CN202023288U - Velarium frame of membrane structure for stands - Google Patents
Velarium frame of membrane structure for stands Download PDFInfo
- Publication number
- CN202023288U CN202023288U CN2011200812881U CN201120081288U CN202023288U CN 202023288 U CN202023288 U CN 202023288U CN 2011200812881 U CN2011200812881 U CN 2011200812881U CN 201120081288 U CN201120081288 U CN 201120081288U CN 202023288 U CN202023288 U CN 202023288U
- Authority
- CN
- China
- Prior art keywords
- frame
- tie
- canopy
- arm
- heavens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Tents Or Canopies (AREA)
Abstract
The utility model discloses a velarium frame of a membrane structure for stands and belongs to the field of membrane structures, which comprises a plurality of structural units and a plurality of connecting rods. The plurality of structural units are arranged at intervals, main beams of adjacent structural units are connected with each other through connecting rods, and a plane for laying tensioned membranes is formed on each structural unit which is formed by two main beams, a plurality of longitudinal beams and a plurality of membrane pulling plates. The two main beams are arranged at intervals, and the plurality of the longitudinal beams are transversely arranged between the two main beams. Two ends of the plurality of longitudinal beams are fixedly connected with the main beams arranged on two sides respectively. The plurality of membrane pulling plates are arranged on the plurality of longitudinal beams and are in the same direction with the main beams arranged on the two sides. The plane for laying the tensioned membranes of each structural unit is formed by the plurality of membrane pulling plats. The velarium frame is simple in structure, high in strength, convenient to install the tensioned membranes on the velarium frame, and capable of improving construction efficiency of membrane structure projects.
Description
Technical field
The utility model relates to membrane structure engineering field, relates in particular to the canopy of the heavens frame of a kind of grandstand with membrane structure.
Background technology
At amusement places such as outdoor performing art place, performance areas, the grandstand that uses for spectators, view platform etc. are set, for sunshade, keep off the rain etc. will be provided with an act canopy in the sky of grandstand, view platform.A curtain canopy that uses at present adopts reinforced concrete building to form more, also has the steel bracket of employing to cooperate glass ceiling etc. to build up.Occur a kind of space membrane structure in recent years, can be used on grandstand, the view platform, at grandstand, the overhead curtain canopy that forms of view platform.Membrane structure is a kind of canopy of the heavens frame and is arranged on certain spatial form that the film on the frame of the canopy of the heavens forms under the condition that produces certain pre-tensile stress.But the canopy of the heavens frame of present membrane structure exists intensity low, and installation is inconvenient, installs on it when expanding membrane inconvenience is installed, and influences problems such as membrane structure efficiency of construction.
Summary of the invention
The purpose of this utility model provides the canopy of the heavens frame of a kind of grandstand with membrane structure, has the blocking structure, and is easy for installation, and the intensity height can guarantee the installation of bloated membrane, is convenient to improve the efficiency of construction of membrane structure engineering.
The purpose of this utility model is achieved through the following technical solutions:
The utility model embodiment provides the canopy of the heavens frame of a kind of grandstand with membrane structure, comprising:
A plurality of element of construction and a plurality of connecting rod;
A plurality of element of construction are provided with at interval, and the girder of adjacent structure unit interconnects by connecting rod, form the plane of laying the membrane that expands on each element of construction; Wherein, each element of construction is made of two girders, many longerons and Duo Zhi film arm-tie, two girders are provided with at interval, many longerons are horizontally installed between two girders, fixedly connected with the girder of both sides respectively in many longeron two ends, many film arm-ties are set on many longerons, and many film arm-ties and both sides girder keep same direction, the expand plane of membrane of the laying that many film arm-ties constitute each element of construction.
Described canopy of the heavens frame also comprises:
The inboard flower stands of two side bars, inboard flower stand of side bar are arranged on the girder in the outside of element of construction of a side, and the inboard flower stand of another side bar is arranged on the girder in the outside of element of construction of opposite side.
The inboard flower stand of described two side bars surface is equipped with antirust coat.
Two girders of described each element of construction, many longerons and Duo Zhi film arm-tie surface are equipped with antirust coat;
Be equipped with antirust coat on described each connecting rod.
Described canopy of the heavens frame also comprises: the membrane that expands, the membrane that expands loads on the plane that is equipped with each element of construction by stay cord.
Described film arm-tie comprises:
Cylindrical tube, stiffener and arm-tie;
Described arm-tie is the tabular structure of strip, evenly is provided with a plurality of through holes on the arm-tie; Described arm-tie is arranged on the external surface of described cylindrical tube, along axially fixedlying connected with outer surface of tube body of described cylindrical tube;
Described stiffener is a plurality of, and a plurality of stiffeners are separately positioned on the two sides of described arm-tie, and each stiffener is corresponding with a through hole position on the described arm-tie, fixedlys connected with described cylindrical tube external surface in the lower end of each stiffener.
Evenly being provided with a plurality of through holes on the described arm-tie is:
Each through hole is along being evenly distribution setting of a row on the length direction of described arm-tie.
Spacing between described each through hole is 150～180 millimeters.
Described cylindrical tube employing diameter is 180～220 millimeters a steel pipe;
Described arm-tie employing thickness is 10～15 millimeters steel plate.
It is that 80～100 millimeters, thickness are 8～10 millimeters steel plate that described stiffener adopts width.
The technical scheme that is provided by above-mentioned the utility model embodiment as can be seen, be provided with at interval by a plurality of element of construction among the utility model embodiment, after connecting, a plurality of connecting rods form a kind of canopy of the heavens frame that is used in the membrane structure on the grandstand, this canopy of the heavens shelf structure is simple, the intensity height, easy for installation, the membrane of being convenient to expand is installed on the frame of the canopy of the heavens, can improve the efficient of membrane structure engineering construction.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawings according to these accompanying drawings.
The structural representation of the canopy of the heavens frame that Fig. 1 provides for the utility model embodiment;
The structural representation of the film arm-tie of the canopy of the heavens frame that Fig. 2 provides for the utility model embodiment;
The side direction structural representation of the film arm-tie of the canopy of the heavens frame that Fig. 3 provides for the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on embodiment of the present utility model, those of ordinary skills belong to protection domain of the present utility model not making the every other embodiment that is obtained under the creative work prerequisite.
Below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
Present embodiment provides the canopy of the heavens frame of a kind of grandstand with membrane structure, be used on the engineering of the membrane structure on the grandstand, not only convenient setting, installation to film guarantee the stretch-draw intensity to film simultaneously, as shown in Figure 1, this canopy of the heavens frame comprises: a plurality of element of construction 1 and a plurality of connecting rod 2; Wherein, a plurality of element of construction 1 are provided with at interval, and the girder of adjacent structure unit 1 interconnects by connecting rod 2, forms the plane of laying the membrane that expands on each element of construction 1; Wherein, each element of construction 1 is made of two girders 13, many longerons 12 and Duo Zhi film arm-tie 11, two girders are provided with at interval, many longerons 12 are horizontally installed between two girders 13, fixedly connected with the girder 13 of both sides respectively in many longeron 12 two ends, many film arm-ties 11 are set on many longerons 12, and many film arm-ties 11 keep same direction (substantially parallel) with both sides girder 13, and many film arm-ties 11 constitute the plane of the bloated membrane of laying of each element of construction 1.
Above-mentioned canopy of the heavens frame can also be provided with on the girder in the outside of element of construction that the inboard flower stand 5 of 5,6, one side bars of the inboard flower stand of two side bars is arranged on a side, and the inboard flower stand 6 of another side bar is arranged on the girder in the outside of element of construction of opposite side.The inboard flower stand of described two side bars 5,6 surfaces are equipped with antirust coat.
Two girders of each element of construction of above-mentioned canopy of the heavens frame, many longerons and Duo Zhi film arm-tie surface are equipped with antirust coat; Also be equipped with antirust coat on each connecting rod.As adopting the rustproof paint brushing, spraying to each parts surface, play good rust-proof effect as antirust coat.
Described canopy of the heavens frame also comprises: the membrane that expands, the membrane that expands loads on the plane that is equipped with each element of construction by stay cord.
Film arm-tie in the frame of the above-mentioned canopy of the heavens comprises shown in Fig. 2,3: cylindrical tube 111, stiffener 113 and arm-tie 112;
Wherein, described arm-tie 112 is the tabular structure of strip, it is 10～15 millimeters steel plate that arm-tie 112 can adopt thickness, evenly be provided with a plurality of through holes 114 on the arm-tie, each through hole 114 can be along being evenly distribution setting of a row on the length direction of described arm-tie 112, the spacing L between each through hole 114 is 150～180 millimeters; Described arm-tie 112 is arranged on the external surface of described cylindrical tube, and along axially fixedlying connected with outer surface of tube body of described cylindrical tube 111, it is 180～220 millimeters steel pipe that cylindrical tube can adopt diameter.
Described stiffener 113 is a plurality of, and a plurality of stiffeners are separately positioned on the two sides of described arm-tie 2, and each stiffener is corresponding with a through hole position on the described arm-tie, fixedlys connected with described cylindrical tube external surface in the lower end of each stiffener.It is that 80～100 millimeters, thickness are 8～10 millimeters steel plate that stiffener can adopt width.
Cylindrical tube, stiffener and arm-tie surface at above-mentioned film arm-tie can be equipped with antirust coat, as adopting the rustproof paint brushing, spraying to each parts surface, play good rust-proof effect.
The film arm-tie of this kind structure can be fixedly installed on the longeron of canopy of the heavens frame, a plurality of like this film arm-ties distribute the plane that the back forms the bloated membrane of laying are set, can load the rope of the fixing membrane that expands by the through hole on the arm-tie of film arm-tie, so that film keeps corresponding tension force and steadiness.This film pulling plate structure is simple, intensity is high, can effectively improve in the membrane structure construction efficient that film is installed.
The canopy of the heavens shelf structure that the utility model embodiment provides is simple, and the intensity height is easy for installation, and the membrane of being convenient to expand is installed on the frame of the canopy of the heavens, can improve the efficient of membrane structure engineering construction.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (10)
1. the canopy of the heavens frame of a grandstand usefulness membrane structure is characterized in that, comprising:
A plurality of element of construction and a plurality of connecting rod;
A plurality of element of construction are provided with at interval, and the girder of adjacent structure unit interconnects by connecting rod, form the plane of laying the membrane that expands on each element of construction; Wherein, each element of construction is made of two girders, many longerons and Duo Zhi film arm-tie, two girders are provided with at interval, many longerons are horizontally installed between two girders, fixedly connected with the girder of both sides respectively in many longeron two ends, many film arm-ties are set on many longerons, and many film arm-ties and both sides girder keep same direction, the expand plane of membrane of the laying that many film arm-ties constitute each element of construction.
2. the grandstand according to claim 1 canopy of the heavens frame of membrane structure is characterized in that described canopy of the heavens frame also comprises:
The inboard flower stands of two side bars, inboard flower stand of side bar are arranged on the girder in the outside of element of construction of a side, and the inboard flower stand of another side bar is arranged on the girder in the outside of element of construction of opposite side.
3. grandstand according to claim 1 is characterized in that with the canopy of the heavens frame of membrane structure the inboard flower stand of described two side bars surface is equipped with antirust coat.
4. grandstand according to claim 1 is characterized in that with the canopy of the heavens frame of membrane structure, and two girders of described each element of construction, many longerons and Duo Zhi film arm-tie surface are equipped with antirust coat;
Be equipped with antirust coat on described each connecting rod.
5. the grandstand according to claim 1 canopy of the heavens frame of membrane structure is characterized in that described canopy of the heavens frame also comprises: the membrane that expands, the membrane that expands loads on the plane that is equipped with each element of construction by stay cord.
6. the grandstand according to claim 1 canopy of the heavens frame of membrane structure is characterized in that described film arm-tie comprises:
Cylindrical tube, stiffener and arm-tie;
Described arm-tie is the tabular structure of strip, evenly is provided with a plurality of through holes on the arm-tie; Described arm-tie is arranged on the external surface of described cylindrical tube, along axially fixedlying connected with outer surface of tube body of described cylindrical tube;
Described stiffener is a plurality of, and a plurality of stiffeners are separately positioned on the two sides of described arm-tie, and each stiffener is corresponding with a through hole position on the described arm-tie, fixedlys connected with described cylindrical tube external surface in the lower end of each stiffener.
7. the grandstand according to claim 6 canopy of the heavens frame of membrane structure is characterized in that, evenly is provided with a plurality of through holes on the described arm-tie and is:
Each through hole is along being evenly distribution setting of a row on the length direction of described arm-tie.
8. grandstand according to claim 6 is characterized in that with the canopy of the heavens frame of membrane structure the spacing between described each through hole is 150～180 millimeters.
9. grandstand according to claim 6 is characterized in that with the canopy of the heavens frame of membrane structure described cylindrical tube employing diameter is 180～220 millimeters a steel pipe;
Described arm-tie employing thickness is 10～15 millimeters steel plate.
10. grandstand according to claim 6 is characterized in that with the canopy of the heavens frame of membrane structure, and it is that 80～100 millimeters, thickness are 8～10 millimeters steel plate that described stiffener adopts width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200812881U CN202023288U (en) | 2011-03-24 | 2011-03-24 | Velarium frame of membrane structure for stands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200812881U CN202023288U (en) | 2011-03-24 | 2011-03-24 | Velarium frame of membrane structure for stands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202023288U true CN202023288U (en) | 2011-11-02 |
Family
ID=44848242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200812881U Expired - Fee Related CN202023288U (en) | 2011-03-24 | 2011-03-24 | Velarium frame of membrane structure for stands |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202023288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110747998A (en) * | 2019-10-29 | 2020-02-04 | 温州旭扬膜结构工程有限公司 | Membrane structure engineering device for stand based on rotary winding |
-
2011
- 2011-03-24 CN CN2011200812881U patent/CN202023288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110747998A (en) * | 2019-10-29 | 2020-02-04 | 温州旭扬膜结构工程有限公司 | Membrane structure engineering device for stand based on rotary winding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103352563B (en) | The board-like bar frame gang form of self-supporting and construction method thereof | |
| CN203097361U (en) | Novel steel structure workshop | |
| CN101597918A (en) | A kind of prestressed giant brace-frame structure | |
| CN204551891U (en) | A kind of Spatial beam string structure and truss combining structure | |
| CN201730318U (en) | Space assembly type adjustable formwork supporting truss | |
| CN102330470B (en) | Single-layer prestressing frame structure | |
| CN104947839A (en) | Opening and closing film roof with lower pull cables | |
| CN202023288U (en) | Velarium frame of membrane structure for stands | |
| CN106656009A (en) | Solar photovoltaic panel truss | |
| CN110748063B (en) | Assembled steel bar truss floor support plate with support | |
| KR101156553B1 (en) | Modularized and prefabricated upper plate | |
| CN202023248U (en) | Membrane drawing plate of awning frame of membrane structure for grandstand | |
| JP2014141813A (en) | Exterior wall film construction method of tower-like body | |
| CN107386497B (en) | Sound-insulation heat-preservation multi-connection assembled partition wall system | |
| CN202031222U (en) | Longitudinal beam of awning brace of membrane structure for stand | |
| CN209976154U (en) | Novel truss covering or awning on a car, boat, etc. room | |
| CN202031219U (en) | Connecting rod for awning rack in film structure | |
| CN202090440U (en) | Connecting joint component for canopy frame of membrane structure | |
| CN103615062A (en) | Slope roof supporting structure | |
| CN203878843U (en) | Transforming support ceiling | |
| CN203879037U (en) | Inclined strut widening structure for reconstruction of in-use platform | |
| CN202031176U (en) | Main beam of awning frame of membrane structure for stand | |
| CN201495629U (en) | Prestressed mega braced frame structure | |
| CN202000355U (en) | Truss-type steel support | |
| CN205046938U (en) | Covering or awning on a car, boat, etc. room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20160324 |