CN214696137U - Conical joint with self-locking positioning function - Google Patents
Conical joint with self-locking positioning function Download PDFInfo
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- CN214696137U CN214696137U CN202120509072.4U CN202120509072U CN214696137U CN 214696137 U CN214696137 U CN 214696137U CN 202120509072 U CN202120509072 U CN 202120509072U CN 214696137 U CN214696137 U CN 214696137U
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- connecting sleeve
- cavity
- boss
- steel column
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Abstract
The utility model discloses a conical joint with self-locking positioning, which comprises an upper steel column and a lower steel column, wherein the top of the lower steel column is provided with a lower stiffening plate, the lower stiffening plate extends upwards to be provided with a connecting sleeve, a cavity with conicity is arranged in the connecting sleeve, the cavity is communicated with the upper end of the connecting sleeve, the big end is arranged at the upper end, and the small end is arranged at the lower end; the lower end of the upper steel column is provided with an upper stiffening plate, the upper stiffening plate extends downwards to be provided with a boss, the boss is matched with the taper of the cavity, the side walls of the connecting sleeve and the boss are provided with pin holes in a penetrating mode, and cylindrical pins are inserted into the pin holes to enable the boss to be tightly connected with the connecting sleeve. The utility model provides a pair of take toper node of auto-lock location can be fast, two steel columns of convenient vertical installation, shortens construction cycle, raises the efficiency.
Description
Technical Field
The utility model relates to a structure building materials technical field especially relates to a take self-locking location's toper node.
Background
A building structure (simply referred to as a structure) refers to a space force system made of building materials for receiving various loads or actions to function as a framework in a building (including a structure). The building structure may be divided into a concrete structure, a masonry structure, a steel structure, a light steel structure, a wood structure, a composite structure, etc. depending on the building material used.
Building elements (simply referred to as elements) are parts for bearing the load of a building and ensuring the structural safety of the building, such as bearing walls, columns, floors, roof trusses, stairs, foundations and the like.
The building frame is a statically or statically indeterminate plane or space system formed by connecting various rod pieces through nodes. The existing building frame is characterized in that when two steel columns are vertically installed, nodes of the two steel columns generally adopt steel plates matched with bolts and pins or steel connecting pieces such as special connecting pieces, and the connection is complicated.
SUMMERY OF THE UTILITY MODEL
For solving prior art's shortcoming and not enough, provide a take toper node of auto-lock location, can be fast, two steel columns of convenient vertical installation, shorten construction cycle, raise the efficiency.
The conical joint with the self-locking positioning function comprises an upper steel column and a lower steel column, wherein a lower stiffening plate is arranged at the top of the lower steel column, the lower stiffening plate extends upwards to form a connecting sleeve, a cavity with a taper is arranged in the connecting sleeve, the cavity is communicated with the upper end of the connecting sleeve, the large end of the cavity is arranged above the connecting sleeve, and the small end of the cavity is arranged below the connecting sleeve; the lower end of the upper steel column is provided with an upper stiffening plate, the upper stiffening plate extends downwards to be provided with a boss, the boss is matched with the taper of the cavity, the side walls of the connecting sleeve and the boss are provided with pin holes in a penetrating mode, and cylindrical pins are inserted into the pin holes to enable the boss to be tightly connected with the connecting sleeve.
As a further improvement of the scheme, the inner part of the pin hole is provided with a taper, and the cylindrical pin is matched with the taper of the pin hole.
As a further improvement of the scheme, the taper of the cavity and the taper of the pin hole are both set to be 0-90 degrees.
As a further improvement of the scheme, the cross section of the connecting sleeve is square.
As a further improvement of the scheme, the cavity and the boss are in a circular truncated cone shape or a truncated pyramid shape.
As a further improvement of the scheme, the section of the connecting sleeve is circular.
As a further improvement of the scheme, the cavity and the boss are in a circular truncated cone shape or a truncated pyramid shape.
The utility model has the advantages that:
compared with the prior art, the utility model provides a pair of take self-locking location's toper node, when using, correspond the cartridge with the boss in the cavity, insert the cylindric lock again in the pinhole, can accomplish steel column, the main part of lower steel column is connected, and is very high-efficient, convenient, and for traditional passing through bolt, nut fixed, this technical scheme can be fast, two steel columns of vertical installation conveniently, shortens construction cycle, raises the efficiency.
Drawings
The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an exploded view of FIG. 1;
fig. 3 is a schematic structural diagram of another embodiment of the present invention;
fig. 4 is an exploded view of fig. 3.
Detailed Description
As shown in fig. 1-4, the utility model provides a conical joint with self-locking positioning, which comprises an upper steel column 1 and a lower steel column 2, wherein a lower stiffening plate 3 is arranged on the top of the lower steel column 2, the lower stiffening plate 3 extends upwards to form a connecting sleeve 4, a cavity 5 with a taper is arranged inside the connecting sleeve 4, the cavity 5 is communicated with the upper end of the connecting sleeve 4, the big end is arranged on the upper end, and the small end is arranged on the lower end; the lower end of the upper steel column 1 is provided with an upper stiffening plate 6, the upper stiffening plate 6 extends downwards to be provided with a boss 7, the boss 7 is matched with the taper of the cavity 5, the side walls of the connecting sleeve 4 and the boss 7 are provided with pin holes 8 in a penetrating mode, cylindrical pins 9 are inserted into the pin holes 8 to enable the boss 7 to be tightly connected with the connecting sleeve 4, the taper is arranged inside the pin holes 8, and the cylindrical pins 9 are matched with the taper of the pin holes 8. The conicity of the cavity 5 and the conicity of the pin hole 8 are both set to be 0-90 degrees. When cavity 5 and pinhole 8 that has the tapering are connected with boss 7, cylindric lock 9 respectively, owing to the tapering of taking can also play auto-lock, the effect of location for the connection between upper steel column 1, the lower steel column 2 is inseparabler.
The utility model discloses in be provided with multiple embodiment to adapter sleeve 4, cavity 5, boss 7, can select according to actual conditions, specifically be: the section of the connecting sleeve 4 is square or round; the cavity 5 and the boss 7 are in a truncated cone shape or a truncated pyramid shape. When the section of the connecting sleeve 4 is circular, and the cavity 5 and the boss 7 are truncated cone-shaped, in order to play a role in positioning during assembly, in this embodiment, a positioning hole 200 is provided on the upper end surface of the connecting sleeve 4, and the upper stiffener 6 is provided with a conical positioning pin 100 corresponding to the positioning hole 200.
The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other into a new embodiment. The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a take toper node of auto-lock location which characterized in that: the steel column comprises an upper steel column and a lower steel column, wherein a lower stiffening plate is arranged at the top of the lower steel column, a connecting sleeve is arranged in the lower stiffening plate in an upward extending manner, a cavity with a taper is arranged in the connecting sleeve, the cavity is communicated with the upper end of the connecting sleeve, the large end of the cavity is arranged above the connecting sleeve, and the small end of the cavity is arranged below the connecting sleeve; the lower end of the upper steel column is provided with an upper stiffening plate, the upper stiffening plate extends downwards to be provided with a boss, the boss is matched with the taper of the cavity, the side walls of the connecting sleeve and the boss are provided with pin holes in a penetrating mode, and cylindrical pins are inserted into the pin holes to enable the boss to be tightly connected with the connecting sleeve.
2. The conical node with self-locking positioning of claim 1, characterized in that: the taper is arranged inside the pin hole, and the cylindrical pin is matched with the taper of the pin hole.
3. The conical node with self-locking positioning of claim 1, characterized in that: the conicity of cavity and pinhole all sets up to 0 ~ 90.
4. The conical node with self-locking positioning according to any one of claims 1 to 3, characterized in that: the cross section of the connecting sleeve is square.
5. The conical node with self-locking positioning of claim 4, wherein: the cavity and the boss are in a circular truncated cone shape or a truncated pyramid shape.
6. The conical node with self-locking positioning according to any one of claims 1 to 3, characterized in that: the section of the connecting sleeve is circular.
7. The conical node with self-locking positioning of claim 4, wherein: the cavity and the boss are in a circular truncated cone shape or a truncated pyramid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120509072.4U CN214696137U (en) | 2021-03-10 | 2021-03-10 | Conical joint with self-locking positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120509072.4U CN214696137U (en) | 2021-03-10 | 2021-03-10 | Conical joint with self-locking positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214696137U true CN214696137U (en) | 2021-11-12 |
Family
ID=78570404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120509072.4U Active CN214696137U (en) | 2021-03-10 | 2021-03-10 | Conical joint with self-locking positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214696137U (en) |
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2021
- 2021-03-10 CN CN202120509072.4U patent/CN214696137U/en active Active
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