CN221118790U - Rectangular steel upright post and cross beam connecting system convenient to install - Google Patents
Rectangular steel upright post and cross beam connecting system convenient to install Download PDFInfo
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- CN221118790U CN221118790U CN202322615269.8U CN202322615269U CN221118790U CN 221118790 U CN221118790 U CN 221118790U CN 202322615269 U CN202322615269 U CN 202322615269U CN 221118790 U CN221118790 U CN 221118790U
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- plate
- groove
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- limiting
- fixedly connected
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 abstract description 8
- 238000003801 milling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a connection system of a rectangular steel upright post and a cross beam, which is convenient to install, relates to the technical field of building curtain walls, and comprises a limiting part; the tip of spacing portion is seted up flutedly, install the mounting panel on the stand through the bolt group, push into spacing portion towards first grafting portion, make first grafting portion insert in the recess, then move downwards, make mounting panel and baffle carry out relative spacing, and fix mounting panel and baffle through mounting such as screw, then insert the recess from the front of recess with second grafting portion, in the recess along the horizontal direction, and fix fixed plate and spacing portion through mounting such as screw, thereby mutually support between spacing portion, first grafting portion and the second grafting portion, the mode through spacing joint can be convenient is connected spacing portion and stand, the very big time of having saved the installation, can effectually improve the efficiency of curtain construction.
Description
Technical Field
The utility model relates to the technical field of building curtain walls, in particular to a rectangular steel upright post and cross beam connecting system convenient to install.
Background
The support structure of the building curtain wall is generally formed by staggered connection of upright posts and cross beams, and the cross beams are generally connected to the side walls of the upright posts, so that a connecting assembly is formed between the upright posts and the cross beams. Especially when being applied to the building main part that vertical direction span is great, the connection strength and the construction installation requirement to curtain coupling assembling are higher.
In the existing curtain wall keel connection mode, most of the beams and the columns are connected by using steel (angle steel, rectangular tube and the like) as an adapter, the steel and the columns are fixed, the rear beams need to be seated on the steel after end milling grooves, and most of the systems need to be fixed for reliability, so that the beams and the adapter are connected in the mode during construction, the operation is complicated, the installation time is long, and the efficiency of curtain wall construction is reduced.
Disclosure of utility model
The utility model aims to provide a rectangular steel upright post and cross beam connecting system convenient to install, and aims to solve the problems that in a curtain wall keel connecting mode in the prior art, most of cross beams and upright posts are connected by using steel (angle steel, rectangular pipe and the like) as an adapter, the steel and the upright post are fixed, then the cross beams need to be seated on the steel after end milling grooves, and most of the system also needs to be fixed for reliability, so that the cross beams and the adapter are connected in the mode during construction, the method is complicated, the installation time is long, and the efficiency of curtain wall construction is reduced.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the rectangular steel upright post and cross beam connecting system convenient to install comprises a limiting part; the end part of the limiting part is provided with a groove, the groove is a cavity with openings at two sides, the openings of the groove are respectively positioned at the end part and the front surface of the beam body, the inner top wall of the groove is fixedly connected with a baffle, the height value of the baffle is one half of the height value of the groove, and the opening at the end part of the groove is blocked; the first plug-in part and the second plug-in part: the first grafting portion is used for installing on the stand, and first grafting portion is located the top of second grafting portion, and inside first grafting portion and second grafting portion can insert the recess, second grafting portion and the interior bottom wall fixed connection of recess.
According to a further technical scheme, the first inserting part comprises a mounting plate, the mounting plate is fixed on the upright post, the mounting plate can be inserted into the mounting plate, a first inserting plate is fixedly connected to one side face of the mounting plate, which is close to the limiting part, a second inserting plate is fixedly connected to one side face of the mounting plate, which is close to the limiting part, a third inserting plate is fixedly connected to one end, which is far away from the mounting plate, of the second inserting plate, a fourth inserting plate is fixedly connected to one end, which is far away from the second inserting plate, of the second inserting plate, and the top end of the mounting plate is contacted with the inner top wall of the groove.
According to a further technical scheme, the length value of the first plugboard is the same as the width value of the groove.
According to a further technical scheme, the length value of the second plugboard and the length value of the fourth plugboard are the same as the length value of the first plugboard, and the height values of the first plugboard, the second plugboard, the third plugboard and the fourth plugboard are the same as the mounting plate.
According to a further technical scheme, the second plug-in connection part comprises a limiting plate, the limiting plate can be inserted into the groove, one side face, close to the first plug-in connection part, of the limiting plate is fixedly connected with a fixing plate, the bottom face of the fixing plate is fixedly connected with the inner bottom wall of the groove, and the upper surface of the fixing plate is in contact with the bottom face of the mounting plate.
According to the further technical scheme, the width value of the limiting plate is the same as the length value of the third plugboard, the length value of the limiting plate is the same as the length value of the fourth plugboard, and the height value of the limiting plate is the same as the height value of the groove.
The beneficial effects of the utility model are as follows:
Install the mounting panel on the stand through bolt group, push into spacing portion towards first grafting portion, make first grafting portion insert in the recess, then move down again, make mounting panel and baffle carry out relative spacing, and fix mounting panel and baffle through mounting such as screw, then insert the recess in the front with second grafting portion, along the horizontal direction, and fix fixed plate and spacing portion through mounting such as screw, thereby mutually support between spacing portion, first grafting portion and the second grafting portion, be connected spacing portion and stand through the mode of spacing joint, the very big time of having saved the installation, can effectually improve the efficiency of curtain construction.
Drawings
Fig. 1 is a schematic diagram of a connection relationship among a limiting portion, a first plugging portion and a second plugging portion in an embodiment of the present utility model.
Fig. 2 is an exploded schematic view of the limiting portion, the first plugging portion and the second plugging portion according to an embodiment of the present utility model.
In the figure: 1. a limit part; 11. a beam body; 12. a groove; 13. a baffle; 2. a first plug-in connection; 21. a mounting plate; 22. a first plugboard; 23. a second plugboard; 24. a third plugboard; 25. a fourth plugboard; 3. a second plug-in connection; 31. a limiting plate; 32. and a fixing plate.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings.
As shown in fig. 1-2, a rectangular steel upright post and cross beam connection system convenient to install comprises a limiting part 1, a groove 12 is formed in the end part of the limiting part 1, the groove 12 is a cavity with openings on two sides, the opening of the groove 12 is respectively located at the end part and the front of a cross beam body 11, a baffle 13 is fixedly connected to the inner top wall of the groove 12, the height value of the baffle 13 is half of the height value of the groove 12, the opening of the end part of the groove 12 is blocked, a first inserting part 2 and a second inserting part 3 are arranged at the end part of the limiting part 1, the first inserting part 2 is used for being installed on an upright post, the first inserting part 2 is located above the second inserting part 3, the first inserting part 2 and the second inserting part 3 can be inserted into the inside of the groove 12, the second inserting part 3 is fixedly connected with the inner bottom wall of the groove 12, the limiting part 1 can be transversely limited through the cooperation between the baffle 13 and the first inserting part 2 and the second inserting part 3, and after the first inserting part 2 and the second inserting part 3 are inserted into the groove 12, the first inserting part 2 and the second inserting part 3 can longitudinally limit the limiting part 1 can be more conveniently connected with the upright post 1.
As shown in fig. 2, the first plugging portion 2 includes a mounting plate 21, for fixing on a column, the mounting plate 21 can be inserted into the mounting plate 21, after the mounting plate 21 is inserted into the groove 12, the mounting plate 21 and the baffle 13 can be relatively limited, a side surface of the mounting plate 21 close to the limiting portion 1 is fixedly connected with a first plug board 22, and a length value of the first plug board 22 is the same as a width value of the groove 12, a side surface of the mounting plate 21 close to the limiting portion 1 is fixedly connected with a second plug board 23, one end of the second plug board 23 far from the mounting plate 21 is fixedly connected with a third plug board 24, one end of the third plug board 24 far from the second plug board 23 is fixedly connected with a fourth plug board 25, and the length value of the second plug board 23 plus the length value of the fourth plug board 25 is the same as the length value of the first plug board 22, and the height values of the first plug board 22, the second plug board 23, the third plug board 24 and the fourth plug board 25 are the same as the mounting plate 21, and the top end of the mounting plate 21 can contact with an inner top wall of the groove 12, so that the upper and lower limiting portions 1 can be limited by the mounting plate 21, the first plug board 22, the second plug board 23, the third plug board 24 and the third plug board 25 and the fourth plug board 25.
As shown in fig. 2, the second plugging portion 3 includes a limiting plate 31, the limiting plate 31 can be inserted into the groove 12, the width value of the limiting plate 31 is the same as the length value of the third plugging plate 24, the length value of the limiting plate 31 is the same as the length value of the fourth plugging plate 25, the height value of the limiting plate 31 is the same as the height value of the groove 12, a fixing plate 32 is fixedly connected to one side surface of the limiting plate 31, which is close to the first plugging portion 2, and the bottom surface of the fixing plate 32 is fixedly connected with the inner bottom wall of the groove 12, the upper surface of the fixing plate 32 is in contact with the bottom surface of the mounting plate 21, after the limiting plate 31 is inserted into the groove 12, the third plugging plate 24 can limit the limiting plate 31, and the baffle 13 can limit the limiting plate 31, so that the first plugging portion 2 and the second plugging portion 3 can be prevented from being separated from the groove 12.
The working principle is that firstly, the mounting plate 21 is mounted on the upright post through the bolt group, then the limiting part 1 is pushed into the first inserting part 2, the first inserting part 2 is inserted into the groove 12, then the first inserting part moves downwards, the mounting plate 21 and the baffle 13 are limited relatively, the mounting plate 21 and the baffle 13 are fixed through the fixing piece, then the second inserting part 3 is inserted into the groove 12 from the front surface of the groove 12 along the horizontal direction, the fixing plate 32 and the limiting part 1 are fixed through the fixing piece, and therefore the limiting part 1, the first inserting part 2 and the second inserting part 3 are matched with each other, the limiting part 1 and the upright post are connected conveniently through the mode of limiting clamping, the mounting time is greatly saved, and the curtain wall construction efficiency can be effectively improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A rectangular steel upright post and cross beam connecting system convenient to install is characterized in that:
Comprises a limit part (1);
The end part of the limiting part (1) is provided with a groove (12), the groove (12) is a cavity with openings at two sides, the openings of the groove (12) are respectively positioned at the end part and the front surface of the beam body (11), the inner top wall of the groove (12) is fixedly connected with a baffle (13), the height value of the baffle (13) is one half of the height value of the groove (12), and the opening at the end part of the groove (12) is blocked;
A first plug-in part (2) and a second plug-in part (3): the first plug-in part (2) is used for being installed on the stand, the first plug-in part (2) is located above the second plug-in part (3), the first plug-in part (2) and the second plug-in part (3) can be inserted into the groove (12), and the second plug-in part (3) is fixedly connected with the inner bottom wall of the groove (12).
2. The rectangular steel upright and cross beam connection system convenient to install according to claim 1, wherein the first inserting portion (2) comprises an installing plate (21), the installing plate (21) is fixed on the upright, the installing plate (21) can be inserted into the installing plate (21), a side surface, close to the limiting portion (1), of the installing plate (21) is fixedly connected with a first inserting plate (22), a side surface, close to the limiting portion (1), of the installing plate (21) is fixedly connected with a second inserting plate (23), one end, far away from the installing plate (21), of the second inserting plate (23) is fixedly connected with a third inserting plate (24), one end, far away from the second inserting plate (23), of the third inserting plate (24) is fixedly connected with a fourth inserting plate (25), and the top end of the installing plate (21) can be in contact with the inner top wall of the groove (12).
3. A rectangular steel post and beam connection system for easy installation according to claim 2, characterized in that the length of the first insert plate (22) is the same as the width of the recess (12).
4. A rectangular steel column and beam connection system for easy installation according to claim 3, characterized in that the length value of the second insert plate (23) plus the length value of the fourth insert plate (25) is the same as the length value of the first insert plate (22), and the height values of the first insert plate (22), the second insert plate (23), the third insert plate (24) and the fourth insert plate (25) are the same as the mounting plate (21).
5. The connection system of the rectangular steel upright post and the cross beam convenient to install according to claim 4, wherein the second plug-in portion (3) comprises a limiting plate (31), the limiting plate (31) can be inserted into the groove (12), a fixing plate (32) is fixedly connected to one side surface of the limiting plate (31) close to the first plug-in portion (2), the bottom surface of the fixing plate (32) is fixedly connected with the inner bottom wall of the groove (12), and the upper surface of the fixing plate (32) is in contact with the bottom surface of the mounting plate (21).
6. The connection system for the rectangular steel upright and the cross beam convenient to install according to claim 5, wherein the width value of the limiting plate (31) is the same as the length value of the third inserting plate (24), the length value of the limiting plate (31) is the same as the length value of the fourth inserting plate (25), and the height value of the limiting plate (31) is the same as the height value of the groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322615269.8U CN221118790U (en) | 2023-09-26 | 2023-09-26 | Rectangular steel upright post and cross beam connecting system convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322615269.8U CN221118790U (en) | 2023-09-26 | 2023-09-26 | Rectangular steel upright post and cross beam connecting system convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221118790U true CN221118790U (en) | 2024-06-11 |
Family
ID=91338052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322615269.8U Active CN221118790U (en) | 2023-09-26 | 2023-09-26 | Rectangular steel upright post and cross beam connecting system convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221118790U (en) |
-
2023
- 2023-09-26 CN CN202322615269.8U patent/CN221118790U/en active Active
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