CN115142551A - Large-span venue building cable membrane structure - Google Patents
Large-span venue building cable membrane structure Download PDFInfo
- Publication number
- CN115142551A CN115142551A CN202211023806.3A CN202211023806A CN115142551A CN 115142551 A CN115142551 A CN 115142551A CN 202211023806 A CN202211023806 A CN 202211023806A CN 115142551 A CN115142551 A CN 115142551A
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- Prior art keywords
- supporting
- rod
- support column
- cable membrane
- film
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- 239000012528 membrane Substances 0.000 title claims abstract description 34
- 238000009434 installation Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 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
- E04B1/34—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability
-
- 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
- E04B1/34—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability
- E04B1/3404—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability supported by masts or tower-like structures
-
- 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
- E04B1/342—Structures covering a large free area, whether open-sided or not, e.g. hangars, halls
-
- 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
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
-
- 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
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34384—Assembling details for foldable, separable, collapsible or retractable structures
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/14—Suspended roofs
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention relates to the technical field of building construction, in particular to a large-span venue building cable membrane structure which comprises a main body supporting column, wherein the bottom end of the main body supporting column is provided with a limiting chassis, the top end of the main body supporting column is provided with a top end supporting disk, the top end of the top end supporting disk is provided with a supporting ejector rod for fixing the top end of a ceiling membrane, the bottom end of the top end supporting disk is provided with a top end cable membrane device for locking the ceiling membrane, the main body supporting column is longitudinally provided with buckle locking grooves at intervals, a sliding sleeve ring is slidably sleeved on the main body supporting column, a locking hole is formed in the sliding sleeve ring, the buckle devices are penetrated in the locking hole and the buckle locking groove, and the sliding sleeve ring is also provided with a plurality of supporting rods at intervals; according to the invention, the buckle locking groove, the locking hole and the buckle device are matched, so that the height of the supporting rod is adjusted, the supporting area of the supporting rod on the ceiling film is increased, and the use flexibility of the device is improved.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a cable membrane structure for a large-span venue building.
Background
At present, at the construction large-scale venue like the stadium of large-span, the station, the airport, agricultural greenhouse and workshop etc, all need the roof steel construction of large-span, in order to guarantee the intensity and the rigidity of this kind of roof steel construction, often need increase the bearing structure cross-section to realize, with the intensity safety and the stable in structure of guaranteeing overall structure, but this kind of large-span roof steel construction is along with the increase of building area or span, the volume of using the steel can present quick growth trend, the volume of using the steel that leads to whole engineering is huge, the cost is increased, also bring very big challenge for the hoist and mount and the construction installation of engineering simultaneously, consequently, adopt traditional shaped steel, the venue roof economy of truss grid structure form is poor, therefore, need design a large-span venue building cable membrane structure.
The existing application number is CN201910495424.2, a large-span stadium building cable membrane structure is characterized in that criss-cross flexible steel cables are distributed into a net shape, force is transmitted through bearing cables, stabilizing cables and distributing cables, the steel cables are uniformly stressed, the distributing cables are mainly used for carrying out space separation according to the requirements on shape and space modeling design in project engineering, and the requirements of various modeling displays on building structures are met; the applicant finds that the existing cable membrane structure can only support a fixed area in the using process, and cannot expand or shrink the actual using area, so that the using limitation of the building cable membrane structure is influenced.
Disclosure of Invention
The present invention is directed to solving the above problems, and thus to provide a large-span stadium construction cable membrane structure that can be expanded or contracted according to an actual use area.
The invention solves the problems and adopts the technical scheme that:
the utility model provides a large-span venue building cable membrane structure, including the main part support column, the bottom of main part support column is provided with spacing chassis, the top supporting disk is installed on the top of main part support column, the top of top supporting disk is equipped with the support ejector pin that is used for fixed ceiling membrane top, the bottom of top supporting disk is equipped with the top cable membrane ware that is used for locking the ceiling membrane, vertical interval is provided with buckle locking groove on the main part support column, the slip cap is equipped with the slip lantern ring on the main part support column, the locking hole has been seted up on the slip lantern ring, wear to be equipped with the buckle ware in locking hole and the buckle locking groove, it is provided with a plurality of bracing pieces to go back the interval on the slip lantern ring.
Compared with the prior art, the invention has the advantages that:
according to the invention, the buckle locking groove, the locking hole and the buckle device are matched, so that the height of the supporting rod is adjusted, the supporting area of the supporting rod on the ceiling film is increased, and the use flexibility of the device is improved.
Preferably, the further technical scheme of the invention is as follows:
the supporting rods comprise a first supporting rod and a second supporting rod, one end of the first supporting rod is connected to the sliding lantern ring, the other end of the first supporting rod is provided with a movable lantern ring, and a connecting rod is arranged in the movable lantern ring; one end of the second movable supporting rod is provided with a coupler which is connected with the connecting rod and is locked and fixed through a locker, the other end of the second movable supporting rod is provided with a bottom film rope guider which is fixedly connected to the component force supporting column; through the arrangement of the first lock head, the movable lantern ring, the coupling and other connecting structures, the adjustment of the connecting angle of the first supporting rod and the second supporting rod is realized.
The slip lantern ring is gone up to the annular interval and is provided with a plurality of first connecting blocks, and first bracing piece is connected one end with the slip lantern ring and is provided with the first tapered end with first connecting block adaptation, and locking screw is worn to be equipped with to first tapered end and first connecting block side.
A second lock head is arranged at one end of the second support rod connected with the component force support column, a second connecting block is detachably connected onto the second lock head, a bottom end film stretching device is fixedly connected to one side of the second connecting block, and the bottom end of the bottom end film stretching device is fixedly connected onto the component force support column; the device is convenient for the whole quick assembly and disassembly of the structure, and the flexibility of the device in use is improved.
A top film-stretching groove is formed in the bottom end of the top film-stretching device, and a top fixing rod is fixedly installed inside the top film-stretching groove; the top end of the bottom film stretching device is provided with a bottom film stretching groove, and a bottom fixing rod is arranged in the bottom film stretching groove; the ceiling film is convenient to be fixed by the ropes.
The component force support column comprises three support legs which are arranged in a triangular shape, the top ends of the three support legs are provided with a connecting disc, and the bottom ends of the bottom film rigging devices are fixedly connected to the connecting disc; the support stability is strong, and the displacement is not easy.
The bottom end of the main body supporting column is provided with a thread locking groove, and the top end of the limiting chassis is provided with an installation threaded rod matched with the thread locking groove; through the cooperation of screw thread locking groove and installation threaded rod, make things convenient for the subsequent maintenance of main part support column, when the main part support column corrodes, the effect of convenient change can also improve the installation of device, dismantlement efficiency simultaneously.
Drawings
FIG. 1 is a schematic structural diagram of a large-span stadium construction cable membrane structure according to an embodiment of the invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of a top support disk according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a force component support column according to an embodiment of the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 4;
fig. 6 is a schematic view of a connection structure between a main body support column and a limiting chassis according to an embodiment of the present invention.
In the figure: 1. a main body support column; 2. a top end supporting disc; 3. a top end membrane rigging device; 4. supporting the ejector rod; 5. a buckle locking groove; 6. a slip collar; 7. a locking hole; 8. a fastener; 9. a limiting chassis; 10. a first connection block; 11. a first lock head; 12. locking the screw rod; 13. a first support bar; 14. a top cable membrane slot; 15. a top end fixing rod; 16. a movable collar; 17. a connecting rod; 18. a coupling; 19. a locker; 20. a second support bar; 21. a second lock head; 22. a second connecting block; 23. a bottom end film stretching device; 24. a bottom cable film groove; 25. a bottom end fixing rod; 26. a component force supporting column; 27. a thread locking groove; 28. and (5) mounting the threaded rod.
Detailed Description
The invention will be further described with reference to the following examples, which are included merely for the purpose of illustration and are not intended to limit the scope of the invention.
In a first embodiment, as shown in fig. 1 to 6, the present invention provides a technical solution: a large-span venue building cable membrane structure comprises a main body support column 1, wherein a top end support plate 2 is fixedly mounted at the top end of the main body support column 1, a top end cable membrane device 3 is fixedly mounted at the bottom end of the top end support plate 2, a support ejector rod 4 is fixedly mounted at the top end of the top end support plate 2, a plurality of buckle locking grooves 5 are longitudinally arranged on the main body support column 1 at intervals, a sliding lantern ring 6 is sleeved on the main body support column 1 in a sliding mode, a locking hole 7 is formed in the sliding lantern ring 6, a buckle device 8 is detachably mounted inside the locking hole 7, the sliding lantern ring 6 is clamped in the corresponding buckle locking groove 5 through the buckle device 8, and a limiting chassis 9 is detachably mounted at the bottom end of the main body support column 1; wherein, buckle ware 8 and main part support column 1, the joint relation of slip lantern ring 6 are threaded connection, and one side fixed mounting of slip lantern ring 6 has first connecting block 10, and last demountable installation of first connecting block 10 has first lock 11, and one side fixed mounting of first lock 11 has locking screw 12, and the back fixed mounting of first activity lock 11 has first movable support pole 13.
Through buckle locking groove 5, locking hole 7 and buckle ware 8 mutually supporting, can adjust the slip lantern ring 6 not co-altitude and lock fixedly to can adjust first activity bracing piece 13's position, when the support of needs great area, adjust the slip lantern ring 6 to the culmination, increase first activity bracing piece 13's support area, otherwise, reduce the slip lantern ring 6 height, reduce the support area, improve the flexibility that the device used.
In the second embodiment, as shown in fig. 1 to 6, on the basis of the first embodiment, the present invention provides a technical solution: the bottom end of the top film-sleeving device 3 is provided with a top film-sleeving groove 14, a top fixed rod 15 is fixedly arranged in the top film-sleeving groove 14, the other end of the first supporting rod 13 is fixedly connected with a movable sleeve ring 16, the inside of the movable sleeve ring 16 is fixedly provided with a connecting rod 17, a coupling 18 is detachably arranged on the connecting rod 17, the connecting rod 17 is in threaded connection with a locker 19, the back of the coupling 18 is fixedly provided with a second supporting rod 20, one end, close to a component force supporting column 26, of the second supporting rod 20 is detachably provided with a second locking head 21, the other end of the second locking head 21 is detachably provided with a second connecting block 22, one side of the second connecting block 22 is fixedly connected with a bottom film-sleeving device 23, the top end of the bottom film-sleeving device 23 is provided with a bottom film-sleeving groove 24, the inside of the bottom film-sleeving groove 24 is fixedly provided with a bottom fixed rod 25, the bottom end of the bottom film-sleeving device 23 is fixedly provided with a component force supporting column 26, the bottom end of the main body supporting column 1 is provided with a threaded locking groove 27, the top end of one side of the limiting chassis 9 is fixedly provided with a threaded rod installation 28, and a threaded rod installation is in threaded connection with the threaded rod installation groove 27.
When the device is used, the sliding sleeve ring 6 is sleeved on the main body supporting column 1, the position of the sliding sleeve ring 6 is adjusted, the device is installed in the locking hole 7 by using the buckle device 8 according to the area covered by actual needs and then is buckled and locked in the buckle locking groove 5, the integral locking of the sliding sleeve ring 6 is completed, and the limiting base plate 9 is installed at the bottom end of the main body supporting column 1; installing a ceiling film, tying the top end of the ceiling film to a top end fixing rod 15 by using a rope, performing locking installation, tying the bottom end of the ceiling film to a bottom end fixing rod 25 by using the rope, and completing installation and fixation of the ceiling film; the angle of the first support rod 13 is adjusted through the first movable lock head 11 and the movable lantern ring 16, and the locking device 19 locks and fixes the connecting rod 17, so that the first movable support rod 13 is fastened and supported; when follow-up needs are dismantled, accessible is dismantled down spacing chassis 9, takes off slip lantern ring 6 from main part support column 1, and the change needs the spare part of changing can.
Utilize installation threaded rod 28 to install the bottom of main part support column 1 with spacing chassis 9, convenient whole to the slip lantern ring 6 is spacing, simultaneously easy to assemble and subsequent dismantlement to make things convenient for the whole subsequent maintenance of main part support column 1, when main part support column 1 appears corroding, the effect of convenient change improves the installation effectiveness of device, improves the dismantlement efficiency of device simultaneously.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.
Claims (7)
1. The utility model provides a large-span venue building cable membrane structure, includes the main part support column, its characterized in that: the bottom of main part support column is provided with spacing chassis, the top supporting disk is installed on the top of main part support column, the top of top supporting disk is equipped with the support ejector pin that is used for fixed ceiling membrane top, the bottom of top supporting disk is equipped with the top cable membrane ware that is used for locking the ceiling membrane, vertical interval is provided with buckle locking groove on the main part support column, sliding sleeve is equipped with the slip lantern ring on the main part support column, the locking hole has been seted up on the slip lantern ring, wear to be equipped with the buckle ware in locking hole and the buckle locking groove, it is provided with a plurality of bracing pieces still to go back the interval on the slip lantern ring.
2. The large-span venue building cable membrane structure of claim 1, wherein: the supporting rods comprise a first supporting rod and a second supporting rod, one end of the first supporting rod is connected to the sliding sleeve ring, the other end of the first supporting rod is provided with a movable sleeve ring, and a connecting rod is arranged in the movable sleeve ring; one end of the second movable supporting rod is provided with a coupling which is connected with the connecting rod and is locked and fixed through a locker, the other end of the second movable supporting rod is provided with a bottom film rope device, and the bottom film rope device is fixedly connected to the component force supporting column.
3. The large-span venue building cable membrane structure of claim 2, wherein: the slip lantern ring is gone up to the annular interval and is provided with a plurality of first connecting blocks, first bracing piece with slip lantern ring be connected one end be provided with the first tapered end of first connecting block adaptation, first tapered end and first connecting block side wear to be equipped with locking screw.
4. The large-span venue building cable membrane structure of claim 2, wherein: one end of the second support rod, which is connected with the component force support column, is provided with a second lock head, the second lock head is detachably connected with a second connecting block, one side of the second connecting block is fixedly connected with a bottom end film rigging device, and the bottom end of the bottom end film rigging device is fixedly connected to the component force support column.
5. The large-span venue building cable membrane structure of claim 4, wherein: a top film-stretching groove is formed in the bottom end of the top film-stretching device, and a top fixing rod is fixedly installed inside the top film-stretching groove; the bottom cable membrane groove is formed in the top end of the bottom cable membrane device, and a bottom fixing rod is arranged in the bottom cable membrane groove.
6. The large-span venue building cable membrane structure of claim 4, wherein: the component force support column comprises three support legs which are arranged in a triangular mode, the top ends of the three support legs are provided with a connecting disc, and the bottom end of the bottom film rigging device is fixedly connected to the connecting disc.
7. The large-span venue building cable membrane structure of claim 1, wherein: the bottom of main part support column has seted up the screw thread locking groove, and the top on spacing chassis is equipped with the installation threaded rod with screw thread locking groove adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211023806.3A CN115142551B (en) | 2022-08-25 | 2022-08-25 | Large-span stadium building cable membrane structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211023806.3A CN115142551B (en) | 2022-08-25 | 2022-08-25 | Large-span stadium building cable membrane structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115142551A true CN115142551A (en) | 2022-10-04 |
| CN115142551B CN115142551B (en) | 2024-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211023806.3A Active CN115142551B (en) | 2022-08-25 | 2022-08-25 | Large-span stadium building cable membrane structure |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117684779A (en) * | 2024-02-01 | 2024-03-12 | 北京工业大学 | Composite structure system with built-in reinforcement cable net of existing grid structure and installation and construction method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6282842B1 (en) * | 1995-02-06 | 2001-09-04 | Robert R. Simens | Inflatable roof support systems |
| CN203374058U (en) * | 2013-08-15 | 2014-01-01 | 刘晓芳 | Canopy |
| CN211622727U (en) * | 2019-12-31 | 2020-10-02 | 安徽峻卓工程设计顾问有限公司 | Intelligent combined mounting frame for building |
| CN214933166U (en) * | 2020-08-21 | 2021-11-30 | 山东华爵混凝土有限公司 | Auxiliary supporting device of bucket elevator |
| CN216086008U (en) * | 2021-10-26 | 2022-03-18 | 哈尔滨理工大学 | Cable supporting equipment for electronic communication engineering |
| CN216665060U (en) * | 2021-12-22 | 2022-06-03 | 合肥膜力膜结构有限公司 | Membrane structure cable wire stretch-draw auxiliary device |
-
2022
- 2022-08-25 CN CN202211023806.3A patent/CN115142551B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6282842B1 (en) * | 1995-02-06 | 2001-09-04 | Robert R. Simens | Inflatable roof support systems |
| CN203374058U (en) * | 2013-08-15 | 2014-01-01 | 刘晓芳 | Canopy |
| CN211622727U (en) * | 2019-12-31 | 2020-10-02 | 安徽峻卓工程设计顾问有限公司 | Intelligent combined mounting frame for building |
| CN214933166U (en) * | 2020-08-21 | 2021-11-30 | 山东华爵混凝土有限公司 | Auxiliary supporting device of bucket elevator |
| CN216086008U (en) * | 2021-10-26 | 2022-03-18 | 哈尔滨理工大学 | Cable supporting equipment for electronic communication engineering |
| CN216665060U (en) * | 2021-12-22 | 2022-06-03 | 合肥膜力膜结构有限公司 | Membrane structure cable wire stretch-draw auxiliary device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117684779A (en) * | 2024-02-01 | 2024-03-12 | 北京工业大学 | Composite structure system with built-in reinforcement cable net of existing grid structure and installation and construction method |
| CN117684779B (en) * | 2024-02-01 | 2024-05-03 | 北京工业大学 | Composite structure system with built-in reinforcement cable net of existing grid structure and installation and construction method |
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| Publication number | Publication date |
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| CN115142551B (en) | 2024-01-23 |
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