CN112962828B - Wall body with light gauge steel structure - Google Patents

Wall body with light gauge steel structure Download PDF

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Publication number
CN112962828B
CN112962828B CN202110197694.2A CN202110197694A CN112962828B CN 112962828 B CN112962828 B CN 112962828B CN 202110197694 A CN202110197694 A CN 202110197694A CN 112962828 B CN112962828 B CN 112962828B
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China
Prior art keywords
keel
sliding
wall
fixedly connected
ground
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CN202110197694.2A
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CN112962828A (en
Inventor
赵连义
牟文辉
张永清
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Shanghai Greenland Construction Group Co Ltd
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Shanghai Greenland Construction Group Co Ltd
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Priority to CN202110197694.2A priority Critical patent/CN112962828B/en
Publication of CN112962828A publication Critical patent/CN112962828A/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74Removable non-load-bearing partitions; Partitions with a free upper edge
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/76Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/82Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2002/7461Details of connection of sheet panels to frame or posts
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2002/7461Details of connection of sheet panels to frame or posts
    • E04B2002/7474Details of connection of sheet panels to frame or posts using releasable connectors actuable with a key or a tool
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

The invention relates to the technical field of walls, in particular to a wall with a light steel keel structure, which comprises a ground keel following mechanism, a vertical support keel mechanism, a wall connecting keel mechanism, an external wall board, a stretching adjusting mechanism and a stability enhancing mechanism, wherein the stretching adjusting mechanism is connected to the ground keel following mechanism in a matching manner and is in transmission connection with the ground keel following mechanism; the two ends of the ground keel mechanism are respectively fixedly connected with one vertical support keel mechanism, and the outer sides of the two vertical support keel mechanisms are matched and connected with the two ends of the inner side of the wall keel mechanism; the middle of the inner side of the wall-connecting keel mechanism is connected to the ground-following keel mechanism in a matching manner, and the ground-following keel mechanism is in transmission connection with the wall-connecting keel mechanism; the external wallboard convenient to disassemble and replace is arranged inside the wall panel, so that prefabricated external wallpanels with different sizes or different thicknesses can be replaced conveniently according to actual needs, and different decoration requirements are met.

Description

Wall body with light gauge steel structure
Technical Field
The invention relates to the technical field of walls, in particular to a wall with a light steel keel structure.
Background
The structure of current light gauge steel wall body is generally fixed structure, and overall structure can't be adjusted, for example a light gauge steel concrete crack resistance infilled wall that patent number is CN201720798850.X includes: the wall surface mortar heat-insulation building block comprises a steel plate mesh, a wall surface mortar base layer, a wall surface mortar heat-insulation combining layer, a decorative layer, light steel keels, transverse steel bars and self-tapping screws; the light steel keel is formed by pressing hot galvanized thin steel plates into C-shaped steel, and is formed by connecting a plurality of flat steels among the C-shaped steel, and the light steel keel is welded on L-shaped angle steel and steel upright columns which are arranged on the top and the bottom of the wall; transverse steel bars are erected by flat steel, water and electricity pipelines are embedded, vertical steel bars are installed, the steel plate nets are fixed on the circular gaskets through self-tapping screws to form light steel keel frameworks, concrete is poured in the light steel keel frameworks, and wall surface mortar base layers, wall surface mortar heat-insulation combined layers and decorative surface layers are arranged outside the light steel keel frameworks. The utility model discloses a wall structure can't adjust, is not equipped with the wallboard that can dismantle the change according to the demand, uses comparatively inconveniently.
Disclosure of Invention
The invention aims to provide a wall body with a light steel keel structure, which can effectively solve the problems in the prior art.
In order to achieve the purpose, the application provides a wall body with a light steel keel structure, which comprises a ground keel following mechanism, a vertical support keel mechanism, a wall keel connecting mechanism, an external wall board, a stretching adjusting mechanism and a stability enhancing mechanism, wherein the stretching adjusting mechanism is connected to the ground keel following mechanism in a matching manner and is in transmission connection with the ground keel following mechanism; the two ends of the ground keel mechanism are respectively fixedly connected with one vertical support keel mechanism, and the outer sides of the two vertical support keel mechanisms are matched and connected with the two ends of the inner side of the wall keel mechanism; the middle of the inner side of the wall-connecting keel mechanism is connected to the ground-following keel mechanism in a matching manner, and the ground-following keel mechanism is in transmission connection with the wall-connecting keel mechanism; the inner side of the ground keel mechanism is in transmission connection with the two stability enhancing mechanisms; the two stability enhancement mechanisms are oppositely matched at two ends of the inner side of the ground keel mechanism; the outer side of the wall connecting keel mechanism is connected with the external wallboard in a matching mode.
Optionally, the ground keel mechanism comprises a ground keel body, a guide shaft and a transmission slide block; two ends of the ground keel body are respectively provided with a horizontal slide way, the inner sides of the two horizontal slide ways are respectively connected with a transmission slide block in a sliding fit manner, and the two transmission slide blocks are relatively matched at two ends of the guide shaft in a sliding fit manner; the middle of the guide shaft is fixed in a shaft penetrating hole in the middle of the ground keel body; the two transmission sliding blocks are in transmission connection with the wall connecting keel mechanism and the two stability enhancing mechanisms; the two ends of the edge keel body are fixedly connected with the lower ends of the vertical supporting keel mechanisms.
Optionally, the lower end of the transmission slide block is connected with a walking roller in a rotating fit manner; the wheel surface of the walking roller wheel is tangent to the bottom surface of the keel body.
Optionally, the stability enhancing mechanism comprises a linkage sliding block, a rack, a gear, a rotating shaft, a bearing seat and a rotating support plate; the linkage sliding block is fixed at the inner end of the transmission sliding block; the outer end of the linkage sliding block is fixedly connected with the outer end of the rack; the inner end of the rack is in meshed transmission connection with the gear; the gear is fixed on the rotating shaft; the rotating shaft is rotationally matched on the bearing seat; the bearing seat is fixedly connected to the inner end of the ground keel body; the lower end of the rotating shaft is fixedly connected with the rotating support plate; the bottom surface of the rotary supporting plate is coplanar with the bottom surface of the keel body.
Optionally, the extension adjusting mechanism comprises an adjusting rotating wheel, a regulating screw, a lifting transverse plate, a push-pull inclined rod and a tensioning spring; the adjusting rotating wheel is fixedly connected to the top end of the adjusting screw rod; the bottom end of the regulating screw is rotatably connected to the middle of the top surface of the ground keel body through a bearing with a seat; the lifting transverse plate is connected to the middle part of the adjusting screw rod in a threaded fit manner; two ends of the lifting transverse plate are respectively connected with the inner end of one push-pull inclined rod in a rotating fit manner; the outer ends of the two push-pull inclined rods are rotationally connected with the two transmission sliding blocks one by one so as to drive the two transmission sliding blocks to slide in opposite directions or slide away from each other along horizontal sliding ways at two ends of the keel body; a tensioning spring is sleeved on the adjusting screw rod; the two ends of the tensioning spring are respectively fixedly connected with the lifting transverse plate and the edge keel body.
Optionally, the vertical support keel mechanism comprises a vertical support keel body, a limiting keel, a sliding shaft, a reinforcing keel and a limiting baffle; the lower end of the vertical support keel body is fixedly connected with the outer end of the ground keel body; the outer end of the limiting keel is connected to the inner end of the wall connecting keel mechanism in a rotating fit manner; the inner end of the limiting keel is in sliding fit with the longitudinal slide way of the vertical support keel body; the inner end of the limiting keel is fixedly connected to the middle of the sliding shaft; two ends of the sliding shaft are in sliding fit in side sliding channels on two sides of the vertical support keel body; the outer end of the reinforcing keel is fixedly connected to the wall keel connecting mechanism, and the middle part of the reinforcing keel is in sliding fit with the upper end of the vertical support keel body; the inner end of the reinforcing keel is fixedly connected with a limiting baffle; the limiting baffle is blocked on the inner side surface of the limiting slide way of the vertical support keel body.
Optionally, the wall connecting keel mechanism comprises a movable connecting rod, a lower support keel, a lower insertion assembly, a vertical frame, a sliding keel, a screw seat plate, an adjusting screw, an upper support keel and an upper insertion assembly; the two movable connecting rods are arranged, one ends of the two movable connecting rods are rotationally connected with the two transmission sliding blocks one by one, and the other ends of the two movable connecting rods are rotationally connected to the middle of the lower support keel; the upper end of the lower support keel is fixedly connected with the lower insertion assembly, and the lower insertion assembly is inserted and connected to the lower end of the external wallboard in a matching manner; two ends of the lower support keel are respectively fixedly connected with one of the vertical frames, the upper ends of the two vertical frames are respectively connected with one of the sliding keels in a sliding fit manner, and the upper ends of the two sliding keels are fixedly connected with the upper support keel; the lower end of the upper support keel is fixedly connected with the upper inserting assembly, and the upper inserting assembly is inserted and connected to the upper end of the external wallboard in a matching manner; the inner end of one upright frame is fixedly connected with the screw seat plate; the middle part of the adjusting screw is matched on the screw seat plate through threads, and the upper end of the adjusting screw is rotationally matched on the upper support keel; the outer end of the reinforcing keel is fixedly connected to the upper end of the vertical frame; the outer end of the limiting keel is connected to the lower end of the vertical frame in a rotating fit mode.
Optionally, the lower plug assembly comprises an unlocking pressing block, a pushing connecting rod, a pushing sliding seat, a lower L-shaped sliding plate, a lower center frame, a lower plug plate and a reset tension spring; two ends of the unlocking pressing block are respectively and rotatably connected with the upper end of a pushing and pressing connecting rod, the lower ends of the two pushing and pressing connecting rods are respectively and rotatably connected with a pushing and pressing sliding seat, and the two pushing and pressing sliding seats are fixedly connected through a plurality of reset tension springs; the middle parts of the two pushing sliding seats are in relative sliding fit in the side sliding grooves of the lower center frame, and the lower center frame is fixed at the upper end of the lower support keel; the two bulldoze the slide and two the inner one-to-one fixed connection of L shape slide down, two L shape slide relative sliding fit is in down the both ends of centre frame, two the outer end of L shape slide down is fixed connection lower plugboard respectively, two plugboard relative sliding fit is in down in two horizontal chutes of external wallboard lower extreme both sides, two the inner of plugboard is pegged graft relatively in the lower grafting through-hole in the middle of the external wallboard lower extreme, lower grafting through-hole and two horizontal chutes intercommunication down.
Optionally, the lower center frame is connected with a locking screw rod in a threaded fit manner, and the inner end of the locking screw rod is pressed against the lower L-shaped sliding plate.
Optionally, the upper plug-in assembly comprises a bidirectional screw, a central rod seat, a sliding yoke plate, an upper central frame, an upper L-shaped sliding plate and an upper plug-in plate; the upper center frame is fixed at the lower end of the upper support keel; the middle of the bidirectional screw is rotationally matched with the center rod seat, and the center rod seat is fixed on the upper center frame; one end of the bidirectional screw is a left-handed screw, and the other end of the bidirectional screw is a right-handed thread; two ends of the bidirectional screw are connected with two sliding connection plates which are in relative sliding fit on the upper center frame in a threaded transmission manner, and the inner ends of the two sliding connection plates are fixedly connected with the inner ends of the two upper L-shaped sliding plates one by one; the outer ends of the two upper L-shaped sliding plates are fixedly connected with the outer ends of the two upper plug boards one by one, the two upper plug boards are in relative sliding fit in the two upper transverse sliding grooves on two sides of the upper end of the external wallboard, the inner ends of the two upper plug boards are relatively plugged in the upper plug through hole in the middle of the upper end of the external wallboard, and the upper plug through hole is communicated with the two upper transverse sliding grooves.
The invention has the beneficial effects that:
the external wallboard convenient to disassemble and replace is arranged inside the wall panel, so that prefabricated external wallpanels with different sizes or different thicknesses can be replaced conveniently according to actual needs, and different decoration requirements are met; the invention is suitable for the construction and use of temporary houses, and is convenient for installation, assembly, disassembly and transportation; after the two vertical support keel mechanisms are stably connected with the ground, the wall connecting keel mechanisms can be controlled by the stretching adjusting mechanisms to drive the positions of the external wall boards to be properly adjusted, so that the outer wall surfaces of a plurality of external wall boards can be smoothly aligned.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a first general schematic diagram provided in accordance with an embodiment of the present invention;
FIG. 2 is a second overall view provided in accordance with an embodiment of the present invention;
figure 3 is a schematic view of a ground keel mechanism provided in accordance with an embodiment of the invention;
fig. 4 is a first schematic view of a vertical strut keel mechanism provided by the embodiment of the invention;
fig. 5 is a second schematic view of a vertical strut keel mechanism provided in the embodiment of the invention;
fig. 6 is a first schematic view of a wall-connecting keel mechanism according to an embodiment of the invention;
fig. 7 is a second schematic view of a wall-connecting keel mechanism according to an embodiment of the invention;
FIG. 8 is a schematic view of a lower plug assembly according to an embodiment of the present invention;
FIG. 9 is a schematic view of an upper plug assembly according to an embodiment of the present invention;
FIG. 10 is a schematic view of an external wall panel provided by an embodiment of the present invention;
FIG. 11 is a schematic view of an extension adjustment mechanism provided by an embodiment of the present invention;
fig. 12 is a schematic view of a stability enhancing mechanism provided by an embodiment of the present invention.
Icon: a ground keel mechanism 1; along the keel body 101; a guide shaft 102; a transmission slider 103; a vertical support keel mechanism 2; a mullion keel body 201; a limit keel 202; a slide shaft 203; a reinforcing keel 204; a limit stop 205; a wall keel connecting mechanism 3; a movable connecting rod 301; a lower support keel 302; a lower plug assembly 303; unlocking the pressing block 303A; a push link 303B; a push slider 303C; a lower L-shaped slide 303D; a lower center frame 303E; a lower patch panel 303F; a return tension spring 303G; an upright frame 304; a sliding keel 305; a screw seat plate 306; an adjusting screw 307; an upper support keel 308; an upper plug assembly 309; a bidirectional screw 309A; a center rod seat 309B; a sliding yoke plate 309C; an upper center frame 309D; an upper L-shaped slide 309E; an upper patch panel 309F; the outer wall plate 4 is connected; an extension adjustment mechanism 5; an adjusting wheel 501; a regulating screw 502; a lifting transverse plate 503; a push-pull diagonal 504; a tension spring 505; a stability enhancing mechanism 6; a linkage slide block 601; a rack 602; a gear 603; a rotating shaft 604; bearing seat 605; the support plate 606 is rotated.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings to facilitate the description of the application and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be constructed in operation as a limitation of the application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of a plurality of or a plurality of is two or more unless specifically limited otherwise.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching the disclosure and are not used for limiting the practical limitations of the present application, so that the modifications, the changes of the ratio relationships, and the adjustments of the sizes of the structures and the structures are not essential to the technology, and the functions and the purposes of the present application can be achieved without affecting the technical scope of the present application. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present application, and changes or modifications in the relative relationship may be made without substantial technical changes.
The present invention is described in further detail below with reference to FIGS. 1-12.
The first embodiment is as follows:
as shown in fig. 1-12, a wall body with a light steel keel structure comprises a ground keel following mechanism 1, a vertical bracing keel mechanism 2, a wall connecting keel mechanism 3, an external wall board 4, a stretching adjusting mechanism 5 and a stability enhancing mechanism 6, wherein the stretching adjusting mechanism 5 is connected to the ground keel following mechanism 1 in a matching manner and is in transmission connection with the ground keel following mechanism 1; two ends of the ground keel mechanism 1 are respectively and fixedly connected with one vertical support keel mechanism 2, and the outer sides of the two vertical support keel mechanisms 2 are matched and connected with two ends of the inner side of the wall connecting keel mechanism 3; the middle of the inner side of the wall keel connecting mechanism 3 is connected to the ground keel connecting mechanism 1 in a matching manner, and the ground keel connecting mechanism 3 is in transmission connection with the ground keel connecting mechanism 1; the inner side of the ground keel mechanism 1 is in transmission connection with the two stability enhancing mechanisms 6; the two stability enhancement mechanisms 6 are oppositely matched at two ends of the inner side of the ground keel mechanism 1; the outer side of the wall keel mechanism 3 is matched and connected with the external wallboard 4. The wall body with the light steel keel structure needs a plurality of wall bodies to be matched for use, when the wall body is used, the wall body can be fixedly connected with the ground through two vertical support keel mechanisms 2 on two sides, the lower ends of the vertical support keel mechanisms 2 are connected with positioning insertion rods in a threaded fit mode, and the positioning insertion rods can be inserted into the ground to fix the positions of the vertical support keel mechanisms 2, so that the whole wall body is positioned and fixed; then, the wall keel connecting mechanism 3 can be controlled by the stretching adjusting mechanism 5 to drive the position of the external wall board 4 to be properly adjusted, so that the external wall surfaces of a plurality of external wall boards 4 are smoothly aligned; when the extension adjusting mechanism 5 controls the wall-connecting keel mechanism 3 to drive the external wall board 4 to be far away from the ground keel mechanism 1, the ground keel mechanism 1 can drive the two stability enhancing mechanisms 6 to be unfolded in a synchronous transmission mode, as shown in fig. 1, the two stability enhancing mechanisms 6 play a role in more stably supporting the wall-connecting keel structure, the supporting range is expanded, and the supporting effect is improved; the internal wall keel connecting mechanism 3 and the external wall board 4 are installed in a plug-in connection mode, so that the wall keel connecting mechanism 3 and the external wall board 4 can be conveniently separated, different external wall boards 4 can be conveniently replaced, and different building construction requirements can be met; the whole body of the invention can also be used as a protective frame, in the process of building construction, the invention is erected at the periphery of a construction site, the position is fixed through the vertical bracing keel mechanism 2, then the positions of the wall connecting keel mechanism 3 and the external wall plate 4 are adjusted, the effect of building construction enclosure is achieved, the range of the enclosure can be properly adjusted, the whole body is convenient to detach and mount, and the operation is convenient and fast; external wallboard 4 can also be changed into the publicity board that prefabricated structure is similar to play the effect of enclosing fender and propaganda.
The ground keel mechanism 1 comprises a ground keel body 101, a guide shaft 102 and a transmission slide block 103; two ends of the ground keel body 101 are respectively provided with a horizontal slide way, the inner sides of the two horizontal slide ways are respectively connected with a transmission slide block 103 in a sliding fit manner, and the two transmission slide blocks 103 are relatively matched at two ends of the guide shaft 102 in a sliding fit manner; the middle of the guide shaft 102 is fixed in a shaft penetrating hole in the middle of the ground keel body 101; the two transmission sliding blocks 103 are in transmission connection with the wall connecting keel mechanism 3 and the two stability enhancing mechanisms 6; the two ends of the edge keel body 101 are fixedly connected with the lower ends of the two vertical support keel mechanisms 2. The ground keel mechanism 1 mainly plays a role in supporting connection and is used for controlling the stability enhancing mechanism 6 and the wall keel mechanism 3 to adjust by matching with the extension adjusting mechanism 5; the extension adjusting mechanism 5 can drive the two transmission sliding blocks 103 to relatively slide or slide away from the guide shaft 102, the two transmission sliding blocks 103 drive and control the wall keel connecting mechanism 3 to move outwards and drive the two stability enhancing mechanisms 6 to be unfolded, so that the stability of the wall keel connecting mechanism 3 after moving outwards is improved, on the contrary, the two transmission sliding blocks 103 drive and control the wall keel connecting mechanism 3 to move inwards and drive the two stability enhancing mechanisms 6 to contract, the overall volume of the invention is reduced, and the integral transportation of the invention is facilitated.
The lower end of the transmission slide block 103 is connected with a walking roller in a rotating fit manner; the wheel surface of the walking roller wheel is tangent to the bottom surface of the keel body 101. The arrangement of the walking roller reduces the friction resistance when the transmission slide block 103 moves.
The stability enhancement mechanism 6 comprises a linkage sliding block 601, a rack 602, a gear 603, a rotating shaft 604, a bearing seat 605 and a rotating support plate 606; the linkage sliding block 601 is fixed at the inner end of the transmission sliding block 103; the outer end of the linkage sliding block 601 is fixedly connected with the outer end of the rack 602; the inner end of the rack 602 is in meshed transmission connection with the gear 603; the gear 603 is fixed on the rotating shaft 604; the rotating shaft 604 is rotatably fitted on the bearing seat 605; the bearing seat 605 is fixedly connected to the inner end of the ground keel body 101; the lower end of the rotating shaft 604 is fixedly connected with the rotating support plate 606; the bottom surface of the rotating support plate 606 is coplanar with the bottom surface of the keel body 101. The linkage sliding block 601 in the stability enhancing mechanism 6 can be driven by the transmission sliding block 103 to move horizontally, the linkage sliding block 601 drives the rack 602 to move horizontally when moving horizontally, the rack 602 drives the transmission gear 603 to rotate when moving horizontally, the gear 603 drives the rotating shaft 604 to rotate when rotating, and the rotating shaft 604 can drive the rotating support plate 606 to turn outwards or shrink inwards when rotating; the rotary supporting plate 606 is turned outwards to be perpendicular to the ground keel body 101, so that the stability is improved; the rotary support plate 606 is turned inwards to be parallel to the ground keel body 101, so that the carrying and moving are facilitated.
The extension adjusting mechanism 5 comprises an adjusting rotating wheel 501, an adjusting screw 502, a lifting transverse plate 503, a push-pull inclined rod 504 and a tension spring 505; the adjusting rotating wheel 501 is fixedly connected to the top end of the adjusting screw 502; the bottom end of the adjusting screw 502 is rotatably connected to the middle of the top surface of the keel body 101 through a bearing with a seat; the lifting transverse plate 503 is connected to the middle part of the adjusting screw 502 in a threaded fit manner; two ends of the lifting transverse plate 503 are respectively connected with the inner end of one of the push-pull inclined rods 504 in a rotating fit manner; the outer ends of the two push-pull inclined rods 504 are rotatably connected with the two transmission sliding blocks 103 one by one so as to drive the two transmission sliding blocks 103 to slide in opposite directions or slide away from each other on the horizontal sliding ways at the two ends of the keel body 101; a tension spring 505 is sleeved on the adjusting screw 502; two ends of the tension spring 505 are respectively and fixedly connected with the lifting transverse plate 503 and the edge keel body 101. When the extension adjusting mechanism 5 is used, the adjusting rotating wheel 501 is rotated to drive the adjusting screw 502 to rotate, the adjusting screw 502 drives the lifting transverse plate 503 to move up and down when rotating, and the two push-pull inclined rods 504 drive the two transmission sliding blocks 103 to relatively slide or slide away from each other on the guide shaft 102 when the lifting transverse plate 503 moves up and down; the tension spring 505 plays a role of tension when the lifting cross plate 503 moves, so that the stability of the lifting cross plate 503 after moving is improved.
The vertical support keel mechanism 2 comprises a vertical support keel body 201, a limiting keel 202, a sliding shaft 203, a reinforcing keel 204 and a limiting baffle 205; the lower end of the vertical support keel body 201 is fixedly connected with the outer end of the ground keel body 101; the outer end of the limit keel 202 is connected to the inner end of the wall-connecting keel mechanism 3 in a rotating fit manner; the inner end of the limit keel 202 is in sliding fit in the longitudinal slideway of the vertical support keel body 201; the inner end of the limit keel 202 is fixedly connected to the middle of the sliding shaft 203; two ends of the sliding shaft 203 are in sliding fit in side sliding channels on two sides of the vertical support keel body 201; the outer end of the reinforcing keel 204 is fixedly connected to the wall-connecting keel mechanism 3, and the middle part of the reinforcing keel 204 is in sliding fit with the upper end of the vertical support keel body 201; the inner end of the reinforcing keel 204 is fixedly connected with a limiting baffle 205; the limiting baffle 205 is blocked on the inner side surface of the limiting slide way of the vertical support keel body 201. The lower end of a vertical support keel body 201 in the vertical support keel mechanism 2 is connected with a positioning inserted rod in a threaded fit mode, and the vertical support keel mechanism 2 can be inserted into the ground through the positioning inserted rod, so that the position of the vertical support keel mechanism 2 is fixed, and the whole vertical support keel mechanism is positioned and fixed; connect the one end motion that can drive spacing fossil fragments 202 during 3 motions of wall fossil fragments mechanism, the other end of spacing fossil fragments 202 drives sliding shaft 203 and is in slide in the way that sideslips of erector fossil fragments body 201 both sides, spacing fossil fragments 202 can play the effect of direction, guarantees connect the stability of 3 relative edges ground fossil fragments body 101 motions of wall fossil fragments mechanism, can drive enhancement fossil fragments 204 and limit baffle 205 and slide in the upper end of erector fossil fragments body 201 when connecting 3 motions of wall fossil fragments mechanism, improve erector fossil fragments mechanism 2 is right connect the stability that 3 supports of wall fossil fragments mechanism.
The wall-connecting keel mechanism 3 comprises a movable connecting rod 301, a lower support keel 302, a lower plug-in assembly 303, an upright frame 304, a sliding keel 305, a screw seat plate 306, an adjusting screw 307, an upper support keel 308 and an upper plug-in assembly 309; two movable connecting rods 301 are arranged, one ends of the two movable connecting rods 301 are rotatably connected with the two transmission sliding blocks 103 one by one, and the other ends of the two movable connecting rods 301 are rotatably connected in the middle of the lower support keel 302; the upper end of the lower support keel 302 is fixedly connected with the lower insertion component 303, and the lower insertion component 303 is inserted and connected to the lower end of the external wall board 4 in a matching manner; two ends of the lower support keel 302 are respectively and fixedly connected with one of the upright frames 304, the upper ends of the two upright frames 304 are respectively connected with one of the sliding keels 305 in a sliding fit manner, and the upper ends of the two sliding keels 305 are fixedly connected with the upper support keel 308; the lower end of the upper support keel 308 is fixedly connected with the upper plug-in assembly 309, and the upper plug-in assembly 309 is connected to the upper end of the external wall board 4 in a plug-in fit manner; the inner end of one of the upright frames 304 is fixedly connected with the screw seat plate 306; the middle part of the adjusting screw 307 is matched on the screw seat plate 306 through threads, and the upper end of the adjusting screw 307 is rotationally matched on the upper support keel 308; the outer end of the reinforcing keel 204 is fixedly connected to the upper end of the upright frame 304; the outer end of the limit keel 202 is connected to the lower end of the vertical frame 304 in a rotating fit manner. The two movable connecting rods 301 in the wall-connecting keel mechanism 3 can move under the drive of the two transmission sliding blocks 103, when an included angle between the two movable connecting rods 301 is reduced, the lower supporting keel 302 is pushed to move outwards, the connection between the upright frame 304 and the limiting keel 202 and the reinforcing keel 204 plays a role in guiding and limiting, and the lower supporting keel 302 and the ground keel body 101 can be kept in a parallel state all the time; the lower plug-in assembly 303 and the upper plug-in assembly 309 are used for being plugged and fixed with the external wall panel 4, so that the external wall panel 4 is convenient to install or replace; the sliding keel 305 can slide in the upright frame 304, so as to adjust the positions of the upper support keel 308 and the upper insertion assembly 309, which is convenient for the external wall panel 4 with different sizes to be used when being inserted and fixed, and when the lower support keel 302 and the upper support keel 308 are adjusted, the adjusting screw 307 is rotated to change the positions of the adjusting screw 307 and the screw seat plate 306.
The lower plug-in assembly 303 comprises an unlocking pressing block 303A, a pushing connecting rod 303B, a pushing sliding seat 303C, a lower L-shaped sliding plate 303D, a lower center frame 303E, a lower plug-in plate 303F and a reset tension spring 303G; two ends of the unlocking pressing block 303A are respectively and rotatably connected with the upper end of one pushing and pressing connecting rod 303B, the lower ends of the two pushing and pressing connecting rods 303B are respectively and rotatably connected with one pushing and pressing sliding seat 303C, and the two pushing and pressing sliding seats 303C are fixedly connected through a plurality of reset tension springs 303G; the middle parts of the two pushing sliding seats 303C are in relative sliding fit in side sliding grooves of the lower center frame 303E, and the lower center frame 303E is fixed at the upper end of the lower support keel 302; two bulldoze slide 303C and two the inner one-to-one fixed connection of L shape slide 303D down, two L shape slide 303D is relative sliding fit down the both ends of centre frame 303E, two the outer end of lower L shape slide 303D is fixed connection lower plugboard 303F respectively, two plugboard 303F is relative sliding fit down in two horizontal spouts of external wallboard 4 lower extreme both sides, two the inner of lower plugboard 303F is relative pegged graft in the lower grafting through-hole in the middle of the external wallboard 4 lower extreme, lower grafting through-hole and two horizontal spouts intercommunication down. The inner ends of the two lower plug boards 303F in the lower plug assembly 303 are relatively plugged into the lower plug through hole in the middle of the lower end of the external wall board 4 to fix the external wall board 4, when the fixation needs to be released, the unlocking pressing block 303A is pressed to drive the two pushing and pressing connecting rods 303B to move downwards, the two pushing and pressing connecting rods 303B drive the two pushing and pressing sliding seats 303C to move outwards, the two pushing and pressing sliding seats 303C drive the two lower L-shaped sliding plates 303D to slide outwards, the two lower L-shaped sliding plates 303D drive the two lower plug plates 303F to move outwards and stretch the reset tension spring 303G, so that the inner ends of the two lower inserting plates 303F are separated from the lower inserting through hole in the middle of the lower end of the external wall board 4, and in a conventional state, the inner ends of the two lower insertion plates 303F are kept tightly inserted into the lower insertion through hole in the middle of the lower end of the external wall plate 4 under the elastic force action of the reset tension spring 303G.
The lower center frame 303E is connected with a locking screw rod through thread fit, and the inner end of the locking screw rod is pressed against the lower L-shaped sliding plate 303D.
The upper plug-in assembly 309 comprises a bidirectional screw 309A, a central rod seat 309B, a sliding yoke plate 309C, an upper central frame 309D, an upper L-shaped sliding plate 309E and an upper plug-in plate 309F; the upper center frame 309D is fixed at the lower end of the upper support keel 308; the middle of the bidirectional screw 309A is rotationally matched on the center rod seat 309B, and the center rod seat 309B is fixed on the upper center frame 309D; one end of the bidirectional screw 309A is a left-handed screw, and the other end of the bidirectional screw 309A is a right-handed thread; two ends of the bidirectional screw 309A are connected with two sliding connection plates 309C which are in relative sliding fit on the upper central frame 309D through thread transmission, and the inner ends of the two sliding connection plates 309C are fixedly connected with the inner ends of the two upper L-shaped sliding plates 309E one by one; the outer ends of the two upper L-shaped sliding plates 309E are fixedly connected with the outer ends of the two upper plug boards 309F one by one, the two upper plug boards 309F are in relative sliding fit in the two upper transverse sliding grooves on two sides of the upper end of the external wall board 4, the inner ends of the two upper plug boards 309F are relatively plugged in an upper plugging through hole in the middle of the upper end of the external wall board 4, and the upper plugging through hole is communicated with the two upper transverse sliding grooves. The upper plug-in component 309 is used for fixing the upper end of the external wallboard 4 and is matched with the lower plug-in component 303 for use, when in use, the two-way screw 309A is rotated to drive the two sliding connection plates 309C to move relatively or deviate, the two sliding connection plates 309C drive the two upper L-shaped sliding plates 309E to slide on the upper central frame 309D, so that the inner ends of the two upper plug-in plates 309F are driven to be relatively plugged into the upper plug-in through hole in the middle of the upper end of the external wallboard 4, and the external wallboard 4 is fixed or released from being fixed.
The principle is as follows: the wall body with the light steel keel structure needs a plurality of wall bodies to be matched for use, when the wall body is used, the wall body can be fixedly connected with the ground through two vertical support keel mechanisms 2 on two sides, the lower ends of the vertical support keel mechanisms 2 are connected with positioning insertion rods in a threaded fit mode, and the positioning insertion rods can be inserted into the ground to fix the positions of the vertical support keel mechanisms 2, so that the whole wall body is positioned and fixed; then, the wall keel connecting mechanism 3 can be controlled by the stretching adjusting mechanism 5 to drive the position of the external wall board 4 to be properly adjusted, so that the external wall surfaces of a plurality of external wall boards 4 are smoothly aligned; when the extension adjusting mechanism 5 controls the wall-connecting keel mechanism 3 to drive the external wall board 4 to be far away from the ground keel mechanism 1, the ground keel mechanism 1 can drive the two stability enhancing mechanisms 6 to be unfolded in a synchronous transmission mode, as shown in fig. 1, the two stability enhancing mechanisms 6 play a role in more stably supporting the wall-connecting keel structure, the supporting range is expanded, and the supporting effect is improved; the internal wall keel connecting mechanism 3 and the external wall board 4 are installed in a plug-in connection mode, so that the wall keel connecting mechanism 3 and the external wall board 4 can be conveniently separated, different external wall boards 4 can be conveniently replaced, and different building construction requirements can be met; the whole body of the invention can also be used as a protective frame, in the process of building construction, the invention is erected at the periphery of a construction site, the position is fixed through the vertical bracing keel mechanism 2, then the positions of the wall connecting keel mechanism 3 and the external wall plate 4 are adjusted, the effect of building construction enclosure is achieved, the range of the enclosure can be properly adjusted, the whole body is convenient to detach and mount, and the operation is convenient and fast; external wallboard 4 can also be changed into the publicity board that prefabricated structure is similar to play the effect of enclosing fender and propaganda.
The embodiments are described in a progressive mode in the specification, the emphasis of each embodiment is on the difference from the other embodiments, and the same and similar parts among the embodiments can be referred to each other. It should be noted that, for those skilled in the art, without departing from the principle of the present application, the present application can also make several improvements and modifications, and those improvements and modifications also fall into the protection scope of the claims of the present application.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims (9)

1. The utility model provides a wall body with light gauge steel structure, includes along ground keel mechanism (1), erects and props fossil fragments mechanism (2), connects wall fossil fragments mechanism (3), external wallboard (4), extends adjustment mechanism (5) and stabilizes reinforcing mechanism (6), its characterized in that: the extension adjusting mechanism (5) is connected to the ground keel following mechanism (1) in a matched mode and is in transmission connection with the ground keel following mechanism (1); the two ends of the ground keel mechanism (1) are respectively fixedly connected with one vertical support keel mechanism (2), and the outer sides of the two vertical support keel mechanisms (2) are matched and connected with the two ends of the inner side of the wall connecting keel mechanism (3); the middle of the inner side of the wall keel connecting mechanism (3) is connected to the ground keel connecting mechanism (1) in a matched mode, and the ground keel connecting mechanism (3) is connected with the ground keel connecting mechanism (1) in a transmission mode; the inner side of the ground keel mechanism (1) is in transmission connection with the two stability enhancing mechanisms (6); the two stability enhancement mechanisms (6) are oppositely matched at two ends of the inner side of the ground keel mechanism (1); the outer side of the wall-connecting keel mechanism (3) is connected with the external wall board (4) in a matched manner; the ground keel following mechanism (1) comprises a ground keel following body (101), a guide shaft (102) and a transmission slide block (103); two ends of the ground keel body (101) are respectively provided with a horizontal slide way, the inner sides of the two horizontal slide ways are respectively connected with a transmission slide block (103) in a sliding fit manner, and the two transmission slide blocks (103) are relatively matched at two ends of the guide shaft (102) in a sliding fit manner; the middle of the guide shaft (102) is fixed in a shaft penetrating hole in the middle of the ground keel body (101); the two transmission sliding blocks (103) are in transmission connection with the wall-connecting keel mechanism (3) and the two stability enhancing mechanisms (6); the two ends of the edge keel body (101) are fixedly connected with the lower ends of the two vertical support keel mechanisms (2).
2. The wall provided with the light steel keel structure according to claim 1, wherein: the lower end of the transmission sliding block (103) is connected with a walking roller in a rotating matching way; the wheel surface of the walking roller wheel is tangent to the bottom surface of the keel body (101).
3. The wall provided with the light steel keel structure according to claim 1, wherein: the stability enhancement mechanism (6) comprises a linkage sliding block (601), a rack (602), a gear (603), a rotating shaft (604), a bearing seat (605) and a rotating support plate (606); the linkage sliding block (601) is fixed at the inner end of the transmission sliding block (103); the outer end of the linkage sliding block (601) is fixedly connected with the outer end of the rack (602); the inner end of the rack (602) is in meshed transmission connection with the gear (603); the gear (603) is fixed on the rotating shaft (604); the rotating shaft (604) is rotatably matched on the bearing seat (605); the bearing seat (605) is fixedly connected to the inner end of the ground keel body (101); the lower end of the rotating shaft (604) is fixedly connected with the rotating support plate (606); the bottom surface of the rotating support plate (606) is coplanar with the bottom surface of the ground keel body (101).
4. The wall provided with the light steel keel structure according to claim 1, wherein: the extension adjusting mechanism (5) comprises an adjusting rotating wheel (501), an adjusting screw (502), a lifting transverse plate (503), a push-pull inclined rod (504) and a tensioning spring (505); the adjusting rotating wheel (501) is fixedly connected to the top end of the adjusting screw rod (502); the bottom end of the adjusting screw rod (502) is rotatably connected to the middle of the top surface of the ground keel body (101) through a bearing with a seat; the lifting transverse plate (503) is connected to the middle part of the adjusting screw rod (502) in a threaded fit manner; two ends of the lifting transverse plate (503) are respectively connected with the inner end of one push-pull inclined rod (504) in a rotating fit manner; the outer ends of the two push-pull inclined rods (504) are rotatably connected with the two transmission sliding blocks (103) one by one so as to drive the two transmission sliding blocks (103) to slide in opposite directions or deviate from horizontal sliding ways at the two ends of the ground keel body (101); a tension spring (505) is sleeved on the adjusting screw rod (502); two ends of the tensioning spring (505) are respectively fixedly connected with the lifting transverse plate (503) and the edge keel body (101).
5. The wall provided with the light steel keel structure according to claim 1, wherein: the vertical support keel mechanism (2) comprises a vertical support keel body (201), a limiting keel (202), a sliding shaft (203), a reinforcing keel (204) and a limiting baffle (205); the lower end of the vertical support keel body (201) is fixedly connected with the outer end of the ground keel body (101); the outer end of the limiting keel (202) is connected to the inner end of the wall connecting keel mechanism (3) in a rotating fit manner; the inner end of the limiting keel (202) is in sliding fit with the longitudinal slide way of the vertical support keel body (201); the inner end of the limiting keel (202) is fixedly connected to the middle of the sliding shaft (203); two ends of the sliding shaft (203) are in sliding fit with the side slideways on two sides of the vertical support keel body (201); the outer end of the reinforcing keel (204) is fixedly connected to the wall connecting keel mechanism (3), and the middle part of the reinforcing keel (204) is in sliding fit with the upper end of the vertical support keel body (201); the inner end of the reinforcing keel (204) is fixedly connected with a limiting baffle (205); and the limiting baffle (205) is blocked on the inner side surface of the limiting slideway of the vertical support keel body (201).
6. The wall provided with the light steel keel structure according to claim 5, wherein: the wall connecting keel mechanism (3) comprises a movable connecting rod (301), a lower support keel (302), a lower insertion assembly (303), an upright frame (304), a sliding keel (305), a screw seat plate (306), an adjusting screw (307), an upper support keel (308) and an upper insertion assembly (309); two movable connecting rods (301) are arranged, one ends of the two movable connecting rods (301) are rotatably connected with the two transmission sliding blocks (103) one by one, and the other ends of the two movable connecting rods (301) are rotatably connected to the middle of the lower support keel (302); the upper end of the lower support keel (302) is fixedly connected with the lower insertion component (303), and the lower insertion component (303) is inserted and matched with the lower end of the external wallboard (4); two ends of the lower support keel (302) are respectively and fixedly connected with one of the vertical frames (304), the upper ends of the two vertical frames (304) are respectively connected with one of the sliding keels (305) in a sliding fit manner, and the upper ends of the two sliding keels (305) are fixedly connected with the upper support keel (308); the lower end of the upper support keel (308) is fixedly connected with the upper insertion assembly (309), and the upper insertion assembly (309) is inserted and connected to the upper end of the external wallboard (4) in a matching manner; the inner end of one upright frame (304) is fixedly connected with the screw seat plate (306); the middle part of the adjusting screw rod (307) is matched on the screw rod seat plate (306) through threads, and the upper end of the adjusting screw rod (307) is rotationally matched on the upper support keel (308); the outer end of the reinforcing keel (204) is fixedly connected to the upper end of the upright frame (304); the outer end of the limiting keel (202) is connected to the lower end of the vertical frame (304) in a rotating fit mode.
7. The wall provided with the light steel keel structure according to claim 6, wherein: the lower plug-in component (303) comprises an unlocking pressing block (303A), a pushing connecting rod (303B), a pushing sliding seat (303C), a lower L-shaped sliding plate (303D), a lower center frame (303E), a lower plug-in plate (303F) and a reset tension spring (303G); two ends of the unlocking pressing block (303A) are respectively and rotatably connected with the upper end of one pushing and pressing connecting rod (303B), the lower ends of the two pushing and pressing connecting rods (303B) are respectively and rotatably connected with one pushing and pressing sliding seat (303C), and the two pushing and pressing sliding seats (303C) are fixedly connected through a plurality of reset tension springs (303G); the middle parts of the two pushing sliding seats (303C) are in relative sliding fit in side sliding grooves of the lower center frame (303E), and the lower center frame (303E) is fixed at the upper end of the lower support keel (302); two bulldoze slide (303C) and two the inner one-by-one fixed connection of L shape slide (303D) down, two L shape slide (303D) relative sliding fit is in the both ends of centre frame (303E) down, two the outer end of L shape slide (303D) down is fixed connection one down plugboard (303F) respectively, two plugboard (303F) relative sliding fit is in two horizontal spouts down of external wallboard (4) lower extreme both sides, two the inner of plugboard (303F) is pegged graft relatively in the lower grafting through-hole in the middle of external wallboard (4) lower extreme, lower grafting through-hole and two horizontal spouts intercommunication down.
8. The wall provided with the light steel keel structure according to claim 7, wherein: the lower center frame (303E) is connected with a locking screw rod in a threaded fit mode, and the inner end of the locking screw rod is pressed against the lower L-shaped sliding plate (303D).
9. The wall provided with the light steel keel structure according to claim 6, wherein: the upper plug-in assembly (309) comprises a bidirectional screw (309A), a central rod seat (309B), a sliding yoke plate (309C), an upper central frame (309D), an upper L-shaped sliding plate (309E) and an upper plug-in plate (309F); the upper center frame (309D) is fixed at the lower end of the upper support keel (308); the middle of the bidirectional screw (309A) is rotationally matched on the center rod seat (309B), and the center rod seat (309B) is fixed on the upper center frame (309D); one end of the bidirectional screw (309A) is a left-handed screw, and the other end of the bidirectional screw (309A) is a right-handed thread; two ends of the bidirectional screw rod (309A) are connected with two sliding connection plates (309C) which are in relative sliding fit on the upper central frame (309D) through thread transmission, and the inner ends of the two sliding connection plates (309C) are fixedly connected with the inner ends of the two upper L-shaped sliding plates (309E) one by one; the outer ends of the two upper L-shaped sliding plates (309E) are fixedly connected with the outer ends of the two upper plug-in boards (309F) one by one, the two upper plug-in boards (309F) are in relative sliding fit in the two upper transverse sliding grooves on the two sides of the upper end of the external wall plate (4), the inner ends of the two upper plug-in boards (309F) are relatively plugged in an upper plug-in through hole in the middle of the upper end of the external wall plate (4), and the upper plug-in through hole is communicated with the two upper transverse sliding grooves.
CN202110197694.2A 2021-02-22 2021-02-22 Wall body with light gauge steel structure Active CN112962828B (en)

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CN116335419B (en) * 2023-05-24 2023-09-19 四川省第一建筑工程有限公司 Assembled building positioner

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