Steel structure with pre-installed butt joint structure

Abstract

The utility model belongs to the field of steel structures, and particularly relates to a steel structure with a pre-installation butt joint structure, which comprises a device main body, a supporting device is arranged on the inner wall of the device main body, the supporting device comprises an installation frame, and the back face of the installation frame is fixedly connected with the inner wall of the device main body. The inner wall of the mounting frame is fixedly connected with the two ends of a guide rod. According to the steel structure with the pre-installation butt joint structure, through the arrangement of the installation frame, when I-shaped steel of different sizes needs to be supported and in butt joint, the I-shaped steel is stuffed into the shell, a threaded column is rotated, the threaded column pushes the installation frame to move, a rubber wheel is located in the I-shaped steel, and a hand wheel is rotated; and the threaded rod rotates to drive the moving plate to move, so that the rubber wheels are separated up and down, the inner wall of the I-shaped steel is supported, the I-shaped steel is located on the center line in the shell, and when the I-shaped steel is in butt joint, the I-shaped steel is leveled more easily.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a steel structure with a pre-installed butt joint structure. Background Art

[0002] Steel structures are mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. These components or parts are usually connected by welds, bolts or rivets to ensure the stability and safety of the structure.

[0003] At present, in the prior art, when installing I-beams at high altitude, it is necessary to use a crane to lift the I-beams, and then the construction workers use bolts or welding guns to connect the I-beams. However, during high-altitude operations, the I-beams will shake violently, making it difficult for operators to perform docking installation, and it is not easy to splice and install the I-beams, which reduces the ease of use and practicality. In view of this, we propose a steel structure with a pre-installed docking structure. Utility Model Content

[0004] The main purpose of the utility model is to provide a steel structure with a pre-installed butt joint structure, which can solve the problems raised in the above technical background.

[0005] In order to achieve the above-mentioned purpose, the utility model proposes a steel structure with a pre-installed docking structure, comprising a device body, the inner wall of which is provided with a supporting device, and the supporting device comprises:

[0006] The mounting frame has a back side fixedly connected to the inner wall of the device body, the inner wall of the mounting frame is fixedly connected to both ends of the guide rod, the inner wall of the mounting frame is rotatably connected to one end of the threaded rod, and the other end of the threaded rod passes through the inner wall of the mounting frame and is fixedly connected to the end face of the hand wheel.

[0007] Preferably, the surface of the threaded rod is threadedly connected to the inner wall of the movable plate, the inner wall of the movable plate is slidably connected to the surface of the guide rod, and the inner wall of the movable plate is provided with a fixing groove.

[0008] Preferably, the inner wall of the movable plate is hinged to the surface of the mounting groove, a fixing square hole is provided on the inner wall of the mounting groove, and the inner wall of the fixing square hole is slidably connected to the surface of the connecting column.

[0009] Preferably, a fixing block is provided on the surface of the connecting column, the surface of the fixing block is engaged with the inner wall of the mounting groove, and the inner wall of the mounting groove is rotatably connected with a rubber wheel.

[0010] Preferably, the device body includes a shell, the inner wall of the shell is slidably connected to the inner wall of the sliding column, one end of the sliding column is fixedly connected to the surface of the mounting frame, the other end of the sliding column is fixedly connected to the surface of the fixed plate, and the surface of the fixed plate is rotatably connected to the surface of the rotating ring.

[0011] Preferably, the end face of the rotating ring is fixedly connected to one end of the threaded column, the other end of the threaded column is rotatably connected to the surface of the mounting bracket, the surface of the threaded column is threadedly connected to the inner wall of the outer shell, and a movable groove is provided on the surface of the outer shell.

[0012] Beneficial Effects

[0013] The utility model provides a steel structure with a pre-installed docking structure. It has the following beneficial effects:

[0014] (1) The steel structure with a pre-installed docking structure has a mounting frame. When it is necessary to support and dock I-beams of different sizes, the I-beam is inserted into the shell, and the threaded column is rotated so that the threaded column pushes the mounting frame to move, so that the rubber wheel is inside the I-beam. The hand wheel is rotated so that the threaded rod rotates and drives the moving plate to move, so that the rubber wheel is separated up and down, thereby supporting the inner wall of the I-beam, so that the I-beam is on the center line of the shell, so that it is easier to level the I-beam when docking the I-beam.

[0015] (2) The steel structure with a pre-installed docking structure has a connecting column. When the inner wall of the I-beam is inclined, the connecting column is pulled out to disengage the fixing block from the inner wall of the fixing groove, thereby releasing the engagement between the movable plate and the mounting groove. The mounting groove is rotated so that the surface of the rubber wheel can fit with the inclined surface of the inner wall of the I-beam. The connecting column is then inserted so that the surface of the fixing block is engaged with the inside of the fixing groove, thereby adjusting the angle of the fixing groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the main part of the device of the utility model;

[0019] Figure 3It is a partial structural schematic diagram of the support device of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the movable plate of the utility model;

[0021] Figure 5 This is a schematic diagram of the installation slot structure of the utility model.

[0022] Explanation of the accompanying drawings: 1. Device body; 2. Support device; 101. Housing; 102. Sliding column; 103. Fixed plate; 104. Rotating ring; 105. Threaded column; 106. Moving groove; 201. Mounting frame; 202. Guide rod; 203. Threaded rod; 204. Hand wheel; 205. Moving plate; 206. Fixed groove; 207. Connecting column; 208. Fixed block; 209. Mounting groove; 210. Fixed square hole; 211. Rubber wheel.

[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 5 The utility model proposes a steel structure with a pre-installed docking structure, including a device body 1, the device body 1 includes a shell 101, the inner wall of the shell 101 is slidably connected to the inner wall of a sliding column 102, one end of the sliding column 102 is fixedly connected to the surface of a mounting frame 201, the other end of the sliding column 102 is fixedly connected to the surface of a fixed plate 103, the surface of the fixed plate 103 is rotatably connected to the surface of a rotating ring 104, the end face of the rotating ring 104 is fixedly connected to one end of a threaded column 105, the other end of the threaded column 105 is rotatably connected to the surface of the mounting frame 201, the surface of the threaded column 105 is threadedly connected to the inner wall of the shell 101, and a movable groove 106 is provided on the surface of the shell 101.

[0026] In the example process of the utility model, the inner wall of the device body 1 is provided with a supporting device 2, and the supporting device 2 includes: a mounting frame 201, the back of the mounting frame 201 is fixedly connected to the inner wall of the device body 1, and the inner wall of the mounting frame 201 is fixedly connected to the two ends of the guide rod 202. Through the provided mounting frame 201, when it is necessary to support and dock I-beams of different sizes, the I-beams are inserted into the interior of the housing 101, and the threaded column 105 is rotated so that the threaded column 105 pushes the mounting frame 201 to move, so that the rubber wheel 211 is moved in Inside the I-beam, the hand wheel 204 is rotated to rotate the threaded rod 203 to drive the moving plate 205 to move, so that the rubber wheel 211 is separated up and down, thereby supporting the inner wall of the I-beam, so that the I-beam is on the center line inside the shell 101, so that it is easier to level the I-beam when docking the I-beam. The inner wall of the mounting frame 201 is rotatably connected to one end of the threaded rod 203, and the other end of the threaded rod 203 passes through the inner wall of the mounting frame 201 and is fixedly connected to the end face of the hand wheel 204. The threaded rod 20 The surface of the movable plate 205 is threadedly connected to the inner wall of the movable plate 205, the inner wall of the movable plate 205 is slidably connected to the surface of the guide rod 202, the inner wall of the movable plate 205 is provided with a fixing groove 206, the inner wall of the movable plate 205 is hinged to the surface of the mounting groove 209, the inner wall of the mounting groove 209 is provided with a fixing square hole 210, the inner wall of the fixing square hole 210 is slidably connected to the surface of the connecting column 207, the surface of the connecting column 207 is provided with a fixing block 208, through the provided connecting column 207, when the inner wall of the I-beam is inclined, the connecting column 207 can be pulled out The connecting column 207 allows the fixing block 208 to be disengaged from the inner wall of the fixing groove 206, thereby releasing the clamping connection between the movable plate 205 and the mounting groove 209. The mounting groove 209 is rotated so that the surface of the rubber wheel 211 can fit with the inner wall slope of the I-beam. The connecting column 207 is inserted so that the surface of the fixing block 208 is clamped with the inside of the fixing groove 206, thereby adjusting the angle of the fixing groove 206. The surface of the fixing block 208 is clamped with the inner wall of the mounting groove 209, and the inner wall of the mounting groove 209 is rotatably connected with the rubber wheel 211.

[0027] In the utility model, when it is needed to support and dock I-beams of different sizes, the I-beam is inserted into the shell 101, and the threaded column 105 is rotated so that the threaded column 105 pushes the mounting frame 201 to move, so that the rubber wheel 211 is inside the I-beam, and the hand wheel 204 is rotated so that the threaded rod 203 rotates and drives the movable plate 205 to move, so that the rubber wheel 211 is separated up and down, thereby supporting the inner wall of the I-beam. When the inner wall of the I-beam is inclined, the connecting column 207 is pulled out so that the fixing block 208 is separated from the inner wall of the fixing groove 206, thereby releasing the clamping of the movable plate 205 and the mounting groove 209, and the mounting groove 209 is rotated so that the surface of the rubber wheel 211 can fit with the inner wall inclined surface of the I-beam, and then the connecting column 207 is inserted so that the surface of the fixing block 208 is clamped with the inside of the fixing groove 206, thereby adjusting the angle of the fixing groove 206.

[0028] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A steel structure with a pre-installed docking structure, comprising a device body (1), characterized in that: The inner wall of the device body (1) is provided with a supporting device (2), and the supporting device (2) comprises: A mounting frame (201), the back side of the mounting frame (201) is fixedly connected to the inner wall of the device body (1), the inner wall of the mounting frame (201) is fixedly connected to both ends of the guide rod (202), the inner wall of the mounting frame (201) is rotatably connected to one end of a threaded rod (203), and the other end of the threaded rod (203) passes through the inner wall of the mounting frame (201) and is fixedly connected to the end face of a hand wheel (204).

2. A steel structure with a pre-installed docking structure according to claim 1, characterized in that: The surface of the threaded rod (203) is threadedly connected to the inner wall of the movable plate (205), the inner wall of the movable plate (205) is slidably connected to the surface of the guide rod (202), and the inner wall of the movable plate (205) is provided with a fixing groove (206).

3. The steel structure with a pre-installed docking structure according to claim 2, characterized in that: The inner wall of the movable plate (205) is hinged to the surface of the mounting groove (209), the inner wall of the mounting groove (209) is provided with a fixing square hole (210), and the inner wall of the fixing square hole (210) is slidably connected to the surface of the connecting column (207).

4. The steel structure with a pre-installed docking structure according to claim 3, characterized in that: A fixing block (208) is provided on the surface of the connecting column (207), and the surface of the fixing block (208) is engaged with the inner wall of the mounting groove (209), and the inner wall of the mounting groove (209) is rotatably connected with a rubber wheel (211).

5. The steel structure with a pre-installed docking structure according to claim 1, characterized in that: The device body (1) comprises a housing (101), the inner wall of the housing (101) is slidably connected to the inner wall of a sliding column (102), one end of the sliding column (102) is fixedly connected to the surface of a mounting frame (201), the other end of the sliding column (102) is fixedly connected to the surface of a fixing plate (103), and the surface of the fixing plate (103) is rotatably connected to the surface of a rotating ring (104).

6. The steel structure with a pre-installed butt joint structure according to claim 5, characterized in that: The end surface of the rotating ring (104) is fixedly connected to one end of the threaded column (105), the other end of the threaded column (105) is rotatably connected to the surface of the mounting frame (201), the surface of the threaded column (105) is threadedly connected to the inner wall of the outer shell (101), and the surface of the outer shell (101) is provided with a movable groove (106).

Images