CN2541545Y - Metal skeleton of floor - Google Patents
Metal skeleton of floor Download PDFInfo
- Publication number
- CN2541545Y CN2541545Y CN 02216686 CN02216686U CN2541545Y CN 2541545 Y CN2541545 Y CN 2541545Y CN 02216686 CN02216686 CN 02216686 CN 02216686 U CN02216686 U CN 02216686U CN 2541545 Y CN2541545 Y CN 2541545Y
- Authority
- CN
- China
- Prior art keywords
- keel
- lower keel
- keels
- floor
- ground
- 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
Links
Abstract
The utility model relates to a floor metal frame for constructing floors which is characterized in that the utility model comprises a plurality of lower keels which are transversal paralleled interval laid on the ground and a plurality of upper keels which are longitudinal interval arranged and laid above the lower keels. The lower keels are interval provided with a plurality of connecting holes capable of fixedly connecting the lower keels with the ground via screw bolts, and a plurality of fixedly connected devices for adjusting the horizontal level are arranged between the upper keels and the lower keels. Each fixedly connected device for adjusting the horizontal level comprises a pair of attaching nuts which are up-and-down corresponding arranged on the side borders of the mutual contact portions between the upper keels and the lower keels, and a screw rod which is fastened between the pair of attaching nuts. The keels are connected with the ground and the floors into an integral, thereby the laying of the floors is reliable, and the service life is elongated. The horizontal level of the whole floors can be adjusted by the adjustment between the two keels which are adjusted by the fixedly connected device for adjusting the horizontal level. The quality problem of the floor installation is solved, and the floor material can have the specialized and industrial production.
Description
Technical field
The utility model relates to the floor metallic framework.
Background technology
It is the important component part of upholster that the laying on floor is installed.Wood flooring is often adopted the mounting method of wooden keel and steel nail by the carpenter in laying.Since the intrinsic characteristic of wood materials, for example: the easy moisture absorption, easily loosening, easy to crack bow, nail-holding ability is not enough etc., and professional qualities of carpenter itself, work quality or the like, all will influence the installation quality on floor, thereby influence the attractive in appearance of floor, shortened the application life on floor.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of existing floor frame, and the floor metallic framework that metal fittings such as a kind of of the use type angle steel that proposes, screw, bolt are formed can be connected as a single entity with floor, ground, this skeleton can suitability for industrialized production, laying floor is simplified, and its quality is improved, prolonged the application life on floor.
The purpose of this utility model is achieved in that the floor metallic framework, in order to set up the floor; Be characterized in, comprise: many horizontal parallel interval be laid on the lower keel on ground and Duo Gen longitudinal separation arrange be erected on the lower keel last keel; Be interval with a plurality of connecting holes that can lower keel be fixedlyed connected with ground by bolt on the described lower keel; Be provided with a plurality of fixedly connectedly and regulate the mechanism of level height between described upper and lower keel, each fixedly connected and mechanism of regulating level height is made of the screw rod between the attaching nut at this corresponding up and down a pair of attaching nut and the bolt that is provided with of side at the position that contacts at upper and lower keel.
Above-mentioned floor metallic framework, wherein, it is described that each is fixedly connected and regulate in the mechanism of level height, the attaching nut of last keel fixedly is located at the outer/inner side of side at its position that is connected with lower keel, the attaching nut of lower keel fixedly is located at the side inside/outside side of itself and pliosaur bone photo connecting portion, and is corresponding up and down.
Above-mentioned floor metallic framework, wherein, described upper and lower keel are made of rectangular steel pipe.
Above-mentioned floor metallic framework, wherein, described upper and lower keel are made of angle steel; Described lower keel is the horizontal parallel interval of " " type and is laid on ground, and described upward keel are the arrangement of " " type longitudinal separation and are erected on the lower keel.
Above-mentioned floor metallic framework, wherein, a side of described " " type lower keel ground proximity is interval with a plurality of connecting holes that can lower keel be fixedlyed connected with ground by bolt.
Above-mentioned floor metallic framework, wherein, it is described that each is fixedly connected and regulate in the mechanism of level height, the attaching nut of last keel fixedly is located at the side inside/outside side at its position that is connected with lower keel, the attaching nut of lower keel fixedly is located at the side inboard of itself and pliosaur bone photo connecting portion, and is corresponding up and down.
Because the utility model has adopted above technical measures, will go up lower keel and arrange in length and breadth, interconnects, again its lower keel is fixed on the ground, the floor is fixed on the keel, keel and ground, floor are connected as one, thereby make floor covering layers firm, prolong application life.Also can be by the level height between institutional adjustment two keel of fixedly connected and adjusting level height, the level height of regulating whole floor.Thereby solved the quality problems of floor in installing, and made the flooring material can specialized, batch production production.
Description of drawings
Concrete structure of the present utility model is further provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the structural representation of a kind of embodiment of the present utility model.
Fig. 2 is an A position enlarged drawing among Fig. 1.
The specific embodiment
See also Fig. 1.The utility model floor metallic framework is in order to set up the floor; Comprise: many horizontal parallel interval be laid on the lower keel 1 on ground and Duo Gen longitudinal separation arrange be erected on the lower keel last keel 2; Described upper and lower keel are made of rectangular steel pipe or angle steel or other metal material.Be interval with a plurality of connecting holes 11 that can lower keel be fixedlyed connected with ground 3 by bolt on the lower keel 1; Be provided with a plurality of fixedly connected and regulate the mechanism 4 of level height between upper and lower keel, each mechanism 4 fixedly connected and the adjusting level height is made of the screw rod between the attaching nut 5 at this corresponding a pair of attaching nut 41,42 and the bolt that is provided with about the side at the position that contacts at upper and lower keel, the attaching nut of last keel fixedly is located at the outer/inner side at its position that is connected with lower keel, the attaching nut of lower keel fixedly is located at the inside/outside side of itself and pliosaur bone photo connecting portion, and is corresponding up and down.The upper and lower keel of present embodiment are made of angle steel, and lower keel 1 is the horizontal parallel interval of " " type and is laid on ground, and last keel 2 are the arrangement of " " type longitudinal separation and are erected on the lower keel 1.Among this embodiment, a side 12 of " " type lower keel 1 ground proximity is interval with a plurality ofly fixedlys connected connecting hole 11 by bolt 6 with lower keel with ground.See also Fig. 2, each is fixedly connected and regulate in the mechanism of level height, the attaching nut 41 of last keel 2 fixedly is located at side 21 outsides at its position that is connected with lower keel, the attaching nut 42 of lower keel 1 fixedly is located at side 13 inboards (also can be located at its outside) of itself and pliosaur bone photo connecting portion, corresponding up and down, the adjusting level heights of and keel fixing in two nuts with screw rod 5, and then reach and regulate the purpose of plate level entirely.
(please cooperate) during use referring to Fig. 1, can adopt on the floor 6 tongue and groove chimb one side to beat inclined hole, pierce into bolt 7, the lower end of bolt 7 is screwed in nut 8 holes of marginal belt hook, the marginal hook of nut band hook is in the bottom of last keel, thereby with floor, keel, reach ground and connect as one.
The utility model is simple in structure, and is easy to use, is convenient to the industrialization manufacturing, makes conformance to standard, guarantees to prolong the application life on floor according to quality; Also, therefore when resettlement, be convenient to dismounting because be that bolt type connects; Reusable.
Claims (6)
1, floor metallic framework is in order to set up the floor; It is characterized in that, comprising: many horizontal parallel interval be laid on the lower keel on ground and Duo Gen longitudinal separation arrange be erected on the lower keel last keel; Be interval with a plurality of connecting holes that can lower keel be fixedlyed connected with ground by bolt on the described lower keel; Be provided with a plurality of fixedly connectedly and regulate the mechanism of level height between described upper and lower keel, each fixedly connected and mechanism of regulating level height is made of the screw rod between the attaching nut at this corresponding up and down a pair of attaching nut and the bolt that is provided with of side at the position that contacts at upper and lower keel.
2, floor according to claim 1 metallic framework, it is characterized in that, it is described that each is fixedly connected and regulate in the mechanism of level height, the attaching nut of last keel fixedly is located at the outer/inner side of side at its position that is connected with lower keel, the attaching nut of lower keel fixedly is located at the side inside/outside side of itself and pliosaur bone photo connecting portion, and is corresponding up and down.
3, floor according to claim 1 metallic framework is characterized in that described upper and lower keel are made of rectangular steel pipe.
4, floor according to claim 1 metallic framework is characterized in that described upper and lower keel are made of angle steel; Described lower keel is the horizontal parallel interval of " " type and is laid on ground, and described upward keel are the arrangement of " " type longitudinal separation and are erected on the lower keel.
5, floor according to claim 4 metallic framework is characterized in that, a side of described " " type lower keel ground proximity is interval with a plurality of connecting holes that can lower keel be fixedlyed connected with ground by bolt.
6, floor according to claim 4 metallic framework, it is characterized in that, it is described that each is fixedly connected and regulate in the mechanism of level height, the attaching nut of last keel fixedly is located at the side inside/outside side at its position that is connected with lower keel, the attaching nut of lower keel fixedly is located at the side inboard of itself and pliosaur bone photo connecting portion, and is corresponding up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216686 CN2541545Y (en) | 2002-04-10 | 2002-04-10 | Metal skeleton of floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216686 CN2541545Y (en) | 2002-04-10 | 2002-04-10 | Metal skeleton of floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2541545Y true CN2541545Y (en) | 2003-03-26 |
Family
ID=33695638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02216686 Expired - Fee Related CN2541545Y (en) | 2002-04-10 | 2002-04-10 | Metal skeleton of floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2541545Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822059A (en) * | 2014-02-27 | 2014-05-28 | 上海浦核科技有限公司 | Keel frame and keel frame assembly thereof |
-
2002
- 2002-04-10 CN CN 02216686 patent/CN2541545Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822059A (en) * | 2014-02-27 | 2014-05-28 | 上海浦核科技有限公司 | Keel frame and keel frame assembly thereof |
| CN103822059B (en) * | 2014-02-27 | 2016-03-09 | 上海浦核科技有限公司 | Keel shoe and keel shoe assemblying body thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |