CN214531309U

CN214531309U - Assembled steel structure outer wall system

Info

Publication number: CN214531309U
Application number: CN202120765383.7U
Authority: CN
Inventors: 吴玉玖; 高春凤; 高晓雪; 魏树美; 张平华; 刘伟; 吕汝华; 王俊国
Original assignee: Shandong Hengxin Construction Group Co ltd
Current assignee: Shandong Hengxin Construction Group Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-10-29
Anticipated expiration: 2031-04-14

Abstract

The application relates to the technical field of outer wall and discloses an assembled steel structure outer wall system, and it includes steel frame, wallboard subassembly and fixed subassembly, the wallboard subassembly sets up in the steel frame, fixed subassembly sets up on the wallboard subassembly, fixed subassembly is used for fixing wallboard subassembly and steel frame. This application is through setting up steel frame, wallboard subassembly and fixed subassembly, earlier with steel frame and main body frame fixed connection together, again with the wallboard subassembly installation to the steel frame in, back in the wallboard subassembly installation to the steel frame, fixed subassembly is in the same place steel frame and wallboard subassembly fixed connection, and the wallboard subassembly is installed in the steel frame, and then can reach the effect that reduces steel construction outer wall system occupation space.

Description

Assembled steel structure outer wall system

Technical Field

The application relates to the technical field of outer walls, in particular to an assembled steel structure outer wall system.

Background

The building industry is a prop industry in economy in China, is a very large energy consumption industry, the energy conservation of buildings becomes an increasingly serious problem, the problem of energy shortage is relieved, and the assembled steel structure is a better method. The assembled steel structure has the following advantages compared with a concrete building during assembly: the steel structure is a ductile material and has better anti-seismic performance, and compared with a concrete structure, the steel structure has lighter self weight and lower basic cost, and the steel structure is a recyclable material and is more environment-friendly.

In the related art, for example, chinese patent publication No. CN105525702A discloses an assembled exterior wall system with a steel structure, which includes a steel frame structure and a wall structure, wherein the wall structure is formed by connecting wall panels in series by using L-shaped connectors, the L-shaped connectors are distributed on the upper and lower portions of the wall panels, the limb backs of the upper L-shaped connectors are connected with the wall panels by bolts, T-shaped connectors are distributed on the upper L-shaped connectors at certain intervals, the T-shaped connectors are connected with the L-shaped connectors by welding, the web portions of the T-shaped connectors are perpendicular to the plane of the limb top limb backs of the L-shaped connectors, the steel frame structure is a rectangular frame surrounded by parallel square steel columns, upper frame beams and lower frame beams, the upper frame beams are located on the upper portion, and the lower frame beams are located on the lower portion; the corresponding position of the upper frame beam corresponding to the T-shaped connecting piece in the upper L-shaped connecting piece is distributed on two parallel wedge-shaped steel plates, the two wedge-shaped steel plates are perpendicular to the beam, the connecting mode is welding, the end face of each wedge-shaped steel plate close to the center of the upper frame beam is a bevel edge, the wall structure is firstly lifted to a certain height during construction, the wedge-shaped steel plates fall down when the T-shaped connecting piece and the two wedge-shaped steel plates are in one-to-one correspondence, the web part of the T-shaped connecting piece is clamped between the two wedge-shaped steel plates, the flange part of the T-shaped connecting piece is tightly fitted with the bevel edges of the two wedge-shaped steel plates, the limb tip of the lower L-shaped connecting piece is connected with the lower frame beam through a bolt rod, the bolt is welded on the upper flange of the lower frame beam, and the limb back is bolted with the wallboard together.

When the steel structure external wall system is installed, the steel frame structure and the built main body frame are fixedly connected together, and then the wall structure is installed. This steel construction outer wall system can guarantee the effective connection between wallboard and the steel frame major structure, and the wallboard is difficult for droing.

To the correlation technique among the aforesaid, the inventor thinks that steel frame construction and wall structure in the above-mentioned steel construction outer wall system pass through L type connecting piece fixed connection together, make the wall body of steel construction outer wall system thicker then, and then have the more defect in steel construction outer wall system occupation space.

SUMMERY OF THE UTILITY MODEL

In order to alleviate the more problem of steel construction outer wall system occupation space, this application provides an assembled steel construction outer wall system.

The application provides a fabricated steel structure outer wall system adopts following technical scheme:

the utility model provides an assembled steel construction outer wall system, includes steel framework, wallboard subassembly and fixed subassembly, the wallboard subassembly sets up in steel framework, fixed subassembly sets up on the wallboard subassembly, fixed subassembly is used for fixing wallboard subassembly and steel framework.

Through adopting above-mentioned technical scheme, when assembling the outer wall system of steel construction, earlier with steel frame and main body frame fixed connection together, then hoist the wallboard subassembly, make wallboard subassembly installation to the steel frame in then to make fixed subassembly with steel frame and wallboard subassembly fixed connection together, because the wallboard structure is installed in the steel frame, and then reduced the space that the outer wall system of steel construction occupied.

Optionally, the wallboard assembly comprises a plurality of wallboard bodies and two connecting beams, the two connecting beams are arranged at intervals in parallel, the plurality of wallboard bodies are sequentially arranged along the length direction of the connecting beams, one connecting beam is fixedly connected with one end part of each of the plurality of wallboard bodies, the other connecting beam is fixedly connected with the other end part of each of the plurality of wallboard bodies, and the fixing assemblies are arranged on the two connecting beams.

Through adopting above-mentioned technical scheme, when assembling the wallboard subassembly, put a tie-beam earlier, then place polylith wallboard body in proper order along the length direction of the tie-beam that has placed, two blocks of adjacent wallboard bodies are contradicted simultaneously, install another tie-beam again for two tie-beam parallel arrangement of each other are in the same place two tie-beams and polylith wallboard body fixed connection again, and then reach the effect that makes things convenient for the staff to assemble the wallboard subassembly.

Optionally, the fixed subassembly includes limit structure and locking structure, limit structure sets up on the tie-beam that is located polylith wallboard body bottom, limit structure is used for spacing the motion of tie-beam, the locking structure sets up on the tie-beam at polylith wallboard body top, the locking structure is used for carrying out the locking to the tie-beam.

Through adopting above-mentioned technical scheme, when installing the wallboard subassembly that will assemble to steel frame in, place the tie-beam that is located polylith wallboard body bottom in steel frame earlier, then transfer the wallboard subassembly, the tie-beam that is located polylith wallboard body bottom takes place relative slip with steel frame, spacing subassembly is spacing to the slip direction of tie-beam simultaneously, thereby make polylith wallboard body and the tie-beam that is located polylith wallboard body top get into steel frame completely, two tie-beams and polylith wallboard body get into steel frame back completely, the locking subassembly is fixed to the tie-beam that is located polylith wallboard body top, and then reach the effect that makes things convenient for the staff to install the wallboard subassembly.

Optionally, limit structure is provided with two sets ofly, and is a set of limit structure sets up in one side of tie-beam, another group limit structure sets up the opposite side at the tie-beam, every group limit structure all includes the gag lever post, the gag lever post is on a parallel with the tie-beam setting, the one end of gag lever post is inserted in the tie-beam, the other end of gag lever post is inserted in the steel framework.

By adopting the technical scheme, when the connecting beams positioned at the bottoms of the wallboard bodies are lifted to the bottom of the steel frame, pushing the connecting beams at the bottoms of the wallboard bodies to move towards the direction of the steel frame, so that the connecting beams at the bottoms of the wallboard bodies enter the steel frame, then the limiting rod is inserted into the steel frame to push the connecting beams positioned at the tops of the wallboard bodies, the connecting beams positioned at the tops of the wallboard bodies drive the wallboard bodies to move, the wallboard bodies rotate relative to the steel frame by taking the limiting rod as a rotating shaft, thereby leading the plurality of wall board bodies and the connecting beams positioned at the tops of the plurality of wall board bodies to enter the steel frame, the motion of this in-process gag lever post to polylith wallboard body is spacing, and then reduces polylith wallboard body and tie-beam motion tapping frame's the condition emergence.

Optionally, the limiting structure further comprises a first spring, the first spring is parallel to the limiting rod, the first spring is arranged in the connecting beam, one end of the first spring and one end of the limiting rod, which is inserted into the connecting beam, are fixedly connected, and the other end of the first spring is fixedly connected with the connecting beam.

Through adopting above-mentioned technical scheme, the tie-beam that is located polylith wallboard body bottom supports the back with steel frame's bottom, the inside promotion gag lever post towards the tie-beam, the gag lever post compresses first spring, then make the tip that the first spring was kept away from to the gag lever post and the tip of tie-beam be in the parallel and level state, the promotion is located the tie-beam of polylith wallboard body bottom, the tie-beam drives the gag lever post and gets into in the steel frame, the gag lever post inserts in the steel frame under the effect of first spring, thereby realize the effect in the automatic steel frame that inserts of gag lever post, and then reach the effect that reduces staff's amount of labour.

Optionally, the steel frame corresponds the gag lever post and has seted up waist type groove, the length direction perpendicular to gag lever post setting in waist type groove, the gag lever post is kept away from the one end of first spring and is inserted in waist type groove.

Through adopting above-mentioned technical scheme, the gag lever post is in the parallel and level state with the terminal surface of tie-beam after, promote polylith wallboard body, the wallboard body drives the tie-beam motion, the tie-beam drives the gag lever post and moves to the steel framework in, polylith wallboard body continues the motion, relative slip takes place for the gag lever post and steel framework, when the gag lever post moves to waist type groove position, the gag lever post gets into waist type groove under the effect of first spring in, continue to rotate polylith wallboard body, relative slip takes place for gag lever post and waist type groove, and then reach the effect that makes things convenient for the staff to install polylith wallboard body and two link boxes to the steel framework in.

Optionally, the locking structure includes a locking rod and a second spring, the second spring is arranged in parallel with the locking rod, one end of the second spring is fixedly connected with one end of the locking rod, the second spring and the locking rod are arranged in the connecting beam, and one end of the locking rod, which is far away from the second spring, is inserted into the steel frame.

Through adopting above-mentioned technical scheme, when being arranged in the tie-beam at polylith wallboard body top is about to get into steel frame, promote the locking pole towards in the tie-beam, the locking pole compresses the second spring, then make the terminal surface that second spring one end was kept away from to the locking pole be in the parallel and level state with the tie-beam, then continue to rotate polylith wallboard body, polylith wallboard body continues to drive the tie-beam motion, the tie-beam that is arranged in polylith wallboard body top gets into steel frame, the locking pole inserts steel frame under the effect of second spring in, and then realize the locking between wallboard subassembly and the steel frame.

Optionally, each connecting beam is provided with a hook, and the hook is far away from one end of the connecting beam which is in a hook shape and penetrates into the connecting beam.

Through adopting above-mentioned technical scheme, when installing wallboard assembly to steel frame in, install the couple earlier for during the couple was kept away from self and is the one end screw thread that colludes the form and penetrates the tie-beam, then uses wire rope and couple to articulate, promotes wire rope again, and wire rope promotes the polylith wallboard body, and then reaches the effect that makes things convenient for the staff to promote to polylith wallboard body.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the steel frame, the wallboard assembly and the fixing assembly, the steel frame is fixedly connected with the main body frame, then the wallboard assembly is installed in the steel frame, after the wallboard assembly is installed in the steel frame, the fixing assembly fixedly connects the steel frame and the wallboard assembly together, and the wallboard assembly is installed in the steel frame, so that the effect of reducing the occupied space of the steel structure external wall system can be achieved;

2. by arranging the two connecting beams and the plurality of wall plate bodies, when the wall plate assembly is assembled, the plurality of wall plate bodies are sequentially arranged along the length direction of the connecting beams, one connecting beam is fixedly connected with one end of each of the plurality of wall plate bodies, and the other connecting beam is fixedly connected with the other end of each of the plurality of wall plate bodies, so that the effect of facilitating the assembling of the wall plate assembly by workers is achieved;

3. through setting up limit structure and locking structure, when installing the wallboard body to steel frame in, limit assembly carries on spacingly to the wallboard subassembly, and back in the wallboard unit mount to steel frame, the locking subassembly carries out the locking to the wallboard subassembly, can reach the effect that makes things convenient for the staff to install the wallboard subassembly to steel frame on the one hand, and on the other hand can increase wallboard subassembly and steel frame's stability of being connected.

Drawings

FIG. 1 is a schematic structural view of an assembled steel structural exterior wall system according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a wallboard assembly in an assembled steel structural exterior wall system according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a steel frame in an assembled steel structural exterior wall system according to an embodiment of the present application.

Description of reference numerals: 100. a steel frame; 110. a cross beam; 111. a locking groove; 120. erecting a beam; 121. a waist-shaped groove; 200. a wall panel assembly; 210. a wall panel body; 220. a connecting beam; 221. hooking; 222. accommodating grooves; 223. hiding the groove; 300. a fixing assembly; 310. a limiting structure; 311. a first spring; 312. a limiting rod; 320. a locking structure; 321. a second spring; 322. a locking lever.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses assembled steel construction outer wall system.

Referring to fig. 1 and 2, an assembled steel structural exterior wall system includes a steel frame 100, a wall panel assembly 200, and a fixing assembly 300, the fixing assembly 300 being disposed on the wall panel assembly 200, the wall panel assembly 200 being disposed in the steel frame 100, and the fixing assembly 300 for fixing the wall panel assembly 200 in the steel frame 100.

Referring to fig. 1 and 3, the steel frame 100 includes two cross beams 110 and two vertical beams 120. The two cross beams 110 are arranged in parallel at intervals, and the two vertical beams 120 are arranged in parallel at intervals. One end of each cross beam 110 is vertically and fixedly connected with one vertical beam 120, the other end of each cross beam 110 is vertically and fixedly connected with the other vertical beam 120, and the two cross beams 110 and the two vertical beams 120 jointly form a frame body. After the steel frame 100 is mounted to the main body frame, the cross member 110 is in a horizontal state.

Referring to fig. 1 and 2, the wall panel assembly 200 includes a plurality of wall panel bodies 210 and two connecting beams 220, wherein the wall panel bodies 210 may be air-filled wall panels or ALC panels, and ALC panels are used in the present embodiment. Two coupling beams 220 are parallel interval arrangement, and polylith wallboard body 210 arranges in proper order along the length direction of coupling beam 220. After wallboard assembly 200 is assembled, every tie-beam 220 all contradicts with polylith wallboard body 210, and two adjacent wallboard bodies 210 contradict, and the side that every tie-beam 220 deviates from wallboard body 210 is the cambered surface. The reinforcing steel bars in each wall plate body 210 are fixedly connected with the connecting beams 220, and the reinforcing steel bars in each wall plate body 210 can penetrate through the connecting beams 220 and are welded with the connecting beams 220; the reinforcing steel bars in each wall plate body 210 can pass through the connecting beam 220 and then be fixedly connected with the connecting beam 220 by screwing nuts onto the reinforcing steel bars, and in this embodiment, the reinforcing steel bars pass through the connecting beam 220 and then are welded with the connecting beam 220. After installation of the wall panel assembly 200 into the steel frame 100, the connecting beams 220 are parallel to the cross beams 110.

A plurality of hooks 221 are uniformly arranged on the side surface of each connecting beam 220 departing from the main body frame, and one end of each hook 221, which is far away from the hook, penetrates into the corresponding connecting beam 220 in a threaded manner. When lifting wallboard assembly 200, the steel wire rope for lifting wallboard body 210 is hung with hook 221, then the steel wire rope is lifted, and then the steel wire rope is lifted wallboard body 210, so that the steel wire rope is lifted wallboard body 210, and the effect that the worker can lift wallboard body 210 is achieved. After the wall plate body 210 is installed, the hook 221 is rotated, so that the hook 221 is separated from the connection beam 220.

Referring to fig. 2 and 3, the fixing assembly 300 includes a limiting structure 310 and a locking structure 320, the limiting structure 310 is disposed on the coupling beam 220 at the bottom of the plurality of panel bodies 210, and the locking structure 320 is disposed on the coupling beam 220 at the top of the plurality of panel bodies 210.

Two sets of limit structure 310 are arranged, and a set of limit structure 310 is arranged in the one end that is located polylith wallboard body 210 bottom tie-beam 220, and another limit structure 310 is arranged in the other end that is located polylith wallboard body 210 bottom tie-beam 220. Each set of the limiting structures 310 includes a first spring 311 and a limiting rod 312, a central axis of the first spring 311 is arranged in parallel to a length direction of the limiting rod 312, and the limiting rod 312 is arranged in parallel to the connecting beam 220. One end of the first spring 311 is fixedly connected with the limiting rod 312. The two ends of the connecting beam 220 at the bottom of the wall board bodies 210 are both provided with accommodating grooves 222, and the opening direction of the accommodating grooves 222 is parallel to the connecting beam 220. The first spring 311 and the limiting rod 312 are both disposed in the receiving groove 222, and one end of the first spring 311 away from the limiting rod 312 is fixedly connected to the bottom of the receiving groove 222. When the first spring 311 is in a natural state, one end of the limiting rod 312 is located in the receiving groove 222, and the other end of the limiting rod 312 is located outside the receiving groove 222.

Waist-shaped grooves 121 are formed in the two vertical beams 120 corresponding to the limiting rods 312, and one ends of the limiting rods 312 far away from the first springs 311 are inserted into the waist-shaped grooves 121. After the limiting rod 312 is inserted into the waist-shaped groove 121, the length direction of the waist-shaped groove 121 is perpendicular to the limiting rod 312.

The locking structure 320 includes a second spring 321 and a locking rod 322, a central axis of the second spring 321 is arranged parallel to the locking rod 322, and one end of the second spring 321 is fixedly connected with the locking rod 322. The locking lever 322 may be disposed parallel to the connection beam 220, and the locking lever 322 may be disposed perpendicular to the connection beam 220, in this embodiment, the locking lever 322 is disposed perpendicular to the connection beam 220. Be located and seted up hidden groove 223 on polylith wallboard body 210 top tie-beam 220, hide the orientation of seting up of groove 223 and arrange perpendicular to tie-beam 220, hide the notch of groove 223 and be located tie-beam 220 on the side towards crossbeam 110. The second spring 321 and the locking rod 322 are both disposed in the hidden groove 223, and one end of the second spring 321, which is far away from the locking rod 322, is fixedly connected with the bottom of the hidden groove 223. When the second spring 321 is in a natural state, one end of the locking rod 322 far away from the second spring 321 is located outside the hidden groove 223, and one end of the locking rod 322 near the second spring 321 is located in the hidden groove 223.

After the steel frame 100 is installed, the cross beam 110, which is higher relative to the horizontal plane, is provided with the locking groove 111, and the locking groove 111 is provided corresponding to the locking rod 322. After the wall plate body 210 is mounted to the steel frame 100, an end of the locking rod 322 remote from the second spring 321 is inserted into the locking groove 111.

The implementation principle of an assembled steel structure outer wall system of the embodiment of the application is as follows: when the steel structure external wall system is installed, the steel frame 100 and the main frame are fixedly connected together. Then, the wall panel assembly 200 is lifted by using the wire rope, and when the bottom of the wall panel assembly 200 is lifted to the bottom of the steel frame 100, the connecting beams 220 at the bottoms of the plurality of wall panel bodies 210 are abutted against the cross beams 110 positioned below. The stopper rod 312 is pushed, the stopper rod 312 compresses the first spring 311, and the stopper rod 312 is flush with the connecting beam 220. Promote polylith wallboard body 210, polylith wallboard body 210 rotates towards the direction at steel frame 100 place, and gag lever post 312 moves to steel frame 100 in, and gag lever post 312 is contradicted with erecting roof beam 120. The wall boards 210 are pushed continuously, and the limiting rod 312 slides relative to the vertical beam 120.

When the limiting rod 312 moves to the position of the waist-shaped groove 121, the limiting rod 312 enters the waist-shaped groove 121 under the action of the first spring 311. The wall boards 210 are pushed continuously, and the limiting rod 312 and the waist-shaped groove 121 move relatively. When the tie beam 220 that the position leaned on was about to move to in steel frame 100, promoted locking pole 322, locking pole 322 compressed second spring 321, and locking pole 322 and tie beam 220 are in the parallel and level state, continue to promote polylith wallboard body 210, and locking pole 322 is contradicted and is taken place relative slip with the crossbeam 110 that the position leaned on. When the locking rod 322 moves to the position where the locking groove 111 is located, the locking rod 322 is clamped into the locking groove 111 under the action of the second spring 321, and then the installation of the steel-structure external wall system is completed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an assembled steel construction outer wall system which characterized in that: including steel frame (100), wallboard subassembly (200) and fixed subassembly (300), wallboard subassembly (200) sets up in steel frame (100), fixed subassembly (300) set up on wallboard subassembly (200), fixed subassembly (300) are used for fixing wallboard subassembly (200) and steel frame (100).

2. An exterior wall system of fabricated steel construction according to claim 1, wherein: wallboard subassembly (200) includes polylith wallboard body (210) and two tie-beams (220), two tie-beam (220) parallel interval sets up, the polylith wallboard body (210) sets gradually along the length direction of tie-beam (220), one a tie-beam (220) and a tip fixed connection of polylith wallboard body (210), another tip fixed connection of tie-beam (220) and polylith wallboard body (210), fixed subassembly (300) sets up on two tie-beams (220).

3. An exterior wall system of fabricated steel construction according to claim 2, wherein: fixed subassembly (300) includes limit structure (310) and locking structure (320), limit structure (310) sets up on being located tie-beam (220) of polylith wallboard body (210) bottom, limit structure (310) are used for spacing to the motion of tie-beam (220), locking structure (320) set up on tie-beam (220) at polylith wallboard body (210) top, locking structure (320) are used for locking tie-beam (220).

4. An exterior wall system of fabricated steel construction according to claim 3, wherein: limiting structure (310) are provided with two sets ofly, and are a set of limiting structure (310) set up in one side of tie-beam (220), another group limiting structure (310) set up the opposite side at tie-beam (220), every group limiting structure (310) all include gag lever post (312), gag lever post (312) are on a parallel with tie-beam (220) setting, during tie-beam (220) was inserted to the one end of gag lever post (312), during the other end of gag lever post (312) inserted steel frame (100).

5. An exterior wall system of fabricated steel construction according to claim 4, wherein: the limiting structure (310) further comprises a first spring (311), the first spring (311) is arranged in parallel to the limiting rod (312), the first spring (311) is arranged in the connecting beam (220), one end of the first spring (311) is fixedly connected with one end, inserted into the connecting beam (220), of the limiting rod (312), and the other end of the first spring (311) is fixedly connected with the connecting beam (220).

6. An exterior wall system of fabricated steel construction according to claim 5, wherein: the steel frame (100) is provided with a waist-shaped groove (121) corresponding to the limiting rod (312), the length direction of the waist-shaped groove (121) is perpendicular to the limiting rod (312), and one end, far away from the first spring (311), of the limiting rod (312) is inserted into the waist-shaped groove (121).

7. An exterior wall system of fabricated steel construction according to claim 3, wherein: locking structure (320) include locking pole (322) and second spring (321), second spring (321) and locking pole (322) parallel arrangement, the one end of second spring (321) and the one end fixed connection of locking pole (322), second spring (321) and locking pole (322) all set up in tie-beam (220), the one end that second spring (321) were kept away from in locking pole (322) is inserted in steel frame (100).

8. An exterior wall system of fabricated steel construction according to claim 2, wherein: every all be provided with couple (221) on tie-beam (220), couple (221) are kept away from self and are in the one end screw thread that colludes and penetrate in tie-beam (220).