CN201865227U - C- type keel - Google Patents
C- type keel Download PDFInfo
- Publication number
- CN201865227U CN201865227U CN2010205070366U CN201020507036U CN201865227U CN 201865227 U CN201865227 U CN 201865227U CN 2010205070366 U CN2010205070366 U CN 2010205070366U CN 201020507036 U CN201020507036 U CN 201020507036U CN 201865227 U CN201865227 U CN 201865227U
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- keel
- type
- type keel
- rectangular plate
- effect
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Abstract
A C- type keel comprises a keel body; the whole cross section of the keel body is C-shaped; at least one of the upper and lower end of the keel body is provided with a flanging on the edge closely-fitted with a groove of a strip board; The beneficial effects of the utility model are: 1, support (strength supplement) effect: the C-type keel has a wave shaped structure and is made of steel, so the structure has support and strength supplement effect to keep the flatness of the strip board, here the height of the C-type keel is increased along with the weight of the board; easy-dismounting effect: two C-type keels have oppositely arranged structures, are respectively assembled with the grooves of the strip board into one piece, wherein the C-type keels are perpendicular to a main keel, will not clamp with the main keel, thereby the C-type keel and the strip board can be dismounted from the main keel just by pushing up the two together.
Description
Technical field
The utility model relates to a kind of furred ceiling keel that are used to fit up.
Background technology
Shown in Fig. 1, Fig. 2-1, the keel that traditional installation furred ceiling is used generally all are T type keel, and T type keel are integral structures, T type keel connect the ceiling at two ends, in a single day keel install, and dismounting is very inconvenient, the ceiling at the fixedly connected two ends of T type keel.In addition, the specification of general ceiling is: 0.6X0.6M, and what use now is a kind of special rectangular plate, and specification is: 2.4X0.4M or 2X0.8M, and weight is all heavier, and the time has been grown, and will sink.
The utility model content
At the defective of existing keel, it is a kind of firm that the utility model provides, C type keel for convenience detach.
To achieve these goals, technical solution adopted in the utility model is: a kind of C type keel, comprise the keel body, the cross section of keel body whole one-tenth C type, at least one end of keel body upper and lower end edge is provided with the flanging with the groove close-fitting of rectangular plate, and two C type keel bodies are provided with separably in opposite directions;
The section of keel body is the waveform bending with strengthening action;
Be provided with projection in the middle of the described bending, the both sides of projection respectively are connected with a V-arrangement;
Described two flangings are vertical with the keel body;
The angle of described V-arrangement is 90 °;
The material of described keel body is a steel.
The beneficial effects of the utility model: support the effect of (replenishing intensity), C type keel have Wave-shaped structural, are again steel materials, so C type keel can play the effect of support, additional intensity, the planeness that keeps rectangular plate, the height of C type keel can increase along with the weight of plate.Easily detachable effect, with two main joists are vertical stratifications, can not block mutually with main joist, rectangular plate and main joist are easy to disassemble together.The structure of two-layer rectangular plate has the structure of sound-absorbing effect, has living space between the two-layer rectangular plate, and a plurality of holes are arranged on the plate.
Description of drawings
The plan view that Fig. 1, rectangular plate and keel are installed;
The A-A of Fig. 1 of Fig. 2-1, T shape keel is to sectional view;
The A-A of Fig. 1 of Fig. 2-2, C type keel is to sectional view;
The mounting structure schematic diagram of Fig. 3, embodiment of the present utility model 1;
The profile of Fig. 4, the utility model keel.
The mounting structure schematic diagram of Fig. 5, embodiment of the present utility model 2;
The specific embodiment
Embodiment 1:C type keel comprise keel body 1, and the cross section of keel body 1 is whole to become C type, keel body 1 upper and lower end one end edge to be provided with flanging 5 with the groove close-fitting of rectangular plate 2; Flanging 5 just in time close-fitting is exactly that rectangular plate has one deck in the groove of rectangular plate 2 like this, can be installed in lower edge or upper edge arbitrarily.C type keel are between main joist 6.As Fig. 1, Fig. 2-2, shown in Figure 3.Support the effect of (replenishing intensity), C type bone has Wave-shaped structural (as shown in Figure 4), is provided with projection 3 in the middle of the described bending, and the both sides of projection 3 respectively are connected with a V-arrangement 4; Described two flangings 5 are vertical with keel body 1; The angle of described V-arrangement 4 is 90 °;
C type keel are steel materials, so C type keel can play the effect of support, additional intensity, keep the planeness of rectangular plate, and the height of C type keel can increase along with the weight of plate.
Easily detachable effect, two C type keel are structures that (back-to-back) is set in opposite directions, and the groove with rectangular plate is assembled into one respectively, and C type keel and main joist are vertical stratifications, can not block mutually with main joist, C type keel just up push away and can disassemble from main joist with rectangular plate.Embodiment 2: as shown in Figure 5, edge, keel body 1 upper and lower end two ends be provided with flanging 5, two flangings of the groove close-fitting of rectangular plate 2 respectively close-fitting connect in the groove of rectangular plate.The structure of two-layer rectangular plate has the structure of sound-absorbing effect, has living space between the two-layer rectangular plate, and a plurality of holes are arranged on the plate.
Simple replacement of those skilled in the art and replacing all are within this patent protection domain in this area.
Claims (6)
1. C type keel, comprise keel body (1), it is characterized in that: the cross section of keel body (1) the whole C of one-tenth type, at least one end of keel body (1) upper and lower end edge are provided with the flanging (5) with the groove close-fitting of rectangular plate (2), and two C type keel bodies (1) are provided with separably in opposite directions.
2. a kind of C type keel according to claim 1 is characterized in that the section of keel body (1) is the waveform bending with strengthening action.
3. a kind of C type keel according to claim 2 is characterized in that, are provided with projection (3) in the middle of the described bending, and the both sides of projection (3) respectively are connected with a V-arrangement (4).
4. a kind of C type keel according to claim 3 is characterized in that described two flangings (5) are vertical with keel body (1).
5. a kind of C type keel according to claim 4, it is characterized in that: the angle of described V-arrangement (4) is 90 °.
6. a kind of C type keel according to claim 5, it is characterized in that: the material of described keel body (1) is a steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205070366U CN201865227U (en) | 2010-08-25 | 2010-08-25 | C- type keel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205070366U CN201865227U (en) | 2010-08-25 | 2010-08-25 | C- type keel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201865227U true CN201865227U (en) | 2011-06-15 |
Family
ID=44136386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205070366U Expired - Fee Related CN201865227U (en) | 2010-08-25 | 2010-08-25 | C- type keel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201865227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397730A (en) * | 2013-08-02 | 2013-11-20 | 查子庭 | Ceiling |
| CN109898708A (en) * | 2017-12-11 | 2019-06-18 | 北新集团建材股份有限公司 | Keel and preparation method thereof |
-
2010
- 2010-08-25 CN CN2010205070366U patent/CN201865227U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397730A (en) * | 2013-08-02 | 2013-11-20 | 查子庭 | Ceiling |
| CN103397730B (en) * | 2013-08-02 | 2015-11-25 | 查子庭 | Furred ceiling |
| CN109898708A (en) * | 2017-12-11 | 2019-06-18 | 北新集团建材股份有限公司 | Keel and preparation method thereof |
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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: 20110615 Termination date: 20160825 |