Auxiliary tool for slip form reinforcement protection layer

Abstract

The embodiment of the utility model discloses an auxiliary tool for a slip form reinforcement protective layer, which comprises an extrusion part, an extrusion connecting part I, an extrusion connecting part II, a tool hanging part, a hanging connecting part I, a hanging connecting part II and a hanging connecting part III which are connected in sequence, and the extrusion part, the extrusion connecting part II, the hanging connecting part I and the hanging connecting part III are vertically arranged; the extrusion connecting part I, the tool hanging part and the hanging connecting part II are horizontally arranged, the tool hanging part is pressed on a template, the extrusion connecting part II and the hanging connecting part I are positioned on two sides of the template, and the distance between a reinforcing steel bar and the template is fixed, so that the requirement of guaranteeing a reinforcing steel bar protective layer is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to a building construction technical field, concretely is a kind of slip membrane steel bar protective layer auxiliary tool. BACKGROUND

[0002] Slip membrane construction refers to the method for construction by using a formwork system capable of sliding along the surface of the poured concrete during concrete pouring. It continuously slides upwards (or moves horizontally, etc., according to the engineering structure form) by the formwork, while continuously pouring concrete, thereby gradually forming the designed concrete structure. For example, when constructing a high chimney, the slip membrane system starts from the bottom of the chimney, and as the concrete is poured, the formwork continuously slides upwards, and finally the concrete structure construction of the entire chimney is completed.

[0003] The steel bar protective layer is sometimes controlled in thickness by binding with stones of the same strength. It is not easy to install during the slip membrane process, and the slip membrane is easily damaged, so that the thickness of the steel bar protective layer cannot be guaranteed. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of slip membrane steel bar protective layer auxiliary tools, and the spacing between fixed steel bar and formwork is achieved to guarantee the requirement of steel bar protective layer.

[0005] The utility model discloses the following technical scheme in order to realize the above-mentioned purpose:

[0006] A kind of slip membrane steel bar protective layer auxiliary tool, including extrusion part, extrusion connecting part one, extrusion connecting part two, tool hanging part, hanging connecting part one, hanging connecting part two and hanging connecting part three connected in sequence, extrusion part, extrusion connecting part two, hanging connecting part one and hanging connecting part three are vertically arranged, extrusion connecting part one, tool hanging part and hanging connecting part two are horizontally arranged, tool hanging part is pressed on formwork, and extrusion connecting part two and hanging connecting part one are located at the two sides of formwork.

[0007] Further, the number of slip membrane steel bar protective layer auxiliary tools is even, and the slip membrane steel bar protective layer auxiliary tool is at least provided with 4, and the slip membrane steel bar protective layer auxiliary tool is circumferentially distributed.

[0008] Further, the formwork is located at the outside of the top of the cylinder wall, the top of the cylinder wall is provided with a plurality of circumferentially distributed vertical steel bars, the outside of the vertical steel bar is provided with annular steel bar, and the extrusion part is in contact with the outside of the annular steel bar.

[0009] Further, the material of the slip membrane steel bar protective layer auxiliary tool is steel bar.

[0010] Further, the material of the slip membrane steel bar protective layer auxiliary tool is steel plate.

[0011] Advantages:

[0012] The utility model discloses a extrusion part, make the interval of vertical reinforcement and formwork keep stable, will not change, thereby realize guaranteeing reinforcement cover thickness, in addition, can also guarantee the reinforcement cover thickness according to the need protection, adjust the length of extrusion connecting part one when making, be applicable to various reinforcement cover. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to make the technical scheme in the embodiments of the utility model or prior art clearer, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can also be obtained according to these drawings without the creative labor for those skilled in the art.

[0014] Figure 1 It is the schematic diagram for an embodiment of the utility model;

[0015] Figure 2 It is the schematic diagram for an embodiment of the utility model;

[0016] Figure 3 It is the schematic diagram for another embodiment of the utility model. DETAILED DESCRIPTION

[0017] In order to make the technical scheme in the embodiments of the utility model or prior art clearer, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can also be obtained according to these drawings without the creative labor for those skilled in the art.

[0018] As shown in the figure, the utility model discloses a kind of slip membrane reinforcement cover auxiliary tools, including extrusion part 1, extrusion connecting part one 2, extrusion connecting part two 3, tool hanging part 4, hanging connecting part one 5, hanging connecting part two 6 and hanging connecting part three 7 connected in sequence, extrusion part 1, extrusion connecting part two 3, hanging connecting part one 5 and hanging connecting part three 7 are vertically arranged, extrusion connecting part one 2, tool hanging part 4 and hanging connecting part two 6 are horizontally arranged, tool hanging part 4 is pressed on formwork 9, and extrusion connecting part two 3 and hanging connecting part one 5 are located at the two sides of formwork 9.In use, tool hanging part 4 is hung on formwork 9, so that extrusion part 1 is contacted with annular reinforcement 12, since there is slip membrane reinforcement cover auxiliary tool between vertical reinforcement 11 and formwork 9, the interval of vertical reinforcement 11 and formwork 9 is guaranteed.

[0019] The upper end of extrusion part is equipped with the guide part 8 outward. The role of guide part 8 is to facilitate the extrusion part 1, extrusion connecting part one 2 and extrusion connecting part two 3 of slip membrane reinforcement cover auxiliary tool are clamped between formwork 9 and vertical reinforcement 11.

[0020] In an embodiment of the utility model, the number of the sliding membrane reinforced protection layer auxiliary tool is even, the sliding membrane reinforced protection layer auxiliary tool is equipped with at least 4, and the sliding membrane reinforced protection layer auxiliary tool is circumferentially distributed. The sliding membrane reinforced protection layer auxiliary tool is placed according to size, and the smallest sliding membrane reinforced protection layer needs 4.

[0021] In an embodiment of the utility model, the formwork 9 is located outside the top of the cylinder wall 10, the top of the cylinder wall 10 is equipped with a plurality of circumferentially distributed vertical steel bars 11, the outside of the vertical steel bar 11 is equipped with an annular steel bar 12, and the extrusion part 1 contacts the outside of the annular steel bar 12. The extrusion part 1 keeps the spacing between the annular steel bar 12 and the formwork 9 stable.

[0022] In an embodiment of the utility model, the material of the sliding membrane reinforced protection layer auxiliary tool is steel bar, which is bent and formed during production.

[0023] In an embodiment of the utility model, the material of the sliding membrane reinforced protection layer auxiliary tool is steel plate, which is bent and formed during production.

[0024] The above description of the disclosed embodiments enables those skilled in the art to carry out or use the utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sliding film steel bar protective layer auxiliary tool, characterized in that: It includes an extrusion part, an extrusion connection part 1, an extrusion connection part 2, a tool hanging part, a hanging connection part 1, a hanging connection part 2 and a hanging connection part 3 connected in sequence. The extrusion part, the extrusion connection part 2, the hanging connection part 1 and the hanging connection part 3 are arranged vertically, the extrusion connection part 1, the tool hanging part and the hanging connection part 2 are arranged horizontally, the tool hanging part is pressed on the template, and the extrusion connection part 2 and the hanging connection part 1 are located on both sides of the template.

2. The sliding membrane steel bar protective layer auxiliary tool according to claim 1, characterized in that: The number of the sliding membrane steel bar protective layer auxiliary tools is an even number, there are at least 4 sliding membrane steel bar protective layer auxiliary tools, and the sliding membrane steel bar protective layer auxiliary tools are distributed on the circumference.

3. The sliding membrane steel bar protective layer auxiliary tool according to claim 1, characterized in that: The template is located on the outside of the top of the cylinder wall. The top of the cylinder wall is provided with a plurality of circumferentially distributed vertical steel bars. The outside of the vertical steel bars is provided with annular steel bars, and the extrusion part contacts the outside of the annular steel bars.

4. The sliding membrane reinforcement protective layer auxiliary tool according to claim 1, characterized in that: The material of the sliding membrane reinforcement protective layer auxiliary tool is steel bar.

5. The sliding membrane reinforcement protective layer auxiliary tool according to claim 1, characterized in that: The material of the sliding membrane reinforcement protective layer auxiliary tool is steel plate.

6. The sliding membrane reinforcement protective layer auxiliary tool according to claim 1, characterized in that: An outward guiding portion is provided at the upper end of the extrusion portion.

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