CN209924222U - Firm in connection's building curtain connection structure - Google Patents
Firm in connection's building curtain connection structure Download PDFInfo
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- CN209924222U CN209924222U CN201920558253.9U CN201920558253U CN209924222U CN 209924222 U CN209924222 U CN 209924222U CN 201920558253 U CN201920558253 U CN 201920558253U CN 209924222 U CN209924222 U CN 209924222U
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Abstract
The utility model discloses a firm-connection building curtain wall connecting structure, which belongs to the field of building curtain walls and comprises an L-shaped connecting piece, an L-shaped fixing piece and a connecting piece, wherein the L-shaped connecting piece and the L-shaped fixing piece are matched and fixedly connected through the connecting piece; the L-shaped connecting piece consists of a connecting surface A and a connecting surface B which are vertical to each other; the L-shaped fixing piece consists of a fixing surface A and a fixing surface B which are vertical to each other; the utility model discloses convenient to detach equipment and maintenance have realized that different thickness dimension's building curtain wall carries out fixed connection, and simple structure, installation convenient operation, suitable popularization and application.
Description
The technical field is as follows:
the utility model relates to a building curtain field, concretely relates to firm in connection's building curtain connection structure.
Background art:
at present, curtain walls can be installed on the periphery of a large number of buildings, and the curtain walls can play a role in decoration and also have functions of shading sun, shielding rain and the like. The existing building curtain wall is mostly fixedly connected through alloy connecting pieces, the hanging pieces are fixed through bolts or pre-fixed when the plates leave a factory, then the fastener matched with the hanging pieces are fixed on the base steel frame through the bolts, and then the hanging pieces are hung on the fastener, so that the plates are hung on the base steel frame. But the adopted connecting piece mounting mode is responsible for, and can not be flexibly adjusted and fixed according to the actual thickness of the curtain wall. The difficulty of fixed connection is increased, and the curtain wall is easy to fall off, shake and the like. Therefore, the utility model provides a firm in connection's building curtain connection structure to solve not enough and shortcoming that prior art exists.
The utility model has the following contents:
the utility model aims at overcoming the shortcomings of the prior art and providing the utility model.
The utility model adopts the technical proposal that:
a firmly-connected building curtain wall connecting structure comprises an L-shaped connecting piece, an L-shaped fixing piece and a connecting piece, wherein the L-shaped connecting piece and the L-shaped fixing piece are in adaptive fixed connection through the connecting piece; the L-shaped connecting piece consists of a connecting surface A and a connecting surface B which are perpendicular to each other; the L-shaped fixing piece consists of a fixing surface A and a fixing surface B which are perpendicular to each other;
a groove is formed in the inner side face of the connection surface A, and a first threaded through hole penetrating through the connection surface A is formed in the bottom of the groove;
a concave cavity is formed in the surface B, square through holes are formed in the outer side surface of the surface B in a manner of being communicated with the concave cavity from top to bottom, a hollow groove is formed between the two square through holes, and a second threaded through hole is formed in the hollow groove in a manner of penetrating through the concave cavity;
the section of the fixed surface B is concave, strip-shaped teeth A are arranged on the upper side and the lower side of the outer side surface of the fixed surface B, and strip-shaped blind grooves are formed in the middle of the fixed surface B of the two strip-shaped teeth A;
the cross-section of connection piece is "protruding" type, connection piece lateral surface both sides all are equipped with bar tooth B, the connection piece middle part link up and are equipped with the bar through-hole.
Preferably, the strip-shaped teeth B can be placed in the square through holes in a matching mode, and the strip-shaped teeth A and the strip-shaped teeth B can be meshed with each other.
Preferably, a rubber pad is fixedly arranged in the middle of the inner side face of the fixed surface A.
Preferably, after the connecting piece is installed in the empty groove, the second threaded through hole is communicated with the strip-shaped through hole correspondingly.
Preferably, the fixed B surface can be matched and slidably inserted into the concave cavity.
The utility model has the advantages that:
(1) the utility model discloses a ingenious combination between L type connecting piece, L type mounting and connection piece, carry out stable firm connection to the curtain, the combination of bar tooth A and bar tooth B uses, has effectively prevented the gliding condition between L type connecting piece and L type mounting, has increased the fastness, through the installation of connection piece, compare with traditional connecting piece, have the operation installation fast, be convenient for size adjustment and connect the advantage that the fastness is strong;
(2) the utility model discloses convenient to detach equipment and maintenance can freely adjust according to the actual thickness of curtain and carry out fixed connection, is fit for carrying out fixed connection to different thickness dimension's building curtain, and the flexibility is strong, the operation of being convenient for, the effectual practicality that has strengthened building curtain connecting piece.
Description of the drawings:
FIG. 1: the structure of the utility model is schematically shown.
FIG. 2: the utility model discloses the structure schematic diagram of L type connecting piece.
FIG. 3: the utility model discloses the structure schematic diagram of L type mounting.
FIG. 4: the utility model discloses the back view of figure 3.
FIG. 5: the utility model discloses the structure schematic diagram of connection piece.
FIG. 6: the left side view of figure 5 of the present invention.
In the figure: 1. l type connecting piece, 102, connection A face, 103, connection B face, 2, L type mounting, 201, fixed A face, 202, fixed B face, 3, connection piece, 4, recess, 5, screw through hole one, 6, "concave" type cavity, 7, square through hole, 8, dead slot, 9, screw through hole two, 10, bar tooth A, 11, bar blind slot, 12, bar tooth B, 13, bar through hole, 14, rubber pad.
The specific implementation mode is as follows:
the drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Referring to fig. 1-6, a firmly connected building curtain wall connecting structure comprises an L-shaped connecting piece 1, an L-shaped fixing piece 2 and a connecting piece 3, wherein the L-shaped connecting piece 1 and the L-shaped fixing piece 2 are matched and fixedly connected through the connecting piece 3; the L-shaped connecting piece 1 consists of a connecting surface A102 and a connecting surface B103 which are perpendicular to each other (as shown in figure 2); the L-shaped fixing piece 2 consists of a fixing A surface 201 and a fixing B surface 202 which are perpendicular to each other (as shown in figure 3 or 4);
as shown in fig. 1, a groove 4 is formed in the inner side surface of the connection surface a 102, and a first threaded through hole 5 penetrating through the connection surface a 102 is formed in the bottom of the groove 4;
as shown in fig. 1, a concave cavity 6 is arranged in the connection B surface 103, the concave cavity 6 is communicated with the upper and lower parts of the outer side surface of the connection B surface 103 and is provided with a square through hole 7, a hollow groove 8 is arranged between the two square through holes 7, the connecting sheet 3 can be fittingly placed in the hollow groove 8, and a threaded through hole two 9 is arranged in the hollow groove 8 through the concave cavity 6;
as shown in fig. 3-4, a rubber pad 14 is fixedly arranged in the middle of the inner side surface of the fixing a surface 201, the rubber pad 14 has certain elasticity, when a curtain wall is fixed, the rubber pad 14 can be padded between the curtain wall and the fixing a surface 201 to increase the connection and fixation stability, the section of the fixing B surface 202 is concave, the fixing B surface 202 can be adapted to be slidably inserted into the concave cavity 6, strip-shaped teeth a10 are arranged on the upper and lower outer side surfaces of the fixing B surface 202, and strip-shaped blind grooves 11 are arranged in the middle of the fixing B surfaces 202 of the two strip-shaped teeth a 10;
as shown in fig. 5-6, the cross section of the connecting piece 3 is of a convex shape, strip-shaped teeth B12 are arranged on two sides of the outer side surface of the connecting piece 3, the strip-shaped teeth B12 can be placed in the square through hole 7 in a matching manner, the strip-shaped teeth a10 and the strip-shaped teeth B12 can be meshed with each other, a strip-shaped through hole 13 is arranged in the middle of the connecting piece 3 in a penetrating manner, and when the connecting piece 3 is installed in the hollow groove 8, the thread through hole two 9 and the strip-shaped. After the fixed B surface 202 is inserted into the concave cavity 6 in the connecting B surface 103, the connecting sheet 3 is installed, the strip-shaped teeth B of the connecting sheet 3 are meshed with the strip-shaped teeth A10 on the outer side surface of the fixed B surface 202 through the square through holes 7, in the embodiment, the bolt is used, firstly inserted into the strip-shaped through holes 13, then the thread penetrates through the second threaded through holes 9, and the tail end of the bolt abuts against the strip-shaped blind groove 11 to fix the L-shaped fixing piece 2.
The utility model discloses a theory of operation does: screw through-hole 5 is inserted through the bolt earlier and is fixed in positions such as wall, treat that fixed connection's curtain is placed between L type connecting piece 1, peg graft into fixed B face 202 in "concave" type cavity 6 in connecting B face 103, make fixed A face 201 tightly paste the curtain, place connection piece 3 in dead slot 8 again, make bar tooth B card of connection piece 3 upper and lower extreme advance square through-hole 7 in and with bar tooth A intermeshing on the L type mounting, through using the bolt, peg graft into bar through-hole 13, the screw passes screw through two 9 again, make the bolt end support in bar blind groove 11, fix L type mounting 2, accomplish the fixed connection of curtain.
In the drawings, the positional relationship is described for illustrative purposes only and is not to be construed as limiting the present patent; it is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (5)
1. The utility model provides a firm in connection's building curtain connection structure which characterized in that: the L-shaped connecting piece is characterized by comprising an L-shaped connecting piece (1), an L-shaped fixing piece (2) and a connecting piece (3), wherein the L-shaped connecting piece (1) and the L-shaped fixing piece (2) are matched and fixedly connected through the connecting piece (3); the L-shaped connecting piece (1) consists of a connecting surface A (102) and a connecting surface B (103) which are perpendicular to each other; the L-shaped fixing piece (2) consists of a fixing A surface (201) and a fixing B surface (202) which are perpendicular to each other;
a groove (4) is formed in the inner side face of the connection surface A (102), and a first threaded through hole (5) penetrating through the connection surface A (102) is formed in the bottom of the groove (4);
a concave cavity (6) is arranged in the connecting surface B (103), the upper part and the lower part of the outer side surface of the connecting surface B (103) are communicated with the concave cavity (6) to form square through holes (7), a hollow groove (8) is arranged between the two square through holes (7), and the hollow groove (8) is provided with a second threaded through hole (9) penetrating through the concave cavity (6);
the section of the fixed B surface (202) is concave, strip-shaped teeth A (10) are arranged on the upper side and the lower side of the outer side surface of the fixed B surface (202), and strip-shaped blind grooves (11) are formed in the middle of the fixed B surfaces (202) of the two strip-shaped teeth A (10);
the cross-section of connection piece (3) is "protruding" type, connection piece (3) lateral surface both sides all are equipped with bar tooth B (12), connection piece (3) middle part link up and are equipped with bar through-hole (13).
2. The securely connected building curtain wall attachment structure of claim 1, wherein: the strip-shaped teeth B (12) can be placed in the square through holes (7) in a matching mode, and the strip-shaped teeth A (10) and the strip-shaped teeth B (12) can be meshed with each other.
3. The securely connected building curtain wall attachment structure of claim 1, wherein: the middle part of the inner side surface of the fixed surface A (201) is fixedly provided with a rubber pad (14).
4. The securely connected building curtain wall attachment structure of claim 1, wherein: and after the connecting piece (3) is arranged in the empty groove (8), the second threaded through hole (9) and the strip-shaped through hole (13) are communicated and correspond to each other.
5. The securely connected building curtain wall attachment structure of claim 1, wherein: the fixed B surface (202) can be matched and slidingly inserted into the concave cavity (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920558253.9U CN209924222U (en) | 2019-04-23 | 2019-04-23 | Firm in connection's building curtain connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920558253.9U CN209924222U (en) | 2019-04-23 | 2019-04-23 | Firm in connection's building curtain connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209924222U true CN209924222U (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920558253.9U Active CN209924222U (en) | 2019-04-23 | 2019-04-23 | Firm in connection's building curtain connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209924222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431231A (en) * | 2021-07-06 | 2021-09-24 | 深圳市科建建设集团有限公司 | Assembled curtain with pre-installation structure |
-
2019
- 2019-04-23 CN CN201920558253.9U patent/CN209924222U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431231A (en) * | 2021-07-06 | 2021-09-24 | 深圳市科建建设集团有限公司 | Assembled curtain with pre-installation structure |
| CN113431231B (en) * | 2021-07-06 | 2022-05-27 | 深圳市科建建设集团有限公司 | Assembled curtain with pre-installation structure |
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