Combined support-free smc waffle cylinder

Abstract

The utility model discloses a combined support-free smc waffle cylinder, which comprises a waffle cylinder, the supporting assembly comprises a mounting rod, a cross-shaped groove, a cross-shaped plate, limiting rods, a penetrating groove, a fixing rod and a fixing pipe, the mounting rod is fixed to the center of the interior of the waffle cylinder, the cross-shaped groove is formed in the upper end of the mounting rod, the cross-shaped plate is inserted into the cross-shaped groove, and the four limiting rods are fixed to the middles of the four inner walls of the waffle cylinder; the through groove is formed in the upper end of the outer surface of the limiting rod, the four sides of the cross plate penetrate through the interior of the limiting rod, the fixing rod penetrates through the interior of the through groove, the fixing pipe penetrates through the exterior of the fixing rod, the fixing assembly comprises a fixing hole, a top cover, a containing groove, a through hole, a limiting frame and a circular hole, and the fixing hole is formed in the upper end of the mounting rod. According to the utility model, a worker only needs to carry out simple insertion and clamping operation according to a preset sequence without complicated tools or equipment, so that the installation time is greatly shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to waffle tube technical field, especially a combined type exempt from supporting smc waffle tube. BACKGROUND

[0002] In integrated circuit production plant, the area of process production layer is generally larger, and the process production layer adopts the form of hollow load-bearing floor slab to realize the functions of high cleanliness and micro-vibration prevention. The formwork used by the hollow load-bearing floor slab is composed of a plurality of square waffle tubes, the square waffle tube is provided with a cylindrical part, the cylindrical part is arranged upward during splicing, the formwork of the H-shaped beam is formed between the plurality of square waffle tubes, the steel bars are bound in the formwork of the H-shaped beam, and the H-shaped beam is formed after pouring concrete to become the main body of the hollow load-bearing floor slab, and each square waffle tube is a hollow structure, and the cavity is used for forming the through hole of the hollow load-bearing floor slab.

[0003] During the concrete pouring process, the waffle tube may be deformed due to the side pressure of the concrete, which affects the construction quality, and the existing internal support structure is prone to deviation and error during actual installation, so a support structure that can be accurately installed is needed to reduce the technical requirements for installation. UTILITY MODEL CONTENTS

[0004] The utility model discloses a combined type exempt from supporting smc waffle tube to solve the problem that the waffle tube may be deformed due to the side pressure of the concrete during the concrete pouring process, which affects the construction quality, and the existing internal support structure is prone to deviation and error during actual installation.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model discloses a combined type exempt from supporting smc waffle tube, which comprises:

[0007] Waffle tube;

[0008] Support assembly, the support assembly includes installation rod, cross slot, cross plate, limiting rod, through groove, fixed rod and fixed pipe, the installation rod is fixed in the inside center of waffle tube, the cross slot is opened in the upper end of installation rod, the cross plate is inserted in the inside cross slot, four groups of limiting rods are fixed in the middle part of four inner walls of waffle tube, the through groove is opened on the upper end of the outer surface of limiting rod, and the four sides of cross plate pass through the inside of limiting rod, the fixed rod passes through in the inside of through groove, and the fixed pipe passes through in the outside of fixed rod.

[0009] Further, the lower surface of the waffle tube is fixed with four bottom columns, and the four sides of the cross plate are in contact with the four inner walls of the waffle tube.

[0010] Further, the fixed rod is inserted into the fixed tube, and the fixed rod is clamped with the fixed tube.

[0011] Further, the fixed assembly is further provided with a fixed hole, a top cover, a placing groove, a through hole, a limiting frame and a circular hole.

[0012] Further, the circular hole is correspondingly arranged with the through hole, and a movable column is slidably inserted into the circular hole, and a baffle is fixed to one side of the movable column.

[0013] Further, a baffle ring is fixedly inserted into the middle of the outer surface of the movable column, and a spring is inserted into the outer surface of the movable column, and the spring is located between the limiting frame and the baffle ring.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] Firstly, the utility model is provided with the waffle tube and the supporting assembly, when the supporting assembly is installed, the worker only needs to insert the cross plate into the cross groove, the close cooperation between the cross plate and the cross groove ensures the firm connection between the supporting assemblies, enhances the stability of the overall structure, and when the four corners of the cross plate are clamped into the limiting rod, the fixed tube is inserted into the through groove from one side, the fixed rod is inserted into the other side of the through groove, the tail end of the fixed rod is inserted into the fixed tube, and the fixed rod is clamped in the fixed tube, so that the installation operation is simple, the worker only needs to insert and clamp according to the predetermined order, without complex tools or equipment, and the installation time is greatly shortened.

[0016] Secondly, based on the beneficial effect one, when the cross plate is installed, the worker installs the top cover at the top end of the mounting rod, one end of the movable column is in contact with the mounting rod when the top cover is installed, the baffle is pulled outward at this time, the movable column moves outward, the baffle ring is synchronously moved outward, and the spring is compressed, when the movable column is correspondingly arranged with the fixed hole, the spring is rapidly restored under the elastic force of the spring, the movable column is moved inward, the tail end of the movable column is extended into the fixed hole, the cross plate is installed in the mounting rod, the top cover is quickly installed and fixed through the simple operation, and the working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 It is the first perspective view of the present application;

[0019] Figure 2 It is the support assembly schematic view of the present application;

[0020] Figure 3 It is the structure exploded view of the fixing assembly of the present application;

[0021] Figure 4 It is the structure view of the fixing assembly of the present application.

[0022] In the drawings, the component list represented by each number is as follows:

[0023] 11, waffle cylinder; 12, bottom column;

[0024] 21, mounting rod; 22, cross slot; 23, cross plate; 24, limiting rod; 25, through slot; 26, fixed rod; 27, fixed tube;

[0025] 31, fixed hole; 32, top cover; 321, placing groove; 322, through hole; 33, limiting frame; 331, circular hole; 34, baffle; 35, movable column; 351, blocking ring; 36, spring. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purpose, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0027] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0028] Secondly, the present application is described in detail in combination with the schematic view, when the embodiments of the present application are described in detail, in order to facilitate the description, the sectional view showing the structure of the device will be partially enlarged without general proportion, and the schematic view is only an example, which should not limit the scope of protection of the present application here. In addition, three-dimensional spatial dimensions including length, width and depth should be included in actual manufacture.

[0029] In order to make the purpose, technical scheme and advantages of the utility model more clear, the embodiments of the utility model will be described in further detail below with reference to the drawings.

[0030] Please refer to Figures 1 to 4 The utility model discloses a combined type support-free smc waffle tube, which comprises the following parts:

[0031] A waffle tube 11 is arranged in the center of the waffle tube 11.

[0032] A support assembly is arranged in the waffle tube 11, which comprises a mounting rod 21, a cross groove 22, a cross plate 23, a limiting rod 24, a through groove 25, a fixing rod 26 and a fixing tube 27. The cross groove 22 is arranged at the upper end of the mounting rod 21. The cross plate 23 is inserted into the cross groove 22. Four groups of limiting rods 24 are fixed to the middle portions of the four inner walls of the waffle tube 11. The through groove 25 is arranged at the upper end of the outer surface of the limiting rod 24. The four sides of the cross plate 23 penetrate into the limiting rod 24. The fixing rod 26 penetrates into the through groove 25. The fixing tube 27 penetrates into the outer portion of the fixing rod 26. The lower surface of the waffle tube 11 is fixed with four bottom columns 12. The four sides of the cross plate 23 are in contact with the four inner walls of the waffle tube 11. The fixing rod 26 penetrates into the fixing tube 27. The fixing rod 26 and the fixing tube 27 are mutually clamped.

[0033] The mounting rod 21 is the core part of the support assembly and provides a stable support point for the whole structure. The cross groove 22 is used for inserting the cross plate 23, so that the cross plate 23 can be accurately positioned and stably installed on the mounting rod 21. The limiting rod 24 is used in cooperation with the cross plate 23 to limit the movement range of the cross plate 23 and prevent displacement or loosening during the concrete pouring process. The through groove 25 is used for inserting the fixing rod 26 and the fixing tube 27, so that the fixing rod 26 can penetrate into the limiting rod 24 and be connected with the fixing tube 27.

[0034] Working principle:

[0035] When the support assembly is installed, the staff only needs to insert the cross plate 23 into the cross groove 22. The close cooperation between the cross plate 23 and the cross groove 22 ensures the firm connection between the support assemblies, enhances the stability of the whole structure, and when the four corners of the cross plate 23 are clamped into the limiting rod 24, the fixing tube 27 is inserted into the through groove 25 from one side, the fixing rod 26 is inserted into the through groove 25 from the other side, the end of the fixing rod 26 penetrates into the fixing tube 27, the fixing rod 26 is clamped in the fixing tube 27, and the installation operation is simple.

[0036] In this step, the staff only needs to perform simple insertion and clamping operations according to the predetermined order, without the need for complex tools or equipment, which greatly shortens the installation time.

[0037] Please refer to Figures 1 to 4The embodiment is based on the embodiment 1 and further comprises:

[0038] The fixing assembly comprises a fixing hole 31, a top cover 32, a placing groove 321, a through hole 322, a limiting frame 33, and a circular hole 331, the fixing hole 31 is arranged at the upper end of the mounting rod 21, the top cover 32 is fixed at the upper end of the mounting rod 21, the placing groove 321 is arranged at the bottom surface of the top cover 32, four placing grooves 321 are arranged at the bottom surface of the top cover 32, four through holes 322 are arranged at the outer surface of the top cover 32, the limiting frame 33 is fixed at the two sides of the top cover 32, the circular hole 331 is arranged at the center of the two sides of the limiting frame 33, the circular hole 331 is in positive correspondence with the through hole 322, and the movable column 35 is slidably arranged in the circular hole 331, the movable column 35 is fixed with the baffle 34 on one side, the movable column 35 is fixed with the stop ring 351 on the outer surface in the middle, and the movable column 35 is penetrated with the spring 36 on the outer surface, and the spring 36 is located between the limiting frame 33 and the stop ring 351;

[0039] The fixing hole 31 is used for connecting and fixing the top cover 32, the limiting frame 33 is used for limiting the movement range of the movable column 35, so that the movable column 35 can move on the correct track, the stop ring 351 is used for limiting the position of the spring 36, and the spring 36 is used for providing elastic force to help the movable column 35 reset.

[0040] Working principle:

[0041] When the cross plate 23 is installed, then the staff installs the top cover 32 at the top end of the mounting rod 21, when the top cover 32 is installed, one end of the movable column 35 is in contact with the mounting rod 21, at this time, the baffle 34 is pulled outward, the movable column 35 moves outward, the stop ring 351 is synchronously driven to move outward, and the spring 36 is compressed, when the movable column 35 is in positive correspondence with the fixing hole 31, the spring 36 rapidly restores the deformation under the action of the elastic force of the spring 36, the movable column 35 moves inward, the tail end of the movable column 35 extends into the fixing hole 31, and the cross plate 23 is installed in the mounting rod 21;

[0042] In this way, the top cover 32 can be quickly installed and fixed through simple operation, and the working efficiency is improved.

[0043] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0044] It should be pointed out finally that: the above only for the preferred embodiments of the utility model have, and do not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A modular unsupported smc waffle tube, characterized in that, Include: Waffle barrel (11); Support assembly, the support assembly includes installation rod (21), cross slot (22), cross plate (23), limiting rod (24), through slot (25), fixed rod (26) and fixed tube (27), the installation rod (21) is fixed in the inner center of waffle barrel (11), cross slot (22) is opened in the upper end of installation rod (21), cross plate (23) is inserted in cross slot (22) inside, four sets of limiting rod (24) are fixed in the middle of four inner walls of waffle barrel (11), through slot (25) is opened on the outer surface upper end of limiting rod (24), and the four sides of cross plate (23) are through the inside of limiting rod (24), and fixed rod (26) is through in through slot (25) inside, and fixed tube (27) is through in the outside of fixed rod (26).

2. A modular unsupported smc wafer tube according to claim 1, wherein, The lower surface of the waffle barrel (11) is fixed with four bottom columns (12), and the four sides of the cross plate (23) are in contact with the four inner walls of the waffle barrel (11).

3. A modular unsupported smc wafer tube according to claim 1, wherein, The fixed rod (26) is through in the inside of the fixed tube (27), and the fixed rod (26) and the fixed tube (27) are mutually clamped.

4. The modular unsupported smc wafer of claim 1, wherein, It also includes a fixing assembly, the fixing assembly includes a fixing hole (31), a top cover (32), a placing slot (321), a through hole (322), a limiting frame (33), a circular hole (331), the fixing hole (31) is opened in the upper end of the installation rod (21), the top cover (32) is fixed in the upper end of the installation rod (21), the placing slot (321) is opened in the bottom surface of the top cover (32), four placing slots (321) are opened in the bottom surface of the top cover (32), four through holes (322) are opened in the outer surface of the top cover (32), the limiting frame (33) is fixed on both sides of the top cover (32), and the circular hole (331) is opened in the center of both sides of the limiting frame (33).

5. A modular unsupported smc waffle tube according to claim 4, wherein, The circular hole (331) and the through hole (322) are directly corresponding, and the movable column (35) is slidably penetrated in the inside of the circular hole (331), and the movable column (35) is fixed with a baffle (34) on one side.

6. A modular unsupported smc waffle tube according to claim 5, wherein, The outer surface of the movable column (35) is fixed with a stop ring (351) in the middle, and the outer surface of the movable column (35) is penetrated with a spring (36), and the spring (36) is located between the limiting frame (33) and the stop ring (351).

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