CN207633531U - Steel corridor bearing attachment device - Google Patents
Steel corridor bearing attachment device Download PDFInfo
- Publication number
- CN207633531U CN207633531U CN201721693502.2U CN201721693502U CN207633531U CN 207633531 U CN207633531 U CN 207633531U CN 201721693502 U CN201721693502 U CN 201721693502U CN 207633531 U CN207633531 U CN 207633531U
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- China
- Prior art keywords
- steel corridor
- steel
- lug boss
- positive stop
- corridor
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Abstract
The utility model provides a kind of Steel corridor bearing attachment device, and Steel corridor bearing attachment device includes：Concrete main body；Corbel；Sheet-type support；Positive stop lug boss, positive stop lug boss include the first positive stop lug boss, and the first positive stop lug boss is set to the upper surface of corbel, and for sheet-type support between concrete main body and the first positive stop lug boss, the upper surface of the first positive stop lug boss is higher than the lower face of sheet-type support.The utility model Steel corridor bearing attachment device is by being arranged positive stop lug boss, so that Steel corridor is when by the bigger force majeure such as earthquake, if the junction of Steel corridor and sheet-type support loosens and generates displacement sliding, when Steel corridor will fall off from corbel, positive stop lug boss can play limit barrier effect, blocking limitation Steel corridor falls off from corbel, improves the security performance of Steel corridor, avoids causing huge accident and economic loss.
Description
Technical field
The utility model is related to Steel corridor, more particularly to a kind of Steel corridor bearing attachment device.
Background technology
With the continuous rise of large scale business and public building, since the needs of building function are often building concrete main body
It individually sets seam to disconnect, vestibule horizontal need to set connects each concrete main body between each main body.Since setting concrete connects
Corridor structure is extremely difficult to the effect of antidetonation, so the most commonly used is Steel corridors.Steel corridor and concrete main body structure
It is attached by Steel corridor bearing attachment device, Steel corridor bearing attachment device is usually to be flexibly connected so that
Steel corridor can achieve the effect that general antidetonation.
The use of commonplace Steel corridor bearing attachment device is at present General Purpose Rubber sheet-type support, the prior art
In, support connection structure for steel structure corridor is：The outside wall surface of corbel and concrete main body is vertically arranged, and the upper end of corbel is first pre-buried
The lower end of a connection piece, connector is set to inside corbel, and the upper end of connector is set on the upper surface of corbel, and steel construction connects
Corridor is erected on the top of corbel, and sheet-type support is set between Steel corridor and corbel, for connecting Steel corridor and beam
Support, the lower face of Steel corridor and the upper surface of sheet-type support weld together, and lower face and the connector of sheet-type support weld
It is connected together.
If Steel corridor and sheet-type support are welded to connect place by the bigger force majeure of the horizontal forces such as earthquake
When may loosen so that Steel corridor easily falls off from corbel, cause accident, cause huge safety problem and
Economic loss.
Utility model content
The technical problems to be solved in the utility model is to overcome prior art Steel corridor bearing attachment device to exist
It may cause to loosen when by the bigger force majeure of the horizontal forces such as earthquake, so that Steel corridor is easily from corbel
The defect to fall off provides a kind of Steel corridor bearing attachment device.
The utility model is to solve above-mentioned technical problem by following technical proposals：
A kind of Steel corridor bearing attachment device, the Steel corridor bearing attachment device include：
Concrete main body；
Corbel, the corbel are vertically installed in the outside wall surface of the concrete main body, and the upper end of the corbel is embedded with one
The lower end of connector, the connector is set to inside the corbel, and the upper end of the connector is set to the upper of the corbel
On end face；
Sheet-type support, the lower face of the sheet-type support are connected with the connector；
Steel corridor, the Steel corridor are erected on the top of the corbel, the lower face of the Steel corridor
It is connected with the upper surface of the sheet-type support；
Positive stop lug boss, the positive stop lug boss include the first positive stop lug boss, and first positive stop lug boss is set to the corbel
Upper surface, the sheet-type support is between the concrete main body and first positive stop lug boss, first positive stop lug boss
Upper surface be higher than the sheet-type support lower face.
Preferably, the positive stop lug boss further includes the second positive stop lug boss, second positive stop lug boss is set to the steel construction
The lower face of vestibule, and between the concrete main body and the sheet-type support, the lower face of second positive stop lug boss
Less than the upper surface of the sheet-type support.
Preferably, the Steel corridor bearing attachment device further includes support member, the support member is set to institute
It states in the outside wall surface of concrete main body, and positioned at the side of the Steel corridor, at least part of the support member is covered
It is placed on the side of the Steel corridor, to prevent the Steel corridor from toppling over.
Preferably, distance and the support portion of the center line of the support member to the upper surface of the Steel corridor
The ratio of the center line of part to the distance of the lower face of the Steel corridor is 1/2；The both sides of the Steel corridor are all provided with
It is equipped with the support member, the support member uses steel structure body.
Preferably, the Steel corridor bearing attachment device further includes repellent parts, the repellent parts are fixedly arranged on institute
The side of Steel corridor is stated, and positioned at the lower section of the support member, height of the repellent parts along the Steel corridor
Degree is covered in the support member at least partially on direction, and one end to limit the Steel corridor is upturned.
Preferably, the two sides of the Steel corridor are respectively provided with the repellent parts.
Steel corridor when by the bigger force majeure such as earthquake or wind load reciprocating, Steel corridor
One end may be upturned, the other end of Steel corridor falls downwards, when one end of Steel corridor is upturned, support
Stopper part can follow Steel corridor to tilt upward, and be now placed in the support member above repellent parts and can keep out and limit and keep out
Component, one end to limit Steel corridor, so as to prevent Steel corridor from toppling, further increase further toward upwarping
The security performance of Steel corridor.
Preferably, the Steel corridor bearing attachment device further includes buffer unit, the buffer unit is fixedly arranged on institute
Steel corridor is stated, and between the two sides being oppositely arranged in the Steel corridor and the concrete main body, for delaying
Rush the impact force between the Steel corridor and the concrete main body.
Preferably, the buffer unit is reinforcing bar, one end of the reinforcing bar is fixedly arranged on the one end of the Steel corridor
On, the other end of the reinforcing bar extends to close to the direction of the concrete main body, and the other end of the reinforcing bar is set as being bent
Structure.
Preferably, the bending angle of the other end of the reinforcing bar is 45 degree~135 degree.
Preferably, the upper end of the Steel corridor, lower end are both provided with the buffer unit；
And/or the two sides of the Steel corridor are both provided with the buffer unit.
The positive effect of the utility model is：
The utility model Steel corridor bearing attachment device pass through be arranged positive stop lug boss so that Steel corridor by
When the bigger force majeure such as earthquake, if the junction of Steel corridor and sheet-type support, which loosens, generates displacement sliding, steel
When structure vestibule will fall off from corbel, positive stop lug boss can play limit barrier effect, and blocking limits Steel corridor from beam
It falls off in support, to improve the security performance of Steel corridor, avoids causing huge accident and economic loss.
Description of the drawings
Fig. 1 is the structural schematic diagram of the Steel corridor bearing attachment device of one embodiment of the utility model.
Reference sign：
Concrete main body 1
Corbel 2
Sheet-type support 3
Steel corridor 4
First positive stop lug boss 51
Second positive stop lug boss 52
Support member 6
Buffer unit 7
Repellent parts 8
Specific implementation mode
The utility model is further illustrated below by the mode of embodiment, but is not therefore limited in the utility model
Among the embodiment described range.
The present embodiment provides a kind of Steel corridor bearing attachment devices, as shown in Figure 1, Steel corridor bearing connection dress
It sets including concrete main body 1, corbel 2, sheet-type support 3, Steel corridor 4 and positive stop lug boss, positive stop lug boss includes the first limit
Boss 51 and the second positive stop lug boss 52.
Corbel 2 is vertically installed in the outside wall surface of concrete main body 1, and the upper end of corbel 2 is embedded with a connection piece 21, connector
21 lower end is set to inside corbel 2, and the upper end of connector 21 is set on the upper surface of corbel 2；The lower face of sheet-type support 3
It is connected with connector 21；Steel corridor 4 is erected on the top of corbel 2, lower face and the sheet-type support 3 of Steel corridor 4
Upper surface be connected.
First positive stop lug boss 51 is set to the upper surface of corbel 2, and sheet-type support 3 is located at concrete main body 1 and the first limit convex
Between platform 51, the upper surface of the first positive stop lug boss 51 is higher than the lower face of sheet-type support 3.Second positive stop lug boss 52 is set to steel construction
The lower face of vestibule 4, and between concrete main body 1 and sheet-type support 3, the lower face of the second positive stop lug boss 52 is less than board-like
The upper surface of bearing 3.
By the way that positive stop lug boss is arranged so that Steel corridor is bigger not by reciprocatings such as earthquake or wind loads
Can drag when, if the lower face of sheet-type support 3 and connector 21, which loosen, generates displacement sliding, Steel corridor 4 and board-like branch
Before seat 3 will fall off from corbel 2, sheet-type support 3 can at least partly be stopped by the first positive stop lug boss 51, so as to stop limit
Steel corridor 4 processed falls off from corbel 2, avoids accident；If the junction pine of Steel corridor 4 and sheet-type support 3
It is dynamic, relative displacement sliding is generated between Steel corridor 4 and sheet-type support 3, the second positive stop lug boss 52 can contradict sheet-type support 3
At least partly, it so as to limit the further outer edge sliding far from concrete main body 1 to corbel 2 of Steel corridor 4, keeps away
Exempt from Steel corridor 4 to fall off from corbel 2.It, can be with so the setting of positive stop lug boss improves the security performance of Steel corridor 4
It is largely avoided in the larger force majeure such as earthquake of external generation or wind load reciprocating, steel caused by possibility
The danger of structure vestibule to fall off.
Steel corridor is when by the reciprocatings such as earthquake or wind load bigger force majeure, Steel corridor 4
Between sheet-type support 3 or sheet-type support 3 loosens between connector 21, Steel corridor 4 also can oriented both sides topple over
Risk, to avoid this risk, setting support member 6 is in the outside wall surface of concrete main body 1, and positioned at Steel corridor 4
Side, at least part of support member 6 are covered in the side of Steel corridor 4, and the both sides of Steel corridor 4 are both provided with branch
Support part part 6, to which both sides can prevent Steel corridor 4 from toppling over.To increase support degree, support member 6 uses steel construction
Body.
Preferably, the center line of support member 6 is to the center of the distance and support member 6 of the upper surface of Steel corridor 4
When the ratio of line to the distance of the lower face of Steel corridor 4 is 1/2, support effect is best.
Steel corridor bearing attachment device further includes repellent parts 8, and repellent parts 8 are fixedly arranged on the side of Steel corridor 4
Face, and positioned at the lower section of support member 6, repellent parts 8 are covered in branch at least partially in the short transverse of Steel corridor 4
Support part part 6, one end to limit Steel corridor 4 are upturned.The two sides of Steel corridor 4 are respectively provided with repellent parts 8.
Steel corridor 4 is when by the bigger force majeure such as earthquake or wind load reciprocating, Steel corridor 4
One end may be upturned, the other end of Steel corridor 4 falls downwards, when one end of Steel corridor 4 is upturned
When, repellent parts 8 can follow Steel corridor 4 to tilt upward, and be now placed in the support member 6 of 8 top of repellent parts and can keep out simultaneously
Repellent parts 8 are limited, one end to limit Steel corridor 4 is further past to be upwarped, so as to prevent Steel corridor 4 from inclining
It covers, further increases the security performance of Steel corridor 4.
Steel corridor 4 is when by the bigger force majeure such as earthquake or wind load reciprocating, Steel corridor 4
It can be hit under reciprocating, the two sides that Steel corridor 4 is oppositely arranged with concrete main body 1 is also possible to collide,
To slow down collsion damage between the two, Steel corridor bearing attachment device further includes buffer unit 7, and buffer unit 7 is fixed
It is set to Steel corridor 4, and between the two sides being oppositely arranged in Steel corridor 4 and concrete main body 1, for buffering
Impact force between Steel corridor 4 and concrete main body 1.Buffer unit 7 generally selects elastic material, in the present embodiment,
Buffer unit 7 is selected as reinforcing bar, and one end of reinforcing bar is fixedly arranged on the one end of Steel corridor 4, and the other end of reinforcing bar is to close to mixed
The direction of solidifying soil main body 1 extends, and the other end of reinforcing bar is set as warp architecture.The bending angle of the other end of reinforcing bar may be configured as
45 degree~135 degree, it is preferable that when the bending angle of the other end of reinforcing bar is set as 90 degree, buffering effect is best.
For equalizing and buffering effect, upper end, lower end and the two sides of Steel corridor 4 are both provided with buffer unit 7.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
Under the premise of without departing substantially from the principles of the present invention and essence, many changes and modifications may be made,
But these change and modification each fall within the scope of protection of the utility model.
Claims (10)
1. a kind of Steel corridor bearing attachment device, which is characterized in that the Steel corridor bearing attachment device includes：
Concrete main body；
Corbel, the corbel are vertically installed in the outside wall surface of the concrete main body, and the upper end of the corbel is embedded with a connection
The lower end of part, the connector is set to inside the corbel, and the upper end of the connector is set to the upper surface of the corbel
On；
Sheet-type support, the lower face of the sheet-type support are connected with the connector；
Steel corridor, the Steel corridor are erected on the top of the corbel, the lower face of the Steel corridor and institute
The upper surface for stating sheet-type support is connected；
Positive stop lug boss, the positive stop lug boss include the first positive stop lug boss, and first positive stop lug boss is set to the upper end of the corbel
Face, the sheet-type support between the concrete main body and first positive stop lug boss, first positive stop lug boss it is upper
End face is higher than the lower face of the sheet-type support.
2. Steel corridor bearing attachment device as described in claim 1, which is characterized in that the positive stop lug boss further includes
Two positive stop lug boss, second positive stop lug boss be set to the Steel corridor lower face, and positioned at the concrete main body with
Between the sheet-type support, the lower face of second positive stop lug boss is less than the upper surface of the sheet-type support.
3. Steel corridor bearing attachment device as described in claim 1, which is characterized in that the Steel corridor bearing connects
Connection device further includes support member, and the support member is set in the outside wall surface of the concrete main body, and is located at the steel
The side of structure vestibule, at least part of the support member are covered in the side of the Steel corridor, described to prevent
Steel corridor is toppled over.
4. Steel corridor bearing attachment device as claimed in claim 3, which is characterized in that the center line of the support member
To the upper surface of the Steel corridor distance and the support member center line to the lower face of the Steel corridor
Distance ratio be 1/2；The both sides of the Steel corridor are both provided with the support member, and the support member uses steel
Structure.
5. Steel corridor bearing attachment device as claimed in claim 3, which is characterized in that the Steel corridor bearing connects
Connection device further includes repellent parts, and the repellent parts are fixedly arranged on the side of the Steel corridor, and are located at the support portion
The lower section of part, the repellent parts are covered in the support portion at least partially in the short transverse of the Steel corridor
Part, one end to limit the Steel corridor are upturned.
6. Steel corridor bearing attachment device as claimed in claim 5, which is characterized in that the both sides of the Steel corridor
Face is respectively provided with the repellent parts.
7. Steel corridor bearing attachment device as described in claim 1, which is characterized in that the Steel corridor bearing connects
Connection device further includes buffer unit, and the buffer unit is fixedly arranged on the Steel corridor, and positioned at the Steel corridor with
Between the two sides being oppositely arranged in the concrete main body, for buffering between the Steel corridor and the concrete main body
Impact force.
8. Steel corridor bearing attachment device as claimed in claim 7, which is characterized in that the buffer unit is reinforcing bar,
One end of the reinforcing bar is fixedly arranged on the one end of the Steel corridor, and the other end of the reinforcing bar is to close to the concrete
The direction of main body extends, and the other end of the reinforcing bar is set as warp architecture.
9. Steel corridor bearing attachment device as claimed in claim 8, which is characterized in that the other end of the reinforcing bar it is curved
Bent angle is 45 degree~135 degree.
10. Steel corridor bearing attachment device as claimed in claim 7, which is characterized in that the Steel corridor it is upper
End, lower end are both provided with the buffer unit；
And/or the two sides of the Steel corridor are both provided with the buffer unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693502.2U CN207633531U (en) | 2017-12-07 | 2017-12-07 | Steel corridor bearing attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693502.2U CN207633531U (en) | 2017-12-07 | 2017-12-07 | Steel corridor bearing attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207633531U true CN207633531U (en) | 2018-07-20 |
Family
ID=62855893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721693502.2U Expired - Fee Related CN207633531U (en) | 2017-12-07 | 2017-12-07 | Steel corridor bearing attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207633531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668689A (en) * | 2021-08-13 | 2021-11-19 | 青岛前盛业建设工程有限公司 | Connecting platform structure between adjacent high-rise buildings and construction method |
-
2017
- 2017-12-07 CN CN201721693502.2U patent/CN207633531U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668689A (en) * | 2021-08-13 | 2021-11-19 | 青岛前盛业建设工程有限公司 | Connecting platform structure between adjacent high-rise buildings and construction method |
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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: 20180720 Termination date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |