Novel skeleton internal partition wall

Abstract

The utility model relates to a novel skeleton internal partition wall which comprises a main skeleton assembly and a door and window assembly, the main skeleton assembly comprises a ceiling keel, a ground keel, a vertical keel, a transverse keel, a supporting rib and a rock wool partition wall unit, the ceiling keel is fixedly connected with an indoor wall top structural plate, and the ground keel is fixedly connected with an indoor ground structural plate. The vertical keels are transversely arranged between the top keel and the bottom keel at intervals, the height of the vertical keels is adjustable, the rock wool partition wall units are installed between the adjacent vertical keels, the transverse keels are arranged between the two adjacent vertical keels and are vertically arranged at intervals, and the supporting ribs are arranged on the front sides of the vertical keels and are fixedly connected with the vertical keels in a clamped mode. A supporting clamping piece is connected to the supporting rib in a clamped mode and used for clamping and fixing the veneer. According to the utility model, secondary processing steps such as on-site cutting and splicing can be reduced, the cost of secondary decoration materials is saved, the on-site assembling time is saved, the on-site construction period is shortened, material preparation in advance is facilitated, and the production period of parts is greatly shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to indoor decoration technical field, concretely relates to a novel skeleton inner partition. BACKGROUND

[0002] The existing skeleton inner partition mostly adopts 50 series light steel keel system, is mostly used in the traditional decoration, assembly type decoration project of civil building. Figure 17 and Figure 18 As shown in the drawings, 50 days keel and 50 ground keel use plastic expansion bolt to fix, insert 50 vertical keel between the day and ground keel, and use 38 horizontal keel on the outside of 50 vertical keel, then install water, electricity pipeline, fill rock wool after 38 horizontal keel installation, finally fix 38 horizontal keel on the other side, then install facing panel.

[0003] The traditional light steel keel partition wall, the keel mostly needs to be cut, assembled and other secondary processing according to the site condition, not only reduces the installation efficiency, but also produces construction waste;Since 38 horizontal keel is installed on the outside of vertical keel, at the sun and yang corner parts and door, in order to ensure that the end position of horizontal keel has fixing condition, vertical keel needs to be increased on the corresponding position, so that the horizontal keel is installed stably, which leads to the use amount of vertical keel in the room far exceeding the material use amount of 400mm interval arrangement of specification vertical keel, causing the increase of material cost and the improvement of overall decoration cost.

[0004] Secondly, for different facing layers, the style of horizontal keel and the style of facing panel installation profile do not have universality, need to be adjusted according to the installation scheme of facing panel, which leads to many types of materials, complicated ordering, increased mold cost, and also increases the decoration cost.

[0005] Therefore, the utility model provides a novel skeleton inner partition, which increases the flexibility of the skeleton inner partition through splicing and inserting, reduces the steps of secondary processing such as on-site cutting and splicing, and all other components can be reused except the day and ground keel directly connected with the ground structure plate, thereby saving the secondary decoration material cost. Utility model content

[0006] The utility model intends to provide a novel skeleton inner partition to solve the problems in the prior art, and the technical problems to be solved by the utility model are realized through the following technical scheme.

[0007] A new type of internal partition wall of framework, including main framework assembly and door and window assembly, the main framework assembly includes the roof dragon bone, ground dragon bone, vertical dragon bone, horizontal dragon bone, support bar and rock wool partition wall unit, the roof dragon bone is fixedly connected with indoor wall top structure board, the ground dragon bone is fixedly connected with indoor floor structure board, the vertical dragon bone is horizontally and spacedly arranged between the roof dragon bone and the ground dragon bone, the upper end of the vertical dragon bone is fixedly connected with the roof dragon bone, the lower end is fixedly connected with the ground dragon bone, the height of the vertical dragon bone is adjustable, the rock wool partition wall unit is installed between adjacent vertical dragon bones, the horizontal dragon bone is arranged between two adjacent vertical dragon bones and is spacedly arranged up and down, the left and right ends of the horizontal dragon bone are fixedly connected with the vertical dragon bone, the support bar is arranged on the front side of the vertical dragon bone and is fixedly connected with the vertical dragon bone, the support bar is provided with a support clamping piece, and the support clamping piece is used for clamping and fixing a decorative plate; the door and window assembly is arranged on one side of the main framework assembly and is fixedly connected with the side edge of the main framework assembly.

[0008] Preferably, the vertical dragon bone includes a vertical main bar and a vertical main bar expansion piece which are fixedly connected with each other, the vertical main bar and the vertical main bar expansion piece are U-shaped in cross section, and the vertical main bar expansion piece is in interference fit with the vertical main bar.

[0009] Preferably, the vertical main bar is uniformly provided with a plurality of vertical main bar connecting holes on three adjacent side surfaces, the left and right ends of the horizontal dragon bone are provided with clamping portions which are clamped in the vertical main bar connecting holes on the vertical main bar so that the horizontal dragon bone is fixedly connected with the vertical main bar.

[0010] Preferably, at least one end of the two opposite side surfaces of the vertical main bar expansion piece is provided with an expansion piece connecting hole, and a connecting clamping piece is respectively arranged in the vertical main bar connecting hole and the expansion piece connecting hole to fixedly connect the vertical main bar and the vertical main bar expansion piece.

[0011] Preferably, the support bar includes a support piece and a support expansion piece which are fixedly connected with each other, the support piece is fixedly connected with the vertical main bar, the support piece and the support expansion piece are U-shaped in cross section, and the support piece is in interference fit with the support expansion piece.

[0012] Preferably, the support piece is provided with a plurality of support piece connecting holes on the side surface which is in close contact with the vertical main bar, and a connecting clamping piece is respectively arranged in the vertical main bar connecting hole and the support piece connecting hole to fixedly connect the support piece and the vertical main bar.

[0013] Preferably, it further includes a fixing piece, which is clamped on the upper end of the transverse keel. The fixing piece includes a hook portion. After the fixing piece is clamped on the transverse keel, the hook portion is placed on the front side of the transverse keel for hanging the pipe line.

[0014] Preferably, it also includes a shock-absorbing clip, which is clamped to the upper end of the transverse keel. The shock-absorbing clip includes an elastic bending part. After the shock-absorbing clip is clamped to the upper end of the transverse keel, the elastic bending part is placed on the front side of the transverse keel.

[0015] Preferably, the cross-section of the support clamp is in an I-shape, so that a clamping groove is formed on the left and right sides of the support clamp, and the decorative panel is clamped in the clamping groove to be fixedly connected to the support.

[0016] Preferably, snap buckles are provided on the left and right sides of one side surface where the support clamp is connected to the support member, and outward flanges are provided on the two side plates on one side of the U-shaped opening of the support member, and the snap buckles are nested on the outside of the outward flanges so that the support clamp and the support member are snapped and fixed to each other.

[0017] The utility model provides a new type of internal frame partition wall, which increases the flexibility of the internal frame partition wall by assembling and plugging, reduces the steps of secondary processing such as on-site cutting and assembly, and except for the ceiling and ceiling keels directly connected to the ground structural panels, other components can be reused and recycled, saving the cost of secondary decoration materials; the main frame components and door and window components can be made in advance and snap-fitted and assembled on-site, saving on-site assembly time, facilitating modular prefabrication of the partition wall, and shortening the on-site construction period; the components required for the partition wall can also be prepared in advance, greatly reducing the production cycle of the components, and at the same time reducing the difficulty of processing orders and bills of lading. In the utility model, the profiles and accessories in the traditional light steel keel partition wall are optimized and integrated, and a universal cross keel and fixings and shock-absorbing clips that can be hung on the cross keel are provided, as well as connecting clips and supporting clips that can be flexibly adjusted in position, so that the keel and accessories have multiple functions and can be flexibly adjusted in position, reducing the use of profiles and having strong versatility, making it easier to prepare materials in advance and greatly shortening the production cycle of components. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the Zhongtian keel of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the ground keel in the utility model;

[0021] Figure 4It is the structure schematic view of vertical main reinforcement in the utility model;

[0022] Figure 5 It is the installation structure schematic view of fixed part and cross keel in the utility model;

[0023] Figure 6 It is the installation structure schematic view of shock-absorbing clamping part and cross keel in the utility model;

[0024] Figure 7 It is the installation structure schematic view of cross keel and vertical main reinforcement in the utility model;

[0025] Figure 8 It is the structure schematic view of vertical main reinforcement expansion joint in the utility model;

[0026] Figure 9 It is the installation structure schematic view of vertical main reinforcement expansion joint and vertical main reinforcement in the utility model;

[0027] Figure 10 It is the structure schematic view of support part in the utility model;

[0028] Figure 11 It is the structure schematic view of support expansion joint in the utility model;

[0029] Figure 12 It is the installation structure schematic view of support part and support expansion joint in the utility model;

[0030] Figure 13 It is the structure schematic view of connecting clamping part in the utility model;

[0031] Figure 14 It is the installation structure schematic view of connecting clamping part in the utility model;

[0032] Figure 15 It is the structure schematic view of fixed part in the utility model;

[0033] Figure 16 It is the installation structure schematic view of fixed part and support part in the utility model;

[0034] Figure 17 It is the structure schematic view of traditional light steel keel partition wall in the background art;

[0035] Figure 18 It is the structure schematic view of another angle of traditional light steel keel partition wall in the background art;

[0036] The reference numerals in the drawings are as follows: 111, ceiling joist, 1111, ceiling joist fixing hole, 112, floor joist, 1121, floor joist fixing hole, 121, vertical main bar, 1211, vertical main bar connecting hole, 122, vertical main bar expansion piece, 13, horizontal joist, 131, clamping part, 141, support piece, 1411, support piece connecting hole, 142, support expansion piece, 1421, outward flange part, 15, fixing piece, 16, shock-absorbing clamping piece, 17, connecting clamping piece, 18, support clamping piece, 181, clamping buckle, 19, rock wool partition wall unit, 2, door and window assembly. DETAILED DESCRIPTION

[0037] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0038] The improved novel skeleton inner partition wall comprises a main skeleton assembly and a door and window assembly 2, the main skeleton assembly comprises a ceiling joist 111, a floor joist 112, a vertical joist, a horizontal joist 13, a support bar and a rock wool partition wall unit 19, the ceiling joist 111 is fixedly connected with an indoor ceiling structure plate, the floor joist 112 is fixedly connected with an indoor floor structure plate, the vertical joist is arranged between the ceiling joist 111 and the floor joist 112 in a horizontal direction, the upper end of the vertical joist is fixedly connected with the ceiling joist 111, and the lower end of the vertical joist is fixedly connected with the floor joist 112, the height of the vertical joist is adjustable, the rock wool partition wall unit 19 is arranged between adjacent vertical joists, the horizontal joist 13 is arranged between two adjacent vertical joists and is arranged in an up-down direction, the left and right ends of the horizontal joist 13 are fixedly connected with the vertical joists, the support bar is arranged on the front side of the vertical joist and is fixedly connected with the vertical joist, the support clamping piece 18 is clamped on the support bar, and the support clamping piece 18 is used for clamping a decorative plate; the door and window assembly 2 is arranged on one side of the main skeleton assembly and is fixedly connected with the side edge of the main skeleton assembly.

[0039] In the embodiment, reference is made to Figures 1 to 16As shown, the ceiling dragon bones 111 are uniformly provided with a plurality of ceiling dragon bone fixing holes 1111, and the ceiling dragon bones 111 are fixedly connected with the indoor ceiling structure plate through expansion screws penetrating through the ceiling dragon bone fixing holes 1111; the floor dragon bones 112 are uniformly provided with a plurality of floor dragon bone fixing holes 1121, and the floor dragon bones 112 are fixedly connected with the indoor floor structure plate through expansion screws penetrating through the floor dragon bone fixing holes 1121. The ceiling dragon bones 111 and the floor dragon bones 112 can also be adjusted in length by nesting and splicing the end portions of the ceiling dragon bones 111 and the floor dragon bones 112, so as to adapt to various indoor spaces; a self-adhesive rubber plastic heat preservation, sound insulation, shock absorption pad is arranged between the ceiling dragon bones 111 and the ceiling structure plate and between the floor dragon bones 112 and the floor structure plate, so as to improve the fitting degree between the ceiling and floor dragon bones and the structure plate, and also plays a leveling role. The cross section of the ceiling dragon bones 111, the floor dragon bones 112 and the vertical dragon bones is U-shaped, the opening of the vertical dragon bone faces the side and is clamped between the ceiling dragon bones 111 and the floor dragon bones 112, the upper end of the rock wool partition wall unit 19 is clamped in the U-shaped groove of the ceiling dragon bone 111, the lower end is clamped in the U-shaped groove of the floor dragon bone 112, and one side is clamped in the U-shaped groove of the vertical dragon bone. The left and right ends of the horizontal dragon bone 13 are clamped and fixed with the vertical dragon bones, which on the one hand plays a role of making the partition wall structure more stable, and on the other hand also plays a role of limiting the rock wool partition wall unit 19. The supporting rib is arranged on the front side of the vertical dragon bone and is clamped and fixed with the vertical dragon bone, which plays a role of freely adjusting the installation position of the decorative panel according to the installation position requirement of the television and other electrical appliances of the decorative wall, and during assembly, the supporting rib is clamped on the front side of the vertical dragon bone and avoids the installation position of the television and other electrical appliances, the supporting clamping piece 18 is clamped on the front side of the supporting rib, and then the decorative panel is installed, so that the decorative panel can be flexibly assembled according to the position requirement of the electrical appliances. The supporting rib is used for clamping the supporting clamping piece 18 on the one hand, and on the other hand, the gap between the decorative panel and the rock wool partition wall unit 19 can be used for arranging pipelines. The height of the vertical dragon bone and the supporting rib can be adjusted, so that various indoor heights can be adapted, and the practicability is stronger.

[0040] Referring to Figure 1 As shown, the door and window assembly 2 is arranged on the right side of the main framework assembly, and the door and window assembly 2 includes ceiling dragon bones 111, floor dragon bones 112 and vertical dragon bones. During assembly, the vertical dragon bones are clamped at a certain distance between the ceiling dragon bones 111 and the floor dragon bones 112, the positions of the doors and windows between adjacent vertical dragon bones are not provided with the rock wool partition wall unit 19, and the rest positions are provided with the rock wool partition wall unit 19. According to the size of the door and window, the floor dragon bones 112 are cut according to the design requirement and are installed at the top end of the door frame or the upper and lower ends of the window, and the positions of the floor dragon bones 112 at the top end of the door frame or the upper and lower ends of the window are fixed with the vertical dragon bones by using corresponding clamping pieces. The door and window assembly 2 can be assembled in advance according to the design requirement and then is spliced with the main framework assembly on site. The vertical dragon bones of the door and window assembly 2 are clamped with the vertical dragon bones of the main framework assembly, so that the assembly of the door and window assembly 2 and the main framework assembly is completed.

[0041] The new type of inner skeleton partition wall provided by the embodiment increases the flexibility of the inner skeleton partition wall through assembling and inserting, reduces the steps of secondary processing such as on-site cutting and assembling, and can realize the recycling of other components except the heaven and earth angle bead directly connected with the ground structure plate, thereby saving the cost of secondary decoration materials; the main skeleton assembly and the door and window assembly 2 can be made in advance and assembled on site, thereby saving the on-site assembly time, facilitating the modular prefabrication of the partition wall, and shortening the on-site construction period; the required components of the partition wall can also be prepared in advance, thereby greatly reducing the production period of the components and reducing the difficulty of processing and ordering bills of lading.

[0042] Further, as shown in Figure 4 , Figure 8 and Figure 9 , the vertical angle bead comprises a vertical main rib 121 and a vertical main rib expansion piece 122 which are fixed by being nested and inserted into each other, the vertical main rib 121 and the vertical main rib expansion piece 122 are in the shape of U in cross section, and the vertical main rib expansion piece 122 is in interference fit with the vertical main rib 121.

[0043] In the embodiment, the vertical main rib 121 and the vertical main rib expansion piece 122 can be prefabricated in batches as general components and used by being spliced according to the site conditions, thereby reducing the cost of goods in stock and shortening the period of goods in stock.

[0044] Further, the U-shaped bottom surface of the vertical main rib 121 and the vertical main rib expansion piece 122 is provided with at least one inwardly protruding arc-shaped protrusion, thereby increasing the stability of the nested connection between the vertical main rib 121 and the vertical main rib expansion piece 122.

[0045] Further, as shown in Figure 5 , the three adjacent side vertical surfaces of the vertical main rib 121 are uniformly provided with a plurality of vertical main rib connecting holes 1211, the left and right ends of the horizontal angle bead 13 are provided with clamping portions 131, and the clamping portions 131 are clamped in the vertical main rib connecting holes 1211 on the vertical main rib 121, thereby clamping and fixing the horizontal angle bead 13 and the vertical main rib 121.

[0046] Further, the lower end surface of the clamping portion 131 exceeds the lower end surface of the middle horizontal plate of the horizontal angle bead 13.

[0047] Further, the vertical main rib connecting hole 1211 comprises a thick hole portion and a thin hole portion located at the lower end of the thick hole portion, the provision of the thick hole portion facilitates the clamping portion of other components to be inserted into the vertical main rib connecting hole 1211 and clamped with the vertical main rib 121, and the provision of the thin hole portion is used for clamping and positioning of the clamping portion and the vertical main rib connecting hole 1211, so that the connection of other components and the vertical main rib 121 is more stable.

[0048] Further, as shown inFigure 13 and Figure 14 As shown in

[0049] Further, referring to Figures 10 to 12 As shown in

[0050] Further, the side of the support piece 141 which is in close contact with the vertical main reinforcement 121 is provided with a plurality of support piece connecting holes 1411, and the connecting clamping piece 17 is respectively threaded into the vertical main reinforcement connecting hole 1211 and the support piece connecting hole 1411 to clampingly fix the support piece 141 and the vertical main reinforcement 121.

[0051] Further, referring to Figure 5 As shown in

[0052] Further, referring to Figure 6 As shown in

[0053] Further, referring to Figure 15 and Figure 16 As shown in

[0054] Further, the side of the support clamping piece 18 which is connected with the support piece 141 is provided with clamping buckles 181 on the left and right sides, and the two side plates of the U-shaped opening of the support piece 141 are respectively provided with everted edge portions 1421, and the clamping buckles 181 are nested outside the everted edge portions 1421 so that the support clamping piece 18 and the support piece 141 are clampingly fixed.

[0055] Further, the two clamping buckles 181 on the support clamping piece 18 are of different heights, and thus arranged to increase the clamping firmness between the support clamping piece 18 and the support piece 141.

[0056] In the embodiment, the profiles and fittings in the conventional light steel batten partition wall are optimized and fused, and the universal cross batten, the fixing piece and the damping clamping piece which can be hung on the cross batten, and the connecting clamping piece and the support clamping piece which can be flexibly adjusted in position are arranged, so that the batten and the fittings have multiple functions and can be flexibly adjusted in position, the use amount of the profiles is reduced, the universality is high, and thus the material preparation is more convenient, and the production cycle of the parts is greatly shortened.

[0057] It should be noted that the above detailed description is exemplary and is intended to provide further explanation of the present application. Unless otherwise specified, 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.

[0058] It should be noted that the terms used herein are only intended to describe specific embodiments and are not intended to limit the exemplary embodiments described herein. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise. Furthermore, it should be understood that the terms "comprise" and / or "include" as used in the specification indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0059] It should be noted that the terms "first", "second", and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily indicate a specific order or sequence. It should be understood that the terms used in this way can be interchanged as appropriate, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0060] In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or apparatus including a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but can include other steps or units that are not clearly listed or inherent to such processes, methods, products or apparatuses.

[0061] For purposes of the description hereinafter, spatial

[0062] In the detailed description above, reference is made to the accompanying drawings, which form a part hereof. In the drawings, similar symbols typically identify similar components, unless context dictates otherwise. The illustrative embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments can be used, and other changes can be made, without departing from the spirit or scope of the subject matter presented herein.

[0063] The above only is the preferred embodiment of the present application, and is not used to limit the present application, for those skilled in the art, the present application can have various changes and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A novel in-filler partition, characterized in that: The application relates to a main skeleton assembly and a door and window assembly (2), wherein the main skeleton assembly comprises a ceiling keel (111), a floor keel (112), vertical keels, horizontal keels (13), support ribs and rock wool partition wall units (19), the ceiling keel (111) is fixedly connected with an indoor ceiling structure plate, the floor keel (112) is fixedly connected with an indoor floor structure plate, the vertical keels are arranged between the ceiling keel (111) and the floor keel (112) in a transverse direction, the upper end of the vertical keel is fixedly connected with the ceiling keel (111) through clamping, the lower end of the vertical keel is fixedly connected with the floor keel (112) through clamping, the height of the vertical keel is adjustable, the rock wool partition wall units (19) are arranged between adjacent vertical keels, the horizontal keels (13) are arranged between two adjacent vertical keels and are arranged in a spaced-apart manner in the up-down direction, the left and right ends of the horizontal keel (13) are fixedly connected with the vertical keels through clamping, the support ribs are arranged on the front side of the vertical keel and are fixedly connected with the vertical keel through clamping, the support ribs are provided with support clamping pieces (18) through clamping, and the support clamping pieces (18) are used for clamping and fixing decorative plates; the door and window assembly (2) is arranged on one side of the main skeleton assembly and is fixedly connected with the side edge of the main skeleton assembly through clamping.

2. A new type of in-situ partition wall according to claim 1, characterized in that: The vertical keel comprises vertical main ribs (121) and vertical main rib expansion pieces (122) which are fixedly connected through nesting and insertion, the vertical main rib (121) and the vertical main rib expansion piece (122) are in the form of a U-shaped section, and the vertical main rib expansion piece (122) is in interference fit with the vertical main rib (121).

3. A novel in-situ diaphragm according to claim 2, wherein: Three adjacent side surfaces of the vertical main rib (121) are uniformly provided with a plurality of vertical main rib connecting holes (1211), the left and right ends of the horizontal keel (13) are provided with clamping portions (131), the clamping portions (131) are clamped in the vertical main rib connecting holes (1211) on the vertical main rib (121) so that the horizontal keel (13) is fixedly connected with the vertical main rib (121) through clamping.

4. A novel in-situ diaphragm according to claim 3, wherein: At least one end of two opposite side surfaces of the vertical main rib expansion piece (122) is provided with an expansion piece connecting hole, and a connecting clamping piece (17) is arranged in the vertical main rib connecting hole (1211) and the expansion piece connecting hole respectively so as to fixedly connect the vertical main rib (121) and the vertical main rib expansion piece (122) through clamping.

5. A novel in-situ diaphragm according to claim 3, wherein: The support rib comprises a support piece (141) and a support expansion piece (142) which are fixedly connected through nesting and insertion, the support piece (141) is fixedly connected with the vertical main rib (121) through clamping, the support piece (141) and the support expansion piece (142) are in the form of a U-shaped section, and the support piece (141) is in interference fit with the support expansion piece (142).

6. A novel in-situ diaphragm according to claim 5, wherein: A plurality of support piece connecting holes (1411) are arranged on the side surface of the support piece (141) which is in close contact with the vertical main rib (121), and a connecting clamping piece (17) is arranged in the vertical main rib connecting hole (1211) and the support piece connecting hole (1411) respectively so as to fixedly connect the support piece (141) and the vertical main rib (121) through clamping.

7. A new type of in-situ diaphragm according to claim 1, characterized in that: It also includes a fixing member (15), the fixing member (15) is clamped on the upper end of the transverse keel (13), and the fixing member (15) includes a hook portion. After the fixing member (15) is clamped on the transverse keel (13), the hook portion is placed on the front side of the transverse keel (13) for hanging the pipe line.

8. A new type of in-situ diaphragm according to claim 1, characterized in that: It also includes a shock-absorbing card (16), which is clamped to the upper end of the transverse keel (13). The shock-absorbing card (16) includes an elastic bending portion. After the shock-absorbing card (16) is clamped to the upper end of the transverse keel (13), the elastic bending portion is placed on the front side of the transverse keel (13).

9. A novel in-situ diaphragm according to claim 5, wherein: The cross section of the support clamp (18) is in the shape of an I, so that the left and right sides of the support clamp (18) form a clamping groove, and the decorative panel is clamped in the clamping groove to be fixedly connected to the support (141).

10. A new type of in-situ diaphragm according to claim 5, characterized in that: Snap buckles (181) are provided on the left and right sides of a side surface where the support clamp (18) is connected to the support member (141), and outer flanges (1421) are provided on both side plates of one side of the U-shaped opening of the support member (141), respectively. The snap buckles (181) are nested in the outside of the outer flanges (1421) so that the support clamp (18) and the support member (141) are mutually snap-connected and fixed.

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