CN202631359U - Device for testing glass ribs of all-glass curtain wall - Google Patents
Device for testing glass ribs of all-glass curtain wall Download PDFInfo
- Publication number
- CN202631359U CN202631359U CN 201220273845 CN201220273845U CN202631359U CN 202631359 U CN202631359 U CN 202631359U CN 201220273845 CN201220273845 CN 201220273845 CN 201220273845 U CN201220273845 U CN 201220273845U CN 202631359 U CN202631359 U CN 202631359U
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- glass
- curtain wall
- transmission device
- rib
- power transmission
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Abstract
The utility model discloses a device for testing glass ribs of an all-glass curtain wall. The device comprises a glass rib fixing frame, force application components and a controller, wherein each force application component comprises a force transmission device, a driver, a tension sensor and a displacement sensor; one end of the force transmission device is connected with a curtain wall surface connecting point on each glass rib, and the other end of the force transmission device is in transmission connection with the driver; the direction of the force transmission device is in accordance with that of the composite force F of the maximum air pressure of the all-glass curtain wall and the gravity of the all-glass curtain wall; the tension sensor is fixed on the force transmission device; and the controller is in signal connection with the driver, the tension sensor and the displacement sensor of each force application component. During test, the glass rib fixing frame is fixed with the glass ribs, and each force application component is fixed with the corresponding curtain wall surface connecting point. The device for testing the glass ribs of the all-glass curtain wall has the advantages of simple structure, reasonable design, convenience for operation and low test cost, and is particularly applicable to test of the glass ribs of the all-glass curtain wall at an ultrahigh position of over 30 m.
Description
Technical field
The utility model relates to a kind of proving installation of full glass curtain wall glass rib, belongs to the building decoration technology field.
Background technology
In some heavy constructions; Usually can use full glass curtain wall, the fixing general point supporting type that adopts of full glass curtain wall promptly is provided with the glass rib vertical with glass curtain wall in the junction of two adjacent glass curtain wall panels now; Through hardware the glass curtain wall panel is fixed on the glass rib; In whole full glass curtain wall, have some the glass ribs that are parallel to each other, every glass rib can be a glass rib monomer, also can be two connects with upper glass rib monomer; Every the glass rib has several curtain wall metope tie points, and the curtain wall metope is supported through each curtain wall metope tie point of the glass rib of some the glass ribs that are parallel to each other.
The glass rib will bear the load action from the vertical direction of the wind load of horizontal direction and panel and glass rib own wt, and it makes a concerted effort to be the oblique line angled with ground.Angle changes with the different of big or small apparent wind load of making a concerted effort and gravity laod.
At present; Full glass curtain wall glass rib is to test according to the glass curtain wall structure of reality; Under breadboard air-proof condition, behind the maximum wind pressure that designs on the full glass curtain wall, require the glass rib do not damage, simultaneously the deflection of glass rib in certain requirement.Because the test of full glass curtain wall glass rib is adopted according to the curtain wall physical size, makes the model of certain area size, though this test method is more identical with curtain wall actual loading situation; But the sample making cost is high; Long processing time, test facilities are complicated, and testing expenses are also high.For the glass curtain wall of superelevation more than 30 meters, receive the restriction of laboratory and equipment especially, can't satisfy test condition, can not accomplish test then.
The utility model content
To above-mentioned situation, the problem that the utility model quasi-solution is determined provides a kind of simple, quick, the proving installation of the full glass curtain wall glass rib that experimentation cost is low.Especially be fit to the test of the glass rib of the glass curtain wall of superelevation more than 30 meters.
For achieving the above object; The utility model adopts following technical scheme: a kind of proving installation of full glass curtain wall glass rib; It comprises glass rib fixed mount; With application of force assembly and controller that curtain wall metope tie point quantity on the glass rib equates, each application of force assembly comprises power transmission device, driving machine, pulling force sensor, displacement transducer; One end of said power transmission device is connected with a curtain wall metope tie point on the glass rib, and the other end and driving machine are in transmission connection, and the direction of said power transmission device is with the maximum empty atmospheric pressure of full glass curtain wall design and the F with joint efforts of full glass curtain wall gravity
CloseDirection consistent; Said pulling force sensor is fixed on the power transmission device; The induction point of said displacement transducer is on the power transmission device or on the corresponding curtain wall metope tie point; Said controller is connected with driving machine, pulling force sensor, the displacement sensor signal of each application of force assembly respectively; During test, said fixed mount and glass rib up and down two sides are fixed, each application of force assembly respectively with the glass rib on corresponding curtain wall metope tie point fix.
The junction of curtain wall metope tie point preferably is provided with contiguous block on said power transmission device and the glass rib, and curtain wall metope tie point is connected with contiguous block respectively on said power transmission device and the glass rib.Said power transmission device is rope or pull bar.Said driving machine is oily thick stick or stepper motor or cylinder.
The proving installation of the utility model full glass curtain wall glass rib, the F that makes a concerted effort of the maximum pressure F that elder generation's calculating full glass curtain wall need bear and the gravity G of full glass curtain
CloseSize and Orientation, F will make a concerted effort
CloseDecompose the stressed f on the curtain wall metope tie point of glass rib of each glass rib,, judge the quality of a glass rib through to the stressed f test of the curtain wall metope tie point of each glass rib.Be specially fixed mount and glass rib two sides are fixed; Through application of force assembly each the curtain wall metope tie point on the glass rib is applied f power; Driving machine through the power transmission device apply the big I of f power through pulling force sensor and controller control, direction is by the angular setting of power transmission device; Simulated glass rib actual loading situation fully; The damaged condition of sight glass rib can draw the quality situation of glass rib after the afterburning stipulated time, and the simultaneous displacement sensor can obtain the axial displacement of transmission rod, can converse the deflection of glass rib.The proving installation of the utility model full glass curtain wall glass rib has advantage simple in structure, reasonable in design, easy to operate, that experimentation cost is low, especially is fit to the test of the glass rib of the glass curtain wall of superelevation more than 30 meters.
Description of drawings
Fig. 1 is the structural representation of the proving installation of the utility model full glass curtain wall glass rib;
Fig. 2 is that Figure 1A-A is to cut-away view.
Among the figure: 1-glass rib fixed mount, 2-contiguous block, 3-power transmission device, 4-driving machine, 5-pulling force sensor, 6-controller, 7-glass rib, 8-curtain wall metope tie point, 9-displacement transducer.
Embodiment
Like Fig. 1, shown in Figure 2; The proving installation of the utility model full glass curtain wall glass rib; It comprises glass rib fixed mount 1; Application of force assembly that equates with curtain wall metope tie point 8 quantity on the glass rib and controller 6 (curtain wall metope tie point quantity is 4 on the present embodiment glass rib, can certainly be other quantity), each application of force assembly comprises power transmission device 3, driving machine 4, pulling force sensor 5, displacement transducer 9.Said power transmission device 3 is rope or pull bar.Said driving machine 4 is oily thick stick or stepper motor or cylinder.
One end of said power transmission device 3 is connected with a curtain wall metope tie point 8 on the glass rib, and the other end and driving machine 4 are in transmission connection.The direction of said power transmission device 3 is with the maximum empty atmospheric pressure of full glass curtain wall design and the F that makes a concerted effort of full glass curtain wall gravity
CloseDirection consistent, promptly the angle with horizontal direction is α.In addition, the junction of curtain wall metope tie point 8 can be provided with contiguous block 2 on said power transmission device 3 and the glass rib, and curtain wall metope tie point 8 is connected with contiguous block 2 respectively on said power transmission device 3 and the glass rib.
Said pulling force sensor 5 is fixed on the power transmission device 3; The induction point of said displacement transducer 9 is on the power transmission device 3 or on the corresponding curtain wall metope tie point 8; Promptly on power transmission device 3, confirm a point or curtain wall metope tie point 8 arbitrarily; As displacement sensor 9 induction points; Mainly be in order to reflect the displacement of when test power transmission device 3, thereby draw the deflection of glass rib.
Said controller 6 is connected with driving machine 4, pulling force sensor 5, displacement sensor 9 signals of each application of force assembly respectively; Said controller 6 mainly reads the data of each pulling force sensor 5, according to each driving machine 4 application of force of Data Control of pulling force sensor 5, makes each driving machine 4 application of forces size be the size of f to be equipped with display on the said in addition controller 6, also can connect PRN device etc.
During test, said fixed mount 1 and glass rib 7 about two sides fix, each application of force assembly respectively with the glass rib on corresponding curtain wall metope tie point 8 fix.
Concrete method of testing mainly may further comprise the steps:
A kind of method of testing of full glass curtain wall glass rib is characterized in that it may further comprise the steps:
A) calculate the maximum pressure F that full glass curtain wall need bear and the gravity G of full glass curtain according to the area of pairing full glass curtain wall and designing requirement;
The gravity G of maximum pressure F that B) need bear according to full glass curtain wall and full glass curtain calculates the F that makes a concerted effort that the glass rib need bear
CloseSize and Orientation, F set to make a concerted effort
CloseDirection and the angle of horizontal direction be α; Count the quantity m of the curtain wall metope tie point of n, every glass rib then according to glass rib tool bar, calculate the stressed f of each curtain wall metope tie point, promptly the size of f is: F
Close÷ (n * m), the direction of f and F
CloseDirection consistent: with the angle of horizontal direction be α
C) with fixed mount 1 and glass rib 7 about two sides fix, each application of force assembly respectively with the glass rib on corresponding curtain wall metope tie point 8 fix, each application of force assembly applies the size of f, the pulling force of direction to each curtain wall metope tie point 8 of above-mentioned glass rib;
D) damaged condition of sight glass rib, draw the deflection of glass rib through the displacement of measuring each curtain wall metope tie point, confirm whether this glass rib qualified.
Claims (4)
1. the proving installation of a full glass curtain wall glass rib; It is characterized in that it comprises glass rib fixed mount (1); The application of force assembly and the controller (6) that equate with curtain wall metope tie point (8) quantity on the glass rib, each application of force assembly comprises power transmission device (3), driving machine (4), pulling force sensor (5), displacement transducer (9); One end of said power transmission device (3) is connected with a curtain wall metope tie point (8) on the glass rib; The other end and driving machine (4) are in transmission connection; The direction of said power transmission device (3) is with the maximum empty atmospheric pressure of full glass curtain wall design and the F that makes a concerted effort of full glass curtain wall gravity
CloseDirection consistent; Said pulling force sensor (5) is fixed on the power transmission device (3); The induction point of said displacement transducer (9) is on the last or corresponding curtain wall metope tie point (8) of power transmission device (3); Said controller (6) is connected with driving machine (4), pulling force sensor (5), displacement sensor (9) signal of each application of force assembly respectively; During test, said fixed mount (1) and glass rib (7) two sides are up and down fixed, each application of force assembly respectively with the glass rib on corresponding curtain wall metope tie point (8) fix.
2. according to the proving installation of the said full glass curtain wall glass of claim 1 rib; The junction that it is characterized in that curtain wall metope tie point (8) on said power transmission device (3) and the glass rib is provided with contiguous block (2), and curtain wall metope tie point (8) is connected with contiguous block (2) respectively on said power transmission device (3) and the glass rib.
3. according to the proving installation of claim 1 or 2 said full glass curtain wall glass ribs, it is characterized in that said power transmission device (3) is rope or pull bar.
4. according to the proving installation of the said full glass curtain wall glass of claim 3 rib, it is characterized in that said driving machine (4) is oily thick stick or stepper motor or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273845 CN202631359U (en) | 2012-06-12 | 2012-06-12 | Device for testing glass ribs of all-glass curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273845 CN202631359U (en) | 2012-06-12 | 2012-06-12 | Device for testing glass ribs of all-glass curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202631359U true CN202631359U (en) | 2012-12-26 |
Family
ID=47384550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220273845 Withdrawn - After Issue CN202631359U (en) | 2012-06-12 | 2012-06-12 | Device for testing glass ribs of all-glass curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202631359U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749249A (en) * | 2012-06-12 | 2012-10-24 | 浙江亚厦幕墙有限公司 | Method for testing glass ribs of full-glass curtain wall, and device thereof |
| CN111175065A (en) * | 2020-01-21 | 2020-05-19 | 中国建筑科学研究院有限公司 | On-spot multidirectional power detection device of assembled building envelope connected system |
-
2012
- 2012-06-12 CN CN 201220273845 patent/CN202631359U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749249A (en) * | 2012-06-12 | 2012-10-24 | 浙江亚厦幕墙有限公司 | Method for testing glass ribs of full-glass curtain wall, and device thereof |
| CN102749249B (en) * | 2012-06-12 | 2014-07-30 | 浙江亚厦幕墙有限公司 | Method for testing glass ribs of full-glass curtain wall, and device thereof |
| CN111175065A (en) * | 2020-01-21 | 2020-05-19 | 中国建筑科学研究院有限公司 | On-spot multidirectional power detection device of assembled building envelope connected system |
| CN111175065B (en) * | 2020-01-21 | 2022-05-03 | 中国建筑科学研究院有限公司 | On-spot multidirectional power detection device of assembly type structure envelope connected system |
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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: 20121226 Effective date of abandoning: 20140730 |
|
| RGAV | Abandon patent right to avoid regrant |