CN209855011U - Bolt type connecting piece for upright column and cross beam - Google Patents
Bolt type connecting piece for upright column and cross beam Download PDFInfo
- Publication number
- CN209855011U CN209855011U CN201920540080.8U CN201920540080U CN209855011U CN 209855011 U CN209855011 U CN 209855011U CN 201920540080 U CN201920540080 U CN 201920540080U CN 209855011 U CN209855011 U CN 209855011U
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- Prior art keywords
- pin
- crossbeam
- stand
- connection
- coupling assembling
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- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 230000008646 thermal stress Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a stand and crossbeam bolt formula connecting piece, which comprises a column, first pinhole has been seted up to the stand front surface, and the stand front surface is provided with first coupling assembling, first coupling assembling front end fixed connection second coupling assembling, be provided with the crossbeam in the second coupling assembling, the second pinhole has all been seted up on crossbeam both sides surface. The utility model can be applied to the beam of the closed section bar, and reduces the waste of materials by arranging three pins in triangular distribution and three long taper pins in triangular distribution on the premise of ensuring the stable structure, and the utility model has strong applicability; the utility model discloses a be provided with the long taper pin of pegging graft with crossbeam and second coupling assembling, can realize the dismantlement of crossbeam and stand, reduced the adjustment of curtain and the degree of difficulty of maintenance, through setting up the spring, guaranteed that the pin can freely stretch out and draw back under thermal stress deformation and earthquake action, and guaranteed that the seam of crossbeam and stand is more closely knit.
Description
Technical Field
The utility model relates to an architectural decoration field specifically is a stand and crossbeam bolt formula connecting piece.
Background
In the current building engineering project, the glass curtain wall is widely applied, and the connection design of the vertical columns and the cross beams of the glass curtain wall not only needs to meet the firm requirement of resisting wind load, but also needs to reserve enough movement allowance for absorbing the thermal stress generated by earthquake action or temperature difference, thereby becoming a difficult point in the design of the glass curtain wall.
The better connection structures in the traditional method are as follows: the glass curtain wall beam and the stand column have the advantages that the glass curtain wall beam and the stand column are connected in a transverse and vertical inserting mode, an angle code expansion floating mode, an angle code inserting mode, a through groove bolt mode and the like, the novel connecting mode of the glass curtain wall beam and the stand column in the existing market is various, and the scheme of angle code connection and bolt connection is more used. For corner brace connections, the beam needs to be made into an open profile to meet the installation requirements. The torsion resistance of the open section is weak, and the design requirement can be met by increasing the section size of the section. The bolt is connected in a bolt way, and the bolt is ejected out of a bolt hole of the upright column through a spring arranged in the cross beam, so that the cross beam is connected with the upright column. The crossbeam of this technical scheme can adopt the section bar that closes, nevertheless because the installation that adopts the spring, in case can not dismantle after the installation, increases the adjustment degree of difficulty in the curtain installation, has defect such as maintenance also is inconvenient. Accordingly, one skilled in the art provides a stud-and-beam connection to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stand and crossbeam bolt formula connecting piece to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a stand and crossbeam bolt formula connecting piece, includes the stand, first pinhole has been seted up to the stand front surface, and the stand front surface is provided with first connecting element, first connecting element front end fixed connection second coupling assembling, be provided with the crossbeam in the second coupling assembling, the second pinhole has all been seted up to crossbeam both sides surface.
As a further aspect of the present invention: the first connecting assembly comprises a first connecting block, a bayonet lock socket, a pin, a locking nut and a spring, the bayonet lock socket is fixedly mounted on the front surface of the first connecting block, the pin is inserted into the bayonet lock socket, the locking nut is in threaded connection with the front surface of the bayonet lock socket, the spring is arranged between the locking nut and the pin, and the pin is matched with the first pin hole.
As a further aspect of the present invention: the second connecting assembly comprises a second connecting block, a long oblique pin and a third pin hole, the surfaces of two sides of the second connecting block are provided with the third pin hole, the long oblique pin is inserted in the third pin hole, and the long oblique pin is matched with the second pin hole and the third pin hole in a homogeneous phase.
As a further aspect of the present invention: the size of the inner cross section of the second connecting component is larger than that of the outer cross section of the cross beam.
As a further aspect of the present invention: the pin has three, and three pin is the triangle-shaped and distributes.
As a further aspect of the present invention: the number of the third pin holes is three, and the three third pin holes are distributed in a triangular mode.
As a further aspect of the present invention: the distance from the top surface to the bottom surface of the long inclined pin is larger than the distance between the two outer side surfaces of the second connecting block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses can use on the crossbeam of the section bar that closes, through three pins that set up triangular distribution and three long taper pins of triangular distribution, under the prerequisite of guaranteeing stable in structure, reduce the waste of material, just the utility model discloses be suitable for the connection of the crossbeam of multiple size, the suitability is strong.
2. The utility model discloses a be provided with the long taper pin of pegging graft with crossbeam and second coupling assembling, can realize the dismantlement of crossbeam and stand, reduced the adjustment of curtain and the degree of difficulty of maintenance, through setting up the spring, guaranteed that the pin can freely stretch out and draw back under thermal stress deformation and earthquake action, and guaranteed that the seam of crossbeam and stand is more closely knit.
Drawings
FIG. 1 is a schematic structural view of a pin-type connecting member for a column and a beam;
FIG. 2 is a schematic structural view of a column in a pin-type connecting member for columns and beams;
FIG. 3 is a schematic view of a cross beam in a pin-type connection between a column and a cross beam;
FIG. 4 is a schematic view of a first connection member of a pin-type connection member of a column and a beam;
FIG. 5 is a schematic view of a second connection assembly in a pin-type connection of a column and a beam;
fig. 6 is a schematic structural view of a cross section of a first connecting member in a pin-type connecting member for columns and beams.
In the figure: 1. a column; 2. a cross beam; 3. a first connection assembly; 4. a second connection assembly; 101. a first pin hole; 201. a second pin hole; 301. a first connection block; 302. a bayonet socket; 303. a pin; 304. locking the nut; 305. a spring; 401. a second connecting block; 402. a long taper pin; 403. and a third pin hole.
Detailed Description
Please refer to fig. 1-6, in the embodiment of the present invention, an upright and crossbeam bolt type connecting piece, including upright 1, first pinhole 101 has been seted up to 1 front surface of upright, and 1 front surface of upright is provided with first connecting assembly 3, 3 front end fixed connection second connecting assemblies 4 of first connecting assembly, be provided with crossbeam 2 in the second connecting assembly 4, the size of the inside cross section of second connecting assembly 4 is greater than the size of the outside cross section of crossbeam 2, second pinhole 201 has all been seted up on 2 both sides of crossbeam surface, the size through setting up the inside cross section of second connecting assembly 4 is greater than the size of the outside cross section of crossbeam 2, can realize the connection of crossbeam 2 of multiple size, the applicability of connecting piece has been increased.
In fig. 4: first coupling component 3 includes first connecting block 301, bayonet socket 302, pin 303, lock nut 304 and spring 305, fixed surface installs bayonet socket 302 before first connecting block 301, bayonet socket 302 is inside to be pegged graft there is pin 303, pin 303 has threely, and three pin 303 is triangular distribution, bayonet socket 302 front surface threaded connection has lock nut 304, be provided with spring 305 between lock nut 304 and the pin 303, pin 303 and first pinhole 101 looks adaptation, through setting up triangular distribution's three pin 303, can effectively guarantee the stability of structure, through setting up spring 305, leave sufficient activity allowance for pin 303, it can freely stretch out and draw back under thermal stress deformation and seismic action to have guaranteed pin 303, and guaranteed that crossbeam 2 is more closely knit with the seam of stand 1.
In fig. 5 and 6: the second connecting assembly 4 comprises a second connecting block 401, long oblique pins 402 and third pin holes 403, the surfaces of the two sides of the second connecting block 401 are provided with the third pin holes 403, the long oblique pins 402 are inserted into the third pin holes 403, the number of the third pin holes 403 is three, the three third pin holes 403 are in triangular distribution, the long oblique pins 402 are matched with the second pin holes 201 and the third pin holes 403 in a homogeneous phase, the distance from the top surface to the bottom surface of each long oblique pin 402 is greater than the distance between the surfaces of the two outer sides of the second connecting block 401, through the long oblique pins 402, the beam 2 can be quickly mounted and dismounted, through the three triangular distribution third pin holes 403, the long oblique pins 402 are matched, and the beam 2 can be stably mounted on the second connecting assembly 4.
The utility model discloses a theory of operation is: when splicing the beam 2 and the upright post 1, firstly, the rear surface of the first connecting block 301 is attached to the front surface of the upright post 1, due to the existence of the spring 305, the pin 303 is contracted into the first connecting block 301 and the bayonet socket 302, the first connecting block 301 is pushed to slide on the surface of the upright post 1 until the pin 303 reaches the position of the first pin hole 101, the spring 305 pushes the pin 303 to be matched with the first pin hole 101, at the moment, the first connecting component 3 is stably installed on the upright post 1, the installation is convenient and rapid, through the arrangement of the spring 305, the installation is convenient, a certain movable allowance is reserved for the pin 303, the pin 303 can be freely stretched under the action of thermal stress deformation and earthquake, the stability of the whole device is improved, after the connection of the first connecting component 3 and the upright post 1 is completed, then, the installation of the beam 2 and the second connecting component 4 is carried out, the beam 2 is placed in a cavity inside the second connecting component 4, align third pinhole 403 with second pinhole 201, insert long taper pin 402 from third pinhole 403 outside, long taper pin 402 is installed crossbeam 2 on second coupling assembling 4 steadily, when dismantling, only need extract long taper pin 402 can, greatly reduced the adjustment of curtain and the degree of difficulty of maintenance the utility model discloses in, crossbeam 2 can adopt the section bar that closes the mouth, and the size through the inside cavity cross section that sets up second coupling assembling 4 is greater than the size of the outside cross section of crossbeam 2 for this connecting piece is practical crossbeam 2 of multiple shape and size, and the suitability is strong.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a stand and crossbeam bolt formula connecting piece, includes stand (1), its characterized in that, first pinhole (101) have been seted up to stand (1) front surface, and stand (1) front surface is provided with first connecting element (3), first connecting element (3) front end fixed connection second coupling assembling (4), be provided with crossbeam (2) in second coupling assembling (4), second pinhole (201) have all been seted up on crossbeam (2) both sides surface.
2. The bolt-type connecting piece for the upright post and the cross beam as claimed in claim 1, wherein the first connecting assembly (3) comprises a first connecting block (301), a bayonet socket (302), a pin (303), a locking nut (304) and a spring (305), the bayonet socket (302) is fixedly installed on the front surface of the first connecting block (301), the pin (303) is inserted into the bayonet socket (302), the locking nut (304) is connected to the front surface of the bayonet socket (302) in a threaded manner, the spring (305) is arranged between the locking nut (304) and the pin (303), and the pin (303) is matched with the first pin hole (101).
3. The pin-type connection piece for the vertical column and the cross beam as claimed in claim 1, wherein the second connection assembly (4) comprises a second connection block (401), a long oblique pin (402) and a third pin hole (403), the third pin hole (403) is formed in the surface of each of two sides of the second connection block (401), the long oblique pin (402) is inserted into the third pin hole (403), and the long oblique pin (402) is matched with the second pin hole (201) and the third pin hole (403).
4. A stud-and-beam connection according to claim 1, characterized in that the second connection assembly (4) has an internal cross-section of greater dimensions than the external cross-section of the beam (2).
5. A stud-type connection for uprights and cross-members according to claim 2, characterized in that said pins (303) are three and the three pins (303) are distributed in a triangular manner.
6. A stud-and-beam connection according to claim 3, characterised in that there are three third pin holes (403), and the three third pin holes (403) are distributed in a triangular manner.
7. A stud-and-beam pin connection according to claim 3, characterized in that the distance from the top to the bottom of the long and inclined pin (402) is greater than the distance between the two outer lateral surfaces of the second connecting piece (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920540080.8U CN209855011U (en) | 2019-04-19 | 2019-04-19 | Bolt type connecting piece for upright column and cross beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920540080.8U CN209855011U (en) | 2019-04-19 | 2019-04-19 | Bolt type connecting piece for upright column and cross beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209855011U true CN209855011U (en) | 2019-12-27 |
Family
ID=68938420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920540080.8U Expired - Fee Related CN209855011U (en) | 2019-04-19 | 2019-04-19 | Bolt type connecting piece for upright column and cross beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209855011U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042409A (en) * | 2020-01-02 | 2020-04-21 | 深圳市三鑫科技发展有限公司 | Fireproof glass curtain wall with right-angle steel pipe |
| CN111173179A (en) * | 2020-01-14 | 2020-05-19 | 湖南美美幕墙装饰有限公司 | Connecting structure and mode of curtain wall stand column and cross beam |
| CN111503104A (en) * | 2020-05-07 | 2020-08-07 | 浙江上虹货架有限公司 | Detachable shelf beam |
| CN111636601A (en) * | 2020-06-11 | 2020-09-08 | 王文霞 | Suspension type curtain wall |
| CN112031224A (en) * | 2020-09-10 | 2020-12-04 | 广东省第一建筑工程有限公司 | Curtain wall, wall body with curtain wall and installation method of curtain wall |
| CN112160472A (en) * | 2020-10-12 | 2021-01-01 | 深圳市中装建设集团股份有限公司 | Photovoltaic curtain wall framework and connecting method |
| CN114289307A (en) * | 2021-11-08 | 2022-04-08 | 新乡市高服机械股份有限公司 | Shale shaker sieve quick-assembling structure |
| CN114319588A (en) * | 2022-01-24 | 2022-04-12 | 青岛中青建安建工集团有限公司 | Assembled building beam column steel construction connecting elements |
-
2019
- 2019-04-19 CN CN201920540080.8U patent/CN209855011U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042409A (en) * | 2020-01-02 | 2020-04-21 | 深圳市三鑫科技发展有限公司 | Fireproof glass curtain wall with right-angle steel pipe |
| CN111173179A (en) * | 2020-01-14 | 2020-05-19 | 湖南美美幕墙装饰有限公司 | Connecting structure and mode of curtain wall stand column and cross beam |
| CN111503104A (en) * | 2020-05-07 | 2020-08-07 | 浙江上虹货架有限公司 | Detachable shelf beam |
| CN111636601A (en) * | 2020-06-11 | 2020-09-08 | 王文霞 | Suspension type curtain wall |
| CN112031224A (en) * | 2020-09-10 | 2020-12-04 | 广东省第一建筑工程有限公司 | Curtain wall, wall body with curtain wall and installation method of curtain wall |
| CN112160472A (en) * | 2020-10-12 | 2021-01-01 | 深圳市中装建设集团股份有限公司 | Photovoltaic curtain wall framework and connecting method |
| CN112160472B (en) * | 2020-10-12 | 2021-12-14 | 深圳市中装建设集团股份有限公司 | Photovoltaic curtain wall framework and connecting method |
| CN114289307A (en) * | 2021-11-08 | 2022-04-08 | 新乡市高服机械股份有限公司 | Shale shaker sieve quick-assembling structure |
| CN114319588A (en) * | 2022-01-24 | 2022-04-12 | 青岛中青建安建工集团有限公司 | Assembled building beam column steel construction connecting elements |
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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: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |