Modularized support for preventing displacement and floating of waffle cylinder

Abstract

The utility model provides an anti-displacement and anti-floating modularized support for a waffle cylinder. The anti-displacement and anti-floating modularized support comprises a cover plate. The cover plate is clamped at the top end of the cylinder structure, the cylinder structure comprises a waffle cylinder, and the cover plate is clamped at the top end of the waffle cylinder; the limiting structure is fixed to the middle position of the surface of the cover plate, the limiting structure comprises a handle and a through hole, and the handle is fixed to the middle position of the surface of the cover plate; the connecting structure is mounted on the top surface of the handle; the bracket is erected on the connecting block; the balance weight structure is mounted in the waffle cylinder; the displacement-preventing and floating-preventing modularized support for the waffle cylinder has the advantages that the position of the waffle cylinder can be conveniently limited when concrete is poured or vibrated, and the waffle cylinder is prevented from deviating or floating upwards.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field especially, relates to a kind of modularization support of displacement prevention and anti-floating of waffle tube. BACKGROUND

[0002] Waffle slab is a kind of steel concrete structure (concrete structure) by pouring, and multiple holes are provided on the waffle slab during pouring, and in order to form holes well, the inner wall of the hole is supported by a formwork (waffle tube), and after pouring is completed, the formwork is not removed but installed together with the waffle slab, and is used for grid beam floor structure of high-grade dust-free workshop such as electronic chip factory.

[0003] At present, during pouring, the pouring concrete may impact the waffle tube or collide with other factors, which may cause quality problems such as inclination and deviation of the waffle tube body, and during tamping, the waffle tube is hollow inside, and the concrete may float upward by relying on the waffle tube, which may cause the waffle tube to deviate from the correct position, so that the top of the waffle tube cannot be flush with the surface of the waffle slab.

[0004] Therefore, it is necessary to provide a new modularization support of displacement prevention and anti-floating of waffle tube to solve the above technical problems. UTILITY MODEL CONTENT

[0005] The utility model solves the technical problem to provide a kind of modularization support of displacement prevention and anti-floating of waffle tube, which can limit the position of waffle tube during pouring or tamping concrete, to avoid the position deviation or floating of waffle tube.

[0006] To solve the above technical problems, the modularization support of displacement prevention and anti-floating of waffle tube provided by the utility model includes a cover plate, a tube structure, a limiting structure, an adapter structure, a support and a counterweight structure. The cover plate is clamped at the top end of the tube structure. The tube structure includes a waffle tube, and the top end of the waffle tube is clamped with the cover plate. The limiting structure is fixed at the central position on the surface of the cover plate. The limiting structure includes a handle and a through hole. The handle is fixed at the central position on the surface of the cover plate. The through hole is arranged at the central position on the surface of the handle. The surface of the cover plate also has the through hole corresponding to the position of the handle. The adapter structure is installed on the top surface of the handle. The adapter structure includes an adapter block, a connecting groove, a positioning piece and a threaded groove. The central part of the adapter block also has the through hole. The connecting groove is arranged at the edge of the surface of the adapter block at equal angles. The positioning piece penetrates the central part of the adapter block. The threaded groove is arranged inside the bottom end of the positioning piece. The support is erected on the adapter block. The counterweight structure is installed inside the waffle tube. The counterweight structure includes a fixed tube and a counterweight block. The counterweight block is installed inside the waffle tube. The counterweight block is fixed at equal distances on the side wall of the fixed tube.

[0007] Preferably, the barrel structure further comprises a base plate and a screw rod, the base plate is fixed to the bottom end of the interior of the waffle barrel, and the screw rod is fixed to the central position of the surface of the base plate in a vertical state.

[0008] Preferably, the top end of the screw rod is at the same horizontal level with the top end of the waffle barrel, and the top end of the screw rod is threadedly connected with the positioning member through the threaded groove.

[0009] Preferably, the inner diameter of the through hole is greater than the diameter of the positioning member, and the positioning member passes through the through hole to penetrate the handle and the cover plate respectively.

[0010] Preferably, the inner diameter of the fixed tube is greater than the diameter of the screw rod, the fixed tube is sleeved on the periphery of the screw rod, the length of the fixed tube is greater than the length of the screw rod, and the diameter of the fixed tube is smaller than the inner diameter of the through hole on the cover plate.

[0011] Preferably, the diameter of the counterweight is smaller than the inner diameter of the waffle barrel, the shape of the counterweight is cylindrical, and the counterweight is supported on the inner side of the waffle barrel.

[0012] Preferably, one end of the support is clamped to the side wall of the connecting block through the connecting groove, and the support and the connecting block are fixed through bolts.

[0013] Compared with the related art, the waffle barrel displacement-preventing and anti-floating modular support has the following beneficial effects:

[0014] This utility model provides a modular support for waffle cylinders that prevents displacement and buoyancy. Firstly, the cylinder structure is placed into the gaps of the binding steel mesh, with its bottom end touching the ground. A counterweight structure is placed inside the cylinder structure, allowing its own weight to press against the cylinder structure, preventing it from easily shifting. A cover plate is placed on top of the cylinder structure to seal the opening, preventing debris from falling into the structure during concrete pouring and affecting its later use. The connecting structure is installed on the cover plate via a limiting structure, with the positioning element in the connecting structure penetrating the connecting block. The limiting structure and the cover plate are threadedly connected to the screw rod fixed inside the cylindrical structure. That is, the connecting structure, the limiting structure, and the cover plate are fixed to the top of the cylindrical structure. Then, the bracket is fixed to two adjacent connecting structures with bolts. So that the nine cylindrical structures are connected to the connecting structure and the cylindrical structure in a grid pattern through the bracket. The cylindrical structures are mutually supported and positioned by the bracket. Under the pressure and support of the counterweight structure, the cylindrical structure will not shift, float, or deform during concrete pouring, so that it meets the flatness requirements of the area. This bracket has the advantage of being able to restrict the position of the waffle cylinder during concrete pouring or vibration, and avoid the waffle cylinder shifting or floating. Attached Figure Description

[0015] Figure 1 A schematic diagram of a preferred embodiment of the modular support for anti-displacement and anti-buoyancy of waffle tubes provided by this utility model;

[0016] Figure 2 for Figure 1 A side view of the overall structure shown in the diagram.

[0017] Figure 3 for Figure 2 The diagram shows a three-dimensional representation of the waffle tube.

[0018] Figure 4 for Figure 2 A schematic diagram of the cross-section of the waffle tube shown;

[0019] Figure 5 for Figure 4 The enlarged structural diagram of part A is shown.

[0020] The following are the labels in the diagram: 1. Cover plate, 2. Cylinder structure, 21. Waffle cylinder, 22. Chassis, 23. Lead screw, 3. Connecting structure, 31. Connecting block, 32. Groove, 33. Positioning component, 34. Threaded groove, 4. Bracket, 5. Limiting structure, 51. Handle, 52. Through hole, 6. Counterweight structure, 61. Fixing tube, 62. Counterweight block. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-5 ,in Figure 1 A schematic diagram of a preferred embodiment of the modular support for preventing displacement and buoyancy of a waffle tube provided by this utility model; Figure 2 for Figure 1 A side view of the overall structure shown in the diagram. Figure 3 for Figure 2 The diagram shows a three-dimensional representation of the waffle tube. Figure 4 for Figure 2 A schematic diagram of the cross-section of the waffle tube shown; Figure 5 for Figure 4 The enlarged structural diagram of part A shown; the modular support for the waffle tube anti-displacement and anti-buoyancy includes: a cover plate 1; a cylindrical structure 2, wherein the cover plate 1 is engaged with the top end of the cylindrical structure 2, the cylindrical structure 2 includes a waffle tube 21, the top end of which is engaged with the cover plate 1; a limiting structure 5, which is fixed at the center of the surface of the cover plate 1, the limiting structure 5 includes a handle 51 and a through hole 52, the handle 51 is fixed at the center of the surface of the cover plate 1, the through hole 52 is located at the center of the surface of the handle 51, and the surface of the cover plate 1 also has the through hole 52 corresponding to the position of the handle 51; and a connecting structure 3, which is installed on the handle 51. On the top surface, the connecting structure 3 includes a connecting block 31, a groove 32, a positioning element 33, and a threaded groove 34. The connecting block 31 also has a through hole 52 at its center. The groove 32 is set at equal angles along the edge of the surface of the connecting block 31. The positioning element 33 penetrates the center of the connecting block 31. The threaded groove 34 is located inside the bottom end of the positioning element 33. A bracket 4 is mounted on the connecting block 31. A counterweight structure 6 is installed inside the waffle tube 21. The counterweight structure 6 includes a fixing tube 61 and a counterweight 62. The counterweight 62 is installed inside the waffle tube 21 and is fixed at equal intervals to the side wall of the fixing tube 61.

[0023] In the specific implementation process, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the barrel structure 2 further comprises a bottom disc 22 fixed to the bottom end inside the waffle barrel 21 and a screw rod 23 vertically fixed to the center of the surface of the bottom disc 22; the top end of the screw rod 23 is at the same horizontal height as the top end of the waffle barrel 21, and the top end of the screw rod 23 is threadedly connected with the positioning piece 33 through the threaded groove 34; the inner diameter of the fixed tube 61 is greater than the diameter of the screw rod 23, the fixed tube 61 is sleeved on the periphery of the screw rod 23, the length of the fixed tube 61 is greater than the length of the screw rod 23, and the diameter of the fixed tube 61 is smaller than the inner diameter of the through hole 52 on the cover plate 1; the positioning piece 33 can be fixed on the surface of the cover plate 1 through the threaded connection of the threaded groove 34 and the screw rod 23, and the cover plate 1 can be positioned at the top end of the waffle barrel 21 by extruding the handle 51 through the connecting block 31, so that foreign matter is prevented from falling into the inside of the waffle barrel 21 during later pouring of concrete.

[0024] In the specific implementation process, as shown in Figure 4 and Figure 5 , the inner diameter of the through hole 52 is greater than the diameter of the positioning piece 33, and the positioning piece 33 penetrates the handle 51 and the cover plate 1 through the through hole 52; the positioning piece 33 can penetrate the handle 51 and the cover plate 1 and be threadedly connected with the screw rod 23 through the through hole 52 arranged on the cover plate 1.

[0025] In the specific implementation process, as shown in Figure 4 , the diameter of the counterweight block 62 is smaller than the inner diameter of the waffle barrel 21, the shape of the counterweight block 62 is cylindrical, and the counterweight block 62 is supported on the inner side of the waffle barrel 21; the waffle barrel 21 is not floated during pouring of concrete by extruding the waffle barrel 21 through the counterweight block, and the waffle barrel 21 is also supported by the counterweight block to avoid deformation of the waffle barrel 21 under the extrusion of concrete.

[0026] In the specific implementation process, as shown in Figure 1 and Figure 2 Figure 3 Figure 4 Figure 4 Figure 5 Figure 4 Figure 1 Figure 2 , one end of the support 4 is clamped to the side wall of the connecting block 31 through the connecting groove 32, and the support 4 and the connecting block 31 are fixedly connected through bolts; the support 4 and the connecting block 31 are fixedly connected together through bolts, a plurality of waffle barrels 21 are fixedly connected together through the support 4, and the plurality of waffle barrels 21 are positioned and supported by the support 4.

[0027] The working principle of the waffle barrel displacement-preventing and anti-floating modular support provided by the utility model is as follows:

[0028] In use, first, the waffle tube 21 is placed in the gap between the waffle board binding reinforcement, the bottom end of the waffle tube 21 is in contact with the ground, then the counterweight 62 is put into the opening at the top end of the waffle tube 21, the fixed tube 61 is sleeved on the top end of the lead screw 23, under the limitation of the lead screw 23, the counterweight 62 slides into the inside of the waffle tube 21 along the lead screw 23, and the side wall of the counterweight 62 is in contact with the inside wall of the waffle tube 21, then the cover plate 1 is covered on the top end of the waffle tube 21, the top end of the fixed tube 61 penetrates the cover plate 1 through the through hole 52, then the connecting block 31 is placed on the handle 51 fixed on the top surface of the cover plate 1, the positioning piece 33 penetrates the middle of the connecting block 31, and the handle 51 and the cover plate 1 are connected through the through hole 52, and the positioning piece 33 is threadedly connected with the lead screw 23 through the threaded groove 34 at the bottom end, under the extrusion of the positioning piece 33, the connecting block 31, the handle 51, the cover plate 1 and the waffle tube 21 are connected together, and the connecting block 31 and the cover plate 1 are fixed on the top end of the waffle tube 21, the bracket 4 is clamped on two adjacent connecting blocks 31 through the connecting groove 32 and is fixed through bolts, nine waffle tubes 21 are connected through the bracket 4 to form a module in the shape of a Chinese character field, the waffle tubes 21 are supported and positioned by the bracket 4, and under the pressure and support of the counterweight 62, the waffle tubes 21 will not be positionally deviated, floated and deformed when pouring concrete, so that the requirement of the flatness in the region is met; the bracket has the advantages that the position of the waffle tube can be limited when pouring or vibrating concrete, and the position deviation or floating of the waffle tube is avoided.

[0029] Compared with the related art, the waffle tube displacement prevention and anti-floating modular bracket has the following advantages:

[0030] This utility model provides a modular support for waffle cylinders that prevents displacement and buoyancy. Firstly, the cylinder structure 2 is placed into the gaps created by the binding of steel mesh, ensuring its bottom touches the ground. A counterweight structure 6 is then placed inside the cylinder structure 2, its own weight presses against the cylinder structure 2, preventing it from easily shifting. A cover plate 1 covers the top of the cylinder structure 2, sealing the top opening and preventing debris from falling into the cylinder structure 2 during concrete pouring, thus affecting its later use. The connecting structure 3 is installed on the cover plate 1 via a limiting structure 5, with the positioning element 33 of the connecting structure 3 penetrating the connecting block 3. 1. The limiting structure 5 and the cover plate 1 are threadedly connected to the screw 23 fixed inside the cylindrical structure 2, that is, the connecting structure 3, the limiting structure 5 and the cover plate 1 are fixed to the top of the cylindrical structure 2, and then the bracket 4 is fixed to two adjacent connecting structures 3 by bolts, so that the nine cylindrical structures 2 are connected to the connecting structures 3 and the cylindrical structures 2 in a grid pattern through the bracket 4, so that the cylindrical structures 2 support and position each other through the bracket 4, and under the pressure and support of the counterweight structure 6, the cylindrical structures 2 will not shift, float or deform during concrete pouring, so as to meet the flatness requirements of the area; this bracket has the advantage of being able to limit the position of the waffle cylinder during concrete pouring or vibration, and avoid the waffle cylinder shifting or floating.

[0031] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A displacement-proof and anti-floating modular support for waffle tubes, characterized in that, Include; Cover plate (1); Cylinder structure (2), the cover plate (1) is engaged in the top end of the cylinder structure (2), the cylinder structure (2) includes a waffle cylinder (21), the top end of the waffle cylinder (21) is engaged with the cover plate (1); Limiting structure (5), the limiting structure (5) is fixed to the central position of the surface of the cover plate (1), the limiting structure (5) includes a handle (51) and a through hole (52), the handle (51) is fixed to the central position of the surface of the cover plate (1), the through hole (52) is arranged on the central position of the surface of the handle (51), and the surface of the cover plate (1) is also provided with the through hole (52) corresponding to the position of the handle (51); The adapter structure (3) is installed on the top surface of the handle (51), the adapter structure (3) includes an adapter block (31), an adapter slot (32), a positioning member (33) and a threaded groove (34), the central part of the adapter block (31) is also provided with the through hole (52), the adapter slot (32) is arranged at an equal angle on the edge of the surface of the adapter block (31), the positioning member (33) penetrates the central part of the adapter block (31), and the threaded groove (34) is arranged in the inside of the bottom end of the positioning member (33); The support (4) is arranged on the adapter block (31); The counterweight structure (6) is installed in the inside of the waffle cylinder (21), the counterweight structure (6) includes a fixed tube (61) and a counterweight block (62), the counterweight block (62) is installed in the inside of the waffle cylinder (21), and the counterweight block (62) is fixed at an equal distance on the side wall of the fixed tube (61).

2. The displacement and anti-float modular bracket for wafer tube according to claim 1, characterized in that, The cylinder structure (2) further includes a bottom disc (22) and a lead screw (23), the bottom disc (22) is fixed to the bottom end in the inside of the waffle cylinder (21), and the lead screw (23) is fixed to the central position of the surface of the bottom disc (22) in a vertical state.

3. The displacement and anti-float modular bracket for wafer tube according to claim 2, characterized in that, The top end of the lead screw (23) is at the same horizontal height as the top end of the waffle cylinder (21), and the top end of the lead screw (23) is threadedly connected with the positioning member (33) through the threaded groove (34).

4. The displacement and anti-float modular bracket for wafer tube according to claim 1, characterized in that, The inner diameter of the through hole (52) is greater than the diameter of the positioning member (33), and the positioning member (33) penetrates the handle (51) and the cover plate (1) through the through hole (52) respectively.

5. The displacement and anti-float modular bracket for wafer tube according to claim 2, characterized in that, The inner diameter of the fixed tube (61) is greater than the diameter of the lead screw (23), the fixed tube (61) is sleeved on the periphery of the lead screw (23), the length of the fixed tube (61) is greater than the length of the lead screw (23), and the diameter of the fixed tube (61) is smaller than the inner diameter of the through hole (52) on the cover plate (1).

6. The displacement and anti-float modular bracket for wafer tube according to claim 1, characterized in that, The diameter of the counterweight block (62) is smaller than the inner diameter of the waffle cylinder (21), the shape of the counterweight block (62) is cylindrical, and the counterweight block (62) is supported on the inside of the waffle cylinder (21).

7. The displacement and anti-float modular bracket for wafer tube according to claim 1, characterized in that, One end of the support (4) is clamped to the side wall of the connecting block (31) through the connecting groove (32), and the support (4) and the connecting block (31) are fixed through bolts.

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