CN203021918U - Ball-shaped steel support - Google Patents
Ball-shaped steel support Download PDFInfo
- Publication number
- CN203021918U CN203021918U CN 201320003068 CN201320003068U CN203021918U CN 203021918 U CN203021918 U CN 203021918U CN 201320003068 CN201320003068 CN 201320003068 CN 201320003068 U CN201320003068 U CN 201320003068U CN 203021918 U CN203021918 U CN 203021918U
- Authority
- CN
- China
- Prior art keywords
- plate
- base
- support plate
- lower support
- shaped steel
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 238000005265 energy consumption Methods 0.000 claims abstract description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
Images
Abstract
The utility model relates to a support, and in particular relates to a ball-shaped steel support which is suitable for bridges, railways and other constructions for damping. The support comprises a base, a lower support plate arranged on the base and an upper support plate arranged on the lower support plate, and is characterized in that a ball-shaped groove is formed in the upper surface of the lower support plate, and a spherical crown plate is arranged in the ball-shaped groove; the lower support plate is connected with the upper support plate through the spherical crown plate; and the support also comprises transverse spacing rods which are arranged transversely along the base and respectively positioned at left and right sides of the lower support plate, vertical spacing rods which are respectively arranged vertically along the base and positioned at front and rear sides of the lower support plate, and energy-consumption spring plates which are arranged at left and right ends of the base. Compared with the prior art, rotation, characteristics of the support like horizontal sliding, shock isolation and energy consumption can be realized inside the support.
Description
Technical field
The utility model relates to a kind of bearing, and a kind of buildings such as bridge, railway that should be applicable to are used for the ball shaped steel bearing 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 ball shaped steel bearing in building.And existing ball shaped steel bearing can only be realized rotating or function that rotation and one-way/two-way slide, and energy dissipation behavior can't be provided.
Summary of the invention
The utility model provides a kind of ball shaped steel bearing in order to overcome the deficiencies in the prior art.
To achieve these goals, the utility model has designed a kind of ball shaped steel bearing, comprise base, and be arranged on lower support plate on base, also comprise the upper bracket plate that is arranged on lower support plate, it is characterized in that: the upper surface of lower support plate arranges ball recess, and the spherical crown plate is set in ball recess, and lower support plate is connected with the upper bracket plate by the spherical crown plate; Also comprise the cross spacing bar along the base horizontally set, the cross spacing bar lays respectively at the left and right sides of lower support plate, and the vertical spacing bar that vertically arranges along base respectively, and the vertical spacing bar lays respectively at the both sides, front and back of lower support plate; Also comprise the energy consumption latch plate that is arranged on two ends, base left and right.
Also set gradually the first corrosion resistant plate and the first polyfluortetraethylene plate between described base and lower support plate.
Also be provided with the sphere polyfluortetraethylene plate between described lower support plate and spherical crown plate.
Also set gradually the second polyfluortetraethylene plate and the second corrosion resistant plate between described spherical crown plate and upper bracket plate.
The surrounding of described base also is provided with horizontal stiffening rib and is fixed.
Described cross spacing bar and vertical spacing bar are respectively equipped with six groups.
The utility model is compared with prior art, can realize that bearing inside realizes the characteristic of its rotation, horizontal slip, shock insulation, power consumption.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Referring to 1 and Fig. 2,1 is base; 2 is lower support plate; 3 is the upper bracket plate; 5 is the spherical crown plate; 6 is the cross spacing bar; 7 is the energy consumption latch plate; 8 is the first corrosion resistant plate; 9 is the first polyfluortetraethylene plate; 10 is the sphere polyfluortetraethylene plate; 11 is the second polyfluortetraethylene plate; 12 is the second corrosion resistant plate; 13 is horizontal stiffening rib; 14 is the vertical spacing bar.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As depicted in figs. 1 and 2, the utility model comprises base 1, and is arranged on the lower support plate 2 on base 1, also sets gradually the first corrosion resistant plate 8 and the first polyfluortetraethylene plate 9 between base 1 and lower support plate 2.Also comprise the upper bracket plate 3 that is arranged on lower support plate 2, the upper surface of lower support plate 2 arranges ball recess, and set gradually sphere polyfluortetraethylene plate 10 and spherical crown plate 5 in ball recess, lower support plate 2 is connected with upper bracket plate 3 by spherical crown plate 5, also sets gradually the second polyfluortetraethylene plate 11 and the second stainless steel 12 between spherical crown plate 5 and upper bracket plate 3.Also comprise along the cross spacing bar 6 of base 1 horizontally set, cross spacing bar 6 has six groups of left and right sides that are positioned at respectively upper bracket plate 3, and the vertical spacing bar 14 that vertically arranges along base 1 respectively, vertical spacing bar 14 has six groups of both sides, front and back that are positioned at respectively upper bracket plate 3.Also comprise the energy consumption latch plate 7 that is arranged on base 1 two ends, left and right.The present embodiment also comprises the horizontal stiffening rib 13 that is arranged on base 1 surrounding, and base 1 is fixed support by horizontal stiffening rib 13.
The utility model has the advantages that, the ball shaped steel bearing body can slide by two-way horizontal, and adopts the horizontal vertical spacing bar that reaches can control the base level to displacement and topple; Can increase the ball shaped steel bearing energy dissipation capacity by energy dissipation spring setting; Thereby realize the characteristic of its rotation, horizontal slip, shock insulation, power consumption a combined isolator inside.
Claims (6)
1. ball shaped steel bearing, comprise base, and be arranged on lower support plate on base, also comprise the upper bracket plate that is arranged on lower support plate, it is characterized in that: the upper surface of lower support plate arranges ball recess, and the spherical crown plate is set in ball recess, lower support plate is connected with the upper bracket plate by the spherical crown plate; Also comprise the cross spacing bar along the base horizontally set, the cross spacing bar lays respectively at the left and right sides of upper bracket plate, and the vertical spacing bar that vertically arranges along base respectively, and the vertical spacing bar lays respectively at the both sides, front and back of upper bracket plate; Also comprise the energy consumption latch plate that is arranged on two ends, base left and right.
2. ball shaped steel bearing according to claim 1, is characterized in that: also set gradually the first corrosion resistant plate and the first polyfluortetraethylene plate between described base and lower support plate.
3. ball shaped steel bearing according to claim 1, is characterized in that: also be provided with the sphere polyfluortetraethylene plate between described lower support plate and spherical crown plate.
4. ball shaped steel bearing according to claim 1, is characterized in that: also set gradually the second polyfluortetraethylene plate and the second stainless steel between described spherical crown plate and upper bracket plate.
5. ball shaped steel bearing according to claim 1, it is characterized in that: the surrounding of described base also is provided with horizontal stiffening rib and is fixed.
One of according to claim 1 to 5 described ball shaped steel bearing, it is characterized in that: described cross spacing bar and vertical spacing bar are respectively equipped with six groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003068 CN203021918U (en) | 2013-01-05 | 2013-01-05 | Ball-shaped steel support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003068 CN203021918U (en) | 2013-01-05 | 2013-01-05 | Ball-shaped steel support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203021918U true CN203021918U (en) | 2013-06-26 |
Family
ID=48645912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320003068 Expired - Fee Related CN203021918U (en) | 2013-01-05 | 2013-01-05 | Ball-shaped steel support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203021918U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924508A (en) * | 2014-04-21 | 2014-07-16 | 苏州海德工程材料科技有限公司 | Fixed support with upper fixed support body capable of sliding |
| CN105276055A (en) * | 2014-07-15 | 2016-01-27 | 冠研（上海）企业管理咨询有限公司 | Machine table with anti-vibration feet seats |
-
2013
- 2013-01-05 CN CN 201320003068 patent/CN203021918U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924508A (en) * | 2014-04-21 | 2014-07-16 | 苏州海德工程材料科技有限公司 | Fixed support with upper fixed support body capable of sliding |
| CN105276055A (en) * | 2014-07-15 | 2016-01-27 | 冠研（上海）企业管理咨询有限公司 | Machine table with anti-vibration feet seats |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20170105 |