CN110453869A - A kind of assembled exposed corner connecting structure for M38 lightgage steel joist - Google Patents
A kind of assembled exposed corner connecting structure for M38 lightgage steel joist Download PDFInfo
- Publication number
- CN110453869A CN110453869A CN201910756033.1A CN201910756033A CN110453869A CN 110453869 A CN110453869 A CN 110453869A CN 201910756033 A CN201910756033 A CN 201910756033A CN 110453869 A CN110453869 A CN 110453869A
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- CN
- China
- Prior art keywords
- plate
- keel
- frid
- lightgage steel
- steel joist
- 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.)
- Pending
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 claims abstract description 34
- 238000003825 pressing Methods 0.000 claims description 10
- 238000005034 decoration Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
Abstract
The present invention provides a kind of assembled exposed corner connecting structures for M38 lightgage steel joist comprising: external corner connecting piece comprising the end of the connecting plate of two perpendicular settings, connecting plate is connected；Elastic pressuring plate and installation frid are provided on the outside of connecting plate, elastic pressuring plate is located at the connecting pin of connecting plate, and installation frid is located at the free end of connecting plate, and the height for installing frid is lower than the height of elastic pressuring plate；Keel, number is set as two, a keel is respectively connected on each connecting plate, and along the length direction of keel, the centre of keel is provided with connection frid, and the end of keel is plugged in up to root below elastic pressuring plate, and installs frid clamping corresponding with connection frid；The present invention can be improved the connection rigidity of the adjacent M38 lightgage steel joist of external corner compared to the prior art, form it into effective stress entirety, avoid because isolated delivery position local pressure is concentrated and generates security-hidden trouble.
Description
Technical field
The present invention relates to a kind of exposed corner connecting structures, in particular to a kind of assembled sun for M38 lightgage steel joist
Angle connection structure.
Background technique
Assembled decoration is a kind of in recent years emerging decoration construction form.Assembled is decorated as its name suggests, is that will decorate
Required each component component realizes that production is completed in factory, then transports decoration scene and is combined installation,
Traditional decoration scene is eliminated to operations such as measurement, the cuttings of each component component, is constructed more simple and convenient, it can be greatly
The construction efficiency at decoration scene is improved, and construction site is more clean and tidy and beautiful, will not generate excessive ornament materials rubbish,
It is a kind of more environmentally protective decoration construction form.
Lightgage steel joist, as a kind of novel construction material, due to light-weight, intensity is high, adapt to waterproof, it is shockproof,
Dust-proof, sound insulation, sound-absorbing, constant temperature and other effects, while also having many advantages, such as short time limit, easy construction, therefore lightgage steel joist has become
A primary load bearing structure in assembled interior decoration, and be widely used in hotel, terminal, Che Yunzhan, station, recreation ground,
The places such as market, factory, office building, old building remodeling, interior decoration setting, ceiling.
Currently, M38 lightgage steel joist on the market, due to being the new material of release at this stage, so can without correlation
For the connection plug-in unit used, in the construction process, two adjacent keel of external angle position have all without reinforcing connection processing
It has the disadvantage that: one, being easy to produce installation error, such as difference of height, or the phenomenon that torsion out-of-flatness occur, influence subsequent surface layer material
The installation accuracy of material；Two, since keel do not make connection processing, they are all independent stress units, therefore cannot be formed effectively
Overall structure, if delivery position local pressure concentrate, serious security risk can be generated.
Summary of the invention
In consideration of it, can be improved sun the present invention provides a kind of assembled exposed corner connecting structure for M38 lightgage steel joist
The connection rigidity of the adjacent M38 lightgage steel joist in angle forms it into effective stress entirety, avoids the delivery position office because isolated
Portion's stress is concentrated and generates security-hidden trouble.
For this purpose, the present invention provides a kind of assembled exposed corner connecting structures for M38 lightgage steel joist comprising:
External corner connecting piece comprising the end of the connecting plate of two perpendicular settings, connecting plate is connected；Outside connecting plate
Side is provided with elastic pressuring plate and installation frid, and elastic pressuring plate is located at the connecting pin of connecting plate, and installation frid is located at oneself of connecting plate
By holding, the height for installing frid is lower than the height of elastic pressuring plate；
Keel, number are set as two, a keel are respectively connected on each connecting plate, along the length direction of keel, dragon
The centre of bone is provided with connection frid, and the end of keel is plugged in below elastic pressuring plate until root, and install frid with connect
The corresponding clamping of frid.
Further, above-mentioned external corner connecting piece is L-shaped, and two connecting plates are an integral structure.
Further, above-mentioned elastic pressuring plate includes being sequentially connected the fixed part, pressing down section and plug division connect, fixed part and insert
Socket part is located at end positions, and fixed part is connected with connecting plate.
Further, the height of above-mentioned pressing down section is lower than fixed part and plug division.
Further, above-mentioned plug division is in the arcuate structure tilted outward.
Further, inclination interconnecting piece is provided between fixation portions and pressing down section.
Further, above-mentioned connecting plate includes side plate and top plate, and side plate is symmetrically disposed on the two sides of top plate, elastic pressuring plate and
Installation frid is all set on top plate.
Further, the position of above-mentioned installation frid is lower than top plate.
Further, connecting hole is provided on above-mentioned connection frid.
Further, above-mentioned connecting hole is waist round hole.
A kind of assembled exposed corner connecting structure for M38 lightgage steel joist provided by the present invention, mainly include keel and
For being provided on keel by the external corner connecting piece of adjacent two keel of external angle position connection, connection frid is used for and external corner connects
The connection of fitting, external corner connecting piece includes connecting plate and the elastic pressuring plate being set on connecting plate and installation frid, due to being real
The connection of the existing adjacent keel of external angle position, therefore elastic pressuring plate and installation frid are arranged at the outside of connecting plate；And elasticity pressure
Piece is located at connecting pin, and installation frid is located at free end, and the end of keel is inserted into from the free end of connecting plate, connects frid and installation
The corresponding matching of frid is tightly fixed gradually by the end push-in elastic pressuring plate of keel until being pushed into root；Every piece of connecting plate
On be fitted with a keel so that two keel form a stress entirety.
When installation, by the end of the end alignment external corner connecting piece of a keel wherein connecting plate, and connection frid and peace are allowed
Keel, are gradually inserted into elastic pressuring plate along the plate face of connecting plate, until being pushed into bullet by the corresponding matching clamping of tankage plate later
Property tabletting root, completely by keel be tightly secured in elastic pressuring plate and installation frid between；An other keel are pressed later
It is inserted according to the above method.
By above structure, so that a kind of assembled external corner for M38 lightgage steel joist provided by the present invention connects knot
Structure mainly has the advantage that compared to the prior art
One, it solves the rigid demand of two M38 lightgage steel joists in external angle position, improves the attachment force of adjacent keel
Degree；
Two, make adjacent two keel of external corner form a stress entirety, can be improved holding for entire keel installation structure
Carry power；
Three, there are quality problems because of local pressure concentration or security risk occurs in the delivery position for avoiding separation.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is a kind of vertical view of the assembled exposed corner connecting structure for M38 lightgage steel joist provided in an embodiment of the present invention
Figure；
Fig. 2 is a kind of side view of the assembled exposed corner connecting structure for M38 lightgage steel joist provided in an embodiment of the present invention
Figure；
Fig. 3 is the top view of external corner connecting piece in the embodiment of the present invention；
Fig. 4 is the side view cutaway drawing of external corner connecting piece in the embodiment of the present invention；
Fig. 5 is the side view of elastic pressuring plate in the embodiment of the present invention；
Fig. 6 is the side view of connecting plate in the embodiment of the present invention.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
Embodiment one:
Referring to Fig. 1 to Fig. 4, a kind of assembly for M38 lightgage steel joist of the offer of the embodiment of the present invention one is shown in figure
Formula exposed corner connecting structure comprising: external corner connecting piece comprising the connecting plate 1 of two perpendicular settings, the end of connecting plate 1
It is connected；The outside of connecting plate 1 is provided with elastic pressuring plate 2 and installation frid 3, and elastic pressuring plate 2 is located at the connecting pin of connecting plate 1,
Installation frid 3 is located at the free end of connecting plate 1, and the height of installation frid 3 is lower than the height of elastic pressuring plate 2；Keel 4, number
Two are set as, a keel 4 are respectively connected on each connecting plate 1, along the length direction of keel 4, the centre of keel 4 is provided with company
Access slot plate 5, the end of keel 4 is plugged in 2 lower section of elastic pressuring plate up to root, and installs the card corresponding with connection frid 5 of frid 3
It connects.Specifically, external corner connecting piece is L-shaped, and two connecting plates 1 are an integral structure, and can be improved itself of external corner connecting piece
Rigidity.
A kind of assembled exposed corner connecting structure for M38 lightgage steel joist provided by the present embodiment mainly includes keel 4
With the external corner connecting piece for connecting adjacent two keel 4 of external angle position, be provided on keel 4 connection frid 5 be used for and
The connection of external corner connecting piece, external corner connecting piece include connecting plate 1 and the elastic pressuring plate 2 that is set on connecting plate and installation frid 3,
Due to being the connection for realizing the adjacent keel 4 of external angle position, elastic pressuring plate 2 and installation frid 3 are arranged at the outer of connecting plate 1
Side；And elastic pressuring plate 2 is located at connecting pin, installation frid 3 is located at free end, and the end of keel 4 is inserted from the free end of connecting plate 1
Enter, the end of keel 4 is gradually pushed into elastic pressuring plate 2 by connection frid 5 and the installation corresponding matching of frid 3, until push-in root
Portion is tightly fixed；A keel 4 are fitted on every piece of connecting plate 1, so that two keel 4 form a stress entirety.
When installation, by the end of the end alignment external corner connecting piece of a keel 4 wherein connecting plate 1, and connection 3 He of frid is allowed
The corresponding matching of frid 5 clamping is installed, gradually keel 4 are inserted into elastic pressuring plate 2 along the plate face of connecting plate 1 later, until
It is pushed into the root of elastic pressuring plate 2, keel 4 are tightly secured between elastic pressuring plate 2 and installation frid 3 completely；It later will in addition
A piece keel 4 are inserted according to the method described above.
By above structure, so that a kind of assembled external corner for M38 lightgage steel joist provided by the present invention connects knot
Structure mainly has the advantage that compared to the prior art
One, it solves the rigid demand of two M38 lightgage steel joists in external angle position, improves the connection of adjacent keel 4
Dynamics；
Two, make adjacent two keel 4 of external corner form a stress entirety, can be improved holding for entire keel installation structure
Carry power；
Three, there are quality problems because of local pressure concentration or security risk occurs in the delivery position for avoiding separation.
Embodiment two:
Referring to Fig. 1 to Fig. 5, a kind of assembly for M38 lightgage steel joist provided by Embodiment 2 of the present invention is shown in figure
Formula exposed corner connecting structure, the present embodiment are also further made that following as improved skill on the basis of the various embodiments described above
Art scheme: elastic pressuring plate 2 includes being sequentially connected the fixed part 21, pressing down section 22 and plug division 23 connect, fixed part 21 and plug division
23 are located at end positions, and fixed part 21 is connected with connecting plate 1；The height of pressing down section 22 is lower than fixed part 21 and plug division
23；Plug division 23 is in the arcuate structure tilted outward；Inclination interconnecting piece 24 is provided between fixed part 21 and pressing down section 22.Pass through
The setting of above structure, 4 end of keel passes through plug division 23 first can smoothly enter into elastic pressuring plate 2, later successively by pushing
Portion 22, inclination interconnecting piece 24, are finally inserted into the root position of fixed part 21, since elastic pressuring plate 2 has elasticity, in most
The pressing down section 22 of lower will firmly compress positioning at the connection frid 5 of keel 4, and make the connection frid 5 of keel 4 tightly fixed
Between elastic pressuring plate 2 and installation frid 3, the connection dynamics of external corner connecting piece and keel 4 is further increased, external corner phase is improved
Connection rigidity between adjacent butting keel 4.
Embodiment three:
Referring to Fig. 6, a kind of assembled external corner for M38 lightgage steel joist of the offer of the embodiment of the present invention three is shown in figure
Connection structure, the present embodiment are also further made that following as improved technical side on the basis of the various embodiments described above
Case: connecting plate 1 includes side plate 11 and top plate 12, and side plate 11 is symmetrically disposed on the two sides of top plate 12, elastic pressuring plate 2 and installation frid
3 are all set on top plate 12；The position for installing frid 3 is lower than top plate 12.By the setting of above structure so that connecting plate 1 at
Frame-type structure greatly increases and is clamped area with the contact of keel 4, improves the connection dynamics and rigidity of the two.
Example IV:
Referring to Fig. 1, a kind of assembled external corner for M38 lightgage steel joist of the offer of the embodiment of the present invention four is shown in figure
Connection structure, the present embodiment are also further made that following as improved technical side on the basis of the various embodiments described above
Case: connecting hole 51 is provided on connection frid 5；Connecting hole 51 is waist round hole.By the setting of above structure, connection can be passed through
Keel 4 are mounted on wall by hole 51, or the connection work of keel 4 He other decorative panels may be implemented.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of assembled exposed corner connecting structure for M38 lightgage steel joist characterized by comprising
External corner connecting piece comprising the end of the connecting plate (1) of two perpendicular settings, the connecting plate (1) is connected；It is described
Elastic pressuring plate (2) and installation frid (3) are provided on the outside of connecting plate (1), the elastic pressuring plate (2) is located at the connecting plate
(1) connecting pin, installation frid (3) are located at the free end of the connecting plate (1), and the height of installation frid (3) is low
Height in the elastic pressuring plate (2)；
Keel (4), number are set as two, the keel (4) are respectively connected on each connecting plate (1), along described
The length direction of keel (4), the centre of the keel (4) are provided with connection frid (5), and the end of the keel (4) is plugged in
Below the elastic pressuring plate (2) until root, and the installation frid (3) clamping corresponding with connection frid (5).
2. a kind of assembled exposed corner connecting structure for M38 lightgage steel joist according to claim 1, which is characterized in that
The external corner connecting piece is L-shaped, and two connecting plates (1) are an integral structure.
3. a kind of assembled exposed corner connecting structure for M38 lightgage steel joist according to claim 2, which is characterized in that
The elastic pressuring plate (2) includes being sequentially connected the fixed part (21), pressing down section (22) and plug division (23) connect, the fixed part
(21) and the plug division (23) are located at end positions, and the fixed part (21) is connected with the connecting plate (1).
4. a kind of assembled exposed corner connecting structure for M38 lightgage steel joist according to claim 3, which is characterized in that
The height of the pressing down section (22) is lower than the fixed part (21) and the plug division (23).
5. a kind of assembled exposed corner connecting structure for M38 lightgage steel joist according to claim 4, which is characterized in that
The plug division (23) is in the arcuate structure tilted outward.
6. a kind of assembled exposed corner connecting structure for M38 lightgage steel joist according to claim 5, which is characterized in that
Inclination interconnecting piece (24) is provided between the fixed part (21) and the pressing down section (22).
7. a kind of assembled exposed corner connecting structure for M38 lightgage steel joist according to claim 1 or 6, feature exist
In the connecting plate (1) includes side plate (11) and top plate (12), and the side plate (11) is symmetrically disposed on the two of the top plate (12)
Side, the elastic pressuring plate (2) and installation frid (3) are all set on the top plate (12).
8. a kind of assembled exposed corner connecting structure for M38 lightgage steel joist according to claim 7, which is characterized in that
The position of installation frid (3) is lower than the top plate (12).
9. a kind of assembled exposed corner connecting structure for M38 lightgage steel joist according to claim 1, which is characterized in that
Connecting hole (51) are provided on the connection frid (5).
10. a kind of assembled exposed corner connecting structure for M38 lightgage steel joist according to claim 9, which is characterized in that
The connecting hole (51) is waist round hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910756033.1A CN110453869A (en) | 2019-08-15 | 2019-08-15 | A kind of assembled exposed corner connecting structure for M38 lightgage steel joist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910756033.1A CN110453869A (en) | 2019-08-15 | 2019-08-15 | A kind of assembled exposed corner connecting structure for M38 lightgage steel joist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110453869A true CN110453869A (en) | 2019-11-15 |
Family
ID=68486984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910756033.1A Pending CN110453869A (en) | 2019-08-15 | 2019-08-15 | A kind of assembled exposed corner connecting structure for M38 lightgage steel joist |
Country Status (1)
| Country | Link |
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| CN (1) | CN110453869A (en) |
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|---|---|---|---|---|
| CN201347591Y (en) * | 2008-12-09 | 2009-11-18 | 上海台比丽办公家具有限公司 | Bidirectional corner connecting structure for partition wall |
| CN201554173U (en) * | 2009-11-27 | 2010-08-18 | 王向阳 | Structure for connecting and fixing railing corner of aluminum alloy guardrail and railings |
| CN203640131U (en) * | 2013-12-05 | 2014-06-11 | 北新集团建材股份有限公司 | Keel connector |
| CN105442710A (en) * | 2015-08-27 | 2016-03-30 | 杭州康利达卫浴有限公司 | Corner connecting piece |
| WO2016086480A1 (en) * | 2014-12-05 | 2016-06-09 | 北新集团建材股份有限公司 | House structure and construction method therefor |
| CN206800765U (en) * | 2017-05-10 | 2017-12-26 | 青岛集好建筑科技有限公司 | A kind of connector |
| CN109386075A (en) * | 2018-12-06 | 2019-02-26 | 欧派家居集团股份有限公司 | Corner connecting assemldy |
| CN109667378A (en) * | 2019-01-23 | 2019-04-23 | 山东集顶装饰科技有限公司 | A kind of lightgage steel joist fast joint structure |
| CN209129305U (en) * | 2018-10-29 | 2019-07-19 | 四川省玖典装配式装修有限公司 | Yin-yang angle universal keel structure for plate installation |
| CN210947525U (en) * | 2019-08-15 | 2020-07-07 | 金螳螂精装科技（苏州）有限公司 | A assembled external corner connection structure for M38 light gauge steel |
-
2019
- 2019-08-15 CN CN201910756033.1A patent/CN110453869A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201347591Y (en) * | 2008-12-09 | 2009-11-18 | 上海台比丽办公家具有限公司 | Bidirectional corner connecting structure for partition wall |
| CN201554173U (en) * | 2009-11-27 | 2010-08-18 | 王向阳 | Structure for connecting and fixing railing corner of aluminum alloy guardrail and railings |
| CN203640131U (en) * | 2013-12-05 | 2014-06-11 | 北新集团建材股份有限公司 | Keel connector |
| WO2016086480A1 (en) * | 2014-12-05 | 2016-06-09 | 北新集团建材股份有限公司 | House structure and construction method therefor |
| CN105442710A (en) * | 2015-08-27 | 2016-03-30 | 杭州康利达卫浴有限公司 | Corner connecting piece |
| CN206800765U (en) * | 2017-05-10 | 2017-12-26 | 青岛集好建筑科技有限公司 | A kind of connector |
| CN209129305U (en) * | 2018-10-29 | 2019-07-19 | 四川省玖典装配式装修有限公司 | Yin-yang angle universal keel structure for plate installation |
| CN109386075A (en) * | 2018-12-06 | 2019-02-26 | 欧派家居集团股份有限公司 | Corner connecting assemldy |
| CN109667378A (en) * | 2019-01-23 | 2019-04-23 | 山东集顶装饰科技有限公司 | A kind of lightgage steel joist fast joint structure |
| CN210947525U (en) * | 2019-08-15 | 2020-07-07 | 金螳螂精装科技（苏州）有限公司 | A assembled external corner connection structure for M38 light gauge steel |
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