Positioning device for steel structure building construction

Abstract

The utility model provides a positioning device for steel structure building construction, which comprises a mounting device and two fixing devices, the opposite sides of the two fixing devices are respectively and movably connected with the two sides of the mounting device, and the device is fixed on a stand column through the mounting device. Steel structures needing to be connected are fixed and positioned through the fixing device, when the angle between the fixing device and the mounting device needs to be adjusted to adapt to different mounting environments, a rotating block is rotated to drive a first double-end threaded rod to rotate, and at the moment, the first double-end threaded rod drives two sliding blocks to move in the direction away from each other; at the moment, the two sliding blocks are far away from the two fixing rods respectively, the two sliding blocks release clamping and fixing of the two fixing rods, the fixing device can be rotated at the moment, the angle between the fixing device and the mounting device can be adjusted according to construction requirements, and the device is suitable for various conditions.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure building construction device technical field especially relates to a kind of positioning device for steel structure building construction. BACKGROUND

[0002] A positioning device for steel structure building construction is a key tool to ensure construction precision and quality. It uses laser ranging, infrared sensing and other technologies to accurately determine the position of steel structural members in three-dimensional space, temporarily fix the members to prevent displacement, and calibrate angles, perpendicularity, etc. The device is versatile and can adapt to complex construction environments and various components, improving construction efficiency and reducing errors, which is of great significance to ensure the smooth progress of the project.

[0003] In the prior art, the existing patent with patent number CN218479577U discloses a positioning device for steel structure building construction. The device includes a stand and two arc-shaped plates. The outer walls of the two arc-shaped plates are fixedly connected with positioning mechanisms. The positioning mechanisms include mounting plates with two symmetrically arranged rectangular openings in the top outer walls. The inner walls of the two rectangular openings are slidably connected with clamp mechanisms. The bottom outer walls of the mounting plates are fixedly connected with two symmetrically arranged mounting seats. A same bidirectional screw is rotatably connected between the two mounting seats. The device connects the arc-shaped plates with the stand and fixes and positions the steel structure through the clamp mechanisms. The steel structure can be connected with the stand through welding and other methods. Although this device solves the problem of the two relatively independent second threaded rods that cannot synchronously drive the limiting plates to move and clamp during adjustment, causing the cross beam to deviate during clamping and resulting in the inclination of the cross beam, it lacks applicability as the mounting plate and the arc-shaped plate are vertically arranged and can only fix and position the stand and the steel structure for vertical welding. The device is not suitable for other situations.

[0004] Therefore, it is necessary to provide a new positioning device for steel structure building construction to solve the above technical problems. SUMMARY

[0005] To solve the above technical problems, the utility model provides a positioning device for steel structure building construction.

[0006] The positioning device for steel structure building construction provided by the utility model includes a mounting device and two fixing devices. The opposite sides of the two fixing devices are movably connected with the two sides of the mounting device, respectively.

[0007] Both sides of the mounting device are provided with sliding grooves, two sliding blocks are slidably connected in the two sliding grooves respectively, two fixed blocks are fixedly connected to the two sides of the mounting device, the two fixed blocks are located between the four sliding blocks, two fixed rods are fixedly connected to the opposite sides of the fixing device, four fixed rods are movably installed between the four sliding blocks respectively, first double-headed threaded rods are rotatably connected to the two fixed blocks, the two sides of the two first double-headed threaded rods respectively penetrate through the four sliding blocks and the four fixed rods, the two first double-headed threaded rods are threadedly connected with the four sliding blocks, the two first double-headed threaded rods are rotatably connected with the four fixed rods, and the sides of the two first double-headed threaded rods are provided with rotating blocks.

[0008] Preferably, the cross sections of the two sliding grooves are cross-shaped, and the outer side walls of the four sliding blocks extending into the two sliding grooves are attached to the inner side walls of the two sliding grooves.

[0009] Preferably, the mounting device comprises two arc-shaped plates, two mounting plates, two mounting blocks and a plurality of fixed bolts, one side of the two arc-shaped plates is rotatably connected, the other side of the two arc-shaped plates is fixedly connected with one side of the two mounting blocks respectively, one side of the plurality of fixed bolts penetrates through one side of the two mounting blocks, the opposite sides of the two mounting plates are fixedly connected with the opposite sides of the two arc-shaped plates respectively, and the two sliding grooves are located on the sides of the two mounting plates away from the two arc-shaped plates.

[0010] Preferably, the fixing device comprises a fixed plate, a second double-headed threaded rod and a clamp assembly, the two fixed rods are located on one side of the fixed plate, a rectangular groove is formed in the fixed plate, two square blocks are fixedly connected to the side surface of the fixed plate, one side of the clamp assembly penetrates through the rectangular groove, the clamp assembly is located between the two square blocks, one side of the second double-headed threaded rod penetrates through the clamp assembly and the two square blocks, the second double-headed threaded rod is rotatably connected with the two square blocks, and the second double-headed threaded rod is threadedly connected with the clamp assembly.

[0011] Preferably, the clamp assembly comprises two oppositely mounted clamping plates, one side of the two clamping plates is threadedly connected with the second double-headed threaded rod, and the sides of the two clamping plates away from the second double-headed threaded rod penetrate through the rectangular groove.

[0012] Preferably, the opposite sides of the two clamping plates are arc-shaped.

[0013] Compared with the related art, the positioning device for steel structure building construction has the following beneficial effects:

[0014] In the specific use process, the device is fixed on the stand through the mounting device, the steel structure to be connected is fixed and positioned through the fixing device, when the angle of the fixing device and the mounting device needs to be adjusted to adapt to different installation environments, the rotating block is rotated to drive the first double-headed threaded rod to rotate, at this time, the first double-headed threaded rod drives the two sliding blocks to move in the direction of relatively far away from each other, at this time, the two sliding blocks are away from the two fixed rods respectively, the two sliding blocks release the clamping and fixing of the two fixed rods, at this time, the fixing device can be rotated, so that the fixing device and the fixed rod rotate around the first double-headed threaded rod, when the required angle is adjusted, the rotating block is reversely rotated to make the two sliding blocks relatively close to each other, when the two sliding blocks clamp and fix the two fixed rods, at this time, the angle of the fixing device and the mounting device is also fixed, at this time, the steel structure can be further fixed and positioned through the fixing device, the device not only can be fixed and positioned during the construction of the steel structure building, but also can adjust the angle of the fixing device and the mounting device according to the construction needs, so that the device is applicable to various situations, and the applicability of the device is increased. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The overall device of the positioning device for steel structure building construction provided by the utility model is actually used schematic view;

[0016] Figure 2 The fixing device schematic view of the positioning device for steel structure building construction provided by the utility model is actually used schematic view;

[0017] Figure 3 The fixing device another state schematic view of the positioning device for steel structure building construction provided by the utility model is actually used schematic view;

[0018] Figure 4 The fixing plate structure schematic view provided by the utility model is actually used schematic view;

[0019] Figure 5 The sliding groove sectional view provided by the utility model is actually used schematic view.

[0020] Marked numbers in the drawing: 1, sliding groove; 2, sliding block; 3, fixed block; 4, fixed rod; 5, first double-headed threaded rod; 6, rotating block; 7, arc-shaped plate; 8, mounting plate; 9, fixed bolt; 10, fixed plate; 11, second double-headed threaded rod; 12, rectangular groove; 13, square block; 14, clamping plate; 15, mounting block. DETAILED DESCRIPTION

[0021] The utility model will be further described below in combination with the drawings and embodiments.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 ,Figure 4 and Figure 5 wherein, Figure 1 The overall device actual use schematic view of the positioning device for steel structure building construction is provided by the utility model; Figure 2 The fixing device schematic view of the positioning device for steel structure building construction is provided by the utility model; Figure 3 The fixing device another state schematic view of the positioning device for steel structure building construction is provided by the utility model; Figure 4 The fixing plate structure schematic view is provided by the utility model; Figure 5 The sliding groove sectional view is provided by the utility model.

[0023] In the specific implementation process, as Figures 1-5 Indicated, the utility model provides a kind of positioning device for steel structure building construction, it include: installation device and two fixed devices, the opposite side of two fixed devices is respectively with the two sides of installation device movably connected;

[0024] The two sides of installation device are all provided with sliding groove 1, two sliding grooves 1 are slidably connected with two sliding blocks 2 respectively, the two sides of installation device are fixedly connected with fixed block 3, two fixed blocks 3 are located between four sliding blocks 2, the opposite side of fixed device is fixedly connected with two fixed rods 4, four fixed rods 4 are movably installed between four sliding blocks 2, first double-headed threaded rod 5 is rotatably connected on two fixed blocks 3, the two sides of two first double-headed threaded rods 5 are respectively through four sliding blocks 2 and four fixed rods 4, two first double-headed threaded rods 5 are threadedly connected with four sliding blocks 2, two first double-headed threaded rods 5 are rotatably connected with four fixed rods 4, the side of two first double-headed threaded rods 5 is all provided with rotating block 6, the section of two sliding grooves 1 is all cross-shaped, the outer side wall of four sliding blocks 2 extending into two sliding grooves 1 inside is attached with the inner side wall of two sliding grooves 1.

[0025] It should be noted that the cross section of the two sliding grooves 1 is cross-shaped, and the outer side wall of the sliding block 2 extending into the sliding groove 1 is attached to the inner side wall of the two sliding grooves 1, so that when in use, the sliding block 2 installed in the sliding groove 1 will not fall off, and the first double-headed threaded rod 5 is threadedly connected with the sliding block 2, and the first double-headed threaded rod 5 is rotatably connected with the fixed rod 4. In specific use, when the first double-headed threaded rod 5 is rotated, the double-headed threaded rod 5 is rotated on the fixed block 3 and the fixed rod 4, and the first double-headed threaded rod 5 drives the two sliding blocks 2 to move linearly. When the two sliding blocks 2 move relatively close, the two sliding blocks 2 clamp and fix the two fixed rods 4, at this time the device is fixed at an angle. When the two sliding blocks 2 move relatively far away, at this time the fixed rod 4 can be rotated on the first double-headed threaded rod 5 at an angle, at this time the two fixed rods 4 drive the fixed device to rotate synchronously. When the angle adjustment is completed, the first double-headed threaded rod 2 can be rotated again to make the two sliding blocks 2 clamp and fix the two fixed rods 4 again, at this time the angle of the fixed device is fixed, so that the device can adjust the angle and has wider applicability.

[0026] The mounting device comprises two arc-shaped plates 7, two mounting plates 8, two mounting blocks 15 and a plurality of fixed bolts 9. One side of the two arc-shaped plates 7 is rotatably connected, the other side of the two arc-shaped plates 7 is fixedly connected with one side of the two mounting blocks 15 respectively, one side of the plurality of fixed bolts 9 penetrates through one side of the two mounting blocks 15, the opposite sides of the two mounting plates 8 are fixedly connected with the opposite sides of the two arc-shaped plates 7 respectively, and the two sliding grooves 1 are located on the sides of the two mounting plates 8 away from the two arc-shaped plates 7.

[0027] It should be noted that when the device is in use, the two arc-shaped plates 7 are mounted on the stand column of the steel frame building, and the two arc-shaped plates 7 are fixedly mounted on the stand column through the plurality of fixed bolts 9. At this time, the fixed device provided on one side of the two mounting plates 8 can be used to fix and position the steel frame to be installed.

[0028] The fixing device comprises a fixed plate 10, a second double-headed threaded rod 11 and a clamp assembly. The two fixed rods 4 are located on one side of the fixed plate 10, a rectangular slot 12 is formed in the fixed plate 10, two square blocks 13 are fixedly connected to the side surface of the fixed plate 10, one side of the clamp assembly penetrates through the rectangular slot 12, the clamp assembly is located between the two square blocks 13, one side of the second double-headed threaded rod 11 penetrates through the clamp assembly and the two square blocks 13, the second double-headed threaded rod 11 is rotatably connected with the two square blocks 13, the second double-headed threaded rod 11 is threadedly connected with the clamp assembly, the clamp assembly comprises two oppositely mounted clamping plates 14, one side of the two clamping plates 14 is threadedly connected with the second double-headed threaded rod 11, one side of the two clamping plates 14 away from the second double-headed threaded rod 11 penetrates through the rectangular slot 12, and the opposite sides of the two clamping plates 14 are both arc-shaped.

[0029] It should be noted that the device uses when the arc-shaped plate 7 is fixedly installed on the stand, at this time, the steel frame to be installed is placed on the fixed plate 10, and the steel frame is placed between the two clamping plates, at this time, the two clamping plates 14 are driven to move relatively close by the second double-headed threaded rod 11, the opposite sides of the two clamping plates 14 are provided in an arc shape, so that the two clamping plates 14 can better position and fix the steel frame, when the two clamping plates 14 fix the steel frame, at this time, the steel frame can be welded with the stand.

[0030] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A positioning device for steel structure building construction, characterized by, The utility model provides a kind of installation device and two fixed devices, two the opposite sides of the fixed device are movably connected with the two sides of the installation device respectively; Two sliding grooves (1) are formed in the two sides of the installation device, two sliding blocks (2) are slidably connected in the two sliding grooves (1) respectively, two fixed blocks (3) are fixedly connected to the two sides of the installation device, the two fixed blocks (3) are located between the four sliding blocks (2), two fixed rods (4) are fixedly connected to the opposite sides of the fixed device, the four fixed rods (4) are movably installed between the four sliding blocks (2) respectively, a first double-headed threaded rod (5) is rotatably connected to each of the two fixed blocks (3), the two sides of the two first double-headed threaded rods (5) pass through the four sliding blocks (2) and the four fixed rods (4) respectively, the two first double-headed threaded rods (5) are threadedly connected with the four sliding blocks (2), the two first double-headed threaded rods (5) are rotatably connected with the four fixed rods (4), and a rotating block (6) is arranged on one side of each of the two first double-headed threaded rods (5). The cross sections of the two sliding grooves (1) are cruciform, and the outer side walls of the four sliding blocks (2) extending into the two sliding grooves (1) are attached to the inner side walls of the two sliding grooves (1).

2. The positioning device for steel construction building construction according to claim 1, characterized in that, The installation device comprises two arc-shaped plates (7), two mounting plates (8), two mounting blocks (15), and a plurality of fixed bolts (9), one side of each of the two arc-shaped plates (7) is rotatably connected, the other side of each of the two arc-shaped plates (7) is fixedly connected with one side of each of the two mounting blocks (15), one side of each of the plurality of fixed bolts (9) passes through one side of each of the two mounting blocks (15), the opposite sides of the two mounting plates (8) are fixedly connected with the opposite sides of the two arc-shaped plates (7) respectively, and the two sliding grooves (1) are located on the sides of the two mounting plates (8) away from the two arc-shaped plates (7).

3. The positioning device for steel construction building construction according to claim 2, characterized in that, The fixed device comprises a fixed plate (10), a second double-headed threaded rod (11), and a clamp assembly, the two fixed rods (4) are located on one side of the fixed plate (10), a rectangular groove (12) is formed in the fixed plate (10), two square blocks (13) are fixedly connected to the side surface of the fixed plate (10), one side of the clamp assembly passes through the rectangular groove (12), the clamp assembly is located between the two square blocks (13), one side of the second double-headed threaded rod (11) passes through the clamp assembly and the two square blocks (13), the second double-headed threaded rod (11) is rotatably connected with the two square blocks (13), and the second double-headed threaded rod (11) is threadedly connected with the clamp assembly.

4. The positioning device for steel construction building construction according to claim 3, characterized in that, The clamp assembly comprises two oppositely mounted clamping plates (14), one side of each of the two clamping plates (14) is threadedly connected with the second double-headed threaded rod (11), and the sides of the two clamping plates (14) away from the second double-headed threaded rod (11) pass through the rectangular groove (12).

5. The positioning device for steel construction building construction according to claim 4, characterized in that, The opposite sides of the two clamping plates (14) are arc-shaped.

6. The positioning device for steel construction building construction according to claim 5, wherein, ​

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