped with the tenon (15).

5. The stable steel bar truss floor deck according to claim 1, characterized in that: The left side of the second template (4) is provided with an insertion hole (13), and the insertion hole (13) is slidably connected with a limiting column (14) inside the tenon (15).

6. The stable steel bar truss floor deck according to claim 1, characterized in that: The limiting disc (20) is threadedly connected with the arched frame (5) through the second bolt (8).

7. The stable steel bar truss floor deck according to claim 2, characterized in that: The inner wall of the first mounting seat (16) is fixedly connected with a first magnet (18) at the top, and the left and right top of the second template (4) is fixedly connected with a second mounting seat (17).

8. The stable steel bar truss floor deck according to claim 7, characterized in that: The inner wall of the second mounting seat (17) is fixedly connected with a second magnet (19) at the bottom, and the second magnet (19) is adsorbed with the first magnet (18).

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