CN203021914U - Elastic-plastic supporting base structure - Google Patents
Elastic-plastic supporting base structure Download PDFInfo
- Publication number
- CN203021914U CN203021914U CN 201320002874 CN201320002874U CN203021914U CN 203021914 U CN203021914 U CN 203021914U CN 201320002874 CN201320002874 CN 201320002874 CN 201320002874 U CN201320002874 U CN 201320002874U CN 203021914 U CN203021914 U CN 203021914U
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- CN
- China
- Prior art keywords
- sleeve
- rod
- supporting base
- connecting plate
- elastic
- Prior art date
- 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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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a supporting base and in particular relates to an elastic-plastic supporting base structure which is suitable for damping buildings including a bridge and a railroad. The elastic-plastic supporting base structure is characterized by comprising a left supporting rod and a right supporting rod, wherein the left supporting rod is provided with a left connecting plate; the right supporting rod is in parallel arranged at one side of the left supporting rod; the right supporting rod is provided with a right connecting plate; a certain distance is formed between the left supporting rod and the right supporting rod; the left connecting plate and the right connecting plate are oppositely arranged; the elastic-plastic supporting base structure further comprises a sleeve, a leaf spring group and a core rod, wherein the sleeve is arranged at one side of the right connecting plate; a lead core ring is arranged in the sleeve and fixed by an overflow plate; the leaf spring group is arranged in the sleeve and arranged on the bottom of the sleeve; the core rod is arranged at one side of the left connecting plate; the core rod is partially inserted to the sleeve and capable of penetrating through the lead core ring until the core rod is connected with the leaf spring group; and the core rod and the leaf spring group are connected by a connecting rod. Compared with the prior art, the elastic-plastic supporting base structure has the following advantages that the characteristics of certain rigidity and certain power consumption can be realized on the inner part of the supporting base.
Description
Technical field
The utility model relates to a kind of bearing, and a kind of buildings such as bridge, railway that are applicable to are used for the elastoplasticity seat structure of damping specifically.
Background technology
At present in all buildings; generally in order to reduce the fundamental frequency of fabric structure vibration; extend its basic cycle; thereby avoid the Domain energy channel of earthquake motion; make superstructure and ground vibration isolated; reached the purpose of protection agent structure and inner unlikely destruction thereof, needed to install the concrete column rigid connection member in building.And existing seat structure is as the mechanism that transmits axial force, can bearing tension and pressure, but can not play the characteristic that power consumption is provided.
Summary of the invention
The utility model provides a kind of concrete column rigid connection member in order to overcome the deficiencies in the prior art.
To achieve these goals, the utility model has designed a kind of elastoplasticity seat structure, it is characterized in that: comprise the left support rod member, the left support rod member has a left junction plate, and the right support rod member that is set in parallel in left support rod member one side, the right support rod member has a right junction plate, have certain distance between left and right supporting rod, and left and right junction plate is oppositely arranged; Also comprise the sleeve that is arranged on right junction plate one side, the lead for retractable pencil ring is set in sleeve, and adopt overflow plate to be fixed, also comprise the spring plate group that is arranged in sleeve, spring plate group is positioned at the bottom of sleeve; Also comprise the core bar that is arranged on left junction plate one side, core bar partial insertion sleeve is interior and pass the lead for retractable pencil ring, until the contact spring leaf group, and adopt connecting rod that core bar is connected with spring plate group.
The utility model is compared with prior art, and bearing inside can realize that it has the characteristic of certain rigidity and power consumption.
Description of drawings
Fig. 1 is structural representation of the present utility model.
As shown in Figure 1,1 is the left support rod member; 2 is left junction plate; 3 is the right support rod member; 4 is right junction plate; 5 is sleeve; 6 is the lead for retractable pencil ring; 7 is overflow plate; 8 is spring plate group; 9 is core bar; 10 is connecting rod.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, the utility model comprises left support rod member 1, left support rod member 1 has a left junction plate 2, and the right support rod member 3 that is set in parallel in left support rod member 1 one sides, right support rod member 3 has a right junction plate 4, have certain distance between left and right supporting rod, and left and right junction plate is oppositely arranged; Also comprise the sleeve 5 that is arranged on right junction plate 4 one sides, the interior lead for retractable pencil ring 6 that arranges of sleeve 5, and adopt overflow plate 7 to be fixed, and also comprising the spring plate group 8 that is arranged in sleeve 5, spring plate group 8 is positioned at the bottom of sleeve 5; Also comprise the core bar 9 that is arranged on left junction plate 2 one sides, core bar 9 partial insertion sleeves 5 are interior and pass lead for retractable pencil ring 6, until contact spring leaf group 8, and adopt connecting rod 10 that core bar 9 is connected with spring plate group 8.
This device does relative motion in sleeve 5 by core bar 9 and pushes lead for retractable pencil ring 6 formation energy dissipation behaviors, forms linear rigidities by core bar extrusion spring sheet group 8.Thereby realize that a combination elastoplasticity energy dissipating support inside it has the characteristic of certain rigidity and power consumption.
Claims (1)
1. elastoplasticity seat structure, it is characterized in that: comprise the left support rod member, the left support rod member has a left junction plate, and the right support rod member that is set in parallel in left support rod member one side, the right support rod member has a right junction plate, have certain distance between left and right supporting rod, and left and right junction plate is oppositely arranged; Also comprise the sleeve that is arranged on right junction plate one side, the lead for retractable pencil ring is set in sleeve, and adopt overflow plate to be fixed, also comprise the spring plate group that is arranged in sleeve, spring plate group is positioned at the bottom of sleeve; Also comprise the core bar that is arranged on left junction plate one side, core bar partial insertion sleeve is interior and pass the lead for retractable pencil ring, until the contact spring leaf group, and adopt connecting rod that core bar is connected with spring plate group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320002874 CN203021914U (en) | 2013-01-05 | 2013-01-05 | Elastic-plastic supporting base structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320002874 CN203021914U (en) | 2013-01-05 | 2013-01-05 | Elastic-plastic supporting base structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203021914U true CN203021914U (en) | 2013-06-26 |
Family
ID=48645908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320002874 Expired - Fee Related CN203021914U (en) | 2013-01-05 | 2013-01-05 | Elastic-plastic supporting base structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203021914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328843A (en) * | 2014-11-27 | 2015-02-04 | 南昌市建筑工程集团有限公司 | Variable-stiffness steel tube energy dissipation device |
| CN110805202A (en) * | 2019-11-21 | 2020-02-18 | 大连交通大学 | Replaceable energy-consumption connecting beam with self-resetting function |
-
2013
- 2013-01-05 CN CN 201320002874 patent/CN203021914U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328843A (en) * | 2014-11-27 | 2015-02-04 | 南昌市建筑工程集团有限公司 | Variable-stiffness steel tube energy dissipation device |
| CN110805202A (en) * | 2019-11-21 | 2020-02-18 | 大连交通大学 | Replaceable energy-consumption connecting beam with self-resetting function |
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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: 20130626 Termination date: 20170105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |