CN215519168U - Ready-package steel structural framework - Google Patents
Ready-package steel structural framework Download PDFInfo
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- CN215519168U CN215519168U CN202121507708.8U CN202121507708U CN215519168U CN 215519168 U CN215519168 U CN 215519168U CN 202121507708 U CN202121507708 U CN 202121507708U CN 215519168 U CN215519168 U CN 215519168U
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Abstract
The utility model relates to a technical field that the steel construction was built, specifically a ready-package steel structural framework, which comprises a column, crossbeam and first sleeve pipe and groove pipe, first sleeve pipe inside wall laminating stand lateral wall, first sleeve pipe appearance is the cuboid form, the groove pipe is provided with four, fixed connection is respectively in four sides of first sleeve pipe, the bayonet socket has been seted up to first sheathed tube one side is kept away from to the groove pipe, the bayonet socket upwards runs through the opening that this lateral wall formed a U-shaped, still include the second sleeve pipe, the first sleeve pipe inside wall laminating crossbeam lateral wall of second, the one end fixedly connected with connecting plate of crossbeam is kept away from to the second sleeve pipe, the one end fixedly connected with picture peg of crossbeam is kept away from to the connecting plate, during the installation, the picture peg is inserted in the groove pipe, the connecting plate is inserted in the bayonet socket. A plurality of cross beams can be connected around the upright post through a plurality of groove pipes, so that the sectional materials forming the whole building are mutually supported, and the stability of the whole building is improved.
Description
Technical Field
The application relates to the technical field of steel structure construction, in particular to a quick-assembly steel structure frame.
Background
When the steel construction was built, need some temporary buildings of quick construction sometimes in order to use as emergent, when building, need use the fast ready-package steel structural framework of assembly speed, current ready-package steel structural framework assembles comparatively swiftly, but the steadiness is relatively poor.
Disclosure of Invention
The utility model aims at providing a quick-mounting steel structural framework who installs comparatively firm to the not enough of prior art existence.
The above application purpose of the present application is achieved by the following technical solutions:
a quick-assembly steel structure frame comprises a frame body,
a column and a beam; and
the first sleeve is sleeved at the upper end of the upright post, the inner side wall of the first sleeve is attached to the side wall of the upright post, and the first sleeve is cuboid;
the four groove pipes are respectively and fixedly connected with the four side surfaces of the sleeve;
the bayonet is provided with one side of the groove pipe far away from the sleeve, and the bayonet upwards penetrates through the side wall to form a U-shaped opening;
the second sleeve is sleeved at the end part of the beam, and the inner side wall of the second sleeve is attached to the side wall of the beam;
the connecting plate is fixedly connected to one end, far away from the cross beam, of the second sleeve;
the inserting plate is fixedly connected to one end, far away from the cross beam, of the connecting plate;
when the connecting plate is installed, the inserting plate is inserted into the groove pipe, and the connecting plate is inserted into the bayonet.
Optionally, the first sleeve is in interference fit with the upright column.
Optionally, a threaded hole is formed in the side surface of the second sleeve, and a positioning screw is connected to the threaded hole in a threaded manner.
Optionally, during installation, the inner side wall of the groove pipe is attached to the side face of the corresponding inserting plate.
Optionally, the bayonet is located in the middle of the side wall of the grooved tube, and the connecting plate is located in the middle of the second sleeve.
Optionally, the upper end of the first sleeve is fixedly connected with a rectangular plate for closing the upper end of the first sleeve.
Optionally, the upper end surface of the first sleeve is provided with a connecting hole.
Optionally, the lower end of the slot tube is fixedly connected with a rectangular plate for sealing the lower end of the slot tube, and the lower end of the inserting plate is attached to the upper surface of the rectangular plate during installation.
In summary, the present application includes at least one of the following beneficial technical effects:
1. a plurality of cross beams can be connected around the upright posts through a plurality of groove pipes, so that the sectional materials forming the whole building are mutually supported, and the stability of the whole building is improved;
2. first sleeve pipe and stand interference fit make first sleeve pipe connect in the stand upper end more firmly, increase the holistic stability of building.
Drawings
FIG. 1 is a schematic overall structure diagram of an embodiment of a quick-assembly steel structural frame of the present application;
fig. 2 is a schematic structural diagram of an installation manner of an embodiment of a quick-assembly steel structural frame according to the present application.
Reference numerals: 1. a column;
2. a cross beam;
3. a connector; 31. a first sleeve; 311. connecting holes; 32. a trough pipe; 321. a bayonet;
4. a plug-in connector; 41. a second sleeve; 411. a set screw; 42. a connecting plate; 43. and (4) inserting plates.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
In order to more clearly understand the technical scheme shown in the embodiment of the present application, the working principle of the existing quick-assembly steel structural frame is first introduced.
No. CN213296647U discloses but rapid Assembly's steel construction frame, be two including quantity fixed column, two the equal movable mounting in top and the bottom of fixed column has the diaphragm, and the mounting groove has all been seted up to the top and the bottom of fixed column, both sides from top to bottom the equal fixed mounting in both ends about the relative one side of diaphragm has the locating piece that extends to the mounting groove inside, and the installation cavity has been seted up to the inside of locating piece, the left and right sides the equal fixed mounting in inside of installation cavity has promotion spring, the left and right sides the equal fixed mounting in one side that the promotion spring carried on the back mutually has the push pedal, the left and right sides the joint groove of seting up on the fixed column is all installed in the inslot of mounting groove, the left and right sides the equal fixed mounting in one side that the push pedal carried on the back mutually has the joint piece that runs through the installation cavity and extend to the joint inslot.
From the user's perspective, foretell rapid Assembly's steel structural framework is through inserting the mounting groove with the locating piece, and rethread spring promotes the joint piece and gets into the joint groove, links together two section bars of steel construction, and this connection structure is applicable to the connection between two section bars, can not form mutual support between a plurality of section bars that constitute the building, and stability is relatively poor.
Referring to fig. 1 and 2, a quick-mounting steel structural frame disclosed in this application includes a vertical column 1, a beam 2, a connector 3 and a connector 4, the connector 3 includes a first sleeve 31 and a slot tube 32 for sleeving the upper end of the vertical column 1 when mounting, the inner side wall of the first sleeve 31 is attached to the side wall of the vertical column 1, the first sleeve 31 is rectangular, four slot tubes 32 are fixedly connected to four side surfaces of the first sleeve 31, a bayonet 321 is disposed on one side of the slot tube 32 away from the first sleeve 31, the bayonet 321 upwardly penetrates the side wall to form a U-shaped opening, the connector 4 includes a second sleeve 41 sleeved on the end of the beam 2 when mounting, the inner side wall of the second first sleeve 31 is attached to the side wall of the beam 2, a connecting plate 42 is fixedly connected to one end of the second sleeve 41 away from the beam 2, and an inserting plate 43 is fixedly connected to one end of the connecting plate 42 away from the beam 2, when the connecting plate is installed, the inserting plate 43 is inserted into the slot pipe 32, and the connecting plate 42 is inserted into the bayonet 321.
Specifically, the connector 3 is sleeved on the upright post 1 through the first sleeve 31, the plug connector 4 is sleeved on the cross beam 2 through the second sleeve 41, the inserting plate 43 of the plug connector 4 is inserted into the slot tube 32 to connect the upright post 1 and the cross beam 2, and the slot tube 32 is respectively provided with one slot tube on four side surfaces of the first sleeve 31.
In this way, a plurality of groove pipes 32 can be connected with at most four cross beams 2 around the upright post 1, the building is generally in a quadrangular structure, one upright post 1 is connected with at least two cross beams 2, three sectional materials are mutually supported and connected through the two groove pipes 32, one end of each cross beam 2 far away from the upright post 1 is connected with other upright posts 1, so that the sectional materials forming the whole building are mutually supported, and the stability of the whole building is improved.
In some possible manners, the upright posts 1 and the cross beams 2 are square tube sections, one end of the second sleeve 41 close to the connecting plate 42 is a closed end, the inserting plate 43 is welded to the connecting plate 42, the connecting plate 42 is welded to the second sleeve 41, the slot tube 32 is a square tube, the side surface of the slot tube 32 is attached to the side surface of the first sleeve 31 and is welded to the first sleeve 31, and the inserting plate 43 and the connecting plate 42 are rectangular plates.
As a specific embodiment of the application-provided quick-assembly steel structural frame, the first sleeve 31 is in interference fit with the upright 1.
It should be understood that the interference fit is to generate elastic pressure between the surfaces of the parts after assembly, so as to obtain a tight connection, the first sleeve 31 is sleeved on the upper end of the upright post 1, the side wall of the first sleeve 31 is tightly attached to the upright post 1 through the interference fit, and the first sleeve 31 is stably connected to the upper end of the upright post 1 through the friction force generated by the elastic pressure, so that the connection between the beam 2 and the upright post 1 is more stable, and the stability of the whole building is increased.
As another specific embodiment of the application-provided quick-assembly steel structural frame, a threaded hole is formed in the side surface of the second sleeve 41, and a positioning screw 411 is connected to the threaded hole in a threaded manner.
When the second sleeve 41 is sleeved on the cross beam 2, the positioning screw 411 is screwed down, and the positioning screw 411 extrudes the surface of the cross beam 2 to enable the cross beam 2 to be connected to the second sleeve 41 more stably, so that the connection between the cross beam 2 and the upright post 1 is more stable, and the overall stability of the building is improved.
In some possible ways, the threaded hole is opened at the middle position of the side surface of the second sleeve 41.
As another specific implementation mode of the fast-assembly steel structure frame, during installation, the inner side walls of the groove pipes 32 are attached to the side faces of the corresponding inserting plates 43.
It should be understood that the inside wall of the slot tube 32 is attached to the corresponding side of the inserting plate 43, so that the gap between the inserting plate 43 and the inside wall of the slot tube 32 is small, the position of the inside wall of the slot tube 32 of the inserting plate 43 in the slot tube 32 is limited by the inside wall of the slot tube 32, and the swinging of the inserting plate 43 in the slot tube 32 after connection is reduced, so that the connection between the cross beam 2 and the upright post 1 is more stable, and the stability of the whole building is improved.
Further, the bayonet 321 is located at the middle position of the side wall of the slot tube 32, and the connecting plate 42 is located at the middle position of the second sleeve 41.
It should be understood that the connection between the cross beam 2 and the upright column 1 is mostly located at a high position, so that the bayonet 321 is located at the middle position of the side wall of the slot tube 32 where the bayonet is located, and the connecting plate 42 is located at the middle position of the second sleeve 41, so that the cross beam 2 is located at the middle of the side surface of the upright column 1 where the cross beam 2 is located after being connected with the upright column 1, and the balance of the cross beam 2 on the upright column 1 is increased, thereby increasing the stability of the whole building.
As another specific implementation mode of a quick-mounting steel structure frame that the application provided, first sleeve 31 upper end fixedly connected with seals the rectangular plate of first sleeve 31 upper end.
It should be understood that the first sleeve 31 is sleeved on the upright post 1, so that the upper end of the first sleeve 31 is a closed end, the rectangular plate is attached to the upper end surface of the upright post 1, the upper end surface of the upright post 1 forms a support for the first sleeve 31, the weighing of the connector 3 is further improved, and the possibility that the first sleeve 31 slides downwards from the upper end of the upright post 1 due to too large bearing is reduced.
Further, the upper end surface of the first sleeve 31 is provided with a connecting hole 311.
It should be understood that two first sleeves 31 can be connected through the connection holes 311, and another column 1 is inserted into the first sleeves 31 to increase the expansibility of the steel structure.
Another kind of specific implementation way of a ready-package steel structural framework that the application provided, the fixedly connected with of slotted tube 32 lower extreme seals the rectangular plate of slotted tube 32 lower extreme, during the installation, picture peg 43 lower extreme laminate in the upper surface of rectangular plate.
It will be appreciated that the connecting plate 42 supports the upper ends of the cross beams 2 and the upright posts 1, and the lower ends of the slot tubes 32 are closed, so that the inserting plates 43 are supported at the lower ends of the slot tubes 32, the weighing is increased, and the safety of the connecting structure is improved.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a ready-package steel structural framework which characterized in that: the method comprises the following steps:
the upright posts (1) and the cross beams (2); and
the first sleeve (31) is sleeved at the upper end of the upright post (1), the inner side wall of the first sleeve (31) is attached to the side wall of the upright post (1), and the first sleeve (31) is cuboid;
the four groove pipes (32) are respectively and fixedly connected with four side surfaces of the sleeve (31);
the bayonet (321) is provided with one side of the groove pipe (32) far away from the sleeve (31), and the bayonet (321) upwards penetrates through the side wall to form a U-shaped opening;
the second sleeve (41) is sleeved at the end part of the cross beam (2), and the inner side wall of the second sleeve (31) is attached to the side wall of the cross beam (2);
the connecting plate (42) is fixedly connected to one end, far away from the cross beam (2), of the second sleeve (41);
the inserting plate (43) is fixedly connected to one end, far away from the cross beam (2), of the connecting plate (42);
when the connecting plate is installed, the inserting plate (43) is inserted into the slot pipe (32), and the connecting plate (42) is inserted into the bayonet (321).
2. The quick-assembly steel structural frame of claim 1, wherein: the first sleeve (31) is in interference fit with the upright post (1).
3. The quick-assembly steel structural frame of claim 1, wherein: a threaded hole is formed in the side surface of the second sleeve (41), and a positioning screw (411) is connected to the threaded hole in a threaded mode.
4. The quick-assembly steel structural frame of claim 1, wherein: during installation, the inner side walls of the groove pipes (32) are attached to the side faces of the corresponding inserting plates (43).
5. The quick-assembly steel structural frame of claim 4, wherein: the bayonet (321) is located at the middle position of the side wall of the groove pipe (32), and the connecting plate (42) is located at the middle position of the second sleeve pipe (41).
6. The quick-assembly steel structural frame of claim 1, wherein: the upper end of the first sleeve (31) is fixedly connected with a rectangular plate for closing the upper end of the first sleeve (31).
7. The quick-assembly steel structural frame of claim 6, wherein: the upper end face of the first sleeve (31) is provided with a connecting hole (311).
8. The quick-assembly steel structural frame of claim 1, wherein: the lower end of the groove pipe (32) is fixedly connected with a rectangular plate for sealing the lower end of the groove pipe (32), and during installation, the lower end of the inserting plate (43) is attached to the upper surface of the rectangular plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121507708.8U CN215519168U (en) | 2021-07-01 | 2021-07-01 | Ready-package steel structural framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121507708.8U CN215519168U (en) | 2021-07-01 | 2021-07-01 | Ready-package steel structural framework |
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| Publication Number | Publication Date |
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| CN215519168U true CN215519168U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121507708.8U Active CN215519168U (en) | 2021-07-01 | 2021-07-01 | Ready-package steel structural framework |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622649A (en) * | 2022-04-06 | 2022-06-14 | 上海江海钢结构安装工程有限公司 | Steel structure beam column fast-assembling node and mounting method thereof |
-
2021
- 2021-07-01 CN CN202121507708.8U patent/CN215519168U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622649A (en) * | 2022-04-06 | 2022-06-14 | 上海江海钢结构安装工程有限公司 | Steel structure beam column fast-assembling node and mounting method thereof |
| CN114622649B (en) * | 2022-04-06 | 2024-03-26 | 上海江海钢结构安装工程有限公司 | Steel structure beam column fast-assembling node and installation method thereof |
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