CN216974181U

CN216974181U - Concrete pouring device for constructional columns

Info

Publication number: CN216974181U
Application number: CN202122547738.8U
Authority: CN
Inventors: 吴雪萍; 刘一龙; 刘鑫; 文俊杰; 田泽辉; 刘刚; 吴思杉; 尹超; 石伟; 张敏; 陆波
Original assignee: Chengdu Second Construction Engineering Co ltd Of Cdceg
Current assignee: Chengdu Second Construction Engineering Co ltd Of Cdceg
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-07-15
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a concrete pouring device for a constructional column, comprising: the bottom plate is connected with the wood formwork, and a notch which is communicated with the concrete inlet and has an upward opening is formed in the bottom plate; the two vertical plates are respectively positioned on two sides of the notch, and the vertical plates are detachably connected with the outer side surface of the bottom plate; the inclined plate is bridged between the two vertical plates, and the inclined plate, the vertical plates and the bottom plate form a concrete funnel communicated with the notch; the inserting plate is inserted into the notch from top to bottom, and the vertical end face of the inserting plate is connected with the vertical end face of the notch through a first tongue-and-groove. When the concrete pouring machine is used, after concrete pouring is finished, the vertical plate and the inclined plate can be taken down, and residual concrete in the concrete pouring machine is removed; the inserting plate is connected with the notch through the first tongue-and-groove, so that the inserting plate and the wood template can be tightly attached, a gap is avoided, and the subsequent workload is reduced; therefore, the utility model has the advantages of simple structure, convenient use, long service life and strong practicability.

Description

Concrete pouring device for constructional columns

Technical Field

The utility model relates to the technical field of constructional column pouring, in particular to a concrete pouring device for a constructional column.

Background

And after the wooden templates of the constructional column are erected, injecting concrete into the support formwork through a concrete inlet formed in the wooden templates to obtain the constructional column. To facilitate the injection of concrete, a funnel may be installed at the concrete inlet in communication with the concrete inlet.

Funnel-shaped pouring devices disclosed in the prior art, such as chinese utility model patents CN205296852U, CN210439701U and CN212271600U, can facilitate the injection of concrete, but need to be integrally retained on a wooden formwork in the maintenance stage after the injection, the residual concrete in the funnel is not easy to be cleaned up, and the next use can be affected after the curing; in addition, a certain gap usually exists between the plate body for plugging the concrete inlet and the wood formwork, and the concrete solidified in the gap needs to be removed after the formwork is removed so as to enable the surface of the constructional column to be flat, so that the workload is additionally increased.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a concrete pouring device for a constructional column, and aims to solve the technical problem that a gap exists between a plate body and a wooden template, which are required to integrally retain and block a concrete inlet, of the pouring device in the prior art.

In order to achieve the above object, the present invention provides a concrete casting apparatus for constructing a column. The technical scheme is as follows:

a concrete placement device for constructional column has seted up the concrete entry on the plank sheathing of constructional column, and concrete placement device includes: the bottom plate is connected with the wood formwork, and a notch which is communicated with the concrete inlet and has an upward opening is formed in the bottom plate; the two vertical plates are respectively positioned on two sides of the notch, and the vertical plates are detachably connected with the outer side surface of the bottom plate; the inclined plate is bridged between the two vertical plates, and the inclined plate, the vertical plates and the bottom plate form a concrete funnel communicated with the notch; the inserting plate is inserted into the notch from top to bottom, and the vertical end face of the inserting plate is connected with the vertical end face of the notch through a first tongue-and-groove.

When the concrete pouring machine is used, after concrete pouring is finished, the vertical plate and the inclined plate can be taken down, and residual concrete in the vertical plate and the inclined plate is removed; the inserting plate is connected with the notch through the first tongue-and-groove, so that the inserting plate and the wood template can be tightly attached, a gap is avoided, and the subsequent workload is reduced; therefore, the novel clothes hanger is simple in structure, convenient to use, long in service life and extremely high in practicability.

Furthermore, the bottom plate is connected with the wood template through screws; and/or, the concrete pouring device further comprises a panel, the thickness of the panel is matched with the wood formwork, and the size of the panel is matched with the concrete inlet.

Furthermore, the vertical end face of the vertical plate is connected with the outer side face of the bottom plate through a second rabbet.

Further, the second tongue-and-groove includes: the first tenon is provided with an inverted cone and is arranged on the outer side surface of the bottom plate; the first groove is provided with a limiting block matched with the inverted cone part, and the first groove is arranged on the vertical end face of the vertical plate, and the opening end of the first groove faces downwards.

Furthermore, the side face of the vertical plate is connected with the outer side face of the bottom plate through an L-shaped connecting piece.

Furthermore, the opposite surfaces of the vertical plates are provided with convex plates, and the inclined plates are placed on the two convex plates.

Further, the inclined plate is connected with the convex plate through a bolt.

Furthermore, the side surface of the vertical plate is connected with the inclined end surface of the inclined plate through a third rabbet.

Further, the third tongue-and-groove includes: the third tenon is arranged on the side face of the vertical plate and is obliquely arranged; and the third groove is arranged on the inclined end face of the inclined plate, and the opening end of the third groove faces downwards.

Further, the first tongue-and-groove includes: the first tenon is arranged on the vertical end face of the notch; the first groove is formed in the vertical end face of the inserting plate, and the opening end of the first groove faces downwards.

Therefore, the concrete pouring device solves the technical problem that the gap exists between the plate body and the wooden template which need to integrally retain and block the concrete inlet in the pouring device in the prior art, is simple in structure, convenient to use and long in service life, is very suitable for assisting in pouring concrete of a constructional column, and is suitable for popularization and use.

Additional aspects and advantages of embodiments of the utility models provided herein will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of embodiments of the utility models provided herein.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and, together with the description, serve to explain the embodiments of the utility model and are not intended to limit the utility model. In the drawings:

fig. 1 is an installation location view of a concrete casting apparatus for constructing a column according to embodiment 1 of the present invention.

Fig. 2 is a schematic structural view of a concrete pouring device for constructing a column according to embodiment 1 of the present invention.

Fig. 3 is a schematic structural view of a joint of a vertical plate and a bottom plate in the concrete pouring device for constructing the column according to embodiment 2 of the present invention.

Fig. 4 is a schematic structural view of a joint of a vertical plate and an inclined plate in the concrete pouring device for constructing a column according to embodiment 3 of the present invention.

Fig. 5 is a diagram illustrating a state in which a vertical plate is disassembled in a concrete casting apparatus for constructing a column according to embodiment 4 of the present invention.

The relevant references in the above figures are:

100-constructional column, 110-wooden template, 120-concrete inlet, 200-concrete funnel, 310-bottom plate, 320-vertical plate, 321-convex plate, 330-inclined plate, 340-inserting plate, 350-embedding plate, 400-L-shaped connecting piece, 510-first tenon, 520-first groove, 610-second tenon, 611-inverted cone, 620-second groove, 621-limiting block, 710-third tenon, 720-third groove.

Detailed Description

The embodiments of the utility model provided in the present specification will be clearly and completely described below with reference to the accompanying drawings. Those skilled in the art will be able to implement the embodiments of the utility model provided in this specification based on these descriptions. Before the embodiments of the utility model provided in this specification are explained with reference to the accompanying drawings, it should be particularly noted that:

the technical solutions and the technical features provided in the embodiments of the utility model provided in the present specification in each part including the following description may be combined with each other without conflict.

Furthermore, the embodiments of the utility model provided in this specification and referred to in the following description are generally only a subset of the embodiments of the utility model provided in this specification and not all of them, so that all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the utility model provided in this specification and referred to in the claims of the utility model provided in this specification shall fall within the scope of the protection of the embodiments of the utility model provided in this specification.

With respect to the terms and units in the examples of the utility model provided in this specification: the terms "comprising," "including," "having," and any variations thereof in the description and claims and associated parts of the embodiments of the utility model provided in this specification are intended to cover non-exclusive inclusions. In addition, other related terms and units in the embodiments of the utility model provided by the specification can be reasonably interpreted based on the related contents of the embodiments of the utility model provided by the specification.

Example 1

Fig. 1 is an installation position view of a concrete pouring device for constructing a column 100 of the present embodiment. Fig. 2 is a schematic structural view of the concrete pouring device for constructing the column 100 of the present embodiment.

As shown in fig. 1-2, a concrete inlet 120 is opened on a wooden form 110 of a constructional column 100, and a concrete pouring device for the constructional column 100 includes a bottom plate 310, a vertical plate 320, an inclined plate 330 and an insert plate 340; the bottom plate 310 is connected with the wooden template 110 through screws, and the bottom plate 310 is provided with a notch which is communicated with the concrete inlet 120 and has an upward opening; the two vertical plates 320 are respectively positioned at two sides of the notch, and the vertical plates 320 are detachably connected with the outer side surface of the bottom plate 310; the inclined plate 330 is bridged between the two vertical plates 320, and the inclined plate 330, the vertical plates 320 and the bottom plate 310 enclose a concrete funnel 200 communicated with the gap; the inserting plate 340 is inserted into the notch from top to bottom, and the vertical end face of the inserting plate 340 is connected with the vertical end face of the notch through a first tongue-and-groove.

The first tongue and groove comprises a first tongue 510 and a first groove 520; the first tenon 510 is arranged on the vertical end surface of the notch; the first groove 520 is arranged on the vertical end surface of the inserting plate 340, and the opening end of the first groove faces downwards.

The side surface of the vertical plate 320 is connected with the outer side surface of the bottom plate 310 through an L-shaped connecting member 400.

The opposite surfaces of the vertical plates 320 are provided with convex plates 321, the inclined plates 330 are placed on the two convex plates 321, and the inclined plates 330 are connected with the convex plates 321 through bolts. Therefore, the inclined plate 330 is detachably connected with the vertical plate 320, the lower inclined plate 330 can be detached before the vertical plate 320 is detached, and the vertical plate 320 is detached after the residual concrete in the concrete funnel 200 is cleaned.

Example 2

Fig. 3 is a schematic structural view of a connection portion of a vertical plate 320 and a bottom plate 310 in the concrete pouring apparatus for constructing the column 100 according to the present embodiment.

Compared to embodiment 1, the concrete casting apparatus for constructing the column 100 of the present embodiment has the differences: as shown in fig. 3, the vertical end surface of the vertical plate 320 is connected to the outer side surface of the bottom plate 310 through a second tongue-and-groove.

The second tongue-and-groove comprises a second tenon 610 and a second groove 620; the second tenon 610 has an inverted taper portion 611, and the second tenon 610 is provided on the outer side surface of the base plate 310; the second groove 620 has a limiting block 621 engaged with the inverted cone 611, and the second groove 620 is disposed on the vertical end surface of the vertical plate 320 with its open end facing downward. Therefore, the vertical plate 320 can be prevented from falling off by arranging the limiting block 621 and the inverted cone 611.

Example 3

Fig. 4 is a schematic structural view of a connection between a vertical plate 320 and an inclined plate 330 in the concrete casting apparatus for constructing the column 100 according to the present embodiment.

Compared to embodiment 1, the concrete pouring device for constructing the column 100 of the present embodiment has the differences: as shown in fig. 4, the side surface of the vertical plate 320 is connected to the inclined end surface of the inclined plate 330 through a third tongue-and-groove.

The third tongue and groove comprises a third tongue 710 and a third groove 720; the third tenon 710 is arranged on the side surface of the vertical plate 320 and is obliquely arranged; the third groove 720 is disposed on the inclined end surface of the inclined plate 330 with its open end facing downward.

Example 4

Fig. 5 is a state view showing a state in which the vertical plate 320 is detached in the concrete pouring apparatus for constructing the column 100 according to the present embodiment.

Compared to embodiment 1, the concrete pouring device for constructing the column 100 of the present embodiment has the differences: as shown in fig. 5, the concrete pouring apparatus further includes a panel 350, the panel 350 having a thickness to be fitted to the wooden mold 110, the panel 350 being sized to be fitted to the concrete inlet 120. Thus, insertion of the panel 350 into the concrete inlet 120 causes the panel 350 to conform closely to the surface of the construction post 100, thereby significantly enhancing the surface flatness of the construction post 100 after removal.

The contents of the embodiments of the utility model provided in the present specification are explained above. Those skilled in the art will be able to implement the embodiments of the utility model provided in this specification based on these descriptions. Based on the above description of the embodiments of the utility model provided in the present specification, all other preferred embodiments and examples obtained by a person of ordinary skill in the art without making any creative effort should fall within the scope of the protection scope of the embodiments of the utility model provided in the present specification.

Claims

1. A concrete placement device for constructional column (100), offered concrete entry (120) on plank sheathing (110) of constructional column (100), its characterized in that: the concrete placement device includes:

the bottom plate (310), the bottom plate (310) is connected with the wooden template (110), and the bottom plate (310) is provided with a notch which is communicated with the concrete inlet (120) and has an upward opening;

the two vertical plates (320) are respectively positioned on two sides of the notch, and the vertical plates (320) are detachably connected with the outer side surface of the bottom plate (310);

the inclined plate (330) is bridged between the two vertical plates (320), and the inclined plate (330), the vertical plates (320) and the bottom plate (310) enclose a concrete funnel (200) communicated with the notch;

the inserting plate (340), the inserting plate (340) inserts the breach from top to bottom, and the vertical terminal surface of inserting plate (340) is connected through first tongue-and-groove with the vertical terminal surface of breach.

2. The concrete pouring device for constructing a column (100) according to claim 1, wherein: the bottom plate (310) is connected with the wood template (110) through screws; and/or the concrete pouring apparatus further comprises a panel (350), the thickness of the panel (350) being matched with the wood formwork (110), and the size of the panel (350) being matched with the concrete inlet (120).

3. The concrete pouring device for constructing a column (100) according to claim 1, wherein: the vertical end face of the vertical plate (320) is connected with the outer side face of the bottom plate (310) through a second tongue-and-groove.

4. Concrete pouring device for constructing columns (100) according to claim 3, characterized in that: the second bezel includes:

a second tenon (610), the second tenon (610) having an inverted taper (611), the second tenon (610) being provided on an outer side surface of the base plate (310);

the second groove (620) is provided with a limiting block (621) matched with the inverted cone part (611), and the second groove (620) is arranged on the vertical end face of the vertical plate (320) and the opening end of the second groove faces downwards.

5. The concrete pouring device for constructing a column (100) according to claim 1, wherein: the side face of the vertical plate (320) is connected with the outer side face of the bottom plate (310) through an L-shaped connecting piece (400).

6. The concrete casting apparatus for constructing a column (100) according to claim 1, wherein: the opposite surfaces of the vertical plates (320) are provided with convex plates (321), and the inclined plates (330) are placed on the two convex plates (321).

7. Concrete pouring device for constructing columns (100) according to claim 6, characterized in that: the inclined plate (330) is connected with the convex plate (321) through a bolt.

8. The concrete pouring device for constructing a column (100) according to claim 1, wherein: the side face of the vertical plate (320) is connected with the oblique end face of the oblique plate (330) through a third rabbet.

9. The concrete pouring device for constructing a column (100) according to claim 8, wherein: the third tongue-and-groove includes:

the third tenon (710) is arranged on the side surface of the vertical plate (320) and is obliquely arranged;

and the third groove (720), wherein the third groove (720) is arranged on the inclined end surface of the inclined plate (330), and the opening end of the third groove faces downwards.

10. The concrete casting apparatus for constructing a column (100) according to claim 1, wherein: the first bezel includes:

the first tenon (510) is arranged on the vertical end face of the notch;

the first groove (520) is arranged on the vertical end face of the inserting plate (340), and the opening end of the first groove (520) faces downwards.