WO2018019269A1 - Structure de connection en acier léger pour maison et procédé de montage - Google Patents

Structure de connection en acier léger pour maison et procédé de montage Download PDF

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Publication number
WO2018019269A1
WO2018019269A1 PCT/CN2017/094701 CN2017094701W WO2018019269A1 WO 2018019269 A1 WO2018019269 A1 WO 2018019269A1 CN 2017094701 W CN2017094701 W CN 2017094701W WO 2018019269 A1 WO2018019269 A1 WO 2018019269A1
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WO
WIPO (PCT)
Prior art keywords
plate
positioning hole
support
supporting
hole
Prior art date
Application number
PCT/CN2017/094701
Other languages
English (en)
Chinese (zh)
Inventor
黄勤
黄峻
黄允磊
Original Assignee
浙江飞屋建筑科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 浙江飞屋建筑科技有限公司 filed Critical 浙江飞屋建筑科技有限公司
Publication of WO2018019269A1 publication Critical patent/WO2018019269A1/fr
Priority to US16/257,090 priority Critical patent/US20190169832A1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
    • E04B1/5831—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially rectangular form
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/02—Dwelling houses; Buildings for temporary habitation, e.g. summer houses
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2409—Hooks, dovetails or other interlocking connections
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2409—Hooks, dovetails or other interlocking connections
    • E04B2001/2412—Keyhole connections
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2415—Brackets, gussets, joining plates
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/246—Post to post connections

Definitions

  • the invention relates to a light steel house connecting structure and a mounting method.
  • the Chinese Patent Publication No. CN105780929A discloses a movable board room assembled shelter, which comprises a roof and four vertical mechanisms, the roof is arranged above the four vertical mechanisms; the vertical mechanism comprises a side steel, a pre-embedded tube, a round steel tube and a concrete base, the square steel is detachably fixed on the concrete base; the pre-embedded tube is located inside the square steel, and the top end and the bottom of the pre-embedded tube The upper end is respectively welded with an upper steel sheet and a lower steel sheet, and the upper steel sheet and the lower steel sheet are respectively welded to the square steel; the round steel tube passes through the upper steel sheet and is inserted into the pre-embedded tube, and the circle The steel pipe, the pre-embedded pipe and the square steel are firmly connected by pulling the bolts.
  • the movable board room assembled shelter has a simple structure. In daily use, when an earthquake occurs or a large transport vehicle passes by, a certain vibration is generated, and the vibration is extremely easy to loosen the bolt, resulting in a round steel pipe, Looseness of the pre-embedded pipe and the square steel led to the scattered shelf of the movable panel house.
  • the present invention provides a light steel house connection structure, which enables the support block to be fixed in the accommodating groove by the action of gravity, and at the same time, the support plate and the column are in contact with each other to generate friction, so as to avoid the occurrence of the beam and the column.
  • the purpose of loosening is to be achieved.
  • a light steel house connection structure comprising a support plate, the support plate is fixedly connected with a beam, and the support plate is integrally connected with a support block, the support One end of the block is connected to the support plate, and the other end extends away from the support plate and is inclined in a vertical direction.
  • the column is provided with a fixing hole, and the fixing hole comprises two opposite inclined faces, the two The inclined surface forms a receiving groove for resisting the support block, and the support block is placed in the receiving groove.
  • the beam applies vertical downward pressure to the support block, and the support block passes through the fixing hole. Since the two inclined faces are inclined to each other, the receiving groove is generated on both sides of the support block.
  • the pressing force and the pressing force generate frictional force.
  • the supporting plate and the column are relatively displaced.
  • the surface of the supporting plate and the fixed plate are pressed to generate a pressing force, and the pressing force generates a friction force, and the friction force and the gravity force jointly act.
  • the support block is fixed to the column and generates a certain relationship between the beam and the column.
  • the support block and the column When vibrating, the support block and the column can be re-fixed by gravity, so as to avoid the occurrence of the loose frame due to the looseness of the support block and the column; without the screw setting, only the support block needs to be buckled into the fixing hole.
  • the installation of the column and the beam can be completed in the middle, and the separation of the column and the beam can be completed by extracting the support block from the fixing hole, so that the installation and disassembly of the worker is relatively simple, and the production efficiency can be greatly improved.
  • Another object of the present invention is to provide a light steel house connecting structure, which enables the supporting block to be fixed in the receiving groove by the action of gravity, and at the same time, the supporting plate and the fixed plate are in contact with each other to generate friction, so as to avoid loosening of the beam and the column. the goal of.
  • a light steel house connecting structure comprising a supporting plate and a fixing plate, wherein the supporting plate is fixedly connected with the beam, and the fixing plate is fixedly connected with the column, the
  • the support plate is integrally connected with a support block, and one end of the support block is connected to the support plate, and the other end extends away from the support plate and is inclined in a vertical direction.
  • the fixing plate is provided with a fixing hole, and the fixing hole is fixed.
  • the two inclined faces are formed, and the two inclined faces form a receiving groove for abutting against the support block, and the support block is placed in the receiving groove.
  • the beam applies vertical downward pressure to the support block, and the support block passes through the fixing hole. Since the two inclined faces are inclined to each other, the receiving groove is generated on both sides of the support block.
  • the pressing force and the pressing force generate frictional force.
  • the supporting plate and the fixed plate are relatively displaced. The surface of the supporting plate and the fixed plate are pressed to generate a pressing force, and the pressing force generates a friction force, and the friction force and the gravity act together.
  • the support block and the column are fixed, and when a certain vibration is generated between the beam and the column, the support block and the fixed plate can be re-fixed by gravity, thereby avoiding the occurrence of the loose frame due to the looseness of the support block and the fixed plate.
  • the support column and the beam can be installed only by fastening the support block into the fixing hole, and the support block can be separated from the fixing hole to complete the separation of the column and the beam, so that the worker can install and disassemble. It is relatively simple and can greatly improve production efficiency.
  • the present invention is further configured such that a side of the support block facing the support plate is provided with a resilient groove, and the longitudinal direction of the elastic groove is disposed in a vertical direction.
  • the accommodating groove generates a pressing force on both sides of the supporting block
  • the pressing force causes a pressing force to be generated inside the supporting block, and the supporting block is easily broken from the inside thereof, and the elastic groove can be set.
  • the supporting block When the beam and the column vibrate and move relative to each other, the supporting block generates a certain deformation, so that the supporting block and the receiving block The groove remains in contact, making it difficult for the beam and the column to occur Get rid of.
  • the invention is further provided that the support block is provided with a guiding slope on one side of the support plate, and the receiving groove is disposed in contact with the guiding slope.
  • the guiding slope can increase the contact area between the supporting block and the receiving groove.
  • the pressure caused by the receiving groove to the supporting block can be reduced, and the service life of the supporting block can be further extended.
  • the connection stability between the support block and the accommodating groove can be increased, so that the support plate and the accommodating groove are not easily moved relative to each other, and the stand and the cross member can be prevented from being scattered.
  • the invention is further provided that the support block is disposed in an arc shape away from an end of the support plate.
  • the end portion of the arc-shaped support block can guide the connection between the support block and the fixing hole, so that The worker makes it easier to install the support block and the fixing hole, and at the same time, it is not easy to cause injury when the person touches the support block.
  • the invention is further provided that a reinforcing plate is fixed at the joint of the supporting block and the supporting plate, and the reinforcing plate is placed on a side of the supporting block facing away from the supporting plate.
  • the support plate applies a downward pressure to the fixed plate by the action of gravity. Since the force acts on each other, the inner wall of the receiving groove exerts an upward pressure on the support plate, and the reinforcing plate can effectively prevent the support block from being pressed upward.
  • the action causes the joint between the support block and the support plate to break; when the column and the beam generate vibration, the impulse generated by the vibration is not easy to damage the support block, so that the reinforcing plate has a good protection effect on the support block. Can increase the load bearing capacity of the support block.
  • the present invention is further configured to further include a positioning rod, the support plate is provided with a first positioning hole, and the fixing plate is provided with a second positioning hole, and the first positioning hole and the second positioning hole are axially Parallelly, the positioning rod sequentially passes through the first positioning hole and the second positioning hole.
  • the positioning rod is passed through the first positioning hole and the second positioning hole.
  • the inner walls of the first positioning hole and the second positioning hole are respectively aligned with the positioning rod.
  • the relative displacement between the support plate and the fixed plate can be avoided, thereby effectively preventing the column and the beam from loosening, increasing the connection stability between the column and the beam, and effectively increasing the bearing capacity of the support block.
  • the present invention is further configured such that one end of the positioning rod is provided with a guiding arc surface, and the guiding arc surface is disposed in contact with the inner wall of the first positioning hole and the inner wall of the second positioning hole.
  • the arrangement of the guiding curved surface can facilitate the positioning rod to pass through the first positioning rod and the second positioning rod, thereby improving the simplicity of installation.
  • the invention is further provided that the fixing plate is provided with a concave surface, and the vertical column is placed in the concave portion and is welded to the fixing plate.
  • the concave setting increases the contact area between the fixed plate and the column, so that the connection between the fixed plate and the column is stronger.
  • the invention also provides a method for installing a light steel house connecting structure, so as to make the beam and the column difficult to loosen, including the following steps:
  • Step 1 placing the support plate above the fixed plate, and then speaking, the support plate is moved obliquely downward, and the support block is disposed in the fixing hole from top to bottom;
  • Step 2 applying a downward pressure to the support plate to generate a frictional force between the support block and the inclined surface, and causing the support block to slightly deform inward while dislocating the axis of the first positioning hole and the second positioning hole;
  • Step 3 The positioning rod is sequentially passed through the second positioning hole and the first positioning hole, so that the second positioning hole is coaxial with the first positioning hole.
  • a downward pressure is applied to the support plate, so that a certain frictional force is generated between the support block and the fixing hole, and the support plate and the fixed plate are not easily separated, and then the positioning rod is inserted through the first positioning hole and the second.
  • the pressure generated between the supporting block and the fixing hole is further increased, so that the connection between the supporting plate and the fixing plate is more stable, so that the beam and the column are not easily loosened.
  • the present invention has the following beneficial effects:
  • the surface of the support plate is in contact with the surface of the fixed plate or the column by the action of gravity.
  • the first positioning hole and the second positioning hole are not coaxially disposed, that is, the first positioning hole
  • the axis of the second positioning hole is arranged up and down.
  • Figure 1 is a schematic structural view of a support plate
  • Figure 2 is a view in the direction of A in Figure 1;
  • Figure 3 is an enlarged view of B of Figure 2;
  • Figure 4 is a schematic structural view of a fixing plate
  • Figure 5 is a schematic structural view of Embodiment 1;
  • FIG. 6 is a schematic structural view showing the connection of the positioning rod to the fixed plate and the support plate;
  • Figure 7 is a view in the direction of C in Figure 6;
  • Figure 8 is an enlarged view of a portion D of Figure 7;
  • Figure 9 is a schematic structural view of a positioning rod
  • Figure 10 is a schematic structural view of Embodiment 2.
  • Figure 11 is a schematic view showing the connection structure of the support plate and the column;
  • Figure 12 is an enlarged view of E of Figure 11;
  • Fig. 13 is a view in the direction of F in Fig. 11;
  • a light steel house connection structure of the present invention will be further described with reference to Figs.
  • Embodiment 1 A light steel house connecting structure, as shown in FIGS. 1 and 4, includes a supporting plate 3 and a fixing plate 5.
  • the support plate 3 is elongated and longitudinally disposed in a vertical direction, and includes an integrated connecting portion 32 and a mounting portion 31.
  • the connecting portion 32 and the mounting portion 31 are each in a flat shape, and the width direction of the connecting portion 32 and the mounting portion are provided.
  • the width direction of 31 is set vertically.
  • the end of the beam 1 and the connecting portion 32 are welded.
  • Four support blocks 4 are integrally connected to the mounting portion 31, and the four support blocks 4 are arranged along the longitudinal direction of the mounting portion 31, and the distance between adjacent support blocks 4 is equal.
  • one end of the support block 4 is connected to the mounting portion 31, and the other end is suspended.
  • the one end of the support block 4 away from the mounting portion 31 is inclined downward in the vertical direction and is disposed in an arc shape.
  • An elongated elastic groove 41 is formed in a side of the support block 4 toward the mounting portion 31.
  • the mounting portion 31 is further provided with four detaching holes 33 along its length direction, and each detaching hole 33 is disposed below the joint of the support block 4 and the mounting portion 31, and is adjacent to the joint.
  • the elastic groove 41 is passed through the detaching hole 33 and extends toward the side of the mounting portion 31 facing away from the support block 4.
  • a guiding slope 42 is also formed on the left and right sides of the support block 4, and the guiding slope 42 is a flat surface.
  • a limit groove 43 is also formed in a side of the support block 4 facing the mounting portion 31.
  • a reinforcing plate 44 is welded to the joint of the mounting portion 31 and each of the support blocks 4, and the reinforcing plate 44 is placed on the side of the support block 4 facing away from the mounting portion 31. Stress concentration is generated to resist the joint between the support block 4 and the mounting portion 31.
  • first positioning holes 34 are defined in the mounting portion 31.
  • the four first positioning holes 34 are arranged along the length direction of the mounting portion 31, and the distance between the adjacent first positioning holes 34 is equal.
  • the first positioning hole 34 is placed below the removal hole 33.
  • the fixing plate 5 has an elongated shape and a longitudinal direction is disposed in a vertical direction, and a fixing groove 5 is provided with a concave portion 51 at a right angle, and the column 2 is placed in the concave portion 51, and It is welded and fixed to the fixing plate 5.
  • the cross section of the fixing plate 5 is arranged in a W shape.
  • Eight fixing holes 53 are defined in the fixing plate 5, and four fixing holes 53 are grouped, and two sets of fixing holes 53 are respectively placed on both sides of the concave portion 51, and four fixing holes 53 of each group are along
  • the longitudinal direction of the fixing plate 5 is evenly distributed. That is, one fixing plate 5 can connect two supporting plates at the same time 3.
  • the fixing hole 53 is disposed in a hexagonal shape and includes four inclined surfaces 531 and two horizontally disposed flat surfaces 532 having a width larger than a width of the flat surface 532.
  • a receiving groove 54 is formed between the opposite inclined faces 531.
  • a second positioning hole 52 having a circular shape is formed below each of the fixing holes 53.
  • the first positioning holes 34 and the second positioning holes 52 have the same aperture.
  • a guide curved surface 61 is provided on the outer wall of one end of the positioning rod 6.
  • the diameter of the positioning rod 6 away from the end of the guiding curved surface 61 is equal to the inner diameter of the first positioning hole 34.
  • the positioning rod 6 is curved and curved in the middle.
  • the present invention is used in that the end of the support block 4 is first passed through the fixing hole 53 and the support plate 3 is slid along the guiding slope 42 of the support block 4 by gravity.
  • the surface of the mounting portion 31 is in contact with the surface of the fixing plate 5, and at the same time, the supporting block 4 is embedded in the receiving groove 54, and the receiving groove 54 exerts a pressing force on the guiding inclined surface 42 of the supporting block 4, so that the supporting block 4 is close to the elastic groove.
  • the first positioning hole 34 and the second positioning hole 52 are displaced, and the first positioning hole 34 is The line connecting the axis of the second positioning hole 52 is inclined, and the first positioning hole 34 is placed at the Above the two positioning holes 52, the overlapping portion of the first positioning hole 34 and the second positioning hole 52 forms an arc-shaped hole through which the positioning rod 6 provided with the guiding curved surface 61 is passed, with the positioning rod 6 Inserting into the arcuate hole, the outer wall of the positioning rod 6 exerts a pressing force on the inner walls of the first positioning hole 34 and the second positioning hole 52, so that the first positioning hole 34 moves vertically downward, and the second positioning hole 52 is vertically moved upward, when the positioning rod 6 is fully penetrated into the first positioning hole 34 and the second positioning hole 52, the first positioning hole 34 and the second positioning hole 52 are coaxial; the positioning rod 6 is opposite to the support
  • the vibration force When a certain vibration is generated between the beam 1 and the column 2, when the vibration direction is a vertical direction, the vibration force applies a shearing force to the positioning rod 6 through the inner walls of the first positioning hole 34 and the second positioning hole 52, and the positioning rod 6 This is offset by its own internal force; when the direction of vibration is horizontal, when the direction of the vibration force is the axial direction of the positioning rod 6, the vibration force can disengage the support plate 3 from the fixed plate 5, but the fixing hole 53 is The lower edge is placed in the limiting slot 43 to prevent the fixing hole 53 from being separated from the supporting block 4.
  • the support plate 3 and the fixing plate 5 can be fixed again by the action of gravity; when the direction of the vibration force is positioned
  • the support plate 3 can be prevented from being detached from the fixing plate 5; thus, the beam 1 and the column 2 can be prevented from loosening due to the action of the vibration force. Take off and fall apart.
  • the uprights 2, the cross members 1, the support plates 3, and the fixed plates 5 are all made of steel.
  • Embodiment 2 A light steel house connecting structure, as shown in Figs. 10 to 13, is different from Embodiment 1 in that the setting of the fixing plate 5 (see Fig. 6) is omitted.
  • the column 2 is provided with a hollow quadrangular prism.
  • Each of the faces of the column 2 is provided with sixteen fixing holes 53 and a second positioning hole 52. See FIG. 10 for eight fixing holes. 53.
  • the second positioning holes 52 are a group and are respectively disposed at upper and lower ends of the column 2, as shown in FIG. 11.
  • the four fixing holes 53 and the second positioning holes 52 in each group are one column, that is, the end of each column 2
  • Two rows of fixing holes 53 and second positioning holes 52 are provided, and the fixing holes 53 and the second positioning holes 52 of each row are arranged along the longitudinal direction of the column 2 .
  • the support block 4 on the support plate 3 is passed through the fixing hole 53, and then the support block 4 is fixed in the fixing hole 53 by gravity, as shown in FIG. 13, the positioning rod 6 is sequentially passed through the support.
  • the plate 3 and the column 2 cause the support plate 3 to be displaced downward in the vertical direction, and the column 2 is displaced upward in the vertical direction, so that the support plate 3 and the column 2 form a certain pre-tightening force.
  • Embodiment 3 As shown in FIG. 1 to FIG. 13 , a method for installing a light steel house connection structure includes the following steps:
  • Step 1 placing the support plate 3 above the fixed plate 5, and then speaking, the support plate 3 is moved obliquely downward, and the support block 4 is inserted through the fixing hole 53 from top to bottom;
  • Step 2 Applying a downward pressure to the support plate 3 to generate a frictional force between the support block 4 and the inclined surface 531, and causing the support block 4 to slightly deform inward while making the first positioning hole 34 and the second positioning hole 52. Misalignment of the shaft;
  • Step 3 The positioning rods 6 are sequentially passed through the second positioning holes 52 and the first positioning holes 34, so that the second positioning holes 52 are coaxial with the first positioning holes 34.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

Une structure de connection en acier léger pour une maison comprend une plaque de support (3) et une plaque fixe (5). La plaque de support (3) est reliée fixement à une poutrelle en traverse (1). La plaque fixe (5) est reliée fixement à une colonne de support (2). La plaque de support (3) est intégralement reliée à un bloc de support (4). Une extrémité du bloc de support (4) est reliée à la plaque de support (3), et l'autre extrémité du bloc de support (4) s'étend dans la direction éloignée de la plaque de support (3) et est inclinée dans la direction verticale. Un trou fixe (53) est formé dans la plaque fixe (5) et comprend deux surfaces inclinées opposées (531). Une rainure de réception (54) venant en butée contre le bloc de support (4) est formée par les deux surfaces inclinées (531), et le bloc de support (4) est placé dans la rainure de réception (54). Lorsque la structure de connection est montée, le bloc de support (4) pénètre dans le trou fixe (53) du haut vers le bas, et applique une force de pression à la plaque de support (3), de telle sorte qu'une force de frottement est générée entre le bloc de support (4) et le trou fixe (53), de sorte que la plaque de support (3) et la plaque fixe (5) sont peu susceptibles d'être libres, et la probabilité de desserrage entre la colonne de support (2) et la poutrelle en traverse (1) est réduite.
PCT/CN2017/094701 2016-07-29 2017-07-27 Structure de connection en acier léger pour maison et procédé de montage WO2018019269A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/257,090 US20190169832A1 (en) 2016-07-29 2019-01-25 Light steel connecting structure for house and mounting method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610613393.2A CN106049692B (zh) 2016-07-29 2016-07-29 一种轻钢房屋连接结构
CN201610613393.2 2016-07-29

Related Child Applications (1)

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US16/257,090 Continuation-In-Part US20190169832A1 (en) 2016-07-29 2019-01-25 Light steel connecting structure for house and mounting method

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WO2018019269A1 true WO2018019269A1 (fr) 2018-02-01

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CN (1) CN106049692B (fr)
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Publication number Priority date Publication date Assignee Title
CN106049692B (zh) * 2016-07-29 2018-02-27 浙江飞屋建筑科技有限公司 一种轻钢房屋连接结构
CN106836481B (zh) * 2016-12-22 2018-12-07 北京矿建建设集团有限公司 一种轻钢结构矩管梁柱连接节点
CN113846751B (zh) * 2021-10-21 2023-02-17 福州大学 大跨空间结构圆钢管连接装置及制作方法
CN114658276B (zh) * 2022-03-15 2022-11-18 重庆大学 一种便于运输的模块化预制钢混结构房屋体系
DE102022116762A1 (de) 2022-07-05 2024-01-11 Hermann Ophardt Modulhaus und Bausatz

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