CN205804601U - The Moveable roof truss of repeatable utilization and the connection node of column - Google Patents
The Moveable roof truss of repeatable utilization and the connection node of column Download PDFInfo
- Publication number
- CN205804601U CN205804601U CN201620717116.1U CN201620717116U CN205804601U CN 205804601 U CN205804601 U CN 205804601U CN 201620717116 U CN201620717116 U CN 201620717116U CN 205804601 U CN205804601 U CN 205804601U
- Authority
- CN
- China
- Prior art keywords
- roof truss
- column
- connection joint
- level connection
- board
- 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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Abstract
The utility model discloses the Moveable roof truss of a kind of repeatable utilization and the connection node of column, belong to technical field of buildings.This utility model includes that T-shape connects bearing and both legs T-shape bearing, and T-shape connects bearing and includes roof truss connection board and level connection joint base plate, and roof truss connection board is welded on the end of Moveable roof truss；Described both legs T-shape bearing includes level connection joint top board, two vertical connecting plates are fixed below level connection joint top board, column grafting spacing is left between two vertical connecting plates, during installation, level connection joint base plate and level connection joint top board are docked and are fastened by bolt and nut component, and two vertical connecting plates are inserted into the top of described column web by column grafting spacing and are fastened by bolt and nut component.This utility model is the most with bolts, is easily deformed solving the T-shaped connecting plate of stigma, causes normally installing by bolt, to such an extent as to the problem that this node cannot reuse.
Description
Technical field
This utility model relates to the connection node of a kind of Moveable roof truss and column, belongs to mobile structure Structural Engineering technology neck
Territory.
Background technology
Existing movable plank house be a kind of removable, detachable, can repeatedly have enough to meet the need the non-permanent construction product of use.It
The temporary building in the fields such as architectural engineering, railway and highway construction, petrochemical industry, water conservancy construction and earthquake relief work obtain wide
General application.The house type of lightweight steel construction movable plank house is generally saddle roof, and the house gradient is 1:5.At present in engineering, column uses
2 c-type light gauge cold-formed steel shapes combine, and the triangular roof truss of saddle roof is also adopted by cold-formed thin-walled C steel and makes, vertical
The connecting plate welding T-shaped connecting plate inside post and be welded on roof truss, is connected by two bolts, it is achieved light steel roof truss and column
Connection.
The method of attachment of this column and roof truss generally requires and is just welded on column in processing factory by T-shaped connecting plate, so
Do primarily to the quality of weld seam is guaranteed, and facilitate the overall application of column.But, it is welded in the T-shaped company on column top
Fishplate bar is in transport and handling process, and easily collide deformation；Additionally, due to reasons such as welding residual deformations, also it is easily caused
The deformation of T-shaped connecting plate.Due to the deformation of T-shaped connecting plate, cause its bolt hole cannot with the bolt hole centering of roof truss connecting plate,
Cannot be carried out bolt to connect, therefore, the most often use instead and be welded to connect, the most just cannot the most directly reuse.If
This T-shaped connecting plate is assembled in erecting bed, although the problem that bolt hole centering can be solved, but it is difficult to ensure that the weldering at scene
Connect quality, and add the work of post coat.
Summary of the invention
In place of overcoming above-mentioned the deficiencies in the prior art, this utility model provides the Moveable roof truss of a kind of repeatable utilization
With the connection node of column, the most with bolts, be easily deformed solving the T-shaped connecting plate of stigma, causing cannot normal spiral shell
Bolt is installed, to such an extent as to the problem that this node cannot reuse；The node way simultaneously used in this utility model, it is possible to achieve
On-the-spot spelling dress, solves the problem that the bolt hole caused owing to processing assembled error misaligns.
This utility model is achieved by the following technical solution: the Moveable roof truss of a kind of repeatable utilization and the company of column
Connecing node, connect bearing and both legs T-shape bearing including T-shape, described T-shape connects bearing and includes roof truss connection board and water
Flat connecting bottom board, described roof truss connection board is welded on the end of Moveable roof truss；Described both legs T-shape bearing includes level connection joint
Top board, fixes two vertical connecting plates, leaves column grafting spacing between two vertical connecting plates below level connection joint top board, insert
Connect desirable two the C-type steel column web thickness sums of spacing and add an installation gap；Described level connection joint base plate and level connection joint
Making on top board and have the bolt hole of adaptation, during installation, level connection joint base plate and level connection joint top board dock and pass through bolt and nut group
Part fastens；Making on the top of column web and two vertical connecting plates and have suitable bolt hole, during installation, two vertically
Connecting plate is inserted into the top of described column web by column grafting spacing and is fastened by bolt and nut component.
The top boom of described Moveable roof truss and the end intermediate fabrication of lower boom have interpolation slit, described roof truss connection board plug-in mounting
On the interpolation slit of described top boom and lower boom and be welded and fixed.
Spiro keyhole position on described level connection joint base plate is in the both sides of described roof truss connection board.
Bolt hole on described level connection joint base plate and level connection joint top board has 2 or 4, the top of described column web
4 are had with the bolt hole on two vertical connecting plates.
The beneficial effects of the utility model are:
This utility model is the Moveable roof truss connection node with column of repeatable utilization, the both legs " T " of column and capital
Type bearing is that bolt is assembled at the scene, so can facilitate column and the independent packaging in transportation of the capital connecting plate,
Thus avoid the problem of deformation in the transport carrying of conventional node central post T-shaped connecting plate.
Further, the level connection joint base plate below this utility model Moveable roof truss, column can be temporarily placed at when mounted
On the level connection joint top board on top, this makes two pieces of node connecting plates of this node that hole to be provided with relatively plenty of time, it is easier to
The installation accuracy of Support activity roof truss, thus avoid the problem that Moveable roof truss welds with column, this just can make this node even
The all components connect and gusset plate are disassembled completely, recycling.
Accompanying drawing explanation
Below according to drawings and Examples, this utility model is further illustrated.
Fig. 1 is this utility model disassemblying structure schematic diagram；
Fig. 2 is this utility model installation structural representation；
Fig. 3 is side view of the present utility model.
In figure, 1, Moveable roof truss, 1-1, top boom, 1-2, lower boom, 1-3, interpolation slit, 2, T-shape connect bearing, 2-1, room
Frame connection board, 2-2, level connection joint base plate, 3, both legs T-shape bearing, 3-1, level connection joint top board, 3-2, vertical connecting plate,
4, column, 4-1, column web.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is further illustrated.
As shown in Figure 1, Figure 2, Figure 3 shows, the Moveable roof truss of a kind of repeatable utilization and the connection node of column, including T-shape
Connecting bearing 2 and both legs T-shape bearing 3, described T-shape connects bearing 2 and includes roof truss connection board 2-1 and level connection joint base plate
2-2, described roof truss connection board 2-1 are welded on the end of Moveable roof truss 1；Described both legs T-shape bearing 3 includes level connection joint top
Plate 3-1, fixes two vertical connecting plate 3-2, leaves column 4 between two vertical connecting plate 3-2 below level connection joint top board 3-1
Grafting spacing；Make on described level connection joint base plate 2-2 and level connection joint top board 3-1 and have the bolt hole of adaptation, level during installation
Connecting bottom board 2-2 and level connection joint top board 3-1 is docked and is fastened by bolt and nut component；On the top of column web 4-1 and
Making on two vertical connecting plate 3-2 and have suitable bolt hole, during installation, two vertical connecting plate 3-2 are by between column grafting
Away from being inserted into the top of described column web 4-1 and being fastened by bolt and nut component.
The end intermediate fabrication of the top boom 1-1 and lower boom 1-2 of described Moveable roof truss has interpolation slit 1-3, and described roof truss is even
Connect riser be inserted on the interpolation slit 1-3 of described top boom 1-1 and lower boom 1-2 and be welded and fixed.
Spiro keyhole position on described level connection joint base plate 2-2 is in the both sides of described roof truss connection board.
Bolt hole on described level connection joint base plate 2-2 and level connection joint top board 3-1 has 2 or 4, described column web
Bolt hole on the top of 4-1 and two vertical connecting plate 3-2 has 4.
Utilize joint connecting method of the present utility model, first by the Moveable roof truss 1 being welded into by thin-wall channel and movable house
The T-shape of frame 1 termination connects bearing 2 and welds in processing factory, and whole Transporting is standby to scene；Column 4 is by two C-type steel assembly
Becoming, column 4 completes assembly in processing factory, and makes bolt hole on column web 4-1；Both legs T-shape bearing 3 can be by three pieces
The steel plate assembly holding hole successfully is constituted, and makes bolt hole, together transport erecting bed with column on both legs T-shape bearing 3；On-the-spot
During installation, first the both legs T-shape bearing 3 at column top is fixed by bolts to column top, installs with column, treat both sides
After correction installed by column, lift Moveable roof truss 1 to capital position, the T-shape of Moveable roof truss 1 termination is connected bearing 2
The level connection joint top board 3-1 bolt of the both legs T-shape bearing 3 at level connection joint base plate 2-2 and column top connects, and i.e. completes this joint
Point connects.
Otherwise during dismounting, first the T-shape of Moveable roof truss 1 termination is connected bearing 2 and the both legs T-shape bearing at column top
3 bolts unclamp, and just can obtain intact column and Moveable roof truss 1, in order to recycling.
It addition, for strengthening Moveable roof truss 1 and the connection of column 4, it is also possible to the T-shape of roof truss termination is connected bearing 2 He
Bolt hole on the horizontal plate member of the both legs T-shape bearing 3 at column top increases to 4.Install and method for dismounting is with 2 bolts
The way in hole.
In light steel movable plank house, it is generally hinged joint the design of node of light steel Moveable roof truss and column, namely
Say that light steel roof truss passes to only vertical load and the horizontal loading of column, and do not consider moment of flexure.In this connection of this utility model
In method, column passed to jointly by steel plate and 4 bolts that the vertical load that Moveable roof truss hands down can be placed by transverse horizontal,
Horizontal loading in Moveable roof truss plane is then passed to column by 4 bolts.
The both legs T-shape bearing of this utility model column and capital is that bolt is assembled at the scene, so can conveniently stand
Post and the independent packaging in transportation of the capital connecting plate, thus avoid the transport carrying of conventional node central post T-shaped connecting plate
The problem of middle deformation.Further, the level connection joint base plate below this utility model Moveable roof truss, can be temporarily placed at when mounted
On the level connection joint top board on column top, this makes two pieces of node connecting plates of this node hole be provided with relatively plenty of time, more
The easily installation accuracy of Support activity roof truss, thus avoid the problem that Moveable roof truss welds with column, this just can make this joint
All components and gusset plate that point connects are disassembled completely, recycling.
Claims (4)
1. the Moveable roof truss of a repeatable utilization and the connection node of column, it is characterised in that: include that T-shape connects bearing
(2) and both legs T-shape bearing (3), described T-shape connects bearing (2) and includes roof truss connection board (2-1) and level connection joint base plate
(2-2), described roof truss connection board (2-1) is welded on the end of Moveable roof truss (1)；Described both legs T-shape bearing (3) include water
Flat connection top board (3-1), fixes two vertical connecting plates (3-2), two vertical connecting plates below level connection joint top board (3-1)
(3-2) column (4) grafting spacing is left between；Described level connection joint base plate (2-2) and the upper making of level connection joint top board (3-1) have
Adaptive bolt hole, during installation, level connection joint base plate (2-2) and level connection joint top board (3-1) dock and pass through bolt and nut component
Fastening；Suitable bolt hole is had, during installation on the top of column web (4-1) and two upper making of vertical connecting plate (3-2)
Two vertical connecting plates (3-2) are inserted into the top of described column web (4-1) and by bolt spiral shell by column grafting spacing
Female component fastens.
The Moveable roof truss of repeatable utilization the most according to claim 1 and the connection node of column, it is characterised in that: described
The top boom (1-1) of Moveable roof truss and the end intermediate fabrication of lower boom (1-2) have interpolation slit (1-3), described roof truss connection board
The interpolation slit (1-3) being inserted into described top boom (1-1) and lower boom (1-2) above and is welded and fixed.
The Moveable roof truss of repeatable utilization the most according to claim 1 and the connection node of column, it is characterised in that: described
Spiro keyhole position on level connection joint base plate (2-2) is in the both sides of described roof truss connection board.
The Moveable roof truss of repeatable utilization the most according to claim 1 and the connection node of column, it is characterised in that: described
Bolt hole on level connection joint base plate (2-2) and level connection joint top board (3-1) has 2 or 4, described column web (4-1)
Bolt hole on top and two vertical connecting plates (3-2) has 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620717116.1U CN205804601U (en) | 2016-07-08 | 2016-07-08 | The Moveable roof truss of repeatable utilization and the connection node of column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620717116.1U CN205804601U (en) | 2016-07-08 | 2016-07-08 | The Moveable roof truss of repeatable utilization and the connection node of column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205804601U true CN205804601U (en) | 2016-12-14 |
Family
ID=58141147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620717116.1U Expired - Fee Related CN205804601U (en) | 2016-07-08 | 2016-07-08 | The Moveable roof truss of repeatable utilization and the connection node of column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205804601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065664A (en) * | 2016-07-08 | 2016-11-02 | 江苏建筑职业技术学院 | Reusable connecting node and connecting method for movable roof truss and upright post |
-
2016
- 2016-07-08 CN CN201620717116.1U patent/CN205804601U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065664A (en) * | 2016-07-08 | 2016-11-02 | 江苏建筑职业技术学院 | Reusable connecting node and connecting method for movable roof truss and upright post |
| CN106065664B (en) * | 2016-07-08 | 2018-08-28 | 江苏建筑职业技术学院 | Reusable connecting node and connecting method for movable roof truss and upright post |
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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: 20161214 Termination date: 20180708 |