Supporting structure for channel steel structure

Abstract

The utility model discloses a supporting structure for a channel steel structure, which comprises a fixed seat, two sides of the fixed seat are fixedly connected with fixing devices, the upper end of the fixed seat is provided with a slot in a penetrating manner, and the side wall of the fixed seat at the corresponding position is provided with two transverse grooves in a penetrating manner. And the two transverse grooves communicate with the insertion groove, and jacking devices are arranged in the two transverse grooves correspondingly. The steel channel supporting device has the advantage that the steel channel can be additionally supported.

Description

Technical Field

[0001] The utility model relates to the technical field of channel steel, and particularly relates to a support structure for a channel steel structure. Background Technique

[0002] Channel steel is a kind of steel with a "C"-shaped cross-section. Its shape is similar to the letter "C", so it is called channel steel. Channel steel is usually made by hot rolling or cold bending, and has high strength and compressive capacity. Channel steel is widely used in various fields such as construction, bridges, machinery manufacturing, automobile manufacturing, and shipbuilding. In the construction field, channel steel is used to make components such as columns, crossbeams, bridges, supports, and beam-column connections of steel structures. In the machinery manufacturing field, channel steel is often used to make components such as machine tool beds, transmission mechanisms, and platforms. Channel steel can also be used to make various uses such as shelves, exhibition stands, and guardrails. Channel steel has the characteristics of light weight, high strength, long service life, and convenient construction, so it is widely used in various fields. The cross-sectional shape of channel steel gives it good bending resistance and can bear large loads. For some engineering projects that need to bear large loads, channel steel is often used as a structural support and load-bearing member.

[0003] In the prior art, in the application of channel steel, it is generally directly connected by welding. The connection method is simple, but for the operator, it is necessary to position and support in advance before welding work can be carried out. The subsequent load-bearing also only depends on the strength of the welded part. Therefore, there are certain requirements for the welding technology of the operator. In order to strengthen the stability of the channel steel structure, we propose a support structure for a channel steel structure. Content of the Utility Model

[0004] The purpose of the utility model is to provide a support structure for a channel steel structure to solve the problems existing in the prior art proposed in the above background technique.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A support structure for a channel steel structure includes a fixed seat. Fixed devices are fixedly connected to both sides of the fixed seat. A slot is penetrated through the upper end of the fixed seat, and two transverse slots are penetrated through the side wall of the fixed seat at corresponding positions. Both of the two transverse slots are communicated with the slot, and pressing devices are arranged in both of the two transverse slots.

[0007] Preferably, the slot is an I-shaped slot.

[0008] Preferably, the fixed device includes a fixing plate fixedly connected to the side wall of the fixed seat. A plurality of mounting holes are penetrated through the side wall of the fixing plate, and the plurality of mounting holes are arranged at equal intervals on the side wall of the fixing plate.

[0009] Preferably, the pressing device includes a threaded rod disposed in the transverse groove. The threaded rod is threadedly connected through the inner wall of the slot. One end of the threaded rod located in the slot is rotatably connected to a pressing plate. A clamping groove is disposed through the inner wall of the slot at the corresponding position, and the pressing plate can completely enter the clamping groove.

[0010] Preferably, a plurality of inclined support rods are fixedly connected between the two fixing plates and the side wall of the fixed seat.

[0011] Preferably, anti-slip pads are disposed on the opposite side walls of the two pressing plates.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] In the present utility model, by providing a fixing device and a pressing device, a fixed seat is provided for supporting and fixing the channel steel. After the channel steel passes through the slot, it can be limited by two corresponding threaded rods and pressing plates. The fixed seat and the corresponding fixing plate can play a role in supporting the channel steel, and the fixed seat can also be used for fixing the middle section of the channel steel. The connection method that is not locked to the ground can connect other channel steels at the middle section through the mounting holes on one fixing plate. When the fixed seat needs to be permanently fixed to the channel steel, the channel steel can be directly welded to the inner wall of the slot through the gap between the transverse groove and the slot at one time, which is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. is a schematic structural view of a support structure for a channel steel structure proposed by the present utility model;

[0015] Figure 2 is Figure 1 an enlarged schematic view of the structure at A in

[0016] Figure 3 FIG. is a schematic structural view of a threaded rod of a support structure for a channel steel structure proposed by the present utility model.

[0017] In the figure: 1 fixing plate, 2 fixed seat, 3 slot, 4 inclined support rod, 5 mounting hole, 6 threaded rod, 7 clamping groove, 8 pressing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0019] Referring to Figures 1-3, A support structure for a channel steel structure, including a fixed seat 2. Fixed devices are fixedly connected to both sides of the fixed seat 2. The fixed device includes a fixing plate 1 fixedly connected to the side wall of the fixed seat 2. A plurality of mounting holes 5 are penetrated through the side wall of the fixing plate 1, and the plurality of mounting holes 5 are arranged at equal intervals on the side wall of the fixing plate 1.

[0020] Among them, a slot 3 is penetrated through the upper end of the fixed seat 2. The slot 3 is an I-shaped groove. Two transverse slots are penetrated through the side wall of the fixed seat 2 at the corresponding position. Both of the two transverse slots communicate with the slot 3. Pressing devices are arranged in both of the two transverse slots. The pressing device includes a threaded rod 6 arranged in the transverse slot. The threaded rod 6 is penetrated and threadedly connected to the inner wall of the slot 3. One end of the threaded rod 6 located in the slot 3 is rotatably connected to a pressing plate 8. A clamping groove 7 is penetrated through the inner wall of the slot 3 at the corresponding position. The pressing plate 8 can completely enter into the clamping groove 7. The clamping groove 7 can be used to hide the pressing plate 8 to prevent the size of the channel steel from being too large, resulting in the pressing plate 8 affecting the entry of the channel steel.

[0021] It is worth mentioning that a plurality of inclined support rods 4 are fixedly connected between the two fixing plates 1 and the side wall of the fixed seat 2. The plurality of inclined support rods 4 can play the role of strengthening the connection relationship between the fixing plate 1 and the fixed seat 2. Anti-slip pads are arranged on the opposite side walls of the two pressing plates 8. The pressing plate 8 contacts the side wall of the channel steel, and the anti-slip pad can play an anti-slip effect.

[0022] In the present utility model, an operator can connect the fixed seat 2 in the device to the channel steel through the slot 3 and can freely select the connection position. Then, by rotating the threaded rods 6 on both sides of the fixed seat 2, the corresponding pressing plates 8 can be driven to move relatively, so that the two pressing plates 8 can limit the side wall of the channel steel. Through the plurality of mounting holes 5 and in cooperation with the existing mounting bolts, the fixing plates 1 on both sides of the fixed seat 2 can be fixedly connected to nearby connectable and fixable places. When it is necessary to completely fix the fixed seat 2 to the channel steel, the operator can see the connection point between the channel steel and the inner wall of the slot 3 through one of the transverse slots, and can directly weld this part to complete the permanent fixation.

[0023] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A support structure for a trough steel structure, comprising a fixing seat (2), characterized in that: Fixing devices are fixedly connected at both sides of the fixing seat (2), a slot (3) is provided through the upper end of the fixing seat (2), two transverse grooves are provided through the side walls of the fixing seat (2) at corresponding positions, the two transverse grooves are communicated with the slot (3), and a pressing device is provided in each of the two transverse grooves.

2. A supporting structure for a channel steel structure according to claim 1, characterized in that: The slot (3) is an I-shaped slot.

3. A supporting structure for a channel steel structure according to claim 1, characterized in that: The fixing device comprises a fixing plate (1) fixedly connected to a side wall of a fixing seat (2), a plurality of mounting holes (5) being provided through the side wall of the fixing plate (1), and the plurality of mounting holes (5) being arranged at equal intervals on the side wall of the fixing plate (1).

4. A support structure for a channel steel structure according to claim 1, characterized in that: The pressing device comprises a threaded rod (6) arranged in the transverse groove, the threaded rod (6) passing through the inner wall of the slot (3) and being threadedly connected, a pressing plate (8) being rotatably connected at one end of the threaded rod (6) located in the slot (3), a clamping groove (7) passing through the inner wall of the slot (3) at a corresponding position, and the pressing plate (8) can completely enter the clamping groove (7).

5. The supporting structure for a channel steel structure according to claim 3, characterized in that: A plurality of oblique support rods (4) are fixedly connected between the two fixing plates (1) and the side walls of the fixing seat (2).

6. A supporting structure for a channel steel structure according to claim 4, characterized in that: Anti-slip pads are provided on opposite side walls of the two pressing plates (8).

Images