Building steel structure connecting piece
Technical Field
The utility model relates to the technical field of building steel connectors, in particular to a building steel structure connector.
Background
Compared with the traditional concrete building, the steel structure building is a novel building system, the steel plate or the section steel is used for replacing reinforced concrete, the strength is higher, the shock resistance is better, the construction period is greatly shortened because the components can be manufactured in a factory and installed on site, and the construction waste can be greatly reduced because the steel is recycled, so that the steel structure building system is more environment-friendly, is widely used by countries around the world, and needs to be fixedly connected with a steel structure by using a connecting piece in the construction process.
For example, the steel construction building connecting piece that provides in chinese patent application of application number 202020996027.1, including mount pad, connecting seat and plug bush piece, the mount pad is including welding board and sleeve, and the vertical welding has the sleeve on the top surface of welding the board, and the cover is established fixedly with the connecting seat on the sleeve, and the connecting seat includes the mounting bracket of sleeve and "worker" font, and sleeve slip cap is established on the sleeve, and vertical symmetrical welding has the mounting bracket on the telescopic outer terminal surface, installs the plug bush piece on the mounting bracket, and has seted up the slot of "worker" font on the outer terminal surface of plug bush piece. According to the technical scheme, the cylindrical main beam and the I-shaped steel can be rapidly positioned and installed and are used for supporting and connecting the I-shaped steel, so that the installation stability is ensured.
However, the technical solution still has the problem that the angle between the insert blocks is fixed and cannot be adjusted according to the connection angle between the steel materials, resulting in a certain limitation.
Disclosure of utility model
The utility model aims to provide a building steel structure connecting piece, wherein the distance angle between two mounting frames can be adjusted through an adjusting mechanism, so that steel can be conveniently mounted at different angles, the application range of the building steel structure connecting piece is enlarged, and the mounting frames with different specifications can be replaced through a dismounting mechanism, so that the steel with different specifications can be conveniently mounted, and the defects in the technology are overcome.
In order to achieve the purpose, the technical scheme is that the building steel structure connecting piece comprises an installation seat, a support column is arranged at the top of the installation seat, installation frames are arranged on two sides of the support column, and I-steel for a steel structure building is inserted into the installation frames.
Preferably, the support column is outside to be equipped with the adjustment mechanism who adjusts the distance angle between two installing frames, adjustment mechanism is including establishing the connecting plate in installing frame one side, the connecting plate is close to the fixed mounting panel that is equipped with in one side of support column, a plurality of first screw holes have all been seted up to support column top and bottom, the second screw hole has all been seted up at four corners on the mounting panel, is linked together first screw hole and the inside threaded connection of second screw hole have same first bolt for adjust the distance angle between two installing frames.
Preferably, the dismounting mechanism is arranged on the connecting plate and is convenient for dismounting the mounting frame, the dismounting mechanism comprises a plugboard arranged on one side of the mounting frame, a mounting groove is formed in the connecting plate, the plugboard is matched with the mounting groove, a third threaded hole is formed in the connecting plate, a fourth threaded hole is formed in the plugboard, and the third threaded hole and the fourth threaded hole are communicated with each other, and are internally threaded with the same second bolt for conveniently dismounting the mounting frame.
Preferably, the mounting frame is internally provided with a fixing mechanism for conveniently fixing the I-shaped steel, the fixing mechanism comprises an I-shaped chute arranged on the mounting frame, the I-shaped chute is matched with the I-shaped steel, two fifth threaded holes are formed in two sides of the I-shaped steel, two sixth threaded holes are formed in the top and the bottom of the mounting frame, and the same third bolt is connected with the internal threads of the fifth threaded holes and the sixth threaded holes and used for conveniently fixing the I-shaped steel.
Preferably, the mounting seat is provided with a mounting mechanism for mounting the support column on the mounting seat, the mounting mechanism comprises a plug-in column arranged at the top of the mounting seat, a plug-in groove is formed in the support column, two seventh threaded holes are formed in the plug-in column, two eighth threaded holes are formed in the top of the support column, the eighth threaded holes and the seventh threaded holes which are communicated are internally and in threaded connection with one fourth bolt, and the plug-in column is matched with the plug-in groove and used for mounting the support column on the mounting seat.
Preferably, the fifth bolts are connected to the four corners of the mounting seat in a threaded mode, and the mounting seat is convenient to mount.
In the technical scheme, the utility model has the technical effects and advantages that:
1. When the distance angle between the two mounting frames needs to be adjusted, the first bolt is rotated out of the second threaded hole and the first threaded hole, the mounting plate can be taken down from the support column, then the mounting plate is rotated along the support column, the two mounting frames are adjusted to a proper position, and then the mounting plate is fixed on the support column through the first bolt;
2. In order to install steel of different specifications, the second bolt can be rotated, the second bolt is rotated out of the third threaded hole and the fourth threaded hole, the mounting frame can be taken down from the connecting plate, and then the mounting frame of different specifications can be replaced, so that steel of different specifications can be conveniently installed.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a front view of the present utility model;
FIG. 2 is a bottom view of the present utility model;
FIG. 3 is a schematic view of the adjusting mechanism of the present utility model;
FIG. 4 is a schematic view of the mounting mechanism of the present utility model;
FIG. 5 is a schematic view of a disassembly mechanism according to the present utility model;
Fig. 6 is a schematic structural view of the fixing mechanism of the present utility model.
Reference numerals illustrate:
1 mounting seat, 2 support column and 3 mounting frame;
4 adjusting mechanism, 401 connecting plate, 402 mounting plate, 403 first screw hole, 404 second screw hole, 405 first bolt;
5 dismounting mechanism, 501 plugboard, 502 mounting groove, 503 third screw hole, 504 fourth screw hole, 505 second bolt;
6 fixed mechanism, 601I-shaped chute, 602 fifth screw hole, 603 sixth screw hole, 604 third bolt;
7, I-steel;
8 mounting mechanisms, 801 plug-in columns, 802 plug-in grooves, 803 seventh threaded holes, 804 eighth threaded holes and 805 fourth bolts;
And 9, a fifth bolt.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides a building steel structure connecting piece shown in figures 1-5, which comprises a mounting seat 1, wherein a support column 2 is arranged at the top of the mounting seat 1, mounting frames 3 are arranged on two sides of the support column 2, I-steel 7 for steel structure building is inserted into the mounting frames 3, fifth bolts 9 are connected at four corners of the mounting seat 1 in a threaded manner, and the building steel structure connecting piece can be mounted at corresponding positions through the fifth bolts 9;
As shown in fig. 4, the mounting seat 1 is provided with a mounting mechanism 8 for mounting the support column 2 on the mounting seat 1, the mounting mechanism 8 comprises a plugging column 801 arranged at the top of the mounting seat 1, a plugging groove 802 is formed in the support column 2, two seventh threaded holes 803 are formed in the plugging column 801, two eighth threaded holes 804 are formed in the top of the support column 2, the eighth threaded holes 804 and the seventh threaded holes 803 which are communicated are internally and in threaded connection with the same fourth bolt 805, and the plugging column 801 is matched with the plugging groove 802;
The support column 2 can be fixed on the top of the mounting seat 1 by inserting the inserting column 801 on the top of the mounting seat 1 into the inserting groove 802 on the support column 2, then rotating the fourth bolt 805, and rotating the fourth bolt 805 into the seventh threaded hole 803 and the eighth threaded hole 804.
As shown in fig. 3, an adjusting mechanism 4 for adjusting the distance angle between two mounting frames 3 is arranged outside the support column 2, the adjusting mechanism 4 comprises a connecting plate 401 arranged on one side of the mounting frames 3, one side, close to the support column 2, of the connecting plate 401 is fixedly provided with a mounting plate 402, the top and the bottom of the support column 2 are provided with a plurality of first threaded holes 403, four corners on the mounting plate 402 are provided with second threaded holes 404, and the first threaded holes 403 and the second threaded holes 404 which are communicated are internally connected with the same first bolt 405 in a threaded manner;
When the distance angle between the two mounting frames 3 needs to be adjusted, the first bolt 405 is rotated out of the second threaded hole 404 and the first threaded hole 403, the mounting plate 402 can be removed from the support column 2, then the mounting plate 402 is rotated along the support column 2, the two mounting frames 3 are adjusted to be at proper positions, and then the mounting plate 402 is fixed on the support column 2 through the first bolt 405.
As shown in fig. 5, the connection board 401 is provided with a dismounting mechanism 5 for dismounting the mounting frame 3, the dismounting mechanism 5 includes a plug board 501 provided at one side of the mounting frame 3, the connection board 401 is provided with a mounting groove 502, the plug board 501 is adapted to the mounting groove 502, the connection board 401 is provided with a third threaded hole 503, the plug board 501 is provided with a fourth threaded hole 504, and the third threaded hole 503 and the fourth threaded hole 504 which are communicated are internally connected with the same second bolt 505 through threads;
in order to install steel materials of different specifications, the second bolt 505 is rotated out of the third threaded hole 503 and the fourth threaded hole 504, the mounting frame 3 can be removed from the connecting plate 401, and then the mounting frame 3 of different specifications can be replaced, so that steel materials of different specifications can be conveniently installed.
As shown in fig. 6, a fixing mechanism 6 for fixing the i-beam 7 is disposed inside the mounting frame 3, the fixing mechanism 6 includes an i-shaped chute 601 formed on the mounting frame 3, the i-shaped chute 601 is adapted to the i-beam 7, two fifth threaded holes 602 are formed on two sides of the i-beam 7, two sixth threaded holes 603 are formed on the top and bottom of the mounting frame 3, and the same third bolt 604 is screwed inside the fifth threaded holes 602 and the sixth threaded holes 603;
The I-beam 7 is inserted into the I-shaped chute 601 on the mounting frame 3, then the third bolt 604 is rotated, and the third bolt 604 is rotated into the sixth threaded hole 603 and the fifth threaded hole 602, so that the I-beam 7 can be fixed on the mounting frame 3.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.