Steel frame connecting structure convenient to clamp and assemble

Abstract

The utility model provides a steel frame connecting structure convenient to clamp and assemble, and particularly relates to the technical field of steel frames, the steel frame connecting structure comprises a connecting block, a connecting mechanism, an adjusting mechanism and a fixing mechanism, I-shaped steel frames are placed on two sides of the connecting block, slots are formed in two sides of each I-shaped steel frame, the connecting mechanism is arranged on the outer side surface of the connecting block, and the adjusting mechanism is arranged on the outer side surface of the connecting block. According to the steel frame connecting structure convenient to clamp and assemble, in the using process, an inserting block is inserted into an inserting groove, then a first bolt is inserted into a first inserting hole and connected with a threaded hole, so that connection is conducted, after connection is completed, a second fixing rod is rotated, a threaded connector rotates in a threaded groove, and therefore the height of the second fixing rod is adjusted; the steering direction can be changed, after a second fixing rod is extended to a specified height, a fixing plate is rotated to enable a second inserting hole to be matched with a mounting hole in a mounting frame, then fixing is conducted through a second bolt, and therefore the two I-shaped steel frames are supported and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of steel frames, in particular to a steel frame connection structure which is convenient for clamping and assembling. Background Art

[0002] The steel frame is a structure composed of beams and columns, and each member is mainly subjected to bending. The nodes of the steel frame are mainly rigid nodes, and there can also be some hinged nodes or combined nodes.

[0003] However, in the existing steel frame connection, a single connection cannot well support and fix the steel frame when in use. Only a single connection may bend over a long period of time, and some with supporting structures are not convenient to adjust. Utility Model Content

[0004] The purpose of the utility model is to provide a steel frame connection structure that is easy to snap-fit ​​and assemble, so as to solve the problem that the existing steel frame connection proposed in the above background technology cannot well support and fix the steel frame when in use, and only a single connection may bend over a long period of time, and some with supporting structures are not convenient to adjust.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel frame connection structure that is easy to snap-in and assemble, comprising a connecting block, a connecting mechanism, an adjusting mechanism and a fixing mechanism, wherein I-shaped steel frames are placed on both sides of the connecting block, and slots are opened on both sides of the I-shaped steel frames. A connecting mechanism is arranged on the outer surface of the connecting block, and an adjusting mechanism is arranged on the upper surface of the connecting block. The adjusting mechanism comprises a second fixing rod, and a fixing mechanism is arranged at one end of the second fixing rod.

[0006] Preferably, the connecting mechanism includes an insert block, a threaded hole, a first bolt and a first insert hole, the outer surface of the connecting block is fixedly connected to the insert block, the upper surface of the insert block is provided with a threaded hole, the inner surface of the threaded hole is threadedly connected to the first bolt, and the outer surface of the I-shaped steel frame is provided with a first insert hole.

[0007] Preferably, the insert block is fixedly connected to the I-shaped steel frame by a first bolt, and the insert block matches the slot.

[0008] Preferably, the adjustment mechanism includes a side plate, a rotating shaft, a first fixed rod, a threaded joint, a sliding groove and a threaded groove, the upper surface of the connecting block is fixedly connected to the side plate, the one side surface of the side plate is fixedly connected to the rotating shaft, the outer surface of the rotating shaft is fixedly connected to the first fixed rod, one end surface of the first fixed rod is fixedly connected to the threaded joint, the outer surface of the threaded joint is slidably connected to the second fixed rod, one end of the second fixed rod is provided with a sliding groove, and the inner surface of the second fixed rod is provided with a threaded groove.

[0009] Preferably, the inner wall size of the slide groove matches the outer wall size of the first fixing rod.

[0010] Preferably, the fixing mechanism includes a rotating groove, a rotating column, a fixing plate, a second insertion hole and a second bolt, a rotating groove is provided on one end surface of the second fixing rod, a rotating column is rotatably connected to the inner surface of the rotating groove, a fixing plate is fixedly connected to one end surface of the rotating column, a second insertion hole is penetrated through the upper surface of the fixing plate, and a second bolt is provided on the inner surface of the second insertion hole.

[0011] Preferably, four second insertion holes are provided, and the fixing plate is fixedly connected to the second fixing rod via a rotating column.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the steel frame connection structure that is easy to snap-fit ​​and assemble, during use, the plug block is inserted into the slot, and then the first bolt is inserted into the first socket and connected to the threaded hole to make a connection. After the connection is completed, the second fixing rod is rotated to make the threaded joint rotate in the threaded groove, so as to adjust the height of the second fixing rod, and the setting of the rotating shaft can change the direction. After the second fixing rod is extended to the specified height, the second socket is adapted to the mounting hole on the mounting frame by rotating the fixing plate, and then fixed with the second bolt, so as to support and fix the two I-shaped steel frames. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the appearance of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the connection mechanism of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the rotating shaft and the first fixing rod of the utility model in cooperation with each other;

[0016] Figure 4 This is a schematic diagram of the structure in which the rotating column and the fixed plate of the utility model cooperate with each other.

[0017] In the figure: 1. connecting block; 2. I-shaped steel frame; 3. slot; 4. connecting mechanism; 401. plug block; 402. threaded hole; 403. first bolt; 404. first plug hole; 5. adjusting mechanism; 501. side plate; 502. rotating shaft; 503. first fixing rod; 504. threaded joint; 505. second fixing rod; 506. slide groove; 507. threaded groove; 6. fixing mechanism; 601. rotating groove; 602. rotating column; 603. fixing plate; 604. second plug hole; 605. second bolt. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described implementation regulations are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 The utility model discloses a steel frame connection structure which is convenient for snap-fit ​​assembly: it comprises a connection block 1, a connection mechanism 4, an adjustment mechanism 5 and a fixing mechanism 6, an I-shaped steel frame 2 is placed on both sides of the connection block 1, slots 3 are provided on both sides of the I-shaped steel frame 2, a connection mechanism 4 is provided on the outer surface of the connection block 1, an adjustment mechanism 5 is provided on the upper surface of the connection block 1, the adjustment mechanism 5 comprises a second fixing rod 505, and a fixing mechanism 6 is provided at one end of the second fixing rod 505.

[0020] In order to better connect the two I-shaped steel frames 2, the connecting mechanism 4 includes an insert block 401, a threaded hole 402, a first bolt 403 and a first insertion hole 404. The outer surface of the connecting block 1 is fixedly connected with the insert block 401, the upper surface of the insert block 401 is provided with a threaded hole 402, the inner surface of the threaded hole 402 is threadedly connected with the first bolt 403, and the outer surface of the I-shaped steel frame 2 is provided with a first insertion hole 404. The insert block 401 is inserted into the slot 3, and then the first bolt 403 is inserted into the first insertion hole 404 and connected to the threaded hole 402 to achieve connection.

[0021] In order to ensure a more stable connection, the insert block 401 is fixedly connected to the I-shaped steel frame 2 by means of a first bolt 403 , and the insert block 401 matches the slot 3 .

[0022] In order to better adjust the support height, the adjustment mechanism 5 includes a side plate 501, a rotating shaft 502, a first fixing rod 503, a threaded joint 504, a sliding groove 506 and a threaded groove 507. The upper surface of the connecting block 1 is fixedly connected with the side plate 501, and the one side surface of the side plate 501 is fixedly connected with the rotating shaft 502. The outer surface of the rotating shaft 502 is fixedly connected with the first fixing rod 503, and one end surface of the first fixing rod 503 is fixedly connected with the threaded joint 504. The outer surface of the threaded joint 504 is slidably connected with the second fixing rod 505. One end of the second fixing rod 505 is provided with a sliding groove 506, and the inner surface of the second fixing rod 505 is provided with a threaded groove 507. After the connection is completed, the second fixing rod 505 is rotated so that the threaded joint 504 rotates in the threaded groove 507, thereby adjusting the height of the second fixing rod 505. The setting of the rotating shaft 502 can change the direction, which is more convenient for fixing.

[0023] In order to facilitate the adjustment of the height of the second fixing rod 505 , the inner wall size of the sliding groove 506 is consistent with the outer wall size of the first fixing rod 503 .

[0024] For easier fixation, the fixing mechanism 6 includes a rotating groove 601, a rotating column 602, a fixing plate 603, a second insertion hole 604 and a second bolt 605. A rotating groove 601 is provided on one end surface of the second fixing rod 505. The inner surface of the rotating groove 601 is rotatably connected to the rotating column 602. The fixing plate 603 is fixedly connected to one end surface of the rotating column 602. A second insertion hole 604 is penetrated through the upper surface of the fixing plate 603. A second bolt 605 is provided on the inner surface of the second insertion hole 604. After the second fixing rod 505 is extended to a specified height, the fixing plate 603 is rotated to make the second insertion hole 604 fit with the mounting hole on the mounting frame, and then the second bolt 605 is used to fix it, thereby supporting the two I-shaped steel frames 2.

[0025] For the convenience of alignment, four second insertion holes 604 are provided, and the fixing plate 603 is fixedly connected to the second fixing rod 505 via the rotating column 602 .

[0026] Working principle: During use, insert the plug block 401 into the slot 3, then insert the first bolt 403 into the first socket 404 and connect the threaded hole 402 to make a connection. After the connection is completed, rotate the second fixing rod 505 so that the threaded joint 504 rotates in the threaded groove 507 to adjust the height of the second fixing rod 505. The setting of the rotating shaft 502 can change the direction. After extending the second fixing rod 505 to the specified height, rotate the fixing plate 603 to make the second socket 604 fit with the mounting hole on the mounting frame, and then fix it with the second bolt 605 to support and fix the two I-shaped steel frames 2.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the implementation rules without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel frame connection structure that is easy to snap-fit ​​and assemble, comprising a connection block (1), a connection mechanism (4), an adjustment mechanism (5) and a fixing mechanism (6), characterized in that: I-shaped steel frames (2) are placed on both sides of the connection block (1), and slots (3) are provided on both sides of the I-shaped steel frames (2). A connection mechanism (4) is provided on the outer surface of the connection block (1), and an adjustment mechanism (5) is provided on the upper surface of the connection block (1). The adjustment mechanism (5) includes a second fixing rod (505), and a fixing mechanism (6) is provided at one end of the second fixing rod (505).

2. A steel frame connection structure that is easy to assemble by snapping together according to claim 1, characterized in that: The connection mechanism (4) comprises an insert block (401), a threaded hole (402), a first bolt (403) and a first insert hole (404); the outer surface of the connection block (1) is fixedly connected to the insert block (401); the upper surface of the insert block (401) is provided with a threaded hole (402); the inner surface of the threaded hole (402) is threadedly connected to the first bolt (403); and the outer surface of the I-shaped steel frame (2) is provided with a first insert hole (404).

3. A steel frame connection structure that is easy to assemble by snapping together according to claim 2, characterized in that: The insert block (401) is fixedly connected to the I-shaped steel frame (2) via a first bolt (403), and the insert block (401) matches the slot (3).

4. The steel frame connection structure that is easy to assemble by snapping together according to claim 1, characterized in that: The adjusting mechanism (5) comprises a side plate (501), a rotating shaft (502), a first fixing rod (503), a threaded joint (504), a sliding groove (506) and a threaded groove (507); the upper surface of the connecting block (1) is fixedly connected to the side plate (501); the side surface of the side plate (501) is fixedly connected to the rotating shaft (502); the outer surface of the rotating shaft (502) is fixedly connected to the first fixing rod (503); one end surface of the first fixing rod (503) is fixedly connected to the threaded joint (504); the outer surface of the threaded joint (504) is slidably connected to the second fixing rod (505); one end of the second fixing rod (505) is provided with a sliding groove (506); the inner surface of the second fixing rod (505) is provided with a threaded groove (507).

5. The steel frame connection structure that is easy to assemble by snapping together according to claim 4, characterized in that: The inner wall size of the sliding groove (506) matches the outer wall size of the first fixing rod (503).

6. The steel frame connection structure that is easy to assemble by snapping together according to claim 1, characterized in that: The fixing mechanism (6) comprises a rotation groove (601), a rotation column (602), a fixing plate (603), a second insertion hole (604) and a second bolt (605); a rotation groove (601) is provided on one end surface of the second fixing rod (505); a rotation column (602) is rotationally connected to the inner surface of the rotation groove (601); a fixing plate (603) is fixedly connected to one end surface of the rotation column (602); a second insertion hole (604) is penetrated through the upper surface of the fixing plate (603); and a second bolt (605) is provided on the inner surface of the second insertion hole (604).

7. A steel frame connection structure that is easy to assemble by snapping together according to claim 6, characterized in that: Four second insertion holes (604) are provided, and the fixing plate (603) is fixedly connected to the second fixing rod (505) via a rotating column (602).

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