CN1262372A - Fixing assembly for ceiling - Google Patents
Fixing assembly for ceiling Download PDFInfo
- Publication number
- CN1262372A CN1262372A CN 00103247 CN00103247A CN1262372A CN 1262372 A CN1262372 A CN 1262372A CN 00103247 CN00103247 CN 00103247 CN 00103247 A CN00103247 A CN 00103247A CN 1262372 A CN1262372 A CN 1262372A
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- CN
- China
- Prior art keywords
- keel
- ceiling
- fixing assembly
- sides
- hanging piece
- 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.)
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Abstract
An assembly for fixing ceiling is composed of expansion screw bolts fixed to top floor, hanging parts linked to lower part of said expansion screw bolt, and joist fastened stablly to hanging parts in L-letter or T-letter shape. Its advantages are high load power, long service life, standardized construction, and saving raw materials.
Description
A fixing assembly for ceiling, for fields such as the construction on the roof of building, installations.
Mostly the installation of current existing ceiling, indoor ceiling is on floor roof, to set up rough ground, and when setting up rough ground, generally on floor, the things such as stopper are filled in punching, then with nail, rough ground are followed closely on top board.This construction method is promoted.But weak point of still having: make the rough ground that nails, its intensity is limited, the danger that comes off in addition when decay of wood is rotten, application life is short.In addition, when roof not at ordinary times, ceiling level is installed and just to be acquired a certain degree of difficulty, and has both wasted timber, loses time again, affects efficiency of construction.
The object of the present invention is to provide a kind of high strength, high efficiency, steady quality, be convenient to a kind of fixing assembly for ceiling of standard construction.
Technical scheme of the present invention is achieved in that described fixing assembly for ceiling comprises spring washer, hold-down nut etc., the keel 8 that this assembly comprises the expansion bolt fixing with top floor, the hanging piece 9 that is connected to expansion bolt bottom, is interlocked with hanging piece 9.The side-glance shape of described hanging piece 9 is
shape,
the horizontal component of shape has a circular hole being connected with the bottom of the bolt 1 of expansion bolt; ?
the both sides of the vertical component upper edge of shape have the breach being interlocked with keel.The side-glance shape of described hanging piece 9 also can be for "T"-shaped, at "T"-shaped horizontal component, is two horizontal tails that launch to both sides, respectively has the circular hole being connected with the bottom of bolt 1 on two horizontal tails; Both sides in "T"-shaped vertical component upper edge have the breach being interlocked with keel.The described Notch angle being interlocked with keel is less than/equals 90 degree.Circular hole recited above can have screw thread.The top of described keel 8 both sides also can along continuous straight runs inward lateral bending become an angle of 90 degrees., the top of described keel 8 both sides also can along continuous straight runs inward lateral bending become to be less than the angle of 90 degree.The bottom surface of described keel 8 has reinforcing rib, and with being convenient to fixing impression.
Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail:
Fig. 1 is the first embodiment of the present invention.
Fig. 2 is the second embodiment of the present invention.
Fig. 3 is the lateral view of Fig. 1.
Fig. 4 is hanging piece structure chart of the present invention.Wherein
Fig. 4-1 is the front view of hanging piece.
Fig. 4-2 are the top view of hanging piece.
Fig. 4-3 are the lateral view of hanging piece.
Fig. 4-4 are the front view of the hanging piece of another kind of structure.
Fig. 4-5 are the top view of the hanging piece of another structure.
Fig. 4-6 are the lateral view of the hanging piece consistent with Fig. 4-5.
Fig. 5 is the sectional view of keel of the present invention.
Fig. 5-1 is the first constructional drawing of keel of the present invention.
Fig. 5-2 are the second constructional drawing of keel of the present invention.
Fig. 5-3 are the third constructional drawing of keel of the present invention.
In Fig. 1, can be clear that the structure of described fixing assembly for ceiling.Expansion bolt as can see from Figure 1, this expansion bolt is comprised of bolt 1, bolt sleeve 2, packing ring 3, spring washer 4 and nut 5.This expansion bolt can be fastened on the floor on roof securely, and its intensity is more much higher than the intensity that nail is followed closely on the stopper of floor, and steady quality.Can also see, hanging piece 9 is fastened on the bottom of the bolt 1 of expansion bolt by nut 7, spring washer 6, can adjust at an easy rate the height (being horizontal level) of hanging piece 9 by this structure, and this is standard, effectively ceiling is installed has set up basis.Fig. 1 shows position and the structure of keel 8, again in conjunction with the detailed structure of the keel of Fig. 5-1 to Fig. 5-3, we can see that the upside of keel is openings, and this open construction can guarantee that keel are flexible, by this spring function, keel hand over hand can be fastened on the breach of hanging piece 9.The breach of Fig. 1 hanging piece 9 both sides, upper edge can be from Fig. 4-1, Fig. 4-4 are clear that.Above-mentioned breach be just used on hold and fixedly the upper edge of the both sides of keel along the structure of the response that sets.Fig. 3 is the lateral view of Fig. 1, as we can see from the figure the structure of longitudinal (along its length) of keel 8, the as we can see from the figure top of the whole and hanging piece 9 of expansion bolt.Shown in Figure 4 is the structure of hanging piece 9 of the present invention.The position that there is shown the circular hole fixing for the bottom with bolt from each minute of Fig. 4, this circular hole can have screw thread, also can not establish screw thread.The angle of the breach being interlocked with keel shown in Fig. 4-1 is just in time 90 degree, and the breach of the response of Fig. 4-4 is to be less than 90 degree.Side shown in Fig. 4-3 is
shape structure.Side shown in Fig. 4-6 is "T"-shaped structure.In Fig. 4-5 and Fig. 4-6, can be clear that two horizontal tails that launch to both sides at the horizontal component of "T"-shaped structure and the circular hole opened thereon.Shown in Fig. 5 is the constructional drawing of keel.Can see the section structure of keel in the drawings, the top along continuous straight runs that can see described keel both sides in Fig. 5-1 is lateral bend inward, at its end, bends to respectively again the angle that is less than 90 degree to both sides.In Fig. 5-2, can see on the top of the both sides of keel, along continuous straight runs curves an angle of 90 degrees inward.In Fig. 5-3, can see on the top of the both sides of described keel and curve inward acute angle.From Fig. 5-1 to Fig. 5-3, can see that the bottom surface of keel is with reinforcing rib.In addition, be also provided with impression in bottom surface, described impression is close and uniform so that install.In Fig. 2, be painted with the second embodiment of the present invention.Again in this fixing assembly for ceiling as can see from Figure 2 established nut 11 and spring washer 10, these two parts are set can be more stable and fixedly hanging piece 9 and keel 8 securely more, makes its upper and lower location and can not become flexible.
该天花板固定组件具有下述优点：
1.强度比现有技术明显提高，可承受很重的各种负荷。
2.施工规范、效率高。
3. long service life.
4. ceiling is installed and is stablized, and is convenient to horizontal direction adjustment, and construction quality is high.
5. save raw material.
6. (temperature, humidity, floor planeness etc.) construction rapidly insusceptibly under various conditions.
Claims (10)
1. a fixing assembly for ceiling, described assembly comprises spring washer (6), hold-down nut (7), it is characterized in that: described assembly comprises the expansion bolt fixing with top floor the keel (8) that are connected to the hanging piece (9) of expansion bolt bottom, are interlocked with hanging piece (9).
2. fixing assembly for ceiling according to claim 1, is characterized in that: the side-glance shape of described hanging piece (9) is
shape,
the horizontal component of shape has a circular hole being connected with the bottom of the bolt (1) of expansion bolt; ?
the both sides of the vertical component upper edge of shape have the breach being interlocked with keel.
3. fixing assembly for ceiling according to claim 1, it is characterized in that: the side-glance shape of described hanging piece (9) is "T"-shaped, at "T"-shaped horizontal component, be two horizontal tails that launch to both sides, on two horizontal tails, respectively have the circular hole being connected with the bottom of bolt (1); Both sides in the upper edge of "T"-shaped vertical component have the breach being interlocked with keel.
4. according to the fixing assembly for ceiling described in claim 2 and 3, it is characterized in that: the described Notch angle being interlocked with keel is less than/equals 90 degree.
5. according to the fixing assembly for ceiling described in claim 2 and 3, it is characterized in that: described circular hole has screw thread.
6. fixing assembly for ceiling according to claim 1, is characterized in that: the top along continuous straight runs of described keel (8) both sides is lateral bend inward, at its end, curves respectively again the angle that is less than 90 degree to both sides.
7. fixing assembly for ceiling according to claim 1, is characterized in that: the top along continuous straight runs of the both sides of described keel (8) bends to an angle of 90 degrees inward.
8. fixing assembly for ceiling according to claim 1, is characterized in that: the top of the both sides of described keel (8) curves acute angle inward.
9. according to the fixing assembly for ceiling described in claim 6,7,8, it is characterized in that: the bottom surface of described keel (8) has reinforcing rib, and with being convenient to fixing impression.
10. fixing assembly for ceiling according to claim 1, is characterized in that: nut (11) and spring washer (10) that fastening hanging piece (9) are set in described assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00103247 CN1220819C (en) | 2000-03-20 | 2000-03-20 | Fixing assembly for ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00103247 CN1220819C (en) | 2000-03-20 | 2000-03-20 | Fixing assembly for ceiling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1262372A true CN1262372A (en) | 2000-08-09 |
| CN1220819C CN1220819C (en) | 2005-09-28 |
Family
ID=4576845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00103247 Expired - Lifetime CN1220819C (en) | 2000-03-20 | 2000-03-20 | Fixing assembly for ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1220819C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088391A (en) * | 2014-06-16 | 2014-10-08 | 海盐法狮龙建材科技有限公司 | Hanging piece used for low-rise high-integration suspended ceiling |
| CN104594540A (en) * | 2014-12-22 | 2015-05-06 | 道尔斯建材科技(苏州)有限公司 | Steel-structure ceiling |
| CN105525716A (en) * | 2016-01-24 | 2016-04-27 | 朱学成 | Hidden house ceiling rack |
-
2000
- 2000-03-20 CN CN 00103247 patent/CN1220819C/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088391A (en) * | 2014-06-16 | 2014-10-08 | 海盐法狮龙建材科技有限公司 | Hanging piece used for low-rise high-integration suspended ceiling |
| CN104594540A (en) * | 2014-12-22 | 2015-05-06 | 道尔斯建材科技(苏州)有限公司 | Steel-structure ceiling |
| CN105525716A (en) * | 2016-01-24 | 2016-04-27 | 朱学成 | Hidden house ceiling rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1220819C (en) | 2005-09-28 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Yonglin Document name: Notification of registration procedures and notice of patent for invention |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Yonglin Document name: Deemed a waiver of a patent claim |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20050928 |
|
| CX01 | Expiry of patent term |