CN111173176B - Connecting node of assembled steel structure building external wall board and mounting method - Google Patents
Connecting node of assembled steel structure building external wall board and mounting method Download PDFInfo
- Publication number
- CN111173176B CN111173176B CN202010063914.8A CN202010063914A CN111173176B CN 111173176 B CN111173176 B CN 111173176B CN 202010063914 A CN202010063914 A CN 202010063914A CN 111173176 B CN111173176 B CN 111173176B
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- fixing
- plate
- bolt
- support
- seat
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
- E04F13/0816—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements extending into the back side of the covering elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses a connecting node of an assembled steel structure building external wallboard and an installation method, wherein the connecting node comprises a fixed support, a hanging piece and a fixed seat, the top of one end of the fixed seat is connected with a fixed plate to form an L-shaped fixed seat, the hanging piece is provided with a through hole for sleeving the fixed plate, the fixed support is installed on the top of the hanging piece through a connecting bolt, the top of the fixed plate is provided with a fixing bolt penetrating through the fixed support, one end of the fixing bolt, which extends out of the fixed support, is screwed through a fixing nut, the fixed support is connected with an installation seat, and the hanging piece is connected; the method comprises the following steps: connecting the hanging piece on the lower wall plate; welding the connecting support at one side of the cross beam; welding the L-shaped fixed seat at the top of the connecting support, and welding part of the L-shaped fixed seat at the top of the cross beam; sleeving the hanging piece on the lower wall plate on the L-shaped fixed seat, and rotating the adjusting bolt assembly; placing the upper wallboard on the top of the lower wallboard; and the fixed support is respectively connected with the L-shaped fixed seat, the upper wallboard and the hanging piece.
Description
Technical Field
The invention relates to the field of a connecting node and an installation method of an assembled steel structure building external wall panel, in particular to a connecting node and an installation method of an assembled steel structure building external wall panel.
Background
Peripheral dado of assembled steel construction building at present, the connected mode of main adoption has outer hanging connection and embedded connection two kinds: the external hanging type connection connects the wall plate and the main body structure through a steel structure column, a steel beam and a support which are arranged in advance; the embedded wallboard connecting structure is one of the components of a steel structure wallboard system; the wallboard connected node is divided into two types of rigid node and flexible node: rigid joints, namely rigid connection between the wall board and the frame, such as U-shaped clamping joints and a steel bar inserting method, the wall board adopting the connection mode is difficult to adapt to the deformation of a main body structure, and the connecting part of the corner part of the light plate structure under rigid connection is easy to damage, so that the wall body is cracked; the flexible node can make the wallboard take place great rotation deformation, like gib head bolt node, ADR node, the wallboard that adopts this kind of connected mode though has better flexibility, nevertheless its interact with the major structure between less strong, easily takes off the main part, and the security is relatively poor.
Disclosure of Invention
The invention aims to solve the technical problems that the existing connecting structure of the building external wall panel has defects, is easy to separate from a main body and has poor safety, and the connecting node of the assembled steel structure building external wall panel provided by the invention comprises a fixed support, a pendant and a fixed seat, so that the connecting node has a reasonable and reliable force transmission mode, is not easy to deform and effectively prevents a wall body from cracking;
the first adjusting bolt, the second adjusting bolt and the third adjusting bolt are additionally arranged for adjusting the direction, the left and right directions of the upper wallboard and the lower wallboard are adjusted by adjusting the first adjusting bolt, the front and back directions of the upper wallboard and the lower wallboard are adjusted by adjusting the second adjusting bolt, the up and down directions of the upper wallboard and the lower wallboard are adjusted by adjusting the third adjusting bolt, the connection node is suitable for installation of different external wallboards, self-balance can be achieved under self-strength such as gravity or external strength such as wind power and earthquake, the overall stability is improved, the service life is prolonged, the structure is simple, convenience is brought to use, and the defects caused by the prior art are overcome.
The invention also provides an installation method of the connection node of the assembled steel structure building external wall panel.
In order to solve the technical problems, the invention provides the following technical scheme: a connecting node of an assembled steel structure building external wallboard comprises a fixed support, a pendant and a fixed seat, wherein the fixed seat is connected by a base and a fixed plate vertical to the base to form an L shape; the hanging piece is provided with a through hole through which the fixing plate can pass, and the hanging piece is sleeved on the fixing plate through the through hole; the fixed support is arranged on the top of the pendant through a connecting bolt and is connected with the top of the fixed plate through a fixed bolt; the fixed support is connected with an installation seat, and the pendant is connected with an installation plate; the mounting base with all be connected with mounting bolt on the mounting panel, the mounting base with the mounting panel set up in same one side and deviate from in the fixing base the base.
The above-mentioned connected node of assembled steel construction building externally hung wallboard, wherein, install adjusting bolt subassembly on the pendant.
The connection node of the assembly type steel structure building external wallboard is characterized in that the fixing support is provided with a long hole through which the connecting bolt and the fixing bolt can penetrate, and the long direction of the long hole is parallel to the plane of the fixing plate.
The connecting node of the assembly type steel structure building external wallboard is characterized in that a fixing bolt penetrating through a fixing support is arranged at the top of the fixing plate, and one end of the fixing bolt extending out of the fixing support is screwed through a fixing nut.
The connecting node of the assembly type steel structure building external wall panel comprises a fixing plate, a hanging piece, an adjusting bolt assembly and a connecting bolt component, wherein the fixing plate is provided with a fixing seat, the hanging piece is provided with a fixing seat, the fixing seat is provided with a fixing hole, the fixing hole is provided with a fixing seat, the fixing hole is.
The connecting joint of the assembly type steel structure building external wall board is characterized in that one second adjusting bolt is arranged, and two third adjusting bolts are arranged.
The connecting joint of the assembled steel structure building external wallboard is characterized in that the hanging piece is connected with a support plate used for installing the third adjusting bolt, and the support plate is arranged on the upper side of the fixed seat.
The connecting node of the assembled steel structure building external wall panel is characterized in that the bottom of the hanging piece is connected with two mounting plates, and each mounting plate is provided with a mounting bolt in a connected mode.
The connecting joint of the assembled steel structure building external wallboard is characterized in that two connecting bolts are arranged.
The invention relates to an installation method of an assembled steel structure building external wallboard, which comprises the following steps:
connecting the hanging piece on the lower wall plate;
welding the connecting support at one side of the cross beam;
welding the L-shaped fixed seat at the top of the connecting support, and welding part of the L-shaped fixed seat at the top of the cross beam;
sleeving the hanging piece on the lower wall plate on the L-shaped fixed seat, and rotating an adjusting bolt assembly to adjust the relative position of the hanging piece and the L-shaped fixed seat;
placing an upper wallboard on top of the lower wallboard;
and placing a fixed support at the top of the pendant, connecting the fixed support with the L-shaped fixed seat and the upper wallboard through a fixed nut and a mounting bolt respectively, and then connecting the fixed support with the pendant through a connecting bolt.
The mounting method of the assembled steel structure building external wall panel comprises the following steps of pre-mounting the threaded sleeves on the upper wall panel and the lower wall panel before the connection of the upper wall panel and the lower wall panel through the connecting nodes, wherein the pre-mounting steps of the threaded sleeves are as follows:
mounting the threaded sleeve to the interior of the top wall panel;
installing the threaded sleeve inside the lower wall panel.
The mounting method of the assembled steel structure building external wall panel is characterized in that the threaded sleeve is mounted at the bottom end of the upper wall panel;
and installing the threaded sleeve at the top end of the lower wallboard.
The method for installing the assembled steel structure building external wallboard comprises the steps of placing the upper wallboard at the top of the lower wallboard, and placing the fireproof adhesive tape at the top of the lower wallboard.
The computer book scheme provided by the connecting node and the mounting method of the assembled steel structure building external wall panel has the following technical effects:
the adopted connecting joint comprises a fixed support, a pendant and a fixed seat, so that the connecting joint has a reasonable and reliable force transmission mode, is not easy to deform and effectively prevents the wall from cracking;
the first adjusting bolt, the second adjusting bolt and the third adjusting bolt are additionally arranged for adjusting the direction, the left and right directions of the upper wallboard and the lower wallboard are adjusted by adjusting the first adjusting bolt, the front and back directions of the upper wallboard and the lower wallboard are adjusted by adjusting the second adjusting bolt, the up and down directions of the upper wallboard and the lower wallboard are adjusted by adjusting the third adjusting bolt, the connection node is suitable for installation of different external wallboards, self-balance can be achieved under self-strength such as gravity or external strength such as wind power and earthquake, the stability of the whole body is improved, the service life is prolonged, the structure is simple, and the use is convenient.
Drawings
FIG. 1 is a schematic structural view of a connection node of an assembled steel structure building external wall panel according to the present invention;
FIG. 2 is a schematic structural view of a fixing seat in a connecting node of an assembled steel structure building external wall panel according to the present invention;
FIG. 3 is a schematic structural view of a fixing support in a connection node of an assembled steel structure building external wall panel according to the present invention;
FIG. 4 is a schematic structural view of a pendant in a connection node of an assembled steel structure building external wall panel according to the present invention;
FIG. 5 is a schematic view of a connection structure of a fixing base and a hanging member in a connection node of an assembled steel structure building external wall panel according to the present invention;
FIG. 6 is a flow chart of a method of installing an assembled steel structural building outer panel of the present invention;
FIG. 7 is a schematic view of a connection structure of a connection node, a connection support and a cross beam of the assembled steel structure building external wall panel of the present invention;
fig. 8 is a partial structural schematic view of the connection node of the assembled steel structure building external wall panel of the present invention with the upper wall panel and the lower wall panel.
Wherein the reference numbers are as follows:
the fixing device comprises a fixing support 101, a hanging member 102, a fixing seat 103, a support plate 104, a connecting bolt 105, a fixing bolt 106, a fixing nut 107, a mounting seat 108, a mounting plate 109, a mounting bolt 110, a first adjusting bolt 111, a second adjusting bolt 112, a third adjusting bolt 113, a fixing plate 201, a through hole 301, a connecting support 401, a cross beam 402, an upper wall plate 501, a lower wall plate 502 and a connecting node 601.
Detailed Description
In order to make the technical means, the inventive features, the objectives and the effects of the invention easily understood and appreciated, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the specific drawings, and it is obvious that the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments.
All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention.
In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
The invention provides a connecting node of an assembled steel structure building external wallboard and an installation method, aiming at adopting the connecting node comprising a fixed support, a pendant and a fixed seat, so that the connecting node has a reasonable and reliable force transmission mode, is not easy to deform and effectively prevents a wall body from cracking;
the first adjusting bolt, the second adjusting bolt and the third adjusting bolt are additionally arranged for adjusting the direction, the left and right directions of the upper wallboard and the lower wallboard are adjusted by adjusting the first adjusting bolt, the front and back directions of the upper wallboard and the lower wallboard are adjusted by adjusting the second adjusting bolt, the up and down directions of the upper wallboard and the lower wallboard are adjusted by adjusting the third adjusting bolt, the connection node is suitable for installation of different external wallboards, self-balance can be achieved under self-strength such as gravity or external strength such as wind power and earthquake, the stability of the whole body is improved, the service life is prolonged, the structure is simple, and the use is convenient.
In a first aspect, as shown in fig. 1-5, a first embodiment:
the utility model provides a connected node of assembled steel construction building externally-hung wall panel, wherein, including fixing support 101, pendant 102, fixing base 103, the top of fixing base 103 one end is connected with fixed plate 201 perpendicularly, form an L type fixing base 103, a through-hole 301 has been seted up on pendant 102, pendant 102 overlaps on fixed plate 201 through-hole 301, fixing support 101 installs in the top of pendant 102 through connecting bolt 105, the top of fixed plate 201 is equipped with the fixing bolt 106 of wearing to locate fixing support 101, fixing bolt 106 stretches out fixing support 101's one end and screws through fixation nut 107, fixing support 101's top is connected with mount pad 108 perpendicularly, the bottom of pendant 102 is connected with mounting panel 109, all be connected with mounting bolt 110 on mount pad 108 and the mounting panel 109, mount pad 108 sets up in same one side and deviates from fixing base 103 with mounting panel 109.
Wherein, the hanger 102 is provided with an adjusting bolt component.
The adjusting bolt assembly comprises first adjusting bolts 111 arranged on two sides of the fixing plate 201 and mounted on the hanging piece 102, second adjusting bolts 112 arranged on one side, facing the fixing seat 103, of the fixing plate 201 and mounted on the hanging piece 102, and third adjusting bolts 113 arranged on the upper side of the fixing seat 103 and mounted on the hanging piece 102, wherein the three groups of adjusting bolts are adjusted to achieve position adjustment of the connecting node 601 in the vertical, left, right, front and back (XYZ) directions relative to the upper wall plate 501 and the lower wall plate 502.
One of the second adjusting bolts 112 is provided, and two of the third adjusting bolts 113 are provided.
Wherein, the hanging member 102 is connected with a support plate 104 for installing a third adjusting bolt 113, and the support plate 104 is arranged on the upper side of the fixed seat 103.
The bottom of the pendant 102 is connected with two mounting plates 109, and each mounting plate 109 is connected with a mounting bolt 110.
Of these, two connecting bolts 105 are provided.
Second aspect, as shown in fig. 6-8, second embodiment:
a method for installing an assembled steel structure building external wallboard comprises the following steps:
attaching the pendant 102 to the bottom wall panel 502; welding a connecting support 401 on one side of the cross beam 402;
welding the L-shaped fixed seat 103 at the top of the connecting support 401, and partially welding at the top of the cross beam 402;
sleeving the pendant 102 on the lower wall plate 502 on the L-shaped fixed seat 103, and rotating the adjusting bolt assembly;
placing the upper wall panel 501 on top of the lower wall panel 502;
the fixed support 101 is placed on the top of the pendant 102 and is connected with the L-shaped fixed seat 103 and the upper wall plate 501 through the fixed nut 107 and the mounting bolt 110 respectively, and then the fixed support 101 is connected with the pendant 102 by using the connecting bolt 105.
Wherein, before being connected with top wall panel 501, lower wall panel 502 through connected node 601, need carry out threaded sleeve to top wall panel 501 and lower wall panel 502 and install in advance, the installation step of threaded sleeve preinstallation is as follows:
installing the threaded sleeve inside the top wall panel 501;
a threaded sleeve is mounted inside the lower wall plate 502.
Wherein, the threaded sleeve is mounted at the bottom end of the upper wall plate 501;
a threaded sleeve is mounted to the top end of lower wall plate 502.
Wherein, before placing the top wall panel 501 on the top of the bottom wall panel 502, a fire-proof adhesive tape is placed on the top of the bottom wall panel 502.
During specific installation, the upper wall plate 501, the lower wall plate 502 and the cross beam 402 are fixedly connected by using the connecting node 601, firstly, the L-shaped fixing seat 103 in the connecting node 601 needs to be welded on the assembled building main structure cross beam 402 and a prefabricated support seat, the prefabricated support seat needs to be welded on one side of the cross beam 402 in advance, the lower wall plate 502 provided with the pendant 102 is hung on the L-shaped fixing seat 103 through the installed pendant 102, the upper wall plate 501 is placed on the top of the lower wall plate 502 after a fireproof adhesive tape is placed on the top of the lower wall plate 502, the fixing support seat 101 is placed on the top of the pendant 102 and then is respectively screwed and connected with the L-shaped fixing seat 103 and a threaded sleeve in the upper wall plate 501 through the fixing nut 107 and the mounting bolt 110, the fixing support seat 101 is connected with the pendant 102 through the connecting bolt 105, connection and installation is completed, so as to ensure that the connecting node 601, forming an integral force transmission mechanism with stronger rigidity.
In the specific installation, the number of the connection nodes 601 can be increased as necessary.
In one or more embodiments of the present invention, the fixing support 101, the hanging member 102, and the fixing base 103 of the connection node 601 are made of steel castings, and are connected and combined by high-strength bolts such as the connection bolt 105, the fixing bolt 106, and the installation bolt 110.
In conclusion, the connection node and the installation method of the assembled steel structure building external wallboard provided by the invention have the advantages that the adopted connection node comprises the fixed support, the hanging piece and the fixed seat, so that the connection node has a reasonable and reliable force transmission mode, is not easy to deform, and effectively prevents the wall body from cracking;
the first adjusting bolt, the second adjusting bolt and the third adjusting bolt are additionally arranged for adjusting the direction, the left and right directions of the upper wallboard and the lower wallboard are adjusted by adjusting the first adjusting bolt, the front and back directions of the upper wallboard and the lower wallboard are adjusted by adjusting the second adjusting bolt, the up and down directions of the upper wallboard and the lower wallboard are adjusted by adjusting the third adjusting bolt, the connection node is suitable for installation of different external wallboards, self-balance can be achieved under self-strength such as gravity or external strength such as wind power and earthquake, the stability of the whole body is improved, the service life is prolonged, the structure is simple, and the use is convenient.
Specific embodiments of the invention have been described above. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; various changes or modifications may be made by one skilled in the art within the scope of the claims without departing from the spirit of the invention, and without affecting the spirit of the invention.
Claims (4)
1. A connecting node of an assembled steel structure building external wallboard is characterized by comprising a fixed support, a pendant and a fixed seat, wherein the fixed seat is connected by a base and a fixed plate vertical to the base to form an L shape; the hanging piece is provided with a through hole through which the fixing plate can pass, and the hanging piece is sleeved on the fixing plate through the through hole; the fixed support is arranged on the top of the pendant through a connecting bolt and is connected with the top of the fixed plate through a fixed bolt; the fixed support is connected with an installation seat, and the pendant is connected with an installation plate; the mounting seat and the mounting plate are both connected with mounting bolts, and the mounting seat and the mounting plate are arranged on the same side and are deviated from the base of the fixed seat; the hanging piece is provided with an adjusting bolt assembly; the fixing support is provided with a long hole through which the connecting bolt and the fixing bolt can pass, and the long direction of the long hole is parallel to the plane of the fixing plate; a fixing bolt penetrating through the fixing support is arranged at the top of the fixing plate, and one end of the fixing bolt extending out of the fixing support is screwed through a fixing nut; the adjusting bolt assembly comprises first adjusting bolts arranged on two sides of the fixing plate and installed on the hanging piece, second adjusting bolts arranged on one side of the fixing plate facing the fixing seat and installed on the hanging piece, and third adjusting bolts arranged on the upper side of the fixing seat and installed on the hanging piece.
2. An assembly type steel structure building external wall panel connection node according to claim 1, wherein there is one second adjustment bolt and two third adjustment bolts; the top of fixing support is connected with the mount pad perpendicularly, the bottom of pendant is connected with the mounting panel.
3. The connecting joint of the assembled steel structure building external wall panel according to claim 2, wherein a support plate for installing the third adjusting bolt is connected to the hanging member, and the support plate is arranged on the upper side of the fixing seat.
4. The connecting node of an assembled steel structure building external wall panel according to any one of claims 1 to 3, wherein two mounting plates are connected to the bottom of the hanger, and each mounting plate is connected with a mounting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010063914.8A CN111173176B (en) | 2020-01-20 | 2020-01-20 | Connecting node of assembled steel structure building external wall board and mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010063914.8A CN111173176B (en) | 2020-01-20 | 2020-01-20 | Connecting node of assembled steel structure building external wall board and mounting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111173176A CN111173176A (en) | 2020-05-19 |
| CN111173176B true CN111173176B (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010063914.8A Active CN111173176B (en) | 2020-01-20 | 2020-01-20 | Connecting node of assembled steel structure building external wall board and mounting method |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200414098Y1 (en) * | 2006-01-23 | 2006-04-17 | (주)대동석재공업 | Exterior panel fixing device of building |
| CN206467848U (en) * | 2017-02-14 | 2017-09-05 | 厦门纳能幕墙有限公司 | A kind of portable back of the body bolt stone material quick-mount system |
| CN107268800A (en) * | 2017-06-27 | 2017-10-20 | 浙江绿筑集成科技有限公司 | Single-point type steel construction and PC exterior wall connecting nodes above and below one kind |
| CN208168225U (en) * | 2018-04-09 | 2018-11-30 | 重庆房地产职业学院 | A kind of dry-hang attachment device of building decorative plates |
| CN109555248A (en) * | 2019-01-14 | 2019-04-02 | 杨永峰 | Its metope of a kind of attachment device of dry hanging curtain wall and application mounts system |
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2020
- 2020-01-20 CN CN202010063914.8A patent/CN111173176B/en active Active
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