Floor formwork system and floor construction method

Abstract

The application relates to the technical field of building, and provides a floor formwork system and a floor construction method, the floor formwork system is applied to a floor area surrounded by beam formworks, columns and walls, the floor area comprises a standard area and a non-standard area, the floor formwork system comprises a first formwork assembly and a second formwork assembly, the first formwork assembly is arranged in the non-standard area, the second formwork assembly is arranged in the standard area, the first formwork assembly comprises a first C-slot formwork, a first corner C-slot and a first supporting formwork, the first C-slot formwork is connected with the wall or the beam formwork of the non-standard area; the first corner C-slot is arranged at a reentrant corner of the non-standard area, the angle of the first corner C-slot can be adjusted to an angle matched with the reentrant corner, the first corner C-slot is connected with the first C-slot formwork; a first end of the first supporting formwork is rotationally connected with the first C-slot formwork, and a second end of the first supporting formwork is connected with the second formwork assembly. The first formwork assembly can be recycled, and it is not necessary to be remelted after use, so that the cost is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building, in particular to a floor formwork system and a floor construction method. BACKGROUND

[0002] At present, aluminum alloy formworks have been widely used in high-rise buildings. The aluminum alloy formwork has the unique advantages of light weight, convenient assembly and turnover, and good concrete forming effect, which cannot be compared with wooden formworks and steel formworks.

[0003] For aluminum formwork projects, there are usually a certain proportion of standard formworks and non-standard formworks, and the proportion of non-standard formworks is about 20%. The proportion may fluctuate slightly in different scenarios. The non-standard formwork needs to be customized according to the project, and after being used once, it is melted and cannot be used between different projects, thereby increasing the overall cost of the project formwork. Therefore, the floor formwork system in the related art has the defects of high cost, many non-standard formwork pieces, and poor universality. SUMMARY

[0004] The present application provides a floor formwork system and a floor construction method to solve the defects of high cost, many non-standard formwork pieces, and poor universality of the floor formwork system in the prior art.

[0005] The present application provides a floor formwork system applied to a floor area formed by surrounding a beam formwork, a column and a wall, the floor area comprising a standard area and a non-standard area, comprising a first formwork assembly and a second formwork assembly, the first formwork assembly being arranged in the non-standard area, and the second formwork assembly being arranged in the standard area, wherein the first formwork assembly comprises:

[0006] a first C-slot formwork connected with the wall or the beam formwork of the non-standard area;

[0007] a first corner C-slot arranged at a reentrant corner of the non-standard area, the angle of the first corner C-slot being adjustable to an angle suitable for the reentrant corner, and the first corner C-slot being connectable with the first C-slot formwork;

[0008] a first support formwork, a first end of the first support formwork being rotatably connected with the first C-slot formwork, and a second end of the first support formwork being connectable with the second formwork assembly.

[0009] According to the floor formwork system provided by the present application, the first support formwork comprises:

[0010] a plurality of first keels, a first end of each first keel being rotatably connected with the first C-slot formwork, and a second end of each first keel being connectable with a second keel or a second C-slot formwork of the second formwork assembly;

[0011] A plurality of secondary ridge profiles, a first end of the secondary ridge profile is used for rotationally connecting with the first C-slot template, a second end of the secondary ridge profile is used for connecting with the first keel, or a first end of the secondary ridge profile is used for connecting with the first keel or the second keel, and a second end of the secondary ridge profile is used for connecting with the second C-slot template.

[0012] According to the floor formwork system provided by the application, the first keel comprises a keel body and two first connecting hooks, and the two first connecting hooks are arranged outside the two sides of the keel body respectively and connected with the bottom end of the keel body respectively.

[0013] According to the floor formwork system provided by the application, the first keel is connected with the second keel through an early removal assembly, and the early removal assembly comprises:

[0014] An early removal head is respectively butted against the first keel and the second keel.

[0015] A top support is detachably connected with the first keel, the early removal head and the second keel through a connecting strip at the top end.

[0016] According to the floor formwork system provided by the application, the first C-slot template comprises:

[0017] A C-shaped body is used for connecting with a wall or beam template of a non-standard area.

[0018] A second connecting hook is arranged at one end of the C-shaped body away from the wall or beam template, and the first keel and / or the secondary ridge profile is used for rotationally connecting with the second connecting hook.

[0019] According to the floor formwork system provided by the application, the floor formwork system further comprises:

[0020] A keel direct clamp is used for connecting two first keels perpendicular to each other, a second end of the keel direct clamp is provided with a first connecting clamping groove, a first end of the keel direct clamp is connected with one of the two first keels perpendicular to each other, and the first connecting clamping groove is clamped with the first connecting hook of the other first keel.

[0021] A keel adjustable clamp is connected with the first keel at a first end, a second end of the keel adjustable clamp is provided with a third connecting hook, the third connecting hook is rotationally connected with the second end of the keel adjustable clamp, and the third connecting hook can be clamped with the second connecting hook.

[0022] According to the floor formwork system provided by the application, the first support template further comprises:

[0023] The second end of the secondary rib adjustable clamp is provided with a fourth connecting hook, the fourth connecting hook is rotationally connected with the second end of the secondary rib adjustable clamp, and the fourth connecting hook can be clamped with the second connecting hook.

[0024] The second end of the secondary rib adjustable clamp is provided with a fourth connecting hook, the fourth connecting hook is rotationally connected with the second end of the secondary rib adjustable clamp, and the fourth connecting hook can be clamped with the second connecting hook.

[0025] According to the floor formwork system provided by the application, the first corner C groove comprises a first page plate and a second page plate, the first page plate and the second page plate are respectively detachably connected with the first C groove formwork on the two walls at the inside corner, and the first page plate and the second page plate are rotationally connected.

[0026] The application further provides a floor construction method based on the floor formwork system in any of the above aspects, comprising:

[0027] The first C groove formwork is arranged at the non-standard area of the floor area, and the first C groove formwork is connected with the wall or beam formwork of the non-standard area; the first corner C groove is arranged at the inside corner of the non-standard area, the angle of the first corner C groove is adjusted to an angle suitable for the inside corner, and the first corner C groove is connected with the first C groove formwork; the second C groove formwork of the second formwork assembly is arranged at the standard area of the floor area, and the second C groove formwork is connected with the wall or beam formwork of the standard area;

[0028] The second C groove formwork of the second formwork assembly is arranged at the standard area, the first support formwork is arranged at the non-standard area, and the first support formwork is respectively connected with the second C groove formwork and the first C groove formwork;

[0029] The non-standard panel is laid on the first support formwork and the first corner C groove, and the standard panel is laid on the second formwork assembly;

[0030] The concrete is poured above the non-standard panel and the standard panel.

[0031] According to the floor construction method provided by the application, the first support formwork is arranged at the non-standard area, and the first support formwork is respectively connected with the second C groove formwork and the first C groove formwork, comprising:

[0032] A plurality of first C grooves are arranged at the non-standard area;

[0033] The plurality of first C grooves are respectively connected with the second C groove formwork and the first C groove formwork;

[0034] a plurality of secondary ridge profiles are arranged in the non-standard area;

[0035] The secondary ridge profiles are respectively connected with the first keel and the first C-slot formwork.

[0036] According to the floor construction method provided by the application, the floor construction method further comprises:

[0037] After the concrete pouring is completed and solidified, the connecting strip of the early-dismantling assembly is loosened;

[0038] The second keel, the second top support, the second C-slot formwork and the standard plate are sequentially removed, the secondary ridge profile and the first keel are removed, and the early-dismantling head of the early-dismantling assembly is reserved;

[0039] The first C-slot formwork and the first corner C-slot are removed;

[0040] The non-standard panel is removed.

[0041] The floor formwork system and the floor construction method provided by the application, the floor formwork system comprises a first formwork assembly and a second formwork assembly, a non-standard panel and a standard plate, the first formwork assembly can be arranged in a non-standard area, the second formwork assembly can be arranged in a standard area, the first formwork assembly comprises a first support formwork, a first C-slot formwork and a first corner C-slot, the first C-slot formwork is used for being connected with a wall or a beam formwork in the non-standard area, the first corner C-slot is arranged at a reentrant corner in the non-standard area, and the angle of the first corner C-slot can be adjusted to an angle matched with the reentrant corner, the first corner C-slot is connected with the first C-slot formwork, a first end of the first support formwork is rotationally connected with the first C-slot formwork, and a second end of the first support formwork is connected with the second formwork assembly.

[0042] In this way, the first formwork assembly can be discretized into smaller units, the first support formwork and the first C-slot formwork are both provided in the form of a standard part, the angle of the first corner C-slot can be adjusted to match the reentrant corners of different angles, the first support formwork is rotationally connected with the first C-slot formwork, and the first formwork assembly can be applied to non-standard areas of different shapes, thereby improving the versatility of the first formwork assembly, so that the first formwork assembly can be reused and circulated like the second formwork assembly, and can be applied to different floors or floors without being remelted after use, thereby effectively reducing the cost. BRIEF DESCRIPTION OF DRAWINGS

[0043] In order to more clearly illustrate the technical solutions in the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0044] Figure 1 is a schematic diagram of the division of non-standard area and standard area provided by the present application;

[0045] Figure 2 is a layout diagram of the first C-slot template, the first corner C-slot and the standard C-slot template provided by the present application;

[0046] Figure 3 is one of the floor area top view diagrams after the installation of the first keel and the standard keel (two rows of keels are arranged) provided by the present application;

[0047] Figure 4 is one of the floor area perspective diagrams after the installation of the first keel and the standard keel (two rows of keels are arranged) provided by the present application;

[0048] Figure 5 is the second floor area top view diagram after the installation of the first keel and the standard keel (three rows of keels are arranged) provided by the present application;

[0049] Figure 6 is the second floor area perspective diagram after the installation of the first keel and the standard keel (three rows of keels are arranged) provided by the present application;

[0050] Figure 7 is the floor area top view diagram after the laying of the standard board provided by the present application;

[0051] Figure 8 is the floor area perspective diagram after the laying of the standard board provided by the present application;

[0052] Figure 9 is the floor area top view diagram after the arrangement of the secondary rib profile provided by the present application;

[0053] Figure 10 is the floor area perspective diagram after the arrangement of the secondary rib profile provided by the present application;

[0054] Figure 11 is the floor area perspective diagram after the laying of the non-standard board provided by the present application;

[0055] Figure 12 is the floor area plan diagram after the removal of the standard keel, the standard top support and the standard board provided by the present application;

[0056] Figure 13 is the floor area perspective diagram after the removal of the standard keel, the standard top support and the standard board provided by the present application;

[0057] Figure 14 is the floor area perspective diagram after the removal of the first keel and the first top support provided by the present application;

[0058] Figure 15It is the plan view after removing the first keel and the first top support provided by the application;

[0059] Figure 16 It is the perspective view after removing the first C groove template, the first corner C groove and the non-standard panel provided by the application;

[0060] Figure 17 It is the plan view after removing the first C groove template, the first corner C groove and the non-standard panel provided by the application;

[0061] Figure 18 It is the perspective view of the standard plate provided by the application;

[0062] Figure 19 It is the sectional view of the first keel provided by the application;

[0063] Figure 20 It is the perspective view of the first keel provided by the application;

[0064] Figure 21 It is the sectional view of the standard keel provided by the application;

[0065] Figure 22 It is the perspective view of the standard keel provided by the application;

[0066] Figure 23 It is the sectional view of the first C groove template provided by the application;

[0067] Figure 24 It is the perspective view of the first C groove template provided by the application;

[0068] Figure 25 It is the sectional view of the standard C groove template provided by the application;

[0069] Figure 26 It is the perspective view of the standard C groove template provided by the application;

[0070] Figure 27 It is the sectional view of the first top support provided by the application;

[0071] Figure 28 It is the perspective view of the first top support provided by the application;

[0072] Figure 29 It is the sectional view of the standard top support provided by the application;

[0073] Figure 30 It is the perspective view of the standard top support provided by the application;

[0074] Figure 31 It is the perspective view of the connecting strip provided by the application;

[0075] Figure 32 It is the top view of the first corner C groove provided by the application;

[0076] Figure 33 is a perspective view of a first corner C channel provided by the present application;

[0077] Figure 34 is a side view of a first keel, a first top hat, a connecting strip and an early release head connection provided by the present application;

[0078] Figure 35 is a perspective view of two first keels, two first top hats, a connecting strip and an early release head connection provided by the present application;

[0079] Figure 36 is a side view of a standard keel, a standard top hat, a connecting strip and an early release head connection provided by the present application;

[0080] Figure 37 is a perspective view of two standard keels, two standard top hats, a connecting strip and an early release head connection provided by the present application;

[0081] Figure 38 is a perspective view of a keel direct clamp provided by the present application;

[0082] Figure 39 is a side view of a keel direct clamp provided by the present application;

[0083] Figure 40 is a side view of a keel adjustable clamp provided by the present application;

[0084] Figure 41 is a perspective view of a keel adjustable clamp provided by the present application;

[0085] Figure 42 is a top view of a keel adjustable clamp provided by the present application;

[0086] Figure 43 is a perspective view of a secondary rib direct clamp provided by the present application;

[0087] Figure 44 is a side view of a secondary rib direct clamp provided by the present application;

[0088] Figure 45 is a side view of a secondary rib adjustable clamp provided by the present application;

[0089] Figure 46 is a perspective view of a secondary rib adjustable clamp provided by the present application;

[0090] Figure 47 is a top view of a secondary rib adjustable clamp provided by the present application;

[0091] Figure 48 is a perspective view of a secondary rib profile connected to a secondary rib direct clamp and a secondary rib adjustable clamp provided by the present application;

[0092] Figure 49 is the side view of the sub-ridge profile connected with the sub-ridge direct clamp and the sub-ridge adjustable clamp provided by the application;

[0093] Figure 50 is the top view of the sub-ridge profile connected with the sub-ridge direct clamp and the sub-ridge adjustable clamp provided by the application;

[0094] Figure 51 is the connection relationship diagram of the sub-ridge profile and the standard furring and the first furring provided by the application;

[0095] Figure 52 is one of the connection relationship diagrams of the first furring, the first furring, the early dismounting head and the first C-slot template provided by the application;

[0096] Figure 53 is the second connection relationship diagram of the first furring, the first furring, the early dismounting head and the first C-slot template provided by the application.

[0097] Reference signs:

[0098] 100, wall body; 200, column; 300, beam template; 400, non-standard area;

[0099] 500, standard area; 600, non-standard panel; 700, standard panel;

[0100] 1, first C-slot template; 2, first corner C-slot; 3, standard C-slot template;

[0101] 4, first furring; 5, standard furring; 6, sub-ridge profile; 7, early dismounting head;

[0102] 8, first top support; 9, standard top support; 10, connecting strip; 11, second connecting hook;

[0103] 21, first page plate; 22, second page plate; 23, page plate rotating shaft; 41, edge plate;

[0104] 42, pressing part; 43, first connecting hook; 44, furring direct clamp;

[0105] 45, furring adjustable clamp; 46, third connecting hook; 47, second rotating shaft;

[0106] 441, first connecting clamping groove; 61, sub-ridge direct clamp; 62, sub-ridge adjustable clamp;

[0107] 63, fourth connecting hook; 64, third rotating shaft; 65, fifth rotating shaft;

[0108] 611, second connecting clamping groove; 81, pressure bearing part; 82, L-shaped supporting leg; 83, clamping blocking part. DETAILED DESCRIPTION

[0109] In order to make the objects, technical solutions and advantages of the present application clearer, the technical solutions in the present application will be described clearly and completely below in conjunction with the drawings in the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0110] The technical solutions in the present application will be described clearly and completely below in conjunction with the drawings in the present application. Figures 1 to 53 The floor formwork system and construction method of the present application are described.

[0111] As shown in Figures 1 to 11 , the floor formwork system of the present application can be applied to the floor area formed by the beam formwork 300, the column 200 and the wall.

[0112] It should be noted that, as shown in Figure 1 , the floor area includes the non-standard area 400 and the standard area 500.

[0113] The floor formwork system can include the first formwork assembly and the second formwork assembly, the non-standard panel 600 and the standard panel 700, the first formwork assembly can be arranged in the non-standard area 400, and the second formwork assembly can be arranged in the standard area 500.

[0114] And the floor formwork system can further include the non-standard panel 600 and the standard panel 700, the non-standard panel 600 can be laid in the non-standard area 400 and above the first formwork assembly, and the first formwork assembly can support and fix the non-standard panel 600; the standard panel 700 can be laid in the standard area 500 and above the second formwork assembly, and the second formwork assembly can support and fix the standard panel 700. In this way, the floor formwork can be formed in the floor area, so as to cast concrete on the floor formwork.

[0115] The first formwork assembly can include the first support formwork, the first C-slot formwork 1 and the first corner C-slot 2, the first C-slot formwork 1 can be connected with the wall 100 or the beam formwork 300 of the non-standard area 400, the first corner C-slot 2 can be arranged at the inside corner of the non-standard area 400, and the angle of the first corner C-slot 2 can be adjusted to an angle suitable for the inside corner, the first corner C-slot 2 can be connected with the first C-slot formwork 1, the first end of the first support formwork can be rotationally connected with the first C-slot formwork 1, and the first support formwork can be connected with the second formwork assembly.

[0116] It should be noted that the second formwork assembly can be a standard formwork assembly.

[0117] In this way, the first template assembly can be discretized into smaller units, the first support template and the first C-slot template 1 are provided in the form of standard parts, and the angle of the first corner C-slot 2 is adjustable, which can be adapted to different angle internal corners, and the first support template and the first C-slot template 1 are rotationally connected, which can be applied to different shapes of non-standard areas, improving the versatility of the first template assembly, so that the first template assembly can be reused, which can be recycled like the second template assembly, suitable for different floors or floors, without remelting after use, effectively reducing the cost.

[0118] In the present embodiment, the second template assembly can include a plurality of second keels, a second C-slot template, as shown in Figure 21 、 Figure 22 、 Figure 25 、 Figure 26 、 Figure 29 、 Figure 30 、 Figure 36 and Figure 37 , the second keel can be a standard keel 5, and the second C-slot template can be a standard C-slot template 3. The second C-slot template can be used to connect with the wall 100 or the beam template 300 of the standard area 500, and the second keel can be connected perpendicularly with the second C-slot template.

[0119] In an optional embodiment of the present application, as shown in Figure 32 and Figure 33 , the first corner C-slot 2 can include a first leaf plate 21 and a second leaf plate 22, the first leaf plate 21 and the second leaf plate 22 can be connected with two walls 100 at the internal corner respectively, and the first leaf plate 21 and the second leaf plate 22 are rotationally connected, so that the angle of the first corner C-slot 2 is adjustable, thereby the first corner C-slot 2 can be adapted to different angle internal corners.

[0120] Here, the first leaf plate 21 and the second leaf plate 22 can be detachably connected with the first C-slot template 1 on the two walls 100 at the internal corner respectively. And the first leaf plate 21 and the second leaf plate 22 can be rotationally connected through a leaf plate pivot 23.

[0121] Specifically, the first leaf plate 21 and the second leaf plate 22 can be provided with connecting holes, and the connecting holes on the first leaf plate 21 and the second leaf plate 22 are connected with the first C-slot template 1 on the two walls 100 respectively through bolts.

[0122] In an optional embodiment of the present application, the first support template can include a plurality of first keels 4 and a plurality of secondary batten profiles 6. Here, the secondary batten profile 6 is provided with a wooden board embedded in the upper slot of the secondary batten profile 6.

[0123] The first end of the first keel 4 can be rotatably connected with the first C-slot template 1 to adapt to the first C-slot template 1 located at different inclination angles, the second end of the first keel 4 can be connected with the second keel or the second C-slot template of the second template assembly, and the first end of the plurality of secondary keel profiles 6 can be rotatably connected with the first C-slot template 1 to adapt to the first C-slot template 1 located at different inclination angles, and the second end of the plurality of secondary keel profiles 6 can be connected with the first keel 4. Alternatively, the first end of the secondary keel profile 6 can be connected with the first keel 4 or the second keel, and the second end of the secondary keel profile 6 can be connected with the second C-slot template. In this way, the plurality of first keels 4 and the plurality of secondary keel profiles 6 can form a support framework of the non-standard area 400.

[0124] In optional embodiments, as shown in Figure 19 and Figure 20 The first keel 4 can include a keel body and two first connecting hooks 43, the two first connecting hooks 43 can be respectively arranged outside the two sides of the keel body, and the two first connecting hooks 43 can be respectively connected with the bottom end of the keel body.

[0125] In optional embodiments of the present application, the first keel 4 and the second keel can be connected through an early removal assembly, the early removal assembly can include an early removal head 7 and a top support, the early removal head 7 can be respectively butted with the first keel 4 and the second keel, and the top end of the top support can be detachably connected with the first keel, the early removal head and the second keel through the connecting strip 10. In this way, the first keel 4 and the second keel can be easily removed after the concrete is poured.

[0126] Here, the top support can include a first top support 8 and a second top support, the top end of the first top support 8 can be connected with the first keel 4, and the top end of the second top support can be connected with the second keel. Specifically, the connecting strip 10 can pass through the side edge slots of the first top support 8, the early removal head 7 and the second top support in sequence to realize the connection of the first keel 4, the early removal head and the second keel.

[0127] In optional embodiments, two first keels 4 located on the same straight line and adjacent to each other can be connected through a first early removal assembly.

[0128] Among them, the first early removal assembly can include an early removal head, two first top supports 8 and a connecting strip 10, the early removal head is respectively butted with the two first keels 4, and the top end of the two first top supports 8 can be respectively connected with the two first keels 4, and the connecting strip 10 can pass through the side edge slots of the two first top supports 8 and the early removal head 7 in sequence to realize the connection of the two first keels 4 and the early removal head 7. In this way, the first keel 4 can be easily removed.

[0129] Here, the top end of the first top support 8 can be connected with the keel body to support the first keel 4. The keel body can include a panel, side plates 41 connected on both sides of the panel, the two side plates 41 and the panel forming a U-shaped groove, the bottom of the side plate 41 being provided with a pressing portion 42, the pressing portion 42 being located in the U-shaped groove, and the pressing portion 42 of the two side plates 41 can be connected with the top end of the first top support 8.

[0130] As shown in Figure 27 and Figure 28 , the first top support 8 can include two symmetrically arranged L-shaped support legs 82 and a pressure receiving portion 81 connected at the top of the two L-shaped support legs 82 and extending to both sides, the pressure receiving portion 81 being provided with a clamping portion 83, the pressing portion 42 of the first keel 4 being correspondingly pressed on the pressure receiving portion 81 of the first top support 8 and abutting against the outside of the clamping portion 83, so as to fix the first keel 4 on the first top support 8.

[0131] The connecting strip 10 can be embedded in the side edge groove of the adjacent two first top supports 8 to connect the adjacent two first keels 4, and the two connecting strips 10 can be in contact with the pressure receiving portion 81 of the first top support 8 respectively to support the pressure receiving portion 81 of the first top support 8, so as to improve the supporting effect of the first top support 8 on the first keel 4.

[0132] In an optional embodiment, two second keels located on the same straight line and adjacent to each other can be connected by a second early removal assembly.

[0133] The second early removal assembly can include an early removal head 7, two second top supports and a connecting strip 10, the early removal head 7 can be respectively connected with the two second keels, the top end of the two second top supports can be respectively connected with the two second keels, and the connecting strip 10 can pass through the side edge grooves of the two second top supports and the early removal head 7 in sequence to realize the connection of the two second keels with the early removal head 7. In this way, the second keel can be easily removed.

[0134] Here, the second top support can be a standard top support 9. Specifically, the second early removal assembly can include two connecting strips 10, the two connecting strips 10 can be respectively located in the two side edge grooves of the second top support, and the two connecting strips 10 can be in contact with the pressure receiving portion 81 of the second top support respectively to support the pressure receiving portion 81 of the second top support, so as to improve the supporting effect of the second top support on the second keel.

[0135] In an optional embodiment, as shown in Figure 23 and Figure 24As shown, the first C-slot template 1 can include a C-shaped body and a second connecting hook 11, the C-shaped body can be used to connect with the wall 100 or beam template 300 of the non-standard area 400, and the second connecting hook 11 can be arranged at one end of the C-shaped body away from the wall 100 or beam template 300. Here, the first joist 4 and / or the secondary batten profile 6 can be used to rotateably connect with the second connecting hook 11.

[0136] Here, the first joist 4 and / or the secondary batten profile 6 can be rotateably connected with the first C-slot template 1. In this way, the first joist 4 and / or the secondary batten profile 6 can be adapted to the first C-slot template 1 located at different angles, and the versatility of the first joist 4, the secondary batten profile 6 and the first C-slot template 1 can be improved.

[0137] In optional embodiments, the floor template system can further include a joist direct clamp 44 and a joist adjustable clamp 45.

[0138] As shown in Figure 9 and Figure 10 , the joist direct clamp 44 can be used to connect two first joists 4 perpendicular to each other.

[0139] Specifically, as shown in Figure 38 and Figure 39 , the second end of the joist direct clamp 44 can be provided with a first connecting clamping groove 441, and the first end of the joist direct clamp 44 can be connected with one of the two first joists 4 perpendicular to each other, and the first connecting clamping groove 441 can be clamped with the first connecting hook 43 of the other first joist 4 to realize the connection of the two first joists 4 perpendicular to each other.

[0140] Here, as shown in Figure 9 , in the non-standard area with a triangular shape, a plurality of transversely arranged secondary batten profiles 6, a plurality of longitudinally arranged secondary batten profiles 6 and at least one longitudinally arranged first joist 4 can be arranged, both ends of the longitudinally arranged secondary batten profile 6 can be respectively connected with the transversely arranged first joist 4 and the obliquely arranged first C-slot template 1, both ends of the longitudinally arranged first joist 4 can be respectively connected with the transversely arranged first joist 4 and the obliquely arranged first C-slot template 1, and both ends of the transversely arranged secondary batten profile 6 can be respectively connected with the longitudinally arranged first joist 4 and the longitudinally arranged first C-slot template 1. Wherein, the distance between the transversely arranged first joist 4 and the obliquely arranged first C-slot template 1 at a position greater than 1.1 m can use a joist assembled by two longitudinally arranged first joists 4 through the early demolition head 7.

[0141] As shown in Figures 40 to 42As shown, the first end of the adjustable clamp 45 can be connected to the first keel 4, and the second end of the adjustable clamp 45 can be provided with a third connecting hook 46. The third connecting hook 46 can be rotatably connected to the second end of the adjustable clamp 45, and the third connecting hook 46 can engage with the second connecting hook 11. In this way, the first keel 4 and the first C-groove template 1 can be rotatably connected, that is, the first keel 4 and the first C-groove template 1 can be rotatably connected.

[0142] In this embodiment, the first end of the keel direct clamp 44 can be connected to one of the first keels 4 by a first bolt.

[0143] The first end of the adjustable clamp 45 can be rotatably connected to the first keel 4 via a first rotating shaft. The first rotating shaft is set horizontally so that the adjustable clamp 45 can rotate up and down relative to the first keel 4 for easy assembly and disassembly. The first connecting hook 43 can be rotatably connected to the second end of the adjustable clamp 45 via a second rotating shaft 47. Here, the second rotating shaft 47 can be set vertically so that the first connecting hook 43 can rotate horizontally.

[0144] In an optional embodiment, the first support template may further include a secondary rib direct clamp 61 and a secondary rib adjustable clamp 62.

[0145] like Figures 48 to 50 As shown, the first end of the secondary rib direct clamp 61 can be connected to the secondary rib profile 6, and the second end of the secondary rib direct clamp 61 can be provided with a second connecting slot 611, which can engage with the first connecting hook 43. In this way, the connection between the secondary rib profile 6 and the first keel 4 can be realized.

[0146] The first end of the adjustable clamp 62 can be connected to the secondary rib profile 6, such as Figures 45 to 47 As shown, the second end of the adjustable clamp 62 can be provided with a fourth connecting hook 63. The fourth connecting hook 63 can be rotatably connected to the second end of the adjustable clamp 62, and the fourth connecting hook 63 can engage with the second connecting hook 11. In this way, the rotatable connection between the secondary profile 6 and the first C-groove template 1 can be realized.

[0147] In this embodiment, the first end of the secondary rib direct clamp 61 can be rotatably connected to the secondary rib profile 6 via the third rotating shaft 64. Here, the third rotating shaft 64 can be set horizontally so that the secondary rib direct clamp 61 can rotate up and down.

[0148] Moreover, the first end of the secondary rib direct clamp 61 can also be detachably connected with the secondary rib profile 6 through a first pin assembly. Specifically, the first end of the secondary rib direct clamp 61 can further be provided with a first connecting plate, which can be located below the secondary rib profile 6. The first pin assembly can include a first pin and a first pin piece. The head of the first pin can be embedded in the bottom connecting groove of the secondary rib profile 6 and clamped with the bottom clamping plate of the secondary rib profile 6. The shank of the first pin can pass through the first connecting plate. The shank of the first pin is provided with a through hole. The first pin piece can pass through the through hole of the first pin to fix the first pin, thereby achieving the connection between the first connecting plate and the secondary rib profile 6.

[0149] The first end of the secondary rib adjustable clamp 62 can be rotationally connected with the secondary rib profile 6 through a fourth rotating shaft. Here, the fourth rotating shaft can be horizontally arranged to enable the secondary rib adjustable clamp 62 to rotate up and down.

[0150] Moreover, the first end of the secondary rib adjustable clamp 62 can also be detachably connected with the secondary rib profile 6 through a second pin assembly. Specifically, the first end of the secondary rib adjustable clamp 62 can further be provided with a second connecting plate, which can be located below the secondary rib profile 6. The second pin assembly can include a second pin and a second pin piece. The head of the second pin can be embedded in the bottom connecting groove of the secondary rib profile 6 and clamped with the bottom clamping plate of the secondary rib profile 6. The shank of the second pin can pass through the second connecting plate. The shank of the second pin can be provided with a through hole. The second pin piece can pass through the through hole of the second pin to fix the second pin, thereby achieving the connection between the second connecting plate and the secondary rib profile 6.

[0151] The fourth connecting hook 63 can be rotationally connected with the second end of the secondary rib adjustable clamp 62 through a fifth rotating shaft 65. Here, the fifth rotating shaft 65 can be vertically arranged to enable the fourth connecting hook 63 to rotate horizontally.

[0152] In optional embodiments, the floor formwork system can further include a corner form. The corner form can have a right angle structure and can be arranged at a right angle external corner. The corner form can be connected with the first page plate 21 or the second page plate 22 of the first corner C groove 2 and can also be connected with the first batten 4 or the second batten.

[0153] The floor formwork system provided by the application comprises a first C-slot formwork, a first corner C-slot, a second C-slot formwork, a second formwork assembly, a first stud, a second stud, a first support formwork, a non-standard panel and a standard panel.

[0154] The floor construction method provided by the application will be described below, and the floor construction method described below can be correspondingly referred to the floor formwork system described above.

[0155] The floor construction method provided by the application can comprise the following steps based on the floor formwork system described in any one of the above embodiments.

[0156] The first C-slot formwork is arranged in the non-standard area 400 of the floor area, and the first C-slot formwork is connected with the wall 100 or the beam formwork 300 in the non-standard area 400; the first corner C-slot is arranged at the inside corner of the non-standard area 400, the angle of the first corner C-slot is adjusted to be matched with the angle of the inside corner, and the first corner C-slot is connected with the first C-slot formwork; the second C-slot formwork of the second formwork assembly is arranged in the standard area 500 of the floor area, and the second C-slot formwork is connected with the wall 100 or the beam formwork 300 in the standard area 500;

[0157] The second stud of the second formwork assembly is arranged in the standard area 500, and the first support formwork is arranged in the non-standard area 400, and the first support formwork is connected with the second stud and the first C-slot formwork 1 respectively;

[0158] The non-standard panel 600 is laid on the first support formwork and the first corner C-slot 2, and the standard panel 700 is laid on the second formwork assembly;

[0159] Pouring concrete above the non-standard panel 600 and the standard plate 700.

[0160] In this way, the first template assembly is arranged in the non-standard area, the first support template and the first C-slot template 1 are both arranged in the form of a standard part, and the angle of the first corner C-slot 2 is adjustable so as to adapt to different inside corners, which can improve the universality of the first corner C-slot 2, so that the first template assembly can be reused and circulated like the second template assembly, and is suitable for different floors or floors, without the need for remelting after use, thereby effectively reducing the cost and improving the construction efficiency.

[0161] In the optional embodiment, the first support template is arranged in the non-standard area 400, and the first support template is connected with the second keel and the first C-slot template 1 respectively, which can include:

[0162] A plurality of first keels are arranged in the non-standard area 400;

[0163] The plurality of first keels 4 are connected with the second keel and the first C-slot template 1 respectively;

[0164] A plurality of secondary batten profiles 6 are arranged in the non-standard area 400;

[0165] The secondary batten profiles 6 are connected with the first keels 4 and the first C-slot template 1 respectively.

[0166] In the optional embodiment of the present application, the floor construction method can further include:

[0167] After the concrete pouring is completed and solidified, the connecting strip 10 of the early removal assembly is loosened;

[0168] The second keel, the second top support, the second C-slot template and the standard plate 700 are sequentially removed, the secondary batten profile 6 and the first keel 4 are removed, and the early removal head of the early removal assembly is reserved;

[0169] The first C-slot template 1 and the first corner C-slot 2 are removed;

[0170] The non-standard panel 600 is removed.

[0171] In this way, the removed parts can continue to be used in the construction of the next floor.

[0172] Among them, the early removal head 7 is reserved when the second keel, the second top support, the second C-slot template and the standard plate 700 are sequentially removed, and when the first keel 4 is removed. In this way, the early removal head 7 can support the concrete above which does not fully meet the strength requirement, preventing the concrete from cracking.

[0173] The device embodiments described above are merely illustrative, wherein the units described as separate components can or can not be physically separate, and the components displayed as units can or can not be physical units, i.e., can be located in one place, or can be distributed to multiple network units. Part or all of the modules can be selected to achieve the purposes of the embodiments according to actual needs. Those skilled in the art can understand and implement without creative labor.

[0174] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A floor formwork system applied to a floor area surrounded by beam formworks, columns and walls, the floor area comprising a standard area and a non-standard area, characterized in that, The template set comprises a first template assembly and a second template assembly, the first template assembly is arranged in the non-standard area, and the second template assembly is arranged in the standard area. The first C-slot template is used to be connected with the wall or beam template of the non-standard area. The first corner C-slot is arranged at the internal corner of the non-standard area, the angle of the first corner C-slot can be adjusted to the angle suitable for the internal corner, and the first corner C-slot can be connected with the first C-slot template. The first support template is rotationally connected with the first C-slot template at the first end, and the second end is used to be connected with the second template assembly. The first support template comprises: A plurality of first keels, the first ends of the first keels are rotationally connected with the first C-slot template, and the second ends are connected with the second keel or the second C-slot template of the second template assembly. A plurality of secondary batten profiles, the first ends are rotationally connected with the first C-slot template, and the second ends are connected with the first keel or the second C-slot template of the second template assembly. The first keel comprises a keel body and two first connecting hooks, the two first connecting hooks are arranged outside the two sides of the keel body, and the two first connecting hooks are connected with the bottom end of the keel body.

2. The floor formwork system of claim 1, wherein, The first keel and the second keel are connected through an early removal assembly, and the early removal assembly comprises: An early removal head is respectively connected with the first keel and the second keel. A top support is detachably connected with the first keel, the early removal head and the second keel through a connecting strip.

3. The floor formwork system of claim 1, wherein, The first C-slot template comprises: A C-shaped body is used to be connected with the wall or beam template of the non-standard area. A second connecting hook is arranged at one end of the C-shaped body away from the wall or beam template, and the first keel and / or the secondary batten profile are used to be rotationally connected with the second connecting hook.

4. The floor formwork system of claim 3, wherein, Further comprising: A keel direct clamp is used to connect two perpendicular first keels, a second end of the keel direct clamp is provided with a first connecting slot, a first end of the keel direct clamp is connected with one of the two perpendicular first keels, and the first connecting slot is connected with the first connecting hook of the other first keel. A keel adjustable clamp is connected with the first keel at a first end, a second end of the keel adjustable clamp is provided with a third connecting hook, the third connecting hook is rotationally connected with the second end of the keel adjustable clamp, and the third connecting hook can be connected with the second connecting hook.

5. The floor formwork system of claim 3, wherein, The first support template further comprises: A secondary batten direct clamp is connected with the secondary batten profile at a first end, and a second end of the secondary batten direct clamp is provided with a second connecting slot, and the second connecting slot can be connected with the first connecting hook. The second C-slot is arranged in the non-standard area of the floor area, and the second C-slot is connected with the wall or beam template of the non-standard area.

6. The floor formwork system of claim 1, wherein, The first corner C-slot comprises a first page plate and a second page plate, the first page plate and the second page plate are respectively detachably connected with the first C-slot template on the two walls at the internal corner, and the first page plate and the second page plate are rotationally connected.

7. A flooring method, characterized by, The floor formwork system according to any one of claims 1-6, comprising: arranging a first C-slot template in a non-standard area of a floor area, connecting the first C-slot template with a wall or beam template of the non-standard area; arranging a first corner C-slot at an internal corner of the non-standard area, adjusting an angle of the first corner C-slot to an angle suitable for the internal corner, and connecting the first corner C-slot with the first C-slot template; arranging a second C-slot template of a second formwork assembly in a standard area of the floor area, connecting the second C-slot template with a wall or beam template of the standard area; arranging a second batten of the second formwork assembly in the standard area, arranging a first support template in the non-standard area, and connecting the first support template with the second batten and the first C-slot template respectively; laying a non-standard panel on the first support template and the first corner C-slot, and laying a standard panel on the second formwork assembly; pouring concrete above the non-standard panel and the standard panel.

8. The flooring method according to claim 7, wherein The arrangement of the first support template in the non-standard area and the connection of the first support template with the second batten and the first C-slot template respectively, comprises: arranging a plurality of first battens in the non-standard area; connecting the plurality of first battens with the second batten and the first C-slot template respectively; arranging a plurality of secondary ridge profiles in the non-standard area; connecting the secondary ridge profiles with the first batten and the first C-slot template respectively.

9. The flooring method according to claim 8, wherein Further comprising: after the concrete pouring is completed and solidified, loosening the connecting strip of the early removal assembly; in sequence, removing the second batten, the second top support, the second C-slot template and the standard panel of the second formwork assembly, removing the secondary ridge profile and the first batten, and retaining the early removal head of the early removal assembly; removing the first C-slot template and the first corner C-slot; removing the non-standard panel.

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