CN202899636U - Discrete assembly device for large-span rectangular spatially warped tube truss - Google Patents
Discrete assembly device for large-span rectangular spatially warped tube truss Download PDFInfo
- Publication number
- CN202899636U CN202899636U CN 201220602566 CN201220602566U CN202899636U CN 202899636 U CN202899636 U CN 202899636U CN 201220602566 CN201220602566 CN 201220602566 CN 201220602566 U CN201220602566 U CN 201220602566U CN 202899636 U CN202899636 U CN 202899636U
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- China
- Prior art keywords
- truss
- assembly unit
- unit section
- lower chord
- base
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- Expired - Lifetime
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Abstract
The utility model relates to a discrete assembly device for a large-span rectangular spatially warped tube truss. The device consists of a base, two supporting tubes fixedly connected to the two sides of the base, and tube brackets fixedly connected to the tops of the supporting tubes, wherein grooves of which the diameter is matched with that of a lower chord of an assembly section truss are formed on the tube brackets. The on-site assembly difficulty of the large-span rectangular spatially warped truss is reduced, assembly accuracy and speed are greatly improved, and construction materials are saved.
Description
Technical field:
The utility model belongs to a kind of building structure the equipment of using is installed, and particularly a kind of discrete group of large span coffin twisted tube truss is to device.
Background technology:
Along with socioeconomic development, tube truss structure in venue class building more and more teacher of being designed use.For the pipe truss of general significance, mostly adopt and make factory's sectional making, transportation, on-site consolidation, method that group is right, the field assembly device also can reuse.But for long-span deformed spatial warping truss, usually can only adopt full node combined type group to device, because its scrambling makes group to installing often more complicated, and material usage is large, and not reproducible use, simultaneously unavoidablely cumulative errors and relative error have been produced, so that assembling precision is difficult to guarantee.
Summary of the invention:
The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art, and the discrete group that a kind of large span coffin twisted tube truss is provided is to device, this device has reduced the group at large span coffin distortion truss scene to difficulty, and greatly improved assembling precision and speed, saved simultaneously construction material.
As above design, the technical solution of the utility model is: a kind of discrete group of large span coffin twisted tube truss is characterized in that device: be comprised of base, the conduit saddle that is fixed in two stay pipes of base both sides and is fixed in the stay pipe top; The groove that matches with assembly unit section truss lower chord tube diameter is arranged on the conduit saddle.
The spacing of above-mentioned two stay pipes is assembly unit section lower chord tube port both sides node coordinate Y values.
The height of above-mentioned two stay pipes is assembly unit section lower chord tube port both sides node coordinate X value differences.
Structure of the present utility model is comprised of base, the conduit saddle that is fixed in two stay pipes of base both sides and is fixed in the stay pipe top.The groove that matches with assembly unit section truss lower chord tube diameter is arranged on the conduit saddle, and the spacing of above-mentioned two stay pipes is assembly unit section lower chord tube port both sides node coordinate Y values, the height of above-mentioned two stay pipes is assembly unit section lower chord tube port both sides node coordinate X value differences.Therefore, reduce the group at large span coffin distortion truss scene to difficulty, and greatly improved assembling precision and speed, saved simultaneously construction material.
Description of drawings:
Fig. 1 is assembly unit section spatial warping truss model;
Fig. 2 is with Fig. 1 model conversion and sets up space coordinates system schematic diagram;
Fig. 3 is the utility model layout schematic diagram;
Fig. 4 is the 1-1 sectional drawing of Fig. 3;
Fig. 5 is front view of the present utility model;
Fig. 6 is lateral view of the present utility model;
Fig. 7 is the partial enlarged drawing of Fig. 1;
Fig. 8 is top view of the present utility model.
The specific embodiment:
Shown in Fig. 4-8: a kind of discrete group of large span coffin twisted tube truss is to device, is comprised of H formed steel base 1, the conduit saddle 3 that is fixed in two stay pipes 2 of base both sides and is fixed in the stay pipe top.The groove that matches with assembly unit section truss lower chord tube diameter is arranged on the conduit saddle.The spacing of above-mentioned two stay pipes is assembly unit section lower chord tube port both sides node coordinate Y values.The height of above-mentioned two stay pipes is assembly unit section lower chord tube port both sides node coordinate X value differences.
Implementation method of the present utility model is:
1, according to construction diagrams, sets up respectively the spatial model of assembly unit section, as shown in Figure 1.
2, determine k levels according to 3 in 4 of the assembly unit section lower edge ports, change and set up space coordinates system such as Fig. 2, find assembly unit section lower edge port two side gusset lower edge coordinate Y values and determine that the plane is to the node center height.
3, find the diameter phi of assembly unit section main couple lower chord tube, determine the length of conduit saddle size and stay pipe, as shown in Figure 5.
4, device pedestal is located in respectively port two side gusset a, b position, determine the projected position of node on base according to model node coordinate X, Y value, stay pipe in will installing again, conduit saddle and base welding, and check and approve each discrete group to each node coordinate of device, as shown in Figure 8.
5, will make segmentation and be located in piecemeal corresponding discrete group on the device, the group of carrying out coffin twisted tube truss 4 is right, as shown in Figure 4.
Claims (3)
1. the discrete group of a large span coffin twisted tube truss is characterized in that device: be comprised of base, the conduit saddle that is fixed in two stay pipes of base both sides and is fixed in the stay pipe top; The groove that matches with assembly unit section truss lower chord tube diameter is arranged on the conduit saddle.
2. the discrete group of a kind of large span coffin twisted tube truss according to claim 1 is to device, and it is characterized in that: the spacing of above-mentioned two stay pipes is assembly unit section lower chord tube port both sides node coordinate Y values.
3. the discrete group of a kind of large span coffin twisted tube truss according to claim 1 is to device, and it is characterized in that: the height of above-mentioned two stay pipes is assembly unit section lower chord tube port both sides node coordinate X value differences.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602566 CN202899636U (en) | 2012-11-14 | 2012-11-14 | Discrete assembly device for large-span rectangular spatially warped tube truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602566 CN202899636U (en) | 2012-11-14 | 2012-11-14 | Discrete assembly device for large-span rectangular spatially warped tube truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202899636U true CN202899636U (en) | 2013-04-24 |
Family
ID=48120322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220602566 Expired - Lifetime CN202899636U (en) | 2012-11-14 | 2012-11-14 | Discrete assembly device for large-span rectangular spatially warped tube truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202899636U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612409A (en) * | 2014-12-25 | 2015-05-13 | 安徽伟宏钢结构集团股份有限公司 | Pipe truss structure single pipe supporting sorted unloading tool and using method thereof |
| US10210607B1 (en) | 2015-04-08 | 2019-02-19 | Wein Holding LLC | Digital projection system and method for workpiece assembly |
| US10207421B1 (en) | 2016-09-26 | 2019-02-19 | Wein Holding LLC | Automated multi-headed saw and method for lumber |
| US10239225B1 (en) | 2016-01-14 | 2019-03-26 | Wein Holding LLC | Automated system and method to enhance safety and strength of wood truss structures |
-
2012
- 2012-11-14 CN CN 201220602566 patent/CN202899636U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612409A (en) * | 2014-12-25 | 2015-05-13 | 安徽伟宏钢结构集团股份有限公司 | Pipe truss structure single pipe supporting sorted unloading tool and using method thereof |
| US10210607B1 (en) | 2015-04-08 | 2019-02-19 | Wein Holding LLC | Digital projection system and method for workpiece assembly |
| US10706532B1 (en) | 2015-04-08 | 2020-07-07 | Wein Holding LLC | Digital projection system for workpiece assembly and associated method |
| US11087457B1 (en) | 2015-04-08 | 2021-08-10 | Wein Holding LLC | Digital projection system and associated method |
| US10239225B1 (en) | 2016-01-14 | 2019-03-26 | Wein Holding LLC | Automated system and method to enhance safety and strength of wood truss structures |
| US10580126B1 (en) | 2016-01-14 | 2020-03-03 | Wein Holding LLC | Automated system and method for lumber analysis |
| US10207421B1 (en) | 2016-09-26 | 2019-02-19 | Wein Holding LLC | Automated multi-headed saw and method for lumber |
| US10493636B1 (en) | 2016-09-26 | 2019-12-03 | Wein Holding LLC | Automated system and method for lumber picking |
| US10780604B1 (en) | 2016-09-26 | 2020-09-22 | Wein Holding LLC | Automated multi-headed saw for lumber and associated method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |