CN2521299Y - Hang ceiling main keel - Google Patents
Hang ceiling main keel Download PDFInfo
- Publication number
- CN2521299Y CN2521299Y CN 02225645 CN02225645U CN2521299Y CN 2521299 Y CN2521299 Y CN 2521299Y CN 02225645 CN02225645 CN 02225645 CN 02225645 U CN02225645 U CN 02225645U CN 2521299 Y CN2521299 Y CN 2521299Y
- Authority
- CN
- China
- Prior art keywords
- ceiling
- main joist
- joist
- groove
- hanger bolt
- 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
Images
Landscapes
- Floor Finish (AREA)
Abstract
The utility model provides a main joist for being suspended on a ceiling. The main joist, with a structure of a reverse-groove, is composed of an upper groove-bottom and two groove-sides which are in vertical connection to the two sides of the upper groove-bottom, and a hook connected with a secondary joist is arranged on the lower edge of the groove-sides. The upper groove-bottom of the main joist is provided with hanging screw-holes through which the main joist can be hung on the ceiling by hanging bolts and screws, the lower portion of the main joist is equipped with the secondary joist, and a ceiling is directly formed by the secondary joist or a ceiling is arranged on the lower portion of the secondary joist. The utility model is characterized in that adjusting holes are arranged in the corresponding position of the groove-sides of the main joist to the hanging screw-holes, screws arranged on the hanging bolts can be adjusted by a spanner via the adjusting holes, enabling the main joist to be adjusted to be at a proper place for installation, thereby realizing the purpose of leveling the ceiling surface. Compared with the existing technology, the utility model is characterized by simple structure and easy adjusting, besides the main joist enables the height of the ceiling surface after being arranged with the main joist and the secondary joist to be adjusted easily and enables the ceiling surface to reach level, greatly saving time spent in adjusting the level of the ceiling and improving the construction efficiency.
Description
[technical field]
The utility model relates to constructional ornamental material, particularly a kind of ceiling channel.
[background technology]
In existing ceiling furred ceiling construction, the methods of major and minor keel furred ceiling that adopt are fixed ceiling more, during installation main joist is hung on floor with suspension rod, rider keel is installed below main joist again, and then ceiling is installed on the rider keel, after ceiling installs, as find that planar smoothness is not enough, must do suitable adjustment to main joist, it is very difficult that above-mentioned this ceiling mounting method will be adjusted main joist, could adjust after the part ceiling need being unloaded, waste time and energy.
[summary of the invention]
The purpose of this utility model provides a kind of ceiling main joist of suspended ceiling simple in structure and solves the adjustment problem that installs behind the ceiling, adjusts the setting height(from bottom) of main joist at an easy rate, makes ceiling plane reach smooth.
Technical solution of the present utility model is: a kind of ceiling main joist of suspended ceiling is provided, this main joist is the structure of falling the slot type, it has one and goes up bottom land and two and last bottom land both sides trough rim connected vertically, lower edge at trough rim is provided with the hook that is connected with rider keel, be provided with some hanger bolts hole at last bottom land, main joist can be hung on ceiling by this hanger bolt hole with hanger bolt and nut, rider keel is installed below main joist again, ceiling is installed below rider keel again.It is characterized in that: the corresponding position of trough rim and hanger bolt hole at main joist is provided with adjustment hole, can adjust nut on the hanger bolt with spanner by this adjustment hole, makes this main joist be adjusted at suitable installation site.
The utlity model has characteristics simple in structure, use the ceiling of this main joist lifting to be easy to adjust its setting height(from bottom), make ceiling plane reach smooth, need not shed the ceiling that has lifted during adjustment, saved greatly because of adjusting the smooth time that spends of ceiling, improved efficiency of construction.
With an embodiment the utility model is further described below:
[description of drawings]
Fig. 1 is structural perspective of the present utility model (part);
Fig. 2 is the situation key-drawing of installing and using of the present utility model.
[specific embodiment]
As depicted in figs. 1 and 2, the utility model provides a kind of ceiling main joist of suspended ceiling, this main joist is the structure of falling the slot type, it has one and goes up bottom land 13 and two and last bottom land 13 both sides trough rim 11 connected vertically, lower edge at trough rim 11 is provided with the hook 16 that is connected with rider keel, the last bottom land 13 of main joist 1 is provided with hanger bolt hole 14, main joist 1 can be hung on ceiling by this hanger bolt hole 14 with hanger bolt 21 and nut, below main joist 1, rider keel 41 is installed again, below rider keel 41, ceiling is installed again by hook 16.It is characterized in that: the trough rim 11 at main joist 1 is provided with adjustment hole 12, and the position of this adjustment hole 12 is corresponding with hanger bolt hole 14, makes laterally can to adjust nut on the hanger bolt 21 by this adjustment hole 12 with spanner.
The adjustment hole 12 of the main joist trough rim 11 that this is routine is one-sided perforate, Yi Bian promptly the trough rim 11 of each hanger bolt hole 14 correspondence has only the adjustment hole of having 12, and adjacent two adjustment holes 12 are different trough rims.
Clearly, when using this main joist to lift ceiling, can adjust the planeness of ceiling easily, its maximum characteristics are the adjustment after having lifted ceiling, even do not need to shed ceiling, and can directly regulate, and are very convenient.
Claims (3)
1. ceiling main joist of suspended ceiling, this main joist is the structure of falling the slot type, it has one and goes up bottom land (13) and two and last bottom land (13) both sides trough rims connected vertically (11), lower edge at trough rim (11) is provided with the hook (16) that is connected with rider keel, the last bottom land (13) of main joist (1) is provided with hanger bolt hole (14), main joist (1) can be hung on ceiling by this hanger bolt hole (14) with hanger bolt (21) and nut, by hook (16) rider keel (41) is installed in main joist (1) below again, directly form ceiling or ceiling is installed again by rider keel (41) in rider keel (41) below, it is characterized in that: the trough rim (11) in main joist (1) is provided with adjustment hole (12), and the position of this adjustment hole (12) is corresponding with hanger bolt hole (14).
2. a kind of ceiling main joist of suspended ceiling according to claim 1, it is characterized in that: the adjustment hole (12) of described main joist trough rim (11) is one-sided perforate, and promptly the trough rim (11) of each hanger bolt hole (14) correspondence is Yi Bian have only the adjustment hole of having (12).
3. a kind of ceiling main joist of suspended ceiling according to claim 2, it is characterized in that: the adjustment hole (12) of described main joist trough rim (11) is the one-sided perforate of the formula that staggers, and promptly the corresponding trough rim (11) in each hanger bolt hole (14) is Yi Bian have only and have adjustment hole (12) and adjacent two adjustment holes (12) are different trough rims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225645 CN2521299Y (en) | 2002-02-06 | 2002-02-06 | Hang ceiling main keel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225645 CN2521299Y (en) | 2002-02-06 | 2002-02-06 | Hang ceiling main keel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2521299Y true CN2521299Y (en) | 2002-11-20 |
Family
ID=33702814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02225645 Expired - Fee Related CN2521299Y (en) | 2002-02-06 | 2002-02-06 | Hang ceiling main keel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2521299Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100439627C (en) * | 2003-06-11 | 2008-12-03 | 普罗泰科特工厂弗洛伦兹迈施有限两合公司 | Profiled rail and method for producing a profiled rail |
| CN102966211A (en) * | 2012-11-16 | 2013-03-13 | 浙江现代新能源有限公司 | Novel clamping hung ceiling |
-
2002
- 2002-02-06 CN CN 02225645 patent/CN2521299Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100439627C (en) * | 2003-06-11 | 2008-12-03 | 普罗泰科特工厂弗洛伦兹迈施有限两合公司 | Profiled rail and method for producing a profiled rail |
| CN102966211A (en) * | 2012-11-16 | 2013-03-13 | 浙江现代新能源有限公司 | Novel clamping hung ceiling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205577327U (en) | Metal clad sheet system is hung futilely to wall body | |
| CN206467848U (en) | A kind of portable back of the body bolt stone material quick-mount system | |
| CN200985580Y (en) | Panel horizontal inserted type suspended ceiling | |
| CN2521299Y (en) | Hang ceiling main keel | |
| CN213868510U (en) | Furred ceiling falls a grade lamp area mounting structure | |
| CN211714341U (en) | Joint formula furred ceiling device convenient to big board installation | |
| CN112663887A (en) | Dry-hanging type light-hiding wall structure | |
| CN208347103U (en) | A kind of hanging rod structure convenient for the installation of cast-in-situ floor steel joist suspended ceiling | |
| CN102320512B (en) | Installing tooling of traction machine base and traction machine and installing method of traction machine | |
| CN216904136U (en) | Connecting piece for cable bridge | |
| CN202450670U (en) | Keel connection device for suspension-type curtain wall | |
| CN202273339U (en) | Curtain wallboard of suspension type curtain wall | |
| CN107700778A (en) | A kind of dry-hanging component of groove formula porcelain plate | |
| CN209799143U (en) | aluminum square tube suspended ceiling structure | |
| CN101538908A (en) | Combined installation method of keel and hanging hook | |
| CN208588071U (en) | A kind of hanging air conditioner component being easily installed | |
| CN202170583U (en) | Curtain wall plate back hanging system | |
| CN217998632U (en) | Roof batten level regulator | |
| CN213500307U (en) | Bent plate mounting structure of clapper die spotting press | |
| CN201518224U (en) | Case suspension hole | |
| CN219690830U (en) | Stable in structure's easy dress formula curtain | |
| CN2823394Y (en) | Clamping type main skeleton easy to level | |
| CN213143571U (en) | Keel structure for indoor integrated ceiling | |
| CN210395799U (en) | Quick mounting structure of furred ceiling | |
| CN216190609U (en) | Suspension device for steel structure production |
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: 20021120 |