Bearing stand column mold for building construction

Abstract

The invention provides a bearing stand column mold for building construction, and relates to the field of building construction. Comprising two L-shaped stand column formworks, the opposite long edges of the stand column formworks are turned outwards to form first connecting plates, and a plurality of first reserved connecting holes in one-to-one correspondence are formed in the side, connected with the adjacent stand column formwork, of one first connecting plate. The first reserved connecting holes are used for allowing connecting pieces to penetrate through so that the two stand column formworks can be oppositely spliced to form a rectangular stand column body. A plurality of L-shaped transverse reinforcing ribs and a plurality of longitudinal reinforcing ribs are arranged on the outer wall of the stand column formwork, the transverse reinforcing ribs are evenly arranged at intervals from top to bottom, and the two ends of the transverse reinforcing ribs are fixedly connected with the first connecting plates respectively. Every two adjacent longitudinal reinforcing ribs located on the same side are perpendicularly distributed on the two sides of the corresponding transverse reinforcing rib respectively and are sequentially and longitudinally arranged. Installation and demolding are convenient and fast, transportation and transfer are convenient, other transverse and longitudinal beam molds are convenient to build and connect, the construction efficiency can be improved, and the labor cost can be reduced.

Description

Technical Field

[0001] The invention relates to the field of building construction, and in particular to a load-bearing column mould used in building construction. Background Art

[0002] In modern building construction, concrete columns are one of the key structural elements used to bear and transfer the load of the building. Especially in the building rooms on the ground floor used for shops or factories, in order to make the ground floor activity space larger and more convenient, most of them use column support to solve the above problems.

[0003] However, the inventors have found that in most construction sites, the concrete casting molds used are usually assembled into the required shape with wooden boards or other steel plates, and then reinforced with auxiliary parts such as screws or nails. This process requires a large number of reinforcement parts and manpower, takes a lot of time, and the assembly process is relatively troublesome. When the cast columns are completely solidified and the casting template needs to be disassembled, the fixing screws or nails must be pulled out one by one. The disassembly process is cumbersome, time-consuming, and difficult. At the same time, due to the large number of nails used, the assembled template is seriously damaged, which reduces the service life of the template, causes waste of template materials, and increases investment costs.

[0004] In the prior art, the columns of prefabricated buildings are all formed by enclosing molds with templates. During use, the molds on the four sides of the column need to be installed and fixed one by one, and the module of the column is roughly divided into four parts, corresponding to the four sides of the column. Multiple columns produce several column modules. Therefore, whether in the process of installing the column module or disassembling the module for transportation, a large number of scattered column modules will increase the difficulty of the work. Summary of the invention

[0005] The purpose of the present invention is to provide a load-bearing column formwork for building construction, which is convenient and quick to install and demould, easy to transport and transfer, and easy to build and connect with other horizontal and vertical beam forms, thereby improving construction efficiency and reducing labor costs.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A load-bearing column formwork for building construction, comprising two L-shaped column formworks, wherein the relatively long sides of the column formworks are respectively folded outwards to form first connecting plates, wherein a plurality of first reserved connecting holes corresponding to each other are respectively opened on one side where the first connecting plate and the adjacent column formworks are connected, wherein the first reserved connecting holes are used to penetrate connecting pieces so as to relatively splice the two column formworks to form a rectangular column body;

[0008] The outer wall of the column formwork is provided with a plurality of L-shaped transverse reinforcement ribs and a plurality of longitudinal reinforcement ribs. The plurality of transverse reinforcement ribs are evenly spaced from top to bottom, and the two ends of the transverse reinforcement ribs are respectively fixedly connected to the first connecting plate. The two adjacent longitudinal reinforcement ribs on the same side are respectively vertically distributed on both sides of the transverse reinforcement ribs and arranged longitudinally in sequence.

[0009] Furthermore, in the present invention, the top and bottom of the column formwork are respectively folded outward to form a second connecting plate, and the second connecting plate is provided with a second reserved connecting hole.

[0010] Furthermore, in the present invention, it also includes a support base, which is arranged at the bottom of the column body and connected to the second reserved connection hole at the bottom of the column body through a connecting piece.

[0011] Furthermore, in the present invention, third connecting plates are respectively fixed to two adjacent sides or three adjacent sides of the top of the column body, and the third connecting plates are provided with third reserved connecting holes.

[0012] Furthermore, in the present invention, a fourth connecting plate is fixed to one side of the column body close to the middle thereof, and a fourth reserved connecting hole is formed on the fourth connecting plate.

[0013] Furthermore, in the present invention, a support frame is also included, and the support frame is connected to the third reserved connection hole and the fourth reserved connection hole respectively through connecting members.

[0014] Furthermore, in the present invention, a first through hole communicating with the interior of the column body is provided in the column body just above the fourth connecting plate, and first stripping plates are connected to opposite sides of the first through hole.

[0015] Furthermore, in the present invention, a second through hole communicating with the interior of the column body is provided on the column body just above the fourth connecting plate and above one adjacent side thereof, and a second stripping plate is provided on the side wall of the second through hole.

[0016] Furthermore, in the present invention, at least one side of the column body is provided with a diagonal support column connection position.

[0017] The present invention has at least the following advantages or beneficial effects:

[0018] The present invention sets two L-shaped column templates that can be spliced ​​with each other, sets an outwardly folded connecting plate on the outer edge of the column template, and opens reserved connecting holes on the connecting plate and the corresponding column template, so that the two L-shaped column templates can be directly spliced ​​on site to form a rectangular column body; and the two L-shaped column templates can be directly overlapped during transportation, which is convenient for transportation and transshipment; by evenly setting a plurality of transverse reinforcing ribs and longitudinal reinforcing ribs on the outer side of the column template, the transverse reinforcing ribs are fixedly connected to the column template and to the connecting plate, the connection between the outwardly folded connecting plate and the column template is strengthened, and the strength of the overall column body can be improved. The present application is convenient and quick to install and demould, convenient for transportation and transshipment, and convenient for building and connecting other transverse and longitudinal beam templates, which can improve construction efficiency and reduce labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 A schematic structural diagram of a load-bearing column form used in building construction provided in one embodiment of the present application;

[0021] Figure 2 A schematic diagram of a partial structure of a load-bearing column form used in building construction provided in one embodiment of the present application;

[0022] Figure 3 A schematic diagram of a portion of the structure of a load-bearing column form used in building construction provided in an embodiment of the present application;

[0023] Figure 4 A top sectional view of a load-bearing column form for building construction provided in an embodiment of the present application during assembly;

[0024] Figure 5 For this application Figure 4 The enlarged schematic diagram of the structure at F in the middle;

[0025] Figure 6 For this application Figure 4 The enlarged schematic diagram of the structure at E in the middle;

[0026] Figure 7 For this application Figure 4 Schematic diagram of the column expansion at E in the middle.

[0027] Icon: 1-column body, 11-column template, 111-first through hole, 112-second through hole, 12-first connecting plate, 121-first reserved connecting hole, 13-transverse reinforcement rib, 14-longitudinal reinforcement rib, 15-second connecting plate, 151-second reserved connecting hole, 16-third connecting plate, 161-third reserved connecting hole, 17-fourth connecting plate, 171-fourth reserved connecting hole, 18-first stripping plate, 19-second stripping plate, 2-base, 3-support frame, 4-diagonal support column connection position. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Example

[0031] Please refer to Figure 1-Figure 7 , which is a schematic structural diagram of a load-bearing column form used in building construction according to an embodiment of the present invention;

[0032] The present embodiment provides a load-bearing column formwork for construction, comprising two L-shaped column formworks 11, wherein the relatively long sides of the column formworks 11 are respectively folded outwards to form first connecting plates 12, wherein a first connecting plate 12 and a side connected to an adjacent column formwork 11 are respectively provided with a plurality of first reserved connecting holes 121 corresponding to each other, and the first reserved connecting holes 121 are used to penetrate connecting pieces so as to relatively splice the two column formworks 11 to form a rectangular column body 1;

[0033] The outer wall of the column formwork 11 is provided with a plurality of L-shaped transverse reinforcing ribs 13 and a plurality of longitudinal reinforcing ribs 14. The plurality of transverse reinforcing ribs 13 are evenly spaced from top to bottom, and the two ends of the transverse reinforcing ribs 13 are respectively fixedly connected to the first connecting plate 12. The two adjacent longitudinal reinforcing ribs 14 on the same side are respectively vertically distributed on both sides of the transverse reinforcing ribs 13 and arranged longitudinally in sequence.

[0034] Next, the load-bearing column form used for building construction according to this exemplary embodiment will be further described.

[0035] In some embodiments of the present application, reference Figure 1 The column mold includes two L-shaped column templates 11, and the relative long sides of the column templates 11 are folded outward to form first connecting plates 12, and one side of the first connecting plate 12 and the adjacent column template 11 is respectively provided with a plurality of first reserved connecting holes 121 corresponding to each other, and the first reserved connecting holes 121 are used to penetrate the connecting pieces so that the two column templates 11 can be relatively spliced ​​to form a rectangular column body 1. By setting the column mold to be formed by splicing two L-shaped column templates 11, the two L-shaped column templates 11 can be overlapped during transportation or transshipment, and the column templates 11 of multiple column molds can be overlapped in sequence, and they can be placed neatly without taking up too much space, making transportation and transshipment convenient; the first connecting plate 12 formed by folding is provided with reserved connecting holes, so that the two column templates 11 can be connected conveniently and quickly, and the connection area at the connection is large, making the connection stable.

[0036] The outer wall of the column formwork 11 is provided with a plurality of L-shaped transverse reinforcing ribs 13 and a plurality of longitudinal reinforcing ribs 14. The plurality of transverse reinforcing ribs 13 are evenly spaced from top to bottom, and the two ends of the transverse reinforcing ribs 13 are respectively fixedly connected to the first connecting plate 12, and the two adjacent longitudinal reinforcing ribs 14 on the same side are respectively vertically distributed on both sides of the transverse reinforcing ribs 13 and arranged longitudinally in sequence. By arranging the L-shaped transverse reinforcing ribs 13 on the outer side of the column formwork 11, it is convenient to improve the strength of the column formwork 11 on the one hand, and to strengthen the connection between the folded connecting plates on both sides and the column formwork 11 on the other hand. By arranging a plurality of longitudinal reinforcing ribs 14 and connecting them between the transverse reinforcing ribs 13, the strength in the longitudinal direction can be improved. By arranging the transverse reinforcing ribs 13 and the longitudinal reinforcing ribs 14 and the first connecting plate 12, the overall strength of the column formwork 11 can be improved.

[0037] As a preferred embodiment, the top and bottom of the column template 11 are folded outward to form a second connecting plate 15, and the second connecting plate 15 is provided with a second reserved connecting hole 151. The second connecting plate 15 at the top is used to connect the top plate corner connecting plate, and the second connecting plate 15 at the bottom is used to connect to the base 2 and be fixed to the base.

[0038] As a preferred embodiment, the column mold further comprises a cap base 2, which is arranged at the bottom of the column body 1 and connected to the second reserved connection hole 151 at the bottom thereof through a connecting member. The cap base 2 is used to fix the column mold to the base to improve the installation stability of the column mold.

[0039] As a preferred implementation method, refer to Figure 1The third connecting plates 16 are fixed to the adjacent two sides or three sides of the top of the column body 1, and the third connecting plates 16 are provided with third reserved connecting holes 161. When the column mold is located at the end, the third connecting plates 16 are arranged on the adjacent two sides, and are connected to the top bearing cross beam mold and the top bearing longitudinal beam mold through the third reserved connecting holes 161; when the column mold is located between the two ends, the third connecting plates 16 are arranged on the adjacent three sides, and are connected to the top bearing cross beam mold, the top bearing longitudinal beam mold and the top lap longitudinal beam mold through the third reserved connecting holes 161.

[0040] As a preferred implementation method, refer to Figure 2 A fourth connecting plate 17 is fixed to one side of the column body 1 near the middle thereof, and the fourth connecting plate 17 is provided with a fourth reserved connecting hole 171. By arranging the fourth connecting plate 17 in the middle thereof, when a canopy needs to be cast at the end of the house to be constructed, the fourth connecting plate 17 is used to connect the canopy bearing beam mold.

[0041] As a preferred implementation method, refer to Figure 1 , and further includes a support frame 3, which is connected to the third reserved connection hole 161 and the fourth reserved connection hole 171 through connecting members. The support frame 3 is a triangular structure, and the support frame 3 of the triangular structure is connected to the third connecting plate 16 and the fourth connecting plate 17 through connecting members, and its vertical surface is used for connection and fixing, and its horizontal surface is used to support each horizontal and vertical beam mold to improve the bearing strength of the horizontal and vertical beam mold.

[0042] As a preferred implementation method, refer to Figure 2 , Figure 5 and Figure 7 The column body 1 is provided with a first through hole 111 communicating with the interior of the column body 1, and the first stripping plate 18 is connected to the opposite sides of the first through hole 111. The first stripping plate 18 is used to connect with the canopy bearing beam mold. That is, when the canopy needs to be cast, the column body 1 with the first through hole 111 is installed at the end, and one end of the canopy bearing beam mold is connected to the first stripping plate 18.

[0043] As a preferred implementation method, refer to Figure 3 , Figure 6 and Figure 7 The column body 1 is provided with a second through hole 112 connected to the interior of the column body 1 directly above the fourth connecting plate 17 and above an adjacent side thereof, and a second stripping plate 19 is provided on the side wall of the second through hole 112. Since the second through hole 112 is provided on both sides of the column body 1, one side hole position thereof is connected to the other end of the canopy bearing beam mold, and the other side hole position thereof is connected to the canopy mold.

[0044] Reference Figure 4Specifically, one end of the canopy bearing beam mold is connected to the first stripping plate 18 penetrating the side wall of the first through hole 111 through a connecting piece, and the other end is connected to the second stripping plate 19 penetrating the second through hole 112. The canopy mold is connected to the canopy bearing beam mold and the second stripping plate 19 of the second through hole 112. During pouring, by pouring concrete into the column body 1, concrete can flow from the first through hole 111 and the second through hole 112 into the canopy bearing beam mold and the canopy mold to form an integrated canopy bearing beam and canopy.

[0045] As a preferred implementation method, refer to Figure 1 At least one side of the column body 1 is provided with a diagonal brace column connection position 4, which is used to connect the diagonal brace columns. The diagonal brace columns are generally connected between the side wall and the base of the column mold and the side wall and the top bearing beam mold to improve the installation stability of the column mold and the overall stability between the column mold and other horizontal and vertical beam molds.

[0046] It should be noted that the above-mentioned connecting parts are all special connecting bolts or fasteners for construction.

[0047] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A load-bearing column form for building construction, characterized in that: It comprises two L-shaped column templates, wherein the opposite long sides of the column templates are respectively folded outward to form first connecting plates, and a plurality of first reserved connecting holes corresponding to each other are respectively opened on one side where the first connecting plate and the adjacent column template are connected, and the first reserved connecting holes are used to penetrate the connecting pieces so as to relatively splice the two column templates to form a rectangular column body; The outer wall of the column formwork is provided with a plurality of L-shaped transverse reinforcement ribs and a plurality of longitudinal reinforcement ribs. The plurality of transverse reinforcement ribs are evenly spaced from top to bottom, and the two ends of the transverse reinforcement ribs are respectively fixedly connected to the first connecting plate. The two adjacent longitudinal reinforcement ribs on the same side are respectively vertically distributed on both sides of the transverse reinforcement ribs and arranged longitudinally in sequence.

2. The load-bearing column form for building construction according to claim 1, characterized in that: The top and bottom of the column formwork are respectively folded outward to form a second connecting plate, and the second connecting plate is provided with a second reserved connecting hole.

3. The load-bearing column form for building construction according to claim 2, characterized in that: It also includes a support base, which is arranged at the bottom of the column body and connected to the second reserved connecting hole at the bottom of the column body through a connecting piece.

4. The load-bearing column form for building construction according to claim 1, characterized in that: A third connecting plate is fixed to two adjacent sides or three adjacent sides of the top of the column body respectively, and the third connecting plate is provided with a third reserved connecting hole.

5. The load-bearing column form for building construction according to claim 4, characterized in that: A fourth connecting plate is fixed to one side of the column body close to the middle thereof, and the fourth connecting plate is provided with a fourth reserved connecting hole.

6. The load-bearing column form for building construction according to claim 5, characterized in that: It also includes a support frame, which is connected to the third reserved connection hole and the fourth reserved connection hole respectively through connecting pieces.

7. The load-bearing column form for building construction according to claim 5, characterized in that: The column body is located directly above the fourth connecting plate and is provided with a first through hole communicating with the interior of the column body, and first stripping plates are connected to opposite sides of the first through hole.

8. The load-bearing column form for building construction according to claim 5, characterized in that: The column body is located directly above the fourth connecting plate and above one adjacent side thereof, and a second through hole communicating with the interior of the column body is provided. A second stripping plate is provided on the side wall of the second through hole.

9. The load-bearing column form for building construction according to claim 1, characterized in that: At least one side of the column body is provided with an oblique support column connection position.

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