CN210658713U - Steel construction vestibule support connecting device - Google Patents
Steel construction vestibule support connecting device Download PDFInfo
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- CN210658713U CN210658713U CN201921496645.3U CN201921496645U CN210658713U CN 210658713 U CN210658713 U CN 210658713U CN 201921496645 U CN201921496645 U CN 201921496645U CN 210658713 U CN210658713 U CN 210658713U
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- vestibule
- mounting groove
- construction vestibule
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Abstract
The utility model relates to a steel construction vestibule support connecting device, it includes the concrete main part, support and steel construction vestibule, the fixed plummer that is provided with on the concrete main part lateral wall, the fixed connecting seat that is provided with of plummer top surface, the mounting groove has been seted up to the connecting seat top surface, the support bottom mounting is provided with universal ball sheath, the mutual articulated ball socket with universal ball sheath has been seted up to the tank bottom of mounting groove, the support top stretches out the lower terminal surface interconnect of mounting groove and steel construction vestibule, the support is at two lateral walls of steel construction vestibule length direction and the mutual butt of mounting groove, two other lateral walls of support are provided with the balancing unit of a plurality of stabilizing supports. Utilize universal ball sheath and ball socket to mutually support, make the steel construction vestibule can sway rather than length vertically direction, avoid steel construction gallery to produce the dislocation with two buildings when receiving great non-resistance power of refusing to make the easy emergence of steel construction gallery drop.
Description
Technical Field
The utility model belongs to the technical field of the technique of steel construction vestibule and specifically relates to a steel construction vestibule support connecting device is related to.
Background
The corridor is a form of building, and is often designed between buildings such as industrial buildings and commercial buildings so as to facilitate the connection between the two buildings. The steel structure vestibule and the concrete main structure building are rigidly connected by a support connecting device, so that the building becomes a connected structure. If the steel structure corridor is subjected to irresistible force such as earthquake or wind load, the vibration or swing frequency of the steel structure corridor and the two buildings is possibly different, the steel structure corridor and the two buildings are easy to be dislocated and deformed, the corridor is difficult to coordinate the deformation between the two buildings, and the corridor is easy to fall off from the buildings, so that safety accidents are caused, and huge safety problems and economic losses are caused.
Disclosure of Invention
The utility model aims at providing a steel construction vestibule support connecting device, its skew that can coordinate the vestibule in the certain limit, the vestibule breaks away from each other with the building easily when avoiding the earthquake.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a steel construction vestibule support connecting device, includes concrete body, support and steel construction vestibule, the fixed plummer that is provided with on the concrete body lateral wall, the fixed connecting seat that is provided with of plummer top surface, the mounting groove has been seted up to the connecting seat top surface, the support bottom mounting is provided with universal ball sheath, the mutual articulated ball socket with universal ball sheath has been seted up to the tank bottom of mounting groove, the support top stretches out the lower terminal surface interconnect of mounting groove and steel construction vestibule, the support is at two lateral walls of steel construction vestibule length direction and the mutual butt of mounting groove, two other lateral walls of support are provided with the balancing unit of a plurality of stabilizing supports.
By adopting the technical scheme, the universal ball sheath and the ball socket can be matched with each other, the swing of the support in the length direction of the steel structure corridor is limited, and the deformation of the connection between the steel structure corridor and the support due to stress is avoided; the support can sway in the direction perpendicular with steel construction vestibule length, utilizes balancing unit to support the lateral wall of support simultaneously, makes the support can the horizontal support steel construction vestibule, when steel construction vestibule received great power such as earthquake or wind load, can avoid producing dislocation, deformation because the rocking frequency difference of steel construction vestibule and two buildings to make steel construction vestibule drop from the plummer easily, cause safety problem and economic loss.
The utility model discloses further set up to: the balancing device comprises a strong spring, and two ends of the strong spring are respectively connected with the side wall of the support and the side wall of the mounting groove.
Through adopting above-mentioned technical scheme, powerful spring provides the holding power to the lateral wall of support, make the support can the horizontal support steel construction vestibule, receive great non-resistance at steel construction vestibule simultaneously and reject the power and when taking place to sway, the support sways towards the direction with steel construction vestibule length vertically in the mounting groove, powerful spring receives the effort of support and takes place the shrink, provide the buffer power to the support simultaneously, reduce the power of swaying of steel construction vestibule, it is too big to avoid steel construction vestibule to sway the range, make connection structure take place to become flexible.
The utility model discloses further set up to: the utility model discloses a support structure, including support lateral wall, steel structure vestibule, connecting plate and support interconnect, support lateral wall top extends outwards has the backup pad, the lower terminal surface of steel structure vestibule is fixed to be provided with the connecting plate unanimous with backup pad outward flange profile, connecting plate and support interconnect.
By adopting the technical scheme, the supporting plate increases the stress area of the steel structure corridor on the support, so that the support can be stressed uniformly, and the service life of the support is prolonged; strengthen the horizontal steadiness of steel construction vestibule simultaneously, avoid steel construction vestibule to take place the slope in the horizontal direction.
The utility model discloses further set up to: the connecting plate is provided with a waist-shaped hole with the length perpendicular to that of the steel structure corridor, a fixing bolt penetrates through the waist-shaped hole, and the connecting plate is fixed above the support through the fixing bolt.
Through adopting above-mentioned technical scheme, when steel construction vestibule received great not anti reject power such as earthquake or wind load, fixing bolt slides at waist shape downthehole portion, can allow steel construction vestibule reciprocating motion on its self length direction, produces the skew to make the plummer can coordinate steel construction vestibule and carry out the skew in a plurality of directions, avoid steel construction vestibule to produce to pull, dislocation or deformation to two buildings.
The utility model discloses further set up to: a plurality of reinforcing ribs are arranged between the supporting plate and the four side walls of the support.
Through adopting above-mentioned technical scheme, the holding power of backup pad and support can be strengthened to the reinforcement muscle, makes the support can stabilize and support the steel construction vestibule to improve overall structure's intensity and stability.
The utility model discloses further set up to: the lateral wall that the steel construction vestibule is located the tip is provided with the buffering billet, the lateral wall mutually perpendicular of buffering billet and concrete body.
Through adopting above-mentioned technical scheme, when steel construction vestibule was reciprocating motion on its length direction, steel construction vestibule's tip took place direct collision with concrete unit's lateral wall easily, produced great defect, utilizes the buffering billet to strut both, can reduce great defect and produce.
The utility model discloses further set up to: the one end that the steel construction vestibule was kept away from to the buffering billet sets up to crooked form, the buffering billet is located the bending part cover and is equipped with the rubber sleeve.
By adopting the technical scheme, the stress area of the buffer steel bars and the concrete side wall can be increased due to the bending shape, and the impact force of the buffer steel bars is dispersed, so that the local impact force of the concrete main body is reduced, and the defect is reduced; the material of rubber sleeve makes it can produce deformation when colliding with the concrete body, avoids buffering the lateral wall direct impact of billet and concrete body, further reduces defective production.
To sum up, the utility model discloses a beneficial technological effect does:
1. the support can swing in the direction perpendicular to the length of the steel structure corridor, and meanwhile, the side wall of the support is supported by the balance device, so that the support can horizontally support the steel structure corridor, and when the steel structure corridor is subjected to large forces such as earthquake or wind load, dislocation and deformation caused by different rocking frequencies of the steel structure corridor and two buildings can be avoided, so that the steel structure corridor is easy to fall off from the bearing platform, and safety problems and economic losses are caused;
2. the strong spring provides supporting force for the side wall of the support, so that the support can horizontally support the steel structure corridor, and simultaneously provides buffer force for the support, so that the swinging force of the steel structure corridor is reduced, and the phenomenon that the connecting structure is loosened due to overlarge swinging amplitude of the steel structure corridor is avoided;
3. fixing bolt slides in waist shape hole inside, can allow steel construction vestibule reciprocating motion on its self length direction to make the plummer can coordinate steel construction vestibule and carry out the skew in a plurality of directions, avoid steel construction vestibule to produce to two buildings and pull, warp.
Drawings
FIG. 1 is a schematic cross-sectional view of a steel structural vestibule support connection;
fig. 2 is a schematic cross-sectional view of the connecting socket.
In the figure, 1, a concrete body; 11. a bearing table; 2. a steel structure corridor; 21. a connecting plate; 211. a waist-shaped hole; 212. fixing the bolt; 22. buffering the steel bar; 221. a rubber sleeve; 3. a connecting seat; 31. a connecting member; 32. mounting grooves; 321. a ball socket; 33. a strong spring; 4. a support; 41. a universal ball sheath; 42. a support plate; 431. and reinforcing the ribs.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a steel construction vestibule support connecting device, including concrete main part 1 and steel construction vestibule 2, concrete main part 1's outer wall vertical fixation has plummer 11, and the top surface of plummer 11 is fixed with connecting seat 3 through connecting piece 31, and the lower terminal surface of steel construction vestibule 2 sets up the top surface at connecting seat 3 through support 4.
Referring to fig. 2, the top surface of the connecting seat 3 is provided with a mounting groove 32, the bottom end of the support 4 is provided with a universal ball sheath 41, the bottom of the mounting groove 32 is provided with a ball socket 321 hinged to the universal ball sheath 41, and a distance for the universal ball sheath 41 to move is reserved between the bottom end of the support 4 and the bottom of the mounting groove 32. Two lateral walls of support 4 in steel construction vestibule 2 length direction butt each other with mounting groove 32, and a plurality of balancing unit who stabilizes support 4 are installed to two other lateral walls of support 4, and balancing unit includes powerful spring 33, and powerful spring 33's both ends are connected with the lateral wall of mounting groove 32 and the lateral wall of support 4 respectively. The strong springs 33 provide acting force to the four side walls of the support 4, so that the support 4 can vertically support the steel structure corridor 2 (refer to fig. 1) and prevent the support 4 from inclining.
Referring to fig. 1 and 2, when the steel structure corridor 2 is subjected to other irresistible acting forces such as an earthquake, the universal ball sheath 41 swings inside the ball socket 321, so that the steel structure corridor 2 can only swing in a direction perpendicular to the length of the steel structure corridor 2, and dislocation and deformation of the steel structure corridor 2 and two buildings can be avoided. The steel structure vestibule 2 is restricted in the swing in the length direction, and the connection between the steel structure vestibule 2 and the support 4 can be prevented from being pulled and deformed, so that the falling phenomenon can occur.
The top end of the side wall of the support 4 extending out of the mounting groove 32 extends outwards to form a support plate 42, the support plate 42 and the support 4 are integrally formed, a plurality of reinforcing ribs 431 are fixed between the support plate 42 and the four outer side walls of the support 4, and the reinforcing ribs 431 do not influence the swing of the support 4. The bearing plate 42 increases the stress area of the connecting position of the support 4 and the steel structure corridor 2, and the support stability of the support 4 is enhanced. The bottom surface of steel construction vestibule 2 is fixed with the connecting plate 21 unanimous with backup pad 42 outward flange profile, and the waist shape hole 211 of length and the length mutually perpendicular of steel construction vestibule 2 is seted up to the face of connecting plate 21, and connecting plate 21 passes through fixing bolt 212 and support 4 interconnect, and fixing bolt 212's bottom is passed waist shape hole 211 and is fixed on support 4. When steel construction vestibule 2 received other effort such as earthquake, waist shape hole 211 can make steel construction vestibule 2 take place to squint in reciprocating direction to realize steel construction vestibule 2 skew in a plurality of directions, avoid steel construction vestibule 2 and building to take place to pull, warp.
Two sides that steel construction vestibule 2 is located the tip are fixed with buffering billet 22, and buffering billet 22 and concrete body 1's lateral wall mutually perpendicular, the one end that buffering billet 22 kept away from steel construction vestibule 2 sets up to the bending. Steel construction vestibule 2 is reciprocating motion when receiving effort such as earthquake or wind load, and steel construction vestibule 2 and concrete unit 1 collision each other can be avoided to buffering billet 22, slows down the collision damage between the two. The bending part of the buffer steel bar 22 is sleeved with the rubber sleeve 221, and the rubber sleeve 221 can avoid the buffer steel bar 22 from directly colliding with the side wall of the concrete body 1, so that the defect is reduced.
The implementation principle of the embodiment is as follows: when steel construction vestibule 2 received earthquake or wind load etc. can not resist the force of refusing, utilize universal ball sheath 41 and ball socket 321 to mutually support, make steel construction vestibule 2 can sway rather than length vertically direction, support 4 sways along the length direction of steel construction vestibule 2 and receives the restriction, can avoid support 4 and steel construction vestibule 2 to take place to warp. Fixing bolt 212 slides in waist shape hole 211, can allow steel construction vestibule 2 to be reciprocating motion along its length direction to realize that steel construction vestibule 2 can coordinate two buildings and skew in a plurality of directions, take place to drag, misplace or warp with two buildings when avoiding steel construction vestibule 2 to receive unable anti reject, thereby make steel construction vestibule 2 break easily or drop, cause incident and economic loss.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a steel construction vestibule support connecting device which characterized in that: including concrete body (1), support (4) and steel construction vestibule (2), the fixed plummer (11) that is provided with on concrete body (1) lateral wall, plummer (11) top surface is fixed and is provided with connecting seat (3), mounting groove (32) have been seted up to connecting seat (3) top surface, support (4) bottom mounting is provided with universal ball sheath (41), ball socket (321) with universal ball sheath (41) articulated each other have been seted up to the tank bottom of mounting groove (32), support (4) top stretches out the lower terminal surface interconnect of mounting groove (32) and steel construction vestibule (2), support (4) are at two lateral walls and mounting groove (32) butt each other of steel construction vestibule (2) length direction, two other lateral walls of support (4) are provided with the balancing unit of a plurality of stabilizing support (4).
2. The steel structural vestibule support connection device of claim 1, wherein: the balancing device comprises a strong spring (33), and two ends of the strong spring (33) are connected with the side wall of the support (4) and the side wall of the mounting groove (32) respectively.
3. The steel structural vestibule support connection device of claim 2, wherein: support (4) lateral wall top outwards extends has backup pad (42), the lower terminal surface of steel construction vestibule (2) is fixed to be provided with and is in line with backup pad (42) outward flange profile connecting plate (21), connecting plate (21) and support (4) interconnect.
4. The steel structural vestibule support connection device of claim 3, wherein: the length and steel construction vestibule (2) length mutually perpendicular's waist shape hole (211) have been seted up on connecting plate (21), fixing bolt (212) have been penetrated in waist shape hole (211), connecting plate (21) are fixed in support (4) top through fixing bolt (212).
5. The steel structural vestibule mount connection device of claim 4, wherein: a plurality of reinforcing ribs (431) are arranged between the supporting plate (42) and the four side walls of the support (4).
6. The steel structural vestibule mount connection device of claim 5, wherein: the lateral wall that steel construction vestibule (2) are located the tip is provided with buffering billet (22), the lateral wall mutually perpendicular of buffering billet (22) and concrete body (1).
7. The steel structural vestibule support connection device of claim 6, wherein: the one end that steel construction vestibule (2) were kept away from in buffering billet (22) sets up to crooked form, buffering billet (22) are located the bending part cover and are equipped with rubber sleeve (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921496645.3U CN210658713U (en) | 2019-09-09 | 2019-09-09 | Steel construction vestibule support connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921496645.3U CN210658713U (en) | 2019-09-09 | 2019-09-09 | Steel construction vestibule support connecting device |
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| Publication Number | Publication Date |
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| CN210658713U true CN210658713U (en) | 2020-06-02 |
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| CN201921496645.3U Active CN210658713U (en) | 2019-09-09 | 2019-09-09 | Steel construction vestibule support connecting device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282471A (en) * | 2020-10-23 | 2021-01-29 | 安徽四建控股集团有限公司 | Beam-column connecting node based on steel strand net piece and embedded part |
| CN112282472A (en) * | 2020-10-23 | 2021-01-29 | 安徽四建控股集团有限公司 | Concrete beam column's of high shock resistance connected node |
| CN113309218A (en) * | 2021-06-04 | 2021-08-27 | 陕西超艺实业有限公司 | Steel construction vestibule between concrete building |
| 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 |
-
2019
- 2019-09-09 CN CN201921496645.3U patent/CN210658713U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282471A (en) * | 2020-10-23 | 2021-01-29 | 安徽四建控股集团有限公司 | Beam-column connecting node based on steel strand net piece and embedded part |
| CN112282472A (en) * | 2020-10-23 | 2021-01-29 | 安徽四建控股集团有限公司 | Concrete beam column's of high shock resistance connected node |
| CN112282472B (en) * | 2020-10-23 | 2022-02-08 | 安徽四建控股集团有限公司 | Concrete beam column's of high shock resistance connected node |
| CN113309218A (en) * | 2021-06-04 | 2021-08-27 | 陕西超艺实业有限公司 | Steel construction vestibule between concrete building |
| CN113309218B (en) * | 2021-06-04 | 2023-12-08 | 陕西超艺实业有限公司 | Steel construction vestibule between concrete building |
| 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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