CN114673253A - Net rack support structure capable of adjusting displacement in three directions - Google Patents
Net rack support structure capable of adjusting displacement in three directions Download PDFInfo
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- CN114673253A CN114673253A CN202210269720.2A CN202210269720A CN114673253A CN 114673253 A CN114673253 A CN 114673253A CN 202210269720 A CN202210269720 A CN 202210269720A CN 114673253 A CN114673253 A CN 114673253A
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- 238000003466 welding Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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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
- E04B1/19—Three-dimensional framework structures
- E04B1/1903—Connecting nodes specially adapted therefor
- E04B1/1906—Connecting nodes specially adapted therefor with central spherical, semispherical or polyhedral connecting element
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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
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
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Abstract
The invention provides a net rack support structure capable of adjusting displacement in three directions, which relates to the technical field of net rack construction and comprises a bolt ball, a connecting support and an embedded part, wherein the connecting support comprises a support plate and a connecting steel plate, a welding groove is formed in the support plate, the embedded part comprises an embedded connecting plate and a concrete pouring column, the connecting steel plate is connected with the embedded connecting plate through a connecting bolt, a first bolt groove is formed in the connecting steel plate, a second bolt groove is formed in the embedded connecting plate, the first bolt groove and the second bolt groove are both elongated grooves and are perpendicular to each other, and an adjusting cushion plate is arranged between the connecting steel plate and the embedded connecting plate. The invention has simple structure, the connecting support can be adjusted in three directions in space to adapt to the deviation of the construction error of the net rack main body, and the welding quality of the connecting support and the bolt ball is effectively improved; and the net rack main body and the connecting support are connected through the connecting bolts, so that the bearing capacity of the net rack main body and the connecting support after installation can be effectively improved, and the reliability is higher.
Description
Technical Field
The invention relates to the technical field of net rack construction,
In particular, the invention relates to a net rack support structure capable of adjusting displacement in three directions.
Background
The space grid structure has the advantages of lightness, attractiveness, strong integrity, high space rigidity, high industrial degree, short construction time and the like, and is widely applied to important places such as airports, waiting halls, stadiums, exhibition halls, movie theaters and the like. In the process of constructing the grid structure, the grid can be connected with the embedded part and the concrete short column through the support and finally connected with the foundation, measures need to be taken in the construction process, and the accurate installation position of the embedded part is ensured.
So when the bolt ball that is used for connecting the rack support is connected through steel structural support with concrete short column, need can carry out position control in order to reach higher rack installation stability and bearing capacity to bolt ball and support, for example chinese patent utility model patent CN211597068U discloses a bolt ball spatial grid structure with adjustable, relates to steel structural engineering technical field. This bolt ball spatial grid structure with adjustable, including bolt spheroid and connecting rod, a plurality of cylinder screw hole has been seted up on the spheroidal surface of bolt, the one end of connecting rod is equipped with connecting bolt, connecting bolt passes through expanding spring and the inside formation of connecting rod is whole, a plurality of fastening screw holes have been seted up to connecting bolt middle part both sides, connecting bolt inserts in the cylinder screw hole, makes bolt spheroid and connecting rod connect and forms spatial grid structure. This bolt ball rack structure with adjustable, it is convenient to be under construction, can carry out batch production processing production, and the precision and the degree of accuracy that have improved bolt ball rack node installation under the prerequisite that reduces the bolt ball dead weight generally are applicable to various size bolt ball nodes to fine assurance structural stability.
However, the above bolt ball grid structure still has the following problems: the structure is complicated, and if the moment of flexure that the bolt ball transmitted the support is great, support connected node is difficult to satisfy the bearing capacity requirement, is difficult to satisfy the requirement because of the bearing capacity of being connected between connection plate and the pre-buried cylinder, and in addition, if the bolt ball space deviation that rack main part construction accumulative error caused, the support will be difficult to adjust, and so support and rack main part connected quality is low, and whole rack structure's support stability is not enough.
Therefore, in order to solve the above problems, it is necessary to design a reasonable and efficient rack support structure capable of three-way displacement adjustment.
Disclosure of Invention
The invention aims to provide a welding device which is simple in structure, the connecting support can be adjusted in three directions in space to adapt to the spatial deviation of a bolt ball caused by accumulated errors in the construction of a net rack main body, and the welding quality of the connecting support and the bolt ball is effectively improved; and the connection support is connected with the embedded part through the connection bolt, so that the bearing capacity of the net rack main body and the connection support after installation can be effectively improved, and the net rack support structure with higher reliability and capable of adjusting displacement in three directions is provided.
In order to achieve the purpose, the invention is realized by adopting the following technical scheme:
A net rack support structure capable of adjusting displacement in three directions comprises a bolt ball connected with a net rack main body, a connecting support connected with the bolt ball and an embedded part connected with the connecting support, wherein the connecting support comprises a support plate vertically arranged and a connecting steel plate horizontally arranged at one end, close to the embedded part, of the support plate, a welding groove for facilitating welding of the bolt ball is formed in the support plate, the embedded part comprises an embedded connecting plate horizontally arranged and connected with the connecting steel plate and a concrete pouring column arranged at one side, far away from the connecting steel plate, of the embedded connecting plate, the connecting steel plate and the embedded connecting plate are connected through a connecting bolt, a first bolt groove for facilitating the connecting bolt to pass through is formed in the connecting steel plate, a second bolt groove for facilitating the connecting bolt to pass through is formed in the embedded connecting plate, the first bolt groove and the second bolt groove are both strip-shaped grooves, the extending direction of the first bolt groove is perpendicular to the extending direction of the second bolt groove, and an adjusting base plate is arranged between the connecting steel plate and the pre-buried connecting plate.
Preferably, a corrugated pipe at least partially positioned in the concrete pouring column is arranged on one side, away from the connecting steel plate, of the embedded connecting plate, the corrugated pipe is communicated with the second bolt groove, and at least one part of the connecting bolt is positioned in the corrugated pipe.
Preferably, the end of the connecting bolt is sleeved with a fixing nut.
Preferably, a preformed hole for conveniently installing the fixing nut at one end of the corrugated pipe, which is far away from the embedded connecting plate, is formed in the concrete pouring column.
Preferably, a filling layer is arranged in the prepared hole.
Preferably, the support plate is provided with a reinforcing rib.
Preferably, the number of the connecting bolt, the bellows, the first bolt groove and the second bolt groove is at least one.
Preferably, a filling block for fixing two adjacent corrugated pipes is arranged on one side, away from the connecting steel plate, of the embedded connecting plate.
Preferably, the filling blocks are shear keys.
Preferably, the concrete pouring column is an L-shaped piece, and the two surfaces at the included angle of the concrete pouring column are both provided with embedded connecting plates.
Preferably, the connecting support is an integrally formed part.
The net rack support structure capable of adjusting displacement in three directions has the beneficial effects that: the structure is simple, the connecting support can be adjusted in three directions in space to adapt to the spatial deviation of the bolt ball caused by the accumulated construction error of the net rack main body, and the welding quality of the connecting support and the bolt ball is effectively improved; and the connecting support is connected with the embedded part through the connecting bolt, so that the bearing capacity of the net rack main body and the connecting support after installation can be effectively improved, and the reliability is higher.
Drawings
Fig. 1 is a front cross-sectional view of the overall structure of one embodiment of a three-way adjustable rack support structure of the present invention;
fig. 2 is a schematic top view of a connecting steel plate in an embodiment of a three-way adjustable net rack support structure of the present invention;
fig. 3 is a schematic top view of an embedded connection board in an embodiment of a three-way adjustable grid support structure of the present invention;
fig. 4 is a front cross-sectional view of the overall structure of another embodiment of a three-way adjustable rack support structure of the present invention;
in the figure: 1. the concrete pouring device comprises bolt balls, 2, a connecting support, 21, a support plate, 211, reinforcing ribs, 22, connecting steel plates, 221, first bolt grooves, 23, adjusting base plates, 3, embedded parts, 31, embedded connecting plates, 311, second bolt grooves, 312, filling blocks, 32, concrete pouring columns, 321, reserved holes, 33, corrugated pipes, 4, connecting bolts, 41 and fixing nuts.
Detailed Description
The following are specific examples of the present invention and further describe the technical solutions of the present invention, but the present invention is not limited to these examples.
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the modules and steps and the steps set forth in these embodiments do not limit the scope of the invention unless specifically stated otherwise.
Meanwhile, it should be understood that the flows in the drawings are not merely performed individually for convenience of description, but a plurality of steps are performed crosswise to each other.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the present product is conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and systems known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
The first embodiment is as follows: as shown in fig. 1 to 3, which are only one embodiment of the present invention, a three-way adjustable grid support structure includes a bolt ball 1 for connecting with a grid main body, a connecting support 2 for connecting with the bolt ball 1, and an embedded part 3 for connecting with the connecting support 2, wherein the connecting support 2 includes a support plate 21 vertically arranged and a connecting steel plate 22 arranged at one end of the support plate 21 close to the embedded part 3 and perpendicular to the support plate 21, the support plate 21 is provided with a welding groove for facilitating welding of the bolt ball 1, the embedded part 3 includes an embedded connecting plate 31 arranged parallel to the connecting steel plate 22 for connecting with the connecting steel plate 22, and a concrete casting column 32 arranged at one side of the embedded connecting plate 31 far from the connecting steel plate 22, the connecting steel plate 22 and the embedded connecting plate 31 are connected by a connecting bolt 4, the connecting steel plate 22 is provided with a first bolt groove 221 for facilitating the connecting bolt 4 to pass through, the embedded connecting plate 31 is provided with a second bolt groove 311 for facilitating the connecting bolt 4 to pass through, the first bolt groove 221 and the second bolt groove 311 are both strip-shaped grooves, the extending direction of the first bolt groove 221 is perpendicular to the extending direction of the second bolt groove 311, and an adjusting base plate 23 is arranged between the connecting steel plate 22 and the embedded connecting plate 31.
In the invention, the embedded parts are concrete poured and arranged on the ground, the bolt balls 1 are positioned at the lower end of the net rack main body of a steel structure, the bolt balls 1 are welded with the connecting support 2, and the lower end of the connecting support 2 is connected with the embedded parts 3 to complete the support of the whole net rack main body.
At first is the structure of connecting support 2, connect support 2 including the vertical support plate 21 that sets up with set up in support plate 21 is close to the one end of built-in fitting 3 with the perpendicular connecting steel plate 22 that sets up of support plate 21, be provided with on the support plate 21 and be used for the convenience 1 welded welding groove of bolt ball, the vertical setting of support plate 21 is generally speaking offered and is used for making things convenient for 1 welded welding groove of bolt ball on the upper portion of support plate 21, sets up in the perpendicular connecting steel plate 22 that sets up of support plate 21 at the lower extreme of support plate 21, set up the first bolt groove 221 of rectangular shape on the connecting steel plate 22.
Then, the structure of the embedded part 3 is described, the embedded part 3 comprises an embedded connecting plate 31 which is used for being connected with the connecting steel plate 22 and is arranged in parallel with the connecting steel plate 22, and a concrete pouring column 32 which is arranged on one side, away from the connecting steel plate 22, of the embedded connecting plate 31, the embedded connecting plate 31 is arranged in parallel with the connecting steel plate 22, the embedded connecting plate 31 is positioned, and concrete is poured on one side, away from the connecting steel plate 22, of the embedded connecting plate 31 until the concrete pouring column 32 is formed on the ground.
Finally, the connecting support 2 is connected with the embedded part 3, the connecting steel plate 22 is connected with the embedded connecting plate 31 through the connecting bolt 4, a first bolt groove 221 for facilitating the connecting bolt 4 to penetrate through is formed in the connecting steel plate 22, a second bolt groove 311 for facilitating the connecting bolt 4 to penetrate through is formed in the embedded connecting plate 31, the first bolt groove 221 and the second bolt groove 311 are both strip-shaped grooves, the extending direction of the first bolt groove 221 is perpendicular to the extending direction of the second bolt groove 311, and an adjusting base plate 23 is arranged between the connecting steel plate 22 and the embedded connecting plate 31.
Of course, the adjusting plate 23 is also provided with bolt holes for allowing the connecting bolts 4 to pass through, the end portions of the connecting bolts 4 are sleeved with fixing nuts 41, and after the connecting bolts 4 pass through (the first bolt grooves 221 on) the connecting steel plates 22, (the bolt holes on) the adjusting plate 23 and (the second bolt grooves 311 on) the pre-buried connecting plates 31, the connecting steel plates 22, the adjusting plate 23 and the pre-buried connecting plates 31 are fixedly connected by tightening the fixing nuts 41.
Generally, the connecting steel plates 22 and the embedment connecting plates 31 are horizontally arranged, the connecting bolts 4 are vertically arranged, and the extending direction of the first bolt groove 221 may be defined as an X-axis direction, the extending direction of the second bolt groove 311 may be defined as a Y-axis direction, and the thickness direction of the shim plate 23, that is, the extending direction of the connecting bolts 4 may be defined as a Z-axis direction.
Before the bolt ball 1 is welded with the connecting support 2, the connecting bolt 4 slides in the first bolt groove 221 and the second bolt groove 311, and the adjusting base plates 23 with different thicknesses are paved between the connecting steel plate 22 and the embedded connecting plate 31, so that the connecting support 2 can perform spatial three-way adjusting displacement relative to the embedded part 3 which is poured and fixed (to adapt to the condition that the bolt ball 1 deviates from a preset position under the accumulation of installation errors of the net rack body), until the welding groove on the connecting support 2 is correspondingly attached to the position of the bolt ball 1, the bolt ball 1 is welded to the welding groove, and finally the fixing nut 41 on the connecting bolt 4 is screwed, so that the connecting support 2 completes the fixation of the whole structure.
Through the fixed connection of connecting bolt 4 for the great moment of flexure that net rack main part department transmitted to connecting support 2 and built-in fitting 3 through bolt ball 1 and transmitted can all effectively undertake, and whole structure bears the weight of can be better.
The space-based net rack support structure capable of adjusting displacement in three directions is simple in structure, the connecting support can be adjusted in three directions in space to adapt to spatial deviation of the bolt ball caused by accumulated construction errors of the net rack main body, and welding quality of the connecting support and the bolt ball is effectively improved; and the connecting support is connected with the embedded part through the connecting bolt, so that the bearing capacity of the net rack main body and the connecting support after installation can be effectively improved, and the reliability is higher.
In the second embodiment, as shown in fig. 1 to 3, which is only one embodiment of the present invention, based on the first embodiment, in the three-way adjustable grid support structure of the present invention, a corrugated tube 33 at least partially located in the concrete pouring post 32 is disposed on a side of the embedded connection plate 31 away from the connection steel plate 22, the corrugated tube 33 is communicated with the second bolt slot 311, at least a portion of the connection bolt 4 is located in the corrugated tube 33, and the corrugated tube 33 is located in the concrete pouring post 32, so that the connection bolt 4 can be prevented from being directly poured outside the connection bolt 4 during concrete pouring, and the connection bolt 4 can be adjusted in normal X-axis and Y-axis displacements.
And a preformed hole 321 for facilitating the installation of the fixing nut 41 at one end of the corrugated pipe 33 far away from the embedded connecting plate 31 is formed in the concrete pouring column 32, so that the fixing nut 41 can be installed and screwed from the preformed hole 321.
Certainly, a filling layer is arranged in the preformed hole 321; when the concrete casting column 32 is cast, a space of the preformed hole 321 needs to be reserved, and after the fixing nut 41 is tightened, a filling layer needs to be filled in the preformed hole.
In addition, the support plate 21 is provided with a reinforcing rib 211 for enhancing the supporting capability of the support plate 21, and preferably, the connection support 2 is an integrally formed component, that is, the support plate 21, the connection steel plate 22 and the reinforcing rib 211 are integrally formed, so that the support stability of the entire support plate 21 is better.
The number of the connecting bolts 4, the bellows 33, the first bolt grooves 221, and the second bolt grooves 311 is at least one, that is, the connection between the connecting bracket 2 and the embedded part 3 is fixed by a plurality of connecting bolts 4.
Finally, a filling block 312 for fixing two adjacent corrugated pipes 33 is arranged on one side of the pre-buried connecting plate 31 away from the connecting steel plate 22, wherein the filling block 312 is a shear key.
In the third embodiment, as shown in fig. 4, which is only one embodiment of the present invention, on the basis of any one of the above embodiments, in the grid support structure capable of three-way displacement adjustment according to the present invention, the concrete pouring column 32 is an L-shaped member, and the two surfaces at the included angle of the concrete pouring column 32 are both provided with the embedded connection plates 31.
Here, the concrete cast column 32 is an L-shaped member, that is, includes two cast columns arranged perpendicular to each other, and the two cast columns are both provided with the embedded connection plate 31, but only one embedded connection plate 31 is arranged vertically, but the extending direction of the second bolt groove 311 on the embedded connection plate 31 here can still be defined as the Y-axis direction, the extending direction of the first bolt groove 221 on the connection steel plate 22 arranged parallel to the embedded connection plate 31 is defined as the X-axis direction, the connection bolt 4 connected to the embedded connection plate 31 is arranged horizontally, and the extending direction of the connection bolt 4 is defined as the Z-axis direction, so that the spatial three-way adjustment can still be performed.
The space-based net rack support structure capable of adjusting displacement in three directions is simple in structure, the connecting support can be adjusted in three directions in space to adapt to spatial deviation of the bolt ball caused by accumulated construction errors of the net rack main body, and welding quality of the connecting support and the bolt ball is effectively improved; and the connecting support is connected with the embedded part through the connecting bolt, so that the bearing capacity of the net rack main body and the connecting support after installation can be effectively improved, and the reliability is higher.
The present invention is not limited to the above-described specific embodiments, and various modifications and variations are possible. Any modifications, equivalents, improvements and the like made to the above embodiments in accordance with the technical spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a but rack support structure of displacement is adjusted to three-dimensional which characterized in that: the connecting device comprises a bolt ball (1) used for being connected with a net rack main body, a connecting support (2) used for being connected with the bolt ball (1) and an embedded part (3) used for being connected with the connecting support (2), wherein the connecting support (2) comprises a support plate (21) which is vertically arranged and a connecting steel plate (22) which is arranged at one end, close to the embedded part (3), of the support plate (21) and is perpendicular to the support plate (21), a welding groove used for facilitating welding of the bolt ball (1) is arranged on the support plate (21), the embedded part (3) comprises an embedded connecting plate (31) which is used for being connected with the connecting steel plate (22) and is parallel to the connecting steel plate (22) and a concrete pouring column (32) which is arranged at one side, far away from the connecting steel plate (22), of the embedded connecting steel plate (22) and the embedded connecting plate (31) are connected through a connecting bolt (4), the connecting steel plate (22) is provided with a first bolt groove (221) for facilitating the connection bolt (4) to penetrate through, the embedded connecting plate (31) is provided with a second bolt groove (311) for facilitating the connection bolt (4) to penetrate through, the first bolt groove (221) and the second bolt groove (311) are both long grooves, the extending direction of the first bolt groove (221) is perpendicular to the extending direction of the second bolt groove (311), and an adjusting base plate (23) is arranged between the connecting steel plate (22) and the embedded connecting plate (31).
2. The grid support structure capable of three-way adjusting displacement according to claim 1, wherein: one side, far away from the connecting steel plate (22), of the embedded connecting plate (31) is provided with a corrugated pipe (33) at least one part of which is located in the concrete pouring column (32), the corrugated pipe (33) is communicated with the second bolt groove (311), and at least one part of the connecting bolt (4) is located in the corrugated pipe (33).
3. The grid support structure capable of three-way adjusting displacement according to claim 2, wherein: the end part of the connecting bolt (4) is sleeved with a fixing nut (41).
4. A three-way adjustable displacement rack support structure as claimed in claim 3, wherein: the concrete pouring column (32) is provided with a preformed hole (321) for facilitating installation of the fixing nut (41) at the end part of the corrugated pipe (33).
5. The three-way adjustable displacement rack support structure of claim 4, wherein: and a filling layer is arranged in the preformed hole (321).
6. The three-way adjustable displacement rack support structure of claim 1, wherein: the support plate (21) is provided with a reinforcing rib (211).
7. The three-way adjustable displacement rack support structure of claim 1, wherein: the number of the connecting bolt (4), the corrugated pipe (33), the first bolt groove (221) and the second bolt groove (311) is at least one.
8. The three-way adjustable displacement rack support structure of claim 7, wherein: and a filling block (312) for fixing two adjacent corrugated pipes (33) is arranged on one side of the embedded connecting plate (31) far away from the connecting steel plate (22).
9. The three-way adjustable displacement rack support structure of claim 1, wherein: the concrete pouring column (32) is an L-shaped piece, and two surfaces at the included angle of the concrete pouring column (32) are provided with embedded connecting plates (31).
10. The three-way adjustable displacement rack support structure of claim 1, wherein: the connecting support (2) is an integrated part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210269720.2A CN114673253A (en) | 2022-03-18 | 2022-03-18 | Net rack support structure capable of adjusting displacement in three directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210269720.2A CN114673253A (en) | 2022-03-18 | 2022-03-18 | Net rack support structure capable of adjusting displacement in three directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114673253A true CN114673253A (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210269720.2A Pending CN114673253A (en) | 2022-03-18 | 2022-03-18 | Net rack support structure capable of adjusting displacement in three directions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114673253A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0586654A (en) * | 1991-09-30 | 1993-04-06 | Takenaka Komuten Co Ltd | Jointing structure for precast member and steel frame member, and precast member used therefor |
| CN201232259Y (en) * | 2008-06-24 | 2009-05-06 | 广厦建设集团有限责任公司 | Spatial grid structure with horizontal and rigidity adjustable support |
| CN202644719U (en) * | 2012-05-29 | 2013-01-02 | 广西建工集团第五建筑工程有限责任公司 | Multilevel multi-curved-surface single-layer welded ball steel structure net rack |
| CN106400978A (en) * | 2016-12-02 | 2017-02-15 | 铁道第三勘察设计院集团有限公司 | Space lattice support convenient for whole assembling and capable of being multi-directionally adjusted |
| CN206591638U (en) * | 2017-01-20 | 2017-10-27 | 王伟 | Multi-angle three dimensions adjusts bearing |
| CN207003742U (en) * | 2017-05-23 | 2018-02-13 | 李哲先 | Three-dimensional adjustable seats system |
| CN208251382U (en) * | 2018-03-30 | 2018-12-18 | 中铁十一局集团建筑安装工程有限公司 | A kind of adjustable curtain-wall stand apparatus |
| CN214657711U (en) * | 2021-03-23 | 2021-11-09 | 中海建筑有限公司 | Floor type steel pipe scaffold's rack supports connection structure |
-
2022
- 2022-03-18 CN CN202210269720.2A patent/CN114673253A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0586654A (en) * | 1991-09-30 | 1993-04-06 | Takenaka Komuten Co Ltd | Jointing structure for precast member and steel frame member, and precast member used therefor |
| CN201232259Y (en) * | 2008-06-24 | 2009-05-06 | 广厦建设集团有限责任公司 | Spatial grid structure with horizontal and rigidity adjustable support |
| CN202644719U (en) * | 2012-05-29 | 2013-01-02 | 广西建工集团第五建筑工程有限责任公司 | Multilevel multi-curved-surface single-layer welded ball steel structure net rack |
| CN106400978A (en) * | 2016-12-02 | 2017-02-15 | 铁道第三勘察设计院集团有限公司 | Space lattice support convenient for whole assembling and capable of being multi-directionally adjusted |
| CN206591638U (en) * | 2017-01-20 | 2017-10-27 | 王伟 | Multi-angle three dimensions adjusts bearing |
| CN207003742U (en) * | 2017-05-23 | 2018-02-13 | 李哲先 | Three-dimensional adjustable seats system |
| CN208251382U (en) * | 2018-03-30 | 2018-12-18 | 中铁十一局集团建筑安装工程有限公司 | A kind of adjustable curtain-wall stand apparatus |
| CN214657711U (en) * | 2021-03-23 | 2021-11-09 | 中海建筑有限公司 | Floor type steel pipe scaffold's rack supports connection structure |
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