CN210797896U - Steel construction building connection structure that combats earthquake - Google Patents
Steel construction building connection structure that combats earthquake Download PDFInfo
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- CN210797896U CN210797896U CN201921641733.8U CN201921641733U CN210797896U CN 210797896 U CN210797896 U CN 210797896U CN 201921641733 U CN201921641733 U CN 201921641733U CN 210797896 U CN210797896 U CN 210797896U
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- connecting plate
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Abstract
The utility model relates to a steel structure building earthquake-resistant connecting structure, which comprises an upper connecting plate, a middle connecting plate and a lower connecting plate, wherein a plurality of transverse elastic plates are clamped between the upper connecting plate and the middle connecting plate, a plurality of longitudinal elastic plates are clamped between the middle connecting plate and the lower connecting plate, and the transverse elastic plates are mutually vertical to the longitudinal elastic plates; the upper connecting plate, the middle connecting plate and the lower connecting plate are connected in series through four screws distributed according to a rectangular array, and a second elastic rubber corrugated pipe is sleeved on each screw between the upper connecting plate and the middle connecting plate and between the middle connecting plate and the lower connecting plate respectively. The beneficial effects are that: the shaking amplitude space of the steel structure building in the transverse direction and the longitudinal direction can be balanced; utilize second elasticity rubber bellows to play elastic support and limiting displacement between upper junction plate and well connecting plate, well connecting plate and lower connecting plate, eliminate the risk that the steel construction building of installing on antidetonation connection structure appears toppling to one side.
Description
Technical Field
The utility model relates to a building element field especially relates to a steel construction building connection structure that combats earthquake.
Background
China is located between two earthquake zones in the world, namely the Pacific earthquake zone and the Eurasian earthquake zone, and earthquake fracture zones are very active under the extrusion of Pacific plates, Indian plates and Philippine sea plates. China's earthquakes are mainly distributed in Taiwan areas, southwest areas, northwest areas, southeast coastal areas and 23 seismic bands. Buildings on seismic zones are greatly affected by earthquakes. Modern buildings are therefore designed and built with consideration for earthquake resistance. When the steel structure building is built, the joint of the steel structure and the foundation is usually connected by a connecting piece with an earthquake-resistant function, so that the earthquake-resistant capability of the steel structure building is improved.
However, in the existing anti-seismic connecting structure adopting the elastic plates, the arrangement directions of the elastic plates are the same, so that the shaking range of a steel structure arranged on the anti-seismic connecting structure in the arrangement direction of the elastic plates is large; lack the limit function who prevents toppling for steel construction building exists the risk of toppling to one side.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above problem that prior art exists, provide a steel construction building connection structure that combats earthquake.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a steel structure building earthquake-resistant connection structure comprises an upper connection plate, a middle connection plate and a lower connection plate, wherein a plurality of transverse elastic plates are clamped between the upper connection plate and the middle connection plate, a plurality of longitudinal elastic plates are clamped between the middle connection plate and the lower connection plate, and the transverse elastic plates and the longitudinal elastic plates are mutually perpendicular; the upper connecting plate, the middle connecting plate and the lower connecting plate are connected in series through four screws distributed according to a rectangular array, two ends of each screw are respectively screwed with a limiting nut, a first elastic rubber corrugated pipe is respectively sleeved between the nut and the upper connecting plate and between the nut and the lower connecting plate on each screw, and a second elastic rubber corrugated pipe is respectively sleeved between the upper connecting plate and the middle connecting plate and between the middle connecting plate and the lower connecting plate on each screw; the top of upper junction plate rigid coupling has many vertical ascending upper connection posts, the bottom rigid coupling of lower connecting plate has many vertical decurrent lower connection posts.
Furthermore, horizontal elastic plate and vertical elastic plate all include one section segmental arc, the both ends of segmental arc are the outside formation slider of level respectively.
Furthermore, a plurality of rectangular transverse sliding grooves with the same interval are formed at the top end of the middle connecting plate in a processing mode, and sliding blocks at two ends of each transverse elastic plate are installed in the transverse sliding grooves in a sliding mode; the bottom end of the middle connecting plate is processed to form a plurality of rectangular longitudinal sliding grooves with the same interval, and the sliding blocks at two ends of the longitudinal elastic plate are slidably arranged in the longitudinal sliding grooves.
Further, a plurality of transverse arc-shaped grooves with the same interval are formed at the bottom end of the upper connecting plate in a machining mode, and the tops of the arc sections of the transverse elastic plates are located in the transverse arc-shaped grooves; the top end of the lower connecting plate is processed to form a plurality of longitudinal arc-shaped grooves with the same interval, and the bottoms of the arc sections of the longitudinal elastic plates are positioned in the longitudinal arc-shaped grooves.
Further, it has a set of elasticity to increase and fills up the group to overlap respectively on last spliced pole and the lower spliced pole, and two sets of elasticity increase and fill up the longitudinal symmetry of group, elasticity increases and fills up the group and keep away from well connecting plate one side and include first rubber pad, first steel gasket, second rubber pad, second steel gasket, fastening nut in proper order from being close to well connecting plate one side, seted up the circular shape holding tank on the second steel gasket, fastening nut holds in the holding tank.
The utility model has the advantages that: a plurality of transverse elastic plates are clamped between the upper connecting plate and the middle connecting plate, a plurality of longitudinal elastic plates are clamped between the middle connecting plate and the lower connecting plate, and the transverse elastic plates and the longitudinal elastic plates are mutually vertical, so that the shaking amplitude space of the steel structure building in the transverse direction and the longitudinal direction can be balanced; the screw rod is respectively sleeved with a second elastic rubber corrugated pipe between the upper connecting plate and the middle connecting plate and between the middle connecting plate and the lower connecting plate, and the second elastic rubber corrugated pipes are utilized to play roles of elastic support and limit between the upper connecting plate and the middle connecting plate and between the middle connecting plate and the lower connecting plate, so that the risk that the steel structure building installed on the anti-seismic connecting structure topples to one side is eliminated.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a cross-sectional view of an anti-seismic attachment structure in an embodiment of the present invention;
FIG. 2 is a top view of an embodiment of the present invention;
fig. 3 is a bottom view of the upper connecting plate in the embodiment of the present invention;
fig. 4 is a top view of a middle connection plate in an embodiment of the present invention;
fig. 5 is a bottom view of the middle connection plate in the embodiment of the present invention;
fig. 6 is a top view of the lower connecting plate in the embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1 to 6, the steel structure building earthquake-resistant connection structure comprises an upper connection plate 1, a middle connection plate 2 and a lower connection plate 3, wherein seven transverse elastic plates 4 are clamped between the upper connection plate 1 and the middle connection plate 2, seven longitudinal elastic plates 5 are clamped between the middle connection plate 2 and the lower connection plate 3, and the transverse elastic plates 4 are perpendicular to the longitudinal elastic plates 5, so that the shaking amplitude space of the steel structure building in the transverse direction and the longitudinal direction can be balanced; the upper connecting plate 1, the middle connecting plate 2 and the lower connecting plate 3 are connected in series through four screws 6 arranged according to a rectangular array, two ends of each screw 6 are respectively screwed with a limit nut 7, a first elastic rubber corrugated pipe 8 is respectively sleeved between the nut 7 and the upper connecting plate 1 and between the nut 7 and the lower connecting plate 3 on each screw 6, a second elastic rubber corrugated pipe 9 is respectively sleeved between the upper connecting plate 1 and the middle connecting plate 2 and between the middle connecting plate 2 and the lower connecting plate 3 on each screw 6, and the second elastic rubber corrugated pipes 9 are utilized to play roles of elastic support and limit between the upper connecting plate 1 and the middle connecting plate 2 and between the middle connecting plate 2 and the lower connecting plate 3, so that the risk that a steel structure building installed on the anti-seismic connecting structure topples to one side is eliminated; the top end of the upper connecting plate 1 is fixedly connected with four vertical upward upper connecting columns 17, and the bottom end of the lower connecting plate 3 is fixedly connected with a plurality of vertical downward lower connecting columns 18.
The transverse elastic plate 4 and the longitudinal elastic plate 5 both comprise a section of arc-shaped section 19, and two ends of the arc-shaped section 19 respectively extend outwards horizontally to form a sliding block 20.
Seven rectangular transverse sliding grooves 21 with the same interval are formed at the top end of the middle connecting plate 1, and sliding blocks 20 at two ends of the transverse elastic plate 4 are slidably arranged in the transverse sliding grooves 21; seven rectangular longitudinal sliding grooves 22 with the same interval are formed at the bottom end of the middle connecting plate 1, and the sliding blocks 20 at two ends of the longitudinal elastic plate 5 are slidably installed in the longitudinal sliding grooves 22.
Seven transverse arc-shaped grooves 23 with the same interval are formed at the bottom end of the upper connecting plate 1, and the tops of the arc sections 19 of the transverse elastic plates 4 are positioned in the transverse arc-shaped grooves 23; seven longitudinal arc grooves 24 with the same interval are formed at the top end of the lower connecting plate 3, and the bottom of the arc section 19 of the longitudinal elastic plate 5 is positioned in the longitudinal arc grooves 24. The transverse arc-shaped groove 23 is used for limiting the transverse elastic plate 4, and the longitudinal arc-shaped groove 24 is used for limiting the longitudinal elastic plate 5, so that the transverse elastic plate 4 or the longitudinal elastic plate 5 is prevented from sliding to one side.
Go up spliced pole 17 and down the cover respectively on spliced pole 18 and have a set of elasticity to increase and fill up group 16, two sets of elasticity increase and fill up 16 longitudinal symmetry of group, elasticity increases and fills up group 16 and includes first rubber pad 10, first steel gasket 11, second rubber pad 12, second steel gasket 13, fastening nut 14 in proper order from being close to well connecting plate 2 one side to keeping away from well connecting plate 2 one side, has seted up circular shape holding tank 15 on the second steel gasket 13, and fastening nut 14 holds in holding tank 15.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a steel construction building connection structure that combats earthquake which characterized in that: the elastic clamp comprises an upper connecting plate, a middle connecting plate and a lower connecting plate, wherein a plurality of transverse elastic plates are clamped between the upper connecting plate and the middle connecting plate, a plurality of longitudinal elastic plates are clamped between the middle connecting plate and the lower connecting plate, and the transverse elastic plates are perpendicular to the longitudinal elastic plates; the upper connecting plate, the middle connecting plate and the lower connecting plate are connected in series through four screws distributed according to a rectangular array, two ends of each screw are respectively screwed with a limiting nut, a first elastic rubber corrugated pipe is respectively sleeved between the nut and the upper connecting plate and between the nut and the lower connecting plate on each screw, and a second elastic rubber corrugated pipe is respectively sleeved between the upper connecting plate and the middle connecting plate and between the middle connecting plate and the lower connecting plate on each screw; the top of upper junction plate rigid coupling has many vertical ascending upper connection posts, the bottom rigid coupling of lower connecting plate has many vertical decurrent lower connection posts.
2. The anti-seismic connecting structure for steel structure buildings according to claim 1, characterized in that: horizontal elastic plate and vertical elastic plate all include one section segmental arc, the both ends of segmental arc are the outside formation slider of level respectively.
3. The steel structure building earthquake-resistant connection structure of claim 2, characterized in that: the top end of the middle connecting plate is processed to form a plurality of rectangular transverse sliding grooves with the same interval, and sliding blocks at two ends of the transverse elastic plate are arranged in the transverse sliding grooves in a sliding mode; the bottom end of the middle connecting plate is processed to form a plurality of rectangular longitudinal sliding grooves with the same interval, and the sliding blocks at two ends of the longitudinal elastic plate are slidably arranged in the longitudinal sliding grooves.
4. The anti-seismic connecting structure for steel structure buildings according to claim 3, characterized in that: the bottom end of the upper connecting plate is processed to form a plurality of transverse arc-shaped grooves with the same interval, and the tops of the arc sections of the transverse elastic plates are positioned in the transverse arc-shaped grooves; the top end of the lower connecting plate is processed to form a plurality of longitudinal arc-shaped grooves with the same interval, and the bottoms of the arc sections of the longitudinal elastic plates are positioned in the longitudinal arc-shaped grooves.
5. The anti-seismic connecting structure for steel structure buildings according to claim 1, characterized in that: go up the spliced pole and overlap respectively on the spliced pole down and have a set of elasticity to increase and fill up the group, two sets of elasticity increase and fill up the longitudinal symmetry of group, elasticity increases and fills up the group and keep away from well connecting plate one side and include first rubber pad, first steel gasket, second rubber pad, second steel gasket, fastening nut in proper order from being close to well connecting plate one side, seted up the circular shape holding tank on the second steel gasket, fastening nut holds in the holding tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921641733.8U CN210797896U (en) | 2019-09-29 | 2019-09-29 | Steel construction building connection structure that combats earthquake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921641733.8U CN210797896U (en) | 2019-09-29 | 2019-09-29 | Steel construction building connection structure that combats earthquake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210797896U true CN210797896U (en) | 2020-06-19 |
Family
ID=71246490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921641733.8U Expired - Fee Related CN210797896U (en) | 2019-09-29 | 2019-09-29 | Steel construction building connection structure that combats earthquake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210797896U (en) |
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2019
- 2019-09-29 CN CN201921641733.8U patent/CN210797896U/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: 20200619 Termination date: 20210929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |