CN204781327U - Positioner of space curved surface rack node normal line - Google Patents
Positioner of space curved surface rack node normal line Download PDFInfo
- Publication number
- CN204781327U CN204781327U CN201520439611.6U CN201520439611U CN204781327U CN 204781327 U CN204781327 U CN 204781327U CN 201520439611 U CN201520439611 U CN 201520439611U CN 204781327 U CN204781327 U CN 204781327U
- Authority
- CN
- China
- Prior art keywords
- positioner
- chord member
- curved surface
- base
- regulating tank
- 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.)
- Withdrawn - After Issue
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a fastener especially relates to a positioner of space curved surface rack node normal line, belongs to the steel construction field. Including thin pole, ball joint point and chord member, the outer wall of ball joint point be equipped with evenly distributed's chord member, the upper portion of ball joint point be equipped with with ball joint point fixed thin pole mutually, the chord member on be equipped with two -way regulation laser positioner. A positioner of space curved surface rack node normal line is rational in infrastructure, easily operates, and the location is accurate.
Description
Technical field
The utility model relates to a kind of fastener, particularly relates to a kind of positioner of space curved surface grid node normal, belongs to field of steel structure.
Background technology
In recent years, along with the quickening of urban modernization construction speed and developing rapidly of national economy, long span steel structure development rapidly.One of form that rack is commonly used as long span steel structure, is widely used.Along with the variation of rack form, complicated, space curved surface rack is more and more welcome.
But; in the work progress of space curved surface rack; especially the construction of roof purline; often can run into the situation of the installation direction of rack rest or purlin holder and the Norma l deviation of design; affect the installation in position of later stage purlin; because general number ratio is huger, serious meeting has influence on the whole construction period.
Utility model content
The utility model mainly solves the deficiencies in the prior art, provides a kind of compact conformation, and in solution site operation process, space net surfaces frame nodal method is to the positioner of a kind of space curved surface grid node normal of doubt problem.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of positioner of space curved surface grid node normal, comprise thin bar, ball node and chord member, the outer wall of described ball node is provided with equally distributed chord member, the top of described ball node is provided with the thin bar fixed with ball node, described chord member is provided with bidirectional modulation laser locating apparatus, described bidirectional modulation laser locating apparatus comprises the fixed band socket-connected with chord member, described fixed band is provided with base, the top of described base is provided with the lateral adjustments plate regulating location with base mutually, arc regulating tank is provided with in described lateral adjustments plate, laser beam emitting device is provided with in described arc regulating tank, adjustment gripper shoe is provided with in described arc regulating tank, regulating tank is provided with in described adjustment gripper shoe, vertical adjustment device is provided with in described regulating tank, the described two ends of vertical adjustment bottom of device touch mutually with the top of base.
As preferably, be provided with assembling breach in described fixed band, in the form of a ring, described adjustment gripper shoe regulates interlocking by regulating round bar with base to described fixed band mutually, is provided with adjustment graduation apparatus in described vertical adjustment device.
Laser beam emitting device can with adopting the laser pen that market is sold.
The utility model provides a kind of positioner of space curved surface grid node normal, rational in infrastructure, easy to operate, accurate positioning.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the structural representation of bidirectional modulation laser locating apparatus in the utility model.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as depicted in figs. 1 and 2, a kind of positioner of space curved surface grid node normal, comprise thin bar 1, ball node 2 and chord member 3, the outer wall of described ball node 2 is provided with equally distributed chord member 3, the top of described ball node 2 is provided with the thin bar 1 fixed with ball node 2, described chord member 3 is provided with bidirectional modulation laser locating apparatus 15, described bidirectional modulation laser locating apparatus 15 comprises the fixed band 4 socket-connected with chord member 3, described fixed band 4 is provided with base 5, the top of described base 5 is provided with and regulates the lateral adjustments plate 6 of locating with base 5 phase, arc regulating tank 7 is provided with in described lateral adjustments plate 6, laser beam emitting device 8 is provided with in described arc regulating tank 7, be provided with in described arc regulating tank 7 and regulate gripper shoe 9, regulating tank 10 is provided with in described adjustment gripper shoe 9, vertical adjustment device 11 is provided with in described regulating tank 10, two ends bottom described vertical adjustment device 11 touch mutually with the top of base 5.
Be provided with assembling breach 12 in described fixed band 4, described fixed band 4 in the form of a ring, rabbet by regulating round bar 13 to regulate with base 5 phase, is provided with and regulates graduation apparatus 14 in described vertical adjustment device 11 by described adjustment gripper shoe 9.
Claims (2)
1. the positioner of a space curved surface grid node normal, comprise thin bar (1), ball node (2) and chord member (3), the outer wall of described ball node (2) is provided with equally distributed chord member (3), the top of described ball node (2) is provided with the thin bar (1) fixed with ball node (2), it is characterized in that: described chord member (3) is provided with bidirectional modulation laser locating apparatus (15), described bidirectional modulation laser locating apparatus (15) comprises the fixed band (4) socket-connected with chord member (3), described fixed band (4) is provided with base (5), the top of described base (5) is provided with the lateral adjustments plate (6) regulating location with base (5) mutually, arc regulating tank (7) is provided with in described lateral adjustments plate (6), laser beam emitting device (8) is provided with in described arc regulating tank (7), be provided with in described arc regulating tank (7) and regulate gripper shoe (9), regulating tank (10) is provided with in described adjustment gripper shoe (9), vertical adjustment device (11) is provided with in described regulating tank (10), the two ends of described vertical adjustment device (11) bottom touch mutually with the top of base (5).
2. the positioner of a kind of space curved surface grid node normal according to claim 1, it is characterized in that: in described fixed band (4), be provided with assembling breach (12), described fixed band (4) in the form of a ring, described adjustment gripper shoe (9) regulates interlocking by regulating round bar (13) mutually with base (5), is provided with and regulates graduation apparatus (14) in described vertical adjustment device (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520439611.6U CN204781327U (en) | 2015-06-24 | 2015-06-24 | Positioner of space curved surface rack node normal line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520439611.6U CN204781327U (en) | 2015-06-24 | 2015-06-24 | Positioner of space curved surface rack node normal line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204781327U true CN204781327U (en) | 2015-11-18 |
Family
ID=54521406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520439611.6U Withdrawn - After Issue CN204781327U (en) | 2015-06-24 | 2015-06-24 | Positioner of space curved surface rack node normal line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204781327U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089151A (en) * | 2015-06-24 | 2015-11-25 | 浙江东南网架股份有限公司 | Positioning device of node normal of space curved surface truss structure and determining method of positioning device |
| CN109457985A (en) * | 2018-12-18 | 2019-03-12 | 徐州恒翔钢结构有限公司 | Elements of Space Grid Truss ball node installed height mark regulating device |
| CN109514250A (en) * | 2018-12-18 | 2019-03-26 | 中化二建集团有限公司 | Storage tank net shell promotes centralized positioning and anti-deformation device, construction method |
-
2015
- 2015-06-24 CN CN201520439611.6U patent/CN204781327U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089151A (en) * | 2015-06-24 | 2015-11-25 | 浙江东南网架股份有限公司 | Positioning device of node normal of space curved surface truss structure and determining method of positioning device |
| CN109457985A (en) * | 2018-12-18 | 2019-03-12 | 徐州恒翔钢结构有限公司 | Elements of Space Grid Truss ball node installed height mark regulating device |
| CN109514250A (en) * | 2018-12-18 | 2019-03-26 | 中化二建集团有限公司 | Storage tank net shell promotes centralized positioning and anti-deformation device, construction method |
| CN109457985B (en) * | 2018-12-18 | 2023-10-31 | 江苏杜邦建设工程有限公司 | Steel mesh frame ball node installation elevation adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151118 Effective date of abandoning: 20171229 |
|
| AV01 | Patent right actively abandoned |