CN210154791U - Structural engineering damper test system - Google Patents
Structural engineering damper test system Download PDFInfo
- Publication number
- CN210154791U CN210154791U CN201921120110.6U CN201921120110U CN210154791U CN 210154791 U CN210154791 U CN 210154791U CN 201921120110 U CN201921120110 U CN 201921120110U CN 210154791 U CN210154791 U CN 210154791U
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- loading
- structural engineering
- attenuator
- sleeve
- test system
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Abstract
The utility model discloses a structural engineering attenuator test system, including the fixed loading base as an organic whole, the loading installation roof beam that is located loading base top, the upper end parallel mount of loading installation roof beam has first actuating mechanism and second actuating mechanism, the output shaft of first actuating mechanism and the output shaft of second actuating mechanism respectively with sliding mount on the carriage upper end fixed connection on the loading installation roof beam, fixed mounting is used for placing the loading sleeve pipe of structural engineering attenuator on the loading base, the carriage lower extreme contacts with the loading of structural engineering attenuator, 1 or more strain sensor is installed to the structural engineering attenuator; can realize the quick test to the mechanical load capacity of structural engineering attenuator, effectively realize the mechanical compressive property aassessment to the structural engineering attenuator, moreover the utility model discloses simple structure, easily operation, the test cost is low.
Description
Technical Field
The utility model belongs to a test system is used in the civil engineering field, concretely relates to structural engineering attenuator test system.
Background
The test system for civil engineering is a key monitoring device for ensuring the construction quality of civil engineering. In order to minimize the vibrations of civil engineering, structural engineering dampers are generally used in large numbers. In order to evaluate the damping performance of the structural engineering damper, a structural engineering damper test system needs to be adopted to test the structural engineering damper. However, most of the existing damper test systems adopt vibration equipment, and the mechanical pressure resistance of the structural engineering damper cannot be detected, which is obviously insufficient for the structural engineering damper applied in civil engineering
Therefore, the present inventors decided to improve the above-described technical problem based on years of research experience in civil engineering test systems.
Disclosure of Invention
In view of this, the utility model aims at providing a structural engineering attenuator test system can realize the quick test to the mechanical load capacity of structural engineering attenuator, effectively realizes assessing the mechanical compressive property of structural engineering attenuator, moreover the utility model discloses simple structure, easily operation, the test cost is low.
The utility model adopts the technical scheme as follows:
the utility model provides a structural engineering attenuator test system, is including fixed loading base as an organic whole, be located the loading installation roof beam of loading base top, the upper end parallel mount of loading installation roof beam has first actuating mechanism and second actuating mechanism, the output shaft of first actuating mechanism and the output shaft of second actuating mechanism respectively with slidable mounting be in carriage upper end fixed connection on the loading installation roof beam, fixed mounting is used for placing the loading sleeve pipe of structural engineering attenuator on the loading base, the carriage lower extreme with structural engineering attenuator loading contact, 1 or a plurality of strain sensor is installed to the structural engineering attenuator.
Preferably, a first guide loading sleeve and a second guide loading sleeve are fixedly arranged at the upper end of the sliding frame, the first guide loading sleeve is used for fixedly sleeving an output shaft of the first driving mechanism in a guide manner, and the second guide loading sleeve is used for fixedly sleeving an output shaft of the second driving mechanism in a guide manner.
Preferably, a third guide loading sleeve is fixedly arranged at the lower end of the sliding frame, and the upper end part of the structural engineering damper can be inserted into the third guide loading sleeve in a guide mode to carry out loading contact.
Preferably, the third guide loading sleeve centerline coincides with a centerline between the first guide loading sleeve and the second guide loading sleeve.
Preferably, the loading sleeve comprises a base part and a sleeve part which are integrally formed, mounting counterbores distributed in an array shape are arranged on the loading base, the mounting counterbores are fixedly connected with the base part, and the sleeve part is used for inserting and placing the structural engineering damper.
Preferably, the first driving mechanism and the second driving mechanism both adopt hydraulic driving mechanisms.
It should be noted that the strain sensor can be purchased and obtained directly in the market, and the specific technical scheme and the working principle thereof are all common knowledge of those skilled in the art, and the detailed description thereof is not provided herein.
The utility model provides a test equipment who is exclusively used in and detects aassessment structural engineering attenuator mechanical load ability adopts two power unit that set up in parallel to carry out the load test to structural engineering attenuator simultaneously, and the test structure is reliable and stable, detection efficiency is fast, can effectively realize the mechanical compressive property aassessment to structural engineering attenuator, simultaneously the utility model discloses simple structure, easily operation, the test cost is low;
this implementation is novel still further preferably has proposed the structural design who adopts the direction loading cover, improves the good direction to load side in the quick test process through the direction loading cover, further ensures this implementation novel reliable and stable nature when experimental.
Drawings
Fig. 1 is a schematic structural diagram of a structural engineering damper test system 100 according to an embodiment of the present invention;
fig. 2 is a schematic diagram of the exploded structure of fig. 1.
Detailed Description
The embodiment of the utility model discloses structural engineering attenuator test system, including fixed loading base as an organic whole, be located the loading installation roof beam of loading base top, the upper end parallel mounting of loading installation roof beam has first actuating mechanism and second actuating mechanism, the output shaft of first actuating mechanism and second actuating mechanism's output shaft respectively with slidable mounting carriage upper end fixed connection on the loading installation roof beam, fixed mounting is used for placing the loading sleeve pipe of structural engineering attenuator on the loading base, carriage lower extreme and structural engineering attenuator loading contact, 1 or a plurality of strain sensor is installed to the structural engineering attenuator.
The embodiment of the utility model provides a provide and be exclusively used in the test equipment who detects aassessment structural engineering attenuator mechanical load ability, adopt two power units of parallel setting to carry out the load test to the structural engineering attenuator simultaneously, test stable in structure is reliable, detection efficiency is fast, can effectively realize aassessment, simultaneously to the mechanical compressive property of structural engineering attenuator the embodiment of the utility model provides a simple structure, easily operation, experimental cost is low.
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Referring to fig. 1 and 2, a structural engineering damper testing system 100 includes a loading base 110 fixed as a whole, and a loading mounting beam 120 located above the loading base 110, wherein a first driving mechanism 130 and a second driving mechanism 140 are installed in parallel at an upper end of the loading mounting beam 120, and preferably, in the present embodiment, the first driving mechanism 130 and the second driving mechanism 140 both adopt hydraulic driving mechanisms;
in the present embodiment, the output shaft 131 of the first driving mechanism 130 and the output shaft 141 of the second driving mechanism 140 are respectively and fixedly connected to the upper end of the sliding frame 121 slidably mounted on the loading mounting beam 120, the loading base 110 is fixedly mounted with the loading sleeve 150 for placing the structural engineering damper 200, the lower end of the sliding frame 121 is in loading contact with the structural engineering damper 200, and the structural engineering damper 200 is mounted with 1 or more strain sensors (not shown);
preferably, in the present embodiment, a first guiding and loading sleeve 121a and a second guiding and loading sleeve 121b are fixedly disposed at the upper end of the sliding frame 121, the first guiding and loading sleeve 121a is used for guiding and fixedly sleeving the output shaft 131 of the first driving mechanism 130, and the second guiding and loading sleeve 121b is used for guiding and fixedly sleeving the output shaft 141 of the second driving mechanism 140; further preferably, in the present embodiment, a third guiding and loading sleeve 121c is fixedly disposed at the lower end of the sliding frame 121, and the upper end of the structural engineering damper 200 can be inserted into the third guiding and loading sleeve 121c for loading and contacting; and the center line of the third guide loading sleeve 121c coincides with the center line between the first guide loading sleeve 121a and the second guide loading sleeve 121 b;
preferably, in the present embodiment, the loading sleeve 150 includes a base portion 151 and a sleeve portion 152 that are integrally formed, and the loading base 110 is provided with mounting counterbores 111 distributed in an array shape, the mounting counterbores 111 are fixedly connected with the base portion 151, and the sleeve portion 152 is used for inserting and placing the structural engineering damper 200.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a structural engineering attenuator test system, its characterized in that, including fixed loading base as an organic whole, be located the loading installation roof beam of loading base top, the upper end parallel mount of loading installation roof beam has first actuating mechanism and second actuating mechanism, the output shaft of first actuating mechanism and the output shaft of second actuating mechanism respectively with slidable mounting be in carriage upper end fixed connection on the loading installation roof beam, fixed mounting is used for placing the loading sleeve pipe of structural engineering attenuator on the loading base, the carriage lower extreme with structural engineering attenuator loading contact, 1 or a plurality of strain sensor is installed to the structural engineering attenuator.
2. The structural engineering damper test system of claim 1, wherein a first guiding loading sleeve and a second guiding loading sleeve are fixedly arranged at the upper end of the sliding frame, the first guiding loading sleeve is used for guiding and fixedly sleeving the output shaft of the first driving mechanism, and the second guiding loading sleeve is used for guiding and fixedly sleeving the output shaft of the second driving mechanism.
3. The structural engineering damper test system of claim 2, wherein a third guide loading sleeve is fixedly disposed at a lower end of said carriage, and an upper end of said structural engineering damper is guidingly inserted into said third guide loading sleeve for loading contact.
4. The structural engineering damper test system of claim 3, wherein the third guide loading bushing centerline coincides with a centerline between the first and second guide loading bushings.
5. The structural engineering damper test system of claim 1, wherein the loading sleeve comprises a base portion and a sleeve portion, the base portion and the sleeve portion are integrally formed, and the loading base is provided with mounting counterbores distributed in an array shape, the mounting counterbores are fixedly connected with the base portion, and the sleeve portion is used for inserting and placing the structural engineering damper.
6. The structural engineering damper test system of claim 1, wherein the first drive mechanism and the second drive mechanism each employ a hydraulic drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921120110.6U CN210154791U (en) | 2019-07-16 | 2019-07-16 | Structural engineering damper test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921120110.6U CN210154791U (en) | 2019-07-16 | 2019-07-16 | Structural engineering damper test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210154791U true CN210154791U (en) | 2020-03-17 |
Family
ID=69766076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921120110.6U Expired - Fee Related CN210154791U (en) | 2019-07-16 | 2019-07-16 | Structural engineering damper test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210154791U (en) |
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2019
- 2019-07-16 CN CN201921120110.6U patent/CN210154791U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 Termination date: 20210716 |