Top end pouring mold for constructional column

Abstract

The utility model provides a pouring mold for the top end of a constructional column, and relates to the technical field of constructional column construction. The constructional column top end pouring mold comprises a first front plate, a second front plate, a first side plate and a second side plate, the first front plate and the second front plate are oppositely arranged, the second front plate and the first front plate are connected through a plurality of connecting pieces, and the first side plate and the second side plate are rotationally hinged to the two sides of the first front plate in the horizontal direction correspondingly; slotted holes are formed in the two sides of the first front plate, the first side plate and the second side plate can rotationally penetrate through the slotted holes so that the first front plate can be attached to the side, close to the dustpan opening, of the constructional column, limiting pieces are arranged on the first side plate and the second side plate, and the limiting pieces can limit rotation of the first side plate and the second side plate relative to the first front plate. The constructional column top end pouring mold can meet the pouring requirement of the constructional column, and meanwhile, the phenomenon that redundant dustpan opening concrete blocks are formed after pouring of the top end of the constructional column is completed can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of structural column construction, in particular to a casting mould for the top of a structural column. Background Art

[0002] Structural columns can enhance the integrity and stability of a building. Reinforced concrete structural columns should also be installed in the walls of multi-story brick-concrete structures and connected to the ring beams of each floor to form a spatial frame that can resist bending and shearing. It is an effective measure to prevent the collapse of buildings.

[0003] During masonry construction, a scoop-shaped opening is formed at the top of the column during the pouring process. This creates an excess of concrete blocks at the top of the column, requiring manual chiseling to create a finishing surface. Masonry projects often involve numerous columns, and the location of these blocks at the top makes them difficult to access. This labor-intensive process results in extremely low column pouring efficiency and significant safety risks during construction. Utility Model Content

[0004] In response to the problems in the above-mentioned prior art, the present application proposes a casting mold for the top of the structural column, which can meet the casting needs of the structural column, and at the same time avoid the formation of excess dustpan-shaped concrete blocks after the casting of the top of the structural column is completed, thereby reducing the operation of chiseling out the finishing surface of the dustpan-shaped concrete blocks.

[0005] The utility model provides a casting mold for the top of a structural column, wherein the casting mold for the top of the structural column comprises a first main plate, a second main plate, a first side plate and a second side plate, wherein the first main plate and the second main plate are arranged opposite to each other, and the second main plate can be attached to the side of the structural column away from the dustpan opening, and the second main plate is connected to the first main plate by multiple connecting parts so that the first main plate can be tilted to form a dustpan opening or attach to the side of the structural column close to the dustpan opening, and the first side plate and the second side plate are respectively hinged on both sides of the first main plate by rotating around the horizontal direction, and slots are provided on both sides of the first main plate, the first side plate and the second side plate can be rotated through the slots so that the first main plate can be attached to the side of the structural column close to the dustpan opening, and the first side plate and the second side plate are provided with limit members, and the limit members can limit the first side plate and the second side plate from rotating relative to the first main plate so that the first side plate, the second side plate and the first main plate form a dustpan opening.

[0006] As a further improvement of the above technical solution:

[0007] The above-mentioned casting mold for the top of the structural column, further, the limiting part includes a limiting rod, and limiting holes are provided on the first side panel and the second side panel. The limiting rod can simultaneously pass through the limiting holes on the first side panel and the second side panel and abut against the first positive plate to limit the first side panel and the second side panel from rotating relative to the first positive plate due to their own gravity.

[0008] The above-mentioned casting mold for the top of the structural column further has an inner side wall of the limiting hole provided with an internal thread, and the limiting rod can be threadedly matched with the limiting hole.

[0009] The above-mentioned casting mold for the top of the structural column further comprises: a plurality of first connecting holes spaced apart on the first positive plate; a plurality of second connecting holes spaced apart on the second positive plate that can be opposite to the first connecting holes; the connecting member comprises a plurality of connecting rods, which can pass through the first connecting holes and the corresponding second connecting holes in sequence; and at the same time, the positions of the first positive plate and the second positive plate on each of the connecting rods are adjusted so that the first positive plate can be tilted to form a dustpan opening or fit onto the side of the structural column close to the dustpan opening.

[0010] The above-mentioned casting mold for the top of the structural column, further, the outer side surface of the connecting rod is provided with an external thread, and the connecting rod can be matched with a limiting nut through the external thread, and the limiting nut can abut against the first positive plate or the second positive plate to adjust the position of the first positive plate or the second positive plate on the connecting rod.

[0011] The above technical features can be combined in various suitable ways or replaced by equivalent technical features, as long as the purpose of the present invention can be achieved.

[0012] The utility model provides a structural column top casting mold, which has at least the following beneficial effects compared with the prior art: when it is necessary to use the structural column top casting mold to cast the top of the structural column, first the second main plate is attached and fixed to the side of the structural column away from the dustpan mouth, the second main plate is connected to the first main plate by multiple connecting parts so that the first main plate can be tilted to form the dustpan mouth, and at this time the limiting part limits the first side plate and the second side plate from rotating relative to the first main plate so that the first side plate, the second side plate and the first main plate form a dustpan mouth, and then the top of the structural column is cast from the dustpan mouth. After the casting is completed, the limiting part is released, and the first side plate and the second side plate are rotated through the slot hole so that the first main plate can be attached to the side of the structural column close to the dustpan mouth, and are connected using connecting parts so that the first main plate can be attached to the side of the structural column close to the dustpan mouth. After the concrete reaches the corresponding strength, the structural column top casting mold can be removed.

[0013] It is necessary to use the casting mold for the top of the structural column to cast the top of the structural column. A dustpan mouth can be formed during the casting to facilitate the casting of the top of the structural column. At the same time, after the casting is completed, the first positive plate can be attached to the side of the structural column close to the dustpan mouth to avoid the formation of a dustpan mouth concrete block, thereby reducing the operation of chiseling out the finishing surface of the dustpan mouth concrete block.

[0014] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0016] The present invention will be described in more detail below based on embodiments and with reference to the accompanying drawings, wherein:

[0017] Figure 1 A schematic diagram of the installation structure of the casting mold at the top of the structural column provided by an embodiment of the present utility model is shown;

[0018] Figure 2 It shows a schematic structural diagram of the first positive plate of the casting mold for the top of the structural column provided by an embodiment of the present utility model;

[0019] Figure 3 A schematic structural diagram of the second positive plate of the casting mold for the top of the structural column provided by an embodiment of the present invention is shown.

[0020] In the drawings, like reference numerals are used for like parts, but the drawings are not necessarily true to scale.

[0021] Description of reference numerals:

[0022] 100-casting mold for the top of the structural column, 110-first main plate, 111-slot hole, 112-first connecting hole, 120-second main plate, 121-second connecting hole, 130-first side plate, 131-limiting hole, 140-second side plate, 150-connecting rod, 160-limiting rod, 200-structural column. DETAILED DESCRIPTION

[0023] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0026] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0027] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0028] The present invention will be further described below with reference to the accompanying drawings.

[0029] The embodiment of the present invention provides a structural column top casting mold 100, which can meet the casting needs of the structural column 200, and at the same time avoid the formation of excess dustpan-shaped concrete blocks after the top of the structural column 200 is cast, thereby reducing the operation of chiseling out the finishing surface of the dustpan-shaped concrete blocks.

[0030] See also Figure 1 , the structural column top casting mold 100 provided by the embodiment of the present invention, the structural column top casting mold 100 includes a first front plate 110, a second front plate 120, a first side plate 130 and a second side plate 140, the first front plate 110 and the second front plate 120 are arranged opposite to each other, and the second front plate 120 can be attached to the side of the structural column 200 away from the dustpan opening, the second front plate 120 is connected to the first front plate 110 by a plurality of connecting pieces so that the first front plate 110 can be tilted to form a dustpan opening or attached to the side of the structural column 200 close to the dustpan opening, the first side plate 130 and the second side plate 140 are respectively hinged on both sides of the first front plate 110 around the horizontal direction, please combine Figure 2 and Figure 3 , and slots 111 are provided on both sides of the first positive plate 110, the first side plate 130 and the second side plate 140 can be rotated through the slots 111 so that the first positive plate 110 can be attached to the side of the structural column 200 close to the dustpan opening, and the first side plate 130 and the second side plate 140 are provided with limit members, which can limit the rotation of the first side plate 130 and the second side plate 140 relative to the first positive plate 110 so that the first side plate 130, the second side plate 140 and the first positive plate 110 form a dustpan opening.

[0031] When it is necessary to use the top casting mold 100 of the structural column provided by the embodiment of the present invention to cast the top of the structural column 200, first, the second main plate 120 is attached and fixed to the side of the structural column 200 away from the dustpan opening, and the second main plate 120 is connected to the first main plate 110 through a plurality of connecting pieces so that the first main plate 110 can be tilted to form the dustpan opening, and at this time, the limiting piece restricts the first side plate 130 and the second side plate 140 from rotating relative to the first main plate 110 so that the first side plate 130 and the second side plate 140 can rotate relative to the first main plate 110. 140 and the first main plate 110 form a dustpan mouth, and then the top of the structural column 200 is poured from the dustpan mouth. After pouring, the limiter is released, and the first side plate 130 and the second side plate 140 are rotated through the slot 111 so that the first main plate 110 can fit on the side of the structural column 200 close to the dustpan mouth, and are connected using a connecting piece so that the first main plate 110 can fit on the side of the structural column 200 close to the dustpan mouth. After the concrete reaches the corresponding strength, the casting mold 100 for the top of the structural column can be removed.

[0032] It is necessary to use the structural column top casting mold 100 provided in the embodiment of the present invention to cast the top of the structural column 200. A dustpan mouth can be formed during casting to facilitate casting the top of the structural column 200. At the same time, after casting is completed, the first positive plate 110 can be attached to the side of the structural column 200 close to the dustpan mouth to avoid the formation of a dustpan mouth concrete block, thereby reducing the operation of chiseling out the finishing surface of the dustpan mouth concrete block.

[0033] The embodiment of the present invention provides a casting mold 100 for the top of the structural column. For details, please refer to Figure 2 The limiting member includes a limiting rod 160, and a limiting hole 131 is provided on the first side plate 130 and the second side plate 140. The limiting rod 160 can simultaneously pass through the limiting holes 131 on the first side plate 130 and the second side plate 140 and abut against the first positive plate 110 to limit the first side plate 130 and the second side plate 140 from rotating relative to the first positive plate 110 due to their own gravity. When it is necessary to limit the rotation of the first side panel 130 and the second side panel 140 relative to the first main panel 110, the limiting rod 160 is passed through the limiting holes 131 on the first side panel 130 and the second side panel 140 at the same time and abuts against the upper surface of the first main panel 110. At this time, since the limiting rod 160 abuts against the upper surface of the first main panel 110, the first side panel 130 and the second side panel 140 are prevented from rotating relative to the first main panel 110 due to their own gravity, thereby forming a dustpan mouth among the first side panel 130, the second side panel 140 and the first main panel 110, which is convenient for pouring the structural column 200.

[0034] In this embodiment, the inner sidewall of the limiting hole 131 is provided with an internal thread, and the limiting rod 160 can be threadedly engaged with the limiting hole 131. When it is necessary to limit the rotation of the first side plate 130 and the second side plate 140 relative to the first front plate 110, the limiting rod 160 is simultaneously passed through the limiting holes 131 on the first side plate 130 and the second side plate 140 and threadedly engaged with the limiting hole 131. The limiting rod 160 can threadably engage with the limiting hole 131, thereby limiting the position of the first side plate 130 and the second side plate 140 on the limiting rod 160, thereby limiting the distance between the first side plate 130 and the second side plate 140, thereby ensuring that the position of the first side plate 130 and the second side plate 140 remains unchanged during casting. In a specific embodiment, limiting nuts are installed in the limiting holes 131 on the first side plate 130 and the second side plate 140. The limiting rod 160 is a limiting screw that can pass through the limiting nut and threadably engage with the limiting nut.

[0035] The embodiment of the present invention provides a casting mold 100 for the top of the structural column. For details, please refer to Figure 2 and Figure 3A plurality of first connecting holes 112 are spaced apart on the first positive plate 110, and a plurality of second connecting holes 121 which can be opposite to the first connecting holes 112 are spaced apart on the second positive plate 120. The connecting parts include a plurality of connecting rods 150, which can pass through the first connecting holes 112 and the corresponding second connecting holes 121 in sequence. At the same time, the positions of the first positive plate 110 and the second positive plate 120 on each connecting rod 150 are adjusted so that the first positive plate 110 can be tilted to form a dustpan opening or fit onto the side of the structural column 200 close to the dustpan opening.

[0036] In this embodiment, please refer to Figure 2 and Figure 3 , the first positive plate 110 and the second positive plate 120 are both square structures, and a first connecting hole 112 is provided on both sides of the upper and lower ends of the first positive plate 110, and a second connecting hole 121 is provided on both sides of the upper and lower ends of the second positive plate 120. When it is necessary to use the structural column top casting mold 100 provided by the embodiment of the present invention to cast the top of the structural column 200, the two connecting rods 150 are sequentially passed through the first connecting holes 112 on both sides of the lower end of the first positive plate 110 and the second connecting holes 121 on both sides of the lower end of the second positive plate 120, so that the lower end of the second positive plate 120 is attached to the structural column 200, and the other two connecting rods 150 are sequentially passed through the first connecting holes 112 on both sides of the upper end of the first positive plate 110 and the second connecting holes 121 on both sides of the upper end of the second positive plate 120, so that the upper end of the second positive plate 120 Away from the structural column 200 to form a dustpan mouth; after pouring is completed, the limiting rod 160 is simultaneously pulled out from the limiting holes 131 on the first side panel 130 and the second side panel 140 to release the rotation restriction of the first side panel 130 and the second side panel 140, and the two connecting rods 150 passing through the first connecting holes 112 on both sides of the upper end of the first positive plate 110 and the second connecting holes 121 on both sides of the upper end of the second positive plate 120 are adjusted so that the upper end of the second positive plate 120 is attached to the structural column 200, thereby avoiding the formation of a dustpan mouth concrete block, thereby reducing the operation of chiseling out the finishing surface of the dustpan mouth concrete block.

[0037] In one specific embodiment, the outer surface of the connecting rod 150 is externally threaded, and the connecting rod 150 can be engaged with a limit nut through the external thread. The limit nut can abut against the first front plate 110 or the second front plate 120 to adjust the position of the first front plate 110 or the second front plate 120 on the connecting rod 150. Since the first and second front plates 110 and 120 are located on either side of the structural column 200, respectively, the limit nut can abut against the side of the first front plate 110 facing away from the second front plate 120 or the side of the second front plate 120 facing away from the first front plate 110, thereby allowing the upper end of the second front plate 120 to abut against the structural column 200. The first front plate 110 can also be tilted to form a dustpan opening or to abut against the side of the structural column 200 near the dustpan opening. The first and second side plates 130 and 140 are respectively hingedly connected to the first front plate 110 on either side of the horizontal axis via hinges. The hinges can be configured using components such as shafts and hinges.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0039] Although the present invention is described herein with reference to specific embodiments, it should be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It should be understood that many modifications may be made to the illustrative embodiments, and that other arrangements may be devised, without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that the various dependent claims and features described herein may be combined in ways other than those described in the original claims. It should also be understood that features described in conjunction with individual embodiments may be employed in conjunction with other described embodiments.

Claims

1. A casting mold for the top of a structural column, characterized in that: The casting mold at the top of the structural column includes a first main plate, a second main plate, a first side plate and a second side plate, the first main plate and the second main plate are arranged opposite to each other, and the second main plate can be attached to the side of the structural column away from the dustpan opening, the second main plate is connected to the first main plate by multiple connecting parts so that the first main plate can be tilted to form a dustpan opening or attached to the side of the structural column close to the dustpan opening, the first side plate and the second side plate are respectively rotated and hinged on both sides of the first main plate around the horizontal direction, and slots are provided on both sides of the first main plate, the first side plate and the second side plate can be rotated through the slots so that the first main plate can be attached to the side of the structural column close to the dustpan opening, and the first side plate and the second side plate are provided with limit members, and the limit members can limit the first side plate and the second side plate from rotating relative to the first main plate so that the first side plate, the second side plate and the first main plate form a dustpan opening.

2. The structural column top casting mold according to claim 1, characterized in that: The limiting member includes a limiting rod, and limiting holes are provided on both the first side plate and the second side plate. The limiting rod can simultaneously pass through the limiting holes on the first side plate and the second side plate and abut against the first positive plate to limit the first side plate and the second side plate from rotating relative to the first positive plate due to their own gravity.

3. The casting mold for the top of the structural column according to claim 2, characterized in that: An inner side wall of the limiting hole is provided with an internal thread, and the limiting rod can be threadedly matched with the limiting hole.

4. The structural column top casting mold according to claim 1, characterized in that: A plurality of first connecting holes are spaced apart on the first positive plate, and a plurality of second connecting holes that can be opposite to the first connecting holes are spaced apart on the second positive plate. The connecting member includes a plurality of connecting rods, which can pass through the first connecting holes and the corresponding second connecting holes in sequence. At the same time, the positions of the first positive plate and the second positive plate on each of the connecting rods are adjusted so that the first positive plate can be tilted to form a dustpan opening or fit onto the side of the structural column close to the dustpan opening.

5. The structural column top casting mold according to claim 4, characterized in that: The outer side surface of the connecting rod is provided with an external thread, and the connecting rod can be matched with a limit nut through the external thread. The limit nut can abut against the first positive plate or the second positive plate to adjust the position of the first positive plate or the second positive plate on the connecting rod.

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