CN112112285B - Multi-angle rotating spherical hinge support system for building steel net rack structure - Google Patents
Multi-angle rotating spherical hinge support system for building steel net rack structure Download PDFInfo
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- CN112112285B CN112112285B CN202010845958.6A CN202010845958A CN112112285B CN 112112285 B CN112112285 B CN 112112285B CN 202010845958 A CN202010845958 A CN 202010845958A CN 112112285 B CN112112285 B CN 112112285B
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- movable seat
- spring
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 230000007704 transition Effects 0.000 claims description 18
- 239000012634 fragment Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000005389 magnetism Effects 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007847 structural defect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- E04B1/36—Bearings or like supports allowing movement
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4157—Longitudinally-externally threaded elements extending from the concrete or masonry, e.g. anchoring bolt with embedded head
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention relates to the technical field of building construction, in particular to a multi-angle rotating spherical hinge support system for a building steel grid structure, which comprises an embedded part, wherein a support is fixedly arranged on the embedded part, a rotating groove is formed in the support, a central shaft is fixedly arranged in the rotating groove, a movable seat is movably connected in the rotating groove, a sliding groove is formed in the support, a first magnetic block is fixedly arranged in the sliding groove, a limiting plate is slidably arranged in the sliding groove, a second magnetic block is fixedly arranged on the limiting plate, and a guide wheel is fixedly arranged on the movable seat. Through built-in fitting and support as the structure basis, install the sliding seat and the carousel that have the regulation nature on it as coupling assembling, can avoid producing too big moment of flexure and moment of torsion in the structure, eliminate concentrated stress, protection architecture's safety is provided with the magnetism structure that resets in the sliding seat simultaneously, installs the spring structure that resets on the carousel, can guarantee the stability of structure.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a multi-angle rotating spherical hinge support system for a building steel grid structure.
Background
Along with the rapid development of society and the progress of human civilization, people have higher and higher requirements on beautiful and light buildings, more and more buildings are therefore being constructed with architectural aesthetics being interpreted by integral lifting, a light system, clear and bright architectural appearance to meet this need, steel wire frames being the basic structure of many fabricated buildings, because most of the traditional grid systems are rigidly connected, the requirements of people on the building space structure safety and building aesthetics can not be met no matter the safety of the connection mode or the heaviness of the structure system, and it does not have the adjustability, brings a lot of inconveniences for the installation, receives the effect of wind load of all directions, and steel mesh frame building because do not have the adjustable space of reserving, support department can form great solid end moment of flexure, produces great concentrated stress, causes the destruction of building support.
In view of this, we propose a multi-angle rotary spherical hinge support system for building steel lattice structure.
Disclosure of Invention
The present invention aims to provide a multi-angle rotating spherical hinge support system for a building steel truss structure, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a multi-angle rotating ball hinge support system for a building steel mesh frame structure comprises an embedded part, wherein a support is fixedly installed on the embedded part, a rotating groove is formed in the support, a central shaft is fixedly installed in the rotating groove, a movable seat is movably connected in the rotating groove, a sliding groove is formed in the support, a first magnetic block is fixedly installed in the sliding groove, a limiting plate is slidably installed in the sliding groove, a second magnetic block is fixedly installed on the limiting plate, a guide wheel is fixedly installed on the movable seat, a rotating disc is movably installed on the movable seat, a first check ring is fixedly installed on the rotating disc, a first spring is fixedly connected on the first check ring, a second check ring is fixedly installed on the rotating disc, a second spring is fixedly connected on the second check ring, a main web member is fixedly installed on the rotating disc, a transition keel is fixedly installed on the main web member, a truss web member is fixedly installed on the transition keel, fixed mounting has diaphragm and lower chord member on the main web member, annular floor is installed to main web member, transition fossil fragments, truss web member junction, and is connected with the pull rod otic placode between diaphragm and the main web member, the spout sets up on the support is located the part that the sliding seat led to the groove, and the limiting plate is the chevron shape, spacing slip in the spout, first magnetic path is located the spout bottom, and the second magnetic path is located the sliding seat bottom, and just first magnetic path and second magnetic path are with the same name magnetic pole and face each other, two are installed to the leading wheel symmetry, and the leading wheel presses on the limiting plate.
Preferably, the embedded part is a steel reinforced concrete embedded plate, the support is welded on the embedded part, the rotating groove is an arc-shaped groove, the movable seat is integrally spherical, the central shaft is arranged at the center of the movable seat, and the middle part of the movable seat is provided with a through groove.
Preferably, the turntable is mounted on the upper surface of the support, the first retaining ring and the second retaining ring are sector plates with the same size, the mounting heights of the first retaining ring and the second retaining ring are different, the first spring and the second spring are mounted in a rotating groove in which the first retaining ring and the second retaining ring are mounted respectively, and the first spring and the second spring are arranged in a mirror image mode.
Preferably, main web member welding is at the upper surface of carousel, and the transition fossil fragments set up to the toper, truss web member welding is on the transition fossil fragments, and the annular floor is the annular member.
Preferably, diaphragm and lower chord are warp direction and latitudinal direction installation respectively, and the pull rod otic placode is connected in the both sides of main web member.
Compared with the prior art, the invention has the beneficial effects that:
1. the embedded part and the support are used as a structural foundation, the movable seat with adjustability and the turntable are installed on the embedded part and used as a connecting assembly, in the using process of the steel mesh frame structure, the movable seat can rotate to avoid generating overlarge bending moment in the structure, the turntable can rotate to avoid generating overlarge torque in the structure, concentrated stress is eliminated, and the safety of the structure is protected;
2. according to the invention, the truss web members, the transverse plates and the lower chords are arranged by taking the main web members as central components to form a framework structure of a King, the annular rib plates are arranged at radial joints, and the pull rod ear plates are arranged at transverse joints to play a role in reinforcement and increase the stability of the whole support system.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a top view of the turntable structure of the present invention.
In the figure: the device comprises an embedded part 1, a support 2, a rotating groove 3, a central shaft 4, a movable seat 5, a sliding groove 6, a first magnetic block 7, a limiting plate 8, a second magnetic block 9, a guide wheel 10, a rotating disc 11, a first check ring 12, a first spring 13, a second check ring 14, a second spring 15, a main web member 16, a transition keel 17, a truss web member 18, a transverse plate 19, a lower chord member 20, an annular rib plate 21 and a pull rod lug plate 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution: a multi-angle rotating ball hinge support system for a building steel truss structure comprises an embedded part 1, wherein a support 2 is fixedly installed on the embedded part 1, a rotating groove 3 is formed in the support 2, a central shaft 4 is fixedly installed in the rotating groove 3, a movable seat 5 is movably connected in the rotating groove 3, a sliding groove 6 is formed in the support 2, a first magnetic block 7 is fixedly installed in the sliding groove 6, a limiting plate 8 is slidably installed in the sliding groove 6, a second magnetic block 9 is fixedly installed on the limiting plate 8, a guide wheel 10 is fixedly installed on the movable seat 5, a rotating disk 11 is movably installed on the movable seat 5, a first check ring 12 is fixedly installed on the rotating disk 11, a first spring 13 is fixedly connected on the first check ring 12, a second check ring 14 is fixedly installed on the rotating disk 11, a second spring 15 is fixedly connected on the second check ring 14, a main web member 16 is fixedly installed on the rotating disk 11, and a transition keel 17 is fixedly installed on the main web member 16, the transition keel 17 is fixedly provided with a truss web member 18, the main web member 16 is fixedly provided with a transverse plate 19 and a lower chord member 20, the joint of the main web member 16, the transition keel 17 and the truss web member 18 is provided with an annular rib plate 21, and a pull rod ear plate 22 is connected between the transverse plate 19 and the main web member 16.
As shown in fig. 1, an embedded part 1 is a steel reinforced concrete embedded plate, a support 2 is welded on the embedded part 1, a rotating groove 3 is arranged to be an arc groove, a movable seat 5 is integrally arranged to be spherical, a central shaft 4 is installed at the center of the movable seat 5, a through groove is arranged in the middle of the movable seat 5, the embedded part 1 serves as a foundation, the support 2 serves as a foundation for rotation guidance, and the movable seat 5 can rotate under the double guidance of the central shaft 4 and the rotating groove 3, so that certain movement adjustability is achieved, and structural defects caused by excessive bending moment are avoided;
as shown in fig. 1, the sliding groove 6 is arranged on the part of the support 2 in the through groove of the movable seat 5, and the limit plate 8 is in a chevron shape, the sliding is limited in the sliding groove 6, the first magnetic block 7 is positioned at the bottom of the sliding groove 6, the second magnetic block 9 is positioned at the bottom of the movable seat 5, the like magnetic poles of the first magnetic block 7 and the second magnetic block 9 face each other, two guide wheels 10 are symmetrically arranged, and the guide wheel 10 is pressed on the limit plate 8, the first magnetic block 7 and the second magnetic block 9 have repulsive force due to the existence of the magnetic field, the repulsive force can keep the balance of the limit plate 8, and when the movable seat 5 rotates, when the two guide wheels 10 are unbalanced in a deflection state, the limiting plate 8 is pressed downwards, the limiting plate 8 has the tendency of restoring balance under the action of magnetic force, so that the movable seat 5 is rotated to restore the balance after the external force applied to the movable seat 5 disappears;
as shown in fig. 1 and 2, the rotating disc 11 is mounted on the upper surface of the support 2, the first retaining ring 12 and the second retaining ring 14 are sector plates with the same size, the first retaining ring 12 and the second retaining ring 14 are mounted at different heights, the first spring 13 and the second spring 15 are respectively mounted in rotating grooves in which the first retaining ring 12 and the second retaining ring 14 are mounted, the first spring 13 and the second spring 15 are arranged in a mirror image manner, the rotating disc 11 can circumferentially rotate on the support 2, in the rotating process, the second retaining ring 12 can cause deformation of the first spring 13, the second retaining ring 14 can cause deformation of the second spring 15, and further, when the external force applied to the rotating disc 11 disappears, the rotating disc 11 is reset through the restoring force of the springs;
as shown in fig. 1 and 2, the main web member 16 is welded on the upper surface of the rotary table 11, the transition keel 17 is set to be conical, the truss web member 18 is welded on the transition keel 17, the annular rib plate 21 is a bottom central component of the main and auxiliary members 16 of the annular member and is used for installing frameworks in all directions, the truss web member 18 is a radial component as a vertical column, and the annular rib plate 21 is used for reinforcing the connection position;
the transverse plate 19 and the lower chord 20 are respectively installed in a warp direction and a weft direction, the pull rod ear plates 22 are connected to two sides of the main web member 16, the transverse plate 19 and the lower chord 20 form a support structure of the steel net rack, and the pull rod ear plates 22 play a role in connection reinforcement;
the working principle is as follows: firstly, an embedded part 1 is used as a foundation, a support 2 is used as a foundation for rotation guidance, a rotary table 11 is installed on a movable seat 5 on the support 2 and is used as a circumferential rotation component, a main web member 16 is welded on the upper surface of the rotary table 11 and is used as a bottom center component for installing frameworks in all directions, a truss web member 18 is welded on a transition keel 17 and is used as an upright post and is a radial component, an annular rib plate 21 is reinforced at the joint of the main web member 16, the transition keel 17 and the truss web member 18, a transverse plate 19 and a lower chord member 20 are respectively installed in a latitudinal direction and a latitudinal direction to form a support structure of a steel grid frame, during the use process of the steel grid frame, external force caused by wind power and the like often causes bending moment and torque on the structure, and the movable seat 5 can rotate under the double guidance of a central shaft 4 and a rotation groove 3, so that certain movable bending moment adjustability is achieved, and the defect caused by overlarge longitudinal direction is avoided, when the movable seat 5 rotates, the two guide wheels 10 are unbalanced and press the limiting plate 8 when the movable seat 5 is in a deflection state, and the limiting plate 8 has a tendency of returning to balance under the action of magnetic force, so that the movable seat 5 rotates to restore balance after the external force applied to the movable seat 5 disappears; the carousel 11 can take place the rotation of circumference on support 2 to eliminate circumferential moment of torsion, and carousel 11 pivoted in-process, second retaining ring 12 can cause the deformation of first spring 13, and second retaining ring 14 can cause the deformation of second spring 15, and then when the external force that carousel 11 receives disappears, makes carousel 11 reset through the restoring force effect of spring, keeps the stability of structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a building steel rack is multi-angle rotating spherical hinge mounting system for structure, includes built-in fitting (1), its characterized in that: the embedded part is characterized in that a support (2) is fixedly mounted on the embedded part (1), a rotating groove (3) is formed in the support (2), a center shaft (4) is fixedly mounted in the rotating groove (3), a movable seat (5) is movably connected in the rotating groove (3), a sliding groove (6) is formed in the support (2), a first magnetic block (7) is fixedly mounted in the sliding groove (6), a limiting plate (8) is slidably mounted in the sliding groove (6), a second magnetic block (9) is fixedly mounted on the limiting plate (8), a guide wheel (10) is fixedly mounted on the movable seat (5), a rotating disc (11) is movably mounted on the movable seat (5), a first check ring (12) is fixedly mounted on the rotating disc (11), a first spring (13) is fixedly connected on the first check ring (12), a second check ring (14) is fixedly mounted on the rotating disc (11), and fixedly connected with second spring (15) on second retaining ring (14), fixed mounting has main web member (16) on carousel (11), and main web member (16) goes up fixed mounting has transition fossil fragments (17), fixed mounting has truss web member (18) on transition fossil fragments (17), fixed mounting has diaphragm (19) and lower chord (20) on main web member (16), annular floor (21) is installed to main web member (16), transition fossil fragments (17), truss web member (18) junction, and is connected with pull rod otic placode (22) between diaphragm (19) and main web member (16), spout (6) set up on support (2) are located the part that sliding seat (5) led to the groove, and limiting plate (8) are the chevron shape, spacing slip in spout (6), first magnetic path (7) are located spout (6) bottom, and second magnetic path (9) are located sliding seat (5) bottom, and the like magnetic poles of the first magnetic block (7) and the second magnetic block (9) face each other, two guide wheels (10) are symmetrically arranged, and the guide wheels (10) are pressed on the limiting plate (8).
2. The multi-angle rotary ball hinge support system for building steel net frame structure according to claim 1, wherein: the embedded part (1) is a steel reinforced concrete embedded plate, the support (2) is welded on the embedded part (1), the rotating groove (3) is arranged to be an arc-shaped groove, the whole movable seat (5) is arranged to be spherical, the central shaft (4) is installed on the center of the movable seat (5), and the middle part of the movable seat (5) is provided with a through groove.
3. The multi-angle rotary ball hinge support system for building steel net frame structure according to claim 1, wherein: the rotary table (11) is installed on the upper surface of the support (2), the first retainer ring (12) and the second retainer ring (14) are sector plates with the same size, the installation heights of the first retainer ring (12) and the second retainer ring (14) are different, the first spring (13) and the second spring (15) are installed in rotary grooves formed in the installation of the first retainer ring (12) and the second retainer ring (14) respectively, and the first spring (13) and the second spring (15) are arranged in a mirror image mode.
4. The multi-angle rotary ball hinge support system for building steel net frame structure according to claim 1, wherein: the main web members (16) are welded on the upper surface of the turntable (11), the transition keels (17) are arranged to be conical, the truss web members (18) are welded on the transition keels (17), and the annular rib plates (21) are annular pieces.
5. The multi-angle rotary ball hinge support system for building steel net frame structure according to claim 1, wherein: diaphragm (19) and lower chord (20) are warp-wise and latitudinal installation respectively, and pull rod otic placode (22) are connected in the both sides of main web member (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010845958.6A CN112112285B (en) | 2020-08-21 | 2020-08-21 | Multi-angle rotating spherical hinge support system for building steel net rack structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010845958.6A CN112112285B (en) | 2020-08-21 | 2020-08-21 | Multi-angle rotating spherical hinge support system for building steel net rack structure |
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| Publication Number | Publication Date |
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| CN112112285A CN112112285A (en) | 2020-12-22 |
| CN112112285B true CN112112285B (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010845958.6A Active CN112112285B (en) | 2020-08-21 | 2020-08-21 | Multi-angle rotating spherical hinge support system for building steel net rack structure |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359977B (en) * | 2020-11-17 | 2021-12-03 | 江西省钢结构网架质量检验中心 | High strength rack support of quick installation |
| CN112832384B (en) * | 2021-01-25 | 2022-03-22 | 广州城建职业学院 | Assembled building structure shock mount |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10131301A (en) * | 1996-10-28 | 1998-05-19 | Atsushi Noshita | Freely inclinable base |
| JP3516603B2 (en) * | 1999-01-14 | 2004-04-05 | 片山 進三 | Seismic isolation structure of superstructures such as buildings, columns, roads |
| CN201031443Y (en) * | 2007-05-17 | 2008-03-05 | 衡水丰泽工程橡胶科技开发有限公司 | Large rotary angle ball type bearing support saddle |
| CN202809839U (en) * | 2012-07-17 | 2013-03-20 | 中建八局大连建设工程有限公司 | Integral cast-steel ball joint support |
| CN105951994B (en) * | 2016-06-29 | 2018-08-07 | 中国铁路设计集团有限公司 | A kind of expansion installation method of cylindrical reticulated shell closing awning |
| CN208533722U (en) * | 2018-06-27 | 2019-02-22 | 航天建筑设计研究院有限公司 | Steel grid structure support, steel grid structure and system |
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