A frame partition wall suitable for steel oblique support

Abstract

The present invention relates to the technical field of prefabricated partition walls, and in particular to a skeleton partition wall suitable for steel diagonal supports. It includes a steel diagonal frame, a wall panel keel frame, and a wall panel; the steel diagonal frame includes a frame body composed of a pair of horizontal fixings and a pair of vertical fixings, and diagonal supports arranged on the diagonal of the frame body; the wall panel keel frame includes a plurality of vertical keels, and the two ends of the vertical keels are respectively connected to the horizontal fixings and the diagonal supports; the wall panel is connected to the vertical keels. In this application, for the already constructed steel diagonal frame structure, the idea of ​​directly setting vertical keels for wall panel installation between its horizontal fixings and diagonal supports is provided, thereby improving the flexibility of prefabricated installation; at the same time, the steel diagonal frame and the wall panel keel frame form a whole, which not only reduces the installation footprint of the partition wall, but also improves the stability of the partition wall.

Description

Technical Field

[0001] The invention relates to the technical field of assembled partition walls, and in particular to a skeleton partition wall suitable for steel oblique supports. Background Art

[0002] With the vigorous development of prefabricated steel structure buildings, systematic technology research aimed at improving their use functions and sustainable performance is continuing. The external protective structure (exterior walls, roofs, doors, windows) and its connection nodes with the main steel structure have an important impact on the building's earthquake resistance, wind resistance, fire resistance, waterproofing, sound insulation, and thermal insulation performance.

[0003] Steel diagonal bracing refers to the steel frame-diagonal bracing system in steel structure buildings, which mainly includes square steel frames and diagonal braces set on the diagonal lines of the steel frames. When it is necessary to install partition wall structures in such locations, there are problems of inconvenience in installation due to the obstruction and influence of diagonal braces. The general prefabricated skeleton partition wall installation is suitable for situations where there are no diagonal bracing components on the plane where the wall is located. For buildings with steel frame structures, there is currently a lack of installation solutions for skeleton partition walls with diagonal braces.

[0004] The patent document with publication number CN216041957U discloses such an integrated lightweight exterior wall with oblique support, which is suitable for non-destructive disassembly of prefabricated steel structure buildings. From the outside to the inside, it includes an exterior wall veneer panel, a connecting plate, a metal frame, an indoor keel frame and an insulation board; the metal frame is fixed with an oblique support unit.

[0005] In this structure, the metal frame is a steel frame-oblique support structure. In order to enable the steel frame-oblique support structure to be used for subsequent wall panel installation, multiple vertical inner keels, horizontal cross-bracing keels, and reserved grooves are designed in the steel frame. When this metal frame is constructed, the inner keels and cross-bracing keels are first installed in the frame, and then the diagonal support units are installed. This preset structure cannot be used in situations where partition walls need to be installed on an already built steel frame-oblique support structure. At the same time, when installing wall panels, whether it is an exterior wall panel or an interior wall panel, a keel structure is required between the wall panel and the metal frame, such as a connecting plate or an interior keel frame. These two intermediate keel structures will increase the overall thickness of the wall and affect the building area; and the keel structure and the metal frame are simply superimposed and screwed together, and the supporting strength of the keel structure is not good. Summary of the invention

[0006] The present invention aims to solve the above-mentioned problem and provides a frame partition wall suitable for steel oblique supports.

[0007] The technical solution to the problem solved by the present invention is to provide a skeleton partition wall suitable for steel diagonal supports, including a steel diagonal frame, a wall panel keel frame, and a wall panel; the steel diagonal frame includes a frame body composed of a pair of horizontal fixings and a pair of vertical fixings, and diagonal supports arranged on the diagonal of the frame body; the wall panel keel frame includes a plurality of vertical keels arranged in sequence along the length direction of the horizontal fixings and all parallel to the vertical fixings, and the two ends of the vertical keels in the length direction are respectively connected to the horizontal fixings and the diagonal supports; the wall panel is connected to the vertical keels.

[0008] As a preferred embodiment of the present invention, a plate is provided between two adjacent vertical keels along the length direction of the transverse fixing member; the vertical keel includes a mounting surface for connecting with the wall panel, and the plate surface of the plate is flush with the mounting surface.

[0009] As a preferred embodiment of the present invention, the vertical keel is connected to the oblique support through a hoop structure; the hoop structure includes a ring mounted on the oblique support, the ring includes a first half ring and a second half ring, at least one end of the first half ring is detachably connected to the end of the second half ring, and the vertical keel is connected to the first half ring and / or the second half ring.

[0010] As a preferred embodiment of the present invention, it comprises two wall panel keels, which are arranged in sequence along the width direction of the transverse fixing member; and the vertical keels in the two wall panel keels are respectively connected to the first half ring and the second half ring.

[0011] As a preferred embodiment of the present invention, the wall panels are respectively provided on two opposite sides of the steel inclined frame, and the two wall panel keels are respectively connected to the two wall panels.

[0012] As a preferred embodiment of the present invention, the hoop structure also includes a connecting piece for connecting the vertical keel and the holding ring; the connecting piece includes a first connecting part overlapping and connected to the vertical keel, and a second connecting part overlapping and connected to the outer surface of the holding ring.

[0013] As a preferred embodiment of the present invention, the vertical keel is connected to the horizontal fixing member through a limiting structure; the limiting structure includes a limiting seat, the limiting seat includes a first fixing portion connected to the horizontal fixing member, and limiting portions respectively arranged at both ends of the first fixing portion, a U-shaped slot is formed between the first fixing portion and the limiting portion, and the end of the vertical keel is inserted into the slot.

[0014] As a preferred embodiment of the present invention, a gap is formed between the vertical keel and the limiting portion into which the wall panel can be inserted; the limiting structure also includes a supporting member arranged between the two wall panel keel frames; the supporting member is arranged in the slot, including a second fixing portion connected to the first fixing portion, and supporting portions respectively arranged at both ends of the second fixing portion, and the two supporting portions are respectively connected to the two vertical keels adjacent to each other along the width direction of the transverse fixing member.

[0015] As a preferred embodiment of the present invention, the transverse fixing member located above the vertical keel is connected to the first fixing portion through a lap joint; the transverse fixing member includes a main body and folded edges respectively arranged at both ends of the main body, the lap joint includes a first lap joint portion arranged on a side of the folded edge away from the vertical keel, a first mounting portion non-parallel to the first lap joint portion, a second lap joint portion connected to the first fixing portion, and a second mounting portion non-parallel to the second lap joint portion, and the first mounting portion is overlapped and connected to the second mounting portion;

[0016] The transverse fixing member located below the vertical keel is connected to the first fixing portion via a partition plate, the partition plate is overlapped on the transverse fixing member, and the first fixing portion is connected to the partition plate via expansion bolts.

[0017] As a preferred embodiment of the present invention, the frame body and the inclined supports are both provided with a fire retardant coating.

[0018] Beneficial effects of the present invention:

[0019] 1. In this application, for the steel oblique frame structure that has been built, the idea of ​​directly setting the vertical keel for wall panel installation between its horizontal fixings and oblique supports is provided, which does not require a prefabricated frame and improves the flexibility of the assembled installation. At the same time, this application makes the steel oblique frame and the wall panel keel frame form a whole, which not only reduces the installation area of ​​the partition wall, but also makes the steel oblique frame and the wall panel keel frame complementary: for example, the vertical keel forms a supporting structure between the horizontal fixings and the oblique supports, and provides support points for the horizontal fixings and the oblique supports respectively, so as to avoid the horizontal fixings and the oblique supports from being bent by external forces; and the oblique supports separate the traditional long vertical keels into two short vertical keels above and below, which reduces the use of horizontal keels in the traditional keel frame, and also avoids the problem that the overly long vertical keels are easy to bend after being subjected to forces in the horizontal direction; therefore, the steel oblique frame and the wall panel keel frame improve each other's stability and strength, thereby improving the stability of the partition wall.

[0020] 2. In the present application, the vertical keel is connected to the diagonal support through a clamp structure, which will not cause any damage to the diagonal support itself, thereby avoiding the problem of the fire-retardant coating on the diagonal support falling off and the strength of the diagonal support itself being affected by the traditional screw drilling fixing method.

[0021] 3. In the present application, two layers of wall panel keels are provided. On the one hand, they can be used to install exterior wall panels and interior wall panels respectively, thereby reducing decoration costs. On the other hand, the two layers of wall panel keels are respectively connected to the first half ring and the second half ring of the holding ring, thereby balancing the force of the holding ring and improving the stability of the steel inclined frame.

[0022] 4. In this application, the vertical keel is first connected to the horizontal fixing member through the limit seat and the support member. The installation position of the vertical keel is initially controlled by the limit seat slot and accurately controlled by the support member to ensure the flatness of several vertical keels. Secondly, the limit seat above the vertical keel is installed on the folded edge of the upper horizontal fixing member through the lap joint to avoid damage to the upper horizontal fixing member and affect its fire retardant coating and its own strength; at the same time, the limit seat below the vertical keel is connected to the partition on the lower horizontal fixing member. The limit seat is installed on the partition and does not damage the lower horizontal fixing member to affect its fire retardant coating and its own strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural exploded diagram suitable for steel diagonal braced skeleton partition walls;

[0024] Figure 2 It is a schematic diagram for the installation of panels in a frame partition wall suitable for steel oblique support;

[0025] Figure 3 It is a schematic diagram of the installation of wall panels in a frame partition wall suitable for steel oblique support;

[0026] Figure 4 It is a main view of a frame partition wall suitable for steel diagonal support after removing the wallboard

[0027] Figure 5 It is a side view of a frame partition wall with steel diagonal braces removed from the wallboard;

[0028] Figure 6 It is a schematic diagram of the connection between the vertical keel and the ring in the frame partition wall suitable for steel oblique support;

[0029] Figure 7 It is a schematic diagram of a hoop structure suitable for a steel diagonally supported frame partition wall;

[0030] Figure 8 It is a structural diagram of the other direction of the frame partition wall after removing the panels and wall panels suitable for steel oblique support;

[0031] Fig. 9 yes Figure 8 A in the enlarged view;

[0032] Fig.10 yes Figure 8 The enlarged view of point B in the figure;

[0033] Fig.11 It is a structural schematic diagram of a lap joint in a frame partition wall suitable for steel oblique support;

[0034] In the figure: frame body 11, horizontal fixing member 111, folded edge 111a, vertical fixing member 112, oblique support 12, wall panel keel frame 2, vertical keel 21, plate member 22, wall panel 3, holding ring 41, first half ring 411, second half ring 412, connecting member 42, first connecting part 421, second connecting part 422, limiting seat 51, first fixing part 511, limiting part 512, supporting member 52, second fixing part 521, supporting part 522, lap member 53, first lap part 531, first mounting part 532, second lap part 533, second mounting part 534, partition 54. DETAILED DESCRIPTION

[0035] The following are specific implementations of the present invention, and in conjunction with the accompanying drawings, the technical solution of the present invention is further described, but the present invention is not limited to these embodiments.

[0036] A frame partition wall suitable for steel diagonal bracing, such as Figure 1 , Figure 4 and Figure 5 As shown, it includes a steel oblique frame, a wall panel keel frame 2, and a wall panel 3. The steel oblique frame is the main body of the building. When installing, the wall panel keel frame 2 and the wall panel 3 are installed on the steel oblique frame in sequence to obtain a partition wall structure.

[0037] like Figure 1 and Figure 4As shown, in the present application, the steel inclined frame includes a frame body 11 and an inclined support 12, and the surfaces of the frame body 11 and the inclined support 12 are provided with a fireproof coating. The frame body 11 includes a pair of transverse fixing members 111 and a pair of vertical fixing members 112. The transverse fixing member 111 refers to a member horizontal in the length direction, and the vertical fixing member 112 refers to a member vertical in the length direction. The two horizontal members and the two vertical members are connected end to end in sequence to form a square frame body 11. The specific structures of the transverse fixing members 111 and the vertical fixing members 112 are not limited, and various common keels of various configurations on the market can be used, such as square tube keels, I-shaped keels, C-shaped keels, etc. can be used independently. In this embodiment, considering the subsequent installation effect of the wall panel 3, the two vertical fixing members 112 are both square tube keels, which have flat two side plates, which can be used to install the wall panel 3 on its two side surfaces in the future, and the two side plates are connected by two connecting plates, which have good supporting strength; and the two horizontal fixing members 111 are both I-shaped keels, also known as H-shaped keels, which also have flat two side plates and are easy to install. At the same time, based on its I-shaped structure, compared with the square tube keel and the C-shaped keel, both ends of it have folding edges, which are convenient for subsequent balanced overlap installation. The horizontal fixing member 111 and the vertical fixing member 112 can be fixed together in a variety of ways, such as directly welding the end face of the horizontal fixing member 111 and the side face of the vertical fixing member 112 together; after the horizontal fixing member 111 and the vertical fixing member 112 are spliced, node plates can be added on both sides of the connection, and a node plate is welded to the side face of the horizontal fixing member 111 and the side face of the vertical fixing member 112; the above two connection methods can also be used at the same time. In this embodiment, based on the subsequent installation of the diagonal support 12, the four connections between the horizontal fixing member 111 and the vertical fixing member 112 are fixed in different ways, such as Figure 1 As shown, it includes four connections, namely, the upper left, upper right, lower left, and lower right. The oblique support 12 is arranged on the diagonal line of the frame body 11, that is, the two ends of the oblique support 12 are respectively connected to the upper left and lower right connections, or the two ends of the oblique support 12 are respectively connected to the upper right and lower left connections. The latter is adopted in this embodiment. Therefore, at the upper left and lower right connections, the end face of the horizontal fixing member 111 and the side face of the vertical fixing member 112 are directly welded to fix; at the upper right and lower left connections, on the basis of direct welding, node plates are respectively added on both sides of each connection. A node plate is welded to the horizontal fixing member 111, the vertical fixing member 112, and the oblique support 12, which plays the role of reinforcing and installing the oblique support 12.

[0038] The above steel inclined frames are usually constructed during the construction stage, and each steel inclined frame does not exist independently, such as Figure 8As shown, four steel oblique frames usually form a cubic structure, and the vertical fixings 112 of the four steel oblique frames can be shared. A partition 54 is installed at the lower end of the cubic structure, and the partition 54 is usually a floor slab (the upper end of the cubic structure can also be installed with a partition 54, but it is usually regarded as the partition 54 at the lower end of the upper cubic structure, which is actually consistent with the cubic structure). The partition 54 is mainly installed on the horizontal fixing 111 below. In order to improve the supporting strength of the partition 54, the partition 54 is overlapped on the top of the horizontal fixing 111.

[0039] In order to form a complete wall, the wall panels 3 need to be installed on the steel inclined frame. Before this, the wall panel keel frame 2 needs to be installed first to ensure the support strength of the wall panels 3. Figure 1 As shown, the wall panel keel frame 2 includes a plurality of vertical keels 21 arranged in sequence along the length direction of the transverse fixing member 111 and parallel to the vertical fixing member 112. Due to the obstruction of the diagonal support 12, a whole keel in the traditional solution needs to be cut into two upper and lower vertical keels 21 in this application. When installed, the upper and lower vertical keels 21 are preferably installed on the same straight line. The two ends of the vertical keel 21 in the length direction are respectively connected to the transverse fixing member 111 and the diagonal support 12. Based on the different distances between the transverse fixing member 111 and the diagonal support 12 at different positions, the lengths of each vertical keel 21 are different. Generally, the vertical keel 21 of the required length is obtained by cutting after measurement at the assembly site. The structure of the vertical keel 21 is not limited, but at least includes a flat side panel. When installed, the side panel is adjusted to be outside and parallel to the vertical surface for installing the wall panel 3. The vertical keel 21 can be a square tube keel, an I-shaped keel or a U-shaped keel. In this embodiment, a U-shaped keel is used, which includes a bottom plate and side plates respectively arranged at both ends of the bottom plate. Based on the different widths of the vertical keels 21, one or more rows of wall panel keel frames 2 can be arranged, as long as the side surface of the vertical keel 21 in the outermost wall panel keel frame 2 does not exceed the side surface of the oblique support 12. Figure 5 As shown, in this embodiment, two rows of wall panel keels 2 are arranged, and the two wall panel keels 2 are arranged in sequence along the width direction of the transverse fixing member 111. Since the two rows of wall panel keels 2 are both installed on an inclined support 12, in order to ensure the force balance of the inclined support 12, the vertical keels 21 in the two rows of wall panel keels 2 are arranged side by side, that is, Figure 4 In the figure, viewed from the main view direction, the vertical keels 21 of the two rows of wall panel keel frames 2 overlap.

[0040] The connection method of the vertical keel 21 with the horizontal fixing member 111 and the oblique support 12 is not limited, and can be screw fixing, welding, etc. In this embodiment, considering that the frame body 11 and the oblique support 12, especially the surfaces of both, are provided with a fire retardant coating, in order to avoid the fire retardant coating from being damaged. The vertical keel 21 is connected to the oblique support 12 through a hoop structure and to the horizontal fixing member 111 through a limit structure, as follows.

[0041] like Figure 1 and Figure 4 As shown, the hoop structure includes a hoop 41 sleeved on the inclined support 12, and the hoop 41 is a detachable structure. Figure 6 and Figure 7 As shown, the holding ring 41 includes a first half ring 411 and a second half ring 412, the first half ring 411 and the second half ring 412 respectively have two ends, and at least one end of the first half ring 411 is detachably connected to the end of the second half ring 412. For example, the lower end of the first half ring 411 may be hinged to the lower end of the second half ring 412, and the upper end of the first half ring 411 and the upper end of the second half ring 412 may be provided with a folding plate, and the two folding plates may be detachably connected through a screw and nut structure; or both ends of the first half ring 411 and the two ends of the second half ring 412 may be provided with a folding plate, and the folding plates at both ends may be detachably connected through a screw and nut structure; this embodiment adopts the latter structure in which both ends are detachable. The screw-nut structure refers to setting through holes on the two folding plates respectively, passing the tail of a screw through the two through holes in turn, and making the head of the screw close to the folding plate, and then threading the nut at the tail, and rotating the nut to reduce the distance between the two folding plates through the close action of the nut, until the first half ring 411 and the second half ring 412 are close to the oblique support 12 respectively. By adjusting the installation position of the nut on the screw, the distance between the first half ring 411 and the second half ring 412 can be adjusted to adapt to oblique supports 12 of different widths. The shape of the inner surface of the first half ring 411 and the second half ring 412 should match the shape of the outer surface of the oblique support 12. For example, when the oblique support 12 is a round tube column, the inner surface of the first half ring 411 and the second half ring 412 is an arc shape; when the oblique support 12 is a square tube column, the inner surface of the first half ring 411 and the second half ring 412 is a U shape. Since when the oblique support 12 is a round tube column, the ring 41 is easy to rotate on the oblique support 12, affecting the position of the hem plate connection structure of the ring 41, and further affecting the installation position of the subsequent vertical keel 21, therefore, in this embodiment, the oblique support 12 adopts a square tube. At the same time, based on the setting of the first half ring 411 and the second half ring 412, in this embodiment, the vertical keels 21 of the two rows of wall panel keel frames 2 are respectively connected to the first half ring 411 and the second half ring 412, which plays a role in balancing the force on the ring 41.

[0042] The end of the vertical keel 21 can be directly welded to the holding ring 41, but considering that the physical area of ​​the end of the vertical keel 21 is small, which affects the welding strength, therefore, in this embodiment, the holding hoop structure also includes a connecting piece 42 for connecting the vertical keel 21 and the holding ring 41. Figure 6 and Figure 7 As shown, the connector 42 includes a first connector 421 that is overlapped and connected to the vertical keel 21, and a second connector 422 that is overlapped and connected to the outer surface of the ring 41. The connector 42 can be L-shaped, and the first connector 421 can be overlapped with the bottom plate or side plate of the U-shaped vertical keel 21 and then welded. When overlapping, it can overlap with the inner side or outer side of the bottom plate, or the inner side or outer side of the side plate. The connector 42 can also be U-shaped, including two first connectors 421, and the two first connectors 421 are overlapped with the two side plates of the vertical keel 21 and then welded. In this embodiment, a U-shaped connector 42 is used to improve the connection strength between the vertical keel 21 and the connector 42. Specifically, during the connection, the two first connection parts 421 can be independently connected to the inner side or outer side of the side panel. In this embodiment, the side panel facing outward in the vertical keel 21 and used for subsequent connection with the wall panel 3 is connected to the first connection part 421 through the inner side to ensure its flat outer side; correspondingly, in order to ensure the balance and stability of the connection between the vertical keel 21 and the connecting member 42, the side panel facing inward in the vertical keel 21 is also connected to the first connection part 421 through the inner side. The second connection part 422 is a shape that matches the outer surface of the ring 41. In this embodiment, the second connection part 422 can be a flat plate structure.

[0043] like Figure 8 As shown, the vertical keel 21 is connected to the horizontal fixing member 111 through a limiting structure. Fig. 9As shown, the limiting structure includes a limiting seat 51, which is U-shaped and includes a first fixing portion 511 connected to the horizontal fixing member 111 and limiting portions 512 respectively arranged at both ends of the first fixing portion 511. A U-shaped slot is formed between the first fixing portion 511 and the limiting portion 512, and the end of the vertical keel 21 is inserted into the slot. The side surface of the vertical keel 21 can be welded and fixed to the limiting portion 512 to achieve the fixation of the vertical keel 21; the end surface of the vertical keel 21 can also be welded and fixed to the first fixing portion 511; as in the present embodiment, considering the subsequent installation of the wall panel 3 and the installation stability of the vertical keel 21, first A gap is formed between the vertical keel 21 and the limiting portion 512 for the wall panel 3 to be inserted into, and then a support member 52 is added between the two wall panel keel frames 2 to fix the vertical keel 21 and adjust the distance between the two wall panel keel frames 2. The support member 52 is also arranged in the slot, including a second fixing portion 521 connected to the first fixing portion 511, and support portions 522 respectively arranged at both ends of the second fixing portion 521. The first fixing portion 511 and the second fixing portion 521 are overlapped and then welded or fixed by expansion screws. The two support portions 522 are respectively overlapped and welded with the outer side surfaces of the two vertical keels 21 adjacent to each other along the width direction of the transverse fixing member 111.

[0044] In the lower transverse fixing member 111, since the partition 54 is overlapped on the transverse fixing member 111, the first fixing portion 511 here is actually connected to the partition 54. The transverse fixing member 111 is provided with a fire-resistant coating, but the partition is usually made of concrete and does not need to be provided with a fire-resistant coating. Therefore, the first fixing portion 511 can be directly placed on the partition 54 and connected by expansion bolts.

[0045] In the upper transverse fixing member 111, since there is no partition structure between it and the vertical keel 21, in order to avoid the installation of the first fixing part 511 on the transverse fixing member 111 to damage its fireproof coating, the present embodiment adds a lap joint 53 structure. Fig.10 As shown, first, the horizontal fixing member 111 is selected as an I-shaped keel. This I-shaped keel includes a parallel top plate and a bottom plate, and the top plate and the bottom plate are connected by a vertical plate, so that the two ends of the top plate form folded edges 111a, and the two ends of the bottom plate also form folded edges 111a. Considering that the upper horizontal fixing member 111 is also a receiving horizontal fixing member 111 of the upper partition 54, the lap joint 53 is overlapped with the two folded edges 111a of the bottom plate of the horizontal fixing member 111. Fig.10 and Fig.11As shown, the lap joint 53 first includes a first lap joint 531 arranged on a side of the folded edge 111a away from the vertical keel 21. This arrangement can be lap joint, so it will not damage the fireproof coating on the folded edge 111a. At the same time, in order to facilitate subsequent connection, a first mounting portion 532 is also connected to the first lap joint 531 in a non-parallel manner. In order to improve the strength, the two are preferably connected vertically. In cooperation with the first mounting portion 532, a second mounting portion 534 connected to the first fixing portion 511 is also included. The first fixing portion 511 can be installed on the horizontal fixing member 111 by superimposing the first mounting portion 532 and the second mounting portion 534 and connecting them by screws. Further, in order to improve the connection strength between the vertical second mounting portion 534 and the horizontal first fixing portion 511, a second lap joint 533 is also provided. The second lap joint 533 is superimposed on the outer side of the first fixing portion 511 and connected, so that the installation of the second mounting portion 534 on the first fixing portion 511 is completed.

[0046] By the above method, the wall panel keel frame 2 can be installed in the steel inclined frame. Since there is a gap between the vertical keels 21 of the wall panel keel frame 2, if the wall panel 3 is directly installed thereon, the part of the wall panel 3 located in the gap cannot be supported and is easily broken by force. Figure 2 As shown, a plate 22 is provided between two adjacent vertical keels 21 along the length direction of the horizontal fixing member 111. The plate 22 can be directly cut into a desired shape and then clamped between the two vertical keels 21. Adhesive can be added for reinforcement if necessary. The plate 22 can be made of an insulation board, such as a rock wool board, which not only plays a supporting role but also has insulation and sound insulation effects. The board surface of the plate 22 is preferably flush with the installation surface of the vertical keel 21 for connecting with the wall panel 3, that is, the outer side surface. The outer side surface of the vertical keel 21 and the board surface of the plate 22 together form a vertical surface to ensure the flatness of the subsequent installation of the wall panel 3.

[0047] Then the wallboard 3 can be installed. The wallboard 3 can be made of gypsum board, such as Figure 3 As shown, a gap is reserved between the vertical keel 21 and the limiting portion 512 in the limiting seat 51. When installing the wall panel 3, the upper and lower ends of the wall panel 3 can be directly inserted into the gaps in the upper and lower limiting seats 51. In order to further ensure the installation stability of the wall panel 3, the wall panel 3 and the vertical keel 21 can also be fixed by nailing with screws.

[0048] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A frame partition wall suitable for steel oblique support, comprising a steel oblique frame, a wall panel skeleton (2), and a wall panel (3); Features: The steel oblique frame comprises a frame body (11) composed of a pair of transverse fixing members (111) and a pair of vertical fixing members (112), and an oblique support (12) arranged on a diagonal line of the frame body (11); the wall panel keel frame (2) comprises a plurality of vertical keels (21) arranged in sequence along the length direction of the transverse fixing members (111) and parallel to the vertical fixing members (112), and the two ends of the vertical keels (21) in the length direction are respectively connected to the transverse fixing members (111) and the oblique support (12); the wall panel (3) is connected to the vertical keels (21); The vertical keel (21) is connected to the oblique support (12) via a hoop structure; the hoop structure comprises a hoop (41) sleeved on the oblique support (12); the hoop (41) comprises a first half-ring (411) and a second half-ring (412); at least one end of the first half-ring (411) is detachably connected to the end of the second half-ring (412); and the vertical keel (21) is connected to the first half-ring (411) and / or the second half-ring (412).

2. A frame partition wall suitable for steel oblique support according to claim 1, Features: A plate member (22) is provided between two adjacent vertical keels (21) along the length direction of the transverse fixing member (111); the vertical keel (21) comprises a mounting surface for connecting to the wall panel (3), and the plate surface of the plate member (22) is flush with the mounting surface.

3. A frame partition wall suitable for steel oblique support according to claim 1, Features: It comprises two wall panel keel frames (2), the two wall panel keel frames (2) being arranged in sequence along the width direction of the transverse fixing member (111); the vertical keels (21) in the two wall panel keel frames (2) being respectively connected to the first half ring (411) and the second half ring (412).

4. A frame partition wall suitable for steel oblique bracing according to claim 3, Features: The wall panels (3) are respectively provided on two opposite sides of the steel inclined frame, and the two wall panel keels (2) are respectively connected to the two wall panels (3).

5. A frame partition wall suitable for steel diagonal bracing according to claim 1, Features: The hoop structure further comprises a connecting piece (42) for connecting the vertical keel (21) and the embracing ring (41); the connecting piece (42) comprises a first connecting portion (421) superimposed on and connected to the vertical keel (21), and a second connecting portion (422) superimposed on and connected to the outer surface of the embracing ring (41).

6. A frame partition wall suitable for steel diagonal bracing according to claim 3, Features: The vertical keel (21) is connected to the transverse fixing member (111) via a limiting structure; the limiting structure comprises a limiting seat (51), the limiting seat (51) comprises a first fixing portion (511) connected to the transverse fixing member (111), and limiting portions (512) respectively arranged at two ends of the first fixing portion (511), a U-shaped slot is formed between the first fixing portion (511) and the limiting portion (512), and the end of the vertical keel (21) is inserted into the slot.

7. A frame partition wall suitable for steel diagonal bracing according to claim 6, Features: A gap is formed between the vertical keel (21) and the limiting portion (512) into which the wall panel (3) can be inserted; the limiting structure also includes a support member (52) arranged between the two wall panel keel frames (2); the support member (52) is arranged in the slot, and includes a second fixing portion (521) connected to the first fixing portion (511), and support portions (522) respectively arranged at both ends of the second fixing portion (521); the two support portions (522) are respectively connected to the two vertical keels (21) adjacent to each other along the width direction of the transverse fixing member (111).

8. A frame partition wall suitable for steel diagonal bracing according to claim 6, Features: A transverse fixing member (111) located above the vertical keel (21) is connected to the first fixing portion (511) via a lap joint (53); the transverse fixing member (111) comprises a main body and folded edges (111a) respectively arranged at two ends of the main body; the lap joint (53) comprises a first lap joint (531) arranged on a side of the folded edge (111a) away from the vertical keel (21); a first mounting portion (532) connected non-parallel to the first lap joint (531); a second lap joint (533) connected to the first fixing portion (511); and a second mounting portion (534) connected non-parallel to the second lap joint (533); the first mounting portion (532) and the second mounting portion (534) are overlapped and connected; A transverse fixing member (111) located below the vertical keel (21) is connected to the first fixing portion (511) via a partition plate (54); the partition plate (54) is overlapped on the transverse fixing member (111); and the first fixing portion (511) is connected to the partition plate (54) via expansion bolts.

9. A frame partition wall suitable for steel diagonal bracing according to claim 1, Features: The frame body (11) and the inclined support (12) are both provided with a fireproof coating.

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