CN203672704U - Building structure model experiment device - Google Patents
Building structure model experiment device Download PDFInfo
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- CN203672704U CN203672704U CN201420049441.6U CN201420049441U CN203672704U CN 203672704 U CN203672704 U CN 203672704U CN 201420049441 U CN201420049441 U CN 201420049441U CN 203672704 U CN203672704 U CN 203672704U
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- building structure
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Abstract
The utility model discloses a building structure model experiment device used for structure design competitions. The device is characterized by comprising a support. A fixed support seat, a movable support seat, a sliding rod and a suspension bracket are arranged on the support, a first pulley is arranged on the sliding rod, a second pulley is arranged on the suspension bracket, a model test piece is installed on the fixed support seat and the movable support seat, and a loading beam support on the model test piece is connected with a loading lifting basket through a steel strand, the first pulley and the second pulley. The building structure model experiment device is simple in structure, and selection of various load loading modes can be achieved by arranging loading cylinders into different loading holes and adjusting the sliding rod to adapt to various different structure model designs. The device is simple in test operation, good in repeatability and good in effect.
Description
Technical field
The utility model relates to field of civil engineering, specifically a kind of building structure bath scaled model experimental device, particularly a kind of building structure bath scaled model experimental device for competition in structures design.
Background technology
The undergraduate competition in structures design of civil engineering class is for cultivating student's the ability of practice and improving civil engineering class Talent-cultivating Quality and played vital role, and its influence power is also increasing.Because each regulations of contest all change, therefore, all need again to make for the experimental provision of building structure model, experimental provision is not repeatable, has caused the waste of resource, has increased the financial cost of race.
Summary of the invention
The purpose of this utility model is to provide a kind of building structure bath scaled model experimental device for competition in structures design.
The utility model is to adopt following technical scheme to realize its goal of the invention, a kind of building structure bath scaled model experimental device, it comprises support, support is provided with hold-down support, movable bearing support, slide bar and hanger bracket, slide bar is provided with the first pulley, hanger bracket is provided with the second pulley, and model test piece is arranged on hold-down support and movable bearing support, and the loading roof beam structure in model test piece connects by steel strand wires, the first pulley, the second pulley and loading hanging basket.
For model test piece is not retrained in the horizontal direction, the axial cross section of hold-down support described in the utility model, movable bearing support is circular.
For the mechanical property of test model test specimen, the loading roof beam structure that the utility model contacts with model test piece is provided with the loading hole that loads cylinder for installing.
For easy to install, loading described in the utility model hole is inner bolt hole, loads cylinder and is provided with corresponding with it external thread.
Loading described in the utility model hole is uniform on loading roof beam structure.
For the mechanical property of test model test specimen, the utility model support is provided with the pilot hole for locating slide rod.
Pilot hole described in the utility model is uniform on support.
For loading the power transmission stability of roof beam structure, steel strand wires described in the utility model are connected to the center that loads roof beam structure.
Owing to adopting technique scheme, the utility model has been realized goal of the invention preferably, it is simple in structure, put into loading cylinder and the adjustment to slide bar by loading hole in difference, can realize the selection of multiple load load mode, to adapt to various structural model design, this device experiment is simple to operate, favorable repeatability, effective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of the utility model embodiment 2;
Fig. 4 is the structural representation of the utility model embodiment 3;
Fig. 5 is the structural representation of the utility model embodiment 4;
Fig. 6 is the structural representation of the utility model embodiment 5.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1:
As seen from Figure 1, Figure 2, a kind of building structure bath scaled model experimental device, it comprises support 3, support 3 is provided with hold-down support 2, movable bearing support 7, slide bar 11 and hanger bracket 8, slide bar 11 is provided with the first pulley, hanger bracket 8 is provided with the second pulley, and model test piece 1 is arranged on hold-down support 2 and movable bearing support 7, and the loading roof beam structure 4 in model test piece 1 connects by steel strand wires 5, the first pulley, the second pulley and loading hanging basket 9.
For model test piece 1 is not retrained in the horizontal direction, the axial cross section of hold-down support 2 described in the utility model, movable bearing support 7 is circular.
For the mechanical property of test model test specimen 1, the loading roof beam structure 4 that the utility model contacts with model test piece 1 is provided with the loading hole 12 that loads cylinder 10 for installing.
For easy to install, loading described in the utility model hole 12 is inner bolt hole, loads cylinder 10 and is provided with corresponding with it external thread.
Loading described in the utility model hole 12 is uniform on loading roof beam structure 4.
For the mechanical property of test model test specimen 1, the utility model support 3 is provided with the pilot hole 6 for locating slide rod 11.
Pilot hole 6 described in the utility model is uniform on support 3.
For loading the power transmission stability of roof beam structure 4, steel strand wires 5 described in the utility model are connected to the center that loads roof beam structure 4.
First the utility model installs one or more loading cylinders 10 loading in loading holes 12 different on roof beam structure 4, or and adjust the position of slide bar 11, thereby change the contact position that loads roof beam structure 4 and model test piece 1, put into counterweight toward loading in hanging basket 9 again, can carry out various load tests to model test piece 1.
Described in the present embodiment, loading cylinder 10 is two, is arranged on respectively 1/3 equally divided position with model test piece 1 width; Adjust the position of slide bar 11, make to load roof beam structure 4 and be placed in 1/2 place of model test piece 1 length, in loading hanging basket 9, put into counterweight, can carry out load test to model test piece 1.
Embodiment 2:
As shown in Figure 3, adjust the position of slide bar 11, make to load roof beam structure 4 and be placed in 1/4 place of model test piece 1 length, remaining same embodiment 1.
Embodiment 3:
As shown in Figure 4, loading cylinder 10 described in the present embodiment is two, and position is corresponding with model test piece 1 upper edge, transversal section respectively, remaining same embodiment 1.
Embodiment 4:
As shown in Figure 5, loading cylinder 10 described in the present embodiment is 1, and position is corresponding with model test piece 1 axial centre, remaining same embodiment 1.
Embodiment 5:
As shown in Figure 6, the present embodiment loads on roof beam structure 4 and does not install and load cylinder 10, directly contacts remaining same embodiment 1 with model test piece 1.
Claims (8)
1. a building structure bath scaled model experimental device, it is characterized in that it comprises support, support is provided with hold-down support, movable bearing support, slide bar and hanger bracket, slide bar is provided with the first pulley, hanger bracket is provided with the second pulley, model test piece is arranged on hold-down support and movable bearing support, and the loading roof beam structure in model test piece connects by steel strand wires, the first pulley, the second pulley and loading hanging basket.
2. building structure bath scaled model experimental device according to claim 1, is characterized in that the axial cross section of described hold-down support, movable bearing support is for circular.
3. building structure bath scaled model experimental device according to claim 1, is characterized in that the loading roof beam structure contacting with model test piece is provided with the loading hole that loads cylinder for mounting strap.
4. building structure bath scaled model experimental device according to claim 3, is characterized in that described loading hole is inner bolt hole, loads cylinder and is provided with corresponding with it external thread.
5. building structure bath scaled model experimental device according to claim 4, is characterized in that described loading hole is uniform on loading roof beam structure.
6. building structure bath scaled model experimental device according to claim 1, is characterized in that support is provided with the pilot hole for locating slide rod.
7. building structure bath scaled model experimental device according to claim 7, is characterized in that described pilot hole is uniform on support.
8. according to the building structure bath scaled model experimental device described in claim 1 or 2 or 3 or 4 or 5 or 6 or 7, it is characterized in that described steel strand wires are connected to the center that loads roof beam structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420049441.6U CN203672704U (en) | 2014-01-26 | 2014-01-26 | Building structure model experiment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420049441.6U CN203672704U (en) | 2014-01-26 | 2014-01-26 | Building structure model experiment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672704U true CN203672704U (en) | 2014-06-25 |
Family
ID=50968986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420049441.6U Expired - Fee Related CN203672704U (en) | 2014-01-26 | 2014-01-26 | Building structure model experiment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105319082A (en) * | 2015-12-07 | 2016-02-10 | 福州大学 | Historic building wooden pillar overturning deformation loading measurement device and loading measurement method thereof |
-
2014
- 2014-01-26 CN CN201420049441.6U patent/CN203672704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105319082A (en) * | 2015-12-07 | 2016-02-10 | 福州大学 | Historic building wooden pillar overturning deformation loading measurement device and loading measurement method thereof |
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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 |
Granted publication date: 20140625 Termination date: 20150126 |
|
| EXPY | Termination of patent right or utility model |