CN112922173B - Assembly type steel structure building assembly and assembly method - Google Patents
Assembly type steel structure building assembly and assembly method Download PDFInfo
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- CN112922173B CN112922173B CN202110356208.7A CN202110356208A CN112922173B CN 112922173 B CN112922173 B CN 112922173B CN 202110356208 A CN202110356208 A CN 202110356208A CN 112922173 B CN112922173 B CN 112922173B
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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
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5806—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
- E04B1/5812—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile of substantially I - or H - form
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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
- E04B1/24—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
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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
- E04B1/38—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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention provides an assembly type steel structure building assembly and an assembly method, and belongs to the technical field of assembly type buildings. The assembly type steel structure building component comprises an upright post, a moving mechanism, a cross beam and a supporting mechanism. The moving mechanism comprises a sliding piece and a first bolt, a sliding groove is formed in the surface of the upright post, the sliding piece is slidably mounted in the sliding groove, and one end of the first bolt is sequentially in threaded connection with the sliding piece and the upright post. The invention limits the moving range of the sliding part through the upright post, further limits the moving range of the cross beam, ensures that the cross beam moves more stably during hoisting, reduces the shaking amplitude of the cross beam during hoisting, eliminates the potential safety hazard during hoisting of the cross beam, supports the sliding part by using the supporting part, and utilizes the mutual matching of the shaft lever, the support rod and the fixing part to support the cross beam, thereby reducing the possibility of falling of the cross beam, ensuring that the cross beam is more stably installed and reducing the possibility of safety accidents.
Description
Technical Field
The invention relates to the field of assembly type buildings, in particular to an assembly type steel structure building assembly and an assembly method.
Background
The steel structure building is one of the main types of the fabricated building, and compared with the traditional concrete building, the steel member can be manufactured in a factory and installed on site, so that the construction period is greatly reduced.
Assembled steel construction crossbeam when assembling, the mode that adopts hoist and mount usually moves the stand surface and assembles, and the crossbeam is when removing, easily takes place to rock, has the potential safety hazard to the crossbeam is usually only fixed through bolt and stand, and the bolt receives the invasion and attack of environment for a long time, takes place to damage the back, can make the phenomenon that is connected between crossbeam and the stand unstable, takes place the crossbeam and falls.
Disclosure of Invention
In order to make up for the defects, the invention provides an assembly type steel structure building assembly and an assembly method, and aims to solve the problems that a traditional assembly type crossbeam is unstable in hoisting and installation and is easy to fall.
The invention is realized by the following steps:
in a first aspect, the present invention provides an assembled steel structural building component comprising a column, a moving mechanism, a beam and a support mechanism.
The moving mechanism comprises a sliding piece and a first bolt, a sliding groove is formed in the surface of the stand column, the sliding piece is slidably installed in the sliding groove, one end of the first bolt is sequentially in threaded connection with the sliding piece and the stand column, a connecting plate is arranged at one end of the cross beam and is in threaded connection with the sliding piece through a second bolt, the supporting mechanism comprises a supporting piece and a shaft rod, the supporting piece is arranged below the sliding piece, a through groove is formed in the surface of the stand column, one side of the supporting piece penetrates through the through groove in a sliding mode, a groove is formed in the surface of the stand column, the shaft rod is fixed in the groove, a supporting rod is installed on the surface of the shaft rod in a rotating mode, and one end of the supporting rod is fixedly connected with the stand column through a fixing piece.
In an embodiment of the present invention, the sliding member includes a sliding block and a slot plate, the sliding block is inserted into the slot of the sliding slot in a sliding manner, the slot plate is sleeved on the surface of the upright post in a sliding manner, the sliding block is fixedly connected with the slot plate, and the slot plate is fixedly connected with the connecting plate through the second bolt.
In an embodiment of the present invention, the side wall of the slot plate is bent and extended to form an ear portion, the ear portion is attached to the connecting plate, and the thread section of the second bolt is sequentially screwed to the ear portion and the connecting plate.
In an embodiment of the present invention, the threaded section of the first bolt is sequentially screwed to the slot plate, the slider and the column, a first reinforcing plate is fixed between the side wall of the slot plate and the ear, and a second reinforcing plate is fixed between the cross beam and the connecting plate.
In an embodiment of the present invention, the supporting member includes a supporting block and a sliding plate, the supporting block is attached to the lower end surface of the sliding member, one side of the supporting block slides through the through groove, a notch is formed in the surface of the upright, the sliding plate is slidably mounted in the notch, and one side of the sliding plate is fixedly connected to the supporting block.
In an embodiment of the present invention, a guide rod is disposed in the gap, and the sliding plate is slidably sleeved on a surface of the guide rod.
In an embodiment of the present invention, a slot is formed on a surface of the supporting block, an insertion block is fixed to a lower end surface of the sliding member, and one side of the insertion block is inserted into the slot.
In an embodiment of the present invention, the fixing member includes a fixing block and a third bolt, one side of the fixing block is attached to the cross beam, and a thread section of the third bolt is sequentially screwed to the fixing block and the cross beam.
In an embodiment of the present invention, the shaft rod is a round rod, the surface of the support rod is provided with a circular hole matching with the shaft rod, and the shaft rod is in clearance fit with the hole wall of the circular hole.
In a second aspect, the present invention further provides an assembling method of an assembled steel structure building component, including the steps of:
the method comprises the following steps: the connecting plate and the sliding part are fixed together in a threaded connection mode through a second bolt, so that the sliding part and the cross beam can be fixed together;
step two: the lifting equipment is used for moving and lifting the cross beam, the sliding part and the cross beam move synchronously, and the upright post limits the moving range of the cross beam by limiting the moving range of the sliding part, so that the cross beam moves more stably during lifting, and the shaking amplitude of the cross beam during lifting is reduced;
step three: when the cross beam and the sliding piece move to the upper part of the supporting piece, the other side of the supporting piece is moved out of the through groove, the supporting rod is rotated, the supporting rod is moved out of the groove, and then one end of the supporting rod and the cross beam are fixed together through the fixing piece;
step four: and fixing the sliding part and the upright column together in a threaded connection mode through a first bolt to complete the assembly between the upright column and the cross beam.
The beneficial effects of the invention are: according to the assembled steel structure building component and the assembling method, when the assembled steel structure building component is used, the connecting plate, the sliding part and the cross beam are fixed together through the second bolt, and when the sliding part and the cross beam move, the upright post limits the moving range of the sliding part so as to limit the moving range of the cross beam, so that the cross beam moves more stably during hoisting, the shaking amplitude of the cross beam during hoisting is reduced, and the potential safety hazard during hoisting of the cross beam is eliminated; the sliding piece, the upright post and the cross beam can be fixed together through the first bolt to complete assembly, the supporting piece is moved to the position below the sliding piece, the supporting piece can support the sliding piece, the sliding range of the sliding piece is limited, the possibility that the sliding piece drops is reduced, and the possibility that the cross beam drops is further reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1 is a schematic structural view of an assembly steel structural building component and an assembly method provided by an embodiment of the invention;
FIG. 2 is a schematic structural diagram of a pillar according to an embodiment of the present invention;
FIG. 3 is a schematic top view of a cross beam according to an embodiment of the present invention;
FIG. 4 is a cross-sectional structural schematic view of an assembled steel structural building component and method of assembly according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of the structure at A in FIG. 3 according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a location B in fig. 4 according to an embodiment of the present invention.
In the figure: 100-column; 110-a chute; 120-through slots; 130-a groove; 140-opening; 141-a guide rod; 200-a moving mechanism; 210-a slide; 211-a slider; 212-a channel plate; 213-ear; 214-a first stiffener; 215-a second stiffener; 216-an insert block; 220-a first bolt; 300-a cross beam; 310-connecting plate; 320-a second bolt; 400-a support mechanism; 410-a support; 411-a support block; 412-a slide plate; 413-slot; 420-a shaft rod; 430-struts; 431-circular holes; 440-a fixing member; 441-fixed block; 442-third bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention.
Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
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 invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1 to 6, the present invention provides an assembly type steel structure building component, which includes a column 100, a moving mechanism 200, a beam 300, and a supporting mechanism 400.
Wherein, the moving mechanism 200 is used to connect the beam 300 and the upright 100, and the supporting mechanism 400 is used to support the moving mechanism 200 and the beam 300, so that the beam 300 can be connected with the upright 100 more stably, and the possibility of falling of the beam 300 is reduced.
Referring to fig. 1-6, the moving mechanism 200 includes a sliding member 210 and a first bolt 220, the sliding groove 110 is formed on the surface of the upright 100, the sliding member 210 is slidably mounted in the sliding groove 110, one end of the first bolt 220 is sequentially screwed to the sliding member 210 and the upright 100, in the specific implementation, the second bolt 320 is used for connecting the sliding member 210 and the connecting plate 310 together, and further connecting the sliding member 210 and the cross member 300 together, so that the cross member 300 and the sliding member 210 can move synchronously, and when the sliding member 210 and the cross member 300 move to a predetermined assembling area on the surface of the upright 100, the sliding member 210 and the upright 100 can be fixed together by the first bolt 220.
In this embodiment, the sliding member 210 includes a sliding block 211 and a slot plate 212, the sliding block 211 is inserted into the slot of the sliding slot 110 in a sliding manner, the slot plate 212 is slidably sleeved on the surface of the upright post 100, the sliding block 211 is fixedly connected with the slot plate 212, the slot plate 212 is fixedly connected with the connecting plate 310 through a second bolt 320, the connecting portion of the sliding block 211 and the slot plate 212 is integrally formed, the strength of the connecting portion of the sliding block 211 and the slot plate 212 can be improved, the side wall of the slot plate 212 is bent and extended to form an ear portion 213, the ear portion 213 is attached to the connecting plate 310, the threaded section of the second bolt 320 is sequentially screwed to the ear portion 213 and the connecting plate 310, the ear portion 213 is fixed to the connecting plate 310 through the second bolt 320, the slot plate 212 and the connecting plate 310 can be fixed together, and the ear portion 213 is disposed to facilitate the connection between the slot plate 212 and the connecting plate 310;
preferably, the thread section of the first bolt 220 is sequentially screwed on the slot plate 212, the slider 211 and the upright 100, a first reinforcing plate 214 is fixed between the side wall of the slot plate 212 and the lug 213, a second reinforcing plate 215 is fixed between the cross beam 300 and the connecting plate 310, the first reinforcing plate 214 is used for enhancing the connection strength of the slot plate 212 and the lug 213, the connection part of the first reinforcing plate 214 and the slot plate 212 and the connection part of the first reinforcing plate 214 and the lug 213 are integrally formed, the second reinforcing plate 215 can enable the connection between the cross beam 300 and the connecting plate 310 to be more stable, and the cross sections of the first reinforcing plate 214 and the second reinforcing plate 215 are both arranged in a right triangle shape.
Referring to fig. 1, 3, 4, 5 and 6, a connecting plate 310 is disposed at one end of the cross beam 300, the connecting plate 310 is in threaded connection with the sliding member 210 through a second bolt 320, and nuts can be screwed on the surfaces of the first bolt 220, the second bolt 320 and the third bolt 442.
Referring to fig. 1, 2, 4 and 6, the supporting mechanism 400 includes a supporting member 410 and a shaft 420, the supporting member 410 is disposed below the sliding member 210, the surface of the upright 100 is provided with a through slot 120, one side of the supporting member 410 slidably passes through the through slot 120, the surface of the upright 100 is provided with a groove 130, the shaft 420 is fixed in the groove of the groove 130, the surface of the shaft 420 is rotatably provided with a supporting rod 430, one end of the supporting rod 430 is fixedly connected with the upright 100 through a fixing member 440, in a specific implementation, the supporting member 410 is used for supporting the sliding member 210, so as to support the cross beam 300, and reduce the possibility of falling of the cross beam 300, and the supporting rod 430 is directly used for supporting the cross beam 300, so that the installation of the cross beam 300 is more stable.
In this embodiment, the supporting member 410 includes a supporting block 411 and a sliding plate 412, the supporting block 411 is attached to the lower end surface of the slider 210, one side of the supporting block 411 slides through the through slot 120, the surface of the column 100 is provided with a notch 140, the sliding plate 412 is slidably mounted in the notch 140, one side of the sliding plate 412 is fixedly connected to the supporting block 411, the sliding plate 412 can move in the notch 140, when the sliding plate 412 moves, the supporting block 411 can move, when the supporting block 411 moves to the position right below the slider 210, the supporting block 411 can support the slider 210, the moving range of the slider 210 is limited, and the possibility of the slider 210 falling is reduced; the opening 140 is internally provided with a guide rod 141, the sliding plate 412 is slidably sleeved on the surface of the guide rod 141, and the guide rod 141 is additionally arranged, so that the moving range of the sliding plate 412 can be limited, and the sliding plate 412 can move more stably; the surface of the supporting block 411 is provided with a slot 413, the lower end surface of the sliding element 210 is fixed with an inserting block 216, one side of the inserting block 216 is inserted into the slot 413, and the inserting block 216 is inserted into the slot 413, so that the sliding element 210 and the supporting block 411 are connected more tightly;
preferably, the guide rod 141 may be a screw rod, a bearing is disposed at a connection position of the guide rod 141 and the column 100, and a connection position of the guide rod 141 and the sliding plate 412 is a threaded connection, so that when the guide rod 141 rotates, the sliding plate 412 can move along the guide rod 141, which is beneficial for an operator to move the guide rod 141, and when the guide rod 141 does not rotate, the sliding plate 412 can be fixed;
it can be understood that the fixing member 440 includes a fixing block 441 and a third bolt 442, one side of the fixing block 441 is attached to the cross beam 300, a threaded section of the third bolt 442 is sequentially screwed to the fixing block 441 and the cross beam 300, the fixing block 441 and the cross beam 300 are fixed together by the third bolt 442 through a threaded connection, and thus one end of the support rod 430 and the cross beam 300 can be fixed together, and one end of the support rod 430 can be detached;
it should be noted that, the shaft rod 420 is a round rod, the surface of the supporting rod 430 is provided with a round hole 431 matched with the shaft rod 420, the shaft rod 420 is in clearance fit with the hole wall of the round hole 431, and the round hole 431 is provided to facilitate the rotation of the supporting rod 430 around the shaft rod 420.
Referring to fig. 1 to 6, in particular, in the present embodiment, the present invention further provides an assembling method of an assembled steel structure building component, including the steps of:
the method comprises the following steps: the slider 210 and the cross beam 300 can be fixed together by fixing the link plate 310 and the slider 210 together in a threaded manner by the second bolt 320;
step two: the beam 300 is moved and hoisted by using hoisting equipment, the sliding part 210 and the beam 300 move synchronously, and the upright 100 limits the moving range of the beam 300 by limiting the moving range of the sliding part 210, so that the beam 300 moves more stably during hoisting, and the shaking amplitude of the beam 300 during hoisting is reduced;
step three: when the cross member 300 and the slider 210 are moved above the supporting pieces 410, the other side of the supporting pieces 410 is removed from the through-slots 120, and the supporting bars 430 are rotated, the supporting bars 430 are removed from the slots of the grooves 130, and then one end of the supporting bars 430 and the cross member 300 are fixed together by the fixing pieces 440;
step four: the sliding member 210 and the column 100 are fixed together by means of the first bolt 220 in a threaded manner, and the assembly between the column 100 and the beam 300 is completed.
In summary, the assembly type steel structure building component and the assembly method are as follows: the connecting plate 310 and the sliding part 210 are connected together by the second bolt 320, and the sliding part 210 and the cross beam 300 are fixed together, when the hoisting equipment is used for moving and hoisting the cross beam 300, the sliding part 210 and the cross beam 300 move synchronously, the upright 100 limits the moving range of the sliding part 210 and further limits the moving range of the cross beam 300, so that the moving of the cross beam 300 during hoisting is more stable, the shaking amplitude during hoisting of the cross beam 300 is reduced, the safety hazard during hoisting of the cross beam 300 is eliminated, when the cross beam 300 and the sliding part 210 move to the preset assembling area on the surface of the upright 100, the other side of the supporting part 410 is moved out from the through groove 120, so that the supporting part 410 moves below the sliding part 210, the supporting part 410 can support the sliding part 210, the sliding range of the sliding part 210 is limited, the possibility that the sliding part 210 drops is reduced, and further the possibility that the cross beam 300 drops is reduced, in addition, the supporting rod 430 is rotated to remove the supporting rod 430 from the groove 130, one end of the supporting rod 430 is fixed with the cross beam 300 through the fixing piece 440, then the sliding piece 210 is connected with the upright 100 through the first bolt 220, and then the upright 100 is fixed with the cross beam 300, so that the assembly is completed, the shaft rod 420 and the supporting rod 430 support the cross beam 300 through the supporting and fixing piece 440, so that the possibility of falling of the cross beam 300 can be reduced, the cross beam 300 is more stably installed, and the possibility of safety accidents is reduced.
It should be noted that the specific model specifications of the column 100 and the beam 300 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An assembled steel structural building component, comprising
A column (100);
the moving mechanism (200) comprises a sliding piece (210) and a first bolt (220), a sliding groove (110) is formed in the surface of the upright post (100), the sliding piece (210) is installed in the sliding groove (110) in a sliding mode, and one end of the first bolt (220) is sequentially in threaded connection with the sliding piece (210) and the upright post (100);
the sliding piece (210) is arranged on the upper surface of the cross beam (300), one end of the cross beam (300) is provided with a connecting plate (310), and the connecting plate (310) is in threaded connection with the sliding piece (210) through a second bolt (320);
the supporting mechanism (400) comprises a supporting piece (410) and a shaft rod (420), the supporting piece (410) is arranged below the sliding piece (210), a through groove (120) is formed in the surface of the upright post (100), one side of the supporting piece (410) penetrates through the through groove (120) in a sliding mode, a groove (130) is formed in the surface of the upright post (100), the shaft rod (420) is fixed in the groove of the groove (130), a supporting rod (430) is installed on the surface of the shaft rod (420) in a rotating mode, and one end of the supporting rod (430) is fixedly connected with the upright post (100) through a fixing piece (440);
the supporting element (410) comprises a supporting block (411) and a sliding plate (412), the supporting block (411) is attached to the lower end face of the sliding element (210), one side of the supporting block (411) penetrates through the through groove (120) in a sliding mode, a notch (140) is formed in the surface of the upright post (100), the sliding plate (412) is installed in the notch (140) in a sliding mode, and one side of the sliding plate (412) is fixedly connected with the supporting block (411).
2. The assembled steel structure building component of claim 1, wherein the sliding member (210) comprises a sliding block (211) and a groove plate (212), the sliding block (211) is slidably inserted into the groove of the sliding groove (110), the groove plate (212) is slidably sleeved on the surface of the upright post (100), the sliding block (211) is fixedly connected with the groove plate (212), and the groove plate (212) is fixedly connected with the connecting plate (310) through the second bolt (320).
3. An assembled steel structure building component according to claim 2, wherein the sidewall of the groove plate (212) is bent and extended to form an ear portion (213), the ear portion (213) is attached to the link plate (310), and the thread portion of the second bolt (320) is sequentially screwed to the ear portion (213) and the link plate (310).
4. A fabricated steel structural building component according to claim 3, wherein the threaded section of the first bolt (220) is sequentially screwed to the channel plate (212), the slider (211) and the stud (100), a first reinforcing plate (214) is fixed between the side wall of the channel plate (212) and the ear (213), and a second reinforcing plate (215) is fixed between the cross beam (300) and the connecting plate (310).
5. An assembled steel structural building component according to claim 1, wherein a guiding rod (141) is arranged in said gap (140), and said sliding plate (412) is slidably sleeved on the surface of said guiding rod (141).
6. The assembly type steel structure building component of claim 1, wherein the supporting block (411) is provided with a slot (413) on the surface, the sliding member (210) is fixed with an insert block (216) on the lower end surface, and one side of the insert block (216) is inserted into the slot (413).
7. An assembled steel structural building component according to claim 1, wherein the fixing member (440) comprises a fixing block (441) and a third bolt (442), one side of the fixing block (441) is attached to the cross member (300), and a threaded section of the third bolt (442) is sequentially screwed to the fixing block (441) and the cross member (300).
8. The fabricated steel structural building component of claim 1, wherein the shaft (420) is a round bar, the surface of the supporting bar (430) is provided with a circular hole (431) matching with the shaft (420), and the shaft (420) is in clearance fit with the wall of the circular hole (431).
9. A method for assembling an assembly type steel structure building component is characterized by comprising
The fabricated steel structural building component of any one of claims 1-8 and the following steps:
the method comprises the following steps: the sliding piece (210) and the cross beam (300) can be fixed together by fixing the connecting plate (310) and the sliding piece (210) together in a threaded connection mode through a second bolt (320);
step two: the lifting equipment is used for moving and lifting the cross beam (300), the sliding part (210) and the cross beam (300) move synchronously, and the upright post (100) limits the moving range of the sliding part (210) so as to limit the moving range of the cross beam (300), so that the cross beam (300) moves more stably during lifting, and the shaking amplitude of the cross beam (300) during lifting is reduced;
step three: when the cross beam (300) and the sliding piece (210) move to the upper part of the supporting piece (410), the other side of the supporting piece (410) is moved out of the through groove (120), the supporting rod (430) is rotated, the supporting rod (430) is moved out of the groove (130), and then one end of the supporting rod (430) and the cross beam (300) are fixed together through the fixing piece (440);
step four: and fixing the sliding piece (210) and the upright post (100) together in a threaded connection manner through a first bolt (220), and completing the assembly between the upright post (100) and the cross beam (300).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110356208.7A CN112922173B (en) | 2021-04-01 | 2021-04-01 | Assembly type steel structure building assembly and assembly method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110356208.7A CN112922173B (en) | 2021-04-01 | 2021-04-01 | Assembly type steel structure building assembly and assembly method |
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| CN112922173A CN112922173A (en) | 2021-06-08 |
| CN112922173B true CN112922173B (en) | 2022-07-15 |
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| CN115387470A (en) * | 2022-05-20 | 2022-11-25 | 中建二局第一建筑工程有限公司 | Assembled steel structure beam column joint and assembling method thereof |
| CN117090303B (en) * | 2023-10-07 | 2024-03-26 | 浙江长锦建设有限公司 | Building steel structure and construction process thereof |
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