Template connection structure
By setting connectors and fasteners between aluminum formwork panels, and combining them with workable wooden or bamboo formwork panels, the problems of low efficiency and poor quality in connecting aluminum and wooden formwork panels are solved, and an efficient and flat formwork connection structure suitable for non-standard layer construction is achieved.
Patent Information
- Application Number
- CN202010471006.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2020-05-28
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2040-05-28
AI Technical Summary
The existing connection method between aluminum formwork and wooden formwork is inefficient, has poor connection quality, and is prone to misalignment, resulting in poor concrete forming quality, especially when constructing non-standard floors, it is difficult to adapt to structural changes.
The template connection structure includes connectors and fasteners. Connectors are set between adjacent aluminum templates and fasteners are used to fix them. Combined with workable wooden or bamboo templates, a support surface is formed to adapt to different sizes and installation distances.
It achieves efficient and high-quality formwork connection, can adapt to different sizes and installation distances, ensures flat concrete molding, and improves construction efficiency and connection quality.
Smart Images
Figure CN111576871B_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of building construction, and particularly relates to a formwork connecting structure. BACKGROUND
[0002] Aluminum formworks have the advantages of high construction efficiency, good forming quality, light weight, etc., and are thus often used in the field of building construction.
[0003] However, aluminum formworks are only suitable for standard floors, and the structure of the aluminum formwork cannot be changed at will during installation, and cannot be cut at will like wood formworks. Therefore, for non-standard floors with large structural changes, wood formworks are currently used for construction, or aluminum formworks are combined with wood formworks for construction.
[0004] The existing connection mode of aluminum formworks and wood formworks has low efficiency, poor connection quality, and the connection part of the aluminum formwork and the wood formwork is prone to misalignment, resulting in poor concrete forming quality. SUMMARY
[0005] Therefore, it is necessary to provide a formwork connecting structure with high connection efficiency, good connection quality, and flatness.
[0006] A formwork connecting structure includes first formworks, two connecting pieces, a fixing piece, and second formworks arranged side by side. The first formwork includes a formwork body and a fixing plate connected to the formwork body. The connecting piece is arranged between every two adjacent first formworks, and each connecting piece includes a connecting plate and a support plate. The connecting plate is arranged towards the fixing plate, and the support plate is connected to the connecting plate. The fixing piece is used to fix the fixing plate and the connecting plate arranged towards the fixing plate, thereby fixing the first formwork and the connecting piece. The support plates of the two connecting pieces form a support surface. The second formwork is located between every two adjacent first formworks and on one side of the support surface. The surface of the second formwork away from the support surface is flush with the formwork body.
[0007] Further, the support plate is located between the connecting plate and the second formwork, and the second formwork is attached to the support plate.
[0008] Further, the distance between the two first formworks is equal to the width of the second formwork, and the distance between the support plate and the formwork body is equal to the height of the second formwork.
[0009] Further, the connecting plate is located between the support plate and the second formwork, so that the support surface and the second formwork together form a receiving space. The formwork connecting structure further includes a wood batten arranged in the receiving space.
[0010] Further, the distance between two first templates is equal to the length of the second template, the distance between two connecting plates is greater than or equal to the length of the wood square, and the distance between the connecting plate and the template body is equal to the sum of the height of the second template and the wood square.
[0011] Further, the fixing plate is provided with a first mounting hole, the connecting plate is provided with a second mounting hole, and the template connecting structure further comprises a fixing member for penetrating the first mounting hole and the second mounting hole, so as to fix the fixing plate and the connecting plate.
[0012] Further, the support plate is vertically arranged with the connecting plate.
[0013] Further, the template body is vertically arranged with the fixing plate.
[0014] Further, the side of the fixing plate facing the connecting plate is provided with a recess, and the connecting member is provided with a protrusion which is accommodated in the recess.
[0015] Further, the first template is one of an aluminum template, a steel template and a plastic template; and the second template is one of a wood template and a bamboo template.
[0016] The template connecting structure provided by the present application has high connection efficiency and good connection quality, and has a flat plane. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 The overall structure schematic diagram of the template connecting structure provided by an embodiment of the present application is shown.
[0018] Figure 2 The overall structure schematic diagram of the template connecting structure provided by an embodiment of the present application is shown.
[0019] Figure 3 The overall structure schematic diagram of the template connecting structure provided by an embodiment of the present application is shown. Figure 1 The overall structure schematic diagram of the first template is shown.
[0020] Figure 4 The overall structure schematic diagram of the connecting member is shown. Figure 1 The overall structure schematic diagram of the connecting member is shown.
[0021] Figure 5 The cross-sectional schematic diagram in the direction of the V-V section line is shown. Figure 1
[0022] Figure 6 Fig. 1 is a schematic view of a template connection structure according to an embodiment of the present application. Figure 5 Fig. 1 is a schematic view of a template connection structure according to an embodiment of the present application.
[0023] Figure 7 Fig. 1 is a schematic view of a template connection structure according to an embodiment of the present application.
[0024] Figure 8 Fig. 1 is a schematic view of a template connection structure according to an embodiment of the present application.
[0025] Figure 9 Fig. 1 is a schematic view of a template connection structure according to an embodiment of the present application. Figure 7 Fig. 1 is a schematic view of a template connection structure according to an embodiment of the present application.
[0026] Figure 10 Fig. 1 is a schematic view of a template connection structure according to an embodiment of the present application. Figure 9 Fig. 1 is a schematic view of a template connection structure according to an embodiment of the present application.
[0027] Main component symbol explanation
[0028] Template connecting structure 100、200 First template 10 Template body 12 First surface 122 Second surface 124 Fixing plate 14 First mounting hole 142 Recess 144 Connecting piece 20、20a Connecting plate 22、22a Support plate 24、24a Support surface 25 Second mounting hole 26 Projection 28 Fixing piece 30 Fastener 32 Adapter 34 Second template 40 Wooden square 50 Accommodation space 60 Length L1, L2 Width W1, W2 Height H1, H2
[0029] The following detailed description will further describe the present application with reference to the above-mentioned drawings. DETAILED DESCRIPTION
[0030] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict. In the following description, a large number of specific details are described in order to facilitate a full understanding of the present application. The described embodiments are only a part of the embodiments of the present application, and are not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application herein only for the purpose of describing specific embodiments of the present application, and is not intended to limit the present application. The term "and / or" used herein includes all and any combinations of one or more related listed items.
[0032] In the various embodiments of this application, for ease of description and not limitation, the term "connection" used in the patent application specification and claims is not limited to physical or mechanical connections, whether direct or indirect. Terms such as "upper," "lower," "above," "below," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship also changes accordingly.
[0033] Please see Figure 1 as well as Figure 2 This application provides a template connection structure 100, which is used to form a smooth surface of concrete during the pouring process. The template connection structure 100 includes at least two first templates 10, at least two connectors 20, at least two fasteners 30, and a second template 40.
[0034] The first template 10 is typically a standard component, meaning its dimensions are not easily altered during construction. The first template 10 can be selected from at least one of aluminum templates, steel templates, and plastic templates. In this embodiment, the first template 10 is an aluminum template.
[0035] Please see Figure 3 The first template 10 includes a template body 12 and a fixing plate 14. The fixing plate 14 is connected to the template body 12, and the angle between the fixing plate 14 and the template body 12 is 90°, that is, the fixing plate 14 is perpendicular to the template body 12.
[0036] In the same embodiment, the number of first templates 10 is at least two. In this embodiment, the number of first templates 10 is two, and the two first templates 10 are arranged side by side.
[0037] The number of fixing plates 14 can be one or more. In this embodiment, the number of fixing plates 14 is two.
[0038] Specifically, the template body 12 is rectangular and includes a first surface 122 and a second surface 124. The two fixing plates 14 are located on the second surface 124 of the template body 12 and are perpendicular to the two opposite edges of the template body 12.
[0039] The fixing plate 14 is provided with a plurality of first mounting holes 142, which are used to install the fixing member 30.
[0040] Furthermore, the surface of the fixing plate 14 away from the template body 12 is provided with a recess 144 (see [reference]). Figure 6The recess 144 can be used to accommodate impurities during the installation of the template connecting structure 100, so as to prevent the installation quality from being poor due to a small amount of impurities.
[0041] Please refer to Figure 4 The connecting piece 20 comprises a connecting plate 22 and a supporting plate 24, the supporting plate 24 is connected to the connecting plate 22, the angle between the connecting plate 22 and the supporting plate 24 is 90°, that is, the connecting plate 22 and the supporting plate 24 are arranged perpendicularly, and the cross section of the connecting piece 20 at a certain angle is approximately "L" type.
[0042] The connecting plate 22 is provided with a plurality of second installation holes 26, and the second installation holes 26 are used to install the fixing piece 30. At least part of the second installation holes 26 is matched with the position of the first installation hole 142, so that the fixing piece 30 fixes the first template 10 and the connecting piece 20.
[0043] Further, the second installation hole 26 can also be arranged on the supporting plate 24. In this embodiment, the connecting plate 22 and the supporting plate 24 are both provided with a row of second installation holes 26.
[0044] Further, the second installation hole 26 can be arranged in one or more rows to increase the practicability of the connecting plate 22 to adapt to different sizes of the first template 10.
[0045] Further, the connecting piece 20 is provided with a protrusion 28 which is approximately matched with the recess 144 (please refer to Figure 6 The size of the protrusion 28 is smaller than that of the recess 144, and the protrusion 28 is accommodated in part of the recess 144. The design of the protrusion 28 and the recess 144 can not only reserve space for accommodating impurities, but also save the material of the connecting piece 20, and can also play a positioning role during the fixing of the connecting piece 20 and the first template 10.
[0046] The fixing piece 30 can comprise a fastener 32 and an adapter 34. The fastener 32 and the adapter 34 can be a pin and a pin piece respectively, or a screw and a nut respectively. In this embodiment, the fastener 32 is a pin, and the adapter 34 is a pin piece, the fastener 32 is sequentially arranged in the second installation hole 26 and the first installation hole 142, and the adapter 34 is arranged in the fastener 32, so as to fix the first template and the connecting piece, thereby fixing the connecting piece 20 and the first template 10.
[0047] The support plate 24 of the connecting piece 20 forms a support surface 25 for supporting the second formwork 40. The support surface 25 varies according to the assembly mode of the formwork connecting structure 100. The support surface 25 is the surface of the connecting piece 20 in contact with the second formwork 40, and the support surface 25 is in the same direction as the horizontal plane. That is, the surface of the support plate 24 facing the connecting plate 22 and the surface of the support plate 24 away from the connecting plate 22 can both be the support surface 25. In another embodiment, the surface of the connecting plate 22 facing the support plate 24 and the surface of the connecting plate 22 away from the support plate 24 can both be the support surface 25.
[0048] The second formwork 40 is easy to process and cut, and the size of the second formwork 40 can be modified as needed during construction. The second formwork 40 can be selected from at least one of a wood formwork and a bamboo formwork. In this embodiment, the second formwork 40 is a wood formwork.
[0049] Please refer to Figure 5 , the second formwork 40 is a cuboid. The length of the second formwork 40 is L1 (please refer to Figure 9 ), the width is W1, and the height is H1. The height H1 is perpendicular to the ground, and the length L1 and the width W1 are both horizontal. In this embodiment, the length L1 is greater than or equal to the width W1. The second formwork 40 is located between every two adjacent first formworks 10 and on one side of the support surface 25. The surface of the second formwork 40 away from the support surface 25 is flush with the formwork body 12.
[0050] It can be understood that the length L1 and the width W1 of the second formwork 40 represent two directions parallel to the horizontal plane and perpendicular to each other. In other embodiments, the size relationship between the length L1 and the width W1 of the second formwork 40 is not limited.
[0051] Please refer to Figure 5 and Figure 6In the present embodiment, the template connecting structure 100 is used in the following way. Firstly, at least two first templates 10 are horizontally fixed, and the first surfaces 122 of the two first templates 10 are both horizontally upward, and the distance between the two first templates 10 is equal to the width W1 of the second template 40. Then, the connecting member 20 is fixed on the first template 10 by the fixing member 30, and the two connecting members 20 are arranged between the two first templates 10, and the connecting plate 22 is attached to the fixing plate 14. The supporting plate 24 is arranged towards the side close to the template body 12, i.e. the supporting plate 24 is located between the horizontal extension line of the connecting plate 22 and the template body 12, and the distance between the supporting plate 24 and the template body 12 is equal to the height H1 of the second template 40. The first mounting hole 142 is aligned with the second mounting hole 26 to install the fixing member 30, so as to fix the first template 10 and the connecting member 20. Finally, the second template 40 is horizontally arranged in the space surrounded by the connecting member 20 and the first template 10, and the second template 40 is attached to the supporting plate 24, and the surface of the second template 40 away from the supporting plate 24 is flush with the first surface 122 of the two first templates 10, so as to form a flat plane. When the distance between two adjacent first templates 10 is small, the template connecting structure 100 in the present embodiment can be used to connect the two first templates 10.
[0052] It can be understood that, when the installation size is met, the positions of the connecting plate 22 and the supporting plate 24 can be interchanged, which will not be described herein again.
[0053] Please refer to Figure 7 and Figure 8 In another embodiment, the present application also provides a template connecting structure 200, which further comprises a wooden square 50. The supporting plate 24a is located between the connecting plate 22a and the second template 40, so that the supporting surface 25 and the second template 40 jointly form a receiving space 60, and the wooden square 50 is arranged in the receiving space 60.
[0054] The number of the wooden squares 50 is plural, and the wooden squares 50 are arranged at a distance. The wooden squares 50 are used to further support the second template 40, so as to prevent the second template 40 from being deformed due to the over-heavy concrete placed on the second template 40. In the present embodiment, the arrangement mode of the connecting member 20a is different from that of the template connecting structure 100.
[0055] Please refer to Figure 9The wood square 50 has a length L2, a width W2, and a height H2. The wood square 50 is in a long strip shape, i.e., the width W2 is close to or equal to the height H2, and the length L2 is much greater than the width W2 and the height H2.
[0056] The height H2 is in a direction perpendicular to the ground, the length L2 and the width W2 are in horizontal directions, the length L2 is in the same direction as the length L1, and the width W2 is in the same direction as the width W1.
[0057] Further, the size of the wood square 50 can be changed as needed during construction.
[0058] Please refer to Figure 9 and Figure 10 In the embodiment, when the formwork connecting structure 200 is used, at least two first formworks 10 are fixed horizontally in advance, the first surfaces 122 of the two first formworks 10 are both arranged horizontally upwards, and the two first formworks 10 are spaced apart, wherein the distance between the two first formworks 10 is equal to the length L1 of the second formwork 40. Then, the connecting pieces 20a are fixed on the first formworks 10 through the fixing pieces 30, wherein the two connecting pieces 20a are both arranged between the two first formworks 10, and the support plates 24a are attached to the fixing plates 14.
[0059] The connecting plates 22a are arranged towards the side away from the formwork bodies 12, the distance between the connecting plates 22a and the formwork bodies 12 is equal to the sum of the height H1 of the second formwork 40 and the height H2 of the wood square 50, the distance between the two first formworks 10 is equal to the length L1 of the second formwork, the distance between the two support plates 24a is greater than or equal to the length L2 of the wood square 50, the distance between the two connecting plates 22a is less than the length L2 of the wood square 50, the first mounting holes 142 are aligned with the second mounting holes 26 to install the fixing pieces 30, so as to fix the first formworks 10 and the connecting pieces 20a. Finally, the wood square 50 is horizontally arranged in the space surrounded by the connecting pieces 20a and the first formworks 10, and then the second formwork 40 is arranged on the surface of the wood square 50 away from the connecting plates 22a, the surface of the second formwork 40 away from the connecting plates 22a is flush with the first surfaces 122 of the two first formworks 10, so as to form a flat plane. When the distance between two adjacent first formworks 10 is large, the formwork connecting structure 200 in the embodiment can be used for connection.
[0060] It can be understood that, when the installation size is met, the positions of the connecting plates 22a and the support plates 24a can be interchanged, which is not described herein again.
[0061] The template connecting structure 100 provided by the present application can be applied to the first templates 10 with different sizes and different installation distances, has high connecting efficiency and good connecting quality, and has a flat plane.
[0062] The above embodiments are only used to illustrate the technical solutions of the present application and not limit the present application. Although the present application has been described in detail with reference to the above preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the present application.
Claims
1. A template connection structure, characterized in that, The template connection structure includes: A first template arranged side by side, the first template includes a template body and two fixing plates, the two fixing plates are connected to the template body, and both fixing plates are located on the second surface of the template body and are perpendicular to the two opposite edges of the template body respectively; Two connectors are disposed between each pair of adjacent first templates. Each connector includes a connecting plate and a support plate. The support plate is connected to the connecting plate. The connecting plate and the support plate are arranged perpendicularly. Both the connecting plate and the support plate are provided with second mounting holes. The fastener is used to fix the fixing plate and the connector; The second template is located between each two adjacent first templates and on one side of the support plate; When the support plate supports the second template, the connecting plate faces the fixing plate, and the fixing member passes through the fixing plate and the second mounting hole opened on the connecting plate, thereby fixing the first template and the connecting member; the surface of the second template away from the support plate is flush with the template body; and When the connecting plate forms a supporting surface away from the supporting plate, the supporting plate is positioned towards the fixing plate. The fixing member passes through the fixing plate and the second mounting hole opened on the supporting plate, thereby fixing the first template and the connecting member. The surface of the second template away from the supporting plate is flush with the template body. The supporting plate is located between the connecting plate and the second template. The supporting surface and the second template together form a receiving space. The template connecting structure also includes a plurality of wooden blocks arranged at intervals. The length of each wooden block is set in the direction of the first templates arranged side by side. The plurality of wooden blocks are arranged in the receiving space and located on the connecting plate. The plurality of wooden blocks are used to support the second template.
2. The template connection structure according to claim 1, characterized in that, When the support plate is located between the connecting plate and the second template, the second template is in contact with the support plate.
3. The template connection structure according to claim 2, characterized in that, The distance between the two first templates is equal to the width of the second template; the distance between the support plate and the template body is equal to the height of the second template.
4. The template connection structure according to claim 1, characterized in that, The distance between the two first templates is equal to the length of the second template, the distance between the two connecting plates is greater than or equal to the length of the timber, and the distance between the connecting plate and the template body is equal to the sum of the heights of the second template and the timber.
5. The template connection structure according to claim 1, characterized in that, The fixing plate is provided with a first mounting hole, and the template connection structure further includes a fixing member for passing through the first mounting hole and the second mounting hole, thereby fixing the fixing plate and the connecting member.
6. The template connection structure according to claim 1, characterized in that, The template body is set perpendicular to the fixing plate.
7. The template connection structure according to claim 1, characterized in that, The fixing plate has a recess on the side facing the connecting plate, and the connector has a protrusion that is accommodated in the recess.
8. The template connection structure according to claim 1, characterized in that, The first template is one of aluminum template, steel template, and plastic template; the second template is one of wood template and bamboo template.