Concrete pouring device for dustpan opening of constructional column formwork

Abstract

The utility model relates to a concrete pouring device for a dustpan opening of a constructional column formwork. The concrete pouring device comprises an arc-shaped baffle and a triangular insertion plate. The arc-shaped baffle comprises an arc-shaped filling part and a mounting part; the arc-shaped pouring part is provided with an arc-shaped concrete pouring opening and a fence end, the width of the arc-shaped concrete pouring opening is larger than that of the fence end, and the fence end is supported at the bottom of the dustpan opening of the constructional column formwork; the installation parts are arranged on the two sides of the arc-shaped pouring part and fixedly connected with the two sides of a dustpan opening of the constructional column formwork. The triangular inserting plate is matched with the open side, facing the constructional column, of the arc-shaped baffle during construction, and when concrete is poured into the top, on the inner side of the arc-shaped pouring part, of the constructional column through the arc-shaped concrete pouring opening, the triangular inserting plate is vertically inserted into the arc-shaped baffle to separate the concrete poured into the top of the constructional column from concrete in the arc-shaped baffle. The structure is simple, the construction cost can be reduced, meanwhile, the construction progress is accelerated, and the technical problems that concrete on the upper portion of the constructional column is not compact and poor in quality are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of secondary structure concrete construction of buildings, in particular to a concrete pouring device for a structural column formwork dustpan mouth. Background Art

[0002] Most civil or industrial buildings involve secondary structures, which must have structural columns. In the past, in order to facilitate the pouring of the upper part of the structural column, a dustpan opening was usually left at the upper end of the structural column formwork, and then concrete was poured toward the top of the structural column through the dustpan opening. After the concrete hardened, it was necessary to manually chisel out the excess concrete of the corbel. This traditional method easily causes the upper part of the structural column to be loose, and it takes a lot of labor to chisel out the concrete. In addition, the concrete is prone to cracking and damage after chiseling, which greatly affects the construction period. Utility Model Content

[0003] The utility model aims to solve at least one technical problem in the background technology and provides a concrete pouring device for a structural column support formwork dustpan mouth.

[0004] To achieve the above purpose, the utility model provides a concrete pouring device for a structural column formwork dustpan mouth, comprising: an arc-shaped baffle plate and a triangular plug plate;

[0005] The arc-shaped baffle comprises an arc-shaped pouring portion and a mounting portion;

[0006] The arc-shaped pouring part has an arc-shaped concrete pouring port and a blocking end, the width of the arc-shaped concrete pouring port is greater than the width of the blocking end, and the blocking end is supported at the bottom of the dustpan opening of the structural column support form;

[0007] The mounting part is arranged on both sides of the arc-shaped pouring part and is fixedly connected to both sides of the dustpan opening of the structural column support form;

[0008] The triangular plug plate is adapted to the open side of the arc baffle plate facing the structural column during construction. When pouring concrete through the arc concrete pouring port toward the top of the structural column inside the arc pouring part is completed, the triangular plug plate is vertically inserted into the arc baffle plate to separate the concrete poured on the top of the structural column from the concrete in the arc baffle plate.

[0009] According to one aspect of the utility model, the horizontal projection of the arc-shaped pouring portion toward the structural column is an inverted isosceles triangle, and the triangular plug plate is an inverted isosceles triangle plug plate.

[0010] According to one aspect of the utility model, the mounting portion includes a first mounting plate and a second mounting plate;

[0011] The first mounting plate and the second mounting plate are symmetrically arranged on both sides of the arc-shaped pouring portion, and are fixedly connected to the templates on both sides of the structural column supporting formwork dustpan opening through the first mounting plate and the second mounting plate.

[0012] According to one scheme of the utility model, a concrete pouring device for a structural column formwork dustpan mouth comprises: an arc-shaped baffle plate and a triangular plug plate; the arc-shaped baffle plate comprises an arc-shaped pouring portion and a mounting portion; the arc-shaped pouring portion has an arc-shaped concrete pouring port and a blocking end, the width of the arc-shaped concrete pouring port is greater than the width of the blocking end, and the blocking end is supported on the bottom of the structural column formwork dustpan mouth; the mounting portion is arranged on both sides of the arc-shaped pouring portion and is fixedly connected to both sides of the structural column formwork dustpan mouth; the triangular plug plate is adapted to the open side of the arc-shaped baffle plate facing the structural column during construction, and when concrete pouring through the arc-shaped concrete pouring port toward the top of the structural column inside the arc-shaped pouring portion is completed, the triangular plug plate is vertically inserted into the arc-shaped baffle plate to separate the concrete poured on the top of the structural column from the concrete in the arc-shaped baffle plate. With such a configuration, the arc baffle can be supported at the dustpan opening of the structural column formwork through the enclosure end, so that the arc baffle is stably supported by the structural column formwork while the opening at the bottom of the arc baffle is blocked, so that when pouring concrete through the large-sized opening at the upper part of the arc baffle, the concrete can be poured toward the structural column without leakage at the bottom. Furthermore, the two sides of the arc baffle are further fixed at the dustpan opening of the structural column formwork through the mounting part, so that the arc baffle is stably and firmly positioned during construction and use, and there will be no problems such as posture deviation. Furthermore, when pouring concrete toward the top of the structural column through the arc-shaped pouring part, the structural column formwork and the arc-shaped baffle are attached to the outer wall of the structural column, and the arc-shaped baffle is located at the top of the structural column. Then, concrete is poured toward the top of the structural column through the arc-shaped pouring part. When the concrete is poured densely and hardened to a certain extent, the triangular plug plate is inserted vertically downward toward the position of the arc-shaped pouring part close to the structural column to separate the concrete poured on the top of the structural column from the excess protruding concrete in the arc-shaped baffle, thereby realizing the pouring and hardening of the concrete on the top of the structural column. In this way, the concrete on the top of the structural column can be made dense, and the quality of the poured concrete can be guaranteed without damage, thereby effectively shortening the construction period.

[0013] According to one solution of the utility model, the arc-shaped pouring part is actually an inverted conical structure in cross section. When it is close to the outer wall of the structural column, concrete is poured through the arc-shaped concrete pouring port at its upper end. Because of the conical arrangement, the space at its lower end gradually decreases, and then it is supported on the structural column formwork through its bottom end, so that concrete leakage does not occur at its bottom. The horizontal projection of the arc-shaped pouring part toward the structural column is an inverted isosceles triangle, and the triangular plug plate is an inverted isosceles triangle plug plate. With such an arrangement, after the concrete pouring is completed, the triangular plug plate can be inserted downward along the outer wall of the structural column into the arc-shaped pouring part, so that the arc-shaped pouring part and the structural column can be isolated from each other by the triangular plug plate, and the excess concrete in the arc-shaped pouring part connected to the top of the structural column can be cut off, thereby ensuring that the structural form of the concrete at the top of the structural column is accurate and the quality is guaranteed.

[0014] According to one solution of the utility model, the mounting part includes a first mounting plate and a second mounting plate; the first mounting plate and the second mounting plate are symmetrically arranged on both sides of the arc-shaped pouring part, and are fixedly connected to the templates on both sides of the dustpan opening of the structural column formwork through the first mounting plate and the second mounting plate. With such an arrangement, the dustpan opening of the structural column formwork of the utility model can be fixed to the dustpan opening of the structural column formwork by the concrete pouring device through the first mounting plate and the second mounting plate, ensuring the accurate position and posture, ensuring that the posture will not change during the construction process, and ensuring the quality of concrete pouring.

[0015] According to the scheme of the utility model, the utility model has a simple structure, simple production, low production cost, light weight, can be used in a turnover manner, can reduce construction costs, and at the same time speed up the construction progress, and solves the technical problems of loose concrete and poor quality on the upper part of the structural column. It is safe and reliable and easy to promote and apply. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic front view of a curved baffle in a concrete pouring device for a structural column formwork dustpan according to an embodiment of the utility model;

[0017] Figure 2 A schematic top view of a curved baffle in a concrete pouring device for a structural column formwork dustpan according to an embodiment of the utility model is shown;

[0018] Figure 3 The present invention schematically shows a front view of a triangular plug plate in a concrete pouring device for a structural column formwork dustpan according to an embodiment of the present invention. DETAILED DESCRIPTION

[0019] The present invention will now be discussed with reference to exemplary embodiments. It should be understood that the embodiments discussed are only intended to enable those skilled in the art to better understand and implement the present invention, rather than to imply any limitation on the scope of the present invention.

[0020] As used herein, the term “including” and variations thereof are to be interpreted as open-ended terms meaning “including, but not limited to.” The term “based on” is to be interpreted as “based, at least in part, on.” The terms “one embodiment” and “an embodiment” are to be interpreted as “at least one embodiment.”

[0021] Figure 1 A schematic front view of a curved baffle in a concrete pouring device for a structural column formwork dustpan according to an embodiment of the utility model; Figure 2 A schematic top view of a curved baffle in a concrete pouring device for a structural column formwork dustpan according to an embodiment of the utility model is shown; Figure 3 The front view of the triangular plug plate in the concrete pouring device for the dustpan mouth of the structural column formwork according to one embodiment of the utility model is schematically shown. Figure 1-Figure 3 As shown, in this embodiment, the concrete pouring device for the dustpan mouth of the structural column formwork comprises: an arc-shaped baffle plate 1 and a triangular plug plate 2;

[0022] The arc-shaped baffle 1 comprises an arc-shaped pouring portion 3 and a mounting portion 4;

[0023] The arc-shaped pouring part 3 has an arc-shaped concrete pouring port 5 and a blocking end 6. The width of the arc-shaped concrete pouring port 5 is greater than the width of the blocking end 6. The blocking end 6 is supported at the bottom of the dustpan opening of the structural column support formwork.

[0024] The mounting portion 4 is arranged on both sides of the arc-shaped pouring portion 3 and is fixedly connected to both sides of the dustpan opening of the structural column support form;

[0025] The triangular plug plate 2 is adapted to the open side of the arc baffle 1 facing the structural column during construction. When the concrete is poured toward the top of the structural column inside the arc pouring part 3 through the arc concrete pouring port 5, the triangular plug plate 2 is vertically inserted into the arc baffle 1 to separate the concrete poured at the top of the structural column from the concrete in the arc baffle 1. With such a configuration, the arc baffle 1 can be supported at the dustpan opening of the structural column formwork through the enclosure end 6, so that the arc baffle 1 is stably supported by the structural column formwork while the opening at the bottom of the arc baffle 1 is blocked, so that when pouring concrete through the large-sized opening on the upper part of the arc baffle 1, the concrete can be poured toward the structural column without bottom leakage. Furthermore, the two sides of the arc baffle 1 are further fixed at the dustpan opening of the structural column formwork through the mounting portion 4, so that the arc baffle 1 is stably and securely positioned during construction and use, and there will be no problems such as posture deviation. Furthermore, when pouring concrete toward the top of the structural column through the arc-shaped pouring part 3, the structural column formwork and the arc-shaped baffle 1 are attached to the outer wall of the structural column, and the arc-shaped baffle 1 is located at the top of the structural column. Then, concrete is poured toward the top of the structural column through the arc-shaped pouring part 3. When the concrete is poured densely and hardened to a certain extent, the triangular plug plate 2 is inserted vertically downward toward the arc-shaped pouring part 3 close to the position of the structural column to separate the concrete poured on the top of the structural column from the excess protruding concrete in the arc-shaped baffle 1, thereby realizing the pouring and hardening of the concrete on the top of the structural column. In this way, the concrete on the top of the structural column can be made dense, and the quality of the poured concrete can be guaranteed without damage, thereby effectively shortening the construction period.

[0026] Furthermore, if Figure 1 and Figure 2 As shown, in this embodiment, the arc-shaped pouring part 3 is actually an inverted conical structure. When it is close to the outer wall of the structural column, concrete is poured through the arc-shaped concrete pouring port 5 at its upper end. Due to the conical arrangement, the space at its lower end gradually decreases, and then its bottom end is supported on the structural column formwork, so that concrete leakage will not occur at its bottom. Figure 1-Figure 3 As shown, in this embodiment, the horizontal projection of the arc-shaped pouring part 3 toward the structural column is an inverted isosceles triangle, and the triangular plug plate 2 is an inverted isosceles triangle plug plate. With such a configuration, after the concrete pouring is completed, the triangular plug plate 2 can be inserted downward into the arc-shaped pouring part 3 along the outer wall of the structural column, so that the arc-shaped pouring part 3 and the structural column can be isolated from each other by the triangular plug plate 2, and the excess concrete in the arc-shaped pouring part 3 connected to the top of the structural column can be cut off, thereby ensuring that the structural form of the concrete at the top of the structural column is accurate and the quality is guaranteed.

[0027] Furthermore, if Figure 1 and Figure 2As shown, in this embodiment, the mounting portion 4 includes a first mounting plate 7 and a second mounting plate 8;

[0028] The first mounting plate 7 and the second mounting plate 8 are symmetrically arranged on both sides of the arc-shaped pouring portion 3, and are fixedly connected to the templates on both sides of the dustpan opening of the structural column formwork through the first mounting plate 7 and the second mounting plate 8. In this way, the dustpan opening of the structural column formwork of the utility model can be fixed to the dustpan opening of the structural column formwork by the concrete pouring device through the first mounting plate 7 and the second mounting plate 8, so as to ensure the accurate position and posture, ensure that the posture will not change during the construction process, and ensure the quality of concrete pouring.

[0029] According to the scheme of the utility model, the utility model has a simple structure, simple production, low production cost, light weight, can be used in a turnover manner, can reduce construction costs, and at the same time speed up the construction progress, and solves the technical problems of loose concrete and poor quality on the upper part of the structural column. It is safe and reliable and easy to promote and apply.

[0030] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A concrete pouring device for a structural column formwork dustpan mouth, characterized in that: include: An arc-shaped baffle plate (1) and a triangular plug plate (2); The arc-shaped baffle (1) comprises an arc-shaped pouring portion (3) and a mounting portion (4); The arc-shaped pouring portion (3) comprises an arc-shaped concrete pouring port (5) and a blocking end (6), the width of the arc-shaped concrete pouring port (5) is greater than the width of the blocking end (6), and the blocking end (6) is supported at the bottom of the dustpan opening of the structural column formwork; The mounting portion (4) is arranged on both sides of the arc-shaped pouring portion (3) and is fixedly connected to both sides of the structural column supporting formwork dustpan opening; The triangular plug plate (2) is adapted to the open side of the arc-shaped baffle plate (1) facing the structural column during construction. When pouring concrete toward the top of the structural column inside the arc-shaped pouring portion (3) through the arc-shaped concrete pouring port (5) is completed, the triangular plug plate (2) is vertically inserted into the arc-shaped baffle plate (1) to separate the concrete poured at the top of the structural column from the concrete in the arc-shaped baffle plate (1).

2. The concrete pouring device for the structural column formwork dustpan according to claim 1 is characterized in that: The horizontal projection of the arc-shaped pouring portion (3) in the direction of the structural column is an inverted isosceles triangle, and the triangular plug plate (2) is an inverted isosceles triangle plug plate.

3. The concrete pouring device for the dustpan mouth of the structural column formwork according to claim 1 or 2, characterized in that: The mounting portion (4) comprises a first mounting plate (7) and a second mounting plate (8); The first mounting plate (7) and the second mounting plate (8) are symmetrically arranged on both sides of the arc-shaped pouring portion (3), and are fixedly connected to the templates on both sides of the structural column supporting formwork dustpan opening via the first mounting plate (7) and the second mounting plate (8).

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