CN116163417B - Assembled steel construction building curtain connecting device - Google Patents
Assembled steel construction building curtain connecting device Download PDFInfo
- Publication number
- CN116163417B CN116163417B CN202310192966.9A CN202310192966A CN116163417B CN 116163417 B CN116163417 B CN 116163417B CN 202310192966 A CN202310192966 A CN 202310192966A CN 116163417 B CN116163417 B CN 116163417B
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- Prior art keywords
- outside
- installation
- support beam
- installation piece
- sealing
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 title claims description 9
- 238000009434 installation Methods 0.000 claims abstract description 100
- 238000003466 welding Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 58
- 238000000034 method Methods 0.000 abstract description 9
- 239000007789 gas Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
-
- 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
-
- 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
-
- 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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
- E04B1/642—Protecting metallic construction elements against corrosion
-
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
-
- 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
- E04B2/88—Curtain walls
-
- 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
- E04B2001/2406—Connection nodes
-
- 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
- E04B2001/2418—Details of bolting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses an assembled steel structure building curtain wall connecting device, which relates to the technical field of assembled steel structures, and particularly relates to an assembled steel structure building curtain wall connecting device. The outside that makes first pre-installation piece and second pre-installation piece and erect supporting beam junction passes through welding rod welded connection, installs the installation piece between two upper and lower second pre-installation pieces and the first pre-installation piece, utilizes the cooperation of connecting block to embrace pillow installation piece and connecting block and first pre-installation piece and the stability that the second pre-installation piece is connected, can guarantee to erect supporting beam and stably pile up at the in-process of transportation, conveniently welds the pre-installation groove when using simultaneously.
Description
Technical Field
The invention relates to the technical field of assembled steel structures, in particular to an assembled steel structure building curtain wall connecting device.
Background
Assembled steel structure building: the building structure system is an assembled building formed by steel (structural) members, and the assembled steel structure building can be obtained only by harmonious unification of a steel structure, an enclosure system, equipment, a pipeline system and an internal system, wherein the steel structure building takes steel as a framework of the building, a novel heat-insulating steel framework light plate is taken as the enclosure structure to form a residential or individual industrial building, and the assembled steel structure building combines the two building modes.
In the assembling process of the assembled steel structure, an I-shaped cross beam and a square vertical beam are adopted for assembling, an assembled connecting piece is usually in a bolt connection mode, because the cross beam is installed outside the vertical beam, a supporting piece is welded outside a vertical rod, pre-installation and limiting are carried out in the connecting process of the cross beam and the vertical beam so as to facilitate the installation of the cross beam, but the external pre-installation piece of the vertical beam can lead to larger cross section area of the vertical beam, the space occupied by the vertical beam is larger in the transporting process, meanwhile, the installation of the external pre-installation piece can lead to smaller attaching area between the vertical beams, the vertical beam is unstable to place, the stability of the transportation of the vertical beam is affected, after the bolt connection, the long-time exposure of the bolt is faster under the action of water and oxygen in the air, and the bolt connection can be unstable for a long time, so that the curtain wall connecting device for the assembled steel structure building is provided
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an assembled steel structure building curtain wall connecting device, which solves the problems in the background art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an assembled steel construction building curtain connecting device, includes the vertical support beam, the outside of vertical support beam is provided with the cross support beam, the outside of vertical support beam is provided with first pre-installation piece, the outside of vertical support beam is provided with the second pre-installation piece, install the installation piece that is located between two first pre-installation pieces and the second pre-installation piece in the outside of vertical support beam, install the connecting block through welding in the outside of installation piece and first pre-installation piece and second pre-installation piece, the welding rod is installed through welding in the outside of first pre-installation piece and second pre-installation piece and the outside of vertical support beam, the outside fixed cover of cross support beam is equipped with the adapter sleeve, the outside fixed mounting of adapter sleeve has the connection triangular block, the inside movable sleeve of connection triangular block is equipped with connecting bolt, the inner chamber movable sleeve of connection triangular block is equipped with sealing rubber stopper, the outside fixedly connected with reset spring of connection triangular block, reset spring's outside fixedly connected with connecting plate, the inside fixedly connected with connecting rod.
Optionally, the inner chamber fixed cover of vertical supporting beam is equipped with sealed gasbag, the top fixedly connected with gas supply pipe of sealed gasbag, the fixed cover of inner chamber of gas supply pipe is equipped with the backup pad, the top surface fixedly connected with shutoff spring of gas supply pipe, the top fixedly connected with shutoff board of shutoff spring, the inside fixed cover of gas supply pipe is equipped with the shutoff ring.
Optionally, the top surface and the bottom surface of installation piece are laminated with the inboard of two first pre-installation piece and second pre-installation piece, the height value of installation piece is the same with the height value of air supply pipe.
Optionally, the thickness value of the connecting sleeve is the same as the thickness value of the first pre-installation sheet and the second pre-installation sheet, and the inner sides of the first pre-installation sheet and the second pre-installation sheet are mutually clamped.
Optionally, the inner side of the connecting rod is movably sleeved in the inner cavity of the sealing rubber plug, and the connecting rod is movably sleeved in the inner cavity of the sealing rubber plug.
Optionally, the connecting bolt inwards extends to the inner cavity of the vertical supporting beam, and the inner side of the sealing rubber plug is attached to the outer side of the connecting bolt.
Optionally, the outside of sealed gasbag and the inboard laminating of perpendicular supporting beam, the outside of sealed gasbag and connecting bolt's outside laminating.
Optionally, friction lines are formed on the outer wall of the sealing air bag, and the inner cavity of the air supply pipe and the inner cavity of the sealing air bag are mutually communicated.
The invention provides an assembled steel structure building curtain wall connecting device, which has the following beneficial effects:
1. this assembled steel construction building curtain connecting device through being provided with first pre-installation piece and second pre-installation piece in the outside of erecting the supporting beam, makes the inboard of first pre-installation piece and second pre-installation piece mutually support, makes the outside of first pre-installation piece and second pre-installation piece and erecting supporting beam junction pass through welding rod welded connection, installs the installation piece between two upper and lower second pre-installation pieces and the first pre-installation piece, utilizes the cooperation of connecting block to embrace pillow installation piece and connecting block and the stability that first pre-installation piece and second pre-installation piece are connected, can guarantee to erect the supporting beam and stably pile up at the in-process of transportation, conveniently welds the pre-installation groove when using simultaneously.
2. This assembled steel construction building curtain connecting device through at the fixed cover adapter sleeve of outside at cross support beam, makes the upper and lower side fixed mounting of adapter sleeve connect triangular block, connects perpendicular supporting beam through connecting bolt in the inside of connecting triangular block, utilizes sealing rubber stopper's setting, can protect connecting bolt's hexagon turn button part, avoids receiving the contact of vapor and oxygen in the air, leads to oxidation rate very fast, and reset spring and connecting plate and connecting rod's cooperation simultaneously can guarantee to connect sealing rubber stopper's stability, makes things convenient for the use of device.
3. This assembled steel construction building curtain connecting device through being provided with sealed gasbag at the inner chamber of erecting supporting beam, makes the fixed suit friction line in top of sealed gasbag, is provided with the backup pad in the embedded of gas supply pipe, makes the top of backup pad pass through shutoff spring connection shutoff board, and the fixed suit shutoff ring in the inner chamber of gas supply pipe simultaneously, and during the use, the inner chamber that can utilize sealed gasbag to fill perpendicular supporting beam avoids the inner chamber connecting bolt screw rod part oxidation rate of perpendicular supporting beam faster, influences the security when using after the steel construction installation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the split structure of the present invention;
FIG. 3 is a schematic view of the structure of the vertical support beam of the present invention;
FIG. 4 is a schematic view of the cross-support beam of the present invention;
FIG. 5 is a schematic view of the structure of the sealed airbag of the present invention;
fig. 6 is a schematic structural view of an air supply pipe according to the present invention.
In the figure: 1. a vertical support beam; 2. a first pre-mount tab; 3. a second pre-mount tab; 4. a mounting block; 5. a connecting block; 6. welding rod; 7. a cross support beam; 8. connecting sleeves; 9. connecting triangular blocks; 10. a connecting bolt; 11. sealing the rubber plug; 12. a return spring; 13. a connecting plate; 14. a connecting rod; 15. sealing the air bag; 16. rubbing lines; 17. an air supply pipe; 18. a support plate; 19. a blocking spring; 20. a plugging plate; 21. a plugging ring.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an assembled steel construction building curtain connecting device, including a vertical support beam 1, the outside of vertical support beam 1 is provided with cross support beam 7, the outside of vertical support beam 1 is provided with first pre-installation piece 2, the outside of vertical support beam 1 is provided with second pre-installation piece 3, the outside of vertical support beam 1 passes through welding rod 6 and welds first pre-installation piece 2 and second pre-installation piece 3, when using, it is convenient to make the laminating closely between vertical support beam 1 and the adjacent vertical support beam 1 when transporting, the use of the device is convenient, the cooperation of first pre-installation piece 2 and second pre-installation piece 3 is convenient, support cross support beam 7 after the welding, the use of the device is convenient, install the installation piece 4 between two first pre-installation piece 2 and second pre-installation piece 3 in the outside of vertical support beam 1, the top surface and the bottom surface of installation piece 4 are laminated with the inboard of two first pre-installation piece 2 and second pre-installation piece 3, the height value of the mounting block 4 is the same as the height value of the air supply pipe 17, the mounting block 4 plays a role of supporting the first pre-mounting plate 2 and the second pre-mounting plate 3, the two first pre-mounting plate 2 and the second pre-mounting plate 3 can be stably supported by utilizing the arrangement of the mounting block 4, the stability of the first pre-mounting plate 2 and the second pre-mounting plate 3 at the outer side of the vertical supporting beam 1 is ensured, meanwhile, the first pre-mounting plate 2 and the second pre-mounting plate 3 can be stably mounted at the outer side of the vertical supporting beam 1 by matching with the welding rod 6, the connecting block 5 is mounted at the outer sides of the mounting block 4, the first pre-mounting plate 2 and the second pre-mounting plate 3 through welding, the welding rod 6 is mounted at the outer sides of the first pre-mounting plate 2 and the second pre-mounting plate 3 and the outer side of the vertical supporting beam 1 through welding, the connecting sleeve 8 is fixedly sleeved at the outer side of the transverse supporting beam 7, the thickness value of the connecting sleeve 8 is the same as that of the first pre-installation sheet 2 and the second pre-installation sheet 3, the inner sides of the first pre-installation sheet 2 and the second pre-installation sheet 3 are mutually clamped, the first pre-installation sheet 2 and the second pre-installation sheet 3 are clamped at proper positions, the top surfaces of the first pre-installation sheet 2 and the second pre-installation sheet 3 are welded on the outer sides of the vertical supporting beam 1 through welding rods 6, then an installation block 4 is inserted between the two first pre-installation sheets 2 and the second pre-installation sheet 3, the installation block 4 is installed at the positions of the outer four corners of the vertical supporting beam 1, then a connecting block 5 is clamped outside the installation block 4 from the outer sides of the installation block 4, the assembly type installation is adopted, the stability of device connection is conveniently ensured, the outer sides of the connecting sleeve 8 are fixedly provided with connecting triangular blocks 9, the inner parts of the connecting triangular blocks 9 are movably sleeved with connecting bolts 10, the connecting bolt 10 extends inwards to the inner cavity of the vertical supporting beam 1, the inner side of the sealing rubber plug 11 is attached to the outer side of the connecting bolt 10, the connecting bolt 10 plays a role in stably connecting the triangular block 9 with the vertical supporting beam 1, the device is convenient to use, meanwhile, the connecting bolt 10 extends to the inner cavity of the vertical supporting beam 1, the vertical supporting beam 1 can be conveniently and stably connected by utilizing the matching of the four connecting bolts 10, the sealing rubber plug 11 is movably sleeved in the inner cavity of the triangular block 9, the inner side of the connecting rod 14 is movably sleeved in the inner cavity of the sealing rubber plug 11, the sealing rubber plug 11 plays a role in protecting the connecting bolt 10, the knob part of the connecting bolt 10 is conveniently protected by utilizing the sealing rubber plug 11, the connecting bolt 10 can be stably protected by utilizing the arrangement of the sealing rubber plug 11, avoid connecting bolt 10 to receive the oxygen and the vapor oxidation reaction speed in the air to accelerate, the outside fixedly connected with reset spring 12 of connection triangular block 9, reset spring 12's outside fixedly connected with connecting plate 13, connecting plate 13's inboard fixedly connected with connecting rod 14, connecting rod 14's setting plays stable card and to sealing rubber stopper 11's inner chamber, utilize connecting rod 14's setting to play card and sealing rubber stopper 11's inside, utilize reset spring 12's cooperation can guarantee connecting rod 14 and sealing rubber stopper 11 stable card and, inside and outside activity when avoiding sealing rubber stopper 11 to use, influence the protection effect to connecting bolt 10.
Referring to fig. 5 to 6, the sealing air bag 15 is fixedly sleeved in the inner cavity of the vertical supporting beam 1, the outer side of the sealing air bag 15 is attached to the inner side of the vertical supporting beam 1, the outer side of the sealing air bag 15 is attached to the outer side of the connecting bolt 10, the sealing air bag 15 plays a role in protecting the threaded end of the connecting bolt 10, the arrangement of the sealing air bag 15 can avoid the accelerated oxidation speed of the threaded rod end and influence the safety of long-time use, meanwhile, the matching of the friction lines 16 can avoid the sliding of the sealing air bag 15, the top end of the sealing air bag 15 is fixedly connected with the air supply pipe 17, the outer wall of the sealing air bag 15 is provided with friction lines 16, the inner cavity of the air supply pipe 17 is communicated with the inner cavity of the sealing air bag 15, the air supply pipe 17 plays a role in one-way air supply, the inner cavity of the sealing air bag 15 is conveniently used for filling air into the inner cavity of the sealing air bag 15 by the matching of the air supply pipe 17, the friction lines 16 are enabled to be attached to the inner wall of the vertical supporting beam 1, the stability of the sealing air bag 15 is guaranteed, the inner cavity of the sealing air pipe 17 is fixedly sleeved with the supporting plate 18, the top surface of the sealing air pipe 17 is fixedly connected with the spring 19, the top end of the sealing air bag 19 can avoid sliding of the sealing air bag 15, the sealing air bag 15 is fixedly connected with the top end of the sealing air supply pipe 20, the sealing air pipe 21 is enabled to pass through the inner cavity 20 and the sealing air pipe 20 is enabled to be always kept in a state under the sealing air pipe 20, and the sealing air pipe 20 is enabled to be kept in a state.
In summary, when the assembled steel structure building curtain wall connecting device is used, firstly, after the vertical supporting beam 1 is placed at a proper position, the bottom end of the vertical supporting beam 1 is stably connected with the ground, then, the first pre-installation sheet 2 and the second pre-installation sheet 3 are clamped at proper positions, the top surfaces of the first pre-installation sheet 2 and the second pre-installation sheet 3 are welded on the outer side of the vertical supporting beam 1 through welding rods 6, then, the installation block 4 is inserted between the two first pre-installation sheets 2 and the second pre-installation sheet 3, the installation block 4 is installed at the positions of the outer four corners of the vertical supporting beam 1, then, the connecting block 5 is clamped on the outer side of the installation block 4 outside the installation block 4, the connecting block 5, the first pre-installation sheet 2, the second pre-installation sheet 3 and the vertical supporting beam 1 are welded, then, the transverse supporting beam 7 is inserted between the installation block 4 and the first pre-installation sheet 2 and the second pre-installation sheet 3, when the cross support beam 7 is inserted between the mounting blocks 4, the inner side of the connection triangular block 9 and the outer side of the first pre-mounting piece 2 are attached to the outer side of the second pre-mounting piece 3, the inner side of the cross support beam 7 and the outer side of the vertical support beam 1 are attached, then the connection bolt 10 is drilled from the outer side of the connection triangular block 9 to the inner side of the vertical support beam 1, the connection bolt 10 is inserted into the inner side of the vertical support beam 1 through the connection triangular block 9, the connection bolt 10 is made to stably fix the connection triangular block 9 and the vertical support beam 1, then the connection plate 13 is pulled outwards, the return spring 12 is pulled by the connection plate 13, the connection rod 14 is pulled outwards, the connection rod 14 is moved to the inner side of the outer wall of the connection triangular block 9, then the sealing rubber plug 11 is inserted from the outer side of the connection triangular block 9 to the inner side of the connection triangular block 9, the sealing rubber plug 11 and the outer side of the connecting bolt 10 are attached to the inside of the connecting triangular block 9, then the connecting plate 13 is loosened, the connecting plate 13 is stretched inwards by the return spring 12, the connecting plate 13 clamps the connecting rod 14 to the inner cavity of the sealing rubber plug 11, the outer side of the connecting bolt 10 is protected by the sealing rubber plug 11, meanwhile, the sealing air bag 15 is inserted into the inner cavity of the vertical support beam 1, the outer side of the connecting bolt 10 is attached to the inner side of the vertical support beam 1, then air is poured into the inner cavity of the air supply pipe 17 through the outer side of the air supply pipe 17, the air is sent into the inner cavity of the air supply pipe 17 from the upper side of the air supply pipe 17, the blocking plate 20 is pressed downwards by the air, the blocking spring 19 is in a compressed state, then the air passes through the space between the blocking plate 20 and the blocking ring 21 to the inner cavity of the air supply pipe 17, then enters the inner cavity of the sealing air bag 15 through the bottom end of the air supply pipe 17, the inner cavity of the sealing air bag 15 is filled with the inner cavity of the vertical support beam 1, the outer side of the friction line 16 is attached to the inner wall of the vertical support beam 1, the connecting bolt 10 is protected by the arrangement of the friction line 16, and sliding of the sealing air bag 15 can be prevented from sliding in the inner cavity of the vertical support beam 1.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present invention; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an assembled steel construction building curtain connecting device, includes erects supporting beam (1), the outside of erects supporting beam (1) is provided with transverse support beam (7), its characterized in that: the outside of a vertical support beam (1) is provided with two first pre-installation sheets (2), the outside of the vertical support beam (1) is provided with two second pre-installation sheets (3), the inner sides of the first pre-installation sheets (2) and the second pre-installation sheets (3) are mutually clamped, the outside of the vertical support beam (1) is respectively provided with a mounting block (4) positioned between the two first pre-installation sheets (2) and between the two second pre-installation sheets (3), the outsides of the mounting blocks (4) and the first pre-installation sheets (2) and the second pre-installation sheets (3) are provided with connecting blocks (5) through welding, the outsides of the first pre-installation sheets (2) and the second pre-installation sheets (3) and the outsides of the vertical support beam (1) are provided with welding rods (6) through welding, the outside of the horizontal support beam (7) is fixedly sleeved with a connecting sleeve (8), the outside of the connecting sleeve (8) is fixedly provided with a connecting triangular block (9), the inside of the connecting triangular block (9) is movably sleeved with a connecting block (10), the inside of the connecting triangular block (9) is movably sleeved with a connecting bolt (10), the inside of the connecting block (10) is connected with a sealing bolt (11) extending to the inside of the inner cavity (11), and the sealing bolt (11) is connected with the sealing bolt (10), the outside of the connecting triangular block (9) is fixedly connected with a reset spring (12), the outside of the reset spring (12) is fixedly connected with a connecting plate (13), the inside of the connecting plate (13) is fixedly connected with a connecting rod (14), the connecting rod (14) is movably sleeved in the inner cavity of the sealing rubber plug (11), the inner cavity of the vertical supporting beam (1) is fixedly sleeved with a sealing air bag (15), the outside of the sealing air bag (15) is attached to the inside of the vertical supporting beam (1), the outside of sealed gasbag (15) is laminated with the outside of connecting bolt (10), the top fixedly connected with blast pipe (17) of sealed gasbag (15), the fixed cover of inner chamber of blast pipe (17) is equipped with backup pad (18), the top surface fixedly connected with shutoff spring (19) of blast pipe (17), the top fixedly connected with shutoff board (20) of shutoff spring (19), the inside fixed cover of blast pipe (17) is equipped with shutoff ring (21).
2. The fabricated steel structure building curtain wall connecting device according to claim 1, wherein: the top surface and the bottom surface of the mounting block (4) are attached to the inner sides of the two first pre-mounting pieces (2) and the two second pre-mounting pieces (3).
3. The fabricated steel structure building curtain wall connecting device according to claim 1, wherein: the thickness value of the connecting sleeve (8) is the same as that of the first pre-installation sheet (2) and the second pre-installation sheet (3).
4. The fabricated steel structure building curtain wall connecting device according to claim 1, wherein: friction lines (16) are formed on the outer wall of the sealing air bag (15), and the inner cavity of the air supply pipe (17) and the inner cavity of the sealing air bag (15) are mutually communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310192966.9A CN116163417B (en) | 2023-03-03 | 2023-03-03 | Assembled steel construction building curtain connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310192966.9A CN116163417B (en) | 2023-03-03 | 2023-03-03 | Assembled steel construction building curtain connecting device |
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| CN116163417B true CN116163417B (en) | 2024-01-16 |
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| KR20160145478A (en) * | 2015-06-10 | 2016-12-20 | 동국제강주식회사 | Unit type steel curtain wall |
| CN211080709U (en) * | 2019-10-13 | 2020-07-24 | 孙浩飞 | Corrosion-resistant sound-proof curtain wall steel structure |
| CN212427537U (en) * | 2020-05-19 | 2021-01-29 | 王欣 | Assembled steel construction building fixed establishment |
| CN113338495A (en) * | 2020-11-24 | 2021-09-03 | 浙江斯泰新材料科技股份有限公司 | Crossbeam connecting piece and crossbeam coupling assembling thereof |
| CN114541581A (en) * | 2022-03-23 | 2022-05-27 | 安徽一品小院建筑科技有限公司 | Fabricated building beam column steel structure connecting piece and construction method thereof |
| CN218264302U (en) * | 2022-09-08 | 2023-01-10 | 天凯东南绿色建筑科技(河南)有限公司 | Anticorrosive building steel structure |
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2023
- 2023-03-03 CN CN202310192966.9A patent/CN116163417B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160145478A (en) * | 2015-06-10 | 2016-12-20 | 동국제강주식회사 | Unit type steel curtain wall |
| CN211080709U (en) * | 2019-10-13 | 2020-07-24 | 孙浩飞 | Corrosion-resistant sound-proof curtain wall steel structure |
| CN212427537U (en) * | 2020-05-19 | 2021-01-29 | 王欣 | Assembled steel construction building fixed establishment |
| CN113338495A (en) * | 2020-11-24 | 2021-09-03 | 浙江斯泰新材料科技股份有限公司 | Crossbeam connecting piece and crossbeam coupling assembling thereof |
| CN114541581A (en) * | 2022-03-23 | 2022-05-27 | 安徽一品小院建筑科技有限公司 | Fabricated building beam column steel structure connecting piece and construction method thereof |
| CN218264302U (en) * | 2022-09-08 | 2023-01-10 | 天凯东南绿色建筑科技(河南)有限公司 | Anticorrosive building steel structure |
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| CN116163417A (en) | 2023-05-26 |
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