CN201605667U - Hyperboloid steel base for building structure - Google Patents
Hyperboloid steel base for building structure Download PDFInfo
- Publication number
- CN201605667U CN201605667U CN2009203519838U CN200920351983U CN201605667U CN 201605667 U CN201605667 U CN 201605667U CN 2009203519838 U CN2009203519838 U CN 2009203519838U CN 200920351983 U CN200920351983 U CN 200920351983U CN 201605667 U CN201605667 U CN 201605667U
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- China
- Prior art keywords
- sliding support
- base plate
- fixed bearing
- building structure
- upper base
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Abstract
The utility model which belongs to the connection of a central column and a beam in the building structure, practically relates to a hyperboloid steel base for building structure. The problem that the central column and the beam are relatively still and have complicated stress in the prior building structure is solved. The hyperboloid steel base for building structure is characterized in that the two ends of the beam are respectively provided with a fixing base and a sliding base; a matching face between an upper base plate and a lower base plate of the fixing base is of a hyperboloid type; a matching face between an upper base plate of the sliding base and a middle base plate is a sliding face. Compared with the prior art, the hyperboloid steel base for building structure is arranged among beam-column joints in a bent structure and has more reasonable joint structure and more clear transmission force. Due to the horizontal push force of the releasable beam to the column top, the structure usage quantity can be saved by 3-5% irrespective of the horizontal push force.
Description
Technical field
The utility model belongs to being connected of building structure center pillar and beam, is specifically related to the hyperboloid steel support that a kind of building structure is used.
Background technology
In the existing building bent structure, when post is connected with beam, adopt situation between plate bearing (being to be in direct contact with together) post and the beam to be in situation when installing usually by two flat boards always.Be subjected to the influence of temperature and other situation, when the spacing of beam will change, because static relatively between the beam column, can produce corresponding horizontal thrust, cause the structure stress complexity capital, stressed unreasonable for overcoming, must increase the structure scale of construction.
Summary of the invention
The utility model is for existing building structure center pillar, the static relatively setting of beam, stressed complicated problems, the hyperboloid steel support that provides a kind of building structure to use are provided.
The utility model adopts following technical scheme to realize: the hyperboloid steel support that building structure is used, it is characterized in that the fixed bearing and the sliding support that comprise that beam body two ends are provided with respectively,
Fixed bearing comprises seat board under fixed bearing upper base plate and the fixed bearing, and the fitting face under fixed bearing upper base plate and the fixed bearing between the seat board is the hyperboloid type, and seat board is hinged through otic placode and bearing pin and cylinder end under the fixed bearing;
Sliding support comprises seat board under sliding support upper base plate, intermediate pads and the sliding support from top to bottom, fitting face under intermediate pads and the sliding support between the seat board is the hyperboloid type, seat board is hinged by otic placode and bearing pin and cylinder end under the sliding support, fitting face between sliding support upper base plate and the intermediate pads is a slide plane, spacer pin is set on the intermediate pads, and the position of corresponding spacer pin has long through-hole on the sliding support upper base plate.
Sliding support upper base plate bottom connects corrosion resistant plate, and the intermediate pads top connects the tetrafluoroethene plate, and the fitting face between corrosion resistant plate and the tetrafluoroethene plate is a slide plane.Fixed bearing and sliding support both sides all are provided with limiting plate.
Compared with prior art, the relative prior art of the utility model has following beneficial effect: between building bent structure bean column node, more reasonable than original structure joint structure, power transmission is clear and definite, simultaneously owing to can discharge the horizontal thrust of beam body to capital, can make building structure not consider the influence of horizontal force, make the structure consumption can save 3%～5%.
Description of drawings
Fig. 1 is the structural representation of the utility model fixed bearing
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is the A-A sectional drawing of Fig. 1
Fig. 4 is the structural representation of the utility model sliding support
Fig. 5 is the vertical view of Fig. 4
Fig. 6 is the B-B sectional drawing of Fig. 4
Among the figure: 1-fixed bearing upper base plate, seat board under the 2-fixed bearing, 3-otic placode I, 4-bearing pin I, 5-beam body, 6-cylinder, 7-limiting plate I, 8-sliding support upper base plate, 9-intermediate pads, seat board under the 10-sliding support, 11-corrosion resistant plate, 12-tetrafluoroethene plate, the 13-spacer pin, 14-otic placode II, 15-bearing pin II, 16-limiting plate II.
The specific embodiment
In conjunction with the accompanying drawings the specific embodiment of the present utility model is described further.
The hyperboloid steel support that building structure is used is characterized in that the fixed bearing and the sliding support that comprise that beam body two ends are provided with respectively,
Fixed bearing comprises seat board 2 under fixed bearing upper base plate 1 and the fixed bearing, and the fitting face under fixed bearing upper base plate 1 and the fixed bearing between the seat board 2 is the hyperboloid type, and seat board 2 is hinged through otic placode and bearing pin and cylinder 6 ends under the fixed bearing;
Sliding support comprises seat board 10 under sliding support upper base plate 8, intermediate pads 9 and the sliding support from top to bottom, fitting face under intermediate pads 9 and the sliding support between the seat board 10 is the hyperboloid type, seat board 10 is hinged by otic placode and cylinder 6 ends under the sliding support, fitting face between sliding support upper base plate 8 and the intermediate pads 9 is a slide plane, spacer pin 13 is set on the intermediate pads 9, and the position of corresponding spacer pin 13 has long through-hole on the sliding support upper base plate 8.
Sliding support upper base plate 8 bottoms connect corrosion resistant plate 11, and intermediate pads 9 tops connect tetrafluoroethene plate 12, and the fitting face between corrosion resistant plate 11 and the tetrafluoroethene plate 12 is a slide plane.Fixed bearing and sliding support both sides all are provided with limiting plate.
Operating principle of the present utility model is specific as follows:
1, adopt structure of the present utility model when architecture beam is connected with post, the two ends of beam body respectively are provided with a pair of fixed bearing and a pair of sliding support, make Liang Tiyi hold fixing, end slip, thereby realize that beam body stress system is more reasonable, and the power transmission direction is clearer and more definite.
2, the utlity model has the rotational characteristic of both direction, fixed bearing upper base plate and following seat board adopt the hyperboloid type between the intermediate pads of sliding support and the following seat board, the beam body is realized along axis direction and perpendicular in the rotation of axis direction.Easier adjustment of positional precision and control when the beam body is installed.
3, owing to adopt hyperbola as plane of rotation, the connection of Liang Yuzhu is always the face contact, overcomes plate bearing and line occurs contact unfavorable operating mode when rotating, and the power transmission area is big, stressedly rationally can reduce the bearing volume, reduces cost.
4, the utility model is provided with the sliding properties of a direction, is provided with a slide plane between sliding support upper base plate and intermediate pads.Slide plane is made up of the relative slip of corrosion resistant plate and tetrafluoroethene plate, utilizes the self-lubricating property of tetrafluoroethene plate, can reduce between the two friction factor less than 0.05, and the tetrafluoroethene plate adopts mold pressing tetrafluoro plate, and compressive strength is greater than 30Mpa.By slide plane is set, to the horizontal thrust of capital, reduce the structural beams body in the time of can discharging the variation of beam body.
5, the slip spacer pin is set on sliding support, on intermediate pads, fix a spacer pin, the maximum slippage that may exist when designing according to the beam body on the upper base plate of sliding support can be established the bar shaped slotted hole, utilize the spacing system of steady pin, improved the reliability of the slippage of sliding support, utilize the spacer pin boss simultaneously, can limit upper base plate and under the wind suction effect, move up.
6, be provided with the stopping means that prevents wind suction.In the time of can preventing that by the method that positive stop is set the beam body is subjected to wind suction on the fixed bearing upper base plate, upper base plate lifts.Between the intermediate pads of sliding support and following seat board, also be provided with positive stop, and utilize steady pin to carry out spacing the upper bracket of sliding support.
By adopting the hyperboloid steel support, can make and build bent structure bean column node structure letter joint, power transmission is reasonable, eliminates the influence of beam body variation to capital, saves the structure consumption.
Claims (3)
1. hyperboloid steel support that building structure is used is characterized in that the fixed bearing and the sliding support that comprise that beam body two ends are provided with respectively,
Fixed bearing comprises seat board (2) under fixed bearing upper base plate (1) and the fixed bearing, fitting face under fixed bearing upper base plate (1) and the fixed bearing between the seat board (2) is the hyperboloid type, and seat board under the fixed bearing (2) is hinged through otic placode and bearing pin and cylinder (6) end;
Sliding support comprises seat board (10) under sliding support upper base plate (8), intermediate pads (9) and the sliding support from top to bottom, fitting face under intermediate pads (9) and the sliding support between the seat board (10) is the hyperboloid type, seat board under the sliding support (10) is hinged by otic placode and bearing pin and cylinder (6) end, fitting face between sliding support upper base plate (8) and the intermediate pads (9) is a slide plane, spacer pin (13) is set on the intermediate pads (9), and the position that sliding support upper base plate (8) is gone up corresponding spacer pin (13) has long through-hole.
2. the hyperboloid steel support that building structure according to claim 1 is used, it is characterized in that described sliding support upper base plate (8) bottom connects corrosion resistant plate (11), intermediate pads (9) top connects tetrafluoroethene plate (12), and the fitting face between corrosion resistant plate (11) and the tetrafluoroethene plate (12) is a slide plane.
3. the hyperboloid steel support that building structure according to claim 1 and 2 is used is characterized in that fixed bearing and sliding support both sides all are provided with limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203519838U CN201605667U (en) | 2009-12-31 | 2009-12-31 | Hyperboloid steel base for building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203519838U CN201605667U (en) | 2009-12-31 | 2009-12-31 | Hyperboloid steel base for building structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201605667U true CN201605667U (en) | 2010-10-13 |
Family
ID=42950376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203519838U Expired - Fee Related CN201605667U (en) | 2009-12-31 | 2009-12-31 | Hyperboloid steel base for building structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201605667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071744A (en) * | 2010-11-22 | 2011-05-25 | 四川奥特机械设备有限公司 | Universal and movable joint of pedestal |
-
2009
- 2009-12-31 CN CN2009203519838U patent/CN201605667U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071744A (en) * | 2010-11-22 | 2011-05-25 | 四川奥特机械设备有限公司 | Universal and movable joint of pedestal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20121231 |