CN202454162U - Pressure test device for arch structure - Google Patents
Pressure test device for arch structure Download PDFInfo
- Publication number
- CN202454162U CN202454162U CN2011205029313U CN201120502931U CN202454162U CN 202454162 U CN202454162 U CN 202454162U CN 2011205029313 U CN2011205029313 U CN 2011205029313U CN 201120502931 U CN201120502931 U CN 201120502931U CN 202454162 U CN202454162 U CN 202454162U
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- China
- Prior art keywords
- arch
- test device
- pressure test
- arch structure
- steel
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- 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
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model relates to a pressure test device for an arch structure, and belongs to the field of teaching experiment devices for civil engineering majors. The pressure test device comprises the arch structure, a pressure loading device and a pressure test device, wherein the loading device comprises an upper cross beam and a vertical screw; the pressure test device is a pressure sensor; and counterforce produced by combined action of the upper cross beam and the vertical screw is accurately tested through the pressure sensor. According to the pressure test device, students can well learn about the arch structure; and furthermore, a good basis is laid for designing and researching the arch structure by the students.
Description
Technical field
The utility model relates to civil engineering work test unit field, relates in particular to a kind of arch structure pressure test device.
Background technology
Along with the raising of national economy level, the arch structure buildings of beautiful design continues to bring out, therefore; In the civil engineering teaching, it is particularly important that the arch structure stress characteristic just seems, yet; There is not the teaching of practice dry as dust; Student's indigestion, therefore reasonable in design, easy to operate arch structure forces testing model is civil engineering work teacher's urgent hope.
The utility model content
The utility model provides a kind of arch structure pressure test device to the prior art deficiency.
The technical scheme of the utility model is: a kind of arch structure pressure test device; Comprise the steel abut; The steel abut is located on the sill, between the adjacent two steel abuts arch is housed, and the arch top is provided with a plurality of vertical screw rods that are connected with pressure transducer; Vertically screw rod is provided with entablature; The contact of pressure transducer lower end keeps in touch with arch upper end, is provided with in the steel abut outside to detect the steel abut horizontal shift tester that arch stressed back distortion causes, the vault lower end is provided with detects arch arch vertical displacement tester when stressed.
The utlity model has following beneficial effect: this device is reasonable in design, and is easy to use, can let the student better understand arch structure, and design and the research of simultaneously also carrying out arch structure for the student are had laid a good foundation.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done following explanation.
As shown in Figure 1; A kind of arch structure pressure test device comprises steel abut 8, and steel abut 8 is located on the sill 2; An arch 7 is housed between the adjacent two steel abuts 8; Encircle 7 tops and be provided with a plurality of vertical screw rods 9 that are connected with pressure transducer 3, vertically screw rod 9 is provided with entablature 1, and the contact 6 of pressure transducer 3 lower ends keeps in touch with arch 7 upper ends; Be provided with in steel abut 8 outsides and detect the steel abut 8 horizontal shift testers 4 that arch 7 stressed back distortion cause, encircle lower end, 7 top and be provided with and detect arch 7 arch vertical displacement tester 5 when stressed.
Claims (1)
1. arch structure pressure test device, it is characterized in that: comprise the steel abut, the steel abut is located on the sill; Between the adjacent two steel abuts arch is housed; The arch top is provided with a plurality of vertical screw rods that are connected with pressure transducer, and vertically screw rod is provided with entablature, and the contact of pressure transducer lower end keeps in touch with the arch upper end; Be provided with in the steel abut outside and detect the steel abut horizontal shift tester that arch stressed back distortion causes, the vault lower end is provided with detects arch arch vertical displacement tester when stressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205029313U CN202454162U (en) | 2011-11-28 | 2011-11-28 | Pressure test device for arch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205029313U CN202454162U (en) | 2011-11-28 | 2011-11-28 | Pressure test device for arch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202454162U true CN202454162U (en) | 2012-09-26 |
Family
ID=46870009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205029313U Expired - Fee Related CN202454162U (en) | 2011-11-28 | 2011-11-28 | Pressure test device for arch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202454162U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353054A (en) * | 2016-09-23 | 2017-01-25 | 大连理工大学 | Multi-span beam structure experimental model and experimental method |
| CN109115610A (en) * | 2018-10-22 | 2019-01-01 | 高建雄 | Civil engineering arch structure tests apparatus for demonstrating |
| CN110702024A (en) * | 2019-10-14 | 2020-01-17 | 袁晓月 | Device for detecting deflection of building structural member |
-
2011
- 2011-11-28 CN CN2011205029313U patent/CN202454162U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353054A (en) * | 2016-09-23 | 2017-01-25 | 大连理工大学 | Multi-span beam structure experimental model and experimental method |
| CN106353054B (en) * | 2016-09-23 | 2018-10-16 | 大连理工大学 | A kind of multispan beam structural experiment model and experimental method |
| CN109115610A (en) * | 2018-10-22 | 2019-01-01 | 高建雄 | Civil engineering arch structure tests apparatus for demonstrating |
| CN110702024A (en) * | 2019-10-14 | 2020-01-17 | 袁晓月 | Device for detecting deflection of building structural member |
| CN110702024B (en) * | 2019-10-14 | 2021-06-15 | 绍兴艾弗笛尼智能科技有限公司 | Device for detecting deflection of building structural member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20131128 |