CN111648517B - Keel connecting piece convenient to integrate and carry on ceiling - Google Patents
Keel connecting piece convenient to integrate and carry on ceiling Download PDFInfo
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- CN111648517B CN111648517B CN202010473741.7A CN202010473741A CN111648517B CN 111648517 B CN111648517 B CN 111648517B CN 202010473741 A CN202010473741 A CN 202010473741A CN 111648517 B CN111648517 B CN 111648517B
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- keel
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- connecting plate
- main connecting
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
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Abstract
The invention discloses a convenient keel connecting piece for an integrated ceiling, which comprises a C-shaped channel steel-shaped keel and a connecting assembly, wherein the keel consists of a main body and L-shaped folded edges at two ends of the main body; a circular positioning hole is formed in the middle of the main connecting plate, and a limiting groove extending vertically downwards is formed in the bottom surface of the lower end of the positioning hole; the keel is internally inserted with a circular clamping plate, a stud is fixed at the center of the clamping plate, the outer walls of two opposite sides of the stud are formed with limiting grooves, the stud penetrates through the limiting groove of the main connecting plate and is connected with a fastening nut in a threaded manner, the folded edge of the keel is clamped between the clamping plate and the main connecting plate, two opposite side walls of the clamping plate are formed with avoiding grooves, and the bottom surface of the avoiding groove is parallel to the side wall of the limiting groove on the main connecting plate.
Description
The technical field is as follows:
the invention relates to the technical field of integrated ceilings, in particular to a convenient keel connecting piece on an integrated ceiling.
Background art:
the integrated suspended ceiling is a combination of a HUV metal square plate and an electric appliance. The heating and ventilation device comprises a sub-buckle plate module, a heating module, a lighting module and a ventilation module. The installation is simple, arranges in a flexible way, easy maintenance becomes the mainstream of bathroom, kitchen furred ceiling. Present integrated furred ceiling is generally by the fossil fragments connecting piece, fossil fragments, constitute such as buckle, present fossil fragments comprise the triangular keel that distributes with great ease and the main joist of C type channel-section steel form, the main joist passes through fossil fragments connecting piece and expansion bolts and ceiling looks rigid coupling, but the sheet metal component in present fossil fragments connecting piece is the grafting main joist, during the installation, need peg graft the main joist earlier with the fossil fragments connecting piece in, the fossil fragments connecting piece can move on the main joist, then be connected the expansion bolts on fossil fragments connecting piece and the ceiling, when connecting fossil fragments connecting piece and expansion bolts promptly, need lift the main joist together, the installation is comparatively labouring.
The invention content is as follows:
the invention aims to overcome the defects in the prior art, and provides a convenient keel connecting piece for an integrated suspended ceiling, which is convenient for the installation of the integrated suspended ceiling and reduces the labor intensity of the installation.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a convenient keel connecting piece for an integrated suspended ceiling comprises a C-shaped channel steel-shaped keel and a connecting assembly, wherein the keel is composed of a main body and L-shaped folded edges at two ends of the main body; a circular positioning hole is formed in the middle of the main connecting plate, and a limiting groove extending vertically downwards is formed in the bottom surface of the lower end of the positioning hole; the keel is internally inserted with a circular clamping plate, a stud is fixed at the center of the clamping plate, the outer walls of two opposite sides of the stud form a limiting tangent plane, the stud penetrates through a limiting groove of a main connecting plate and is screwed with a fastening nut, the folded edge of the keel is clamped between the clamping plate and the main connecting plate, two opposite side walls of the clamping plate form avoiding cut edges, and the bottom surface of the avoiding cut edges is parallel to the side wall of the limiting groove on the main connecting plate.
Preferably, a horizontal support plate is formed at the upper end of the main connecting plate in a bending mode, a connecting nut is fixedly connected to the support plate, and a through hole communicated with the connecting nut is formed in the support plate.
Preferably, the diameter of splint is greater than the interval between two turned edges on the fossil fragments, and the interval between the side cut bottom surface is dodged to splint both sides is less than the interval between two turned edges on the fossil fragments.
Preferably, the distance between the bottom surfaces of the limiting tangent planes at the two sides of the stud is equal to the width of the limiting groove in the main connecting plate.
Preferably, the diameter of the stud is not larger than the diameter of the positioning hole in the main connecting plate.
Preferably, the fastening nut is an outer hexagon nut, and the diameter of an inscribed circle of the outer contour of the fastening nut is larger than the aperture of the positioning hole in the main connecting plate.
Preferably, the socket on the main connecting plate consists of a vertical part and a horizontal part, and the distance between the vertical part of the socket and the main connecting plate is equal to the distance between the outer end face of the keel folding edge and the outer end face of the main body.
Preferably, the length of the stud is greater than twice the thickness of the main web.
The invention has the beneficial effects that: it can be fixed with expansion bolts earlier with the fossil fragments connecting piece, then with fossil fragments fixed to the fossil fragments connecting piece on to can realize the effective location of fossil fragments, conveniently do benefit to the installation of integrated furred ceiling, and can alleviate the intensity of labour of installation.
Description of the drawings:
FIG. 1 is a schematic perspective view of the present invention in connection with a keel;
figure 2 is a side view schematic of the invention in connection with a keel;
FIG. 3 is a schematic perspective view of the present invention;
fig. 4 is a schematic perspective view of another embodiment of the present invention.
In the figure: 10. a keel; 20. a connecting assembly; 21. a main connection plate; 211. a socket; 212. positioning holes; 213. a limiting groove; 214. a support plate; 215. a through hole; 22. a splint; 221. avoiding and trimming edges; 23. a stud; 231. limiting tangent planes; 24. fastening a nut; 25. and connecting a nut.
The specific implementation mode is as follows:
example (b): as shown in fig. 1 to 4, the convenient keel connecting piece for the integrated suspended ceiling comprises a C-shaped channel steel-shaped keel 10 and a connecting assembly 20, wherein the keel 10 consists of a main body and L-shaped folded edges at two ends of the main body, the connecting assembly 20 comprises a vertical main connecting plate 21, an L-shaped socket 211 is formed at the lower end of the main connecting plate 21, and the lower end of the keel 10 is inserted into the socket 211; a circular positioning hole 212 is formed in the middle of the main connecting plate 21, and a vertically and downwardly extending limiting groove 213 is formed in the bottom surface of the lower end of the positioning hole 212; the keel 10 is internally inserted with a circular clamping plate 22, a stud 23 is fixed at the center of the clamping plate 22, the outer walls of two opposite sides of the stud 23 form a limiting tangent plane 231, the stud 23 penetrates through a limiting groove 213 of the main connecting plate 21 to be screwed with a fastening nut 24, the folded edge of the keel 10 is clamped between the clamping plate 22 and the main connecting plate 21, avoiding cut edges 221 are formed on two opposite side walls of the clamping plate 22, and the bottom surfaces of the avoiding cut edges 221 are parallel to the side walls of the limiting groove 213 on the main connecting plate 21.
Preferably, a horizontal support plate 214 is formed at the upper end of the main connecting plate 21 by bending, the support plate 214 is fixedly connected with the connecting nut 25, and a through hole 215 communicated with the connecting nut 25 is formed on the support plate 214.
Preferably, the diameter of the splint 22 is greater than the distance between the two folded edges on the keel 10, and the distance between the bottom surfaces of the avoiding cut edges 221 at the two sides of the splint 22 is smaller than the distance between the two folded edges on the keel 10.
Preferably, the distance between the bottom surfaces of the limiting cut surfaces 231 on both sides of the stud 23 is equal to the width of the limiting groove 213 on the main connecting plate 21.
Preferably, the diameter of the stud 23 is not larger than the diameter of the positioning hole 212 on the main connecting plate 21.
Preferably, the fastening nut 24 is an outer hexagon nut, and the diameter of an inscribed circle of the outer contour of the fastening nut 24 is larger than the aperture of the positioning hole 212 on the main connecting plate 21.
Preferably, the socket 211 on the main connecting plate 21 is composed of a vertical part and a horizontal part, and the distance between the vertical part of the socket 211 and the main connecting plate 21 is equal to the distance between the outer end face of the flange of the keel 10 and the outer end face of the main body.
Preferably, the length of the stud 23 is greater than twice the thickness of the main web 21.
The working principle is as follows: the invention relates to a convenient keel connecting piece on an integrated ceiling, which is characterized in that the keel connecting piece is a connecting component 20, a connecting nut 25 on the connecting component 20 can be connected with an expansion bolt, namely, the connecting component 20 is firstly arranged on the ceiling, then a stud 23 is moved into a positioning hole 212 of a main connecting plate, a clamping plate 22 is rotated, the clamping plate 22 is inserted into a keel 10 and then rotated, then the clamping plate 22 falls down along with the keel 10 and is inserted into a socket 211, the stud 23 is moved into a limiting groove 213, and a fastening nut 24 is screwed, thus completing the installation of the keel 10.
The examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.
Claims (8)
1. The utility model provides a fossil fragments connecting piece of integrated furred ceiling portable, includes fossil fragments (10) and coupling assembling (20) of C type channel-section steel form, and fossil fragments (10) comprise the hem of main part and main part both ends L type, and coupling assembling (20) include vertical main junction board (21), its characterized in that: an L-shaped socket (211) is formed at the lower end of the main connecting plate (21), and the lower end of the keel (10) is inserted into the socket (211); a circular positioning hole (212) is formed in the middle of the main connecting plate (21), and a limiting groove (213) extending vertically downwards is formed in the bottom surface of the lower end of the positioning hole (212); fossil fragments (10) in peg graft have circular shape splint (22), the center of splint (22) is fixed with double-screw bolt (23), forms spacing tangent plane (231) on the relative both sides outer wall of double-screw bolt (23), double-screw bolt (23) pass spacing groove (213) spiro union of main junction plate (21) have fastening nut (24), the hem centre gripping of fossil fragments (10) is between splint (22) and main junction plate (21), form on the relative both sides wall of splint (22) and dodge side cut (221), the bottom surface of dodging side cut (221) parallels with the lateral wall of spacing groove (213) on main junction plate (21).
2. The portable keel connection for integrated suspended ceilings of claim 1, wherein: the upper end of the main connecting plate (21) is bent and formed with a horizontal support plate (214), the support plate (214) is fixedly connected with a connecting nut (25), and the support plate (214) is formed with a through hole (215) communicated with the connecting nut (25).
3. The portable keel connection for integrated suspended ceilings of claim 1, wherein: the diameter of the splint (22) is larger than the distance between the two folding edges on the keel (10), and the distance between the bottom surfaces of the avoiding cutting edges (221) at the two sides of the splint (22) is smaller than the distance between the two folding edges on the keel (10).
4. The portable keel connection for integrated suspended ceilings of claim 1, wherein: the distance between the bottom surfaces of the limiting tangent planes (231) on the two sides of the stud (23) is equal to the width of the limiting groove (213) on the main connecting plate (21).
5. The portable keel connector for integrated suspended ceiling of claim 4, wherein: the diameter of the stud (23) is not larger than the diameter of a positioning hole (212) in the main connecting plate (21).
6. The portable keel connector for integrated suspended ceiling of claim 5, wherein: the fastening nut (24) adopts an outer hexagon nut, and the diameter of an inscribed circle of the outer contour of the fastening nut (24) is larger than the aperture of the positioning hole (212) on the main connecting plate (21).
7. The portable keel connection for integrated suspended ceilings of claim 1, wherein: the socket (211) on the main connecting plate (21) consists of a vertical part and a horizontal part, and the distance between the vertical part of the socket (211) and the main connecting plate (21) is equal to the distance between the outer end face of the hem of the keel (10) and the outer end face of the main body.
8. The portable keel connection for integrated suspended ceilings of claim 1, wherein: the length of the stud (23) is greater than twice the thickness of the main connecting plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010473741.7A CN111648517B (en) | 2020-05-29 | 2020-05-29 | Keel connecting piece convenient to integrate and carry on ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010473741.7A CN111648517B (en) | 2020-05-29 | 2020-05-29 | Keel connecting piece convenient to integrate and carry on ceiling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111648517A CN111648517A (en) | 2020-09-11 |
| CN111648517B true CN111648517B (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010473741.7A Active CN111648517B (en) | 2020-05-29 | 2020-05-29 | Keel connecting piece convenient to integrate and carry on ceiling |
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| Country | Link |
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| CN (1) | CN111648517B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000154591A (en) * | 1998-11-21 | 2000-06-06 | Sakatani Kogyosho:Kk | Connecting tool of metal fitting for construction |
| KR100979167B1 (en) * | 2009-02-24 | 2010-08-31 | 주식회사 대한강재 | Hanger |
| KR200459341Y1 (en) * | 2009-05-28 | 2012-03-23 | (주)유창 | structural steel assembly of celing |
| CN201546357U (en) * | 2009-10-14 | 2010-08-11 | 上海指顶集成电气有限公司 | Supporting keel structure of integrated suspended ceiling |
| CN203603339U (en) * | 2013-11-18 | 2014-05-21 | 深圳市好耐福建材有限公司 | Backdrop suspended ceiling system of anti-shock ceiling |
| JP6489307B2 (en) * | 2015-03-20 | 2019-03-27 | 株式会社能重製作所 | Base material fixing bracket |
| CN206110439U (en) * | 2016-08-29 | 2017-04-19 | 江苏标榜装饰新材料股份有限公司 | Hanging jib sound absorption suspended ceiling is inlayed to arc |
| CN208039594U (en) * | 2018-04-14 | 2018-11-02 | 东亚装饰股份有限公司 | Adjustable false keel pendant |
| CN108978977A (en) * | 2018-08-13 | 2018-12-11 | 上海啸佳建筑科技有限公司 | A kind of grid for suspended ceiling structure convenient for adjustment level |
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2020
- 2020-05-29 CN CN202010473741.7A patent/CN111648517B/en active Active
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| CN111648517A (en) | 2020-09-11 |
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Effective date of registration: 20210812 Address after: 510000 Room 501, No. 144, Huangsha Avenue, Liwan District, Guangzhou, Guangdong Applicant after: GUANGDONG NEW 6D SPACE DECORATION Co.,Ltd. Address before: 6 / F, building 7, Guanggu Chuangye street, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430074 Applicant before: Wuhan Yanhua Zhizao Environmental Protection Technology Co.,Ltd. |
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