Combined assembly type formwork standardization structure
By combining the standardized structure of prefabricated templates and the use of hinged components, the problems of high loss and difficulty in fixing of traditional wooden templates are solved, and a lower loss rate and construction cost are achieved.
Patent Information
- Application Number
- CN202422131072.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-30
AI Technical Summary
Traditional wooden formwork has a high loss rate during construction, frequent cutting and difficult fixing, resulting in increased construction costs.
Provides a standardized structure of combined assembled templates, adopts multi-model standard templates, combined with steel and aluminum subkeletons, and replaces iron nails and wire connections through hinges to reduce cutting losses.
The formwork loss rate is reduced by 20%, the construction cost is reduced, the construction efficiency is improved, and the fixing process is simplified.
Smart Images
Figure CN223075146U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of formwork engineering fitting materials in building construction, and specifically relates to a standardized structure of a combined prefabricated formwork. Background Art
[0002] Wood formwork is a commonly used formwork in concrete pouring building construction. The standard formwork size in traditional construction is 1830×915. According to buildings of different sizes, it often needs to be cut during construction. The sawing loss during formwork matching is usually more than 15%. It is very difficult to reuse the cut formwork on non-standard floors. Most of the time, it needs to be sawed again to be used, and the loss of the second sawing is also about 15%. This greatly increases the loss of formwork during construction. At the same time, when the formwork is used, it is generally fixed to the secondary wooden keel through iron nails and iron wires. The fixing is difficult and the loss rate of consumables is high. This not only reduces the construction efficiency but also greatly increases the construction cost. So far, there is no effective solution to the above problems, and each enterprise is also researching and developing for the above problems. Summary of the Utility Model
[0003] In view of the deficiencies of the prior art, this application provides a standardized structure of a combined prefabricated formwork, providing more standard models of formwork, which can adapt to the vast majority of construction use scenarios in building structures, greatly reducing the probability of cutting formwork such as formwork matching and reuse on non-standard floors. Furthermore, it effectively reduces the formwork loss caused by cutting, and the overall loss rate can be reduced by about 20%. Moreover, it can effectively cooperate with secondary keels such as steel and aluminum used to replace the secondary wooden keel, completely solving the problem of using iron nails and iron wires with wooden keels, and greatly reducing the construction cost.
[0004] A standardized structure of a combined prefabricated formwork includes a plate body and a transverse hinge group arranged on the upper side edge of the plate body along the transverse side edge of the upper side of the plate body; the number of the transverse hinge groups is one or two groups, and each group of the transverse hinge groups is composed of two or three hinges arranged in a row; at most one group of transverse hinge groups is arranged on one transverse side edge of the plate body.
[0005] Further, the hinge is composed of a fixing piece, a connecting piece arranged on the side of the fixing piece and rotationally fixed to the fixing piece through a rotating shaft, a fixing hole arranged on the fixing piece, and a connecting hole arranged on the connecting piece; the fixing piece is fixed to the plate body through an iron nail.
[0006] Preferably, the transverse hinge group is arranged along the transverse side edge of the plate body, and the distance between the hinge in the transverse hinge group and this transverse side edge is 16 mm; the distance between the midpoint of the hinge closest to the vertical side edge of the plate body in the transverse hinge group and this vertical side edge is 100 mm.
[0007] As a first preferred solution, a vertical hinge group is further provided on the upper side of the plate body; and the number of the vertical hinge groups is one or two, and each of the vertical hinge groups includes one hinge or two hinges arranged in a column; at most one vertical hinge group is provided on one vertical edge of the plate body.
[0008] Preferably, the vertical hinge group is arranged along the vertical edge of the plate body, and the distance between the hinge in the vertical hinge group and this vertical edge is 16 mm; the distance from the midpoint of the hinge closest to the vertical edge of the plate body in the vertical hinge group to this vertical edge is 100 mm.
[0009] As a second preferred solution, a side hole group is further provided on the plate body, and the side hole group is arranged on any one of the transverse edges of the plate body.
[0010] Preferably, the side hole group is composed of three or four U-shaped holes, and the first U-shaped hole is arranged at the intersection of the transverse edge and the vertical edge.
[0011] As a third preferred solution, a group of middle hole groups is further provided on the plate body, and the middle hole groups are located inside the plate body.
[0012] Preferably, the middle hole group is composed of a U-shaped hole located on the vertical edge of the plate body and two or three through holes penetrating the plate body; and the U-shaped hole and the through holes are arranged on the same axis parallel to the transverse edge.
[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:
[0014] The utility model provides more templates of model standards, can adapt to the vast majority of construction use scenarios in building construction structures, greatly reduces the probability of cutting templates such as formwork matching and reusing in non-standard floors, and thus effectively reduces the template loss caused by cutting. The overall loss rate can be reduced by about 20%, and can effectively cooperate with secondary keels such as steel and aluminum used to replace wooden secondary keels, completely solves the problems of using iron nails, iron wires and wooden square timbers, and can greatly reduce the construction cost.
[0015] Some additional features of the present application can be described below. Through the inspection of the following description and the corresponding drawings or the understanding of the production or operation of the embodiments, some additional features of the present application are obvious to those skilled in the art. The features disclosed in the present application can be realized and achieved through the practice or use of various methods, means and combinations of the following specific embodiments of the description. Description of the Drawings
[0016] The accompanying drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute a limitation to the present application. In each figure, the same reference numerals represent the same components. Among them,
[0017] Figure 1 is the first structural schematic diagram of the present utility model.
[0018] Figure 2 is the structural schematic diagram of the hinge of the present utility model.
[0019] Figure 3 is the second structural schematic diagram of the present utility model.
[0020] Figure 4 is the third structural schematic diagram of the present utility model.
[0021] Figure 5 is the fourth structural schematic diagram of the present utility model.
[0022] Figure 6 is the fifth structural schematic diagram of the present utility model.
[0023] Figure 7 is the sixth structural schematic diagram of the present utility model.
[0024] Figure 8 is the seventh structural schematic diagram of the present utility model.
[0025] Figure 9 is the eighth structural schematic diagram of the present utility model.
[0026] Figure 10 is the ninth structural schematic diagram of the present utility model.
[0027] Figure 11 is the tenth structural schematic diagram of the present utility model.
[0028] Figure 12 is the eleventh structural schematic diagram of the present utility model.
[0029] Figure 13 is the twelfth structural schematic diagram of the present utility model.
[0030] Figure 14 is the thirteenth structural schematic diagram of the present utility model.
[0031] Figure 15 is the fourteenth structural schematic diagram of the present utility model.
[0032] Figure 16 is the fifteenth structural schematic diagram of the present utility model.
[0033] Figure 17 This is the 16th structural schematic diagram of the present utility model.
[0034] Figure 18 This is the 17th structural schematic diagram of the present utility model.
[0035] Figure 19 This is the 18th structural schematic diagram of the present utility model.
[0036] Figure 20 This is the 19th structural schematic diagram of the present utility model.
[0037] Figure 21 This is the 20th structural schematic diagram of the present utility model.
[0038] Figure 22 This is the 21st structural schematic diagram of the present utility model.
[0039] Figure 23 This is the 22nd structural schematic diagram of the present utility model.
[0040] Figure 24 This is the 23rd structural schematic diagram of the present utility model.
[0041] Figure 25 This is the 24th structural schematic diagram of the present utility model.
[0042] Figure 26 This is the 25th structural schematic diagram of the present utility model.
[0043] Explanation of reference numerals: 100, hinge; 101, connecting piece; 102, fixing piece; 103, rotating shaft; 104, connecting hole; 105, fixing hole; 200, plate body; 300, side hole group; 400, middle hole group. Detailed implementation manners
[0044] In order to enable those skilled in the art of the present technology to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.
[0045] It should be noted that if the terms "first", "second", etc. are involved in the description, claims and the above-mentioned drawings of this application, they are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances for the embodiments of this application described herein. In addition, if the terms "comprising", "having" and any variations thereof are involved, the intention is to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.
[0046] In this application, if terms such as "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. are involved, the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated device, element or component must have a specific orientation or be constructed and operated in a specific orientation.
[0047] Moreover, in addition to being able to represent an orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.
[0048] In addition, in this application, if terms such as "installed", "set up", "provided with", "connected", "linked", "socketed", etc. are involved, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can also be internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0049] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will detail this application with reference to the drawings and in combination with the embodiments.
[0050] Embodiment 1
[0051] As Figure 4As shown in the figure, a standardized structure of a combined prefabricated formwork includes a plate body 200, and a transverse hinge group arranged on the upper side of the plate body 200 along the transverse edge of the upper side of the plate body 200; the number of the transverse hinge groups is two, and each of the transverse hinge groups is composed of two hinges 100 arranged in a row; at most one group of transverse hinge groups is arranged on one transverse edge of the plate body 200.
[0052] The transverse edge length of the plate body is 600 mm, and the vertical edge length is 300 mm.
[0053] As Figure 2 shown in the figure, the hinge 100 is composed of a fixed piece 102, a connecting piece 101 arranged on the side of the fixed piece 102 and rotationally fixed to the fixed piece 102 through a rotating shaft 103, a fixing hole 105 arranged on the fixed piece 102, and a connecting hole 104 arranged on the connecting piece 101; the fixed piece 102 is fixed on the plate body 200 by iron nails.
[0054] The transverse hinge group is arranged along the transverse edge of the plate body 200, and the distance between the hinge 100 in the transverse hinge group and this transverse edge is 16 mm; the distance between the midpoint of the hinge 100 closest to the vertical edge of the plate body 200 in the transverse hinge group and this vertical edge is 100 mm.
[0055] Embodiment 2
[0056] As Figure 8 shown in the figure, the difference between this embodiment and Embodiment 1 is that the transverse edge length of the plate body is 1800 mm, the vertical edge length is 250 mm, the number of the transverse hinge groups is two, and each transverse hinge group is composed of three hinges.
[0057] Embodiment 3
[0058] As Figure 1 shown in the figure, the difference between this embodiment and Embodiment 1 is that the transverse edge length of the plate body is 600 mm, the vertical edge length is 250 mm, the number of the transverse hinge groups is one, and the transverse hinge group is composed of two hinges.
[0059] A vertical hinge group is further arranged on the upper side of the plate body 200; the number of the vertical hinge groups is two, and each of the vertical hinge groups includes one hinge; at most one group of vertical hinge groups is arranged on one vertical edge of the plate body 200.
[0060] The vertical hinge group is arranged along the vertical edge of the plate body 200, and the distance between the hinge 100 in the vertical hinge group and this vertical edge is 16 mm; the distance between the midpoint of the hinge 100 closest to the vertical edge of the plate body 200 in the vertical hinge group and this vertical edge is 100 mm.
[0061] Embodiment 4
[0062] As Figure 5 shown, the difference between this embodiment and Embodiment 3 is that the horizontal side length of the plate body is 600 mm, the vertical side length is 900 mm, the number of the horizontal hinge groups is one group, and the horizontal hinge group is composed of two hinges.
[0063] The number of the vertical hinge groups is two groups, and each of the vertical hinge groups includes two hinges.
[0064] Embodiment 5
[0065] As Figure 11 shown, the difference between this embodiment and Embodiment 3 is that the horizontal side length of the plate body is 1800 mm, the vertical side length is 900 mm, the number of the horizontal hinge groups is one group, and the horizontal hinge group is composed of three hinges.
[0066] The number of the vertical hinge groups is two groups, and each of the vertical hinge groups includes two hinges.
[0067] Embodiment 6
[0068] As Figure 3 shown, the difference between this embodiment and Embodiment 1 is that the horizontal side length of the plate body is 600 mm and the vertical side length is 250 mm.
[0069] A vertical hinge group is further arranged on the upper side of the plate body 200; the number of the vertical hinge groups is one group, and the vertical hinge group includes one hinge; at most one group of vertical hinge groups is arranged on one vertical side of the plate body 200.
[0070] Embodiment 7
[0071] As Figure 7 shown, the difference between this embodiment and Embodiment 6 is that the horizontal side length of the plate body is 600 mm and the vertical side length is 900 mm, and the vertical hinge group includes two hinges.
[0072] Embodiment 8
[0073] As Figure 6 shown, the difference between this embodiment and Embodiment 7 is that the number of the vertical hinge groups is two groups, and each of the vertical hinge groups includes two hinges.
[0074] Embodiment 9
[0075] As Figure 9 shown, the difference between this embodiment and Embodiment 2 is that a vertical hinge group is further arranged on the upper side of the plate body 200; the number of the vertical hinge groups is two groups, and each of the vertical hinge groups includes one hinge.
[0076] Embodiment 10
[0077] AsFigure 10 As shown, the difference between this embodiment and Embodiment 9 is that the horizontal side length of the plate body is 1800 mm and the vertical side length is 900 mm, and each group of the vertical hinge groups includes two hinges.
[0078] Embodiment 11
[0079] As Figure 12 shown, the difference between this embodiment and Embodiment 2 is that the horizontal side length of the plate body is 1800 mm and the vertical side length is 900 mm, and a vertical hinge group is further provided on the upper side of the plate body 200; and the number of the vertical hinge groups is one group, and the vertical hinge group includes two hinges.
[0080] Embodiment 12
[0081] As Figure 13 、 14 shown, the difference between this embodiment and Embodiment 10 is that the horizontal side length of the plate body is 1800 mm and the vertical side length is 522 mm.
[0082] A side hole group 300 is further provided on the plate body 200, and the side hole group 300 is provided on any one of the horizontal sides of the plate body 200.
[0083] The side hole group 300 is composed of four U-shaped holes, and the first U-shaped hole is arranged at the intersection of the horizontal side and the vertical side.
[0084] Embodiment 13
[0085] As Figure 15 、 16 shown, the difference between this embodiment and Embodiment 11 is that the horizontal side length of the plate body is 1800 mm and the vertical side length is 600 mm.
[0086] A side hole group 300 is further provided on the plate body 200, and the side hole group 300 is provided on any one of the horizontal sides of the plate body 200.
[0087] Embodiment 14
[0088] As Figure 17 、 18 shown, the difference between this embodiment and Embodiment 10 is that the horizontal side length of the plate body is 1800 mm and the vertical side length is 600 mm.
[0089] A side hole group 300 is further provided on the plate body 200, and the side hole group 300 is provided on any one of the horizontal sides of the plate body 200.
[0090] The side hole group 300 is composed of three U-shaped holes, and the first U-shaped hole is arranged at the intersection of the horizontal side and the vertical side.
[0091] Embodiment 15
[0092] As Figure 19 , 20 shown, the difference between this embodiment and Embodiment 14 is that the side hole group 300 is composed of four U-shaped holes.
[0093] Embodiment 16
[0094] As Figure 21 , 22 shown, the difference between this embodiment and Embodiment 14 is that a set of middle hole groups 400 are further provided on the plate body 200, and the middle hole groups 400 are located inside the plate body 200.
[0095] The middle hole group is composed of a U-shaped hole located on the vertical side of the plate body 200 and two through holes penetrating the plate body 200; and the U-shaped hole and the through holes are arranged on the same axis parallel to the horizontal side.
[0096] Embodiment 17
[0097] As Figure 23 , 24 shown, the difference between this embodiment and Embodiment 15 is that a set of middle hole groups 400 are further provided on the plate body 200, and the middle hole groups 400 are located inside the plate body 200.
[0098] The middle hole group is composed of a U-shaped hole located on the vertical side of the plate body 200 and three through holes penetrating the plate body 200; and the U-shaped hole and the through holes are arranged on the same axis parallel to the horizontal side.
[0099] Embodiment 18
[0100] As Figure 25 , 26 shown, the difference between this embodiment and Embodiment 5 is that the length of the horizontal side of the plate body is 1800 mm and the length of the vertical side is 600 mm.
[0101] A side hole group 300 is further provided on the plate body 200, and the side hole group 300 is provided on any one of the horizontal sides of the plate body 200.
[0102] The side hole group 300 is composed of four U-shaped holes, and the first U-shaped hole is arranged at the intersection of the horizontal side and the vertical side.
[0103] A set of middle hole groups 400 are further provided on the plate body 200, and the middle hole groups 400 are located inside the plate body 200.
[0104] The middle hole group is composed of a U-shaped hole located on the vertical side of the plate body 200 and three through holes penetrating the plate body 200; and the U-shaped hole and the through holes are arranged on the same axis parallel to the horizontal side.
[0105] Embodiment 19
[0106] Taking the horizontal side lengths as 1800mm, 1500mm, 1200mm, 900mm, 600mm and the vertical side lengths as 900mm, 600mm, 450mm, 400mm, 350mm, 300mm, 250mm, 200mm as examples, the specific functions of the plates with different horizontal and vertical side lengths are shown in a list as follows in Table 1:
[0107]
[0108]
[0109]
[0110] Table 1
[0111] It should be noted that all the features disclosed in this specification, or all the steps in the disclosed methods or processes, except for mutually exclusive features and / or steps, can be combined in any way.
[0112] In addition, the above specific embodiments are exemplary. Those skilled in the art can come up with various solutions inspired by the disclosed content of the present invention, and these solutions also fall within the scope of the disclosure of the present invention and within the protection scope of the present invention. Those skilled in the art should understand that the specification and drawings of the present invention are illustrative and do not constitute a limitation on the claims. The protection scope of the present invention is defined by the claims and their equivalents.
Claims
1. A standardized structure of a combined prefabricated formwork, characterized in that, It includes a plate body (200), and a transverse hinge group arranged on the upper side of the plate body (200) along the transverse edge of the upper side of the plate body; the number of the transverse hinge groups is one or two, and each group of the transverse hinge groups is composed of two or three hinges (100) arranged in a row; at most one group of transverse hinge groups is arranged on one transverse edge of the plate body (200).
2. The standardized structure of a combined prefabricated formwork according to claim 1, characterized in that The hinge (100) is composed of a fixing piece (102), a connecting piece (101) arranged on the side of the fixing piece (102) and rotatably fixed to the fixing piece (102) through a rotating shaft (103), a fixing hole (105) arranged on the fixing piece (102), and a connecting hole (104) arranged on the connecting piece (101); the fixing piece (102) is fixed to the plate body (200) by an iron nail.
3. The standardized structure of a combined prefabricated formwork according to claim 2, characterized in that, The transverse hinge group is arranged along the transverse edge of the plate body (200), and the distance between the hinge (100) in the transverse hinge group and this transverse edge is 16 mm; the distance between the midpoint of the hinge (100) closest to the vertical edge of the plate body (200) in the transverse hinge group and this vertical edge is 100 mm.
4. A standardized structure of a combined prefabricated formwork according to claim 3, characterized in that, A vertical hinge group is also arranged on the upper side of the plate body (200); and the number of the vertical hinge groups is one or two, and each group of the vertical hinge groups includes one hinge or two hinges (100) arranged in a column; at most one group of vertical hinge groups is arranged on one vertical edge of the plate body (200).
5. The standardized structure of a combined prefabricated formwork according to claim 4, characterized in that, The vertical hinge group is arranged along the vertical edge of the plate body (200), and the distance between the hinge (100) in the vertical hinge group and this vertical edge is 16 mm; the distance between the midpoint of the hinge (100) closest to the vertical edge of the plate body (200) in the vertical hinge group and this vertical edge is 100 mm.
6. A standardized structure of a combined prefabricated formwork according to claim 5, characterized in that, A side hole group (300) is also arranged on the plate body (200), and this side hole group (300) is arranged on any transverse edge of the plate body (200).
7. A standardized structure of a combined prefabricated formwork according to claim 6, characterized in that, The side hole group (300) is composed of three or four U-shaped holes, and the first U-shaped hole is arranged at the intersection position of the transverse edge and the vertical edge.
8. A standardized structure of a combined prefabricated formwork according to claim 7, characterized in that, A group of middle hole groups (400) is also arranged on the plate body (200), and this middle hole group (400) is located inside the plate body (200).
9. The standardized structure of a combined prefabricated formwork according to claim 8, characterized in that The middle hole group is composed of a U-shaped hole located on the vertical edge of the plate body (200), and two or three through holes penetrating the plate body (200); and the U-shaped hole and the through holes are arranged on the same axis parallel to the transverse edge.