CN209568587U - A kind of steel tube framework connection system - Google Patents
A kind of steel tube framework connection system Download PDFInfo
- Publication number
- CN209568587U CN209568587U CN201822243395.4U CN201822243395U CN209568587U CN 209568587 U CN209568587 U CN 209568587U CN 201822243395 U CN201822243395 U CN 201822243395U CN 209568587 U CN209568587 U CN 209568587U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- connector
- steel tube
- column
- tube framework
- Prior art date
- 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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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a kind of steel tube frameworks to connect system, including the crossbeam for constituting the column of curtain skeleton and being connected on column, connector is equipped with inside crossbeam, connector is located at the end of crossbeam, connector is connected by least one outer connecting bolt with crossbeam close to the end face of crossbeam side outwardly, connector is equipped with several grafting bolts, and the tail portion of each grafting bolt is plugged on column after passing through connector.The assembly of crossbeam and column is realized using connector, and connector is hidden in crossbeam, grafting bolt is not exposed after installation is complete, then without being coated again outside keel, reduces process, reduce keel actually accomplishes sectional dimension, has saved curtain wall cost.This utility model is used for technical field of buildings.
Description
Technical field
The utility model relates to technical field of buildings, connect system more particularly to a kind of steel tube framework.
Background technique
In the prior art, material used by Curtain wall frame mainly has two major classes, and one is aluminium alloy extrusions, and one is steel
Material.Traditional frame curtain wall using steel pipe as stressed member, installation bolt are needed when being attached using in corner brace work
It is situated between.However when being bolted using corner brace, the case where bolt leaks outside can be inevitably encountered, it is therefore, outer in order to block
Leakage connection bolt, need to coat again one layer of ornament materials outside steel tube framework.Both increased keel in this way actually accomplishes sectional dimension,
Increase curtain wall installation procedure again, increases the cost of curtain wall.
Utility model content
The purpose of this utility model is to provide the steel pipes that need not be coated again to steel tube framework after the completion of a kind of connection
Keel connect system.
Technical solution adopted in the utility model is:
A kind of steel tube framework connection system, it is described including the crossbeam for constituting the column of curtain skeleton and being connected on column
Connector is equipped with inside crossbeam, the connector is located at the end of crossbeam, and the both ends of the surface of the connector are respectively close to crossbeam
Two sides, the connector are connected by least one outer connecting bolt with crossbeam close to the end face of crossbeam side outwardly, the connection
Several grafting bolts are installed, the tail portion of each grafting bolt is plugged on column after passing through connector on part.
It is further used as the improvement of technical solutions of the utility model, the end of the one side outwardly of the crossbeam is provided with loose slot
Mouthful, the screw rod of each outer connecting bolt passes through movable notch and stretches out crossbeam, and the head diameter of each outer connecting bolt is greater than activity
The width of notch.
It is further used as the improvement of technical solutions of the utility model, the screw rod bottom of the outer connecting bolt is sequentially arranged with pad
Piece, spring washer and nut.
It is further used as the improvement of technical solutions of the utility model, the connector is equipped with several hexagon socket head studs,
The inner surface of the one side inwardly of the screw rod bottom and crossbeam of each hexagon socket head stud fits, on the hexagon socket head stud
Equipped with a matching nut, the matching nut is installed on connector.
It is further used as the improvement of technical solutions of the utility model, the crossbeam opens up and hexagon socket head spiral shell on one side outwardly
The center line of the identical adjustment hole of column quantity, the center line and hexagon socket head stud of each adjustment hole overlaps.
It is further used as the improvement of technical solutions of the utility model, the column offers spliced eye, the grafting bolt
Tail portion be interspersed in spliced eye.
It is further used as the improvement of technical solutions of the utility model, isolation adhesive tape is interspersed on each connector, it is described
The one side of isolation adhesive tape is in contact with crossbeam or column.
It is further used as the improvement of technical solutions of the utility model, the making material of the connector is aluminium alloy.
The utility model has the beneficial effects that the end position being connected in the crossbeam of this steel tube framework connection system with column is set
There is a connection piece, and install several grafting bolts on connector and be connected with column, realizes the splicing between crossbeam and column, and
Connector is hidden in crossbeam, and it is not exposed to be installed rear grafting bolt, without being coated again outside keel, reduces work
Sequence, reduce keel actually accomplishes sectional dimension, effectively improves site operation installation speed, has saved curtain wall cost.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the cross-sectional node of connection structure of the column and crossbeam of the utility model steel tube framework connection system embodiment
Figure；
Fig. 2 is the column and beam connecting structure vertical profile node diagram of the utility model steel tube framework connection system embodiment；
Fig. 3 is the machining sketch chart of the utility model steel tube framework connection system embodiment middle cross beam.
Specific embodiment
Referring to Fig.1~Fig. 3, the utility model are that a kind of steel tube framework connects system, the column 2 including constituting curtain skeleton
And it is connected to the crossbeam 1 on column 2, connector 3 is equipped with inside crossbeam 1, connector 3 is located at the end of crossbeam 1, connector 3
Both ends of the surface respectively close to crossbeam 1 two sides, connector 3 close to crossbeam 1 outwardly side end face pass through at least one outer connecting bolt 6
It is connected with crossbeam 1, several grafting bolts 5 is installed on connector 3, the tail portion of each grafting bolt 5 is plugged on after passing through connector 3
On column 2.
This steel tube framework connects system, and setting a connection piece 3 is consolidated in crossbeam 1, and by connector 3 by outer connecting bolt 6
It is scheduled on the end position that crossbeam 1 is connected with column 2, several grafting bolts 5 are installed on connector 3 and are connected with column 2, are realized
Splicing between crossbeam 1 and column 2, and connector 3 is hidden in crossbeam 1, it is not exposed to be installed rear grafting bolt 5, is not necessarily to
It is coated again outside keel, reduces process, also reduce keel actually accomplishes sectional dimension, effectively improves site operation
Installation speed has saved curtain wall cost.
As the utility model preferred embodiment, the end of the one side outwardly of crossbeam 1 is provided with movable notch 10, each outer
The screw rod of connecting bolt 6 passes through movable notch 10 and stretches out crossbeam 1, and the head diameter of each outer connecting bolt 6 is greater than the width of movable notch 10
Degree.The setting of movable notch 10 stirs outer connecting bolt 6 so that the scope of activities of outer connecting bolt 6 is increased, and can allow connection
Part 3 realizes left and right translation, position of the convenient connector 3 of adjustment according to the actual situation in crossbeam 1 in crossbeam 1.
As the utility model preferred embodiment, the screw rod bottom of outer connecting bolt 6 is sequentially arranged with gasket, spring washer and spiral shell
Mother 7.The installation of the auxiliary components such as gasket, spring washer and nut 7 ensure that outer 6 connecting cross beam 1 of connecting bolt was fastened with connector 3
Stability.
As the utility model preferred embodiment, connector 3 is equipped with several hexagon socket head studs 4, each interior hexagonal
The inner surface of the one side inwardly of the screw rod bottom and crossbeam 1 of header stud 4 fits, and hexagon socket head stud 4 is equipped with a mating spiral shell
Mother, matching nut are installed on connector 3.Further, crossbeam 1 opens up and 4 quantity phase of hexagon socket head stud on one side outwardly
Same adjustment hole 9, the center line of the center line and hexagon socket head stud 4 of each adjustment hole 9 overlap.Opening up for adjustment hole 9, makes
Crossbeam 1 can be put in from adjustment hole 9 using allen driver by, which obtaining, stretches the hexagon socket head stud 4 pre-installed on connector 3
Contracting length adjustment, to realize the fine tuning and final positioning to 1 position of crossbeam.
As the utility model preferred embodiment, column 2 offers spliced eye 11, and the tail portion of grafting bolt 5 is interspersed
In spliced eye 11.
As the utility model preferred embodiment, it is interspersed with isolation adhesive tape 8 on each connector 3, the one of adhesive tape 8 is isolated
Face is in contact with crossbeam 1 or column 2.Isolation adhesive tape 8 is worn, and makes the presence of certain delay between connector 3 and crossbeam 1, column 2
Gap is rushed, friction is reduced, increases the service life of connector 3.
As the utility model preferred embodiment, the making material of connector 3 is aluminium alloy.Aluminium alloy has good
Corrosion resistance, and plasticity is good, is conducive to improve the service life of connector 3 using aluminium alloy production connector 3.
Certainly, the design creation of the utility model is not limited to above embodiment, those skilled in the art
Equivalent deformation or replacement can be also made without departing from the spirit of the present invention, these equivalent variation or replacement are wrapped
Containing within the scope defined in the claims of this application.
Claims (8)
1. a kind of steel tube framework connects system, including the crossbeam for constituting the column (2) of curtain skeleton and being connected on column (2)
(1), it is characterised in that: be equipped with connector (3) inside the crossbeam (1), the connector (3) is located at the end of crossbeam (1), institute
State two sides of the both ends of the surface respectively close to crossbeam (1) of connector (3), end of the connector (3) close to crossbeam (1) side outwardly
Face is connected by least one outer connecting bolt (6) with crossbeam (1), and several grafting bolts (5) are equipped on the connector (3),
The tail portion of each grafting bolt (5) is plugged on column (2) after passing through connector (3).
2. steel tube framework according to claim 1 connects system, it is characterised in that: outwardly the one of crossbeam (1) end
Face is provided with movable notch (10), and the screw rod of each outer connecting bolt (6) passes through movable notch (10) and stretches out crossbeam (1), each described
The head diameter of outer connecting bolt (6) is greater than the width of movable notch (10).
3. steel tube framework according to claim 2 connects system, it is characterised in that: the screw rod bottom of the outer connecting bolt (6)
Portion is sequentially arranged with gasket and nut (7).
4. steel tube framework according to claim 1 connects system, it is characterised in that: the connector (3) is equipped with several
Hexagon socket head stud (4), the screw rod bottom of each hexagon socket head stud (4) and the inner surface phase of the one side inwardly of crossbeam (1)
Fitting, the hexagon socket head stud (4) are equipped with a matching nut, and the matching nut is installed on connector (3).
5. steel tube framework according to claim 4 connects system, it is characterised in that: the crossbeam (1) is opened on one side outwardly
If adjustment hole (9) identical with hexagon socket head stud (4) quantity, the center line and hexagon socket head stud of each adjustment hole (9)
(4) center line overlaps.
6. steel tube framework according to claim 1 connects system, it is characterised in that: the column (2) offers spliced eye
(11), the tail portion of the grafting bolt (5) is interspersed in spliced eye (11).
7. steel tube framework according to claim 1 connects system, it is characterised in that: be interspersed on each connector (3)
It is isolated adhesive tape (8), the one side of isolation adhesive tape (8) is in contact with crossbeam (1) or column (2).
8. steel tube framework according to claim 1 connects system, it is characterised in that: the making material of the connector (3)
For aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822243395.4U CN209568587U (en) | 2018-12-27 | 2018-12-27 | A kind of steel tube framework connection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822243395.4U CN209568587U (en) | 2018-12-27 | 2018-12-27 | A kind of steel tube framework connection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209568587U true CN209568587U (en) | 2019-11-01 |
Family
ID=68331303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822243395.4U Expired - Fee Related CN209568587U (en) | 2018-12-27 | 2018-12-27 | A kind of steel tube framework connection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209568587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851817A (en) * | 2020-07-13 | 2020-10-30 | 杜金泽 | Curtain stand and building subject connection structure |
-
2018
- 2018-12-27 CN CN201822243395.4U patent/CN209568587U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851817A (en) * | 2020-07-13 | 2020-10-30 | 杜金泽 | Curtain stand and building subject connection structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191101 Termination date: 20211227 |