CN205399687U - Double tower building vestibule connecting device - Google Patents
Double tower building vestibule connecting device Download PDFInfo
- Publication number
- CN205399687U CN205399687U CN201620175679.2U CN201620175679U CN205399687U CN 205399687 U CN205399687 U CN 205399687U CN 201620175679 U CN201620175679 U CN 201620175679U CN 205399687 U CN205399687 U CN 205399687U
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- CN
- China
- Prior art keywords
- vestibule
- steel plate
- steel sheet
- connecting device
- screw rod
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- 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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Abstract
The utility model discloses a double tower building vestibule connecting device mainly includes lead core stromatolite rubber support, upper and lower pre -buried steel sheet, upper and lower connector plates. Locate to stretch out a bracket with vestibule hookup location at high -rise frame post or shear force wall, a pre -buried steel sheet of bracket upper surface, pre -buried screw rod below the steel sheet will descend pre -buried steel sheet surface clean up and scribble the butter, and installation lead core stromatolite rubber support tightens connecting bolt, guarantees support top surface level as far as possible. The template is strutted, deposit concrete to ligature vestibule reinforcing bar. Install pre -buried steel sheet and tighten connecting bolt. This joining method utilizes stromatolite rubber support's mobile nature, has convenient construction and characteristics rational in infrastructure, that intensity is high, has solved the connection problem of high -rise building double tower building vestibule.
Description
Technical field
This utility model belongs to structure-design technique field, is specifically related to a kind of two tall buildings vestibule connecting device.
Background technology
Along with the development of building industry, skyscraper gets more and more, and wherein also comprises the two tall buildings adopting vestibule to connect.Vestibule is connected to the exchange between high building, too increases the globality of structure simultaneously, but vestibule is the weak link of whole skyscraper, in the case of seismic events, when skyscraper produces certain displacement, vestibule node place tension, concrete tensile strength is low, vestibule destructible.In order to improve its safety, the present invention designs a kind of Novel connecting method, adopting lead rubber bearing to connect high building and vestibule, increasing the deformability of vestibule, thus strengthening the shock resistance of structure.
Utility model content
The purpose of this utility model is to provide a kind of two tall buildings vestibule connecting device, solves the vestibule tensile strength existed in prior art low, the problem of destructible.
This utility model be employed technical scheme comprise that, a kind of two tall buildings vestibule connecting device, and including lead rubber bearing and with the colligation on request of bracket reinforcing bar the concrete post built, in pillar, level is embedded with the second steel plate.
Feature of the present utility model also resides in,
Wherein the side of lead rubber bearing is connected with pillar by the second screw rod by connecting bolt；
Wherein the opposite side of lead rubber bearing is connected to vestibule by the first screw rod and connecting bolt；
Wherein being additionally provided with the second junction steel plate between the second steel plate and lead rubber bearing, the second junction steel plate is connected by the second screw rod and the second steel plate；
Wherein it is provided with the first steel plate and the first junction steel plate, the first steel plate and the first junction steel plate between opposite side and the vestibule of lead rubber bearing to be connected by the first screw rod；
Wherein the number of connecting bolt no less than 12 and is symmetrical set.
The beneficial effects of the utility model are: adopt the bigger laminated rubber bases of deformation between vestibule and post, increase the relative displacement between vestibule and high level, solve that concrete in tension performance is more weak, the problem of easy crack in tension.This apparatus structure is simple, and occupation of land space is less and cost is relatively low.
Accompanying drawing explanation
Fig. 1 is the node profile in a kind of two tall buildings vestibule connecting device of this utility model.
In figure, 1. lead rubber bearing, 2. the first junction steel plate, 3. the second junction steel plate, 4. the first steel plate, 5. the second steel plate, 6. the first screw rod, 7. connecting bolt, 8. the second screw rod, 9. pillar.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail.
This utility model one two tall buildings vestibule connecting device, as shown in Figure 1, mainly include lead rubber bearing 1, with vestibule, and with the colligation on request of bracket reinforcing bar the concrete post 9 built, the one side level that pillar 9 is connected with lead rubber bearing 1 is connected with the second steel plate 5, second steel plate 5 is connected to the second junction steel plate 3 by screw rod 8, second junction steel plate 3 is connected with the side of lead rubber bearing 1 by screw rod 8, the opposite side of core laminated rubber bases 1 is connected with the first junction steel plate 2 in turn by the first screw rod 6, first steel plate 4, first steel plate 4 is fixed in vestibule, screw rod is connected by connecting bolt 7, and the number of connecting bolt 7 much goes 12, and it is symmetric, at least 4 holes on each junction steel plate, it is symmetric.
Operation principle of the present utility model is, in this utility model, vestibule one end is fixing with high building is connected, and the other end is connected with another high building by laminated rubber bases.Laminated rubber bases is movable connection, it is possible to produce horizontal vertical displacement and corner displacement.When any one high building generation sidesway, node stress can being alleviated by laminated rubber bases, increasing node toughness, thus being not easily destroyed.
This utility model one two tall buildings vestibule connecting device, adopts the bigger laminated rubber bases of deformation, increases the relative displacement between vestibule and high level between vestibule and post, solve that concrete in tension performance is more weak, the problem of easy crack in tension.This apparatus structure is simple, and occupation of land space is less and cost is relatively low.
Claims (6)
1. a two tall buildings vestibule connecting device, it is characterized in that: including lead rubber bearing (1) and with bracket reinforcing bar binding the concrete post (9) built, in pillar (9), level is embedded with the second steel plate (5).
2. a kind of two tall buildings vestibule connecting device according to claim 1, it is characterised in that: the side of lead rubber bearing (1) is connected with pillar (9) by the second screw rod (8) by connecting bolt (7).
3. a kind of two tall buildings vestibule connecting device according to claim 2, it is characterised in that: the opposite side of lead rubber bearing (1) is connected to vestibule by the first screw rod (6) and connecting bolt (7).
4. a kind of two tall buildings vestibule connecting device according to claim 1, it is characterized in that: being additionally provided with the second junction steel plate (3) between the second steel plate (5) and lead rubber bearing (1), the second junction steel plate (3) is connected with the second steel plate (5) by the second screw rod (8).
5. a kind of two tall buildings vestibule connecting device according to claim 3, it is characterized in that: being provided with the first steel plate (4) and the first junction steel plate (2) between opposite side and the vestibule of lead rubber bearing (1), the first steel plate (4) is connected by the first screw rod (6) with the first junction steel plate (2).
6. a kind of two tall buildings vestibule connecting device according to Claims 2 or 3, it is characterised in that: the number of connecting bolt (7) no less than 12 and is symmetrical set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620175679.2U CN205399687U (en) | 2016-03-08 | 2016-03-08 | Double tower building vestibule connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620175679.2U CN205399687U (en) | 2016-03-08 | 2016-03-08 | Double tower building vestibule connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205399687U true CN205399687U (en) | 2016-07-27 |
Family
ID=56442938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620175679.2U Expired - Fee Related CN205399687U (en) | 2016-03-08 | 2016-03-08 | Double tower building vestibule connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205399687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898665A (en) * | 2019-03-15 | 2019-06-18 | 上海建工七建集团有限公司 | Steel corridor bracket support adjusts steel plate system and its installation method |
-
2016
- 2016-03-08 CN CN201620175679.2U patent/CN205399687U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898665A (en) * | 2019-03-15 | 2019-06-18 | 上海建工七建集团有限公司 | Steel corridor bracket support adjusts steel plate system and its installation method |
| CN109898665B (en) * | 2019-03-15 | 2024-05-10 | 上海建工七建集团有限公司 | Steel structure corridor bracket support adjusting steel plate system and installation method thereof |
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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: 20160727 Termination date: 20170308 |