Steel structure parallel beam spacing adjusting device

Abstract

The utility model relates to the technical field of steel structure machining tools, in particular to a steel structure parallel beam spacing adjusting device which comprises an adjusting rod, an adjusting handle is arranged at the upper end of the adjusting rod, a rotating head is arranged below the adjusting rod, a fixing block is arranged outside the rotating head, a rotating groove is formed in the fixing block, and the rotating handle is arranged in the rotating groove. The rotating head is installed in the rotating groove in a connected mode, and a clamping piece is installed on the side face of the fixing block and is a fixing clamping piece. The outer surface of the adjusting rod is provided with an external thread, the adjusting device further comprises a movable block, the movable block is provided with a nut hole, the nut hole is internally provided with an internal thread, the adjusting rod is inserted into the nut hole, the internal thread and the external thread are connected in a matched mode, and a clamping piece is installed on the side face of the movable block and is a movable clamping piece; the side face of the clamping piece is provided with an arc-shaped groove for clamping the side face of the steel pipe. The device has the advantages of reducing force and being convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of steel structure processing tools, specifically to a device for adjusting the spacing of parallel beams in steel structures. Background Technology

[0002] During the installation of the steel structure, multiple parallel beams will be installed. Adjusting the position of the parallel beams to ensure they are in the correct positions is crucial.

[0003] In existing technologies, adjusting the position of parallel beams mainly relies on manual operation. Especially when there are multiple parallel beams and one of them is fixed, it is necessary to move it by hand, which has the disadvantages of requiring a lot of force, wasting labor, and being inconvenient to use. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned shortcomings by providing a steel structure parallel beam spacing adjustment device that reduces the amount of force required and is easy to use.

[0005] The technical solution of this utility model is implemented as follows: A steel structure parallel beam spacing adjustment device, characterized in that: it includes an adjusting rod with an adjusting handle at its upper end, a rotating head below the adjusting rod, a fixing block outside the rotating head, a rotating groove inside the fixing block, the rotating head being installed and connected in the rotating groove, and a locking component installed on the side of the fixing block; the adjusting rod has external threads on its outer surface and also includes a movable block with a nut hole and internal threads inside the nut hole; the adjusting rod is inserted into the nut hole, and the internal and external threads are engaged; a locking component is installed on the side of the movable block, and the locking component has an arc-shaped groove on its side for engaging the side of a steel pipe.

[0006] Furthermore, the arc-shaped groove includes an outer arc-shaped groove facing outwards and an inner arc-shaped groove facing inwards.

[0007] Furthermore, the fixed block and the movable block have insertion holes, and the side of the clip has a mounting post. The mounting post is inserted into the insertion hole for connection. The fixed block and the movable block have positioning screw holes on their sides, and a set screw is installed in the positioning screw hole. The side of the mounting post has multiple positioning grooves. The end of the set screw is matched with different positioning grooves to adjust the position of the mounting post in the insertion hole.

[0008] The beneficial effects of this utility model are: such a steel structure parallel beam spacing adjustment device has the advantages of reducing force and being easy to use. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the longitudinal section of this utility model.

[0010] Figure 2 yes Figure 1 A schematic diagram of the cross-sectional structure along the A-A direction.

[0011] Figure 3 yes Figure 1 A schematic diagram of the cross-sectional structure along the B-B direction.

[0012] Among them: 1. Adjusting rod 11. Adjusting handle 12. Rotating head 13. External thread 21. Fixing block 22. Moving block 23. Insertion hole 31. Fixing clip 32. Moving clip 33. Outer arc groove 34. Inner arc groove 35. Mounting post 351. Positioning groove 4. Top screw. Detailed Implementation

[0013] The present invention will be further described below with reference to the accompanying drawings.

[0014] like Figure 1 , 2 As shown in Figure 3, the steel structure parallel beam spacing adjustment device is characterized by: an adjustment rod 1, an adjustment handle 11 at the upper end of the adjustment rod, a rotating head 12 below the adjustment rod, a fixing block 21 outside the rotating head, a rotating groove inside the fixing block, the rotating head being installed and connected in the rotating groove, and a clamping element 31 installed on the side of the fixing block; the adjustment rod has an external thread 13 on its outside, and it also includes a movable block 22, the movable block having a nut hole with an internal thread, the adjustment rod being inserted into the nut hole with the internal and external threads engaging; a clamping element 32 is installed on the side of the movable block; the clamping element has an arc-shaped groove on its side for engaging the side of the steel pipe.

[0015] In use, the two clips are respectively clamped to the sides of the two parallel beams. One of the parallel beams is fixed, and the adjustment here is to adjust the unfixed parallel beam. By rotating the handle, the distance between the two clips can be adjusted, moving the distance between the unfixed parallel beam and the fixed parallel beam, that is, moving the position of the unfixed parallel beam. When the position of this parallel beam reaches the appropriate position, the parallel beam can be fixedly installed.

[0016] Furthermore, the arc-shaped groove includes an outer arc-shaped groove 33 facing outwards and an inner arc-shaped groove 34 facing inwards.

[0017] For example, to reduce the distance between two parallel beams, two inner arc-shaped grooves 34 can be used to hold the two parallel beams respectively; to increase the distance between two parallel beams, two outer arc-shaped grooves 33 can be used to hold the two parallel beams outward respectively. This device can reduce or increase the distance between two parallel beams and is easy to use.

[0018] That is, in Figure 1 In the process, when the clamps at parts CI and C2 are used to clamp the two parallel beams respectively, the distance between the two parallel beams can be reduced.

[0019] For example, in Figure 1 In the process, using the clips at parts C3 and C4 to hold the two parallel beams respectively can increase the distance between the two parallel beams.

[0020] Furthermore, the fixed block and the movable block have insertion holes 23, and the side of the clip has a mounting post 35. The mounting post is inserted into the insertion hole for connection. The fixed block and the movable block have positioning screw holes on their sides, and a set screw 4 is installed in the positioning screw hole. The side of the mounting post has multiple positioning grooves 351. The end of the set screw is matched with different positioning grooves to adjust the position of the mounting post in the insertion hole.

[0021] This design allows for adjustment of the card's position, making it more convenient to use.

[0022] The above description is only a specific embodiment of the present utility model, but the structural features of the present utility model are not limited thereto. Any changes or modifications made by those skilled in the art within the scope of the present utility model are covered by the patent scope of the present utility model.

Claims

1. Steel structure parallel beam spacing adjustment device, characterized in that: The device includes an adjusting rod with an adjusting handle at its upper end and a rotating head below it. A fixing block surrounds the rotating head, and a rotating groove is located inside the fixing block. The rotating head is installed and connected within the rotating groove. A retaining device (a fixed retaining device) is installed on the side of the fixing block. The adjusting rod has external threads on its exterior and also includes a movable block with a nut hole containing internal threads. The adjusting rod is inserted into the nut hole, and the internal and external threads engage. A retaining device (a movable retaining device) is installed on the side of the movable block. The retaining device has an arc-shaped groove on its side for engaging the side of a steel pipe.

2. The steel structure parallel beam interval adjusting device according to claim 1, characterized in that: The arc-shaped groove includes an outer arc-shaped groove facing outwards and an inner arc-shaped groove facing inwards.

3. The steel structure parallel beam interval adjusting device according to claim 1 or 2, characterized in that: The fixed block and the movable block have insertion holes, and the side of the clip has a mounting post. The mounting post is inserted into the insertion hole for connection. The fixed block and the movable block have positioning screw holes on their sides, and a set screw is installed in the positioning screw hole. The side of the mounting post has multiple positioning grooves. The end of the set screw is matched with different positioning grooves to adjust the position of the mounting post in the insertion hole.

Images