CN210981701U - Engineering structure anti-seismic test device - Google Patents
Engineering structure anti-seismic test device Download PDFInfo
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- CN210981701U CN210981701U CN201920581863.0U CN201920581863U CN210981701U CN 210981701 U CN210981701 U CN 210981701U CN 201920581863 U CN201920581863 U CN 201920581863U CN 210981701 U CN210981701 U CN 210981701U
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- engineering structure
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Abstract
The utility model provides an engineering structure anti-seismic testing device, belong to civil engineering auxiliary assembly technical field, can solve current anti-seismic testing device and appear fastening unstability easily in the test process and lead to the unsafe problem of test, which comprises a frame, the top of frame is equipped with the trompil, be equipped with the pneumatic cylinder in the trompil, the hydraulic pressure column bottom of pneumatic cylinder is equipped with the disc, the bottom inner wall of frame is equipped with the slidable sleeve pipe, the intraductal compression spring that is equipped with of cover, compression spring's upper surface is connected with the traveller, the top of traveller is equipped with the layer board, be equipped with horizontal telescopic link I between one side of layer board and the lateral wall of frame, the upper surface of layer board is equipped with the recess of rectangle, be equipped with the. The utility model discloses make the model more firm, improve data measurement's accuracy.
Description
Technical Field
The utility model belongs to the technical field of civil engineering auxiliary assembly, concretely relates to engineering structure shock resistance test device.
Background
The earthquake-resistant structure building is designed in an area with the earthquake fortification intensity of 6 degrees or more, and more than 95 percent of human lives and deaths are caused by damage or collapse of buildings according to the important earthquake disaster investigation of the whole world. The method is the most direct and effective method for reducing earthquake disasters by exploring and preventing the damage and collapse reasons of the building in the earthquake and building an earthquake-resistant building which can withstand the strong earthquake from the engineering. The building is made up by using reinforced concrete and tamping it into load-bearing beam column to form skeleton, and using hollow brick or prefabricated light plate materials of aerated concrete, expanded pearlite and ceramsite as partition wall to make individual dwelling assembly. The frame structure house has the advantages of good earthquake resistance, firm structure and long service life, and the house can be freely separated, and the house with large compartment adopts the structure.
The existing anti-seismic testing device is high in manufacturing cost, meanwhile, certain hidden danger exists in the safety protection problem, detection equipment can be damaged possibly when the device vibrates, the anti-seismic strength cannot be recorded, the safety of testing personnel cannot be guaranteed, the device is also fastened insufficiently stably, the model can be loosened, and the anti-seismic strength cannot be measured.
Disclosure of Invention
The utility model discloses to current anti-seismic testing device appear fastening unstability easily in the test process and lead to testing unsafe problem, provide an engineering structure anti-seismic testing device.
The utility model adopts the following technical scheme:
the utility model provides an engineering structure anti-seismic testing device, which comprises a frame, the top of frame is equipped with the trompil, be equipped with the pneumatic cylinder in the trompil, the hydraulic pressure toe portion of pneumatic cylinder is equipped with the disc, the bottom inner wall of frame is equipped with the slidable sleeve pipe, the intraductal compression spring that is equipped with of cover, compression spring's upper surface is connected with the traveller, the top of traveller is equipped with the layer board, be equipped with horizontal telescopic link I between one side of layer board and the lateral wall of frame, the upper surface of layer board is equipped with the recess of rectangle, be equipped with the slidable lug in the recess, the both sides.
The center of the opening, the center of the frame, the center of the disc, the center of the hydraulic column, the center of the groove and the center of the bump are coincident.
And a protective cushion layer is arranged between the hydraulic cylinder and the connecting end of the frame.
And a connecting plate is arranged between the telescopic rod I and the side wall of the frame.
The number of the sleeves is two, and the sleeves are symmetrically arranged along the vertical axis of the groove.
The utility model has the advantages as follows:
1. the utility model discloses a set up sleeve pipe, compression spring and traveller, can be so that the layer board when doing the back and forth movement, can reduce the vibrations of layer board, improve the reliability of data.
2. The utility model discloses a set up the recess and the solid briquetting of telescopic link II, rectangle, model that can the fixed test makes the model more firm like this, improves data measurement's accuracy.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the pallet of the present invention;
wherein: 1-a frame; 2-a hydraulic cylinder; 3-a hydraulic column; 4-a disc; 5-sleeving a pipe; 6-compression spring; 7-a traveller; 8-a supporting plate; 9-a telescopic rod II; 10-a bump; 11-a consolidated block; 12-a telescopic rod I; 13-a protective cushion layer; 14-connecting plate.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The utility model provides an engineering structure anti-seismic testing device, including frame 1, the top of frame 1 is equipped with the trompil, be equipped with pneumatic cylinder 2 in the trompil, 3 bottoms of hydraulic cylinder 2's hydraulic pressure post are equipped with disc 4, the bottom inner wall of frame 1 is equipped with slidable sleeve pipe 5, be equipped with compression spring 6 in the sleeve pipe 5, compression spring 6's upper surface is connected with traveller 7, traveller 7's top is equipped with layer board 8, be equipped with horizontal telescopic link I12 between one side of layer board 8 and frame 1's the lateral wall, layer board 8's upper surface is equipped with the recess of rectangle, be equipped with slidable lug 10 in the recess, the both sides of lug 10 are equipped with solid briquetting 11 respectively, be equipped with.
The center of the opening, the center of the frame 1, the center of the disc 4, the center of the hydraulic cylinder 3, the center of the groove, and the center of the projection 10 coincide.
And a protective cushion layer 13 is arranged between the connecting ends of the hydraulic cylinder 2 and the frame 1.
And a connecting plate 14 is arranged between the telescopic rod I12 and the side wall of the frame 1.
The number of said sleeves 5 is two, symmetrically arranged along the vertical axis of the groove.
Wherein, telescopic link I and telescopic link II all with power electric connection.
The utility model discloses a use method as follows: first open the switch of being connected with telescopic link II 9, then start shift knob with the solid briquetting 11 and the separation of lug 10 on the telescopic link II 9, then with the anti-seismic test model as for in the recess of rectangle, start shift knob moves the solid briquetting 11 of telescopic link II 9 to the model direction this moment, so can make the model fixed more firm, then the switch that starts hydraulic cylinder 2 moves down disc 4 under the hydraulic column 3 to the surface of model, then open the switch of being connected with telescopic link I12, layer board 8 will be reciprocating motion on the horizontal line this moment, and layer board 8 is when producing vibrations, traveller 7 can extrude compression spring 6 in sleeve pipe 5, can make the vibrations of layer board 8 reduce, can guarantee the reliability of measured data like this, and can also improve the data accuracy.
Claims (5)
1. The utility model provides an engineering structure antidetonation test device which characterized in that: including frame (1), the top of frame (1) is equipped with the trompil, be equipped with pneumatic cylinder (2) in the trompil, hydraulic cylinder (2) hydraulic pressure post (3) bottom is equipped with disc (4), the bottom inner wall of frame (1) is equipped with slidable sleeve pipe (5), be equipped with compression spring (6) in sleeve pipe (5), the upper surface of compression spring (6) is connected with traveller (7), the top of traveller (7) is equipped with layer board (8), be equipped with horizontal telescopic link I (12) between one side of layer board (8) and the lateral wall of frame (1), the upper surface of layer board (8) is equipped with the recess of rectangle, be equipped with slidable lug (10) in the recess, the both sides of lug (10) are equipped with solid briquetting (11) respectively, be equipped with telescopic link II (9) between solid briquetting (.
2. An engineering structure earthquake-proof test device according to claim 1, characterized in that: the center of the opening, the center of the frame (1), the center of the disc (4), the center of the hydraulic column (3), the center of the groove and the center of the bump (10) are coincident.
3. An engineering structure earthquake-proof test device according to claim 1, characterized in that: and a protective cushion layer (13) is arranged between the hydraulic cylinder (2) and the connecting end of the frame (1).
4. An engineering structure earthquake-proof test device according to claim 1, characterized in that: and a connecting plate (14) is arranged between the telescopic rod I (12) and the side wall of the frame (1).
5. An engineering structure earthquake-proof test device according to claim 1, characterized in that: the number of the sleeves (5) is two, and the sleeves are symmetrically arranged along the vertical axis of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920581863.0U CN210981701U (en) | 2019-04-26 | 2019-04-26 | Engineering structure anti-seismic test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920581863.0U CN210981701U (en) | 2019-04-26 | 2019-04-26 | Engineering structure anti-seismic test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210981701U true CN210981701U (en) | 2020-07-10 |
Family
ID=71420992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920581863.0U Expired - Fee Related CN210981701U (en) | 2019-04-26 | 2019-04-26 | Engineering structure anti-seismic test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210981701U (en) |
-
2019
- 2019-04-26 CN CN201920581863.0U patent/CN210981701U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |