CN217870957U

CN217870957U - I-steel convenient to quick assembly disassembly

Info

Publication number: CN217870957U
Application number: CN202221933095.9U
Authority: CN
Inventors: 胡钦方; 朱燕; 朱民安
Original assignee: Xinghua Huaxuan Stainless Steel Products Factory
Current assignee: Xinghua Huaxuan Stainless Steel Products Factory
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-22
Anticipated expiration: 2032-07-25

Abstract

The utility model relates to a building technical field just discloses a I-steel convenient to quick assembly disassembly, including the I-steel of hanging oneself from a beam, the terminal movable mounting of I-steel of hanging oneself from a beam has the I-steel, and the terminal symmetry movable mounting of I-steel of hanging oneself from a beam has two connecting device, and connecting device specifically includes the fixed block, and the terminal fixedly connected with connecting block of fixed block, the symmetry runs through on the fixed block and has seted up four through-holes, and the terminal position that corresponds with the through-hole of I-steel runs through set up threaded hole, and the inside movable mounting of through-hole has fixing bolt, and fixing bolt's end extends to in the screwed hole, fixing bolt and screw hole threaded connection. This kind of I-steel convenient to quick assembly disassembly makes accessible fixing bolt carry out stable connection between suspension beam I-steel and the I-steel through connecting device, has abandoned traditional welded mode, has realized the dismantlement reuse of suspension beam I-steel and I-steel, has also realized the high-speed joint between two I-steels simultaneously.

Description

I-steel convenient to quick assembly disassembly

Technical Field

The utility model relates to a building technical field specifically is a I-steel convenient to quick assembly disassembly.

Background

The I-steel is the most common building steel structure in the building field, and the application is extremely wide, so the I-steel also receives very high attention, and with the continuous development of science and technology, the I-steel component also has very big structural reinforcement.

In the process of matching the existing suspension beam I-steel and the common I-steel together with a platform, a user can usually connect the connecting ends of the two I-steels together in a welding mode, so that the disassembly work between the two I-steels after the project is finished is very difficult, and meanwhile, the waste of building materials is easily caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be convenient for quick assembly disassembly's I-steel to the problem that the solution background art provided.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a I-steel convenient to quick assembly disassembly, includes the I-steel of hanging oneself from a beam, the terminal movable mounting of I-steel of hanging oneself from a beam has the I-steel, the terminal symmetrical movable mounting of I-steel of hanging oneself from a beam has two connecting device, connecting device specifically includes the fixed block, the terminal fixedly connected with connecting block of fixed block, the symmetry runs through on the fixed block and has seted up four through-holes, the terminal position that corresponds with the through-hole of I-steel runs through set up threaded hole, the inside movable mounting of through-hole has fixing bolt, fixing bolt's end extends to in the threaded hole, fixing bolt and screw hole threaded connection.

Preferably, a sliding block is fixedly mounted on the connecting block, a trapezoidal sliding groove matched with the sliding block is formed in the position, corresponding to the sliding block, on the outer wall of the suspension beam I-shaped steel, and the sliding block is slidably mounted in the trapezoidal sliding groove.

Preferably, a reinforcing sleeve is sleeved on the outer wall of the suspension beam I-steel at a position corresponding to the connecting block, and a locking bolt is movably mounted on the reinforcing sleeve.

Preferably, the cross section of the connecting block is trapezoidal.

Preferably, the fixed block is fixedly provided with an anti-skid pad on the wall surface close to the I-shaped steel.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of I-steel convenient to quick assembly disassembly makes accessible fixing bolt carry out stable connection between suspension beam I-steel and the I-steel through connecting device, has abandoned traditional welded mode, has realized the dismantlement reuse of suspension beam I-steel and I-steel, has also realized the high-speed joint between two I-steels simultaneously.

2. This kind of I-steel convenient to quick assembly disassembly further fixes the end of connecting block through setting up of strengthening sleeve, has improved the joint strength between whole connecting device and the hanging beam I-steel, has further improved the stability of connecting between two I-steels.

Drawings

Fig. 1 is a schematic view of the overall structure of the main body of the present invention;

FIG. 2 is a schematic view of the structure of the suspension beam I-steel and the I-steel of the present invention;

FIG. 3 is a schematic structural section view of a cantilever beam I-steel of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. suspension beam I-steel; 2. i-shaped steel; 3. a connecting device; 301. a fixed block; 302. connecting blocks; 303. a through hole; 304. fixing the bolt; 305. a slider; 4. a reinforcing sleeve; 5. locking the bolt; 6. a trapezoidal chute; 7. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the i-steel convenient to rapidly disassemble and assemble comprises a suspension beam i-steel 1, wherein an i-steel 2 is movably mounted at the tail end of the suspension beam i-steel 1, two connecting devices 3 are symmetrically and movably mounted at the tail end of the suspension beam i-steel 1, each connecting device 3 specifically comprises a fixed block 301, a connecting block 302 is fixedly connected at the tail end of each fixed block 301, four through holes 303 are symmetrically arranged on each fixed block 301 in a penetrating manner, threaded holes 7 are arranged in the positions, corresponding to the through holes 303, of the tail end of each i-steel 2 in a penetrating manner, fixing bolts 304 are movably mounted in the through holes 303, the tail ends of the fixing bolts 304 extend into the threaded holes 7, the fixing bolts 304 are in threaded connection with the threaded holes 7, the suspension beam i-steel 1 and the i-steel 2 can be stably connected through the connecting devices 3 through the fixing bolts 304, a traditional welding mode is abandoned, the suspension beam i-steel 1 and the i-steel 2 can be disassembled and reused, and the suspension beam i-steel 1 and the i-steel 2 can be rapidly connected.

Further, as shown in fig. 3, a sliding block 305 is fixedly mounted on the connecting block 302, a trapezoidal sliding groove 6 matched with the sliding block 305 is formed in a position, corresponding to the sliding block 305, on the outer wall of the suspension beam i-beam 1, the sliding block 305 is slidably mounted in the trapezoidal sliding groove 6, and the special shapes of the sliding block 305 and the trapezoidal sliding groove 6 enable the connecting device 3 to be stably connected with the suspension beam i-beam 1, so that the connecting device 3 is prevented from falling off from the suspension beam i-beam 1.

Further, as shown in fig. 1 and 2, a reinforcing sleeve 4 is sleeved on the outer wall of the suspension beam i-steel 1 at a position corresponding to the connecting block 302, a locking bolt 5 is movably mounted on the reinforcing sleeve 4, and the tail end of the connecting block 302 is further fixed by the arrangement of the reinforcing sleeve 4, so that the connecting strength between the whole connecting device 3 and the suspension beam i-steel 1 is improved, and the connecting stability between the suspension beam i-steel 1 and the i-steel 2 is further improved.

Further, as shown in fig. 1, fig. 2 and fig. 4, the cross section of the connecting block 302 is in a trapezoid shape, and the special arrangement of the connecting block 302 facilitates the reinforcing sleeve 4 to be quickly sleeved outside the connecting block 302.

Further, as shown in fig. 3 and 4, a non-slip mat is fixedly mounted on the wall surface of the fixing block 301 close to the i-beam 2, the non-slip mat is an elastic mat, and the i-beam 2 and the fixing block 301 are fixed more stably through the fixing bolt 304 due to the arrangement of the non-slip mat.

The working principle is as follows: when the suspension beam I-steel 1 is used, a user can pull the two fixing blocks 301 to the outside of the suspension beam I-steel 1 through the sliding of the sliding block 305 in the trapezoidal sliding groove 6, then the user can move the reinforcing sleeve 4 to the outside of the connecting block 302 and fix the reinforcing sleeve 4 to the outside of the connecting block 302 through the locking bolt 5, under the limiting action of the reinforcing sleeve 4, the connecting device 3 can be stably installed at the tail end of the suspension beam I-steel 1, then the user can place the tail end of the I-steel 2 between the two fixing blocks 301, at the moment, the threaded hole 7 in the tail end of the I-steel 2 corresponds to the through hole 303 in the fixing block 301, then the user can stably install the I-steel 2 at the tail end of the suspension beam I-steel 1 through the fixing bolt 304, and after the suspension beam I-steel 1 and the I-steel 2 are used, a worker can disassemble the suspension beam I-steel 1 and the I-steel 2 so as to be reused.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a I-steel convenient to quick assembly disassembly, includes hanging beam I-steel (1), its characterized in that: the tail end of the suspension beam I-shaped steel (1) is movably provided with an I-shaped steel (2), and the tail end of the suspension beam I-shaped steel (1) is symmetrically and movably provided with two connecting devices (3);

connecting device (3) specifically includes fixed block (301), terminal fixedly connected with connecting block (302) of fixed block (301), four through-holes (303) have been seted up in the symmetry run through on fixed block (301), threaded hole (7) have been seted up in the terminal position that corresponds with through-hole (303) of I-steel (2), the inside movable mounting of through-hole (303) has fixing bolt (304), the end of fixing bolt (304) extends to in threaded hole (7), fixing bolt (304) and threaded hole (7) threaded connection.

2. The I-steel convenient to quick assembly disassembly of claim 1, characterized in that: the connecting block (302) is fixedly provided with a sliding block (305), a trapezoidal sliding groove (6) matched with the sliding block (305) is formed in the position, corresponding to the sliding block (305), on the outer wall of the suspension beam I-shaped steel (1), and the sliding block (305) is slidably arranged in the trapezoidal sliding groove (6).

3. The I-steel convenient to quick assembly disassembly of claim 1, characterized in that: the outer wall of the suspension beam I-shaped steel (1) is sleeved with a reinforcing sleeve (4) at a position corresponding to the connecting block (302), and a locking bolt (5) is movably mounted on the reinforcing sleeve (4).

4. The I-steel convenient to quick assembly disassembly of claim 1, characterized in that: the cross section of the connecting block (302) is in a trapezoidal arrangement.

5. The I-shaped steel convenient for quick assembly and disassembly according to claim 1, characterized in that: and the wall surface of the fixing block (301) close to the I-shaped steel (2) is fixedly provided with an anti-skid pad.