CN2563230Y - Single slot fixing frame structure for overhead floor - Google Patents
Single slot fixing frame structure for overhead floor Download PDFInfo
- Publication number
- CN2563230Y CN2563230Y CN 02266347 CN02266347U CN2563230Y CN 2563230 Y CN2563230 Y CN 2563230Y CN 02266347 CN02266347 CN 02266347 CN 02266347 U CN02266347 U CN 02266347U CN 2563230 Y CN2563230 Y CN 2563230Y
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- CN
- China
- Prior art keywords
- top board
- trusses
- raised floor
- support
- slot
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- Expired - Fee Related
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Abstract
The utility model relates to a single-slot fixing frame structure for overhead floors, comprising a frame and a plurality of longerons, wherein the support comprises a supporting pipe, a bottom plate and a top plate; the bottom plate is connected with the bottom end of the supporting pipe; the top plate is connected with the upper part of the supporting pipe; the edge of the top plate is provided with a slot. The bottom of each longeron is provided with an insert block; the longerons all have one end lapped with the top plate; the insert block and the slot are in insertion fit with each other and are connected with the longerons and the top plate through screws, thereby connecting the longerons and the top plate of the frame. Compared with the prior art, the utility model has good loading capacity and positioning function as well as relatively strong anti-shock performance.
Description
Technical field
The utility model relates to a kind of single groove fixing rack structure that is used for raised floor, relate in particular to a kind of can be in order to trusses and raised floor be supported in suitable height, its applicability is comparatively extensive, and the good carrying and the carriage of elevated floor structure of positioning function can be provided.
Background technology
Raised floor has been widely used in places such as wafer factory, IC test section, light shield laboratory, existing raised floor is to be set up on the crisscross trusses, the plotted point of these trusses respectively is provided with a support, in order to trusses and raised floor are supported in suitable height.
As shown in Figure 1, the support 1a of existing raised floor includes a stay pipe 10a, an one base plate 11a and a top board 12a, described stay pipe 10a is cylindrical, described base plate 11a is connected in stay pipe 10a bottom with welding manner, described top board 12a bottom is installed with a screw rod 13a who is provided with vertically downward, the screw rod 13a of this top board 12a bottom is bolted among the screw 14a of stay pipe 10a, make top board 12a be connected in stay pipe 10a top in the mode of being spirally connected, and the nut that can on screw rod 13a, be spirally connected (figure slightly), the rotatable height of adjusting of this screw rod 13a, and borrow nut to be locked in stay pipe 10a, form a support 1a whereby.
The top board 12a of described support 1a is square tabular, and respectively be provided with two slot 15a in four jiaos, can supply trusses 2a one end socket connection, and borrow screw 3a to be arranged in trusses 2a one end and to be bolted in top board 12a, to borrow screw 3a locking mode that trusses 2a one end is locked on the top board 12a, borrow this top board 12a in order to support trusses 2a and raised floor (figure slightly), trusses 2a and raised floor are supported in suitable height.
But, the support 1a of above-mentioned raised floor, its slot 15a is two relative shapes to be located at four jiaos of top board 12a, and trusses 2a only can be connected in four jiaos of top board 12a, it is used be restricted, can't change, and trusses 2a one end is plugged in two slot 15a, and the carrying trusses 2a that top board 12a can't be firm makes being positioned on the support 1a that trusses 2a can't be firm, raised floor easily produces displacement because of factors such as vibrations, and its shatter-proof ability is relatively poor.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of single groove fixing rack structure that is used for raised floor with good carrying, location and function of seismic resistance for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions: a kind of single groove fixing rack structure that is used for raised floor, comprise a support and many trusses, it is characterized in that, described support comprises a stay pipe, a base plate, a top board, described base plate is connected in the stay pipe bottom, described top board is connected in the stay pipe top, and this top board edge is provided with a slot; Described each trusses bottom is provided with an inserted block, and trusses one end is overlapped on the top board, and inserted block is pegged graft mutually with slot and cooperated, and with screw be spirally connected trusses and top board, trusses is connected with the top board of support.
Described stay pipe inside is provided with a screw that is provided with vertically, and described top board bottom is installed with a screw rod that extends vertically downward, and this screw rod is bolted in the screw of stay pipe.
Described slot respectively is located at four limits of top board.
Described slot respectively is located at the centre position on top board four limits.
Described trusses is connected in top board four limits of support.
Described slot outer end is opening-like.
Slot the inner respectively is provided with first connecting hole on the described top board, and the inserted block outer end respectively is provided with second connecting hole on the described trusses, is arranged in second connecting hole of trusses and first connecting hole of top board is spirally connected trusses and top board with screw.
Described trusses and inserted block cross section form " T " font.
Described slot respectively is located at four jiaos of top board.
Described trusses is connected in four jiaos on the top board of support.
Compared with prior art, the utility model provides a kind of single groove fixing rack structure, slot on the top board of its support is to adopt the single-channel type design, slot is located at four jiaos on top board and four limits, therefore trusses can be connected in four jiaos on top board or four limits, also can be connected in four jiaos on the top board and four limits of support simultaneously, can not be restricted in the use, visual concrete condition changes arbitrarily, and applicability is comparatively extensive.In addition, the trusses that its support is with the bottom has an inserted block cooperates, trusses one end is overlapped on the top board of support, and borrows inserted block to peg graft mutually with slot to cooperate, make top board can firmly carry trusses, trusses firmly is positioned on the support, make it that the good carrying and the function of location can be provided, make the raised floor be arranged on support and the trusses firmly to locate, can not be shifted, deflection, can significantly improve construction quality, and have preferable shatter-proof ability.
Description of drawings
Fig. 1 is the three-dimensional exploded view of existing support and trusses.
Fig. 2 is the three-dimensional exploded view of the utility model support and trusses.
Fig. 3 is the three-dimensional combination figure of the utility model support and trusses.
Fig. 4 is the front elevation drawing that the utility model support is connected with trusses.
Fig. 5 is the vertical view that the utility model support is connected with trusses.
Fig. 6 is the front elevation drawing of the utility model support.
Fig. 7 is the vertical view of the utility model support.
Fig. 8 is the vertical view that another embodiment support of the utility model is connected with trusses.
The specific embodiment
See also Fig. 2, Fig. 3, Fig. 4, Fig. 5, the utility model provides a kind of single groove fixing rack structure that is used for raised floor, this support 1 comprises a stay pipe 10, a base plate 11 and a top board 12 (please consulting Fig. 6 and Fig. 7 simultaneously), wherein, stay pipe 10 is hollow round tubular, its inside is provided with a screw 13 that is provided with vertically, and these screw 13 tops become the opening shape, so that the screw rod 14 of the top board 12 that is spirally connected.
Described base plate 11 is square tabular, it also can roundedly wait other shapes, these base plate 11 tops are connected in stay pipe 10 bottoms in modes such as welding, also can be provided with fixing hole (figure slightly) on this base plate 11, so that utilize retaining elements such as screw to be locked on the ground or girder steel such as I shaped steel on, make this support 1 be able to the firm appropriate location that is positioned.
Described top board 12 is square tabular, its bottom is installed with a screw rod 14 that extends vertically downward, the screw rod 14 of these top board 12 bottoms is bolted in the screw 13 of stay pipe 10, make top board 12 be connected in stay pipe 10 tops, when this top board 12 desire adjustment height, then can be by the rotation of top board 12, utilize the threaded function between screw rod 14 and the screw 13, make this top board 12 make upper and lower mobile adjustment height, also can on this screw rod 14, be bolted with nut (figure slightly) in addition, so that the screw rod 14 that adjustment is finished is locked on the stay pipe 10.Four jiaos at edge of described top board 12 and four limits respectively are provided with a slot 15, the slot 15 that is positioned at top board 12 4 limits is located at centre position, top board 12 4 limit, these slot 15 outer ends are opening-like, and slot 15 inner a distance respectively are provided with one or more first connecting hole 16 on this top board 12 in addition.
Described trusses 2 can be connected in 12 4 jiaos on the top board or four limits of support 1, also can be connected in 12 4 jiaos on the top board and four limits of support 1 simultaneously.Trusses 2 of the present utility model is connected in 12 4 jiaos on the top board (as Fig. 2, Fig. 3, Fig. 4 and Fig. 5) of support 1, and other sees also Fig. 8, and trusses 2 also can be connected in 12 4 jiaos on the top board and four limits of support 1 simultaneously.
Described trusses 2 is provided with an inserted block 20 that extends along its length in the bottom, these inserted block 20 length do not limit, at least need be located at the end that purlin fine strain of millet 2 is connected with top board 12, this inserted block 20 protrudes from trusses 2 bottoms, make this trusses 2 and inserted block 20 cross sections form " T " font, a distance, inserted block 20 outer end respectively is provided with one or more second connecting hole 21 on this trusses 2 in addition, and this second connecting hole 21 is corresponding with first connecting hole 16.
Described trusses 2 one ends can be overlapped on the top board 12, and inserted block 20 is cooperated with slot 15 mutual pegging graft, and can borrow screw 3 to be arranged in second connecting hole 21 of trusses 2, then be bolted in first connecting hole 16 of top board 12, to borrow screw 3 locking modes that trusses 2 one ends are locked on the top board 12, borrow this top board 12 in order to support trusses 2 and raised floor (figure slightly), trusses 2 and raised floor are supported in suitable height; By above-mentioned composition to form the single groove fixing rack structure that is used for raised floor of the present utility model.
The utility model mainly is that the slot on the top board 12 of support 1 15 is adopted the single-channel type design, be about to slot 15 and be located at the edge of top board 12, or be arranged at four jiaos or four limits respectively according to actual needs, also can be arranged at four jiaos and four limits simultaneously, therefore trusses 2 can be connected in 12 4 jiaos on top board or four limits, also can be connected in 12 4 jiaos on the top board and four limits of support 1 simultaneously, it is used more can not be restricted, can optionally change, applicability is comparatively extensive.
Moreover, support of the present utility model 1 collocation bottom has the trusses 2 of inserted block 20, these trusses 2 one ends are overlapped on the top board 12, borrowing inserted block 20 to peg graft mutually with slot 15 cooperates, make the firm carrying trusses 2 of top board 12, trusses 2 can be firm be positioned on the support 1, the good carrying and the function of location are provided, make and to be arranged at the location that raised floor on support 1 and the trusses 2 can be firm, can not be shifted, deflection, can significantly improve construction quality, and can not have preferable shatter-proof ability because of factors such as vibrations produce displacement.
Claims (10)
1. single groove fixing rack structure that is used for raised floor, comprise a support and many trusses, it is characterized in that, described support comprises a stay pipe, a base plate, a top board, described base plate is connected in the stay pipe bottom, described top board is connected in the stay pipe top, and this top board edge is provided with a slot; Described each trusses bottom is provided with an inserted block, and trusses one end is overlapped on the top board, and inserted block is pegged graft mutually with slot and cooperated, and with screw be spirally connected trusses and top board, trusses is connected with the top board of support.
2. the single groove fixing rack structure that is used for raised floor as claimed in claim 1, it is characterized in that, described stay pipe inside is provided with a screw that is provided with vertically, and described top board bottom is installed with a screw rod that extends vertically downward, and this screw rod is bolted in the screw of stay pipe.
3. the single groove fixing rack structure that is used for raised floor as claimed in claim 1 is characterized in that described slot respectively is located at four limits of top board.
4. the single groove fixing rack structure that is used for raised floor as claimed in claim 3 is characterized in that described slot respectively is located at the centre position on top board four limits.
5. the single groove fixing rack structure that is used for raised floor as claimed in claim 1 is characterized in that described trusses is connected in top board four limits of support.
6. the single groove fixing rack structure that is used for raised floor as claimed in claim 1 is characterized in that described slot outer end is opening-like.
7. the single groove fixing rack structure that is used for raised floor as claimed in claim 1, it is characterized in that, slot the inner respectively is provided with first connecting hole on the described top board, the inserted block outer end respectively is provided with second connecting hole on the described trusses, is arranged in second connecting hole of trusses and first connecting hole of top board is spirally connected trusses and top board with screw.
8. the single groove fixing rack structure that is used for raised floor as claimed in claim 1 is characterized in that, described trusses and inserted block cross section form " T " font.
9. the single groove fixing rack structure that is used for raised floor as claimed in claim 1 is characterized in that described slot respectively is located at four jiaos of top board.
10. the single groove fixing rack structure that is used for raised floor as claimed in claim 1 is characterized in that, described trusses is connected in four jiaos on the top board of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02266347 CN2563230Y (en) | 2002-08-16 | 2002-08-16 | Single slot fixing frame structure for overhead floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02266347 CN2563230Y (en) | 2002-08-16 | 2002-08-16 | Single slot fixing frame structure for overhead floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2563230Y true CN2563230Y (en) | 2003-07-30 |
Family
ID=33732185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02266347 Expired - Fee Related CN2563230Y (en) | 2002-08-16 | 2002-08-16 | Single slot fixing frame structure for overhead floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2563230Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805987A (en) * | 2014-01-24 | 2015-07-29 | 刘冬学 | Floor and lump material surface layer laying frame |
-
2002
- 2002-08-16 CN CN 02266347 patent/CN2563230Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805987A (en) * | 2014-01-24 | 2015-07-29 | 刘冬学 | Floor and lump material surface layer laying frame |
| CN104805987B (en) * | 2014-01-24 | 2017-11-03 | 刘冬学 | Floor and bonded floor surface laying frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030730 Termination date: 20090816 |