CN112302172A - Beam connecting piece of building and frame structure thereof, connecting structure and connecting method thereof - Google Patents
Beam connecting piece of building and frame structure thereof, connecting structure and connecting method thereof Download PDFInfo
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- CN112302172A CN112302172A CN202011173902.7A CN202011173902A CN112302172A CN 112302172 A CN112302172 A CN 112302172A CN 202011173902 A CN202011173902 A CN 202011173902A CN 112302172 A CN112302172 A CN 112302172A
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- building
- frame structure
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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
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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
- E04B1/18—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
- E04B2001/2415—Brackets, gussets, joining plates
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The application discloses building and frame construction's thereof roof beam connecting piece, connection structure and connection method thereof, roof beam connecting piece includes: a support plate, a bearing area above the support plate is used for placing and bearing a top beam of a building frame structure; and the two hanging plates are fixedly arranged on the supporting plate at intervals in parallel, a containing area for containing a stand column of a building frame structure is formed between the two hanging plates, hanging grooves for hanging a cross rod of the frame structure are formed in the hanging plates, and the inner sides of the hanging plates are fixedly arranged on the side surfaces of the stand column. According to the technical scheme of this application, provide the beam connection scheme of the frame construction of the building that reliable installation and operating efficiency are higher.
Description
Technical Field
The present invention relates to the field of construction, and more particularly, to a beam connector, a connection structure, and a connection method for a building and a frame structure thereof, which are particularly suitable for use in modular construction work.
Background
Modular construction provides an efficient and low cost form of construction for low-rise buildings. In the modular building construction process, it is first necessary to form a frame of a building by a frame structure, wherein how to perform the connection of the frame structure of the building, especially the connection of the header in the frame structure, determines the efficiency and quality of construction of the top surface or the ceiling between floors of the building.
Conventionally, the top beam of the frame structure of the building is fixed to the columns of the frame structure of the building, usually by welding or using fasteners such as bolts. Both direct welding and fastening by fasteners such as bolts require a relatively high time and cost, which affects the efficiency of the operation.
Therefore, how to provide a beam connection scheme of a frame structure of a building, which is reliably installed and has high operation efficiency, is a technical problem to be solved in the field.
Disclosure of Invention
In view of the above, the present application provides a beam connector, a connecting structure and a connecting method for a building and a frame structure thereof, so as to provide a beam connecting scheme for a frame structure of a building, which is reliable in installation and high in operation efficiency.
According to the present application, there is provided a beam connector of a frame structure of a building, the beam connector comprising: a support plate, a bearing area above the support plate is used for placing and bearing a top beam of a building frame structure; and the two hanging plates are fixedly arranged on the supporting plate at intervals in parallel, a containing area for containing a stand column of a building frame structure is formed between the two hanging plates, hanging grooves for hanging a cross rod of the frame structure are formed in the hanging plates, and the inner sides of the hanging plates are fixedly arranged on the side surfaces of the stand column.
Preferably, the hanging groove is located at the top of the hanging plate and comprises a notch formed in the horizontal direction and a groove portion extending upwards.
Preferably, the beam connecting member includes a connecting plate, the support plate and the hanging plate are respectively fixed to both sides of the connecting plate, and the supporting region and the accommodating region are partitioned by the connecting plate.
Preferably, the supporting plate is located at the bottom of the connecting plate, and the hanging plate is located at the top of the connecting plate.
Preferably, the hanging groove is a groove with a downward opening.
Preferably, the beam connector further comprises a reinforcing plate fixedly connected between the support plate and the connection plate.
Preferably, the beam connecting member includes a pair of connecting plates, the pair of connecting plates are arranged in parallel and spaced apart from each other and share a pair of hanging plates disposed between the pair of connecting plates, and each connecting plate is provided with the respective supporting plate.
According to another aspect of the present application, there is provided a beam connection structure of a frame structure of a building, the frame structure including: a column extending vertically upward from a foundation structure of a building, the column being of rectangular cross-section; and a cross bar horizontally penetrating the column; the top beam is erected between two adjacent upright columns; the beam connecting structure comprises a beam connecting piece, the beam connecting piece is as above, a supporting plate of the beam connecting piece is perpendicular to the side face of the upright post and fixedly supports the end part of the top beam, the inner sides of two hanging plates of the beam connecting piece are fixedly arranged on the side faces of the upright post in two opposite directions, and hanging grooves of the hanging plates are hooked on the cross rod.
Preferably, the upper surface of the top beam is lower than the top end surface of the upright.
According to still another aspect of the present application, there is provided a beam connecting method of a frame structure of a building, the frame structure including: a column extending vertically upward from a foundation structure of a building, the column being of rectangular cross-section; and a cross bar horizontally penetrating the column; the top beam is erected between two adjacent upright columns; the beam connecting method comprises the following steps: the beam connecting piece of the frame structure of the building is hung on the cross rod through the two hanging plates provided with the hanging grooves, so that the supporting plate of the beam connecting piece is perpendicular to the side surface of the upright post, the inner sides of the two hanging plates of the beam connecting piece are fixedly arranged on the side surfaces of the upright post in two opposite directions, and two ends of the top beam are respectively supported on the supporting plates of the beam connecting piece on the two adjacent upright posts.
The present application also provides a building, wherein the building comprises a beam connection structure as described above.
According to the technical scheme of this application, the roof beam connecting piece is hung steadily through being provided with two link plates of hanging the groove and is established on building frame construction's stand and horizontal pole, thereby make the layer board of roof beam connecting piece can be at the tip of the top beam of the frame construction's of stand bearing building, set up above-mentioned roof beam connecting piece relatively on two adjacent stands, thereby can directly erect the roof beam on the layer board of the roof beam connecting piece on two stands, need not to support the roof beam earlier and target in place and connect again, and then realized efficient roof beam connection scheme.
Additional features and advantages of the present application will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate an embodiment of the invention and, together with the description, serve to explain the invention. In the drawings:
FIG. 1 is a perspective view of a beam connector of a frame structure of a building according to a preferred embodiment of the present application;
fig. 2 is a view showing a state of use of a beam connector of a frame structure of the building shown in fig. 1;
FIG. 3 is a perspective view of a beam connector of a frame structure of a building according to another preferred embodiment of the present application;
fig. 4 is a view showing a state of use of a beam connector of the frame structure of the building shown in fig. 3;
fig. 5 is a view illustrating a state in which a beam connector of a frame structure of a building according to another preferred embodiment of the present application is used;
fig. 6 is a schematic view showing a roof beam connection state of a frame structure of a building.
Detailed Description
In the present application, the terms of orientation such as "above", "below", "horizontal direction", "height direction", etc. are determined based on the directions shown in the drawings (i.e., in the state after the mounting is completed), and it should be understood that the description of the terms of orientation is for clearly showing the technical solutions of the present application, and is not intended to limit the scope of the present application.
The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In conventional construction work, the connection of the top beams of the frame structure is generally complicated, and the top beams need to be maintained at a certain height by a supporting device and then fixed at the tops of the columns of the frame structure at two ends by welding or threaded connection. Thus, resulting in inefficient assembly and requiring numerous parts.
The application provides a beam connecting piece of a frame structure of a building, so that a beam connecting scheme of the frame structure of the building, which is reliable in installation and high in operation efficiency, can be realized. As shown in fig. 1, the beam connector includes: a support plate 40, the support plate 40 having an upper support area 43 for supporting a roof rail 400 (e.g., roof rail 400 shown in fig. 6) of a frame structure of a building; and two hanging plates 41, the two hanging plates 41 are fixedly arranged on the supporting plate 40 in parallel at intervals and extend upwards, a containing area 44 adjacent to the bearing area 43 and used for containing the upright post 100 of the frame structure of the building is formed between the two hanging plates 41, hanging grooves 42 used for hooking cross bars 200 arranged on the upright post of the frame structure are arranged on the hanging plates 41, and the inner sides of the hanging plates 41 are fixedly arranged on the side surfaces of the upright post 100.
The support plate 40 and the two hanging plates 41 can be fixed by welding, or preferably, the support plate 40 and the two hanging plates 41 are integrally formed. The beam connector may be of the same material as the frame structure of the building, preferably a relatively strong metal material, such as steel. The width of the support plate 40 between the two hanging plates 41, i.e. the width of the support area 43, is preferably equal to or greater than the width of the top beam 400 it is intended to carry.
According to the technical scheme of this application, when carrying out the installation of back timber, can earlier set up on frame construction's stand with above-mentioned roof beam connecting piece is fixed, arrange the tip of roof beam again on the bearing region 43 of roof beam connecting piece to utilize modes such as welding, bonding to realize the reliable connection between back timber and the stand. Obviously, the assembly process is efficient and does not require excessive fasteners.
Fig. 2 is a schematic view illustrating that the beam connecting member of the frame structure of the building is mounted on the frame structure of the building, wherein the column 100 of the frame structure is accommodated in the accommodating area 44 between the two hanging plates 41 and adjacent to the supporting area 43, and the hanging groove 42 is hung on the cross bar 200 horizontally passing through the column 100, so that the beam connecting member is fixed on the top of the column of the frame structure, wherein one side of the supporting plate 40 facing the column 100 abuts against the surface of the column 100, and the supporting plate 40 and the surface of the column 100 are in a vertical or nearly vertical position relationship, thereby forming a beam connecting structure capable of conveniently and efficiently supporting the top beam of the frame structure of the building. The upper surface of the support plate 40 may also be provided with an elastic material, for example, an elastic coating such as rubber may be provided on the upper surface of the support plate 40, so that the top beam 400 is elastically contacted when the support plate 40 is contacted, thereby preventing damage or injury to the top beam 400 or the support plate 40 during installation. Preferably, after the beam connector is connected to the frame structure, the beam connector may be reinforced by welding or bonding, for example, to further improve the reliability of the connection.
In the beam connector of the frame structure of a building according to a preferred embodiment of the present application, as shown in fig. 1, the supporting area 43 and the receiving area 44 are directly communicated in the horizontal direction. The beam connecting piece is preferably an integrally formed sheet metal part, is convenient to process and has low cost. In the beam connecting member, according to actual conditions, the hanging groove 42 may be disposed at a suitable height position on the hanging plate 41, and preferably, the hanging groove 42 is located at the top of the hanging plate 41, so that the supporting region 43 with more height space is provided above the supporting plate 40, thereby expanding the height range of the supportable top beam 400. The hanging groove 42 preferably comprises a notch 421 opened in the horizontal direction and a groove 422 extending upward, wherein the notch 421 facilitates the entrance and exit of the rail 200, and the groove 422 can accommodate the rail 200 and prevent the rail 200 from falling out of the hanging groove 42. Furthermore, the form of the hanging channel 42 facilitates the transfer of the load bearing forces to the uprights by means of the gravitational forces acting on the beam connectors.
According to another preferred embodiment of the present application, the beam connector of the frame structure of the building further includes a connecting plate 45, as shown in fig. 3, the support plate 40 and the hanging plate 41 are fixed to both sides of the connecting plate 45, respectively, and the supporting region 43 and the receiving region 44 are separated by the connecting plate 45. The connecting plate 45 may be integrally formed with the support plate 40 and the hanging plate 41, or the connecting plate 45 may be fixed to the support plate 40 and the hanging plate 41 by a connecting means such as welding.
The supporting plate 40 and the hanging plate 41 fixed on the two sides of the connecting plate 45 can be arranged at a proper height position of the connecting plate 45 according to requirements, under the optimal condition, the supporting plate 40 is positioned at the bottom of the connecting plate 45, and the hanging plate 41 is positioned at the top of the connecting plate, so that the beam connecting piece can provide a sufficient bearing area 43 according to the length of the connecting plate 45 in the height direction for bearing the end part of the top beam 400. In this embodiment, the hanging groove 42 may be the same shape as the previously described embodiments, or preferably, as shown in fig. 3, the hanging groove 42 is a groove with a downward opening. As shown in fig. 4, the beam connecting member can be hung from the top down on the crossbar 200 passing through the column 100 by the hanging groove 42 having the downward opening, and one surface of the connecting plate 45 facing the column 100 is abutted on the surface of the column 100 so that the support plate 40 is perpendicular to the surface of the column 100, thereby forming the receiving area 43.
Through the arrangement of the connecting plate 45, on the one hand, the bearing area 43 and the accommodating area 44 can be designed in a height direction with various options, and on the other hand, the connecting plate 45 can enlarge the combination area between the beam connecting piece and the upright column, so that a more stable fixed installation relation is obtained, and the transmission of the bearing capacity is enhanced, so that the connection between the top beam and the upright column has higher strength and rigidity.
In the beam connector of the frame structure of the building according to the embodiment, the beam connector may further include a reinforcing plate 46, and the reinforcing plate 46 is fixedly connected between the support plate 40 and the connecting plate 45 to reinforce the space between the support plate 40 and the connecting plate 45, thereby improving the reliability of the connector and preventing the top beam 400 from being separated from the support plate 40 due to its heavy weight. Further preferably, as shown in fig. 3, the two reinforcing plates 46 are preferably provided at both ends of the supporting plate 40 and the connecting plate 45 in the width direction, so as to provide a limit when the supporting plate 40 supports the top beam 400.
According to the beam connector of the frame structure of the building, as shown in fig. 5, the beam connector may include a pair of connection plates 45, the pair of connection plates 45 are spaced apart from each other in parallel and share a pair of hanging plates 41 disposed between the pair of connection plates 45, and each connection plate 45 is provided with a respective supporting plate 40, so that the beam connector can simultaneously support the top beams 400 at both sides of the column 100.
Based on the beam connector as described above, the present application provides a beam connecting structure of a frame structure of a building, as shown in fig. 2, 4, 5 and 6, the frame structure including: a column 100, the column 100 extending vertically upward from a foundation structure of a building, the column 100 having a rectangular cross section; and a cross bar 200, the cross bar 200 horizontally penetrating the column 100; the top beam 400 is erected between two adjacent upright columns 100; the beam connection structure includes the beam connection member as described above, the support plate 40 of the beam connection member is perpendicular to the lateral surface of the column 100 and fixedly supports the end of the top beam 400, the inner sides of the two hanging plates 41 of the beam connection member are fixedly disposed at two opposite facing lateral surfaces of the column 100, and the hanging grooves 42 of the hanging plates 41 are hooked on the cross bar 200.
Through this roof beam connection structure, the roof beam connecting piece can set up on each stand 100 of the frame construction of building manually conveniently to make the both ends of back timber 400 can directly be born the regional 43 of the bearing of the roof beam connecting piece of relative setting, realize the installation of back timber 400 fast. In the beam coupling structure, the upper surface of the rear top rail 400 is preferably installed lower than the top end surface of the pillar 100. Therefore, a top surface flush with the top end surface of the column can be obtained when constructing the top structure of the building on the top beam, thereby facilitating the construction of the upper story in a multi-story building.
The present application also provides a beam connection method of a frame structure of a building, the frame structure corresponding to the beam connection method including: a column 100, the column 100 extending vertically upward from a foundation structure of a building, the column 100 having a rectangular cross section; and a cross bar 200, the cross bar 200 horizontally penetrating the column 100; a top beam 400, wherein the top beam 400 is erected between two adjacent columns 100. The beam connecting method comprises the following steps: the beam connecting member of the frame structure of the building as described above is hung on the cross bar 200 as shown in fig. 6 through the two hanging plates 41 provided with the hanging grooves 42, so that the supporting plates 40 of the beam connecting member are perpendicular to the side surfaces of the uprights 100, the inner sides of the two hanging plates 41 of the beam connecting member are fixedly arranged on the two opposite-facing side surfaces of the uprights 100, and the two ends of the top beam 400 are respectively supported on the supporting plates 40 of the beam connecting member on the adjacent two uprights 100, thereby rapidly realizing beam connection of the frame structure of the building. Therefore, according to the beam connecting piece, the connecting structure and the connecting method of the frame structure of the building, the beam connecting scheme of the frame structure of the building, which is reliably installed and has high working efficiency, is provided.
Based on the beam connecting piece, the connecting structure and the connecting method of the frame structure of the building provided by the application, the application also provides the building which comprises the beam connecting structure, so that the frame structure of the building, in particular the frame structure at the top of the building or the top between floors, can be efficiently installed, and the construction time of the whole building is saved.
The preferred embodiments of the present application have been described in detail above, but the present application is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present application within the technical idea of the present application, and these simple modifications all belong to the protection scope of the present application.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described in the present application.
In addition, any combination of the various embodiments of the present application is also possible, and the same should be considered as disclosed in the present application as long as it does not depart from the idea of the present application.
Claims (10)
1. A beam connector of a frame structure of a building, wherein the beam connector comprises:
a support plate (40), the support plate (40) having a bearing area (43) located above for bearing a roof beam (400) of a frame structure of a building; and
two link plates (41), these two link plates (41) parallel to each other with interval fixed set up in layer board (40) and upwards extend, be formed with between two link plates (41) with bearing region (43) are adjacent in order to be used for holding accommodation region (44) of building's frame construction's stand (100), be provided with on link plate (41) and be used for the hook hang groove (42) of horizontal pole (200) that set up on frame construction's the stand, the inboard of link plate (41) be used for fixed set up in the side of stand (100).
2. The beam connector of a frame structure of a building according to claim 1, wherein the hanging groove (42) is located at the top of the hanging plate (41), the hanging groove (42) comprising a notch (421) opened in a horizontal direction and a groove portion (422) extended upward.
3. The beam connector of a frame structure of a building according to claim 1, wherein the beam connector comprises a connecting plate (45), the carrier plate (40) and the peg plate (41) being fixed to both sides of the connecting plate (45), respectively, the bearing area (43) and the receiving area (44) being separated by the connecting plate (45).
4. A beam connection of a frame structure of a building according to claim 3, wherein the pallet (40) is located at the bottom of the connection plate (45), the peg board (41) is located at the top of the connection plate, and the peg channel (42) is a downwardly opening groove.
5. The beam connector of the frame structure of the building according to claim 3, wherein the beam connector further comprises a reinforcement plate (46), the reinforcement plate (46) being fixedly connected between the support plate (40) and the connection plate (45).
6. A beam connector for a frame structure of a building according to claim 3, wherein the beam connector comprises a pair of connector plates (45), the pair of connector plates (45) being spaced apart from one another in parallel and sharing a pair of cladding plates (41) disposed between the pair of connector plates (45), each connector plate (45) having a respective said bracket plate (40) disposed thereon.
7. A beam connecting structure of a frame structure of a building, wherein the frame structure comprises:
a column (100), the column (100) extending vertically upwards from a foundation structure of a building, the column (100) being of rectangular cross-section; and
a cross bar (200), wherein the cross bar (200) horizontally penetrates through the upright post (100);
the top beam (400), the top beam (400) is erected between two adjacent upright columns (100);
the beam connecting structure comprises a beam connecting piece according to any one of claims 1 to 6, wherein a supporting plate (40) of the beam connecting piece is perpendicular to the side surface of the upright post (100) and fixedly supports the end part of the top beam (400), the inner sides of two hanging plates (41) of the beam connecting piece are fixedly arranged on the two oppositely-oriented side surfaces of the upright post (100), and hanging grooves (42) of the hanging plates (41) are hooked on the cross rod (200).
8. The beam connecting structure of a frame structure of a building according to claim 7, wherein an upper surface of the top beam (400) is lower than a top end surface of the column (100).
9. A beam connecting method of a frame structure of a building, wherein the frame structure comprises:
a column (100), the column (100) extending vertically upwards from a foundation structure of a building, the column (100) being of rectangular cross-section; and
a cross bar (200), wherein the cross bar (200) horizontally penetrates through the upright post (100);
the top beam (400), the top beam (400) is erected between two adjacent upright columns (100);
the beam connecting method comprises the following steps: the beam connecting piece of the frame structure of the building of any one of claims 1 to 6 is hung on the cross bar (200) through two hanging plates (41) provided with hanging grooves (42), so that the supporting plate (40) of the beam connecting piece is perpendicular to the side surface of the upright post (100), the inner sides of the two hanging plates (41) of the beam connecting piece are fixedly arranged on two opposite facing side surfaces of the upright post (100), and two ends of the top beam (400) are respectively supported on the supporting plates (40) of the beam connecting piece on two adjacent upright posts (100).
10. A building, wherein the building comprises the beam connecting structure of claim 7 or 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011173902.7A CN112302172A (en) | 2020-10-28 | 2020-10-28 | Beam connecting piece of building and frame structure thereof, connecting structure and connecting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011173902.7A CN112302172A (en) | 2020-10-28 | 2020-10-28 | Beam connecting piece of building and frame structure thereof, connecting structure and connecting method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112302172A true CN112302172A (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011173902.7A Pending CN112302172A (en) | 2020-10-28 | 2020-10-28 | Beam connecting piece of building and frame structure thereof, connecting structure and connecting method thereof |
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| CN (1) | CN112302172A (en) |
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| CN206495320U (en) * | 2016-09-23 | 2017-09-15 | 李新华 | Bracket structure, column and steel structure frame |
| CN207348221U (en) * | 2017-08-02 | 2018-05-11 | 宜昌惠通绿建科技有限公司 | A kind of steel house girder steel connector |
| CN108517961A (en) * | 2018-05-25 | 2018-09-11 | 夏念涛 | A kind of direct insertion installation node of quick assembling beam column of steel structure and its installation method |
| CN108951861A (en) * | 2018-08-24 | 2018-12-07 | 句容市春诚工艺丝毯厂 | A kind of construction steel structure girder |
| US20180355602A1 (en) * | 2017-06-07 | 2018-12-13 | Thomas G. Evans | Drywall Hanger |
| CN210049396U (en) * | 2019-05-10 | 2020-02-11 | 山西诚达筑鑫科技有限公司 | Connecting component of assembly type building structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001164660A (en) * | 1999-12-08 | 2001-06-19 | Shelter:Kk | Joint device for building member |
| CN102493557A (en) * | 2011-12-14 | 2012-06-13 | 苏州皇家整体住宅***股份有限公司 | Combined roof beam of main beam and secondary beam |
| CN105525681A (en) * | 2015-12-29 | 2016-04-27 | 北京国家游泳中心有限责任公司 | Wood structure anti-shearing connecting element, connecting structure, box body platform structure and construction method |
| CN206495320U (en) * | 2016-09-23 | 2017-09-15 | 李新华 | Bracket structure, column and steel structure frame |
| CN106812214A (en) * | 2017-01-17 | 2017-06-09 | 北京工业大学 | A kind of assembling type steel structure beam column node connection device |
| US20180355602A1 (en) * | 2017-06-07 | 2018-12-13 | Thomas G. Evans | Drywall Hanger |
| CN207348221U (en) * | 2017-08-02 | 2018-05-11 | 宜昌惠通绿建科技有限公司 | A kind of steel house girder steel connector |
| CN108517961A (en) * | 2018-05-25 | 2018-09-11 | 夏念涛 | A kind of direct insertion installation node of quick assembling beam column of steel structure and its installation method |
| CN108951861A (en) * | 2018-08-24 | 2018-12-07 | 句容市春诚工艺丝毯厂 | A kind of construction steel structure girder |
| CN210049396U (en) * | 2019-05-10 | 2020-02-11 | 山西诚达筑鑫科技有限公司 | Connecting component of assembly type building structure |
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Application publication date: 20210202 |
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| RJ01 | Rejection of invention patent application after publication |