Support side formwork reinforcing structure for steel bar truss thin-wall plate

Abstract

The utility model discloses a support side formwork reinforcing structure for a steel bar truss thin-wall plate, and relates to the technical field of concrete floor reinforcing structures. A reinforcing assembly is further included. The reinforcing assembly comprises a lower fixing piece, a supporting frame, a reinforcing block, an upper fixing piece, an adjusting pin and a supporting rod. The reinforcing rod is a hollow cylindrical rod, the lower fixing piece is fixedly connected to the bottom of the reinforcing rod, and the supporting frame is located at the joint of the lower fixing piece and the reinforcing rod. The reinforcing block is fixedly connected to the side wall of the reinforcing rod; the upper fixing piece is slidably connected to the upper end of the reinforcing rod. The supporting rod is slidably connected into the upper fixing piece. A rectangular opening communicated to the rectangular cavity is formed in the side wall of the upper fixing piece, and the supporting rod can extend out of the rectangular opening; a rectangular groove is formed in the upper side of the upper fixing piece, and the adjusting pin is fixed to the supporting rod and extends out of the rectangular groove. When the pipeline is inserted into the floor slab, the floor slab does not need to be drilled, damage to the floor slab is avoided, cracks of the floor slab are prevented, and the bearing capacity of the floor slab is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete floor reinforcing structure technical field especially, it relates to a support edge mould reinforcing structure for steel bar truss thin wall board. BACKGROUND

[0002] Thin wall board is by prefabricated board and cast-in-situ reinforced concrete laminated and become the assembly monolithic floor. Thin wall board integrity is good, rigidity is big, can save formwork, and the upper and lower surface of board is even, is convenient for finish decoration, is applicable to the high -rise building and big open -space building of higher overall rigidity requirement.

[0003] Floor is the main load bearing component in building, the existing floor needs to have the pipeline from the floor to pass through when using, therefore needs to punch on the floor, and drilling on the floor can cause damage to the floor, lead to the floor to appear crack, and then can influence the carrying capacity of the floor. UTILITY MODEL CONTENT

[0004] The application embodiment provides a support edge mould reinforcing structure for steel bar truss thin wall board, solves the floor in the prior art needs to have the pipeline from the floor to pass through when using, therefore needs to punch on the floor, and drilling on the floor can cause damage to the floor, lead to the floor to appear crack, and then can influence the carrying capacity of the floor, realizes when the pipeline is inserted in the floor, does not need to drill on the floor, avoids causing damage to the floor, can prevent the floor from appearing crack simultaneously, and then enhances the carrying capacity of the floor.

[0005] The application embodiment provides a support edge mould reinforcing structure for steel bar truss thin wall board, including reinforcing rod, the reinforcing rod is located in the floor;

[0006] Still include reinforcing assembly;

[0007] The reinforcing assembly includes lower fixed sheet, support frame, reinforcing block, upper fixed sheet, adjusting pin and support rod;

[0008] The reinforcing rod is the hollow cylindrical rod of both ends opening, the lower fixed sheet is fixedly connected in the bottom of reinforcing rod, and the support frame is located at the connecting place of lower fixed sheet and reinforcing rod;

[0009] The reinforcing block is fixedly connected on the lateral wall of reinforcing rod;

[0010] The upper fixed sheet is slidably connected at the upper end of reinforcing rod;

[0011] The rectangular cavity is formed in the upper fixed sheet, and the support rod is slidably connected in the inside of upper fixed sheet;

[0012] The rectangular opening that is connected to the rectangular cavity is formed in the lateral wall of upper fixed sheet, and the support rod can be stretched out from the rectangular opening;

[0013] A rectangular slot is provided on the upper side of the upper fixing plate, and the adjusting pin is fixed on the supporting rod and extends out of the rectangular slot.

[0014] Furthermore, a connecting buckle is fixed on the side wall of the reinforcement rod near the upper end;

[0015] The connecting buckle is on the upper side of the upper fixing plate, and a connecting ring is fixed on the upper end of the reinforcing rod, and the connecting ring is fixed to the reinforcing rod through the connecting buckle;

[0016] The diameter of the circular hole in the center of the connecting ring is the same as the diameter of the circular hole on the reinforcement rod;

[0017] The connecting ring is used to fix the upper fixing plate on the reinforcement rod.

[0018] Furthermore, the reinforcement rods are located between the steel mesh sheets in the floor slab;

[0019] The bottom surface of the lower fixing plate and the bottom surface of the steel mesh are located on the same plane;

[0020] The reinforcing rods connect the upper and lower sides of the floor slab.

[0021] Furthermore, the support frame is a triangular plate, and the support frame fits the side wall of the reinforcement rod;

[0022] The annular array of support frames is fixed on the upper side of the lower fixing plate.

[0023] Furthermore, the bottom surface of the upper fixing plate and the top of the abdominal ribs are located on the same plane;

[0024] The diameter of the upper fixing plate is the same as the diameter of the lower fixing plate;

[0025] The top of the reinforcing rod is higher than the top of the web reinforcement, and the top of the reinforcing rod is poured with concrete in the floor slab.

[0026] Furthermore, the lower fixing plate is a circular disk, and a plurality of openings are formed on the lower fixing plate;

[0027] The thickness of the lower fixing plate is the same as the diameter of the steel bars of the steel mesh;

[0028] The steel mesh is welded and fixed to the bottom of the web reinforcement.

[0029] Furthermore, the reinforcement block is a rectangular block, and a plurality of the reinforcement blocks are provided;

[0030] The reinforcement block is fixed around the side wall of the reinforcement rod, and the reinforcement block is located in the middle position of the reinforcement rod;

[0031] The reinforcement block is used to increase the contact area between the reinforcement rod and the floor slab.

[0032] Further, the connecting ring is an elastic rubber ring, and the inner side wall of the connecting ring is attached to the side wall of the reinforcing rod;

[0033] The bottom of the connecting ring is in contact with the upper side of the fixing sheet, and the inner side wall of the connecting ring is provided with a clamping groove with the same shape as the connecting buckle.

[0034] The one or more technical solutions provided in the embodiments of the application have at least the following technical effects or advantages:

[0035] By fixing the upper fixing sheet on the reinforcing rod, placing the entire reinforcing assembly between the steel bars of the steel mesh, making the lower fixing sheet and the steel bars of the steel mesh located in the same plane, moving the supporting rod to the outside of the upper fixing sheet, and then pouring concrete to form the floor, the problem that the floor needs to have pipes passing through it in the prior art is solved, the drilling of holes in the floor will cause damage to the floor, resulting in cracks in the floor, affecting the load-bearing capacity of the floor, and thus the need for drilling holes in the floor when inserting pipes in the floor is avoided, damage to the floor is avoided, cracks in the floor are prevented, and the load-bearing capacity of the floor is thus enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 It is a whole structure schematic view of the support edge formwork reinforcing structure for the steel bar truss thin-wall plate of the utility model;

[0037] Figure 2 It is a whole structure schematic view of the support edge formwork reinforcing structure for the steel bar truss thin-wall plate of the utility model; Figure 1 It is a top view structure schematic view of the support edge formwork reinforcing structure for the steel bar truss thin-wall plate of the utility model;

[0038] Figure 3 It is a front view structure schematic view of the support edge formwork reinforcing structure for the steel bar truss thin-wall plate of the utility model; Figure 1 It is a front view structure schematic view of the support edge formwork reinforcing structure for the steel bar truss thin-wall plate of the utility model;

[0039] Figure 4 It is a structure schematic view of the connecting relationship between the upper fixing sheet and the supporting rod of the support edge formwork reinforcing structure for the steel bar truss thin-wall plate of the utility model;

[0040] Figure 5 It is a structure schematic view of the connecting relationship between the connecting ring and the reinforcing rod of the support edge formwork reinforcing structure for the steel bar truss thin-wall plate of the utility model;

[0041] Figure 6 It is a structure schematic view of the connecting relationship between the reinforcing assembly and the steel mesh of the support edge formwork reinforcing structure for the steel bar truss thin-wall plate of the utility model.

[0042] In the figure: 101, web reinforcement; 102, steel mesh;

[0043] 200, reinforcing assembly; 201, lower fixing plate; 202, support frame; 203, reinforcing block; 204, reinforcing rod; 205, upper fixing plate; 206, connecting ring; 208, adjusting pin; 209, support rod; 210, connecting buckle. DETAILED DESCRIPTION

[0044] For the purpose of facilitating the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings, in which preferred embodiments of the present application are shown. The present application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and fully convey the scope of the application to those skilled in the art.

[0045] It should be noted that the terms "vertical", "horizontal", "upper", "lower", "left", "right", and similar terms used herein are only for the purpose of illustration and are not intended to be the only embodiments.

[0046] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terms used herein in the specification are for the purpose of describing the particular embodiments only and are not intended to be limiting of the present application; the term "and / or" used herein includes any and all combinations of one or more of the associated listed items.

[0047] As Figures 1 to 6As shown, the application provides a support edge formwork reinforcing structure for steel bar truss thin-wall slab, which comprises a reinforcing rod 204 located in the floor; and a reinforcing assembly 200; the reinforcing assembly 200 comprises a lower fixing sheet 201, a support frame 202, a reinforcing block 203, an upper fixing sheet 205, an adjusting pin 208 and a support rod 209; the reinforcing rod 204 is a hollow cylindrical rod with open ends, pipes needing to pass through the floor can pass through the inside of the reinforcing rod 204, the lower fixing sheet 201 is fixedly connected to the bottom of the reinforcing rod 204, and the lower fixing sheet 201 supports the reinforcing rod 204 to avoid tilting of the reinforcing rod 204 during pouring of the floor, and the lower fixing sheet 201 can fix the reinforcing rod 204 in the floor after the floor is formed, the support frame 202 is located at the connecting position of the lower fixing sheet 201 and the reinforcing rod 204; the reinforcing block 203 is fixedly connected to the side wall of the reinforcing rod 204; the upper fixing sheet 205 is slidably connected to the upper end of the reinforcing rod 204; a rectangular cavity is formed in the upper fixing sheet 205, and the support rod 209 is slidably connected to the inside of the upper fixing sheet 205; a rectangular opening is formed in the side wall of the upper fixing sheet 205 and communicates with the rectangular cavity, and the support rod 209 can be extended out of the rectangular opening; after the upper fixing sheet 205 is fixed to the reinforcing rod 204, the support rod 209 is extended out of the upper fixing sheet 205, and after pouring of the concrete is completed, the support rod 209 and the upper fixing sheet 205 are poured into the floor, the support rod 209 can increase the contact area of the reinforcing assembly 200 and the floor, thereby locally improving the bearing capacity of the floor, and ensuring that the floor will not crack due to the decrease of the bearing capacity caused by the opening in the part where the steel bars pass through.

[0048] Preferably, a foam strip is filled in the reinforcing rod 204 to prevent the concrete from flowing into the round hole in the reinforcing rod 204 and causing blockage when the floor is poured, and to avoid affecting the pipe passing through, and the foam strip in the reinforcing rod 204 can be removed after the floor is solidified and formed.

[0049] Preferably, a connecting buckle 210 is fixed to the side wall of the reinforcing rod 204 close to the upper end; the connecting buckle 210 is located on the upper side of the upper fixing sheet 205, the connecting ring 206 is fixed to the upper end of the reinforcing rod 204 through the connecting buckle 210, the upper fixing sheet 205 is fixed to the reinforcing rod 204 through the connecting buckle 210, the reinforcing rod 204 and the upper fixing sheet 205 are in a separated state before the reinforcing assembly 200 is poured into the concrete, which can facilitate transportation during transportation, and the length of the support rod 209 extending out can be adjusted according to the thickness of the floor, the upper fixing sheet 205 and the reinforcing rod 204 are connected together before pouring, and the upper fixing sheet 205 can be prevented from falling off the reinforcing rod 204 during pouring of the concrete.

[0050] Preferably, the diameter of the circular hole in the center of the connecting ring 206 is the same as the diameter of the circular hole in the reinforcing rod 204, so that the pipe that needs to be inserted can pass through the connecting ring 206, and the pipe can be attached to the connecting ring 206, which can avoid the inserted pipe from shaking in the reinforcing rod 204 when the pipe passes through the reinforcing rod 204.

[0051] Preferably, the reinforcing rod 204 is located in the grid between the steel mesh 102 in the floor slab, and the plane formed by the reinforcing rod 204 and the steel mesh 102 is vertical; the bottom surface of the lower fixing plate 201 and the bottom surface of the steel mesh 102 are located in the same plane; the reinforcing rod 204 connects the upper and lower sides of the floor slab, so that the pipe that needs to pass through the floor slab can enter from one side of the floor slab and extend out from the other side.

[0052] Preferably, the support frame 202 is a triangular plate, the support frame 202 is attached to the side wall of the reinforcing rod 204, and the support frame 202 can support the reinforcing rod 204; the support frame 202 is annularly arrayed on the upper side of the lower fixing plate 201, which can prevent the reinforcing rod 204 from being broken or bent under the impact of the concrete during the pouring of the concrete, and ensure that the reinforcing rod 204 can connect the two sides of the floor slab after the pouring of the concrete is completed.

[0053] Preferably, the bottom surface of the upper fixing plate 205 and the top of the web 101 are located in the same plane, which can completely bury the upper fixing plate 205 in the concrete after the pouring of the concrete is completed, avoiding the upper fixing plate 205 from leaking out of the concrete; the diameter of the upper fixing plate 205 is the same as the diameter of the lower fixing plate 201; the top of the reinforcing rod 204 is higher than the top of the web 101, and the top of the reinforcing rod 204 is poured into the floor slab, thereby burying the entire reinforcing assembly 200 in the floor slab.

[0054] Preferably, the lower fixing plate 201 is a circular disc, which can ensure that the lower reinforcing rod 204 does not deviate during the pouring of the concrete; a plurality of openings are formed in the lower fixing plate 201, the concrete can wrap the entire lower fixing plate 201, and the connection between the reinforcing rod 204 and the floor slab is more compact, the concrete slurry can flow into the openings in the lower fixing plate 201, thereby avoiding the formation of a cavity between the lower fixing plate 201 and the floor slab; the thickness of the lower fixing plate 201 is the same as the diameter of the steel bars of the steel mesh 102; the steel mesh 102 is welded and fixed to the bottom of the web 101, and the steel mesh 102 is located inside the bottom mold formed by pouring; the lower half of the web 101 is located inside the bottom mold formed by pouring the concrete.

[0055] Preferably, the reinforcing blocks 203 are rectangular blocks, and a plurality of reinforcing blocks 203 are arranged around the side wall of the reinforcing rod 204 and located at the middle of the reinforcing rod 204, and the reinforcing blocks 203 are used to increase the contact area between the reinforcing rod 204 and the floor slab, and when the pipe is inserted through the middle of the reinforcing rod 204, the reinforcing blocks 203 can prevent the reinforcing rod 204 from falling out of the floor slab under the action of external force.

[0056] Preferably, the connecting ring 206 is an elastic rubber ring, the inner side wall of the connecting ring 206 is attached to the side wall of the reinforcing rod 204, and when the reinforcing assembly 200 is placed between the reinforcing mesh 102 constituting the floor slab, the upper fixing plate 205 is connected to the reinforcing rod 204 and then fixed by the connecting ring 206, the bottom of the connecting ring 206 is in contact with the upper side of the upper fixing plate 205, the inner side wall of the connecting ring 206 is provided with a clamping groove with the same shape as the connecting buckle 210, so that the connecting buckle 210 can be clamped in the clamping groove of the side wall of the connecting ring 206, and then the connecting ring 206 is fixed on the reinforcing rod 204.

[0057] The support edge formwork reinforcing structure for the steel bar truss thin-wall slab according to the embodiment of the application has the following advantages in actual use:

[0058] Firstly, the reinforcing rod 204 is placed between the grids formed by the reinforcing mesh 102, so that the lower fixing plate 201 and the steel bars of the reinforcing mesh 102 are in the same plane, then the upper fixing plate 205 is connected to the reinforcing rod 204 and fixed by the connecting ring 206, and then the length of the support rod 209 is adjusted according to the thickness of the floor slab to be poured, and after the adjustment is completed, the concrete is poured, the entire reinforcing assembly 200 is poured into the floor slab, and after the floor slab is formed, the foam strip in the round hole of the reinforcing rod 204 is taken out.

[0059] The above only describes the preferred embodiments of the present application and is not used to limit the present application, and for those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A support side formwork reinforcement structure for a steel truss thin-walled plate, comprising a reinforcement rod (204), wherein the reinforcement rod (204) is located in a floor slab; It is characterized by: Also included is a reinforcement assembly (200); The reinforcement assembly (200) comprises a lower fixing plate (201), a support frame (202), a reinforcement block (203), an upper fixing plate (205), an adjustment pin (208) and a support rod (209); The reinforcing rod (204) is a hollow cylindrical rod with openings at both ends, the lower fixing plate (201) is fixedly connected to the bottom of the reinforcing rod (204), and the supporting frame (202) is located at the connection between the lower fixing plate (201) and the reinforcing rod (204); The reinforcement block (203) is fixedly connected to the side wall of the reinforcement rod (204); The upper fixing plate (205) is slidably connected to the upper end of the reinforcing rod (204); A rectangular cavity is provided in the upper fixing plate (205), and the support rod (209) is slidably connected to the interior of the upper fixing plate (205); The side wall of the upper fixing plate (205) is provided with a rectangular opening connected to the rectangular cavity, and the support rod (209) can extend from the rectangular opening; A rectangular groove is provided on the upper side of the upper fixing plate (205), and the adjusting pin (208) is fixed on the supporting rod (209) and extends out from the rectangular groove.

2. A support side formwork reinforcement structure for a steel truss thin-walled plate as claimed in claim 1, characterized in that: A connecting buckle (210) is fixed on the side wall of the reinforcing rod (204) near the upper end; The connecting buckle (210) is located on the upper side of the upper fixing plate (205); a connecting ring (206) is fixed to the upper end of the reinforcing rod (204); and the connecting ring (206) is fixed to the reinforcing rod (204) via the connecting buckle (210); The diameter of the circular hole in the center of the connecting ring (206) is the same as the diameter of the circular hole on the reinforcing rod (204); The connecting ring (206) is used to fix the upper fixing plate (205) on the reinforcing rod (204).

3. A support side formwork reinforcement structure for a steel truss thin-walled plate as claimed in claim 1, characterized in that: The reinforcement rods (204) are located between the steel mesh sheets (102) in the floor slab; The bottom surface of the lower fixing plate (201) and the bottom surface of the steel mesh (102) are located on the same plane; The reinforcing rod (204) connects the upper and lower sides of the floor slab.

4. A support side formwork reinforcement structure for a steel truss thin-walled plate as claimed in claim 1, characterized in that: The support frame (202) is a triangular plate, and the support frame (202) and the side wall of the reinforcement rod (204) are in close contact with each other; The support frames (202) are fixed in an annular array on the upper side of the lower fixing plate (201).

5. The support side formwork reinforcement structure for steel truss thin-walled panels according to claim 1, characterized in that: The bottom surface of the upper fixing plate (205) and the top of the web rib (101) are located on the same plane; The diameter of the upper fixing plate (205) is the same as the diameter of the lower fixing plate (201); The top of the reinforcing rod (204) is higher than the top of the web reinforcement (101), and the top of the reinforcing rod (204) is cast in concrete in the floor slab.

6. A support side formwork reinforcement structure for steel truss thin-walled panels as claimed in claim 3, characterized in that: The lower fixing plate (201) is a circular disk, and a plurality of openings are formed on the lower fixing plate (201); The thickness of the lower fixing plate (201) is the same as the diameter of the steel bars of the steel mesh (102); The steel mesh (102) is welded and fixed to the bottom of the web reinforcement (101).

7. The support side formwork reinforcement structure for steel truss thin-walled panels according to claim 1, characterized in that: The reinforcement block (203) is a rectangular block, and a plurality of the reinforcement blocks (203) are provided; The reinforcement block (203) is fixed around the side wall of the reinforcement rod (204), and the reinforcement block (203) is located in the middle position of the reinforcement rod (204); The reinforcement block (203) is used to increase the contact area between the reinforcement rod (204) and the floor slab.

8. The support side formwork reinforcement structure for steel truss thin-walled panels according to claim 2, characterized in that: The connecting ring (206) is an elastic rubber ring, and the inner side wall of the connecting ring (206) is in contact with the side wall of the reinforcing rod (204); The bottom of the connecting ring (206) contacts the upper side of the upper fixing plate (205), and the inner side wall of the connecting ring (206) is provided with a slot having the same shape as the connecting buckle (210).

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