CN210947525U - A assembled external corner connection structure for M38 light gauge steel - Google Patents
A assembled external corner connection structure for M38 light gauge steel Download PDFInfo
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- CN210947525U CN210947525U CN201921327368.3U CN201921327368U CN210947525U CN 210947525 U CN210947525 U CN 210947525U CN 201921327368 U CN201921327368 U CN 201921327368U CN 210947525 U CN210947525 U CN 210947525U
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Abstract
The utility model provides an assembled external corner connection structure for M38 light gauge steel, it includes: the external corner connecting piece comprises two connecting plates which are vertically arranged, and the ends of the connecting plates are connected; the outer side of the connecting plate is provided with an elastic pressing sheet and an installation groove plate, the elastic pressing sheet is positioned at the connecting end of the connecting plate, the installation groove plate is positioned at the free end of the connecting plate, and the height of the installation groove plate is lower than that of the elastic pressing sheet; the number of the keels is two, each connecting plate is connected with one keel, a connecting groove plate is arranged in the middle of each keel along the length direction of the keel, the end part of each keel is inserted below the elastic pressing sheet until reaching the root part, and the mounting groove plate is correspondingly clamped with the connecting groove plate; the utility model discloses compare in prior art and can improve the connection rigidity of the adjacent M38 light gauge steel of external corner, make it form effectual atress whole, avoided producing the quality potential safety hazard because the local atress of handing-over position of separation is concentrated.
Description
Technical Field
The utility model relates to an external corner connection structure particularly, relates to an assembled external corner connection structure that is used for M38 light gauge steel.
Background
Assembly decoration is a form of decorative construction emerging in recent years. The assembled decoration is as the name implies, namely, each part required to be used for decoration is produced and completed in a factory and then is transported to a decoration site for combined installation, so that the operations of measurement, cutting and the like of each part in the traditional decoration site are omitted, the construction is simpler and more convenient, the construction efficiency of the decoration site can be greatly improved, the construction site is cleaner and more beautiful, excessive decorative material garbage cannot be generated, and the assembled decoration is a more environment-friendly decoration construction form.
The light steel keel as one new kind of building material has light weight, high strength, high waterproof, shockproof, dustproof, sound isolating, sound absorbing, constant temperature and other functions, short construction period, simple construction and other advantages, and is used widely in hotel, waiting building, train station, recreation ground, market, factory, office building, old building, indoor decoration, ceiling and other places.
At present, M38 light gauge steel on the market, because the novel material that the present stage was released, so do not have relevant available connecting plug-in components, in the work progress, two adjacent fossil fragments in external corner position do not all strengthen the connection and handle, consequently have following shortcoming: firstly, installation errors such as height difference or uneven torsion are easily generated, and the installation precision of subsequent surface layer materials is influenced; and secondly, as the keels are not connected and are independent stress units, an effective integral structure cannot be formed, and serious potential safety hazards can be generated if local stress of the joint position is concentrated.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an assembled external corner connection structure for M38 light gauge steel can improve the connection rigidity of the adjacent M38 light gauge steel of external corner, makes it form effectual atress whole, has avoided producing quality potential safety hazard because the local atress of handing-over position of separation is concentrated.
Therefore, the utility model provides an assembled external corner connection structure for M38 light gauge steel, it includes:
the external corner connecting piece comprises two connecting plates which are vertically arranged, and the ends of the connecting plates are connected; the outer side of the connecting plate is provided with an elastic pressing sheet and an installation groove plate, the elastic pressing sheet is positioned at the connecting end of the connecting plate, the installation groove plate is positioned at the free end of the connecting plate, and the height of the installation groove plate is lower than that of the elastic pressing sheet;
fossil fragments, its number sets up to two, all is connected with a fossil fragments on every connecting plate, along the length direction of fossil fragments, and the centre of fossil fragments is provided with the connection frid, and the tip cartridge of fossil fragments is in the elastic pressing piece below until the root, and installs the corresponding joint of frid and connection frid.
Furthermore, the external corner connecting piece is L-shaped, and the two connecting plates are of an integrated structure.
Further, above-mentioned elastic pressing piece is including fixed part, pushing down portion and the grafting portion that connects gradually, and fixed part and grafting portion are located both ends position, and the fixed part is connected with the connecting plate.
Furthermore, the height of the pressing part is lower than that of the fixing part and the inserting part.
Furthermore, the insertion part is of an arc structure which is tilted outwards.
Furthermore, an inclined connecting part is arranged between the fixing part and the pressing part.
Furthermore, the connecting plate comprises side plates and a top plate, the side plates are symmetrically arranged on two sides of the top plate, and the elastic pressing plates and the mounting groove plates are arranged on the top plate.
Further, the installation groove plate is positioned lower than the top plate.
Furthermore, the connecting groove plate is provided with a connecting hole.
Further, the connecting hole is a waist circular hole.
The utility model provides an assembled external corner connection structure for M38 light gauge steel, mainly include fossil fragments and be used for the external corner connecting piece that connects two adjacent fossil fragments in external corner position, be provided with the connection frid on the fossil fragments and be used for the connection with the external corner connecting piece, the external corner connecting piece includes the connecting plate and sets up elastic pressing piece and the installation frid on the connecting plate, because realize the connection of the adjacent fossil fragments in external corner position, therefore elastic pressing piece and installation frid all set up in the outside of connecting plate; the elastic pressing sheet is positioned at the connecting end, the mounting groove plate is positioned at the free end, the end part of the keel is inserted from the free end of the connecting plate, the connecting groove plate is correspondingly matched with the mounting groove plate, and the end part of the keel is gradually pushed into the elastic pressing sheet until the end part of the keel is pushed into the root part to be tightly fixed; every connecting plate all cartridge has a fossil fragments for two fossil fragments form a atress wholly.
During installation, aligning the end part of the keel with the end part of one connecting plate of the external corner connecting piece, correspondingly matching and clamping the connecting groove plate and the installation groove plate, gradually inserting the keel into the elastic pressing sheet along the plate surface of the connecting plate until the keel is pushed to the root part of the elastic pressing sheet, and completely and tightly fixing the keel between the elastic pressing sheet and the installation groove plate; and then inserting the other keel according to the method.
Through the structure, make the utility model provides an assembled external corner connection structure for M38 light gauge steel compares in prior art and mainly has following advantage:
the rigidity requirements of two M38 light steel keels at the external corner position are met, and the connecting force of adjacent keels is improved;
two adjacent keels at the external corner form a stressed whole, so that the bearing capacity of the whole keel mounting structure can be improved;
and thirdly, quality problems or potential safety hazards caused by local stress concentration at the separated connection position are avoided.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a top view of an assembled external corner connecting structure for M38 light gauge steel according to an embodiment of the present invention;
fig. 2 is a side view of an assembled male corner connecting structure for M38 light gauge steel according to an embodiment of the present invention;
fig. 3 is a top view of an external corner connector according to an embodiment of the present invention;
FIG. 4 is a side cross-sectional view of an external corner connector according to an embodiment of the present invention;
FIG. 5 is a side view of an embodiment of the present invention;
fig. 6 is a side view of a connection plate in an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1 to 4, there is shown an assembled external corner connecting structure for M38 light gauge steel according to a first embodiment of the present invention, which includes: the male corner connecting piece comprises two connecting plates 1 which are vertically arranged, and the ends of the connecting plates 1 are connected; an elastic pressing sheet 2 and an installation groove plate 3 are arranged on the outer side of the connecting plate 1, the elastic pressing sheet 2 is located at the connecting end of the connecting plate 1, the installation groove plate 3 is located at the free end of the connecting plate 1, and the height of the installation groove plate 3 is lower than that of the elastic pressing sheet 2; fossil fragments 4, its number sets up to two, all is connected with a fossil fragments 4 on every connecting plate 1, along fossil fragments 4's length direction, and fossil fragments 4's centre is provided with connection frid 5, and fossil fragments 4's tip cartridge is in the elastic pressure piece 2 below until the root, and installs frid 3 and the corresponding joint of connection frid 5. Specifically, the external corner connecting piece is "L" type, and two connecting plates 1 formula structures as an organic whole, can improve the rigidity of self of external corner connecting piece.
The assembled external corner connecting structure for the M38 light steel keel mainly comprises keels 4 and external corner connecting pieces for connecting two adjacent keels 4 at the external corner positions, wherein the keels 4 are provided with connecting groove plates 5 for connecting the external corner connecting pieces, each external corner connecting piece comprises a connecting plate 1, and an elastic pressing sheet 2 and an installation groove plate 3 which are arranged on the connecting plate, and because the connection of the adjacent keels 4 at the external corner positions is realized, the elastic pressing sheets 2 and the installation groove plates 3 are both arranged on the outer sides of the connecting plates 1; the elastic pressing sheet 2 is positioned at the connecting end, the mounting groove plate 3 is positioned at the free end, the end part of the keel 4 is inserted from the free end of the connecting plate 1, the connecting groove plate 5 is correspondingly matched with the mounting groove plate 3, and the end part of the keel 4 is gradually pushed into the elastic pressing sheet 2 until the end part is pushed into the root part and is tightly fixed; every connecting plate 1 is gone up all the cartridge and is had a fossil fragments 4 for two fossil fragments 4 form a atress wholly.
During installation, the end part of the keel 4 is aligned to the end part of one connecting plate 1 of the external corner connecting piece, the connecting groove plate 3 and the installation groove plate 5 are correspondingly matched and clamped, then the keel 4 is gradually inserted into the elastic pressing sheet 2 along the plate surface of the connecting plate 1 until the keel 4 is pushed to the root part of the elastic pressing sheet 2, and the keel 4 is completely and tightly fixed between the elastic pressing sheet 2 and the installation groove plate 3; and then inserting the other keel 4 according to the method.
Through the structure, make the utility model provides an assembled external corner connection structure for M38 light gauge steel compares in prior art and mainly has following advantage:
the rigidity requirements of two M38 light steel keels at the external corner position are met, and the connecting force of the adjacent keels 4 is improved;
two adjacent keels 4 at the external corners form a stressed whole, so that the bearing capacity of the whole keel mounting structure can be improved;
and thirdly, quality problems or potential safety hazards caused by local stress concentration at the separated connection position are avoided.
Example two:
referring to fig. 1 to 5, there is shown an assembled external corner connecting structure for M38 light gauge steel provided by the second embodiment of the present invention, and on the basis of the above embodiments, the present embodiment further makes the following technical solutions as improvements: the elastic pressing sheet 2 comprises a fixing part 21, a pressing part 22 and an inserting part 23 which are connected in sequence, the fixing part 21 and the inserting part 23 are positioned at two ends, and the fixing part 21 is connected with the connecting plate 1; the height of the pressing part 22 is lower than that of the fixing part 21 and the inserting part 23; the inserting part 23 is of an arc structure which is tilted outwards; an inclined connecting portion 24 is provided between the fixing portion 21 and the pressing portion 22. Through the setting of above-mentioned structure, 4 tip of fossil fragments at first get into in the elastic pressing piece 2 smoothly through grafting portion 23, later in proper order through pushing down portion 22, slope connecting portion 24, finally insert the root position of fixed part 21, because elastic pressing piece 2 has elasticity, consequently the portion 22 that pushes down that is in the lowest firmly compresses tightly the location with 5 departments of the connection frid of fossil fragments 4, and let 5 of the connection frid of fossil fragments 4 tightly be fixed in between elastic pressing piece 2 and the installation frid 3, further improve the connecting force degree of external corner connecting piece and fossil fragments 4, the connection rigidity between the adjacent butt joint fossil fragments 4 of external corner has been improved.
Example three:
referring to fig. 6, a third embodiment of the present invention provides an assembled external corner connecting structure for M38 light gauge steel, and the present embodiment further provides the following technical solutions as improvements on the basis of the above embodiments: the connecting plate 1 comprises side plates 11 and a top plate 12, the side plates 11 are symmetrically arranged on two sides of the top plate 12, and the elastic pressing sheet 2 and the mounting groove plate 3 are arranged on the top plate 12; the mounting groove plate 3 is positioned lower than the top plate 12. Through the setting of above-mentioned structure for connecting plate 1 becomes frame type structure, greatly increased and fossil fragments 4's contact joint area improve connecting force and rigidity between them.
Example four:
referring to fig. 1, a fabricated external corner connecting structure for M38 light gauge steel provided by the fourth embodiment of the present invention is shown in the drawings, and the present embodiment further makes the following technical solutions as improvements on the basis of the above embodiments: the connecting groove plate 5 is provided with a connecting hole 51; the connection hole 51 is a waist circular hole. Through the arrangement of the structure, the keel 4 can be installed on the wall through the connecting hole 51, or the connection work of the keel 4 and other decorative plates can be realized.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An assembled male corner connecting structure for an M38 light gauge steel, comprising:
the external corner connecting piece comprises two connecting plates (1) which are vertically arranged, and the ends of the connecting plates (1) are connected; an elastic pressing sheet (2) and an installation groove plate (3) are arranged on the outer side of the connecting plate (1), the elastic pressing sheet (2) is located at the connecting end of the connecting plate (1), the installation groove plate (3) is located at the free end of the connecting plate (1), and the height of the installation groove plate (3) is lower than that of the elastic pressing sheet (2);
fossil fragments (4), its number sets up to two, every all be connected with one on connecting plate (1) fossil fragments (4), follow the length direction of fossil fragments (4), the centre of fossil fragments (4) is provided with connection frid (5), the tip cartridge of fossil fragments (4) in elasticity preforming (2) below is straight to the root, just installation frid (3) with connect the corresponding joint of frid (5).
2. The assembled male corner connecting structure for M38 light gauge steel according to claim 1, wherein the male corner connector is L-shaped, and the two connecting plates (1) are of a one-piece structure.
3. The assembled external corner connecting structure for the M38 lightgage steel joist according to claim 2, wherein the elastic pressing sheet (2) comprises a fixing portion (21), a pressing portion (22) and an inserting portion (23) which are connected in sequence, the fixing portion (21) and the inserting portion (23) are located at two ends, and the fixing portion (21) is connected with the connecting plate (1).
4. The assembled male corner connecting structure for M38 lightgage steel joist according to claim 3, wherein the height of the pressing part (22) is lower than the fixing part (21) and the inserting part (23).
5. The assembled male corner connecting structure for M38 lightgage steel joist according to claim 4, wherein the inserting part (23) is an arc structure which is turned outwards.
6. The assembled male corner connecting structure for M38 lightgage steel joist according to claim 5, characterized in that an inclined connecting part (24) is arranged between the fixing part (21) and the pressing part (22).
7. The assembled external corner connecting structure for the M38 light gauge steel according to claim 1 or 6, wherein the connecting plate (1) comprises side plates (11) and a top plate (12), the side plates (11) are symmetrically arranged on two sides of the top plate (12), and the elastic pressing plate (2) and the mounting groove plate (3) are arranged on the top plate (12).
8. The fabricated male corner connecting structure for M38 lightgage steel joist according to claim 7, wherein the mounting groove plate (3) is located lower than the top plate (12).
9. The assembled male corner connecting structure for M38 lightgage steel joist according to claim 1, wherein the connecting groove plate (5) is provided with connecting holes (51).
10. The assembled male corner connecting structure for M38 lightgage steel joist according to claim 9, wherein the connecting hole (51) is a waist circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921327368.3U CN210947525U (en) | 2019-08-15 | 2019-08-15 | A assembled external corner connection structure for M38 light gauge steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921327368.3U CN210947525U (en) | 2019-08-15 | 2019-08-15 | A assembled external corner connection structure for M38 light gauge steel |
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| CN210947525U true CN210947525U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921327368.3U Active CN210947525U (en) | 2019-08-15 | 2019-08-15 | A assembled external corner connection structure for M38 light gauge steel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453869A (en) * | 2019-08-15 | 2019-11-15 | 金螳螂精装科技（苏州）有限公司 | A kind of assembled exposed corner connecting structure for M38 lightgage steel joist |
-
2019
- 2019-08-15 CN CN201921327368.3U patent/CN210947525U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453869A (en) * | 2019-08-15 | 2019-11-15 | 金螳螂精装科技（苏州）有限公司 | A kind of assembled exposed corner connecting structure for M38 lightgage steel joist |
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