CN114703961B - A steel-wood composite structural frame - Google Patents

A steel-wood composite structural frame Download PDF

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Publication number
CN114703961B
CN114703961B CN202210301051.2A CN202210301051A CN114703961B CN 114703961 B CN114703961 B CN 114703961B CN 202210301051 A CN202210301051 A CN 202210301051A CN 114703961 B CN114703961 B CN 114703961B
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China
Prior art keywords
steel
wall
cylinder
fixed
limiting plate
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CN202210301051.2A
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CN114703961A (en
Inventor
马洪伟
王一鸣
张雨佳
万泽青
宋兴禹
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Yangzhou University
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Yangzhou University
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    • 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
    • E04B1/19—Three-dimensional [3D] framework structures
    • 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
    • E04B1/19—Three-dimensional [3D] framework structures
    • E04B1/1903—Connecting nodes specially adapted therefor
    • 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
    • E04B1/30—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts being composed of two or more materials; Composite steel and concrete constructions
    • 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
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • 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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The application discloses a steel-wood combined structure frame which comprises a supporting component and a locking component, wherein the supporting component comprises a supporting column, a fixing strip and a fixing plate, the fixing strip is fixedly connected with the outer edge of the fixing plate, a through hole is formed in the fixing strip, and a through groove is formed in the supporting column corresponding to the through hole; the locking assembly comprises a movable pipe, a clamping seat, a bolt and a nut, wherein one end of the movable pipe protrudes to form a limiting plate, the other end of the movable pipe sequentially penetrates through the through hole and the through groove and is inserted into the clamping seat, and the bolt sequentially penetrates through the connecting holes on the movable pipe and the clamping seat and is connected with the nut through threads. After the support column is heated or the hand is cold and stretches out and draws back relative to the fixed strip, the movable pipe slides on the inner wall of the through groove on the support column, and complete rigid connection between steel and timber is avoided, and the flexible volume of steel extrudes the steel wood joint, makes timber bear more pulling force, leads to the wooden component part of steel wood joint to receive the destruction, influences the structural strength that steel wood combines.

Description

Steel-wood combined structure frame
Technical Field
The application relates to the technical field of buildings, in particular to a steel-wood combined structure frame.
Background
Along with the proposal of the 'two-carbon' strategy in China, the 'two-carbon' strategy target is realized early to reduce carbon emission. The steel-wood combined structure has the advantages of health, environmental protection, green energy conservation, high structural reliability and the like, and becomes trend of future development of buildings in China. The steel-wood combined structure is a structure system built by combining steel and wood, is stronger and more durable than the traditional wood structure system, is more colorful than a modern pure steel structure, and is widely applied to various building structures.
Because the thermal expansion coefficients of steel and wood are different, the elongation of the steel and wood per unit length is different at each degree, and the shortening of the steel and wood per unit length is also different. After the steel and the wood are combined and fixed together, when the summer weather is hot, the heated elongation of the steel is longer than that of the wood, and the steel can stretch steel-wood joints to enable the wood to bear more tensile force; in winter, the cold shrinkage of the steel is longer than that of the wood, and the elongation of the steel can squeeze the steel-wood joints to make the wood bear more tension; the timber can repeatedly bear the tensile force or the compressive force of steel when bearing more tensile force, so that the timber component parts of the steel-wood bonding points are damaged, and the structural strength of the steel-wood bonding is affected.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.
Therefore, the technical problems to be solved by the application are as follows: after the steel and the wood are combined and fixed together, when the summer weather is hot, the heated elongation of the steel is longer than that of the wood, and the steel can stretch steel-wood joints to enable the wood to bear more tensile force; in winter, the cold shrinkage of the steel is longer than that of the wood, and the elongation of the steel can squeeze the steel-wood joints to make the wood bear more tension; the timber can repeatedly bear the tensile force or the compressive force of steel when bearing more tensile force, so that the timber component parts of the steel-wood bonding points are damaged, and the structural strength of the steel-wood bonding is affected.
In order to solve the technical problems, the application provides the following technical scheme: the steel-wood combined structure frame comprises a supporting component and a locking component, wherein the supporting component comprises a supporting column, a fixing strip and a fixing plate, the fixing strip is fixedly connected with the outer edge of the fixing plate, a through hole is formed in the fixing strip, and a through groove is formed in the supporting column corresponding to the through hole; the locking assembly comprises a movable pipe, a clamping seat, a bolt and a nut, wherein one end of the movable pipe protrudes to form a limiting plate, the other end of the movable pipe sequentially penetrates through the through hole and the through groove and is inserted into the clamping seat, and the bolt sequentially penetrates through the connecting holes on the movable pipe and the clamping seat and is connected with the nut through threads.
As a preferable scheme of the steel-wood composite structural frame of the application, wherein: still include drive assembly, drive assembly includes driving piece, first limiting plate and second limiting plate, driving piece fixed connection support column, driving piece fixed connection first limiting plate, second limiting plate is connected through the connecting plate at first limiting plate both ends, the gear is connected to bolt one end to first limiting plate and second limiting plate are close to the side relatively and correspond the gear and are provided with the tooth.
As a preferable scheme of the steel-wood composite structural frame of the application, wherein: the driving piece comprises a fixed cylinder, a cylinder barrel, a first piston head and a fixed rod, wherein an installation seat is formed by protruding the outer wall of the fixed cylinder, the installation seat is connected with a supporting column, the inner wall of the fixed cylinder is slidably connected with the first piston head, the first piston head is fixedly connected with one end of the fixed rod, the other end of the fixed rod is fixedly connected with the inner end wall of the cylinder barrel, the cylinder barrel is sleeved on the fixed cylinder barrel, and the outer wall of the cylinder barrel is fixedly connected with a first limiting plate.
As a preferable scheme of the steel-wood composite structural frame of the application, wherein: and an air hole is formed in the end wall of the fixed barrel.
As a preferable scheme of the steel-wood composite structural frame of the application, wherein: the inner end wall of the fixed barrel is fixedly connected with one end of a spring, and the other end of the spring is fixedly connected with the first piston head.
As a preferable scheme of the steel-wood composite structural frame of the application, wherein: the cylinder barrel where the fixing rod is located and the inside of the fixing barrel form a first cavity.
As a preferable scheme of the steel-wood composite structural frame of the application, wherein: the driving assembly further comprises an adjusting piece, the adjusting piece comprises a cylinder body, a second piston head, a screw rod and a sleeve, the cylinder body is connected with the fixed cylinder, the inner wall of the cylinder body is connected with the second piston head in a sliding mode, a second cavity is formed in the cylinder body on one side of the second piston head, the second cavity is communicated with the first cavity, the sleeve is fixedly connected with the other side of the second piston head, the sleeve is rotationally connected with one end of the screw rod, the screw rod is in threaded connection with the end wall of the cylinder body, and the other end of the screw rod protrudes to form a rotating wheel.
As a preferable scheme of the steel-wood composite structural frame of the application, wherein: the end of the screw rod is protruded to form a limiting ring, an annular groove is formed in the inner wall of the sleeve corresponding to the limiting ring, and the limiting ring is rotationally connected with the inner wall of the annular groove.
As a preferable scheme of the steel-wood composite structural frame of the application, wherein: the section of the inner wall of the through hole and the section of the outer wall of the movable pipe are square, and the outer wall of the movable pipe is connected with the inner wall of the through hole in a sliding manner.
As a preferable scheme of the steel-wood composite structural frame of the application, wherein: the fixed plate is provided with a reinforcing strip, and two ends of the reinforcing strip are connected with the fixed strip.
The application has the beneficial effects that: after the support column is heated or the hand is cold and stretches out and draws back relative to the fixed strip, the movable pipe slides on the inner wall of the through groove on the support column, and complete rigid connection between steel and timber is avoided, and the flexible volume of steel extrudes the steel wood joint, makes timber bear more pulling force, leads to the wooden component part of steel wood joint to receive the destruction, influences the structural strength that steel wood combines.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a schematic diagram of the overall structure in the present application.
Fig. 2 is a schematic view of a support assembly according to the present application.
Fig. 3 is a schematic view of a locking assembly according to the present application.
Fig. 4 is a schematic structural diagram of a driving assembly in the present application.
Fig. 5 is a cross-sectional view of the driving member and the adjusting member of the present application.
Fig. 6 is a schematic diagram illustrating the cooperation between a gear and a first limiting plate or a second limiting plate in the present application.
In the figure: the support assembly 100, the support column 101, the through groove 101a, the fixing strip 102, the through hole 102a, the fixing plate 103, the reinforcing strip 103a, the locking assembly 200, the movable tube 201, the limiting plate 201a, the clamping seat 202, the connecting hole 202a, the bolt 203, the gear 203a, the nut 204, the driving assembly 300, the driving piece 301, the fixing cylinder 301a, the mounting seat 301a-1, the air hole 301a-2, the cylinder 301b, the first piston head 301c, the fixing rod 301d, the connecting spring 301e, the first limiting plate 302, the second limiting plate 303, the connecting plate 304, the adjusting piece 305, the cylinder 305a, the second cavity 305a-1, the second piston head 305b, the screw 305c, the rotating wheel 305c-1, the limiting ring 305c-2, the sleeve 305d, the annular groove 305d-1 and the first cavity 306.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 and 2, a first embodiment of the present application provides a steel-wood composite structural frame, which is based on the previous embodiment, and includes a support assembly 100 and a locking assembly 200, wherein the support assembly 100 includes a support column 101, a fixing strip 102 and a fixing plate 103, the fixing strip 102 is fixedly connected to the outer edge of the fixing plate 103, a through hole 102a is formed in the fixing strip 102, and a through slot 101a is formed in the support column 101 corresponding to the through hole 102 a; the support column 101 can be made of steel materials, the fixing plate 103 can be conveniently fixed through the fixing strips 102, meanwhile, the fixing strips 102 can protect the edges of the fixing plate 103, the fixing strips 102 and the fixing plate 103 can be made of wood, the steel structure building and the wood structure building are natural to have the characteristics of novel industrial excellent genes and green buildings, industrial production and modularized installation of building components are easy to achieve, the building material usage amount and construction energy consumption are effectively saved, the energy-saving and environment-friendly advantages are remarkable, the innovation of the traditional building on the construction mode is realized, and compared with the modern concrete building, the steel-wood combined structure building has the advantages of being green and environment-friendly, comfortable and durable, heat-preserving and energy-saving, light and attractive, safe in structure, high in assembly degree, convenient for industrial production, short in construction period, good in anti-seismic performance, high in recycling value and the like.
The locking assembly 200 comprises a movable tube 201, a clamping seat 202, a bolt 203 and a nut 204, wherein one end of the movable tube 201 protrudes to form a limiting plate 201a, the other end of the movable tube 201 sequentially penetrates through the through hole 102a and the through groove 101a and is inserted into the clamping seat 202, and the bolt 203 sequentially penetrates through the movable tube 201 and a connecting hole 202a on the clamping seat 202 and is connected with the nut 204 in a threaded manner. After the movable tube 201 is inserted into the clamping seat 202 through the through hole 102a and the through groove 101a, the bolt 203 sequentially passes through the movable tube 201 and the connecting hole 202a on the clamping seat 202, and the nut 204 is screwed, so that the fixing strip 102 and the supporting column 101 can be fixed together; when the summer weather is hot, the heated elongation of the steel is longer than that of wood, and the movable pipe 201 can be fixed because the movable pipe 201 passes through the through hole 102a on the fixed strip 102, and when the steel of the support column 101 is heated and elongated relative to the fixed strip 102, the movable pipe 201 slides on the inner wall of the through groove 101a on the support column 101; when weather in winter is colder, steel receives the shrinkage short volume longer than timber, because movable tube 201 passes through the through-hole 102a on the fixed strip 102, can fix movable tube 201, when support column 101 is cooled behind relative fixed strip 102 shortens, movable tube 201 is the logical groove 101a inner wall slip on support column 101, avoid steel and timber between complete rigid connection, the flexible volume of steel extrudees the steel wood juncture, make timber bear more pulling force, lead to the wooden component part of steel wood juncture to receive the destruction, influence the structural strength of steel wood juncture.
Example 2
Referring to fig. 1 to 6, in a second embodiment of the present application, the driving assembly 300 further includes a driving member 301, a first limiting plate 302 and a second limiting plate 303, the driving member 301 is fixedly connected to the supporting column 101, the driving member 301 is fixedly connected to the first limiting plate 302, two ends of the first limiting plate 302 are connected to two ends of the second limiting plate 303 through a connecting plate 304, one end of a bolt 203 is connected to a gear 203a, and the first limiting plate 302 and the second limiting plate 303 are provided with teeth relatively close to the corresponding gear 203 a. After the supporting column 101 is cooled or heated, the driving assembly 300 can drive the first limiting plate 302, the connecting plate 304 and the second limiting plate 303 to move, teeth on the opposite sides of the first limiting plate 302 and the second limiting plate 303 are meshed with the gear 203a, the bolt 203 can be prevented from loosening by clamping the gear 203a, meanwhile, the gear 203a at one end of the bolt 203 can be driven by pushing or pulling the gear 203a, the bolt 203 is driven, the movable tube 201 is driven to slide on the inner wall of the through groove 101a, the expansion and contraction amount of the supporting column 101 relative to the fixing strip 102 is supplemented, the steel and wood are prevented from being completely rigidly connected, the expansion and contraction amount of the steel is used for extruding a steel-wood binding point, so that the wood is subjected to more tensile force, the wood component part of the steel-wood binding point is damaged, and the structural strength of steel-wood binding is affected.
In this embodiment, the driving member 301 includes a fixing cylinder 301a, a cylinder 301b, a first piston head 301c and a fixing rod 301d, where the outer wall of the fixing cylinder 301a protrudes to form a mounting seat 301a-1, the mounting seat 301a-1 is connected with the support column 101, the mounting seat 301a-1 and the fixing cylinder 301a are integrally formed, and may be in a metal structure, when the support column 101 is heated or cooled by hand, the mounting seat 301a-1 can quickly transmit temperature to the fixing cylinder 301a, the inner wall of the fixing cylinder 301a is slidably connected with the first piston head 301c, the first piston head 301c is fixedly connected with one end of the fixing rod 301d, the other end of the fixing rod 301d is fixedly connected with the inner end wall of the cylinder 301b, the cylinder 301b is sleeved on the fixing cylinder 301a, and the outer wall of the cylinder 301b is fixedly connected with the first limiting plate 302. The first piston head 301c can isolate the gas on two sides of the first piston head 301c from flowing, the first piston head 301c slides on the inner wall of the fixed cylinder 301a, the cylinder 301b can be driven to move by the fixed rod 301d when the first piston head 301c moves, and the cylinder 301b moves to drive the first limiting plate 302, the connecting plate 304 and the second limiting plate 303 to move.
In this embodiment, the air hole 301a-2 is provided on the end wall of the fixed cylinder 301a, so that the air pressure inside the fixed cylinder 301a near the air hole 301a-2 can be prevented from being excessively high.
In this embodiment, specifically, the inner end wall of the fixed cylinder 301a is fixedly connected to one end of the spring 301e, the other end of the spring 301e is fixedly connected to the first piston head 301c, and the position of the first piston head 301c can be changed by the elastic force of the spring 301e and then restored to the original position.
In this embodiment, specifically, the cylinder 301b and the fixed cylinder 301a where the fixed rod 301d is located form a first cavity 306 inside. When the fixed cylinder 301a is heated, gas in the first cavity 306 expands, the gas pressure in the first cavity 306 increases, when the gas pressure in the first cavity 306 is larger than the elastic force of the spring 301e, the first piston head 301c overcomes the elastic force of the spring 301e and moves towards the side close to the air hole 301a-2, meanwhile, the fixed rod 301d drives the cylinder 301b to move, the cylinder 301b contracts, the cylinder 301b drives the first limiting plate 302, the connecting plate 304 and the second limiting plate 303 to move, the second limiting plate 303 pulls the gear 203a to drive the gear 203a at one end of the bolt 203, and the bolt 203 further drives the movable tube 201 to slide on the inner wall of the through groove 101a; when the fixed cylinder 301a is cooled, the gas in the first cavity 306 is contracted, the gas pressure in the first cavity 306 is reduced, when the gas pressure in the first cavity 306 is smaller than the elastic force of the spring 301e, the first piston head 301c overcomes the tensile force of the spring 301e and moves towards the side far away from the air hole 301a-2, meanwhile, the fixed rod 301d drives the cylinder 301b to move, the cylinder 301b stretches, the cylinder 301b drives the first limiting plate 302, the connecting plate 304 and the second limiting plate 303 to move, the first limiting plate 302 pushes the movable gear 203a to drive the gear 203a at one end of the bolt 203, and drives the bolt 203 to further drive the movable pipe 201 to slide on the inner wall of the through groove 101a; the expansion and contraction amount of the support column 101 relative to the fixing strip 102 is supplemented, the steel and wood are prevented from being completely rigidly connected, the expansion and contraction amount of the steel extrudes the steel-wood joint, so that the wood is subjected to more tensile force, the wood component part of the steel-wood joint is damaged, and the structural strength of the steel-wood joint is affected.
In this embodiment, the driving assembly 300 further includes an adjusting member 305, where the adjusting member 305 includes a cylinder body 305a, a second piston head 305b, a screw rod 305c and a sleeve 305d, the cylinder body 305a is connected with the fixed cylinder 301a, the inner wall of the cylinder body 305a is slidably connected with the second piston head 305b, a second cavity 305a-1 is formed in the cylinder body 305a at one side of the second piston head 305b, the second cavity 305a-1 is communicated with the first cavity 306, the second cavity 305a-1 and the gas in the first cavity 306 can relatively circulate, the other side of the second piston head 305b is fixedly connected with the sleeve 305d, the sleeve 305d rotates to connect one end of the screw rod 305c, the screw rod 305c is in threaded connection with the end wall of the cylinder body 305a, and the other end of the screw rod 305c protrudes to form the rotating wheel 305c-1. The rotating wheel 305c-1 is convenient for rotating the rotating screw 305c, when the screw 305c is rotated, under the cooperation of the screw 305c and the screw thread action of the end wall of the cylinder 305a, the screw 305c can push the second piston head 305b to slide on the inner wall of the cylinder 305a, and the volume of the second cavity 305a-1 is regulated so as to regulate the air pressure in the second cavity 305a-1 and the first cavity 306, so that the air pressure in the first cavity 306 changes when being heated or cooled, and the cylinder 301b is driven to slide and stretch on the fixed cylinder 301a to reach a balance value; or the second piston head 305b is pushed to slide on the inner wall of the cylinder body 305a through the screw rod 305c, the volume of the second cavity 305a-1 is adjusted, so that the air pressure in the second cavity 305a-1 and the air pressure in the first cavity 306 are adjusted, the sliding expansion of the cylinder 301b on the fixed cylinder 301a can be actively controlled, the cylinder 301b drives the first limiting plate 302, the connecting plate 304 and the second limiting plate 303 to move, the first limiting plate 302 pushes the movable gear 203a to drive the gear 203a at one end of the bolt 203, and the bolt 203 is driven to drive the movable pipe 201 to slide on the inner wall of the through groove 101a; the expansion and contraction amount of the support column 101 relative to the fixing strip 102 is supplemented, the steel and wood are prevented from being completely rigidly connected, the expansion and contraction amount of the steel extrudes steel-wood joints, so that the wood is subjected to more tensile force, the wood component parts of the steel-wood joints are damaged, the structural strength of steel-wood joints is affected, and the control mode is flexible and various.
In this embodiment, the end of the screw 305c is protruded to form a stop collar 305c-2, the inner wall of the sleeve 305d is provided with an annular groove 305d-1 corresponding to the stop collar 305c-2, and the stop collar 305c-2 is rotatably connected to the inner wall of the annular groove 305 d-1. The inner wall of the annular groove 305d-1 is connected by the rotation of the limiting ring 305c-2, so that the screw 305c can be prevented from being separated from the sleeve 305d while the inner wall of the sleeve 305d rotates.
In this embodiment, specifically, the inner wall of the through hole 102a and the outer wall of the movable tube 201 are square in cross section, and the outer wall of the movable tube 201 is slidably connected to the inner wall of the through hole 102 a. The movable tube 201 and the through hole 102a are prevented from rotating relatively, so that the movable tube 201 is connected with the fixed strip 102 more firmly.
In this embodiment, the fixing plate 103 is provided with a reinforcing bar 103a, and both ends of the reinforcing bar 103a are connected to the fixing bar 102. The structural strength of the fixing plate 103 is advantageously improved by the reinforcing bars 103 a.
It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.

Claims (5)

1.一种钢木组合结构框架，其特征在于：包括，1. A steel-wood composite structural frame, characterized by: including, 支撑组件（100），所述支撑组件（100）包括支撑柱（101）、固定条（102）和固定板（103），所述固定条（102）固定连接固定板（103）外缘，并且固定条（102）上设置有通孔（102a），支撑柱（101）上对应通孔（102a）位置设置有通槽（101a）；Support component (100), the support component (100) includes a support column (101), a fixing bar (102) and a fixing plate (103), the fixing bar (102) is fixedly connected to the outer edge of the fixing plate (103), and The fixing bar (102) is provided with a through hole (102a), and the support column (101) is provided with a through slot (101a) at a position corresponding to the through hole (102a); 锁紧组件（200），所述锁紧组件（200）包括活动管（201）、卡座（202）、螺栓（203）和螺母（204），所述活动管（201）一端凸出形成限位板（201a），活动管（201）另一端依次穿过通孔（102a）和通槽（101a），并插入卡座（202），所述螺栓（203）依次穿过活动管（201）和卡座（202）上的连接孔（202a），并螺纹连接螺母（204）；Locking assembly (200), the locking assembly (200) includes a movable tube (201), a card holder (202), a bolt (203) and a nut (204). One end of the movable tube (201) protrudes to form a limit The position plate (201a), the other end of the movable tube (201) passes through the through hole (102a) and the through slot (101a) in sequence, and is inserted into the card holder (202), and the bolt (203) passes through the movable tube (201) in sequence and the connecting hole (202a) on the card holder (202), and thread the nut (204); 驱动组件（300），所述驱动组件（300）包括驱动件（301）、第一限位板（302）和第二限位板（303），所述驱动件（301）固定连接支撑柱（101），驱动件（301）固定连接第一限位板（302），第一限位板（302）两端通过连接板（304）连接第二限位板（303），所述螺栓（203）一端连接齿轮（203a），并且第一限位板（302）和第二限位板（303）相对靠近侧对应齿轮（203a）设置有齿，所述驱动件（301）包括固定筒（301a）、缸筒（301b）、第一活塞头（301c）和固定杆（301d），所述固定筒（301a）外壁凸起形成安装座（301a-1），安装座（301a-1）连接支撑柱（101），固定筒（301a）内壁滑动连接第一活塞头（301c），第一活塞头（301c）固定连接定杆（301d）一端，固定杆（301d）另一端通过固定连接缸筒（301b）内端壁，缸筒（301b）套设在固定筒（301a）上，并且缸筒（301b）外壁固定连接第一限位板（302），所述固定筒（301a）端壁上设置有气孔（301a-2），所述固定筒（301a）内端壁固定连接弹簧（301e）一端，弹簧（301e）另一端固定连接第一活塞头（301c），所述固定杆（301d）所在的缸筒（301b）和固定筒（301a）内部形成第一腔体（306）。Driving assembly (300). The driving assembly (300) includes a driving member (301), a first limiting plate (302) and a second limiting plate (303). The driving member (301) is fixedly connected to the support column (301). 101), the driving part (301) is fixedly connected to the first limiting plate (302), and both ends of the first limiting plate (302) are connected to the second limiting plate (303) through the connecting plate (304), and the bolt (203) ) one end is connected to the gear (203a), and the first limiting plate (302) and the second limiting plate (303) are provided with teeth relatively close to the corresponding gear (203a), and the driving member (301) includes a fixed cylinder (301a) ), cylinder barrel (301b), first piston head (301c) and fixed rod (301d), the outer wall of the fixed barrel (301a) is raised to form a mounting seat (301a-1), and the mounting seat (301a-1) is connected and supported Column (101), the inner wall of the fixed barrel (301a) is slidingly connected to the first piston head (301c), the first piston head (301c) is fixedly connected to one end of the fixed rod (301d), and the other end of the fixed rod (301d) is fixedly connected to the cylinder barrel (301d). 301b) inner end wall, the cylinder barrel (301b) is sleeved on the fixed barrel (301a), and the outer wall of the cylinder barrel (301b) is fixedly connected to the first limiting plate (302), and the end wall of the fixed barrel (301a) is provided with There is an air hole (301a-2). The inner end wall of the fixed cylinder (301a) is fixedly connected to one end of the spring (301e). The other end of the spring (301e) is fixedly connected to the first piston head (301c). The fixed rod (301d) is located A first cavity (306) is formed inside the cylinder tube (301b) and the fixed tube (301a). 2.如权利要求1所述的钢木组合结构框架，其特征在于：所述驱动组件（300）还包括调节件（305），所述调节件（305）包括缸体（305a）、第二活塞头（305b）、螺杆（305c）和套筒（305d），所述缸体（305a）连接固定筒（301a），缸体（305a）内壁滑动连接第二活塞头（305b），第二活塞头（305b）一侧的缸体（305a）内部为第二腔体（305a-1），第二腔体（305a-1）并且连通第一腔体（306），第二活塞头（305b）另一侧固定连接套筒（305d），套筒（305d）转动连接螺杆（305c）一端，螺杆（305c）螺纹连接缸体（305a）端壁，螺杆（305c）另一端凸起形成转轮（305c-1）。2. The steel-wood composite structural frame according to claim 1, characterized in that: the driving assembly (300) further includes an adjusting member (305), and the adjusting member (305) includes a cylinder (305a), a second Piston head (305b), screw (305c) and sleeve (305d), the cylinder (305a) is connected to the fixed cylinder (301a), the inner wall of the cylinder (305a) is slidingly connected to the second piston head (305b), and the second piston The interior of the cylinder (305a) on the side of the head (305b) is the second cavity (305a-1), which is connected to the first cavity (306) and the second piston head (305b). The other side is fixedly connected to the sleeve (305d). The sleeve (305d) is rotatably connected to one end of the screw (305c). The screw (305c) is threadedly connected to the end wall of the cylinder (305a). The other end of the screw (305c) is convex to form a runner ( 305c-1). 3.如权利要求2所述的钢木组合结构框架，其特征在于：所述螺杆（305c）端头凸起形成限位环（305c-2），套筒（305d）内壁对应限位环（305c-2）设置有环形槽（305d-1），并且限位环（305c-2）转动连接环形槽（305d-1）内壁。3. The steel-wood composite structural frame according to claim 2, characterized in that: the end of the screw (305c) protrudes to form a limit ring (305c-2), and the inner wall of the sleeve (305d) corresponds to the limit ring (305c-2). 305c-2) is provided with an annular groove (305d-1), and the limiting ring (305c-2) is rotationally connected to the inner wall of the annular groove (305d-1). 4.如权利要求1～3任一项所述的钢木组合结构框架，其特征在于：所述通孔（102a）内壁和活动管（201）外壁截面为方形，并且活动管（201）外壁滑动连接通孔（102a）内壁。4. The steel-wood composite structural frame according to any one of claims 1 to 3, characterized in that: the inner wall of the through hole (102a) and the outer wall of the movable tube (201) have a square cross-section, and the outer wall of the movable tube (201) Slidingly connect the inner wall of the through hole (102a). 5.如权利要求1～3任一项所述的钢木组合结构框架，其特征在于：所述固定板（103）上设置有加强条（103a），并且加强条（103a）两端连接固定条（102）。5. The steel-wood composite structural frame according to any one of claims 1 to 3, characterized in that: the fixed plate (103) is provided with a reinforcing bar (103a), and both ends of the reinforcing bar (103a) are connected and fixed. Article (102).
CN202210301051.2A 2022-03-24 2022-03-24 A steel-wood composite structural frame Active CN114703961B (en)

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