CN203321982U - Frame with detachable middle beam - Google Patents
Frame with detachable middle beam Download PDFInfo
- Publication number
- CN203321982U CN203321982U CN2013203225296U CN201320322529U CN203321982U CN 203321982 U CN203321982 U CN 203321982U CN 2013203225296 U CN2013203225296 U CN 2013203225296U CN 201320322529 U CN201320322529 U CN 201320322529U CN 203321982 U CN203321982 U CN 203321982U
- Authority
- CN
- China
- Prior art keywords
- connecting fasteners
- fastening piece
- middle beam
- central sill
- frame
- 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 - Lifetime
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a frame with a detachable middle beam. The frame with the detachable middle beam comprises stand columns and the middle beam, and further comprises connecting fasteners, wherein the connecting fasteners are provided with a plurality of screw holes, and comprise inner connecting fasteners and outer connecting fasteners, a plurality of screw holes are symmetrically arranged on the column surfaces of the stand columns corresponding to the inner side surfaces, the inner connecting fasteners are arranged on the inner sides of the column surfaces on the screw holes, the outer connecting fasteners are arranged on the outer sides of the column surfaces, the numbers and the sizes of the screw holes of the connecting fasteners, the inner connecting fasteners and the outer connecting fasteners are the same, the positions of the connecting fasteners, the inner connecting fasteners and the outer connecting fasteners are correspondingly arranged, the connecting fasteners, the inner connecting fasteners and the outer connecting fasteners are connected through screws, and the middle beam is welded on the symmetrical outer connecting fasteners. The frame with the detachable middle beam is provided with the frame with the detachable middle beam, and the middle beam and the stand columns are connected through the screws, thereby replacing a welding mode, and preventing deformation phenomenon of the frame. Simultaneously, the frame further can be detached or adjusted according to different situations.
Description
Technical field
The utility model relates to a kind of framework with dismantled and assembled central sill, belongs to the frame structure field.
Background technique
Conventional frame structure, central sill is welded direct on upright of frame, welding be heated cooling after, framework there will be metaboly, causes the screwhole position of fixing outer shrouding to produce and is offset.If correct by trimming, difficulty of processing is large and be difficult to reach designing requirement.
The model utility content
The technical problems to be solved in the utility model is to overcome existing defect, and a kind of framework with dismantled and assembled central sill is provided, and central sill is connected by screw with column, avoids the framework phenomenon that deforms.
In order to solve the problems of the technologies described above, the utility model provides following technological scheme:
A kind of framework with dismantled and assembled central sill, comprise column and central sill, also comprises the connection fastening piece, connects on fastening piece and have some screws, is divided into built-in connection fastening piece and external connection fastening piece; Be symmetrically arranged with some screws on the cylinder of the corresponding inner side surface of column; The cylinder inboard at screw place is provided with built-in connection fastening piece, the external connection fastening piece of arranged outside, and three's screw population size is consistent and position is corresponding, by screw, connects; Central sill is welded on symmetrical external connection fastening piece.
Further, the screw number connected on fastening piece is four with the corresponding screw number that is connected the fastening piece place of single cylinder.
Further, central sill is trough slab.
A kind of framework with dismantled and assembled central sill of the utility model, central sill is connected by screw with column, replaces welding manner, has avoided the framework phenomenon that deforms, and framework can also be split or be regulated according to different situations simultaneously.
The accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms the part of specification, with embodiment one of the present utility model, is used from explanation the utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is a kind of structural representation with framework of dismantled and assembled central sill of the utility model;
Fig. 2 is the amplification decomposing schematic representation at A place in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, 2, a kind of framework with dismantled and assembled central sill, comprise column 1, as the trough slab 2 of central sill be connected fastening piece, connect on fastening piece and have four screws, be divided into built-in connection fastening piece 3 and external connection fastening piece 4; Be symmetrically arranged with five groups of screws on the cylinder of column 1 corresponding inner side surface, five groups of screws are spaced, every group of four screws; The cylinder inboard at screw place is provided with built-in connection fastening piece 3, the external connection fastening piece 4 of arranged outside, and three's screw in the same size and position correspondence, connect by screw; Trough slab 2 as central sill is welded on symmetrical external connection fastening piece 4.
Such Placement, external connection fastening piece has played heat-blocking action when welding, has avoided the framework temperature distortion; Realize the dismounting of central sill simultaneously, made framework there is the fractionation function, be convenient to change impaired parts, and, for the structural deviation of framework, can regulate correction by adjusting screw.
A kind of framework with dismantled and assembled central sill of the utility model, central sill is connected by screw with column, replaces welding manner, has avoided the framework phenomenon that deforms, and framework can also be split or be regulated according to different situations simultaneously.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although with reference to previous embodiment, the utility model is had been described in detail, for a person skilled in the art, its technological scheme that still can put down in writing aforementioned each embodiment is modified, or part technical characteristics wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. the framework with dismantled and assembled central sill, comprise column and central sill, it is characterized in that:
Also comprise the connection fastening piece, connect on fastening piece and have some screws, be divided into built-in connection fastening piece and external connection fastening piece;
Be symmetrically arranged with some screws on the cylinder of the corresponding inner side surface of described column;
The cylinder inboard at described screw place is provided with built-in connection fastening piece, the external connection fastening piece of arranged outside, and three's screw population size is consistent and position is corresponding, by screw, connects;
Described central sill is welded on symmetrical external connection fastening piece.
2. a kind of framework with dismantled and assembled central sill according to claim 1 is characterized in that: the screw number on described connection fastening piece is four with the corresponding screw number that is connected the fastening piece place of single cylinder.
3. a kind of framework with dismantled and assembled central sill according to claim 1, it is characterized in that: described central sill is trough slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203225296U CN203321982U (en) | 2013-06-05 | 2013-06-05 | Frame with detachable middle beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203225296U CN203321982U (en) | 2013-06-05 | 2013-06-05 | Frame with detachable middle beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203321982U true CN203321982U (en) | 2013-12-04 |
Family
ID=49661337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203225296U Expired - Lifetime CN203321982U (en) | 2013-06-05 | 2013-06-05 | Frame with detachable middle beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203321982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499490A (en) * | 2014-12-25 | 2015-04-08 | 中国水利水电第十工程局有限公司 | Large-span steel support multidirectional connecting piece and large-span deep foundation pit support construction method |
-
2013
- 2013-06-05 CN CN2013203225296U patent/CN203321982U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499490A (en) * | 2014-12-25 | 2015-04-08 | 中国水利水电第十工程局有限公司 | Large-span steel support multidirectional connecting piece and large-span deep foundation pit support construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |